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Seiko Epson Corporation patents


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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Seiko Epson Corporation-related inventors


 new patent  Biological information measuring device

A biological information measuring device includes a biological information detection unit, a control unit, and a casing. The biological information detection unit includes a first surface-side electrode having electrodes which can come into contact with the user, a second surface-side electrode having electrodes which are exposed on a second surface... Seiko Epson Corporation

 new patent  Detection device and measuring apparatus

A detection device that includes a light emitting part that outputs coherent light, a first light receiving part that generates the first detection signal according to a light reception level of the coherent light output from the light emitting part and passing through an artery of the measurement site, and... Seiko Epson Corporation

 new patent  Solid object shaping apparatus, control solid object shaping apparatus, and control program for solid object shaping apparatus

A solid object shaping apparatus includes a head unit that can eject a plurality of types of liquids including a first liquid, and a second liquid having an amount of colorant components which is smaller than an amount of colorant components of the first liquid, and a curing unit, and... Seiko Epson Corporation

 new patent  Liquid jet head and manufacturing liquid jet head

Provided are a liquid jet head with which the size-reduction can be achieved, while the resistance of wiring formed on a wiring plate such as a sealing plate is lowered, and a method for manufacturing the liquid jet head. The liquid jet head includes: a sealing plate 33 having a... Seiko Epson Corporation

 new patent  Liquid ejecting apparatus

A liquid ejecting apparatus includes a head that ejects an ink while moving in an X direction, a plurality of liquid retention portions that are arranged in a direction that intersects the X direction and retain the ink, a mounting portion in which the plurality of liquid retention portions are... Seiko Epson Corporation

 new patent  Print head check method and image forming apparatus

A printer has a print head check unit that performs an ink ejection check to confirm whether or not ink is being ejected normally from nozzles, the printer sets a flag F to 1 so as to start an ink ejection check and starts a paper feed process. When the... Seiko Epson Corporation

 new patent  Liquid supply unit

A technique of enhancing attachment of a liquid supply unit to a liquid ejection device is provided. A first ink cartridge 100a and a second ink cartridge 100b are attached to a carriage 27 of a printing device 10 via a holder structure 200. Each of the first and the... Seiko Epson Corporation

 new patent  Intermediate unit, post processing device, and printing apparatus

There is provided an intermediate unit including a transportation path along which a paper sheet, on which printing has been performed by a printing unit that performs printing on the paper sheet as a medium by using liquid, can be transported to a post processing unit that performs post processing... Seiko Epson Corporation

 new patent  Post processing device and printing system

There is provided a post processing device including a mounting portion on which a medium is temporarily mounted, a post processing unit that performs post processing on the medium mounted on the mounting portion, a discharging tray on which the medium is stacked after being discharged, and a suppressing unit... Seiko Epson Corporation

 new patent  Post-processing device and recording apparatus

A post-processing device is provided with a post-processing unit which performs post-processing of a recording medium on which recording is performed, a transport path through which the recording medium is transported, or a deformation suppressing unit which suppresses deformation of the recording medium on a mounting unit on which the... Seiko Epson Corporation

 new patent  Printing device

A NFC communication unit 10 for communication by contactless near-field communication is disposed to a third side 23 of the printer case 2. The roll paper printer 1 can be used in a first orientation 1A in which the third side 23 (first surface) where the NFC communication unit 10... Seiko Epson Corporation

 new patent  Intermediate unit, post processing device, and printing apparatus

A medium, of which skew is appropriately corrected, is fed from an intermediate unit to a post processing unit so as to suppress an adverse effect of the skew of the medium in the post processing unit.... Seiko Epson Corporation

 new patent  Liquid ejection apparatus and cartridge

The liquid ejection apparatus includes: a liquid ejection head; a carriage that moves in the X direction; a supply roller that is provided at a position closer to a side of the carriage in the −Y direction than to a side thereof in the +Y direction; and a discharge roller... Seiko Epson Corporation

 new patent  Optical projection device and projector

A optical projection device that projects an image with excellent image quality while achieving miniaturization is provided. The optical projection device includes a first lens frame holding a first lens group L1 and including a cam pin, a guide barrel including a straight movement groove, a cam barrel including a... Seiko Epson Corporation

