baber/WOPTO huggingface dataset:
Patent JP-2013086528-A (JP)
Title: Rack and pinion type steering device
Inventor: FUKUSHIMA YASUSUKE
IPC: F16H19/04
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a rack and pinion type steering device capable of keeping a preload force when advances roughly fixed, keeping the magnitude of adjustment backlash roughly fixed without increasing it, and preventing rattling noise even when separation force exceeds the preload force, in a rack and pinion type steering device.SOLUTION: The rack and pinion type steering device includes: a rack guide to be in slidable contact with a rack shaft; an elastic member for pressing the rack guide to the rack shaft; a conversion mechanism for changing torque to pressing force; a torque generation member for generating the torque; and a rotating direction limiting member for limiting rotation to one direction.
Patent JP-2013089443-A (JP)
Title: Fuel cell system and operation method thereof
Inventor: ISHIKAWA JUN
IPC: H01M8/04
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To humidify at least one of fuel gas and reformed gas in a simple configuration.SOLUTION: A fuel cell system 100 includes a stack 101 consisting of a plurality of cells stacked one on another which each have a polymer electrolyte membrane disposed between a fuel gas passage 28 and an oxidant gas passage 17. The stack 101 is constructed in such a way that the polymer electrolyte membrane has its portion liable to degrade disposed on the lower side of the vertical direction, and that in at least one of the fuel gas passage 28 and the oxidant gas passage 17, a water storage part in which liquid water generated inside the stack 101 remains stagnant after having flowed down by gravity in the upstream direction of gas flow inside the passage, is formed in at least one of a portion adjoining the upstream side of gas flow against the portion liable to degrade and the portion liable to degrade itself.
Patent JP-2013089012-A (JP)
Title: Information processing system, control method therefor, and program
Inventor: TAKAMATSU EIJI
IPC: G06F15/00
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To particularly perform menu display corresponding to a menu launch history in menu display of a backbone system or the like.SOLUTION: There is provided a mechanism in which a launch history of menus launched by a user is stored in advance in a server 102, and when an instruction is made so that a daily or monthly history menu is displayed in an information processing device 101, a daily history menu as a menu used daily or a monthly history menu as a menu used periodically every month is extracted on the basis of the launch history stored in the server 102, and is displayed by the information processing device 101.
Patent JP-2012043457-A (JP)
Title: Trading system among plural trading systems
Inventor: MATSUSHIMA TOSHIYUKI
IPC: G06Q40/04
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a trading system used for trading among plural trading systems, regarding various kinds of financial products, such as stocks, bonds, foreign currencies and commodity futures.SOLUTION: An order system 2 includes means for receiving order information of trading a commercial product from a user terminal and delivering it to a private trading system (PTS) 3. Further, the PTS includes: means for delivering an instruction to a gateway 4, the instruction for notifying other trading systems 1B through E of an order if transaction for the order is not settled within the PTS; means for transacting on a currently valid order volume on the basis of an order instruction according to a counter order from another trading system; and means for delivering the execution result of the transaction to the gateway. Further, the gateway includes: means for transmitting an order notification to another trading system; means for receiving an order instruction according to a counter order locked in another trading system and delivering it to the PTS; and means for transmitting the execution result of a transaction in the PTS to another trading system and causing the locked counter order to be executed.
Patent JP-2013093403-A (JP)
Title: Method for printing on electronic component
Inventor: MIZUGUCHI TAKASHI
IPC: H01L23/00
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for printing on an electronic component which improves identification property of printing.SOLUTION: The method for printing on an electronic component which prints on the grounded surface of a surface acoustic wave device 1 of a resin-sealed chip-size package type comprises processes of: forming the grounded surface by grounding the surface acoustic wave device 1; forming a printing pattern on the grounded surface, and blasting on the grounded surface. For a typical example, printing is performed on the grounded surface after the blasting.
Patent JP-2013091831-A (JP)
Title: Magnetic field generating apparatus
Inventor: TAKEMI TAKASHI
IPC: C23C14/35
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field generating apparatus having excellent practical use, in which a target can be subjected to sputtering more uniformly, a magnetic plate for correcting magnetic field distribution is easily arranged, and the like.SOLUTION: In the magnetic field generating apparatus for a magnetron sputtering device having a magnetic circuit, the magnetic circuit includes: an inside permanent magnet 2; an outside permanent magnet 3 surrounding the inside permanent magnet 2; and an auxiliary permanent magnet including a first auxiliary permanent magnet 4 adjacent to the inside permanent magnet 2, a second auxiliary permanent magnet 5 adjacent to the outside permanent magnet 3, and a third auxiliary permanent magnet 6 which is provided between the first auxiliary permanent magnet 4 and the second auxiliary permanent magnet 5 and in which a magnetization direction is set to form a zero point cross region where a vertical component of a magnetic flux density in the magnetic circuit crosses at a zero point three times or a zero periphery region where the vertical component of the magnetic flux density in the magnetic circuit is flat at the zero point.
