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Toyota Jidosha Kabushiki Kaisha patents


Recent patent applications related to Toyota Jidosha Kabushiki Kaisha. Toyota Jidosha Kabushiki Kaisha is listed as an Agent/Assignee. Note: Toyota Jidosha Kabushiki Kaisha may have other listings under different names/spellings. We're not affiliated with Toyota Jidosha Kabushiki Kaisha, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "T" | Toyota Jidosha Kabushiki Kaisha-related inventors


Image display device

An image display device includes: a camera mounted on a vehicle and configured to take an image representing a view behind the vehicle; an image cutouter configured to cut out a second image, from a first image taken by the camera, based on a reference cutout position in the first image; and a display configured to display the second image cut out by the image cutouter. The image cutouter is configured to, when a display object in the first image is to move in a first direction due to change of an orientation of the vehicle, execute a processing in which a cutout position for the second image at a first time point is moved from the reference cutout position in a second direction opposite to the first direction.. ... Toyota Jidosha Kabushiki Kaisha

Rotary electric-machine rotor

A rotary electric-machine rotor includes: a rotor core made of magnetic material, the rotor core having magnet holes; magnets disposed in the magnet holes; resin portions disposed in at least part of gaps between the magnet holes and the magnets, the resin portions extending in the axial direction; and end plates disposed adjacent to end surfaces in an axial direction of the rotor core. The end plates are members made of magnetic material. ... Toyota Jidosha Kabushiki Kaisha

Rotary electric machine rotor

A rotary electric machine rotor includes a rotor core having a magnet hole, a magnet, a first end plate, and a second end plate. The core steel sheets, each of plates are made of the same materials. ... Toyota Jidosha Kabushiki Kaisha

Electric vehicle

An electric vehicle includes a battery that stores electric power for traveling, a sensor that detects the temperature of the battery, a communication circuitry configured to communicate with a server configured to collect information as to a plurality of vehicles, a temperature adjusting circuitry configured to adjust the temperature of the battery, and a control circuitry configured to control the temperature adjusting circuitry. The information as to the vehicles includes at least an ambient temperature in a surrounding area of each vehicle. ... Toyota Jidosha Kabushiki Kaisha

Fuel cell system for vehicle and control method thereof

A fuel cell system for a vehicle includes: a fuel cell; a plurality of loads that consumes power generated by the fuel cell and includes a vehicle driving motor; a secondary battery configured to be charged with excess power when an amount of power generated by the fuel cell is greater than an amount of power consumed by the loads and to discharge shortage power when the amount of power generated by the fuel cell is less than the amount of power consumed by the loads; and a control unit configured to control the amount of power generated by the fuel cell such that an amount of charging-discharging power of the secondary battery is maintained at a predetermined value.. . ... Toyota Jidosha Kabushiki Kaisha

Malfunction detection device for power generator

A malfunction detection device is provided for a power generator that includes a thermoelectric transducer module including, as a plurality of thermoelectric transducers, a plurality of semiconductor single crystals in which the band gap energy of an intrinsic semiconductor part is lower than the band gap energies of an n-type semiconductor part and a p-type semiconductor part. The malfunction detection device performs a malfunction detection of the power generator on a transducer-to-transducer basis. ... Toyota Jidosha Kabushiki Kaisha

Semiconductor device and manufacturing method of semiconductor device

The manufacturing method of a semiconductor device includes applying a conductive paste containing metal particles to a specified area in an electrode plate including a recess in a surface of the electrode plate, the specified area being adjacent to the recess. The manufacturing method of a semiconductor device includes placing a semiconductor chip on the conductive paste so that an outer peripheral edge of the semiconductor chip is located above the recess. ... Toyota Jidosha Kabushiki Kaisha

Movement guidance device and movement guidance method

The movement guidance device includes a first unit which calculates at least one of an error range of a first arrival time and an error range of a first movement time in a first route to the destination, a second unit which calculates at least one of an error range of a second arrival time and an error range of a second movement time in a second route, which is a route to the destination and is different from the first route, at a point where the second route is branched from the first route, and an output unit which outputs at least one of the error range of the second arrival time and the error range of the second movement time calculated by the second unit based on whether the error range calculated by the second unit is smaller than the error range calculated by the first unit.. . ... Toyota Jidosha Kabushiki Kaisha

High-pressure container and method of producing high-pressure container

A high-pressure container includes a plurality of body parts arranged side by side, and each of the body parts has a cylindrical shape and has an opening at at least one of its axially opposite end portions. The high-pressure container also includes a cap configured to close the openings of the body parts as a unit, and a communication channel provided inside the cap for communicating interiors of the body parts with each other.. ... Toyota Jidosha Kabushiki Kaisha

High-pressure container

A high-pressure container has a body part, and a cap inserted in the body part, and the body part has a cylindrical liner, and a reinforcement layer provided on an outer circumferential surface of the liner for reinforcing the liner. The cap has a contact portion that contacts with an inner circumferential surface of the liner, a through-hole that communicates the inside of the body part with the outside, and a projecting portion that is pressed outward in radial directions of the body part, and bites into the reinforcement layer, so as to inhibit the cap from moving in the axial direction.. ... Toyota Jidosha Kabushiki Kaisha

Control device for internal combustion engine

A lift amount variable mechanism is configured to switch a cam for driving an intake valve (drive cam) between two types of intake cams in lift amount (i.e. A large lift cam and a small lift cam). ... Toyota Jidosha Kabushiki Kaisha

Control system including control device for internal combustion engine

A control system includes an internal combustion engine and a control device. The internal combustion engine includes a pressurization device. ... Toyota Jidosha Kabushiki Kaisha

Engine system and control method for engine system

An engine system includes an engine that, a fuel supply device, and an electronic control unit. The electronic control unit is configured to control the fuel supply device and to perform operation control of the engine by adjusting an injection ratio between fuel injection from an in-cylinder injection valve and a port injection valve according to the operation state of the engine. ... Toyota Jidosha Kabushiki Kaisha

Control device of internal combustion engine

The control device controls an internal combustion engine comprising a fuel injector 31. The control device comprises an injection control part controlling fuel injection from the fuel injector. ... Toyota Jidosha Kabushiki Kaisha

07/12/18 / #20180195456

Engine system and control method for engine system

An engine system includes an engine, an atmospheric pressure sensor, an intake pressure sensor, and an electronic control unit. The electronic control unit is configured to execute atmospheric pressure learning for learning a relation between atmospheric pressure and an intake air amount of the engine based on the atmospheric pressure detected by the atmospheric pressure sensor, and execute fuel injection control of the engine using an initial value of an intake air amount model obtained based on the atmospheric pressure learning. ... Toyota Jidosha Kabushiki Kaisha

07/12/18 / #20180195447

Exhaust gas control system of internal combustion engine and method of controlling exhaust gas control system of internal combustion engine

An exhaust gas control system of an internal combustion engine includes an egr device, a three-way catalyst, and an electronic control unit. The electronic control unit is configured to control the air-fuel ratio of the exhaust gas flowing into the three-way catalyst such that the air-fuel ratio when the electronic control unit executes egr control during execution of fuel cut control and then executes the enrichment processing after the execution of the fuel cut control ends to be a higher air-fuel ratio in a range of the rich air-fuel ratio compared to the air-fuel ratio when the egr control is not executed during the execution of the fuel cut control.. ... Toyota Jidosha Kabushiki Kaisha

07/12/18 / #20180195445

Fuel tank system and control method of fuel tank system

A fuel tank system includes a fuel tank, a canister, a first path, a pump, a switching device, a reference path, a first on-off valve, a second on-off valve, a third on-off valve, a pressure sensor, and a control device configured to control the pump, the switching device, the first on-off valve, the second on-off valve, and the third on-off valve and determine a system state based on a pressure measured by the pressure sensor.. . ... Toyota Jidosha Kabushiki Kaisha

07/12/18 / #20180195144

Method for manufacturing hot press formed part and hot press formed part

A method for manufacturing a hot press formed part, includes: preparing a hot press forming object comprising a single-ply portion and a two-ply portion; heating the hot press forming object to a temperature range from an ac3 transformation temperature of a base steel sheet of the first coated steel sheet to 1000° c.; press forming the hot press forming object to obtain a formed body, the press forming being started upon temperatures of the single-ply portion and of the two-ply portion being no higher than solidification points of zn—ni coating layers of the first and second coated steel sheets and no lower than an ar3 transformation temperature of the base steel sheet of the first coated steel sheet; and quenching the formed body to thereby obtain a hot press formed part, in which the hot press forming object has a thickness ratio from 1.4 to 5.0.. . ... Toyota Jidosha Kabushiki Kaisha