 new patent  Display device and head mounted image display apparatus

A display device includes: an optical member that guides incident image light; a frame member that includes an opening in which a part of the optical member is inserted and holds the optical member; and a water repellent layer that is located between the optical member and an inner surface... Seiko Epson Corporation

 new patent  Optical apparatus and projector

An optical apparatus including a light combining optical apparatus that combines color light fluxes modulated by a first and a second light modulators with each other includes an. inorganic polarizer disposed on the light exiting side of the first light modulator, a transparent substrate that is in contact with the... Seiko Epson Corporation

 new patent  Printer driver and pos system

While a specific application is running, a printer driver enables printing other data that is not data from the specific application. A dedicated driver (printer driver) that runs on a POS terminal occupies a communication port when receipt data is supplied from a POS application. The dedicated driver also sends... Seiko Epson Corporation

 new patent  Head mounted display device, image display system, and controlling head mounted display device

A head mounted display device includes an image display unit that allows a user to visually recognize image light based on image data as a virtual image and allows the user to visually recognize an outside scenery when worn on a head of the user, an imaging unit that images... Seiko Epson Corporation

 new patent  Computer program, head-mounted display device, and calibration method

A method includes acquiring first and second images that are captured by imaging a first real marker with a camera when the camera is respectively at a first and second positions with respect to the first real marker, deriving a motion of an inertial sensor based on output of the... Seiko Epson Corporation

 new patent  Physical quantity detection circuit, physical quantity detection device, electronic apparatus, and vehicle

A physical quantity detection device includes a switched capacitor filter circuit having a first sample-and-hold circuit adapted to sample and hold a first signal, which is based on an output signal of a physical quantity detection element, an amplifier circuit to which an output signal of the first sample-and-hold circuit... Seiko Epson Corporation

 new patent  Wireless communication apparatus, printing apparatus, and control method

A wireless communication apparatus includes: a first wireless communication unit performing first wireless communication; a second wireless communication unit performing second wireless communication that consumes less power than the first wireless communication; and a control unit that switches between a first operation mode and a second operation mode consuming less... Seiko Epson Corporation

Biological information measuring device

A biological information measuring device includes a case section having, in sectional view, a trapezoidal shape including an upper base and a lower base shorter than the upper base, a first leg crossing the upper base and the lower base, and a second leg that is an opposite side of... Seiko Epson Corporation

Gear, deceleration device, robot, and moving object

A gear includes a sintered body, in which Fe is contained as a principal component, Ni is contained in a proportion of 2 mass % or more and 20 mass % or less, Si is contained in a proportion of 0.3 mass % or more and 5.0 mass % or... Seiko Epson Corporation

Metal powder for powder metallurgy, compound, granulated powder, and sintered body

A metal powder for powder metallurgy contains Fe as a principal component, Ni in a proportion of 5 mass % or more and 20 mass % or less, Si in a proportion of 0.3 mass % or more and 5 mass % or less, and C in a proportion of... Seiko Epson Corporation

Three-dimensional modeling device

A three-dimensional modeling device includes a modeling section supplied with a material including a metal powder, a laser source adapted to emit a laser used to sinter or melt the metal powder, and an optical component through which the laser emitted from the laser source passes in the midway to... Seiko Epson Corporation

Liquid discharging apparatus, controller, and head unit

A liquid discharging apparatus includes a head unit which includes a discharge unit which discharges a liquid, a controller which controls discharging of the liquid, a plurality of first signal lines which connect the controller to the head unit, and at least one second signal line which connects the controller... Seiko Epson Corporation

Liquid ejecting apparatus, drive circuit, and integrated circuit

A liquid ejecting apparatus includes an ejecting unit and a drive circuit that generates the drive signal in accordance with a first voltage and a second voltage. The drive circuit includes a first pair of transistors, a second pair of transistors, and an integrated circuit that includes a first terminal... Seiko Epson Corporation

Flow path structure, liquid ejecting head, liquid ejecting apparatus, and manufacturing flow path structure

A flow path structure which forms a flow path of liquid, includes: a light absorbing member (first substrate) having absorbing properties with respect to laser light; a light transmitting member (second substrate) which is joined to the light absorbing member and has transmitting properties with respect to the laser light;... Seiko Epson Corporation

