baber/WOPTO huggingface dataset:
Patent JP-2014135786-A (JP)
Title: Stator for rotary electric machine, and rotary electric machine
Inventor: UCHIDA HIROKAZU
IPC: H02K1/16
Filed: 2013-01-08
Abstract: PROBLEM TO BE SOLVED: To facilitate insertion arrangement in a stator axial direction of insulation paper into a slot of a stator core to which a coil is mounted with distributed winding, and firmly fix the insulation paper and the coil with varnish.SOLUTION: A stator for a rotary electric machine fixes, with varnish, coils 30 distributedly wound through insulation paper 50 in a plurality of slots 38 formed in a stator core 28. The slot 38 is opened at both ends in a stator axial direction and one end in a stator radial direction, and the another end in the stator radial direction has a slot bottom surface 381 closed with a yoke part 34. Peripheral side surfaces 382, 383 continuous to the slot bottom surface 381 become wide parts 60 with wide slot width by being depressed only in a stator peripheral direction at the positions coming into contact with the slot bottom surface 381.
Patent JP-2014135537-A (JP)
Title: Image signal processing device, control method therefor, imaging apparatus, and control method therefor
Inventor: TANAKA YASUYUKI
IPC: H04N5/225
Filed: 2013-01-08
Abstract: PROBLEM TO BE SOLVED: To shorten a display delay time from the generation of a display image signal to the output of the signal to a display unit while processing an input image signal.SOLUTION: An imaging apparatus includes: an imaging sensor 100; and multiple signal processing units for processing image signals to be output. The image signals processed for each frame period by the respective signal processing units are stored in DRAMs. The image signals processed by first to third signal processing units are stored in a third DRAM 107. An external output unit 110 reads the image signals and outputs the signals to the outside of the imaging apparatus. A second resize processing unit 111 performs image size change processing to change an image size into the size for displaying with respect to the image signal to be output by the first signal processing unit 102. The image signals processed by a fourth signal processing unit 113 and a fifth signal processing unit 115 are temporarily stored in a seventh DRAM 116 and read by a panel signal processing unit 117 so as to be processed into display image signals. The third signal processing unit 106 and the fifth signal processing unit 115 performs time division processing.
Patent JP-2014134231-A (JP)
Title: Bearing device for wheel
Inventor: KOMORI KAZUO
IPC: B60B35/18
Filed: 2013-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a wheel, which suppresses the hoop stress of an inner ring accompanied with caulking work, and achieves lower friction of a bearing by suppressing a gap range after caulking.SOLUTION: In a bearing device for a wheel of a third generation structure in which an inner ring 5 is fixed in the axial direction by a caulking part 4c which is formed by plastically deforming the end of a small-diameter part 4b of a hub wheel 4 to the outside in the radial direction in a state that the inner ring 5 is applied with a prescribed bearing pre-load, a wall thickness h1 at the side of a small end face 5b of the inner ring 5 is set larger than a step H of a shoulder 16 of the hub wheel 4, and an area A1 at the side of the small end face 5b is set not smaller than 11 of the internal diameter d of the inner ring 5, and also set so as to be arranged within an axial range L2 from an axial position corresponding to a position of the outer side of a ball 3 up to an axial position corresponding to a groove bottom position of the inside rolling face 5a of the inner ring 5. Consequently, sensitivity of the elastic deformation of the inner ring 5 at caulking work is lowered, a variation of a gap after caulking is suppressed, and lower friction of the bearing can be achieved.
