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Mitsubishi Electric Corporation patents


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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "M" | Mitsubishi Electric Corporation-related inventors


 new patent  Scroll compressor

A scroll compressor includes a first chamfered portion formed at a distal end potion of a spiral blade of a fixed scroll, a second chamfered portion formed at a distal end portion of a spiral blade of an orbiting scroll, a third chamfered portion formed at a bottom portion of... Mitsubishi Electric Corporation

 new patent  Air-conditioning system

A controller of an indoor unit included in an air-conditioning system includes a power applied time error determination unit that, when a communication error occurs in communication with an outdoor unit, determines whether or not the communication error is a power applied time error peculiar to a power applied time... Mitsubishi Electric Corporation

 new patent  Indoor unit for air-conditioning apparatus

An indoor unit for an air-conditioning apparatus includes a plurality of axial-flow fans arranged side by side in a horizontal direction below an air inlet. Further, the indoor unit includes a plurality of filters provided to the air inlet so as to be arranged side by side. A cleaning mechanism... Mitsubishi Electric Corporation

 new patent  Battery state estimation device

Provided is a battery state estimation device configured to: calculate a first state of charge and a first open circuit voltage corresponding to the first state of charge by using a detection current output from a current detection unit and state-of-charge estimation parameters; calculate a second open circuit voltage and... Mitsubishi Electric Corporation

 new patent  Sensor device

There are provided correlation process units 5-1 (5-2, . . . , and 5-N) for performing a cross-correlation process between replicas of a plurality of mutually orthogonal transmission signals and reception signals of receiving antenna elements 3-1 (3-2, . . . , and 3-N) and outputting a plurality of signals... Mitsubishi Electric Corporation

 new patent  Random number expanding device, random number expanding method, and non-transitory computer readable recording medium storing random number expanding program

A random number expanding device (100) includes an expanding unit (120) that expands a random number r(M) to an N bits random number s(N) using a logical operation that is obtained by multiplication of one matrix of a check matrix with a size of M×N and a generator matrix with... Mitsubishi Electric Corporation

 new patent  Control device, control system, control method and program

A prediction value calculator calculates a prediction value of an electricity fee based on the amount of electric power supplied from a commercial electric power source to electric equipment within an electricity fee calculation period. A selector selects, as a first-stage control, either one control of an electric power saving... Mitsubishi Electric Corporation

 new patent  Method for manufacturing semiconductor device

Provided is a method including the following steps: forming an insulating film having a thickness of 0.5 μm or greater on an epitaxial layer provided with a well region, a source region, and a contact region, each being an impurity diffusion region; forming, in the insulating film, an opening that... Mitsubishi Electric Corporation

 new patent  Semiconductor device and manufacturing the same

A p-type base layer (2) is formed on a surface of an n-type silicon substrate (1). First and second n+-type buffer layers (8,9) 9 are formed on a back surface of the n-type silicon substrate (1). The first n+-type buffer layer (8) is formed by a plurality of implantations of... Mitsubishi Electric Corporation

 new patent  Semiconductor module and power converter

A semiconductor module includes an insulating substrate including an insulating layer, a first metal pattern formed on an upper surface of the insulating layer, and a second metal pattern formed on a lower surface of the insulating layer, a semiconductor chip that is formed of SiC and is fixed to... Mitsubishi Electric Corporation

 new patent  Semiconductor device

Provided is a technique for enhancing heat dissipation properties in dissipating heat generated in an electrode to a heatsink without impairing bonding properties between the electrode and a wire. In a semiconductor device, a portion of an electrode within an inner region defined by a case, at one surface, i.e.,... Mitsubishi Electric Corporation

 new patent  Semiconductor device and manufacturing semiconductor device

A semiconductor device includes: a wiring board including an insulating board and a wiring layer, the insulating board having an element mounting surface, which is a first main surface, and a back surface, which is a second main surface on the opposite side of the element mounting surface, the wiring... Mitsubishi Electric Corporation

 new patent  Power semiconductor device

The present invention relates to a power semiconductor device which includes: a first conductivity-type silicon carbide semiconductor layer; a switching device which is formed on the silicon carbide semiconductor layer; a second conductivity-type electric field relaxation impurity region which is formed in a terminal portion of a formation region of... Mitsubishi Electric Corporation

 new patent  Antenna device and antenna excitation method

Disclosed is an antenna device in which an excitation phase changing unit (4) for changing the excitation phases of element antennas (2-1n) to (2-8n) by controlling phase shifters (3-1n) to (3-8n) dependently on preset phase values is disposed, and every time the excitation phases are changed by the excitation phase... Mitsubishi Electric Corporation

 new patent  Rotor for brush motor and on-vehicle brush motor

A rotor includes coils that are formed by winding wires around bobbins of a core, terminals which are arranged on the bobbins and to which end portions of the wires are hooked, and a commutator arranged at an end portion of the core on a side where the terminals are... Mitsubishi Electric Corporation

 new patent  Reluctance motor and manufacturing rotor core used in reluctance motor