Recording apparatus

A recording apparatus includes a carriage, a medium support member, a gap switching unit, and a maintenance unit. The carriage includes a recording head configured to record on a medium. The medium support member is provided at a position facing the recording head and is configured to support the medium.... Seiko Epson Corporation

Liquid ejecting apparatus

A liquid ejecting apparatus includes a liquid ejecting head ejecting liquid onto a medium transported on a transport path extending in a depth direction, a carriage holding the liquid ejecting head and reciprocally moving in a width direction so as to cross the transport path, and a waste liquid containing... Seiko Epson Corporation

Liquid supply device and liquid ejecting apparatus

A liquid supply device includes a connection body which includes a liquid introduction portion which is capable of connecting to a liquid outlet portion of a liquid container which includes the liquid outlet portion which contains the liquid which is supplied to the liquid ejecting unit which ejects the liquid... Seiko Epson Corporation

Droplet discharging apparatus

A droplet discharging apparatus (10) includes a supporting section (20) including a supporting surface (21) that supports a medium M, a first head (81) including a first nozzle that discharges first liquid onto the medium supported by the supporting surface (21), a second head (82) including a second nozzle that... Seiko Epson Corporation

Ink jet apparatus

An ink jet apparatus includes a head, a circuit substrate, a cover frame, a heat sink, a fan, and a wall section. The cover frame supports the circuit substrate that has a drive circuit that drives the head inside of the cover frame and has a through hole. The heat... Seiko Epson Corporation

Ultrasonic sensor and measuring method using the same, and manufacturing ultrasonic sensor

An ultrasonic sensor which includes a substrate where an opening section is formed, a vibration plate that is provided on the substrate so as to close the opening section, and a piezoelectric element that is layered on a surface of the vibration plate on an opposite side to the opening... Seiko Epson Corporation

Portable electronic device

A portable electronic device includes: a case (top case); a bezel having a ring shape located on the outer edge side of the case and attached to the case; and a windshield plate located inside the bezel. The bezel includes a first member (bezel main body portion) having a ring... Seiko Epson Corporation

01/11/18 / #20180013067

Formulations with a low particle content

The present invention relates to formulations comprising at least one organic semiconductor and at least one organic solvent, characterized in that the formulation contains less than 10,000 particles per liter formulation having an average size in the range from 0.1 to 20 μm, to their use for the preparation of... Seiko Epson Corporation

01/11/18 / #20180013440

Quantum interference device, an atomic oscillator, an electronic apparatus, and a vehicle

A quantum interference device includes an atom cell module including an atom cell in which alkali metal is encapsulated, a light source that emits light adapted to excite the alkali metal, and a heater that heats the atom cell and the light source, a package that houses the atom cell... Seiko Epson Corporation

01/11/18 / #20180013441

Circuit device, physical quantity detection device, electronic apparatus, and vehicle

A circuit device includes a control circuit having a successive approximation register, a D/A conversion circuit adapted to perform D/A conversion on output data from the successive approximation register, and a comparison circuit adapted to compare an analog input signal and an output signal from the D/A conversion circuit with... Seiko Epson Corporation

01/11/18 / #20180013995

Projection adjusting projection system

A projection system includes three or more projectors. Each of the projectors includes a projection section that projects image light to form a projection image on a screen. The projectors are so arranged that the three or more projection images projected by the projectors form a tiled image. The projection... Seiko Epson Corporation

01/11/18 / #20180014242

Wireless communication system and wireless communication device

A wireless communication system includes a first wireless communication device supporting a first wireless connection or a second wireless connection, and a second wireless communication device operating as an access point identified by network identification information including first identification information for use in the first wireless connection and second identification... Seiko Epson Corporation

01/04/18 / #20180000362

Biological information measuring module and biological information measuring apparatus

A biological information measuring module includes light emitters (first light emitter and second light emitter), a reflector having a tapered section that inclines with respect to the direction in which light emitted from the light emitters travels toward a target, and a light receiver that receives reflected light that is... Seiko Epson Corporation

01/04/18 / #20180000366

Biological information detection apparatus

A biological information detection apparatus includes a case, a detection part that houses a light receiving portion that receives light from a test subject and protrudes outer than a case outer surface of the case on the test subject side, and a first convex portion and a second convex portion... Seiko Epson Corporation