07/12/18 / #20180194407

Vehicular panel structure

A vehicular panel structure includes an inner panel disposed on an inner side of a vehicle; an outer panel disposed on an outer side of the inner panel in the vehicle, having a linear expansion coefficient different from a linear expansion coefficient of the inner panel, and having an adhesive surface joined by an adhesive to an adhesive surface of the inner panel; and an affixed member affixed to a part of the adhesive surface of the outer panel. The affixed member is configured to adhere less to the adhesive than to the adhesive surface of the inner panel or the adhesive surface of the outer panel to which the affixed member is affixed.. ... Toyota Jidosha Kabushiki Kaisha

07/12/18 / #20180194406

Vehicle front structure

A vehicle front structure includes a powertrain unit disposed in a front portion of a vehicle; and a vehicle body member disposed behind the powertrain unit and extending in a vehicle width direction. The powertrain unit is provided with a contact portion having a contact surface that contacts a receiving surface of the vehicle body member at a time when the powertrain unit moves backward during a vehicle front collision, the receiving surface being planar. ... Toyota Jidosha Kabushiki Kaisha

07/12/18 / #20180194397

Floor brace fastening structure

A floor brace fastening structure includes: a floor brace that is configured to extend toward a vehicle lower side from an instrument panel reinforcement provided at a front portion of a passenger compartment; a vehicle floor to which the floor brace is fastened using a fastener; and a reinforcing member that is formed of a material with a higher coefficient of extension than a material that forms the floor brace, the reinforcing member being attached to the floor brace and being fastened to the vehicle floor using the fastener.. . ... Toyota Jidosha Kabushiki Kaisha

07/12/18 / #20180194352

Vehicular mitigation system based on wireless vehicle data

The disclosure includes embodiments for modifying the acceleration of an ego vehicle based on wireless vehicle data included in a wireless message. A method includes receiving the wireless message that includes wireless vehicle data that describes one or more physical properties of a downstream vehicle. ... Toyota Jidosha Kabushiki Kaisha

07/12/18 / #20180194348

Vehicle traveling controller

A vehicle traveling controller performs emergency evacuation traveling in the case of an emergency. The vehicle traveling controller determines whether a vehicle traveling in accordance with a normal traveling rule is not dangerous and becomes proper traveling or not based on environmental information around the vehicle, when it is determined that the vehicle traveling in accordance with the normal traveling rule becomes proper traveling, executes normal traveling control for instructing the vehicle to travel in accordance with the normal traveling rule, and when the vehicle traveling in accordance with the normal traveling rule does not become proper traveling, executes emergency evacuation traveling control for instructing the vehicle to perform emergency evacuation traveling not in accordance with the normal traveling rule. ... Toyota Jidosha Kabushiki Kaisha

07/12/18 / #20180194347

Collision avoidance control device and collision avoidance control method for vehicle

In a collision avoidance control device for a vehicle according to an embodiment, for example, when receiving a brake request from a driver in a certain period in which the vehicle decelerates at a first deceleration smaller than a second deceleration, a brake controller controls at least a brake device to decelerate the vehicle at a deceleration calculated by adding the first deceleration and a third deceleration corresponding to the brake request.. . ... Toyota Jidosha Kabushiki Kaisha

07/12/18 / #20180194238

Charge controller and charge control method

An electronic control unit is configured to start external charging in accordance with a time schedule. The electronic control unit is configured to acquire information about electric power rates of electric power supplied from the power source outside the vehicle in each specified time slot. ... Toyota Jidosha Kabushiki Kaisha

07/12/18 / #20180194219

Vehicle fuel tank

A vehicle fuel tank includes: a fuel tank body including a first wall and a second wall facing the first wall; and a support column member disposed in the inside of the fuel tank body and extending from the first wall to the second wall. The first wall includes a first projection projecting toward an inside of the fuel tank body. ... Toyota Jidosha Kabushiki Kaisha

07/12/18 / #20180194214

Drive device for hybrid vehicle

A drive device is equipped with a countershaft, an engine, a first mg, a second mg, and a ravigneaux-type planetary gear unit that includes a ring gear, a pinion, a carrier, a first sun gear, and a second sun gear. The pinion includes a first tooth portion that meshes with the ring gear and the first sun gear, and a second tooth portion that is provided at a position offset from the first tooth portion in an axial direction of the pinion and that meshes with the second sun gear. ... Toyota Jidosha Kabushiki Kaisha

07/12/18 / #20180194213

Battery pack

Disclosed is a battery pack that is mountable in a vehicle. The battery pack includes a plurality of battery modules, and a battery case that accommodates the battery modules. ... Toyota Jidosha Kabushiki Kaisha

07/12/18 / #20180194210

Vehicle rear portion structure

A vehicle rear portion structure that comprises: a first glass that is provided at a vehicle rear portion, and at which is formed a sunken portion that is sunken-in further toward a substantially vehicle lower side than portions adjacent thereto in a vehicle transverse direction; a connecting portion that is provided between the first glass and a second glass, and that leads drainage water, which flows from the sunken portion, to the second glass; and an additional member having a guide portion that extends toward a vehicle rear side from an upper portion of the second glass, and that guides the drainage water from the connecting portion to a position that is away, toward a vehicle rear side, from a vehicle rear side surface of the second glass.. . ... Toyota Jidosha Kabushiki Kaisha

07/12/18 / #20180193952

Battery case sealing method and a sealed battery manufacturing method

In a battery case sealing method, a lid is fitted to an opening of a battery case, and then a side wall on an inner side of the battery case and a side surface of the lid are brought into contact with each other. The side wall forms the opening. ... Toyota Jidosha Kabushiki Kaisha

07/12/18 / #20180193819

Exhaust gas purification catalyst and production method thereof

An exhaust gas purification catalyst containing a ceo2 particle supported on the surface of an mno2 particle, wherein the ce amount relative to the total amount of mn and ce (ce/(mn+ce)) in the catalyst is more than 0 mol % and 40 mol % or less; and a method for producing the exhaust gas purification catalyst above, including mixing an aqueous solution containing a manganese ion and a cerium ion in a ratio of more than 0 mol % and 40 mol % or less in terms of the ce amount relative to the total amount of mn and ce (ce/(mn+ce)) and an aqueous solution having dissolved therein a carbonate ion-containing reducing agent, thereby precipitating a particle, and firing the particle, are provided.. . ... Toyota Jidosha Kabushiki Kaisha

07/05/18 / #20180191960

Image processing device and image processing method

An image processing device according to an embodiment includes an image acquisition unit, an information acquisition unit, a generation unit, and a composition unit. The image acquisition unit acquires a captured image where an image of an environment of a vehicle is captured by an image-capturing device. ... Toyota Jidosha Kabushiki Kaisha

07/05/18 / #20180188029

Sensor output correction apparatus

A sensor output correction system is provided which is capable of minimizing a risk that a correction value for use in zero-point correction differs from an actual deviation of a zero-point. An ecu includes a travel road information acquisition portion which obtains a curvature of a travel road on which a system-mounted vehicle is traveling and a vehicle information acquisition portion which obtains a detected value of a yaw rate sensor. ... Toyota Jidosha Kabushiki Kaisha

07/05/18 / #20180187767

Power transmission system for vehicle

A tolerance ring is arranged between an output-side rotary shaft and a rotor shaft. For this reason, even when looseness in a spline fitting portion of the output-side rotary shaft and rotor shaft is not filled, both the output-side rotary shaft and the rotor shaft are held by the tolerance ring so as not to rattle. ... Toyota Jidosha Kabushiki Kaisha

07/05/18 / #20180187582

Blow-by gas recirculation device for internal combustion engine

This blow-by gas recirculation device for an internal combustion engine is provided with a vacuum pump which supplies negative pressure to a brake booster and usable for recirculation of blow-by gas to an intake passage. This device includes: a pcv device for recirculating blow-by gas in a crankcase to the intake passage; a ventilation shortage region determination unit which determines whether or not an operational region of the engine is a pcv ventilation flow rate shortage region; and a brake negative pressure determination unit which determines whether or not the negative pressure of the brake booster is secured. ... Toyota Jidosha Kabushiki Kaisha

07/05/18 / #20180186372

Lane departure prevention apparatus

A lane departure prevention apparatus according to an embodiment includes a torque control section that outputs a torque control signal indicating to make an actuator generate automatic steering torque for preventing a vehicle from departing from a lane in which the vehicle is running; a driver steering torque detection section that detects driver steering torque, which is applied to a steering wheel of the vehicle by a driver; and a control stop determination section that determines whether or not the automatic steering torque is made zero by comparing a first cancel threshold value for determining sudden steering operation by the driver and a second cancel threshold value lower than the first cancel threshold value with the driver steering torque detected by the driver steering torque detection section. If the torque control section determines to make the automatic steering torque zero, the torque control section outputs the torque control signal so that the automatic steering torque is made zero with a predetermined torque change pattern. ... Toyota Jidosha Kabushiki Kaisha

07/05/18 / #20180186287

Image processing device and image processing method

An image processing device according to an embodiment includes an image acquisition unit, an information acquisition unit, a generation unit, a composition unit, a determination unit, and a display control unit. The image acquisition unit acquires a captured image where an image of an environment of a vehicle is captured by an image-capturing device. ... Toyota Jidosha Kabushiki Kaisha