With regard to an end portion shape of a slit formed in a rotor core in which flux barriers are formed in a circumferential direction in an identical number to the number of poles by arranging one or more slits and core layers alternately in a radial direction, an end... Mitsubishi Electric Corporation

 new patent  Semiconductor module

A semiconductor module includes a die pad area between positions where a plurality of power terminals are arranged and positions where an HVIC and an LVIC are arranged. A plurality of RC-IGBTs are arranged in the die pad area at positions closer to the plurality of power terminals than to... Mitsubishi Electric Corporation

 new patent  Communication system and communication apparatus

A communication system comprises a communication device and communication devices. The communication device comprises a direct current power supply and a transmitter configured to transmit data by control of a current flowing through a current loop. The communication devices comprise a receiver configured to receive data by detection of the... Mitsubishi Electric Corporation

 new patent  Light receiving device

A light receiving device that receives a light signal includes: a plurality of avalanche photodiodes, in each of which receiving sensitivity is set in accordance with a bias signal that is provided; a plurality of level conversion units provided in association with the avalanche photodiodes, each of the level conversion... Mitsubishi Electric Corporation

 new patent  Cryptographic block identification apparatus, cryptographic block identification method, and non-transitory computer readable recording medium storing cryptographic block identification program

The present invention relates to a cryptographic block identification apparatus which, in order to analyze encryption logic used by malware to conceal communication, identifies a cryptographic block where encryption logic is stored within a program of the malware. The cryptographic block identification apparatus includes a block candidate extraction part and... Mitsubishi Electric Corporation

 new patent  Mobile communication system

The present invention has an object to provide a mobile communication system capable of performing communication between a user equipment device connected to a relay device and a core network if the relay device moves. An RN (1508) sets a TA of an eNB to be connected with the own... Mitsubishi Electric Corporation

Therapy planning apparatus and particle radiation therapy apparatus

A treatment planning apparatus includes an overall data management unit for storing a target irradiation dose distribution to be formed in an irradiation object, a broad irradiation parameter calculation unit and a scanning irradiation parameter calculation unit for cooperatively calculating and determining operational parameters for devices, such as an accelerator... Mitsubishi Electric Corporation

Indoor unit for air-conditioning apparatus

An indoor unit for an air-conditioning apparatus includes a cartridge provided to an air inlet so as to be freely mountable and dismountable. The cartridge accommodates a filter so as to be freely movable in a right-and-left direction and has an opening port formed in one end portion in the... Mitsubishi Electric Corporation

Train position detecting device

A train position detecting device includes: a GPS position guarantee range calculation part for calculating, based on a result of measurement of a position of a train by GPS signals; a tachogenerator-position guarantee range calculation part for calculating, based on a result of measurement of a position of the train... Mitsubishi Electric Corporation

Indoor unit of air-conditioning apparatus

An indoor unit of an air-conditioning apparatus includes a fan unit having an axial fan and a motor that drives the axial fan. The indoor unit also includes a pair of support arms on a back plate constituting a back surface of a casing. The fan unit is supported by... Mitsubishi Electric Corporation

Control device for refrigeration cycle apparatus, and control refrigeration cycle apparatus, and refrigeration cycle apparatus

A refrigeration cycle apparatus controller includes an expansion-valve controller configured to output an opening-degree command for an expansion valve based on a deviation between a discharge temperature of refrigerant discharged from a compressor and a set discharge temperature, and at least two control parameters including a proportionality coefficient and an... Mitsubishi Electric Corporation

Synthetic-aperture radar signal processing apparatus

A synthetic-aperture radar signal processing apparatus in accordance with the present invention estimates the height of a scatterer in a synthetic aperture radar image observed at sets of sensors, each corresponding to a baseline length, and extracts a pixel corresponding to the scatterer at the height from the synthetic aperture... Mitsubishi Electric Corporation

Dose rate monitoring device

A dose rate monitoring device contains a first radiation detector including an inorganic crystal scintillator, a second radiation detector including a plastic scintillator, a detector mount having a cylinder part, a low range calculator calculating a first compensation dose rate of an incident radioactive ray based on the detection signal... Mitsubishi Electric Corporation