01/04/18 / #20180001174

Wearable device, control method, and program

A wearable device includes: a biological information detection unit which detects biological information of a user; a body motion detection unit which detects a body motion signal related to a movement of the user; a processing unit which generates notification information based on at least one type of information, of... Seiko Epson Corporation

01/04/18 / #20180001486

Robot, robot control device, and robot system

A robot includes a manipulator including an n (n is an integer equal to or larger than 1)-th member capable of turning around an n-th turning axis, an (n+1)-th member provided in the n-th member to be capable of turning around an (n+1)-th turning axis having an axial direction different... Seiko Epson Corporation

01/04/18 / #20180001487

Robot, control device, and robot system

In a robot, each of a first flexible member and a second flexible member has a portion fixed to an n-th arm, a portion that is fixed to an (n+1)-th arm, and a portion that is positioned between the n-th arm and the (n+1)-th arm and is wound around a... Seiko Epson Corporation

01/04/18 / #20180001500

Printing apparatus and cutter device

A printing apparatus includes a cutter. The cutter includes a first blade and a second blade, and cuts a printing medium by causing the first blade to be in frictional contact with the rotatable second blade to be moved, in which a rotation center of the second blade is disposed... Seiko Epson Corporation

01/04/18 / #20180001546

Solid object shaping apparatus, control solid object shaping apparatus, and control program for solid object shaping apparatus

A solid object shaping apparatus can shape a solid object having a designated color, and includes a head unit that can eject a plurality of types of liquids including a first liquid used to represent the designated color and a curing unit that cures the plurality of liquids so as... Seiko Epson Corporation

01/04/18 / #20180001619

Liquid discharging apparatus, control liquid discharging apparatus, device driver, and printing system

A control method of a liquid discharging apparatus includes: a discharge inspection step of inspecting discharge abnormality of a nozzle by a discharge inspection mechanism; a remaining oscillation inspection step of inspecting oscillation of the ink inside a pressure chamber by a oscillation inspection circuit when the discharge abnormality is... Seiko Epson Corporation

01/04/18 / #20180001621

Liquid discharging apparatus and control liquid discharging apparatus

A liquid discharging apparatus includes a plurality of dischargers that discharge a liquid, a determination portion that determines discharge states of the liquid in the dischargers, and a controller that controls the plurality of dischargers, in which, in a case in which the determination portion determines that the discharge state... Seiko Epson Corporation

01/04/18 / #20180001622

Inkjet printer, and control an inkjet printer

An inkjet printer for printing labels includes: a first interface configured to receive, from a host computer, print data for images to be printed on the labels; a second interface configured to receive, from a sequencer, a first signal indicating a timing to execute a printing operation that includes printing... Seiko Epson Corporation

01/04/18 / #20180001629

Liquid ejecting method

A liquid ejecting method includes ejecting droplets of an oil-based ink containing an oil-based medium onto a recording medium by using an ink jet head having a plurality of nozzles under the conditions satisfying relationships (1): f×D≧4800; and relationship (2): 5≦ρVd/η≦30. In the relationships (1) and (2), D represents the... Seiko Epson Corporation

01/04/18 / #20180001635

Liquid ejecting head and liquid ejecting apparatus

A liquid ejecting head includes a pressure chamber formation substrate provided with pressure chambers that are disposed side by side and that communicate with nozzles that discharge a liquid, a nozzle plate provided with the nozzles, and a flow path formation substrate provided between the pressure chamber formation substrate and... Seiko Epson Corporation

01/04/18 / #20180001639

Mems device, head and liquid jet device

Provided are an MEMS device, a head, and a liquid jet device in which substrates are inhibited from warping, so that a primary electrode and a secondary electrode can be reliably connected to each other. Included are a primary substrate 30 provided with a bump 32 including a primary electrode... Seiko Epson Corporation

01/04/18 / #20180001641

Liquid ejecting head

A liquid ejecting head includes a pressure chamber substrate on which a plurality of spaces as pressure chambers are formed along a first direction; a nozzle substrate on which a plurality of nozzles which eject liquid are formed by corresponding to the pressure chamber; and a flow path substrate on... Seiko Epson Corporation

01/04/18 / #20180001643

Aqueous ink set for ink jet recording, recording method, and ink jet recording apparatus

An aqueous ink set for ink jet recording includes an aqueous pigment ink containing water and a pigment as a coloring agent and an aqueous dye ink containing water and a dye as a coloring agent, in which the concentration of the divalent metal ions of the pigment ink is... Seiko Epson Corporation

