baber/WOPTO huggingface dataset:
Patent JP-2014029350-A (JP)
Title: Gas sensor
Inventor: HORISAKA SUMIKO
IPC: G01N27/416
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor capable of stably maintaining measurement accuracy even with adhesion of water to a tip of a sensor element.SOLUTION: A gas sensor has a sensor element including oxygen ion conductive solid electrolyte as a main component, and is configured to detect a specified gas component in a measurement target gas. The sensor element has: an aperture which opens to an external space; an external communication part that introduces the measurement target gas under a predetermined diffusion resistance from the external space; a buffer space that communicates the external communication part; an internal space that communicates the buffer space under a predetermined diffusion resistance; and a pumping cell capable of pumping out oxygen in the internal space through adding a predetermined voltage between an internal electrode formed on a surface of the internal space and an external electrode formed in a space different from the internal space. A width of the external communication part is 5%-60% of a width of the first internal space, and a thickness thereof is 50%-100% of the first internal space. A width of the buffer space is wider than the width of the external communication part.
Patent JP-2015094314-A (JP)
Title: Internal combustion engine
Inventor: ARATO KEITA
IPC: F02B23/06
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To effectively guide a burned gas including nitric oxide (NO) generated by main injection to an area near a tip part of a fuel injection nozzle in an internal combustion engine.SOLUTION: An internal combustion engine includes: a cylinder block 20 having a cylinder 21; a piston 30 which is housed in the cylinder 21 so as to move in a vertical direction, the piston 30 where a cavity 31 is recessed on a top part; a cylinder head 11 which is provided at an upper part of the cylinder block 20, the cylinder head 11 where at least a part of a lower surface faces the cavity 31; an injector 12 which is provided at the cylinder head 11 and injects a fuel into the cavity 31; multiple first guide grooves 41 which are provided on a surface of the cavity 31 and extend in parallel with an injection direction of the fuel injected from the injector 12; and multiple second guide grooves 42 provided on the lower surface of the cylinder head 11 which faces the cavity 31 and extending in parallel with the first guide grooves 41.
Patent JP-2015093265-A (JP)
Title: Slit nozzle
Inventor: MORI TOSHIHIKO
IPC: B05B1/24
Filed: 2013-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a slit nozzle which is inexpensive, has excellent maintainability, can adjust the heating of a liquid stably, can prevent the solidification of the liquid to be atomized, and can atomize and spray the liquid homogeneously.SOLUTION: A slit nozzle 1 is equipped at a first intermediate member 2 or a second intermediate member 3 with heating means 25 and 35, and a first seal member 4 or a second seal member 5 on the side having the heating means 25 and 35 has insulation members 41 and 51. When a leading end part 11 of the slit nozzle 1 is sectionally seen, the extending direction of a first gas passage 13 and the extending direction of a second gas passage 14 intersect at an acute angle with respect to the extending direction of a liquid passage 12. When the leading end 11 is seen in the front, the injection port 12e of the fluid passage 12, the injection port 13e of the first gas passage 13, and the injection port 14e of the second gas passage 14 extend in a Y direction.
Patent JP-2015099856-A (JP)
Title: Deionization sheet for electrode of liquid-passing type capacitor
Inventor: KAWACHI AKINORI
IPC: H01G11/24
Filed: 2013-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a deionization sheet for an electrode of a liquid-passing type capacitor capable of giving high ion removal rate per unit volume and high liquid flow rate per unit time to the liquid-passing type capacitor.SOLUTION: Disclosed is a deionization sheet for an electrode of a liquid-passing type capacitor containing activated carbon fiber. The deionization sheet is formed by a wet paper-making method.
Patent JP-2015103530-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SHIRATO TAKEHIDE
IPC: H01L21/762
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a MISFET having an SOI structure with a modified surrounding gate electrode.SOLUTION: Provided is a MISFET of an SOI structure formed on a perfect single crystal semiconductor layer. In the MISFET, a first insulating film 2 is provided on a semiconductor substrate 1. A second insulating film 3 is selectively provided on the first insulating film 2. A foundation insulating film barrier layer 5 or a third insulating film 6 is selectively provided on the second insulating film 3. A pair of first semiconductor layers 7 are provided on the foundation insulating film barrier layer 5 and the third insulating film 6. A semiconductor layer consisting of such a structure that a second semiconductor layer 8 is sandwiched between the pair of first semiconductor layers 7 is provided in an island shape so as to be insulated and separated. A self-aligned modified surrounding gate electrode (a surrounding gate electrode in which a gate electrode length at an upper surface part is longer than that at a lateral face part and a lower surface part) 14 is provided around the second semiconductor layer 8 via a gate insulating film 13. High and low concentration source drain regions (9-12) are provided on the first semiconductor layer 7. A channel region is provided on the second semiconductor layer 8.