Touch screen and touch panel device

A plurality of excitation electrodes, each disposed along a row direction, are provided on a back side of a transparent substrate, and a plurality of detection electrodes, each disposed along a column direction, a plurality of tactile sensation generation row electrodes, each disposed along the row direction, and a plurality... Mitsubishi Electric Corporation

Image capturing device and method, program, and record medium

An object having a high attention degree is selected from objects detected by a detection means, brightness of a captured image is calculated by using an attention region corresponding to the selected object as a detection frame, and exposure control is performed based on the calculated brightness. The attention degree... Mitsubishi Electric Corporation

Gas circuit breaker

A gas circuit breaker includes a rod-shaped fixed arc contact, a cylindrical movable arc contact to contact or be separated from the fixed arc contact, a heat puffer chamber storing an arc-extinguishing gas to be blown to an arc generated between the fixed arc contact and the movable arc contact,... Mitsubishi Electric Corporation

Overcurrent tripping device and circuit breaker employing same

An overcurrent tripping device includes a tripping conductor connected to the main circuit; a fixed core inside which the tripping conductor penetrates and which is excited by current flowing through the tripping conductor; a movable core which is arranged to be opposed to the fixed core with a magnetic gap... Mitsubishi Electric Corporation

Pressure tank, gas insulated switchgear using same, and pressure tank manufacturing method

To obtain a pressure tank that achieves a high manufacturing efficiency and does not hamper storage of an open/close portion such as a vacuum valve in a pressure tank. A pressure tank of the present invention includes: a tank body having at least one penetrating slit-shaped mortise and having a... Mitsubishi Electric Corporation

Shielded harness

A shielded harness is simply constructed such that covered wires are fitted into a groove of a molded body, and then an opening of the groove is covered with a metal casing. This simple structure allows noise to be released to the metal casing, which functions as a ground, via... Mitsubishi Electric Corporation

Motor drive apparatus and refrigeration cycle apparatus

A motor drive apparatus includes a power converter including an inverter having an upper arm and a lower arm, the inverter being configured to control an operation of an electric motor, and a drive controller configured to apply a dead time for preventing a short circuit between the upper arm... Mitsubishi Electric Corporation

01/11/18 / #20180013376

Electric motor control device

A motor-control device includes: a command generation unit; an operation detection unit; a drive control unit outputting a drive control signal, a speed signal, and a drive force signal; a current control unit outputting a drive current and the drive current detection value; a mechanical characteristic estimation unit outputting a... Mitsubishi Electric Corporation

01/11/18 / #20180013419

Signal transmission device and power switching element driving device

A signal transmission device relating to a technique disclosed in the specification of the present application includes: an isolation transformer; an input-side circuit connected to an input side of the isolation transformer; and an output-side circuit connected to an output side of the isolation transformer. The output-side circuit includes a... Mitsubishi Electric Corporation

01/11/18 / #20180013424

Signal transmission device

This invention, is concerning a signal voltage device, in which transformers 22a, 22b and a reception circuit 24 are formed on the same chip, and accordingly, no ESD protective element connected to a transformer connection terminal of the reception circuit 24 is required, and negative pulses generated in reception-side inductors... Mitsubishi Electric Corporation

01/11/18 / #20180013919

Image reading apparatus and image reading method

An image reading apparatus includes: N sensor chips arranged in a first direction and each including a plurality of image pickup elements arranged in the first direction; N optical systems that form, on the N sensor chips, reduced-size images of N reading ranges arranged in the first direction on a... Mitsubishi Electric Corporation

01/11/18 / #20180014095

Signal transmission device and signal transmission method

A transponder includes a multiplexing section, optical transmitters, optical receivers, an extracting section, and a warning monitor section, wherein the extracting section includes a first signal extracting unit for extracting reception data, a second signal extracting unit for extracting reception data, and a reception signal switching section. When carrier signals... Mitsubishi Electric Corporation

01/11/18 / #20180014212

Satellite communication device, management device, monitoring system, and monitoring method

A satellite communication terminal according to the present invention includes a wired I/F unit to receive monitoring information from a mobile base station, which is a result of monitoring a device state of the mobile base station, a wireless I/F unit to perform radio communication with a satellite, a storage... Mitsubishi Electric Corporation

01/04/18 / #20180001355

Cleaning device

A cleaning device is configured to include a first cleaning tank that holds water to which a small amount of an additive is added as a first cleaning fluid, a second cleaning tank that holds water, a water-based cleaning agent, an alkaline cleaning fluid, or a hydrophilic organic solvent as... Mitsubishi Electric Corporation