01/04/18 / #20180001645

Liquid ejecting apparatus and cleaning device

A liquid ejecting apparatus includes a liquid ejecting head which ejects liquid from a nozzle that is disposed on a nozzle surface, a wiping member with a lengthwise shape that is able to contact the nozzle surface, a contact portion which is able to contact the opposite side from a... Seiko Epson Corporation

01/04/18 / #20180001654

Liquid supply device, liquid ejection device, and control pump

A liquid supply device includes: a force sensor which outputs an output value corresponding to a force of expansion of a detection target site of a blockage detection tube communicating with a liquid election unit for ejecting a liquid; a pump for sending out a liquid in the blockage detection... Seiko Epson Corporation

01/04/18 / #20180001655

Valve unit, printing apparatus, and printing method

The valve unit is used in a printing apparatus including a reservoir unit that holds ink, a discharge unit configured to discharge the ink, and a flow channel that connects the reservoir unit to the discharge unit and through which the ink flows from the reservoir unit to the discharge... Seiko Epson Corporation

01/04/18 / #20180001663

Peeling device and ink jet printer

A peeling device includes a driving roller that transports backing paper and a drive transmission mechanism that transmits driving force from a driving motor to the driving roller. The peeling device also includes a peeling plate (a peeling portion) located between the driving roller, and a printhead and platen (a... Seiko Epson Corporation

01/04/18 / #20180001670

Recording device and curl determination method

There is provided a recording device including a transport section that transports paper along a support surface; a recording section; a determination region setting section; a liquid volume ratio calculation section; a determination section; and a recording position adjustment section that, when the determination section determines that the average value... Seiko Epson Corporation

01/04/18 / #20180001674

Peeling device and ink jet printer

The peeling device has a pressing roller that comes into contact with a label attaching surface (a first surface) of the backing paper and a driving roller that comes into contact with a back surface of the backing paper. The peeling device includes a peeling plate that is provided on... Seiko Epson Corporation

01/04/18 / #20180001680

Recording apparatus

A recording apparatus for which it is easy to release a lock of a carriage and perform maintenance.... Seiko Epson Corporation

01/04/18 / #20180002124

Feeder, image reading apparatus and recording apparatus

A feeder includes a pressing section that presses a medium after a feeding force is applied on the medium in a direction in which a leading edge of the medium set in a setting section in a feeding direction abuts on an abutment section during feeding of the media by... Seiko Epson Corporation

01/04/18 / #20180002552

Radiation-curable ink jet composition and ink jet printing method

wherein n represents an integer of 2 to 6. The total content of monomer A is 10% by mass or more relative to the total mass of the ink jet composition.... Seiko Epson Corporation

01/04/18 / #20180002737

Nucleic acid amplification method and nucleic acid amplification apparatus

A nucleic acid amplification method includes a step of heating a first region of a container housing a droplet containing a target nucleic acid and a sample necessary for amplification of the target nucleic acid to a denaturation temperature of the target nucleic acid and heating a second region different... Seiko Epson Corporation

Patent Packs
01/04/18 / #20180003501

Composite sensor

A composite sensor includes a first sensor outputting a first sensor signal, a second sensor outputting a second sensor signal, a circuit board electrically connected to the first and second sensors, and a mount member having one surface on which the first and second sensors and the circuit board are... Seiko Epson Corporation

01/04/18 / #20180003778

Manufacturing gas cell, manufacturing magnetic field measurement apparatus, and gas cell

A manufacturing method for a gas cell includes disposing a holding member including a coating material in a reservoir of a cell having a main chamber, the reservoir communicating with the main chamber, and an opening provided in the reservoir, sealing the cell, heating the holding member so as to... Seiko Epson Corporation

01/04/18 / #20180004063

Electronic device and electro-optical device

An electronic device includes an electro-optical device including a substrate, a mirror for optical modulation disposed above one surface side of the substrate, and electrodes including an elevated address electrode disposed between the mirror and the substrate. The light source emits light toward the mirror in a direction at an... Seiko Epson Corporation

01/04/18 / #20180004072

Projection-type display device

A projection-type display device includes a light source unit, an electro-optical device that modulates light emitted from the light source unit, and a projection optical system that projects the light modulated by the electro-optical device. In the electro-optical device, when a mirror that modulates light assumes an ON posture, the... Seiko Epson Corporation