07/05/18 / #20180186211

Bracket

A bracket includes: a recessed portion capable of accommodating a bushing; and a mount portion to be mounted on a vehicle-body-side component, on which a stabilizer bar is to be mounted via the bushing. The recessed portion has a pair of opposed portions opposed to each other. ... Toyota Jidosha Kabushiki Kaisha

07/05/18 / #20180184606

Method of inducing genetic recombination, and use therefor

A method of inducing genetic recombination, including: allowing a protein having dna double-stranded cleavage activity to act in cells of a eukaryotic organism which is a polyploidy inherently possessed by a eukaryotic organism. In eukaryotic organisms, various genetic recombination generates new genome set composition. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180184274

Vehicle communication system

. . . . A vehicle communication system includes a first on-board device a first on-board device installed in a vehicle and a first communication device configured to be connected to the first on-board device. Individual identification information used to identify the first communication device as an individual communication terminal is added to the first communication device. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180183876

In-vehicle network system

An in-vehicle network system includes a first control unit, a second control unit, and a network connecting the first control unit to the second control unit. The first control unit performs a process of transmitting data, which is target of high-speed processing, having a first data length obtained by dividing transmission data by the first data length or obtained by adding predetermined data to the transmission data as high-speed processing. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180183773

Encrypted communication system and method for controlling encrypted communication system

An encrypted communication system includes on-board devices configured to perform encrypted communication with a server located outside a vehicle. Each of the on-board devices includes an encrypted communication portion configured to perform encrypted communication with the server using an encryption key unique to a corresponding one of the on-board devices and a priority setting portion configured to set priority ranks of the on-board devices for encrypted communication. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180183710

On-board communication system and method for controlling on-board communication system

An on-board communication system includes an on-board communication device and on-board devices. Each of the on-board devices includes a communication device controller configured to control data communication performed between the on-board communication device and a server and a priority setting portion configured to set priority ranks of the on-board devices for controlling the on-board communication device. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180183626

In-vehicle network system, relay device, and method of controlling in-vehicle network system

An in-vehicle network system deployed in a vehicle includes a plurality of first nodes configured to perform an operation relevant to a first function in the vehicle, a second node configured to perform an operation relevant to a second function different from the first function in the vehicle; and a relay device configured to relay communication between the first nodes and the second node. The relay device is configured to start relay of communication between the first nodes earlier than the relay of communication between the first node and the second node at a time of startup.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180183305

Rotor manufacturing apparatus

A rotor manufacturing apparatus 1 is provided, the rotor manufacturing apparatus 1 including: a first mold 2 and a second mold 3 respectively arranged on one end surface and another end surface in the axial direction of a cylindrical rotor core 40 in order to seal the magnet insertion hole 42 in the process of filling the gap between a permanent magnet 51 and a magnet insertion hole 42 with the resin material 52 and solidifying a resin material 52, in which each of the first mold 2 and the second mold 3 is provided with positioning protrusion parts 6a, 6b, 7a, and 7b that are protruded in the axial direction and are intended to position the permanent magnet 51 in a predetermined position with respect to the magnet insertion hole 42.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180183111

Lithium-ion secondary battery

A positive electrode of a lithium-ion secondary battery contains first positive electrode active material particles and second positive electrode active material particles. The first positive electrode active material particles have a first composition represented by a compositional formula linix1coy1mnz1o2 (here, x1, y1, and z1 are numerical values satisfying 0<x1<1, 0<y1<1, 0.3<z1<0.5, and x1+y1+z1=1). ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180183103

Lithium ion secondary battery

Provided is a lithium ion secondary battery with reduced battery resistance, this lithium ion secondary battery using a positive electrode active material with a high potential and a phosphate-based solid electrolyte. The lithium ion secondary battery disclosed herein includes a positive electrode, a negative electrode, and a nonaqueous electrolytic solution. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180183101

Nonaqueous electrolytic solution and lithium secondary battery

A nonaqueous electrolytic solution is a nonaqueous electrolytic solution for a lithium secondary battery, the lithium secondary battery including a positive electrode that includes a positive electrode active material, and a negative electrode that includes a negative electrode active material which is a carbonaceous material storing and releasing a lithium ion. The nonaqueous electrolytic solution includes: one or more anions selected from an oxalato borate anion and an oxalato phosphate anion; and one or more arylamine compounds. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180183097

Electrolyte solution, electrochemical device, lithium ion secondary battery, and module

The present invention provides an electrolyte solution in which a decrease in capacity retention is suppressed and an increase in gas production is suppressed even when stored at high temperatures. Provided is an electrolyte solution containing: a compound (1) represented by formula (1): cf3cfx11coor11, wherein x11 is a hydrogen atom, a fluorine atom, or a c1-c3 alkyl group in which hydrogen atoms are optionally replaced by fluorine atoms, and r11 is a c1-c3 alkyl group in which hydrogen atoms are optionally replaced by fluorine atoms; a fluorinated carbonate; and a cyclic acid anhydride.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180183096

Method of producing sulfide solid electrolyte material

The present disclosure provides a method of producing a sulfide solid electrolyte material which includes a preparing process of preparing composite particles including a solid solution including a li2s component and a libr component; an addition process of adding the composite particles and a phosphorus source to a reaction chamber; and a milling process in which a mechanical milling treatment is performed on the composite particles and the phosphorus source in the reaction chamber while thermal energy is applied.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180183077

Fuel cell system

A control device of a fuel cell system includes a sensor state determining unit and a power generation control unit. A sensor state determining unit performs sensor state determining control before a first startup of the fuel cell after supply complete timing into a first tank and a second tank based on first pressure detected by a first pressure sensor at the supply complete timing, and second pressure detected by a second pressure sensor after a valve is opened. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180183053

Method for manufacturing positive electrode for lithium ion secondary battery and positive electrode for lithium ion secondary battery

A method for manufacturing a positive electrode for a lithium ion secondary battery includes preparing lithium manganese complex oxide particles, preparing coated particles by forming a coating including a li+-conductive oxide on a surface of each lithium manganese complex oxide particle, introducing fluorine into at least a part of the coated particles, preparing a fluid composition by mixing the coated particles at least a part of which fluorine is introduced into, a conductive material, an aqueous binder, and an aqueous solvent, forming a positive electrode mixture layer by disposing the fluid composition on a surface of a collector, and drying the positive electrode mixture layer. The thickness of the coating is 5 nm or more and 10 nm or less. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180183048

Active material and fluoride ion battery

An active material has a favorable capacity property. The active material is to be used for a fluoride ion battery, the active material including a crystal phase having a perovskite structure, and represented by abo3 or a fluoride of the abo3, in which the a and the b are different metal elements; the a includes at least one kind of a metal element belonging to group 2 and group 3 in the periodic table; and the b includes at least one kind of a transition metal element belonging to period 4 to period 6 in the periodic table.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180183026

Battery pack

A battery pack is a battery pack that is configured by arranging plural chargeable-dischargeable single cells in a specified direction. Each of the plural single cells includes: an electrode body including a positive electrode and a negative electrode; and a box-shaped battery case accommodating the electrode body and an electrolyte. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180182883

Switching element and method of manufacturing switching element

A switching element includes a semiconductor substrate that includes a first n-type semiconductor layer, a p-type body layer constituted by an epitaxial layer, and a second n-type semiconductor layer separated from the first n-type semiconductor layer by the body layer, a gate insulating film that covers a range across the surface of the first n-type semiconductor layer, the surface of the body layer, and the surface of the second n-type semiconductor layer, and a gate electrode that faces the body layer through the gate insulating film. An interface between the first n-type semiconductor layer and the body layer includes an inclined surface. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180182625

Method of manufacturing semiconductor device

A method of manufacturing a semiconductor device includes: forming a light absorbing layer on a front surface of a semiconductor substrate or in the semiconductor substrate; forming a high concentration layer, in which an impurity concentration is increased, by implanting impurities into the semiconductor substrate; and heating the high concentration layer so as to activate the impurities in the high concentration layer. The formation of the light absorbing layer and the formation of the high concentration layer are performed such that the light absorbing layer and the high concentration layer at least partially overlap each other. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180182621

Method of manufacturing switching element

A method of manufacturing a switching element includes forming a recessed portion in a surface of a gan semiconductor substrate in which a first n-type semiconductor layer is exposed on the surface, growing a p-type body layer within the recessed portion and on the surface of the gan semiconductor substrate, removing a surface layer portion of the body layer to expose the first n-type semiconductor layer on the surface of the gan semiconductor substrate, and leave the body layer within the recessed portion, forming a second n-type semiconductor layer which is separated from the first n-type semiconductor layer by the body layer and is exposed on the surface of the gan semiconductor substrate, and forming a gate electrode which faces the body layer through an insulating film.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180182547