Patent JP-2012111684-A (JP)
Title: Method for manufacturing tantalum oxide particle
Inventor: YAMAMOTO TETSUSHI
IPC: C01G35/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tantalum oxide particle crystallized at a temperature of <300°C.SOLUTION: The method for manufacturing a tantalum oxide particle includes a step of preparing a tantalum alkoxide in a vessel, and a hydrolysis step of hydrolyzing the tantalum alkoxide in the vessel, wherein the maximum temperature T (°C) and the maximum pressure P (MPa) in the vessel satisfy the following expressions (1): 205≤T<300 and (2): P≥0.9.
Patent JP-2013097583-A (JP)
Title: Feature amount generation device, method, and program
Inventor: ISHITA TETSUO
IPC: G06T7/00
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a feature amount generation device, method, and program that are capable of reducing the number of dimensions of a feature amount while maintaining high recognition accuracy.SOLUTION: A feature amount generation device divides an input image, extracts, for example, a feature amount obtained by histogramming gradient directions from each divided partial region, selects a plurality of divided partial regions, and while using the selected partial regions as a processing unit, performs weighting depending on the positions of the partial regions, and adds up the feature amounts for each dimension, thereby performing dimension deletion of the feature amounts.
Patent JP-2013098435-A (JP)
Title: Soi wafer and soi wafer manufacturing method
Inventor: YAMADA TETSUYA
IPC: H01L27/12
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an SOI wafer and an SOI wafer manufacturing method, which can prevent an occurrence of an electrostatic absorption phenomenon between the SOI wafer and a conveyance stage used in wafer manufacturing facilities.SOLUTION: An SOI wafer 1 comprises: a support substrate semiconductor wafer 10 including a support substrate semiconductor 11 composed of a single crystal silicon and a silicon oxide film 12b deposited on a surface; an active layer 20 formed on a first principal surface of the support substrate semiconductor wafer 10 and composed of a single crystal silicon; and a semiconductor exposure part 13 in which the support substrate semiconductor 11 is exposed by removal of a part of the silicon oxide film 12b deposited on the support substrate semiconductor wafer 10.
Patent JP-2013098440-A (JP)
Title: Compound semiconductor device and manufacturing method of the same
Inventor: NISHIMORI MICHIHITO
IPC: H01L21/205
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To achieve a highly reliable high-voltage AlGaN/GaN HEMT which inhibits generation of current collapse in a relatively simple configuration and suppresses deterioration in device characteristics.SOLUTION: In an AlGaN/GaN HEMT including a compound semiconductor laminate structure 2 on an SiC substrate 1, three-layered cap layer 2e is used and a high-concentration n-type part 2eA is formed near (between a gate electrode 6 and a drain electrode and adjacent to the drain electrode 5) a drain electrode 5 of the cap layer 2e. The high-concentration n-type part 2eA has a carrier concentration higher than a carrier concentration of an electron supply layer 2d and an energy level lower than that of Fermi energy.
Patent JP-2012114084-A (JP)
Title: Lighting system
Inventor: WAKIMOTO KENICHI
IPC: H05B44/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system in which a light emitting body provided with a light emitting element having a light emitting region expanded in a planar shape or a light emitting element having a plurality of light emitting regions arranged in a planar shape can be easily exchanged, or to provide the lighting system in which a terminal of the light emitting body can be easily connected electrically to a contact of a mounting part.SOLUTION: A light emitting body equipped with a light emitting element having a light emitting region expanded in a planar shape or a light emitting element having a plurality of light emitting regions arranged in a planar shape is fixed by using a magnetic force so that a terminal of the light emitting body may contact with the contact of a mounting part.
Patent JP-2013099709-A (JP)
Title: Heat exchanger coating method, and heat exchanger
Inventor: YAMAMOTO YOSHINORI
IPC: F28F13/18
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a heat exchanger coating method capable of forming a uniform coating film without unevenness by sufficient dewatering with a simple process.SOLUTION: The heat exchanger coating method includes: a coating step of applying a coating liquid 6 on each surface of an aluminum fin 2 and a copper pipe; a dewatering step of enabling the coating liquid 6 applied on each surface of the aluminum fin 2 and the copper pipe to flow down along an inclined plate 4 for dewatering, by bringing the end surface of one side of a fin block 3 into contact with the inclined plate 4 and retaining the state; and a drying step for curing the coating liquid 6 and forming the coating film.