01/04/18 / #20180004143

Printing apparatus

A printing apparatus includes a guide unit provided with a guide surface configured to guide a medium by coming into contact with the medium on which printing has been performed, and a heating unit disposed to face the guide surface with a space therebetween. The heating unit includes a first... Seiko Epson Corporation

01/04/18 / #20180004144

Medium transport apparatus and image reading apparatus

A moving-side roller reliably separates from a stationary-side roller so as to enable appropriate document transport. An image reading apparatus causes a roller support member supporting the moving-side roller to come into contact with the stationary-side roller. A contact state and a separation state can be switched. The image reading... Seiko Epson Corporation

01/04/18 / #20180004169

Wrist apparatus

A wrist apparatus (an electronic watch with sensors) includes a receiving section adapted to receive a satellite signal transmitted from a location information satellite, a plurality of sensors (an acceleration sensor, a pressure sensor, and an orientation sensor), a power supply section provided with a self-power generation function, and a... Seiko Epson Corporation

01/04/18 / #20180004188

Robot, robot control apparatus and robot system

A robot includes a movable part, and the movable part performs an action based on a position of a first marker obtained using first position and attitude of the movable part when a first image containing the first marker is captured by an imaging unit provided in the movable part... Seiko Epson Corporation

01/04/18 / #20180004282

Head mounted display, display system, control head mounted display, and computer program

A transmission-type head mounted display includes a detection unit that detects a first target from outside scenery, an image display unit which is capable of transmitting the outside scenery and is capable of displaying an image, and a display image setting unit that causes the image display unit to display... Seiko Epson Corporation

01/04/18 / #20180004608

Memory device system

A memory device system includes: a first memory that has m lines of addresses and in which different pieces of data are respectively stored at the m lines of addresses, and a parity bit; a second memory that has m lines of addresses and in which same pieces of data... Seiko Epson Corporation

01/04/18 / #20180005091

Recording apparatus and control method thereof

A recording apparatus includes a head including a wire and performing recording on a medium by allowing the wire to strike the medium, a temperature detection unit that detects a temperature of the head, a driving circuit for driving the wire, and a control unit that controls an energization state... Seiko Epson Corporation

01/04/18 / #20180005308

Consumable management server and consumable management system

A consumable management server connectable to a network includes a management section that manages identification information of a device using a consumable and supplier information indicating a supplier of the device in association with each other, a consumable information acquisition section that acquires consumable information on the consumable of the... Seiko Epson Corporation

01/04/18 / #20180006518

Robot and motor

A robot includes a first member, a second member provided rotatably with respect to the first member, and a motor that transmits drive force from one to the other of the first member and the second member, wherein the motor has a stator having a bobbin and a winding wire... Seiko Epson Corporation

01/04/18 / #20180007221

Medium discharging device and image reading apparatus

A medium discharging device includes a discharging unit which discharges a medium; and a medium receiving tray which receives the medium discharged by the discharging unit, and is switched between an extended state and an accommodated state, in which the medium receiving tray is provided with a base tray, a... Seiko Epson Corporation

12/28/17 / #20170368819

Ink jet recording method and control ink jet recording apparatus

An ink jet recording method according to the present embodiment includes ejecting a water-based ink composition where a content of an organic solvent having a standard boiling point of 280° C. or more is 0.5% by mass or less from a head nozzle and attaching the water-based ink composition to... Seiko Epson Corporation

Patent Packs
12/28/17 / #20170368824

Inkjet head and inkjet printer

An inkjet head includes: a pressure chamber-forming plate in which a plurality of pressure chambers each communicating with a nozzle are formed; a vibration plate that defines one surface of each pressure chamber and allows for deformation of a defining region thereof; a piezoelectric element formed by stacking a first... Seiko Epson Corporation

12/28/17 / #20170368825

Electronic device

Provided is an electronic device in which penetrating wires can be formed easily. The electronic device includes a sealing plate 33 having a first surface 41 to which a pressure chamber-forming plate 29 is connected and a second surface 42 which is on a side opposite from the first surface... Seiko Epson Corporation

12/28/17 / #20170368826

Mems device, liquid ejecting head, liquid ejecting apparatus, and mems device manufacturing method