01/04/18 / #20180001733

Air-conditioning vehicle

An airflow direction plate elongated in a direction perpendicular to a direction of an air flow from an indoor fan is disposed between the indoor fan and an air supply duct opening. The airflow direction plate has air vents arranged in a longitudinal direction, inclined plates each disposed to a... Mitsubishi Electric Corporation

01/04/18 / #20180001916

Train control system, base station control device, ground wireless base station, and on-vehicle wireless station

A train control system enabling a train to smoothly travel while performing handover. The system includes an on-vehicle wireless station mounted on a train following a preceding train and connected to an on-vehicle control device of the train, ground wireless base stations capable of wirelessly communicating with the on-vehicle wireless... Mitsubishi Electric Corporation

01/04/18 / #20180001917

Train-information management device and train-information management method

A train-information management device mounted on a train, includes: an intra-block position calculator to convert information on a kilometrage that indicates a position of the train into information on a block number and an intra-block position of a plurality of blocks into which a route of the train is divided... Mitsubishi Electric Corporation

01/04/18 / #20180001924

Electric power steering device

A shortening of an initial diagnosis time is achieved, even after an elapse of a predetermined delay time from an ignition switch being switched to an off-state. After the ignition switch is switched to an off-state after an operation of a control device, which drives an electric motor that applies... Mitsubishi Electric Corporation

01/04/18 / #20180002176

Ozone generating device

In an ozone generating device including a discharge unit for discharging a material gas that flows through a discharge space formed between two electrodes to generate ozone and a cooling unit for radiating heat which is generated by the discharging, wherein the material gas is obtained by vaporizing a liquefied... Mitsubishi Electric Corporation

01/04/18 / #20180003103

Wastegate actuator and wastegate valve driving device

A wastegate actuator includes a direct-current motor, a shaft for opening and closing a wastegate valve of a turbocharger, and a screw mechanism for converting a rotary motion of the direct-current motor into a linear motion of the shaft, and the screw mechanism has a lead angle in accordance with... Mitsubishi Electric Corporation

01/04/18 / #20180003141

Electromagnetic switch device for starter

Provided is an electromagnetic switch device for starter in which an auxiliary relay is provided and which has a small size and can be easily manufactured. The electromagnetic switch device for starter includes: a main contact chamber forming a space in which a pair of main fixed contacts are located... Mitsubishi Electric Corporation

01/04/18 / #20180003190

Axial flow fan and air-conditioning apparatus having axial flow fan

In an axial flow fan according to the present invention, a plurality of blades rotate about a rotation axis of the blades to convey a fluid. In the axial flow fan, the plurality of blades each have a leading edge at a leading side in a rotational direction, a trailing... Mitsubishi Electric Corporation

01/04/18 / #20180003403

Air conditioning apparatus

An air conditioning apparatus including a storage unit that stores therein a setting table in which a schedule of an air conditioning operation for one week is set, and a control unit that executes operation control according to the schedule in the setting table, the air conditioning apparatus including a... Mitsubishi Electric Corporation

01/04/18 / #20180003622

Electromagnetic wave detector and gas analysis device

An electromagnetic wave detector including a first electromagnetic wave sensor including a light reception unit held in midair above a substrate by a support leg and a second electromagnetic wave sensor including a light reception unit held in midair above the substrate by a support leg having same structure as... Mitsubishi Electric Corporation

01/04/18 / #20180003750

Phase frequency detection device

Filter circuitry is constituted by transversal filters which are connected in parallel to each other. The transversal filters change amplitude and a phase of an input digital signal Xin[n·Ts] and output different digital signals X1[n·Ts], X2[n·Ts], and X3[n·Ts] as respective resulting digital signals whose amplitude and phase have been changed.... Mitsubishi Electric Corporation

01/04/18 / #20180004024

Liquid crystal panel, liquid crystal display device including liquid crystal panel, and manufacturing liquid crystal panel

A pretilt angle of a liquid crystal molecule on the side of an array substrate is formed such that the liquid crystal molecule goes away from the array substrate in a direction to the left when viewed from a position facing a display surface of a liquid crystal panel. The... Mitsubishi Electric Corporation

01/04/18 / #20180004029

Liquid crystal display apparatus

A liquid crystal display apparatus that controls liquid crystals with a pixel structure having a red pixel, a green pixel, a blue pixel, and a white pixel as a basic unit. Voltage-transmittance characteristics of the liquid crystals corresponding to the white pixel are different from voltage-transmittance characteristics of the liquid... Mitsubishi Electric Corporation