Patent JP-2013102320-A (JP)
Title: Communication system, mobile station device, base station device, communication method, and integrated circuit
Inventor: NAKAJIMA TAIICHIRO
IPC: H04J11/00
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently transmit/receive signals including control information between a base station device and a mobile station device.SOLUTION: A base station device using a control channel configured by one or more first elements: sets a control channel region where first physical resource mapping, in which one first element is configured by a resource of one physical resource block, is applied, and a control channel region where second physical resource mapping, in which one first element is configured by second elements of a plurality of different physical resource blocks, is applied, where the second elements are resources generated by dividing one physical resource block; demodulates a signal in the control channel region where the first physical resource mapping is applied, by using a series generated by executing first initialization; and demodulates a signal in the control channel region where the second physical resource mapping is applied, by using a series generated by executing second initialization.
Patent JP-2013102042-A (JP)
Title: Cable connection device of solar cell module and connection method
Inventor: WATANABE MAKOTO
IPC: H01R13/70
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for connecting a cable of a solar cell module capable of simplifying configuration of the device to decrease the number of steps, resulting in reduction in cost.SOLUTION: The cable connection device of a solar cell module includes a sucking opening 2 which has an opening part 6 and sucks a connector 12 connected to a solar cell module 10, an introduction part 3 which introduces the connector that has been sucked into the sucking opening, a sucking hose 5 which sucks the connector, a connection part 4 which connects the introduction part to one end of the sucking hose and connects a connection member to the connector, a sucking pump which is connected to the other end of the sucking hose for performing suction, a polarity determination part 8 which is connected to a connection member 48 that is connected to the connector and determines polarity, and a polarity switching circuit part 9 which switches connection between the connection member and output terminals 53a and 53b according to determination results, to provide a wanted polarity.
Patent JP-2015025825-A (JP)
Title: Light source device, and wavelength conversion method
Inventor: KUBO TOSHIKAZU
IPC: G02F1/377
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To shorten the time which lasts till a polarization inversion structure is set to a desired temperature.SOLUTION: A ferroelectric crystal 20 comprises a light input unit, a light output unit, and a polarization inversion structure 22. The polarization inversion structure 22 is provided between the light input unit and the light output unit. An output light source 10 makes output light incident on the input unit of the ferroelectric crystal. The output light is subjected to wavelength conversion by the polarization inversion structure 22 of the ferroelectric crystal 20. A temperature control light source 30 irradiates the polarization inversion structure 22 of the ferroelectric crystal 20 with temperature control light. The temperature control light has a wavelength absorbed into the ferroelectric crystal 20. A control unit 32 controls the output of the temperature control light source 30.
Patent JP-2013103058-A (JP)
Title: Drum-type washer
Inventor: TODA MASAAKI
IPC: D06F37/42
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a drum-type washer capable of quickly detecting belt cutting or belt run-off.SOLUTION: A drum-type washer comprises controlling means, which is configured to: detect an acceleration of a water tank unit 50 in a dehydrating process by acceleration detection means 27; stop driving a motor 26 upon detecting a cutting of a belt 29 or a belt run-off from a drum pulley 28 on the basis of change of the acceleration; and remove the locking of a lid 11 by driving a lid lock switch 12 if the acceleration detected by the acceleration detection means 27 falls below a prescribed value, thereby providing a drum-type washer without adding rotation number detection means for the rotary drum, and shortening the time in which it is not possible to take out laundry, and improving user's safety and convenience.
Patent JP-2013104852-A (JP)
Title: Reinforcement structure for spent fuel rack
Inventor: NAGASE RYUICHI
IPC: G21C19/07
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement structure for a spent fuel rack that enables simplification and low cost of the structure and appropriate improvement of earth quake proof of the spent fuel rack.SOLUTION: A spent fuel rack 32 is provided with horizontal support members 41, 42 installed in an upper portion of the spent fuel rack 32, and a vertical support member 43 piercing through the horizontal support members 41, 42 to extend upward and downward from the members 41, 42 and inserted at a lower portion thereof into a cell 32a of the spent fuel rack 32. Ends of the horizontal support members 41, 42 are in contact with a wall face 31b of a spent fuel pool 31 so as to restrict horizontal movements of the horizontal support members 41, 42 relative to the spent fuel pool 31.
Patent JP-2013110574-A (JP)
Title: Communication device and control method of the same, and program
Inventor: SUZUKI KIWAMU
IPC: H04N1/32
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a communication device that has improved usability of address books provided for each of a plurality of users and a control method of the communication device, and a program.SOLUTION: When a destination included in an address book is updated by any one of a plurality of users, an image forming apparatus 100 stores a processing result indicating that the destination has been updated and details of the processing determined in accordance with the processing result in a storage device in association with the updated address together with the address, and performs the details of the processing to a destination to an address book of a user different from the user who has updated the destination that includes a destination stored in the storage device.