A MEMS device includes a wire that is formed of a conductive portion embedded into a recess opened in a first face of a substrate and a bump electrode that is electrically connected to the wire. A total width, in a second direction intersecting a first direction along which the... Seiko Epson Corporation

12/28/17 / #20170368828

Mems device, liquid ejecting head, manufacturing mems device, and manufacturing liquid ejecting head

There is provided an MEMS device in which a first substrate provided with a driving element and a second substrate protecting the driving element are bonded to each other with an adhesive, in which the driving element is formed inside the space surrounded by the adhesive between the first substrate... Seiko Epson Corporation

12/28/17 / #20170368832

Printer

For printers there are issues relating to consideration to be given to heat sources. A printer is provided with a printhead capable of executing printing on a printing medium by jetting an ink onto the printing medium, a tank having an ink container portion capable of containing ink to be... Seiko Epson Corporation

12/28/17 / #20170368848

Printing device and control a printing device

A printer that partially cuts roll paper to leave an uncut portion prevents paper jams from reversing the roll paper. A printer 1 has a print unit 41 for printing images on roll paper R; a cutter unit 46 disposed downstream in the conveyance direction from the print unit for... Seiko Epson Corporation

12/28/17 / #20170368852

Tape cartridge and tape feeding apparatus

A tape cartridge, to be installed in a tape printing apparatus having a cartridge installation portion, includes a tape-shaped member having a plurality of label portions provided along a length direction of the tape-shaped member and a plurality of detection target portions provided along the length direction of the tape-shaped... Seiko Epson Corporation

12/28/17 / #20170368853

Printing device, and control a printing device

Power required for a printing operation can be supplied while supplying power to a connected external device. A printer 1 connects to a smart device 2, and has: a power circuit 14; a USB interface 15 capable of supplying power to the smart device while communicating by wire with the... Seiko Epson Corporation

12/28/17 / #20170369721

Ink composition, ink set, and recording method

and a second dye represented by formula (II).... Seiko Epson Corporation

12/28/17 / #20170369723

Water-based ink composition and discharging liquid droplet

A water-based ink includes a pigment, and water, in which a viscosity at 20° C. is in a range of 2 mPa·s to 7 mPa·s, and a yield value at 20° C. is less than 0.2 mPa, and the yield value at 20° C. when evaporating 25% of the water... Seiko Epson Corporation

12/28/17 / #20170369724

Image recording method and ink jet ink composition

An image recording method according to this invention is an image recording method using an ink jet ink composition containing a pigment, in which the maximum particle size of the pigment is 2.5 μm or less and recording is performed with continuous scanning time of 10 minutes or more.... Seiko Epson Corporation

12/28/17 / #20170371126

Optical projection device and projector

An optical projection device, which effectively suppresses variation in aberration due to irregularities in installation positions of lens groups which form an optical projection system, and a projector which includes the optical projection device are provided. In a lens group, which includes a diaphragm, in an optical projection device which... Seiko Epson Corporation

12/28/17 / #20170371234

Wavelength conversion device, lighting device, and projector

A wavelength conversion device includes a wavelength conversion element configured to convert at least a part of incident excitation light into converted light having a wavelength different from a wavelength of the excitation light and emit the converted light and a substrate connected to the wavelength conversion element in a... Seiko Epson Corporation

12/28/17 / #20170371321

Robot, control device, and robot system

A robot includes a movable section capable of moving, a driving section configured to drive the movable section, a transmitting section located between the movable section and the driving section, a first position detecting section configured to detect a position on an input side of the transmitting section, a second... Seiko Epson Corporation

12/28/17 / #20170371406

Program, device, and calibration method

A method of calibration for a head-mounted display device including an camera, an inertial sensor and a processor causes the processor to realize functions of : acquiring a first image and a second image that are captured by imaging a first real marker with the camera when the inertial sensor... Seiko Epson Corporation

12/28/17 / #20170371426

Display controlling display apparatus

When position information is outputted, in a case where the correspondence between a first interface via which an image signal is inputted and a second interface via which the position information is outputted has not been stored, it is evaluated whether a candidate of the second interface is uniquely determined.... Seiko Epson Corporation