Patent JP-2015103627-A (JP)
Title: Reactor
Inventor: NAKATSU RYO
IPC: H01F37/00
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a reactor having a terminal board obtained by molding a bus bar.SOLUTION: The reactor comprises an annular core 1, coils 51a, 51b, a sensor 6 for detecting a state of the reactor, and a connector 62 of the sensor. Resin moldings 2, 3 are provided around the annular core 1. Bobbins 22a, 22b of the coils and coating parts 21, 31 of the core are integrally formed on the resin molding 2. An exposure part at which resin does not coat the bottom part of the core is formed on lower faces of the coating parts 21, 31. Bus bars 73a-73c are molded at an upper part of the coating part 21, and a terminal board 71c integrated with a holder 8 fixing a connector is arranged at the upper part of the coating part 21. An assembly of the resin moldings 2, 3 in which the annular core is embedded, and the coils 51a, 51b wound around the bobbins is housed in a metallic case. A gap is formed between the assembly and the case, and is filled with a filler. The exposure part at the core bottom part is coated by the filler.
Patent JP-2014090429-A (JP)
Title: Method and apparatus with negative resistance in wireless power transfers
Inventor: MOHAMMADIAN ALIREZA HORMOZ
IPC: H02J7/00
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for adjusting operating characteristics of antennas to adapt to different circumstances and optimize power transfer characteristics.SOLUTION: Antenna circuits use negative resistance to offset resistance from other elements in the circuit. The antenna circuits include an antenna for coupling with a near field radiation at a resonant frequency, and a capacitance element connected in series with the receive antenna. The antenna circuits also include a negative resistance generator connected in series with the capacitance element. In the case of a receive antenna, and possibly a repeater antenna, a load is connected in series with the negative resistance generator. The load may draw power from the near field radiation when the antenna circuit oscillates near the resonant frequency. In the case of a transmission antenna, a signal generator is coupled in series with the antenna for applying signal power to the antenna circuit to generate an electromagnetic field at the resonant frequency creating a coupling-mode region within a near field.
Patent JP-2015102187-A (JP)
Title: Hybrid actuator
Inventor: SATO HIROSHI
IPC: F15B11/028
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an induction motor drive type hybrid actuator which is configured by general-purpose commercial items, and which can control a position, speed and a thrust force of an output shaft of a hydraulic cylinder with good accuracy.SOLUTION: A hybrid actuator 1 in which a position, speed and a thrust force of an output shaft 5a of a hydraulic cylinder 5 as a hydraulic actuator are controlled includes: a three-phase induction motor 2; a one-way discharge type hydraulic pump 3 for discharging hydraulic fluid by rotating by the three-phase induction motor 2; a directional control valve 4 for controlling a flow direction of the hydraulic fluid discharged by the one-way discharge type hydraulic pump 3; the hydraulic cylinder 5 driven by the hydraulic fluid which is made to be a flow in a normal direction or a reverse direction by the directional control valve 4; a position sensor 6 for detecting the position of the output shaft 5a of the hydraulic cylinder 5; pressure sensors 7, 8 for detecting the hydraulic pressure inside the hydraulic cylinder 5; and a controller 11 for controlling torque and rotational speed of the three-phase induction motor 2 based on a detection signal of the position sensor 6 and a detection signal of the pressure sensors 7, 8.
Patent JP-2015104275-A (JP)
Title: Non-contact power transmission system, and vehicle
Inventor: ICHIKAWA SHINJI
IPC: B60L11/18
Filed: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power transmission system and a vehicle capable of supporting positioning without impairing the vehicle operability as much as possible.SOLUTION: The non-contact power transmission system includes a vehicle 10 and a charging station 90. The charging station 90 includes a communication unit 810 and power transmission units 700A-700C. The vehicle 10 includes: a communication unit 510 configured to be able to communicate with the communication unit 810; a power reception unit 100 configured to be able to receive power in a non-contact manner from the power transmission units 700A-700C; a display unit 520 for indicating relative positional relationship between the power reception unit 100 and the power transmission units 700A-700C; and a control unit (vehicle ECU 500) for controlling the communication unit 510, the power reception unit 100, and the display unit 520. When the communication unit 510 receives a broadcast signal from the communication unit 810, the vehicle ECU 500 causes the display unit 520 to start displaying the relative positional relationship between the power reception unit 100 and the power transmission units 700A-700C.
Patent JP-2015106269-A (JP)
Title: Operation device and operation method
Inventor: OGAWA TOMOHIRO
IPC: G06F3/048
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an operation part 102 capable of smoothly performing processing without causing the occurrence of illegal memory access even when standard language data and option language data have no interchangeability.SOLUTION: An operation part 102 includes: interchangeability determination means 404 for determining whether or not the message of option language data and the message of standard language data have interchangeability; message existence determination means 405 for, when the message of the option language data and the message of the standard language data have no interchangeability, determining whether or not the message of the option language data corresponding to the message of the standard language data exists; and language referencing means 403 for, when the message of the option language data exists, referring to the existing option language data, and for, when the message of the option language data does not exist, referring to the message of the standard language data corresponding to the message of the non-existing option language data.