Patent JP-2014134126-A (JP)
Title: Solenoid valve Drive device
Inventor: KAWANO MASAHIRO
IPC: F16K31/06
Filed: 2013-01-09
Abstract: PROBLEM TO BE SOLVED: To improve energy efficiency of a solenoid valve drive device.SOLUTION: A solenoid drive device includes: charging means for charging a capacitor so that a charging voltage of the capacitor is equal to a predetermined voltage higher than a power supply voltage; a discharge switch provided upstream of a coil of a solenoid valve in a current-carrying path for carrying a current to the coil, the capacitor being connected to the discharge switch; and peak-current supply means for carrying a peak current to the coil for promptly actuating a valve element of the solenoid valve by discharging electric energy from the capacitor to the coil by turning on the discharge switch. The peak-current supply means turns on/off the discharge switch so that the current flowing to the coil reaches a target maximum value Ip of the peak current when target time Tp passes since start of driving the solenoid valve. It is thereby possible to set a peak current period until the coil current is equal to the target maximum value Ip to the target time Tp, and to prevent loss of electric energy due to the too short peak current period.
Patent JP-2014135451-A (JP)
Title: Solid state image pickup device
Inventor: TANAKA SHUNSUKE
IPC: H01L27/146
Filed: 2013-01-11
Abstract: PROBLEM TO BE SOLVED: To suppress degradation in the sensitivity and resolution due to the presence of the phase difference pixel.SOLUTION: A solid state image pickup device 10 has hybrid pixels 42a, 42b and light control sections 61, 62. The hybrid pixel 42a has a light control element 55A covering a part of an incidence surface of a photodiode, and whose transmitted light quantity is changed in accordance with an applied voltage, and a light control element 55B covering the rest of the incidence surface of the photodiode, and whose transmitted light quantity is changed in accordance with the applied voltage. The hybrid pixel 42b is a pixel with positions of light control elements 55A, 55B related to the hybrid pixel 42a counterchanged. The light control section applies to only the light control element 55B, maintains the light control element 55A to be transparent and the light control element 55B to be opaque, to make hybrid pixels 42a, 42b function as a pair of phase difference pixel.
Patent JP-2014137771-A (JP)
Title: Photographing device cover
Inventor: NAGAMINE HIROYUKI
IPC: G07C5/00
Filed: 2013-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a photographing device cover by which a photographing device can be easily changed into both of an unphotographable state and a photographable state and the unphotographable state can be surely displayed on the outside of a vehicle.SOLUTION: The photographing device cover includes a cover member covering the front of the photographing device photographing the outside of the vehicle, a cover member driving part moving the cover member to one of a first position in front of the photographing device and a second position except it, and an operation part driving the cover member driving part by the operation of a driver.
Patent JP-2014143573-A (JP)
Title: Address resolution system and method
Inventor: KAWAHARA RYOICHI
IPC: H04L12/70
Filed: 2013-01-24
Abstract: PROBLEM TO BE SOLVED: To specify the IP address of an object, by performing condition designation for various attributes of the object, thereby specifying an object matching a condition.SOLUTION: In a transmission source object, primary specification condition, i.e., a condition related to the values for a plurality of attributes for searching an object becoming a communication partner is specified, a destination object is searched via a resolver, the IP addresses of M destination objects extracted by the primary specification condition are specified, and then a connection request packet is transmitted, while describing a secondary specification condition, i.e., the connection request condition, to the IP address of one or more objects out of the destination objects. The destination object determines whether or not the connection request from the transmission source object satisfy the secondary specification condition, and if it satisfies the secondary specification condition, the transmission source object is notified of the fact that the secondary specification condition is satisfied, and communication is started between the transmission source objects.
Patent JP-2014141586-A (JP)
Title: Polystyrene based resin composition and molding thereof
Inventor: INAGAKI KEISUKE
IPC: C08L25/04
Filed: 2013-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a polystyrene based resin composition which has slidability, water repellency and a good appearance with less aggregates, and its molding.SOLUTION: A polystyrene based resin composition contains a polystyrene based resin and a surface modifier, and the surface modifier is a polypropylene modified polyorganosiloxane obtained by kneading, with heating, a mixture comprising (A) a polypropylene based resin, (B) polypropylene wax, (C) a polyorganosiloxane having at least one silicon-atom-bonded radical polymerizable functional group in the molecule and (D) an organic peroxide.