Dielectric film and film capacitor

A dielectric film for a film capacitor includes a center portion made of a polymer and composite oxide particles and end portions made of only a polymer. The end portions are provided on both sides of the center portion.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180182544

Bending device for a wire

A bending device for a wire includes a holder including a stepped part, the stepped part includes a side-surface corner and a flat surface, and the side-surface corner includes a curved surface. The bending device includes a guide member configured to push the wire against and along the curved surface, and the guide member revolves around a rotational axis of the guide member. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180182542

Method for producing rare-earth magnet

Provided is a method for producing a rare-earth magnet that can resolve a problem of deterioration of the residual magnetization and coercive force of the rare-earth magnet due to spring-back in producing the rare-earth magnet through performing hot deformation processing of upsetting on a sintered body. The method includes a first step of producing the sintered body through press-forming of magnetic powder for a rare-earth magnet, and a second step of producing a rare-earth magnet precursor through hot deformation processing of upsetting in which the sintered body is placed within a plastic processing mold and is pressurized in a predetermined direction so as to impart magnetic anisotropy to the sintered body, and performing cooling of the rare-earth magnet precursor while a predetermined pressure is kept being applied thereto in the predetermined direction, so that the rare-earth magnet is produced.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180182519

Rare earth magnet and method of producing the same

A rare earth magnet includes a main phase, a grain boundary phase present around the main phase and an intermediate phase interposed between the main phase and the grain boundary phase, and has an overall composition that is represented by the formula ((ce(1-x)lax)(1-y)r1y)pt(100-p-q-r)bqm1r.(r21-zm2z)s (where, r1 and r2 are rare earth elements other than ce and la, t is at least one selected from among fe, ni, and co, m1 is an element having a small amount that does not influence magnetic characteristics, and m2 is an alloy element for which a melting point of r21-zm2z is lower than a melting point of r2). A total concentration of ce and la is higher in the main phase than in the intermediate phase, and a concentration of r2 is higher in the intermediate phase than in the main phase.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180182515

Rare earth magnet and production method thereof

A rare earth magnet comprising a main phase, a grain boundary phase present around the main phase, and an intermediate phase sandwiched between the main phase and the grain boundary phase, and having a total composition of the rare earth magnet represented by the formula: cepr1qt(100-p-q-r-s)brm1s.(r21-xm2x)t r1 and r2 are a rare earth element except for ce, t is one or more members selected from fe, ni, and co, m1 is a minor element, and m2 is an alloy element that makes, the melting point of r21-xm2x to be lower than the melting point of r2 the concentration of ce is higher in the main phase than in the intermediate phase, and the concentration of r2 is higher in the intermediate phase than in the main phase, and a production method thereof.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180181820

Driving assistance device

A driving assistance device includes an electronic control unit. When a recognition situation of a division line of a traveling lane along which a vehicle is traveling is a near-side recognizable situation in which a forward and far division line of the vehicle is not recognized and a forward and near division line of the vehicle is recognized, the electronic control unit performs lane trace control set, to a target traveling line, a corrected traveling trajectory in which at least one of i) a position of a near target traveling line constituted by a central position of the traveling lane determined based on the recognizable forward and near division line or a position located within a predetermined lateral distance from the central position in a lane-width direction and ii) a tangential direction of the near target traveling line is applied to the traveling trajectory to correct the traveling trajectory.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180181312

Program writing method, control method of apparatus, program for program writing, and control program of apparatus

A program writing method in which a program is written into a flash rom that a microcomputer includes therein includes: a generating step for generating a version representative value indicating a version of a source directory from predetermined types of files included in the source directory; an additionally writing step for additionally writing the version representative value into a source file included in the source directory; and a program writing step for writing a program corresponding to the source directory generated by compiling the source file into which the version representative value has been additionally written into the flash rom.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180181267

Vehicular display device and display method in vehicular display device

A vehicular display device includes a display panel and an electronic control unit. The display panel includes a main multi-display area configured to display a first content, and a sub multi-display area configured to display a second content. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180181138

Autonomous driving system

An autonomous driving system has: an information acquisition device configured to acquire driving environment information indicating driving environment for a vehicle; and an autonomous driving control device configured to control autonomous driving of the vehicle based on the driving environment information. A forward event is an event that exists in front of the vehicle and causes the autonomous driving control device to change a travel state of the vehicle. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180181135

Autonomous driving device for vehicle

An autonomous driving device for a vehicle includes: an actuator; and an electronic control unit configured to detect presence or absence of a driver, generate a first travel plan for causing the vehicle to travel autonomously, and generate a second travel plan by adding, to the first travel plan, a restriction including at least one of a lane change restriction and a vehicle speed restriction. The electronic control unit is configured to perform manned autonomous driving control for causing the vehicle to travel autonomously, by using the actuator, with the driver in the vehicle according to the first travel plan when the presence of the driver is detected, and perform unmanned autonomous driving control for causing the vehicle to travel autonomously, by using the actuator, with the driver not in the vehicle according to the second travel plan when the absence of the driver is detected.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180181132

Autonomous vehicle

An autonomous vehicle having a control unit that is configured to perform autonomous driving in which a steered angle of steered wheels is changed by a steering device so that a steering angle becomes a target steering angle for making the vehicle travel along a target trajectory, and to control the steering device so that a lane change is performed in a standard manner when the lane change is necessary. In a situation where the lane change is necessary and a steering operation is being performed by a driver, when a magnitude of an index value based on a parameter that changes according to the steering operation is smaller than a termination reference value, the control device does not terminate the autonomous driving and changes a target trajectory of the lane change according to the magnitude of the index value.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180181130

Vehicle travel control device and autonomous driving control method

A vehicle travel control device includes: an eps device turning a wheel of a vehicle; a vcrs device capable of changing a ratio of a steering wheel angle and a steering angle of the wheel; and a control device performing autonomous driving control that controls autonomous driving of the vehicle. The autonomous driving control includes: target steering angle calculation processing that calculates a target steering angle of the wheel; turning control that actuates the eps device to turn the wheel such that the steering angle of the wheel becomes the target steering angle; and steering wheel angle control that actuates, based on the target steering angle, the vgrs device in a direction to suppress a change in the steering wheel angle caused by the turning control.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180181128

Autonomous driving system

An autonomous driving system performing autonomous driving of a vehicle, includes a vehicle position acquisition device acquiring a position of the vehicle on a map, a vehicle state acquisition device acquiring a vehicle state of the vehicle, an occupant state acquisition device acquiring an occupant state of the vehicle, a destination candidate database storing destination candidate data including a destination candidate and the occupant state correlated with the destination candidate; and an electronic control unit. The electronic control unit determines whether or not the vehicle is in a boarding completion state based on the vehicle state and the occupant state, and sets a destination of the vehicle in autonomous driving based on the position of the vehicle on the map, the occupant state, and the destination candidate data in a case where electronic control unit determines that the vehicle is in the boarding completion state.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180181090

Control device

This control device is configured to, based on a premise that an operating condition of a plant is a specific operating condition that is defined in advance, search for a virtual current value of a controlled variable for ensuring that a specific state quantity does not conflict with a constraint in the future using a prediction model, set the virtual current value which was found by the search to a target value of the controlled variable, and determine a manipulated variable of the plant so that an actual current value of the controlled variable approaches the target value. Due to this configuration, even if the operating condition of the plant suddenly changes to the specific operating condition, the controlled variable of the plant can be adjusted in advance so that the specific state quantity in the specific operating condition does not conflict with the constraint.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180181083

Torque control apparatus

A torque control apparatus includes a torque command output unit including a first low pass filter configured to cut off a torque command value by a first frequency, and a switching unit configured to switch, when a first torque value detected by a first torque sensor satisfies a predetermined condition, a second torque value detected by a second torque sensor to the torque command output unit. The switching unit includes a second low pass filter configured to cut off the second torque value by a second frequency which is higher than the first frequency and output the obtained value to the torque command output unit, uses the second low pass filter for a predetermined period of time after the switching, and outputs the second torque value to the torque command output unit without using the second low pass filter after the predetermined period of time has passed.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180180514

Rotation pulsation generating mechanism

A rotation pulsation generating mechanism includes a drive motor, a transmission coupled between the drive motor and a rotation target, a cam fixed to a rotary shaft between the drive motor and the transmission so as be rotated by the drive motor, and a cam follower biased so as to press the cam. The cam pressed by the cam follower is rotated by the drive motor so as to generate rotation pulsation according to a rotational speed of the drive motor, and the rotational speed of the drive motor is changed by the transmission to a rotational speed of the rotation target different from that of the drive motor, so that a given order of rotation pulsation is applied to the rotation target.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180180422