01/04/18 / #20180004403

User interface device and displaying user interface

This relates to a technology capable of efficiently deciding a screen layer to which a user input event should be delivered even when screen layers that do not receive the user input event are displayed in an overlapping manner other than a screen layer that should receive the user input... Mitsubishi Electric Corporation

01/04/18 / #20180004920

Air conditioner connection system

An air conditioner connection system includes an air conditioner having a first device connected via a power line in a communication-capable manner, and a second device capable of performing radio communication with the air conditioner. The air conditioner includes an authentication process control unit that controls the first device to... Mitsubishi Electric Corporation

01/04/18 / #20180005604

Input display device, input display method, and computer-readable medium

An input display device includes: a processor to execute a program; and a memory to store the program which, when executed by the processor, results in performance of steps including: receiving an input of a track by a receiving unit; generating a track image showing the track; acquiring a character... Mitsubishi Electric Corporation

01/04/18 / #20180005715

Out-of-core nuclear instrumentation device

A detector signal-processing circuit comprises the following: a current/voltage conversion part that converts the current value of a neutron detector to a voltage value; a variable gain amplification part that performs amplification by a first-step variable gain using a D/A converter; a current level response-use resistance circuit that selects the... Mitsubishi Electric Corporation

01/04/18 / #20180005790

Electromagnetic switch device for starter

An electromagnetic switch device for starter includes a connector assembly which has a plurality of connectors formed by stamping a conductive material and which forms a motor electric circuit and an electric circuit for supplying power to an attraction coil and a holding coil, wherein the connector assembly includes: a... Mitsubishi Electric Corporation

01/04/18 / #20180005920

Semiconductor device

In a semiconductor device, a thinly-molded portion covering a whole of a heat dissipating surface portion of a lead frame and a die pad space filled portion are integrally molded from a second mold resin, because of which adhesion between the thinly-molded portion and lead frame improves owing to the... Mitsubishi Electric Corporation

01/04/18 / #20180005923

Semiconductor device

A semiconductor device includes: a circuit pattern, at least one or more wires joined thereto, an electrode terminal joining thereto, and a semiconductor element. The electrode terminal includes a horizontally extending portion extending along a main surface and connected to the wire, and a bent portion at which an extending... Mitsubishi Electric Corporation

01/04/18 / #20180005926

Semiconductor device and manufacturing the same

A semiconductor device includes a lead frame comprising a first terminal and a second terminal for grounding, a sealing resin which covers the lead frame, an exposed part which is a part of the second terminal and is exposed from the sealing resin and a conductive material which covers the... Mitsubishi Electric Corporation

01/04/18 / #20180006067

Electromagnetic wave detector and electromagnetic wave detector array

An electromagnetic wave detector includes: a substrate; an insulating layer provided on the substrate; a graphene layer provided on the insulating layer; a pair of electrodes provided on the insulating layer, with the graphene layer being interposed therebetween; and buffer layers interposed between the graphene layer and the electrodes to... Mitsubishi Electric Corporation

01/04/18 / #20180006152

Semiconductor device

A semiconductor device is provided with one or more gate fingers (20) that are provided in an active region on a semiconductor substrate (1), and a source finger (30) and a drain finger (40) that are provided in the active region and arranged alternately to allow each gate finger to... Mitsubishi Electric Corporation

Patent Packs
01/04/18 / #20180006160

Semiconductor device

The first layer is located on the first electrode and has the first conductivity type. The second layer is located on the first layer and has the second conductivity type. The third layer is located on the second layer. The second electrode is located on the third layer. The fourth... Mitsubishi Electric Corporation

01/04/18 / #20180006512

Armature and rotating electric machine

Provided are: a back yoke portion formed in an annular shape; a plurality of tooth portions arranged annularly on an inner periphery of the back yoke portion and forming a plurality of slots that are spaced apart in a circumferential direction and open on an outer peripheral side, the plurality... Mitsubishi Electric Corporation

01/04/18 / #20180006536

Vehicle ac power generator

A vehicle AC power generator includes a protection cover disposed at the rear side of a rear bracket included in a housing of the vehicle AC power generator, an attachment bolt that penetrates a through-hole formed in a bottom portion of a protection cover and is fixed to a portion... Mitsubishi Electric Corporation

01/04/18 / #20180006537

Squirrel-cage induction motor, and manufacturing squirrel-cage induction motor

Core slots are provided in an outer circumferential side of a rotor core and extend in an axial direction of a rotor shaft. A rotor conductor is a rod-shaped conductor inserted in each of the slots, and after insertion of the rotor conductor in each slot, a flared portion is... Mitsubishi Electric Corporation