Patent JP-2014143340-A (JP)
Title: Semiconductor manufacturing device and method for manufacturing semiconductor device
Inventor: KOIDE TATSUHIKO
IPC: H01L21/304
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device and a method for manufacturing a semiconductor device, capable of suppressing collapse of a pattern on a semiconductor substrate when cleaning and drying a surface of the semiconductor substrate.SOLUTION: A semiconductor manufacturing device according to an embodiment includes a chamber. A medicine supply unit supplies a water repellent or an organic solvent to a surface of the semiconductor substrate cleaned with a cleaning liquid in the chamber. A spray unit sprays a moisture scavenger for capturing moisture in the atmosphere in the chamber.
Patent JP-2014145405-A (JP)
Title: Disk drive device
Inventor: KODAMA MITSUO
IPC: H02K7/08
Filed: 2013-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive device which includes a fluid bearing unit and facilitates the control of a lubricant filling a fluid dynamic pressure bearing unit in consideration of the fact that particles become an obstacle.SOLUTION: A disk drive device includes: a stationary body; a rotor on which a recording disk is mounted; and a fluid bearing unit which supports the rotor so that the rotor rotates relative to the stationary body. The fluid bearing unit includes a lubricant having fluorescent power.
Patent JP-2014144423-A (JP)
Title: Method of manufacturing particulate siliceous shale material, and particulate siliceous shale material obtained by the method
Inventor: NAGANO KATSUNORI
IPC: B01J20/12
Filed: 2013-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a Wakkanai-layer siliceous shale material with higher quality which enables utilization in a wide range, exerts higher absorption and desorption of moisture, and further enables providing a product with a new bright color tone by converting Wakkanai-layer siliceous shale to fine particles having a sharp particle distribution and a particle size of not greater than 20 μm.SOLUTION: A method of manufacturing a siliceous shale material is to directly obtain a particulate siliceous shale material having a sharp particle size distribution by a dry pulverizing method. The method of manufacturing a siliceous shale material includes pulverizing coarse particles of Wakkanai-layer siliceous shale as a raw material with a dry-type pulverizing machine having a nozzle-discharging mechanism for separating and removing hard-to-grind matter while pulverizing the raw material, and separating and removing a hard-to-grind part, which is relatively hard to be ground, composing the Wakkanai-layer siliceous shale raw material to obtain the particulate siliceous shale material having an average particle size of not greater than 20 μm, and a maximum particle size of 50 μm.
Patent JP-2014146502-A (JP)
Title: Contact device
Inventor: MORIGUCHI YUSUKE
IPC: H01H9/44
Filed: 2013-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a small size contact device capable of efficiently preventing arc from being generated across the contacts.SOLUTION: A contact device A includes: a pair of fixed terminals 1, 1 each having a fixed contact 11; a moving contact 2 having a pair of movable contacts 21, 21 which detachably come in contact with the respective fixed contacts 11, 11; a pair of permanent magnets 7, 7 which generates a magnetic field in a direction perpendicular to a moving direction of the moving contact 2; and an insulation member 5 attached to the respective fixed terminals 1 and an insulation member 6 attached to the moving contact 2. The insulation member 5 has an induction part 52 for inducing arc generated across the contacts 11 and 21 with a part of the fixed terminals 1 exposed at the end in a direction where a Lorentz force acts due to a magnetic field generated by the pair of permanent magnets 7, 7. The insulation member 6 also has an induction part 62 for inducing arc generated across the contacts 11 and 21 with a part of the moving contact 2 exposed at the end in a direction where the Lorentz force acts.
Patent JP-2014147246-A (JP)
Title: Power conversion apparatus
Inventor: SAIJO YOSHIHIKO
IPC: H02M7/493
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion apparatus capable of simplifying configurations of a circuit and a control system and highly precisely conducting electric current with a large change width by reducing switching loss.SOLUTION: The power conversion apparatus includes: a plurality of first series circuits comprised of semiconductor elements connected in series between DC power supplies, and a second series circuit comprised of mechanical switches connected in series between the DC power supplies, and supplies electric power by connecting a load between a common connection point with which connection points of the plurality of first series circuits are connected in common, and a connection point of the second series circuit.