Position calculating apparatus

A position calculating apparatus is provided with: an acquirer configured to obtain a position of a host vehicle; a detector configured to detect surrounding environment including structures around the host vehicle; a calculator configured to extract a map of surroundings of the host vehicle on the basis of the obtained position, configured to compare the extracted map with a surrounding image based on the detected surrounding environment, and configured to calculate a position and a direction of the host vehicle on the extracted map; a display device configured to superimpose and display the extracted map on the surrounding image on the basis of the calculated position and the calculated direction; and a corrector configured to correct the calculated position and the calculated direction with reference to a inputted correction instruction if the correction instruction is inputted through an input device.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180180399

Motor control system

A motor control system includes a motor, a rotational angle sensor that detects a rotational angle of a motor shaft of the motor, a torque sensor that detects shaft torsion torque between the motor shaft, and an output shaft fixed to a load member driven by the motor, and a motor controller that controls the motor. The motor controller estimates a rotational angle of the output shaft, based on the rotational angle of the motor shaft, the shaft torsion torque, and torsional rigidity obtained in advance with respect to a region between the motor shaft and the output shaft, and controls the motor, using the estimated rotational angle of the output shaft.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180180222

High pressure tank, and method of producing high pressure tank

A high pressure tank includes a liner, a reinforcing layer which includes a first thermosetting resin and fibers and is formed on the liner, and a protective layer which includes a second thermosetting resin having a lower gelling temperature than the a gelling temperature of first thermosetting resin and is formed on the reinforcing layer.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180180180

Control system for vehicular power transmission system and control method for vehicular power transmission system

When the speed ratio of a belt-type continuously variable transmission is equal to or larger than a predetermined threshold value, switching between a first power transmission path including a gear transmission mechanism and a second power transmission path including a belt-type continuously variable transmission is performed by means of clutches, so as to reduce a difference in an input shaft rotational speed applied to the clutches before and after the switching.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180180174

Control device for vehicle drive system

An upshift target turbine rotational speed and a target primary rotational speed are calculated based on a target input shaft rotational speed restricted in a range of an upper limit guard value to a lower limit guard value. Thus, the difference between the upshift target turbine rotational speed and the target primary rotational speed is suitably decreased. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180180164

Hybrid vehicle and lubrication structure of hybrid vehicle

A lubrication structure of a hybrid vehicle includes a gear chamber that houses a planetary gear unit and a differential device, and a motor chamber that houses a rotating electric machine, and is separated from the gear chamber by a partition wall. Lubricating oil stored in a bottom portion of the gear chamber is stirred up through rotation of a final reduction gear of the differential device disposed in a lower portion of the gear chamber, so that the lubricating oil is supplied to the planetary gear unit. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180180147

Vehicle power transmission device

A vehicle power transmission device includes a forward first clutch between an engine and an input shaft of a continuously variable transmission, and a second clutch between an output shaft of the continuously variable transmission and driving wheels. When the hydraulic fluid of the hydraulic pump is not supplied to the first disconnection device and the second disconnection device, a dragging torque generated in the second disconnection device is larger than a dragging torque generated in the first disconnection device.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180180138

Transmission

According to one embodiment, for example, a second support part of a first gear and a second surface of a roller of a roller bearing contact with each other to limit movement of the first gear to a first direction, and a first support part of a thrust bearing and a first surface of the roller contact with each other to limit movement of the roller bearing to the first direction.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180180120

Brake module

In a brake module, a pad support member includes a first extended portion and a second extended portion. The first extended portion extends from a portion of the first extended portion, fixed to a bracket, toward an outer side in a disc rotor radial direction. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180180016

Control apparatus for internal combustion engine

In a control apparatus for an internal combustion engine, the ignition timing in a rich-cylinder is corrected toward a retardation side from a theoretical-mbt such that the torque generated in the rich-cylinder exceeds a torque generated in the rich-cylinder at the theoretical-mbt, and the ignition timing in a lean-cylinder is corrected toward an advancement side from the theoretical-mbt such that the torque generated in the lean-cylinder exceeds a torque generated in the lean-cylinder at the theoretical-mbt, when a temperature raising process is being executed, and the ignition timing in the rich-cylinder is corrected further toward the retardation side such that the torque generated in the rich-cylinder becomes equal to or smaller than a maximum theoretical generated torque and equal to or larger than the torque generated in the lean-cylinder at the theoretical-mbt, when the temperature raising process is being executed and the engine is in a low-load operating state.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180180001

Fuel tank system

A fuel tank system is provided. In the main tank of the system, the end of a communication pipe is located above the end of a fuel introduction pipe inserted into the main tank. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179979

Diagnosis apparatus for exhaust gas sensor

An object is to estimate the responsiveness of an exhaust gas sensor with as high accuracy as possible and to determine abnormality in the responsiveness of the exhaust gas sensor accurately. A diagnosis apparatus for the exhaust gas sensor comprises a controller configured to perform oxygen concentration control to change the oxygen concentration in the exhaust gas, calculate a responsiveness index correlating with the responsiveness of the exhaust gas sensor by diving the largest value of an absolute change rate defined as the absolute value of the change rate of the output signal of the exhaust gas sensor during a reference period by the difference between the value of the output signal at the time when the absolute change rate becomes largest and the converged value of the output signal with the reference period, and estimate the responsiveness of said exhaust gas sensor on the basis of said responsiveness index.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179977

Control apparatus and control method for internal combustion engine

A control for an internal combustion engine makes an air-fuel ratio in at least one of a plurality of cylinders equal to a rich air-fuel ratio smaller than a theoretical air-fuel ratio, makes an air-fuel ratio in each of the other remaining ones of the plurality of the cylinders equal to a lean air-fuel ratio larger than the theoretical air-fuel ratio, executes a temperature raising process for raising a temperature of a catalyst that purifies exhaust gas from the plurality of the cylinders, executes a detection process for detecting a degree of dispersion of the air-fuel ratio among the plurality of the cylinders, and executes a determination process for determining, based on the detected degree of dispersion, whether or not a plurality of fuel injection valves corresponding to the plurality of the cylinders respectively are normal, and executes the detection process while avoiding a period of the temperature raising process.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179974

Exhaust purification system of internal combustion engine

An exhaust treatment catalyst (13) arranged in an engine exhaust passage and a heat and hydrogen generation device (50) are provided. The amount of fuel fed to the heat and hydrogen generation device (50), which is required for making the temperature of the exhaust treatment catalyst (13) rise by exactly a predetermined temperature rise by heat and hydrogen fed from the heat and hydrogen generation device (50) when the exhaust treatment catalyst (13) is not poisoned and does not thermally deteriorate, is calculated based on the amount of exhaust gas. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179973

Control apparatus for internal combustion engine

A control apparatus for an internal combustion engine executes a detection process upon satisfaction of all detection preconditions including a stopped condition that a temperature-increasing process has been stopped; determines whether all the detection preconditions except the stopped condition are satisfied, during the temperature-increasing process; executes a gradually-changing-and-stopping process of stopping the temperature-increasing process by gradually changing the air-fuel ratios in the cylinders to a target air-fuel ratio set based on an operation state of the internal combustion engine after stop of the temperature-increasing process, when a negative determination is made and a temperature-increasing process stop request has been issued; and executes a promptly-stopping process of stopping the temperature-increasing process by changing the air-fuel ratios in the cylinders to the target air-fuel ratio within a shorter time period than that of the gradually-changing-and-stopping process, when an affirmative determination is made and a temperature-increasing process stop request has been issued.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179972

Control apparatus for internal combustion engine

A control apparatus for an internal combustion engine includes an ecu configured to: determine whether a temperature-increasing process is being executed; calculate a target value of a parameter correlated with a difference between a rich air-fuel ratio and a lean air-fuel ratio achieved in the temperature-increasing process, based on an operating state of the internal combustion engine; calculate, as an upper limit, a value of the parameter required to increase the temperature of the catalyst to a predetermined upper limit temperature; determine whether the target value is equal to or lower than the upper limit; adjust the parameter used in the temperature-increasing process to the target value when the target value is determined to be equal to or lower than the upper limit; and adjust the parameter used in the temperature-increasing process to the upper limit when the target value is determined to be higher than the upper limit.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179971

Control apparatus for internal combustion engine

A control apparatus for an internal combustion engine is provided. The control apparatus is equipped with an electronic control unit. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179968

Control device for internal combustion engine

A control device for an internal combustion engine provided with a combustion control part sequentially injecting at least a primary auxiliary fuel, secondary auxiliary fuel, and main fuel from a fuel injector in predetermined operating regions, causing compressive ignition sequentially from a premix containing the primary auxiliary fuel after injection of the main fuel, and causing compressive ignition of a premix containing the main fuel using heat generated when causing compressive ignition of a premix containing the secondary auxiliary fuel, the combustion control part setting a target injection amount and target injection timing of the primary auxiliary fuel so that a peak value and a slant of a heat generation rate pattern formed by a premix containing the primary auxiliary fuel is smaller than peak values and slants of heat generation rate patterns formed by the premixes containing the secondary auxiliary fuel and the main fuel.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179966