01/04/18 / #20180006540

Vehicle-use alternating current generator regulator

A vehicle-use alternating current generator regulator includes an IC regulator wherein an IC chip is sealed with resin and a lead terminal for external connection protrudes from a sealing resin, and a regulator holder having a lead opposing portion that encloses an IC regulator mounting portion in which the IC... Mitsubishi Electric Corporation

01/04/18 / #20180006547

Power conversion device

A first offset voltage which is added to voltage commands in a first three-phase voltage command calculated on the basis of a control command for an AC rotary machine, and a second offset voltage which is added to voltage commands in a second three-phase voltage command calculated on the basis... Mitsubishi Electric Corporation

01/04/18 / #20180006590

Control device for ac rotary machine

In a control device for an AC rotary machine, having an angle detector for detecting an electrical angle of the AC rotary machine, a detection error produced by the angle detector due to a noise magnetic field generated by a multi-phase alternating current flowing through an inverter connection unit is... Mitsubishi Electric Corporation

01/04/18 / #20180006593

Ac-rotating-electric-machine control apparatus

An AC-rotating-electric-machine control apparatus includes two or more electric-power conversion circuits that control respective voltages to be applied to the two or more groups of multi-phase armature windings, for each of the two or more groups of multi-phase armature windings; each of the two or more electric-power conversion circuits has... Mitsubishi Electric Corporation

01/04/18 / #20180006594

Electric drive device and control same

Provided is an electric drive device which controls a current supplied to coils during normal operation so as to be less than a current limit value when normal, which is determined from heat generating properties and heat radiating properties of a thermally coupled body that includes the coils and an... Mitsubishi Electric Corporation

01/04/18 / #20180007232

Image combination device, image reading device and image combination method

Image processors are provided for respective groups formed by grouping of images, the order of which is sequential when images respectively having overlapping portions corresponding to the same portion of an object are arranged so as to be adjacent to each other, and concurrently perform processing to detect combining-position information... Mitsubishi Electric Corporation

01/04/18 / #20180007611

Relay device and air conditioning system

A relay device communicably connects an upper-level air conditioning system and a lower-level air conditioning system that use different protocols. An upper-side communicator is connected to a first bus, and transmits and receives communication packets to and from the upper-level air conditioning system. A lower-side communicator is connected to an... Mitsubishi Electric Corporation

01/04/18 / #20180007733

Communication system

A narrow-bandwidth terminal device performs radio communication at a bandwidth narrower than a system bandwidth. The narrow-bandwidth terminal device in an idle state camps on a cell, and performs discontinuous reception of a signal transmitted from the cell. The terminal device also determines a reception condition of the signal, for... Mitsubishi Electric Corporation

01/04/18 / #20180007785

Power circuit device

Even when a grounding capacitor is included at either end of a common mode coil, there is noise that flows from a load into a metal frame, and there is a need to restrict an amount of noise propagating to a system power supply. Because of this, a noise loop... Mitsubishi Electric Corporation

12/28/17 / #20170369056

Driving support information generation device, driving support information generation method, driving support device, and driving support method

It is an object of the present invention to provide a driving support information generation device, a driving support information generation method, a driving support device, and a driving support method which make it possible to present effective caution information to drivers. The driving support information generation device of the... Mitsubishi Electric Corporation

12/28/17 / #20170369080

Air-conditioning device for vehicle

A vehicle air-conditioning apparatus includes: a hot water heater core provided in a hot water circuit in which cooling water circulates in a heat source to recover waste heat of the heat source, and configured to exchange heat between the cooling water heated by the waste heat of the heat... Mitsubishi Electric Corporation

Patent Packs
12/28/17 / #20170369084

Software generating device

A plurality of apparatuses mounted on cars are monitored and controlled by control devices mounted on the cars. A display device capable of displaying apparatus information of the apparatuses is mounted on a driver's cab. A display screen of the display device is configured by arranging a plurality of display... Mitsubishi Electric Corporation

12/28/17 / #20170369092

Electric power steering device

In an electric power steering device assisted by a brushless motor, an induced voltage from a brushless motor is detected when a main power supply is off. The motor is determined to be in a high rpm state when the induced voltage is in a first transient state from a... Mitsubishi Electric Corporation

12/28/17 / #20170369192

Orbit control device and satellite

A satellite comprises thrusters disposed with the firing directions each facing away from the mass center of satellite and different from each other. A control amount calculator calculates control amounts of the mean orbital elements from the mean orbital elements and the temporal change rates of the mean orbital elements... Mitsubishi Electric Corporation