Patent JP-2015106996-A (JP)
Title: Motor
Inventor: SAITO HIDEKAZU
IPC: H02K5/14
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a motor including grounding which suppresses influences on the assembly accuracy of a brush holder.SOLUTION: A motor 10 includes: a cylindrical rotor housing 12 in which a rotor is housed; a brush holder 16 attached to an opening part 12a of the rotor housing 12; an end plate 18 which sandwiches the brush holder 16 with the rotor housing 12 and has a conductive part; and a ground mechanism 36 which makes ground connection between a part of wiring connected to a brush provided at the brush holder 16 and the end plate 18. The ground mechanism 36 is provided at an area where the brush holder 16 and the end plate 18 face each other.
Patent JP-2015098161-A (JP)
Title: Image formation device, image position displacement adjusting method, and image position displacement adjusting program
Inventor: YORIMOTO MAMORU
IPC: B41J2/01
Filed: 2013-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device in which precision in image position displacement adjustment is improved.SOLUTION: An image formation device 1, while moving a carriage 6 mounted with recording heads 20y-20k for discharging droplets to a recorded medium in a main scanning direction with a main scanning motor 10, forms an adjustment pattern having a predetermined edge interval on the recorded medium. A formed adjustment pattern is read with a reading sensor 30 by moving the carriage 6 in the main scanning direction. Based on an edge-edge distance of the adjustment pattern and a reading result with the reading sensor 30, a position displacement correcting process for correcting position displacement of hitting positions of the droplets discharged from the recording heads 20y-20k is repeated at least twice.
Patent JP-2014184713-A (JP)
Title: Writing device, writing system, and writing method
Inventor: FURUKAWA TAKAHIRO
IPC: B41J29/46
Filed: 2013-12-04
Abstract: PROBLEM TO BE SOLVED: To make a recovery speedily and easily in a case that writing abnormality occurs.SOLUTION: A first writing part 30 writes identification information specifying a writing object (rewritable paper 60) attached to a conveyance body (container 10) conveyed in a conveyance direction X to the writing object. A first reading part 40 is provided downstream from the first writing part 30 in the conveyance direction X, and reads the identification information from the writing object. A determination part determines whether the identification information read by the first reading part 40 matches the identification information which should be written to the writing object where the identification information is written. When the determination part determines a discrepancy, a notification part notifies a second writing part 70 of recovery information including at least one of the identification information which should be written to a first writing object as the writing object where the identification information read by the first reading part 40 and determined to be discrepant is written and writing contents corresponding to the identification information.
Patent JP-2015109590-A (JP)
Title: Solid-state imaging device
Inventor: YOSHIOKA HIROSHI
IPC: H04N5/369
Filed: 2013-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device capable of easily acquiring an image of a blinking subject in a lightened state.SOLUTION: In a solid-state imaging device, a controller causes each of a plurality of pixels to perform unit operation for a plurality of times without outputting a signal based on a voltage of a charge voltage conversion section from an amplifier within a frame period. The unit operation includes reset operation, charge accumulation operation and transfer operation. The reset operation is operation for resetting a photoelectric conversion section while maintaining a transfer section in a non-active state. The charge accumulation operation is operation for releasing reset of the photoelectric conversion section and accumulating charges while maintaining the transfer section in a non-active state. The transfer operation is operation for maintaining the transfer section in an active state and transferring the charges in the photoelectric conversion section to the charge voltage conversion section.
Patent JP-2015113729-A (JP)
Title: Fuel injection control device
Inventor: YAMAMOTO KOHEI
IPC: F02D45/00
Filed: 2013-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device capable of suitably determining detection abnormality of a fuel pressure.SOLUTION: An ECU 50 as a fuel injection control device feedback-controls a fuel delivery amount of a fuel pump 11 on the basis of the deviation between a detection value of a fuel pressure by a fuel pressure sensor 21 and a target fuel pressure of a common rail 20, calculates an actual leak amount as an actual value of a fuel leak amount from an injector 23 from the difference between the fuel delivery amount from the fuel pump 11 and a fuel injection amount from the injector 23, and calculates a correction amount ΔQc of the fuel leak amount with respect to velocity of fuel on the basis of the actual leak amount. With the usage of fuel leak characteristics showing relationship between a fuel pressure Pc and fuel leak determined in accordance with the correction amount ΔQc, an estimated leak amount which is an estimation value of the fuel leak amount is calculated from the detection value of the fuel pressure Pc and the calculated value of the correction value ΔQc, and detection abnormality of the fuel pressure is determined based on the comparison result between the actual leak amount and the estimated leak amount.