Control apparatus for internal combustion engine, and abnormality diagnosis system for control apparatus for internal combustion engine

A control apparatus for an internal combustion engine includes a turbocharger, a bypass passage, a waste gate valve, a turbo bypass valve, an air-fuel ratio sensor and an electronic control unit. The air-fuel ratio sensor is provided in an exhaust passage downstream of a merging point at which the bypass passage merges with the exhaust passage. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179964

Control device and control method of internal combustion engine

An internal combustion engine having a plurality of cylinders comprises a variable compression ratio mechanism a able to change a mechanical compression ratio. The control device comprises a compression ratio detector for detecting a mechanical compression ratio based on a value of the relative position parameter representing a relative positional relationship between the cylinder block 2 and a piston 4, and a compression ratio controller for feedback controlling the mechanical compression ratio so that the mechanical compression ratio becomes a target mechanical compression ratio. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179946

Engine system

An engine system includes an internal combustion engine, a compressor, a high-temperature coolant circulation circuit, a low-temperature coolant circulation circuit, an intercooler, and an electronic control unit. The intercooler is configured to transfer heat of the high-temperature coolant to the low-temperature coolant via intake air. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179944

Cooling system for internal combustion engine and thermostat device

A cooling system for an internal combustion engine includes a thermostat device including: a first inflow port connected with a second outflow passage; a second inflow port connected with a third outlet passenger; a valve controlling a flow rate of the coolant from the radiator, a thermostatic element that opens and closes the valve according to a temperature of the coolant; an outflow portion through which the coolant flows to the internal combustion engine; a guide portion that guides the coolant flowing through the second inflow port toward the thermostatic element; a slit flowing out the coolant to the outflow portion from between the guide portion and the thermostatic element; and an electric water pump configured to circulate a coolant.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179943

Exhaust mechanism for vehicle

A channel cross-sectional area of a lower side channel is set to be smaller than an upper side channel in a predetermined region and greater than the upper side channel on an upstream side and a downstream side of the predetermined region. Accordingly, an ability to drain condensed water is improved by guiding exhaust gas to the lower side channel and facilitating an increase in a flow rate of the exhaust gas guided to the lower side channel. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179942

Vehicle and control method for vehicle

When a user requests start-up of an internal combustion engine while pm removal control is in execution or immediately after execution of the pm removal control is completed, an electronic control unit informs the user of the vehicle of a first alarm, so that the user recognizes that the internal combustion engine cannot be started up immediately. This makes it possible to suppress the discomfort caused because the internal combustion engine is not started up.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179941

Exhaust gas control apparatus for internal combustion engine

An exhaust gas control apparatus includes a catalytic device in an exhaust passage, and the catalytic device carrying an nsr catalyst and an oxygen storage agent. A poisoning recovery control section of the catalytic device executes poisoning recovery control and includes: an oxygen storage amount estimation section that estimates an oxygen storage amount of the catalytic device; a determination section that determines timing at which an estimation value of the oxygen storage amount becomes equal to or smaller than an elimination start determination value after a start of elimination processing in the poisoning recovery control as elimination start timing; and a termination timing decision section that decides termination timing of the poisoning recovery control on the basis of a supply amount of a reducing agent to the catalytic device in a period after the elimination start timing during the elimination processing.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179937

Exhaust purification system of internal combustion engine

An exhaust purification system of an internal combustion engine 1 comprises: a filter 29 arranged in an exhaust passage of the internal combustion engine and trapping particulate matter contained in exhaust gas, a catalyst 28 arranged in the exhaust passage at an upstream side from the filter in a direction of exhaust flow or supported on the filter, a fuel feed device 3, 35 feeding fuel to the catalyst, and a control device 80 configured to control the feed of fuel by the fuel feed device. The control device is configured to feed fuel from the fuel feed device to the catalyst so as to burn off particulate matter trapped at the filter as processing for filter regeneration, and feed liquid state fuel from the fuel feed device to the catalyst after the processing for filter regeneration.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179936

Exhaust gas purification apparatus for an internal combustion engine

A reducing agent is supplied to an nox catalyst in a suitable manner, while suppressing nox from being produced by oxidation of ammonia in the nox catalyst. In cases where the temperature of nox is equal to or higher than a predetermined temperature at which ammonia is oxidized, an amount of ammonia or an amount of a precursor thereof to be added into exhaust gas from an addition valve is made smaller, when an air fuel ratio of exhaust gas flowing into the nox catalyst is larger than a predetermined air fuel ratio, than when the air fuel ratio of the exhaust gas is equal to or less than the predetermined air fuel ratio.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179935

Exhaust gas purification apparatus for an internal combustion engine

A reducing agent is supplied to an nox selective catalytic reduction catalyst in a suitable manner, while suppressing nox from being produced by oxidation of ammonia in the nox catalyst. In cases where the temperature of the nox catalyst is equal to or higher than a predetermined temperature at which ammonia is oxidized, an amount of the reducing agent to be supplied to the nox catalyst is made larger, when an air fuel ratio of exhaust gas flowing into the nox catalyst is small, than it is large.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179934

Exhaust purification system of internal combustion engine

The exhaust purification system of an internal combustion engine 1 comprises: a catalyst 28 arranged in an exhaust passage 27 of the internal combustion engine, a fuel feed device 3, 35 feeding fuel to the catalyst, and a control device 80 configured to control the feed of fuel by the fuel feed device. The control device is configured to feed liquid state fuel from the fuel feed device to the catalyst when judging that a ratio of high viscosity components in particulate matter deposited on the catalyst is a predetermined value or less.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179933

Vehicle

A vehicle includes a filter disposed in an exhaust passage through which exhaust gas discharged from an internal combustion engine passes, the filter being configured to collect pm that is particulate matter contained in the exhaust gas; a pm removal control device configured to start execution of pm removal control that heats the filter to remove the pm accumulated on the filter while the internal combustion engine is stopped; and a determination device configured to determine whether a user of the vehicle is away from the vehicle. The pm removal control device is configured to start the execution of the pm removal control only when the determination device determines that the user of the vehicle is away from the vehicle.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179932

Vehicle and control method for vehicle

When it is determined that there is a possibility of start-up of an internal combustion engine while regeneration control is in execution during stop of the internal combustion engine, processing of the regeneration control is stopped. Accordingly, as compared with the case where the regeneration control is continuously executed when the internal combustion engine is started up, temperature increase in a filter can be suppressed: therefore, even when an increased amount of oxygen is supplied to the filter, an oxidation reaction is suppressed, so that overheating of the filter can be suppressed.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179931

Exhaust mechanism

An exhaust mechanism includes: an exhaust pipe configured to circulate exhaust gas from an engine; a first outer pipe disposed along the exhaust pipe on an outer periphery of the exhaust pipe; a second outer pipe disposed along the first outer pipe on an outer periphery of the first outer pipe; a pair of intermediate members disposed on the outer periphery of the exhaust pipe, fixed to respective inner peripheral surfaces of a first end portion and a second end portion of the first outer pipe, and being lower in thermal conductivity than the exhaust pipe. A vacuum layer is provided between the first outer pipe and the second outer pipe. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179921

Variable valve mechanism for engine

For example, two intake valves for each cylinder each are driven by a selected one of cams via a corresponding rocker arm. Each rocker arm includes a support portion and a pressing portion (distal end portion). ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179920

Variable valve mechanism for engine

A variable valve mechanism includes a camshaft and a cam unit. Internal spline teeth provided at an inner periphery of a sleeve of the cam unit are in mesh with external spline teeth provided at an outer periphery of the camshaft. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180179389

Peg-assisted deposition of crack-free titania nanocrystalline coatings over ai flakes

A multi-layered pigment includes a metal core such as al—sio2. A high refractive index layer such as tio2 is applied by an aqueous organic two-phase process to and surrounding the metal core. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178967

Vacuum insulating container

In a vacuum insulating container (1), an outer cylinder (2) has a first annular wall (2e) that extends radially inward so as to be inclined with respect to an aperture plane (2d) of the outer cylinder (2) at an open end of the outer cylinder (2) and has a tip end part (2c) spaced apart from an outer peripheral surface of the inner cylinder (3); an inner cylinder (3) has a second annular wall (3e) that extends radially outward so as to be inclined with respect to the aperture plane (3d) of the inner cylinder 3 at an open end of the inner cylinder (3) and faces the first annular wall (2e); and an annular sealing member (5) formed of an elastic body having a low thermal conductivity is compressed between the first annular wall (2e) and the second annular wall (3e).. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178860

Vehicle side structure of pickup truck

A vehicle side structure of a pickup truck includes a cabin; and a loading platform that is disposed adjacent to a rear side of the cabin in the vehicle forward-rearward direction, is configured to include a bottom plate, a pair of right and left side panels, and a tail gate, and is formed in a box shape that opens toward a vehicle upper side. Each of the right and left side panels includes a traveling wind inlet part that is disposed at an outer part of each of the right and left side panels in a vehicle width direction, opens toward a vehicle front side, and includes a first opening, a traveling wind blowing part that is disposed at an upper end part of each of the right and left side panels, opens toward the vehicle upper side, and includes a second opening, and an intermediate part.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178845