12/28/17 / #20170371494

Electronic device and control program

An electronic device has a touch panel configured to detect a touch position; and a controller configured to detect the touch position with greater precision in a first area that includes the touch position than in a second area that is different from the first area.... Seiko Epson Corporation

12/28/17 / #20170372552

Medium processing apparatus and controlling the medium processing apparatus

A medium processing apparatus includes a sensor that is intermittently energized and detects a predetermined physical quantity and outputs the detection value in the energization period, the sensor stabilizing its output after an output stabilization period, which is shorter than the energization period, has lapsed, a storage unit that stores... Seiko Epson Corporation

12/28/17 / #20170372652

Power supply circuit, circuit device, display device, and electronic apparatus

A power supply circuit includes: a regulator configured to receive a first power supply voltage and a third power supply voltage higher than the first power supply voltage and output a regulated voltage between the first power supply voltage and the third power supply voltage based on the third power... Seiko Epson Corporation

12/28/17 / #20170372657

Electro-optical device, driving electro-optical device, and electronic apparatus

An electro-optical device includes a driving transistor in which a source, a light emission control transistor in which the source is connected to a drain of the driving transistor, an OLED element in which one end is connected to the drain of the light emission control transistor, and a first... Seiko Epson Corporation

12/28/17 / #20170372658

Display device and electronic apparatus

A display device includes a pixel circuit, a drive circuit that drives a data line connected to the pixel circuit, and a capacitor that is provided between an output node of the drive circuit and the data line. The drive circuit outputs a constant current to the output node during... Seiko Epson Corporation

12/28/17 / #20170373242

Mems device, piezoelectric actuator, and ultrasonic motor

In a MEMS device in which a first electrode layer, a piezoelectric layer, and a second electrode layer are stacked in this order from a first surface side of a substrate, a first wiring layer is stacked on a second surface on a side opposite to a first surface of... Seiko Epson Corporation

12/28/17 / #20170373637

Oscillator, an electronic apparatus, and a vehicle

An oscillator includes a first package including a first base, and a first lid bonded to the first base, a first temperature controller housed in the first package, and mounted on the first base, a second temperature controller housed in the first package, and mounted on the first base, and... Seiko Epson Corporation

12/28/17 / #20170373693

Oscillator, electronic apparatus, and vehicle

An oscillator includes a first package, an oscillation element housed in the first package, a first temperature controller housed in the first package, a second package adapted to house the first package, and a second temperature controller disposed outside the first package, and housed in the second package.... Seiko Epson Corporation

12/28/17 / #20170374214

Image reading apparatus

A feed detection unit which detects a document which is fed is provided at a position between a pinching position at which a feed roller and a frictional force application portion pinch the document and an intersecting position at which a tangential line of the feed roller which is closer... Seiko Epson Corporation

12/28/17 / #20170374216

Image reading apparatus and image reading method

In a case in which a carrier sheet including transparent sheet portions of two pieces which can interpose a document therebetween, and a bonding portion which bonds sheet portions to each other is transported in a state in which the bonding portion is located on the downstream side in the... Seiko Epson Corporation

12/28/17 / #20170374224

Scanner, line sensor, and image data generating method

A scanner includes a generator that synthesizes output of a first sensor group and output of a second sensor group where the image data overlaps in part, and generates image data; and a controller that controls the second sensor group to synthesize and output the output of n photoelectric conversion... Seiko Epson Corporation

12/28/17 / #20170374226

Image reading apparatus and semiconductor device

An image reading apparatus which reads an image includes a first pixel that includes a first light receiving element which performs photoelectric conversion; a second pixel that includes a second light receiving element which performs photoelectric conversion; a first reading circuit that includes a first capacitor which is electrically connected... Seiko Epson Corporation

12/28/17 / #20170374227

Image reading apparatus and semiconductor device

An image reading apparatus includes a plurality of image reading chips. Each of the plurality of image reading chips includes, a pixel that includes a light receiving element which receives light and performs photoelectric conversion; a voltage boosting circuit that generates a transmission control signal for transmitting electric charges which... Seiko Epson Corporation

12/28/17 / #20170374262

Video processor, display apparatus, and video processing method

A video processor includes a receiving section that receives video information representing video images and luminance-related information on the luminance of the video images and a video processing section that determines an expansion target luminance range of the video images based on the luminance-related information and expands the expansion target... Seiko Epson Corporation

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