Patent JP-2013110345-A (JP)
Title: Oxide material and light emitter comprising the same
Inventor: ASANO HIROSHI
IPC: H01L33/28
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide: an oxide material which has a wide band gap and a NaCl crystal structure, is transparent to near-ultraviolet light having wavelength of 380 nm or greater or to visible light, and exhibits p-type conductivity; and a light emitter using the oxide material.SOLUTION: A p-type conductive oxide material with a NaCl crystal structure is formed represented by ZnMgCuO, where x+y+z=1, 0<x/(x+y)≤35 and 0<(z/(y+z)≤24 are satisfied. A p-type semiconductor layer made of this material is joined with a semiconductor layer made of an n-type ZnO layer, to form an ultraviolet light emitter.
Patent JP-2013111658-A (JP)
Title: Paper cutting device having print image confirmation mechanism
Inventor: SHIRATORI TAKASHI
IPC: B26D7/01
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a paper cutting device configured to cut a several hundreds of large-size printed paper sheets in a stacked manner with high accuracy, while minimizing cutting failure.SOLUTION: In the paper cutting device that cuts the stacked large-size paper sheets, the paper cutting device includes a mechanism for placing stacked large-size paper sheets on the surface plate of the paper cutting device, reading an image on a cut line with a line sensor, and preventing paper loss to be caused due to cutting failure by controlling a blade drive mechanism of the paper cutting device when the print image is confirmed on the cut line or a cutting position is determined to be abnormal.
Patent JP-2013111187-A (JP)
Title: Vacuum cleaner
Inventor: KAWAMURA NAOKO
IPC: A47L9/16
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of suppressing the deterioration of performance to separate sucked dust-containing air into dust and air by centrifugal force with high reliability.SOLUTION: A cyclone type dust collecting device 26 including a dust collection cup 81, an exhaust pipe 101, and a partition means 111 is disposed on the upstream side of an electric blower. The dust collection cup 81 has an inlet 86 of the dust-containing air, an upper space is a separation chamber 81a swirling the dust-containing air to separate it into air and dust, and a lower space is a dust collection chamber 81b accumulating the dust. The exhaust pipe 101 has a filter 104 filtering the dust in an air current. The filter 104 is disposed in a center part of the separation chamber 81a, and the exhaust pipe 101 is provided inside the dust collection cup 81. The partition means 111 is installed to the exhaust pipe 101. The diameter of the means is enlarged so as to partition both the chambers 81a, 81b in an operation state, and is contracted so as to form a gap G through which the dust inside the separation chamber 81a falls into the dust collection chamber 81b, between the partition means 111 and the inner circumferential face of the dust collection cup 81 in an operation stop state.
Patent JP-2013117321-A (JP)
Title: Thermoacoustic refrigeration device
Inventor: ABE MAKOTO
IPC: F25B9/00
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermoacoustic refrigeration device configured to effectively prevent breakage of a bulkhead.SOLUTION: The thermoacoustic refrigeration device 1 includes: a gas column 2 in which gas is sealed; a motor 3 having a heated-part heat-exchanger 5, a regenerator 7, and an ordinary-temperature-part heat exchanger 6 arranged in a longitudinal direction of the gas column 2; and a refrigerator 4 having a cooler-part heat exchanger 8, a regenerator 10, and an ordinary-temperature-part heat exchanger 9 arranged in the longitudinal direction of the gas column 2. In the gas column 2 adjacent to the cooler-part heat exchanger 8, a large-diameter part 11 with an inner diameter larger than the gas column 2 is formed. In the large-diameter part 11, a bulkhead 12 is arranged for preventing a circulation flow of the gas sealed in the gas column 2.
Patent JP-2013117243-A (JP)
Title: Hydraulic driven vehicle
Inventor: MARUYAMA JUN
IPC: F16H61/4096
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To reduce fuel consumption while reducing influences on a travel speed of a vehicle as much as possible.SOLUTION: A hydraulic driven vehicle includes: a travel hydraulic pump 11 and a travel hydraulic motor 12 connected via a pair of main oil passages 13A, 13B; an engine 1 for driving the travel hydraulic pump 11; and a control part 130 for achieving a torque control in such a manner that an output torque output from an output shaft 1a of the engine 1 reaches a target torque. The vehicle can travel by circulating and supplying oil from the travel hydraulic pump 11 via the pair of main oil passages 13A, 13B to drive the travel hydraulic motor 12. The vehicle includes a regeneration accumulator 51, which is connected to the main oil passage that becomes a high pressure side during travel deceleration, and which accumulates oil therein. A regeneration hydraulic motor 52 is driven by the oil accumulated in the regeneration accumulator 51.
Patent JP-2013119722-A (JP)
Title: Method for enhancing shear capacity of reinforced concrete beam
Inventor: SASAKI NAOMI
IPC: E04C5/18
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of a reinforcement material and also enhance shear capacity.SOLUTION: The shear capacity is enhanced by forming a region (10) having higher tensile strength than a periphery at a portion which receives shear force in a reinforced concrete beam (1).