12/28/17 / #20170369341

Water treatment apparatus and water treatment method

A water treatment apparatus, upper surfaces of two of the consecutively arranged ground electrodes are alternately inclined in opposite directions with respect to a horizontal plane, a gap is formed between a lower surface of an upper side ground electrode and an upper surface of a lower side ground electrode,... Mitsubishi Electric Corporation

12/28/17 / #20170370498

Control device for actuator, actuator, valve driving device and abnormality detecting actuator

A control device for a WG actuator includes a feedback control unit for performing feedback control on the WG actuator in such a way that the position of a shaft detected by a position sensor gets close to a target position, and an abnormality detecting unit for providing an instruction... Mitsubishi Electric Corporation

12/28/17 / #20170370605

Indoor unit for air-conditioning apparatus

When a controller determines that a leakage of refrigerant occurs, the controller executes a control of rotating an air-sending fan at high rotation speed. After the control, the controller executes a control of stopping rotation of the air-sending fan or reducing a rotation speed of the air-sending fan in accordance... Mitsubishi Electric Corporation

12/28/17 / #20170370608

Air-conditioning apparatus

An air-conditioning apparatus includes a control unit performing liquid refrigerant equalization control for correcting an imbalance in liquid refrigerant amount between accumulators. The control unit includes a first liquid refrigerant equalization control unit controlling an output of a fan to perform the liquid refrigerant equalization control and a second liquid... Mitsubishi Electric Corporation

12/28/17 / #20170370627

Refrigeration cycle apparatus

An air-conditioning apparatus includes a selection unit and a determination unit, the selection unit selecting a reverse-defrosting operation mode or a heating-defrosting simultaneous operation mode, the reverse-defrosting operation mode being a mode in which all of parallel heat exchangers are defrosted by stopping a heating operation, the heating-defrosting simultaneous operation... Mitsubishi Electric Corporation

12/28/17 / #20170370659

Air-conditioning apparatus and manufacturing air-conditioning apparatus

An air-conditioning apparatus includes: a compressor, a first heat exchanger, an expansion unit and a second heat exchanger that are connected, by a pipe, in a refrigerant circuit through which refrigerant flows, wherein the first heat exchanger includes: a radiator fin, multiple tubes extending through the radiator fin and through... Mitsubishi Electric Corporation

12/28/17 / #20170371041

Process bus-applied protection system

A process bus-applied protection system includes a process bus, a plurality of MUs (merging units), and a plurality of IEDs (intelligent electric devices). Each of the MUs is configured to sample a current and a voltage of a power system at timing synchronized with a time synchronization signal received through... Mitsubishi Electric Corporation

12/28/17 / #20170371113

Optical axis alignment method, optical axis alignment manufacturing optical device

An optical axis alignment method may include the steps of taking an image of a lens holder and a holder base to obtain contour information before laser irradiation, detecting location information about a light path of a light beam which exits from a collimating lens, adjusting the position of the... Mitsubishi Electric Corporation

12/28/17 / #20170371156

Vehicular display control device and vehicular display device

A vehicular display control device includes an image acquisition section configured to acquire a first captured image obtained by capturing a back or a side of a vehicle and a second captured image including an image obtained by a driver of the vehicle by facing to a left side or... Mitsubishi Electric Corporation

12/28/17 / #20170371363

Voltage-current converter and load driver

A current to be supplied to a load driven by the current is linearly controlled in accordance with a voltage. A voltage-current converter according to the present invention includes a differential amplifier, a first current mirror, and a voltage setting unit. The differential amplifier receives an input voltage from an... Mitsubishi Electric Corporation

12/28/17 / #20170371685

User interface execution apparatus and user interface designing apparatus

The present invention has an object of providing a user interface execution apparatus and a user interface designing apparatus which can estimate the maximum size of a storage area for storing data to be prefetched when a user interface is designed and can present updated data to the user even... Mitsubishi Electric Corporation

12/28/17 / #20170371863

Intention inference system and intention inference method

An intention inference system includes, a morphological analyzer to perform morphological analysis for a complex sentence with multiple intentions involved, a syntactic analyzer to perform syntactic analysis for the complex sentence morphologically analyzed by the morphological analyzer and to divide it into the first simple sentence and the second simple... Mitsubishi Electric Corporation

12/28/17 / #20170372149

Object recognition device, object recognition method and self-driving system

An object recognition device 4 includes: a data reception unit 5 that creates observation data of respective sensors 1, 2 in accordance with sensor's detection data of an object in the surroundings of a host vehicle; an association processing unit 6 which, based on an association reference value, generates association... Mitsubishi Electric Corporation