Vehicle front structure

A vehicle front structure includes a radiator support upper, a first connection member and a second connection member. The radiator support upper is provided with a connected portion on an inner side with respect to both ends of the radiator support upper in a vehicle width direction. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178843

Vehicle front portion structure

A vehicle front portion structure includes a front side member rear extending in a front-rear direction of a vehicle, a part of a front side of the front side member rear being an inclined portion inclined such that a position of the inclined portion rises toward a front side of the vehicle, and a tubular front side member fixed to the inclined portion of the front side member rear and extending from the inclined portion to the front side of the vehicle. A plate-shaped reinforcing member is fixed to an inner peripheral surface of the front side member, the reinforcing member is provided with an extending portion extending to a rear side of the vehicle behind a rear end of the front side member, and the extending portion is fixed to the front side member rear.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178841

Driving assist apparatus of vehicle

A driving assist apparatus of a vehicle of the invention sets a predicted route predicted for the vehicle to move and performs an attention operation to a driver when a time predicted for the vehicle to reach a point where a moving object crosses the predicted route is smaller than or equal to a threshold time. The apparatus predicts a radius of a route predicted for the vehicle to move as a left turn radius when the vehicle turns left and sets a route curved along an arc having the left turn radius as the predicted route. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178839

Driving assistance device

A driving assistance device includes an ecu configured to make a warning unit issue the warning to a driver, when a first condition and a second condition are both satisfied. The first condition is a condition that there is a possibility that the host vehicle deviates from a deviation-side traveling lane edge specified by one of right and left lane division lines when lka is executed. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178838

Vehicle travel control device and autonomous driving control method

A vehicle travel control device includes: an eps device turning a wheel of a vehicle; and a control device performing autonomous driving control that controls autonomous driving of the vehicle. The autonomous driving control includes: calculating a target steering angle of the wheel; and actuating the eps device to turn the wheel such that a steering angle of the wheel becomes the target steering angle. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178811

In-vehicle alert apparatus and method of controlling in-vehicle alert apparatus

An in-vehicle alert apparatus includes a camera sensor, a radar sensor, a display unit, and an electronic control unit. The electronic control unit specifies a position and a relative speed of an object by selectively using any of a fusion method and a camera-alone method. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178802

Driving assistance apparatus

A driving assistance apparatus includes a radar sensor and an electronic control unit. The radar sensor is configured to acquire object information for each proximal object that is an object being present in the proximity of a host vehicle. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178801

Autonomous driving system

An autonomous driving system mounted on a vehicle, includes: an information acquisition device configured to acquire driver operation information indicating an operation by a driver of the vehicle; and an autonomous driving control device configured to perform autonomous driving control of the vehicle. The autonomous driving control device performs: default lane setting processing that sets a default lane in which the vehicle travels; and vehicle travel control processing that controls the vehicle to travel in the default lane when there is no departure reason for departing from the default lane and to travel away from the default lane until there is no departure reason when there is the departure reason. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178799

Vehicle driving device

A vehicle driving device includes an engine, a continuously variable transmission, and a controller. The controller controls the engine and the continuously variable transmission such that an operating point determined by a rotation number and an output torque of the engine follows at least one operating line. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178796

Control device for vehicle travelling

A control device for vehicle travelling is provided, which executes following control that controls a vehicle speed in accordance with a following distance from a preceding vehicle. The following control includes lk following control that is executed so that a following distance from a preceding vehicle on a travel lane becomes an lk target following distance, under a situation of lane keep. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178793

Driving control device

A driving control device has a target-following driving control part performing a target-following driving control of a preceding vehicle in front of a vehicle, and a target acceleration setting part setting a target acceleration/deceleration of the vehicle to maintain a inter-vehicle distance between the vehicle and the preceding vehicle within a target inter-vehicle distance during the target-following driving control. The target acceleration setting part increases the target deceleration of the vehicle according to increasing of a difference between the inter-vehicle distance and the target inter-vehicle distance. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178792

Vehicle identification device and vehicle identification method

A vehicle identification device includes an external sensor configured to detect a situation around a host vehicle, a vehicle speed sensor configured to detect a speed of the host vehicle, a communication unit configured to perform vehicle-to-vehicle communication with non-host vehicles, and an electronic control device. The electronic control device is configured to: acquire non-host vehicle detection information, acquire non-host vehicle communication information, identify a preceding vehicle, determine whether or not the in-vehicle sensor has lost the preceding vehicle, recognize the vehicle speed of the host vehicle, calculate an estimated relative distance between the lost preceding vehicle and the host vehicle when the preceding vehicle has been lost, and re-identify a communication continuation vehicle that used to be the preceding vehicle.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178789

Collision avoidance support device

A collision avoidance support device comprises target detection unit, target type determination unit, relative position determination unit, target track prediction unit, and vehicle track prediction unit, obstacle determination unit. The vehicle track prediction unit is configured to enlarge said width of a vehicle predicted track compared with a case where an enlargement condition is not satisfied when the enlargement condition is satisfied. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178788

Driving assistance apparatus

A driving assistance apparatus includes a host vehicle information acquisition device configured to acquire host vehicle information including a vehicle speed of a host vehicle and a signal indicating that braking force is applied to the host vehicle by a braking device of the host vehicle, a target information acquisition device configured to acquire target information including a relative position of a target present on the periphery of the host vehicle for the host vehicle, an advancing direction of the target, and a speed of the target, and an electronic control device.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178784

Driving assistance device

A driving assistance device includes a target information acquisition device, a vehicle state information acquisition device, and an electronic control unit. The electronic control unit is configured to determine whether a specific condition which is set so as to be established when vehicle control is needed in accordance with a result of comparison between an index value and a predetermined threshold is established, perform the vehicle control for avoiding contact of the host vehicle with an obstacle or abnormal proximity of the host vehicle to the obstacle when the specific condition is determined to be established, and change at least one of the predetermined threshold and the index value based on a lateral distance so that the specific condition has more of a tendency to be established as the lateral distance decreases.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178783

Collision avoidance support device

A collision avoidance support device comprises: target detection unit for detecting an target existing in front of a vehicle travelling on a road; target type determination unit for detecting which of a moving object and a stationary object the target detected by the target detection unit is; obstacle determination unit for determining whether or not the target detected by the target detection unit is an obstacle which is likely to collide with the vehicle; and traveling direction automatic control unit. The traveling direction automatic control unit is configured to calculate the selected avoidance path so that the distance margin of when the obstacle determination unit determines that the obstacle is the moving object is larger than the distance margin of when the obstacle determination unit determines that the obstacle is the stationary object.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178782

Collision avoidance support device

Provided is a collision avoidance support device capable of terminating traveling direction automatic control at a timing appropriate for a driver. A traveling direction automatic control unit is configured to: terminate the traveling direction automatic control when a predetermined control termination condition is satisfied at a time before an operation start time at which a vehicle starts changing a traveling direction by the traveling direction automatic control; continue the traveling direction automatic control until an appropriate driving operation enabled time at which a predetermined required reaction time passes since a time at which an alert unit starts issuing an alert, when the predetermined control termination condition is satisfied at a time after the operation start time and before the appropriate driving operation enabled time; and terminate the traveling direction automatic control when the predetermined control termination condition is satisfied after the appropriate driving operation enabled time.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178779

Hybrid vehicle

A hybrid vehicle is provided. In the hybrid vehicle an oil pump can be driven while stopping an engine without a device for interrupting torque transmission between a power split device and the engine. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178776

Shift control device and shift control method for hybrid vehicle

A shift control device is configured to control switching between shift stages in a multi-stage automatic transmission such that a gear ratio selected at a predetermined vehicle speed and selected in a regenerative traveling mode that is a boundary region with respect to an ev traveling mode becomes greater than a gear ratio selected at the predetermined vehicle speed and selected in an hv traveling mode that is a boundary region with respect to the ev traveling mode, and is configured to control the switching between the shift stages such that a gear ratio of a shift stage selected when the traveling mode is switched from the regenerative traveling mode to the ev traveling mode is greater than a gear ratio of a shift stage selected when the traveling mode is switched from the hv traveling mode to the ev traveling mode under the same vehicle speed and parameter.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178775

Drive unit, vehicle, and control method for drive unit

In a drive unit including a motor, an inverter, a first electric storage device, a step up-down converter, first and second capacitors, a dc-dc converter, and a relay, the dc-dc converter is driven, while a target duty ratio of the step up-down converter is set such that a total loss of the step up-down converter and the dc-dc converter becomes larger than a maximum loss value of the step up-down converter, and the step up-down converter is controlled, when the relay is turned off to discharge charge of the first capacitor and the second capacitor.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178735