Patent JP-2014133107-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2013-12-12
Abstract: PROBLEM TO BE SOLVED: To suppress the decline of interest in a game.SOLUTION: On the basis of the detection of an entry to a start port by a first start port sensor 780, a second start port sensor 782 and a third start port sensor 784, first special symbol drawing means 900 and second special symbol drawing means 910 perform drawing processing. While big winning game execution means 715 executes the big winning game when winning in the drawing processing, when executing the big winning game, performance control means 962 displays, on the performance display device 115, plural musical numbers so as to allow selecting a performance during the big winning game. When a big winning is attained by a normal symbol, a promotion performance by displaying a specific musical number in one of the musical numbers is made possible.
Patent JP-2015057686-A (JP)
Title: Attention alert device
Inventor: KATAYAMA YUSUKE
IPC: H04S5/02
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an attention alert device which enables a driver of an own vehicle to reliably grasp a place that should be noticed as the own vehicle approaches a mobile body.SOLUTION: An attention alert device includes: own vehicle identification means; mobile body identification means; and visual field recognition means for recognizing a viewable range and a non-viewable range. In addition, the attention alert device includes: attention alert position specification means; and sound image localization means. The attention alert position specification means specifies, out of a straight line constituting a borderline of a viewable range S and a non-viewable range T, an attention alert position Z which is an endpoint of a current position side of a crossing straight line intersecting with the borderline when a mobile body advances in a moving direction. The sound image localization means localizes a sound image of attention alert sound of a sound volume that increases in volume as a distance between a current position and an attention alert position gets closer, in a sound image localization direction in which the attention alert position is positioned when viewed from a driver of an own vehicle.
Patent JP-2015117583-A (JP)
Title: Method of forming heat insulation layer
Inventor: KAI HIROYUKI
IPC: F02F1/42
Filed: 2013-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a low thermal conductive heat insulation layer by preventing cracking and crushing of hollow particles in the heat insulation layer including the hollow particles.SOLUTION: Outer surfaces of hollow particles 23 are brought into contact with a solution including a protective film precursor, and the hollow particles 23 brought into contact with the solution are dried, so as to form protective films 27 on the outer surfaces of the hollow particles 23. Then, the hollow particles 23 having the protective films 27 formed thereon and a solution including a binder material 25 are mixed with each other to prepare a mixed solution. The mixed solution is applied to a surface of a base material 19 and the mixed solution applied to the surface of the base material 19 is burned.
Patent JP-2014138778-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent obstruction of game progress caused by setting a performance.SOLUTION: When operation means 300 executes a predetermined operation, a game machine 1 displays a predetermined setting screen, and executes performance setting based on setting contents on the setting screen according to a setting operation. If the operation means executes the predetermined operation when a game state of the game machine 1 is determined to be a game state where a player is playing a game, the setting screen is not displayed, and then the setting screen is displayed when the game state is determined to be a non-game state.
Patent JP-2014127205-A (JP)
Title: Memory card fixing device
Inventor: WU KAI
IPC: G06K17/00
Filed: 2013-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a memory card fixing device capable of fixing a memory card to a connector.SOLUTION: The memory card fixing device for fixing a memory card includes: a connector, a first fixing component, and a second fixing component. The connector includes two fixing parts rotatably mounted on a connection part in which the memory card is stored and both ends of the connection part, respectively, and the first fixing component and the second fixing component include latch parts which are rotatably connected to main parts and one end of the main parts. The latch parts are engaged with the fixing parts, respectively, and the main parts store the upper parts of the memory card, and are engaged with each other.
Patent JP-2014089974-A (JP)
Title: Socket and lighting device
Inventor: OSADA TAKESHI
IPC: F21V19/00
Filed: 2013-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a socket that can guide a straight tube type lamp having a pair of L-shaped lamp pins to a mount position.SOLUTION: A straight tube type lamp 12 is mounted in a socket 16 by inserting and rotating a pair of L-shaped lamp pins 29 of the straight tube type lamp 12. The socket 16 has a socket main body 41, and a rotor 42 and a pair of terminals 43 disposed in the socket main body 41. An insertion port 49 in which the pair of lamp pins 29 are insertable is provided to a plane intersecting to the front face of the socket main body 41 which faces the straight tube type lamp 12 when the straight tube type lamp 12 is mounted. The front face of the socket main body 41 is provided with an opening portion 50 which intercommunicates with the insertion port 49 and in which the pair of lamp pins 29 are rotatable. The edge portion of the opening portion 50 facing the insertion port 49 is provided with a slope portion 55 at which the straight tube type lamp 12 obliquely projects from the front surface side to the back surface side along the front surface lamp rotation direction with respect to a predetermined mount position.