12/28/17 / #20170372695

Information providing system

When the number of characters displayable on a character display area of a display is restricted, the information providing system generates a first recognition object word from information of object to be provided. At the same time, the information providing system generates a second recognition object word by using whole... Mitsubishi Electric Corporation

12/28/17 / #20170372978

Semiconductor device

A relay substrate in which a circuit pattern and an external electrode are integrated on a insulating plate is used in the semiconductor device. Such configuration makes it possible to reduce a resistance in a current path while preventing the problems occurring when the external electrode is soldered on the... Mitsubishi Electric Corporation

12/28/17 / #20170373098

Thin-film transistor substrate, thin-film transistor substrate manufacturing method, and liquid crystal display

A thin-film transistor substrate constituting a liquid crystal display includes: a thin-film transistor including, a gate electrode, a gate insulating film covering the gate electrode, a semiconductor layer opposing the gate electrode via the gate insulating film, a channel protective film covering the semiconductor layer, a protective film covering over... Mitsubishi Electric Corporation

12/28/17 / #20170373152

Semiconductor device and manufacturing semiconductor device

The present techniques relate to a semiconductor device having resistance which has a positive temperature coefficient and a suitable value, and to a method for manufacturing a semiconductor device having resistance which has a positive temperature coefficient and a suitable value. The semiconductor device related to the present techniques is... Mitsubishi Electric Corporation

12/28/17 / #20170373353

Power supply device

A plurality of required DC voltages are outputted. A power supply device includes: a first switch circuit corresponding to the plurality of battery devices, and that includes a switch for connecting a negative pole terminal, by which negative pole terminals of the battery devices are connected, and a first switch... Mitsubishi Electric Corporation

12/28/17 / #20170373486

Phase control device

The present invention provides a phase control device applied to a three-phase circuit including a three-phase transformer and a three-phase breaker that turns on/off the transformer. The device suppresses an excitation rush current generated in the transformer. The device includes a controller that closes any one phase of the breaker... Mitsubishi Electric Corporation

12/28/17 / #20170373549

Rotor of rotary electrical machine and motor

A front iron core includes a first iron core main body and a plurality of first projecting sections which project to a radial outer side from the first iron core main body. A second iron core includes a second iron core main body which overlaps with the first iron core... Mitsubishi Electric Corporation

12/28/17 / #20170373597

Dc power source apparatus

There is provided a DC power source apparatus that can prevent failures in components included in the DC power source apparatus and a load and that can prevent damage to or deterioration in the components. A control unit of the DC power source apparatus includes a function of limiting a... Mitsubishi Electric Corporation

12/28/17 / #20170373598

Power conversion apparatus

In a power conversion apparatus including first to fourth semiconductor switching elements connected in series across both terminals of a high voltage-side capacitor, the third and fourth semiconductor switching elements are connected across both terminals of a low voltage-side capacitor via a reactor, and both terminals of the second and... Mitsubishi Electric Corporation

12/28/17 / #20170373821

Communication apparatus and network system

A slave unit that is a communication apparatus according to the present invention includes: a frame relaying unit that receives, among communication frames received by a reception port, a communication frame to be relayed to the other apparatus and outputs the received communication frame to a transmission port; a frame... Mitsubishi Electric Corporation

12/28/17 / #20170373920

Communication monitor system, gateway device, and communication monitor device

A communication monitoring system includes a gateway device for relaying data communicated between the Internet and an in-home network, and a communication monitoring device. The gateway device includes a first communicator and a second communicator that respectively communicate with the Internet and the in-home network, and a first outputter and... Mitsubishi Electric Corporation

12/28/17 / #20170373978

Transfer device

There are provided: a transfer management table storage unit to store a transfer management table which indicates transfer destination ports for frames received from another transfer device, the another transfer device being configured to transmit a frame low in importance of received frames without copying this frame and to transmit... Mitsubishi Electric Corporation

12/28/17 / #20170374258

Image processing device and method, program, and record medium

In the combination of a wide dynamic range by combining a first image and a second image of different light exposure conditions, pixel values at which cumulative frequency proportions (B) become first and second reference values are generated as first and second index values (Sa, Lb) with regard to the... Mitsubishi Electric Corporation

12/28/17 / #20170374348

Stereoscopic video recording method, stereoscopic video recording medium, stereoscopic video reproducing method, stereoscopic video recording apparatus, and stereoscopic video reproducing apparatus

The present invention is for more optimally performing recording and reproduction of stereoscopic video. In the present invention, parallax information is utilized to store, in a recording medium, stereoscopic video including left-eye images and right-eye images. Particularly, for video content that contains stereoscopic images, information is obtained regarding the amount... Mitsubishi Electric Corporation

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