Patent JP-2014145969-A (JP)
Title: Surgical microscope system
Inventor: NAKAMURA MASANORI
IPC: A61B19/00
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a surgical microscope system with which fluorescent observation with an electron image display device can be performed without providing a filter on a surgical microscope side.SOLUTION: Since a filter 46 causes a CCD 21 of a camera 20 to transmit only a light beam in a specific wavelength region, and is provided in an insertable and withdrawable manner, the filter 46 needs not to be provided on a surgical microscope side 4. Since the filter 46 is insertable and withdrawable, a normal observation can also be performed.
Patent JP-2013250545-A (JP)
Title: Display device and driving method thereof
Inventor: UK CHUL CHOL
IPC: G09G3/20
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a display device with increased display quality by improving transmittance and lateral visibility, and a driving method thereof.SOLUTION: A display device includes a memory which stores gamma data for two or more gamma curves including a first gamma curve and a second gamma curve; a gradation voltage generator which generates gradation voltages based on the gamma data; a signal controller which receives an input image signal from outside; a data driver which receives the input image signal from the signal controller and converts the input image signal into a data voltage using the gradation voltages; and a display panel including pixels which receives the data voltage application and displays an image in units of frames, where the pixel displays images corresponding to one input image signal during one frame set, one frame set includes two or more consecutive frames, the images displayed by the pixel during the frame set includes first and second images displayed based on the first and second gamma curves, respectively, a luminance of the first image is not less than a luminance of the second image, and the second image is displayed in two consecutive frames.
Patent JP-2013099589-A (JP)
Title: Imaging probe with combined ultrasound and optical means of imaging
Inventor: COURTNEY BRIAN
IPC: A61B8/12
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an imaging probe for imaging mammalian tissues and structures using high resolution imaging including high frequency ultrasound and optical coherence tomography.SOLUTION: The imaging probe structures using high resolution imaging use combined high frequency ultrasound (IVUS) and optical imaging methods, such as optical coherence tomography (OCT), and to accurate co-registering of images obtained from ultrasound image signals and optical image signals.
Patent JP-2014150036-A (JP)
Title: Method for controlling fuel cell system
Inventor: KIKUCHI TAKESHI
IPC: H01M8/04
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a fuel cell system capable of detecting whether a bypass valve on a cathode side of a fuel cell is abnormal and performing proper control when the bypass valve is abnormal.SOLUTION: A method for controlling a fuel cell system 10 comprising a bypass passage 53 connecting an oxidant gas supply passage 51 and an oxidant gas exhaust passage 52 connected to a cathode 11B of a fuel cell stack 11 and circulating air from the oxidant gas supply passage 51 to the oxidant gas exhaust passage 52 bypassing the cathode 11B and a bypass valve 18 capable of opening and closing the bypass passage 53 includes the steps of: receiving a start signal or a stop signal of the fuel cell system 10 (signal receiving step); driving an air compressor 13 so as to supply air of a prescribed flow rate after the start signal or the stop signal is received by the signal receiving step (driving step); and detecting whether the bypass valve 18 is abnormal when the air compressor 13 is driven by the driving step (detecting step).
Patent JP-2014155298-A (JP)
Title: Power supply system, and vehicle mounting the same
Inventor: YAGUCHI HIDEAKI
IPC: H02M7/48
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To appropriately prevent system overvoltage in a power supply system comprising a plurality of power storage devices.SOLUTION: A power supply system 110 for supplying power to a drive device 105 comprises: a first power storage device B1; a converter 120 for boosting voltage of the first power storage device to supply it to the drive device; a second power storage device B2 connected to the drive device; and an ECU 300. The ECU controls the converter by using a power control mode for performing control so that power supplied from the first power storage device to the drive device is target request power, and a voltage control mode for performing control so that voltage applied to the drive device is target voltage. In the case of detecting an abnormal state in the drive device when the converter is operating in the power control mode, the ECU controls the converter by changing over its control mode from the power control mode to the voltage control mode.