Member attachment structure and attachment clip

A member attachment structure includes: a first member on which an attachment portion equipped with an engaged portion is provided; a second member in which an attachment hole is provided; and an attachment clip equipped with a distal end portion, a pair of plate-shaped portions are disposed opposing each other with the attachment portion of the first member being inserted therebetween, an engaging portion engages with the engaged portion, an engaging claw portion engages with an edge portion of the attachment hole, and a projecting portion that is provided on the opposing surface of the plate-shaped portion and projects, in an opposing direction in which the pair of plate-shaped portions oppose each other, from an end portion side in a width direction orthogonal to a direction in which the at least one plate-shaped portion extends.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178727

Outer mirror for vehicle

An outer mirror for a vehicle according to the technology of the present disclosure includes a mirror stay, a mirror visor, and a mirror for checking behind the vehicle. The mirror stay is provided at a vehicle body side face. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178724

Image generation device and image generation method

An image generation device according to an embodiment includes a synthesis unit and a superimposition unit. The synthesis unit synthesizes an overview image for a virtual viewpoint that is provided in a manner to look in a direction of travel of a vehicle so as to include at least a portion of a side of the vehicle based on a taken image that is taken by an image-taking unit that is provided on the vehicle. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178722

In-vehicle alert apparatus

An in-vehicle alert apparatus includes an electronic control unit. The ecu configured to estimate a predicted traveling course of a center point in a vehicle width direction of a host vehicle based on vehicle status information, extract an object having a possibility of colliding with the host vehicle as an obstacle, calculate an index value that is changed in accordance with a degree of need for an alert operation which alerts a driver to each extracted obstacle, select a processing target obstacle from the extracted obstacles by using the index value calculated for each extracted obstacle, determine whether a specific condition is established in accordance with a result of comparison between the index value for the processing target obstacle and a predetermined threshold, and display an alert screen on a display unit when the specific condition is determined to be established.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178721

Driving assist apparatus of vehicle

A driving assist apparatus of a vehicle of the invention predicts, as a predicted minimum left turn radius, a curvature radius of a moving route of the vehicle at a point where a curvature radius of the moving route is predicted to become smallest when the vehicle turns left, and sets a route curved along an arc having the predicted minimum left turn radius as a predicted moving route predicted for the vehicle to move. The apparatus predicts, as a predetermined minimum right turn radius, the curvature radius of the moving route of the vehicle at the point where the curvature radius is predicted to become smallest when the vehicle turns right, and sets the route curved along the arc having the predicted minimum right turn radius as the predicted moving route.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178720

Warning output device

A warning output device includes a rear sensor unit and an electronic control unit. The electronic control unit is configured to, when a shift position is an r range, based on information from the sensor unit indicating that a first obstacle is detected, output a warning for informing an occupant of the presence of the first obstacle, in a first state, output first predetermined warning display and first predetermined warning sound; and in a second state, output second predetermined warning display and second predetermined warning sound. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178716

Lane change assist device for a vehicle

When a shallow pressing operation monitoring signal is “on” (s14 yes), a driving support ecu increments a timer value tx (s16). When the timer value tx is equal to or larger than an assist request confirmation time period tmin and the timer value tx is smaller than an upper limit time period tmax (s17 yes), the driving support ecu determines whether or not a lca start condition is established (s18). ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178715

Lane change assist device for a vehicle

When a start acceptance condition for lane change assist control (lca) is established (s12: yes), a driving support ecu starts transmission of a turn signal flashing command to a meter ecu (s13). In this manner, flashing of a turn signal can continue even when a driver separates his or her hand from a turn signal lever. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178714

Lane change assist device for a vehicle

When a duration time period in which a turn signal lever is held at a first operation position p1l (p1r) is equal to or larger than an assist request confirmation time period, a driving support ecu starts a lane change assist control. When an operation force is released under a situation in which the turn signal lever positions at the first operation position, the turn signal lever returns to a neutral position pn. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178713

Lane change assist device for a vehicle

A driving support ecu detects a shallow pressing operation monitoring signal of the turn signal lever is turned off (s14: yes). When a timer value tx representing an on duration time period in which the shallow pressing operation monitoring signal is continued to be turned on reaches an assist request confirmation time period tref (s19: yes) and an lca start condition is established (s20: yes) after the detection of the shallow pressing operation monitoring signal, the driving support ecu starts lca. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178672

Electrically-driven vehicle and control method for electrically-driven vehicle

An electrically-driven vehicle includes: a rotary electric machine; an electric power storage device; a communication device communicable with a server on the outside of the electrically-driven vehicle; and an electronic control unit configured to control external charging in which the electric power storage device is charged by using electric power that is supplied from a power feeding device on the outside of the electrically-driven vehicle. The electronic control unit acquires information from the server, the information indicating a degree of tightness of electricity supply-demand balance at a destination of the electrically-driven vehicle, and then prohibits execution of external charging promotion control for urging a user to perform the external charging at the destination in the case where the acquired information indicates that the degree of the tightness is higher than a reference level.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178668

Charging control apparatus for vehicle and charging control method for the same

A charging control apparatus for a vehicle is provided. The vehicle includes a motor generator and an electric power storage device. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178655

Control apparatus for driving motor

A control apparatus comprises a time predictor configured to count a clock signal as a second count value when a timer unit has an abnormality, to stop counting the clock signal when any sub-process is performed by a sub-processor, and to predict time using the second count value; and a processing time storage unit configured to correlate each sub-process to a specified processing time of the sub-process and to store the correlation as a processing time list. When the timer unit has an abnormality, a main controller periodically performs a main process by using the time predicted by the time predictor. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178642

Control system for hybrid vehicle

A control system for hybrid vehicles is provided to prevent reduction in drive force when propelling the vehicle backwardly while activating the engine. In the differential mechanism, a first rotary element is connected to an engine, a second rotary element is connected to a first motor, a third rotary element is connected to a second motor, and a fourth rotary element is connected to an output unit. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178641

Fuel cell mounting structure

There is provided a fuel cell mounting structure including: a pair of left and right vibration-proofing members that are provided due to front side joining portions and rear side joining portions being mounted to suspension members; and a fuel cell that is supported at least by the pair of left and right vibration-proofing members, and is disposed at vehicle body upper sides of the suspension members, wherein one of the front side joining portions and the rear side joining portions are supported so as to be rotatable with a vehicle transverse direction being an axis of rotation, and another of the front side joining portions and the rear side joining portions are structured so as to break away from the suspension members, due to weak portions breaking at a time when load is inputted to the fuel cell from a vehicle body longitudinal direction.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178636

Vehicle side portion structure

A vehicle side portion structure includes a vehicle body side portion in which a door opening portion allowing an occupant to enter or leave a vehicle is formed, the vehicle body side portion being configured to include a center pillar dividing the door opening portion into front and rear portions, a slide door disposed such that the door opening portion is openable and closable, the slide door in a closed state being disposed across the center pillar in a front-rear direction of the vehicle, and an elongated reinforcing member disposed inside the slide door with a longitudinal direction of the reinforcing member directed in the front-rear direction of the vehicle and intersecting with the center pillar in side view of the vehicle in the state where the slide door is closed.. . ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178610

Vehicle travel control device

A first active stabilizer is installed on a main drive wheel side, and a second active stabilizer is installed on a subordinate drive wheel side. A control device performs load distribution control when a difference in actual driving force between left and right sides of a vehicle exceeds a threshold value during acceleration. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178421

Composite material and method of producing the same

There is provided a composite material including scaly fillers made of an inorganic material and a binding resin that is a thermosetting resin which binds the fillers. The composite material 1 is a foaming material in which a plurality of voids is dispersed therein, and the fillers accumulate on inner walls of the voids so that flat surfaces of the fillers overlap.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178414

Method for producing fiber-reinforced resin molded body

A method for producing a fiber-reinforced resin molded body, including heating a fiber-reinforced resin molded body precursor containing thermoplastic resin as matrix resin to soften it and molding it in a molding die, where temperature unevenness between the inside and surface of the fiber-reinforced resin molded body precursor can be reduced. The method includes a first step of storing a fiber-reinforced resin molded body precursor containing thermoplastic resin as the matrix resin and containing conductive fibrous materials therein into a heating furnace with heating apparatuses while holding the precursor using a pair of holding tools, which also function as electrodes, and then actuating the heating apparatuses while supplying current to the precursor from the electrodes, thereby softening the precursor; and a second step of transferring the softened precursor to a molding die using the holding tools, and molding a fiber-reinforced resin molded body in the molding die.. ... Toyota Jidosha Kabushiki Kaisha

06/28/18 / #20180178378

Calibration jig and calibration method for horizontal articulated robot

A calibration area has a rectangular area and a peripheral area. The rectangular area includes a center area provided in the center portion and a first corner area, a second corner area, a third corner area, and a fourth corner area that are set at four corners sequentially in the circumferential direction. ... Toyota Jidosha Kabushiki Kaisha








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