Patent JP-2013085302-A (JP)
Title: Earphone device
Inventor: MATSUO TOMOHIRO
IPC: H04R1/10
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an earphone device capable of providing good wearing feeling and improved audio quality.SOLUTION: The earphone device includes: a housing 5 which has therein a driver unit 12 containing a diaphragm 15 vibrating in response to signal input so that the diaphragm 15 faces the front surface of the housing, and which has a hole formed in the front surface; a sound guide tube 4 which protrudes from a position circumferentially offset from the center of the front surface of the housing 5 in a direction away from the center, so as to extend on a center axis L2 having a predetermined angle AR1 with respect to a center line L1 passing through the center of the driver unit 12 and perpendicular to the longitudinal surface of the driver unit 12; and an earpiece 3 which is disposed at an end part of the sound guide tube 4 so as to interrupt a straight line from a position on the center axis L2 to the hole of the housing 5, which is formed with an elastic component, and which holds the housing 5 disposed in the cavum conchae by being deformed and close contact so as to fit the shape of the ear canal.
Patent JP-2014151849-A (JP)
Title: Vehicle allocation candidate extraction method and system
Inventor: ITO YOSHIHIRO
IPC: B61L27/00
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To alleviate disorder on the next day and thereafter by highly precisely deciding on an inspection termination time and taking account of employment on the next day and thereafter, and smoothen employment of a vehicle on the day.SOLUTION: A vehicle allocation candidate extraction method for extracting a candidate for a vehicle to be allocated to employment includes a next day employment decision step of deciding based on employment situation information on the next day whether plural vehicles are scheduled to be employed on the next day, and counting predetermined points according to a result of the decision, an inspected vehicle discrimination step of discriminating the current inspecting situations of the plural vehicles on the basis of current vehicle inspecting situation information, and counting predetermined points dependent on the discrimination, and an allocated vehicle candidate extraction step of calculating priority information, which represents easiness in allocation, for each of trains by summating the points counted at the next day employment decision step and inspected vehicle discrimination step.
Patent JP-2014156537-A (JP)
Title: Liquid detergent composition
Inventor: FUJISAKI HIROKO
IPC: A61K8/02
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition filled in a non-gas type foam discharging container, having no clog, capable of providing creamy and stable foam, excellent in formative property of foam even at low temperature, further excellent in fresh feeling at rinse, wet feeling after towel dry.SOLUTION: There is provided a liquid detergent composition which the following components (A) to (D) are filled in a foam discharging container. (A) a higher fatty acid salt of 1 to 15 mass%. (B) one or more kinds selected from a carbobetaine amphoteric surfactant and a sulfobetaine type amphoteric surfactant of 0.1 to 15 mass%. (C) polyoxyethylene sorbitan fatty acid ester which is solid at 30°C. (D) polyalcohol.
Patent JP-2014077620-A (JP)
Title: Heat exchange element, and heat exchange-type ventilator using the same
Inventor: MURAYAMA TAKUYA
IPC: F24F7/08
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange element and a heat exchange-type ventilator using the same, capable of suppressing clogging due to frost formation, of an exhaust air channel.SOLUTION: In a heat exchange element 11 in which an exhaust air channel 14 and a supply air channel 15 are alternately configured one by one by stacking a plurality of heat transfer plates 12 respectively including a spacing rib 13 for spacing, and the exhaust flow 1 circulated in the exhaust air channel 14 and the supply air flow 2 circulated in the supply air channel 15 exchange heat through the heat transfer plates 12, the spacing rib 13 of the exhaust air channel 14 is intermittently formed, and a contained moisture frost formation zone is formed between the spacing ribs 14 adjacent to each other in the longitudinal direction, to suppress clogging due to the frost formation, of the exhaust air channel 14.