baber/WOPTO huggingface dataset:
Patent JP-2012212225-A (JP)
Title: Information processing device, method, and program
Inventor: TERAMOTO KAZUHIKO
IPC: A63F13/56
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To enhance applicability of a technique for displaying a display object so as to be added to a real space according to location information.SOLUTION: An information processing device 2 connected to a tag information database 38 for holding tag information to be positioned in a real space by using tag location information and to be displayed so as to be added to the real space according to the tag location information, comprises: a movement destination position information acquisition section 35 for acquiring movement destination position information showing a movement destination position of the tag; and a position information update section 36 for updating the tag position information held in the tag information database 38 by using the movement destination position information. The movement destination position information acquisition section 35 acquires the movement destination position information so that the plurality of pieces of movement destination position information form a path when sequentially acquiring the plurality of pieces of movement destination position information.
Patent JP-2012215645-A (JP)
Title: Foreign language conversation training system using computer
Inventor: IGUCHI TOSHIHIDE ISAMU
IPC: G09B19/06
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To realize a foreign language conversation training system which provides a user with conversations of various contents that is similar to a learning system of direct conversations with a teacher by means of inexpensive self-learning, without a limit of the learning time.SOLUTION: In a server client system in which a server computer and a client computer are interconnected via a communication line, a foreign language conversation training system using the computers comprises: a voice recognition unit for converting voice data of a speaker into an input sentence as character information; an artificial intelligence unit for generating a response sentence based on a value in a characteristic value table; and a voice synthesis unit for converting the response sentence into phoneme data.
Patent JP-2012214117-A (JP)
Title: Quick release mechanism for bicycle brake
Inventor: WATARAI NOBUYOSHI
IPC: B62L1/14
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a quick release mechanism for a bicycle brake that can surely position an operation part to a close position by a movement of a drive member even when the operation part is in a release position.SOLUTION: A quick release mechanism 30 includes an operating lever 32 and a contacting part 36. The operating lever 32 can be shifted between the close position and the release position moved from the close position. The contacting part 36 is provided to the operating lever 32, and, when the operating lever 32 is positioned in the release position, it contacts with a left crank 8 that is for driving a bicycle. The contacting part 36 is provided to move, after contacting with the left crank 8, the operating lever 32 from the release position to the close position along with a movement of the left crank 8.
Patent JP-2012217058-A (JP)
Title: Solid state image pickup device
Inventor: KORESUMI KEISUKE
IPC: H01L27/146
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image pickup device for continuously performing global shutter operation at a high speed without deteriorating driving accuracy of pixels.SOLUTION: The solid state image pickup device comprises: a pixel array in which unit pixels having photoelectric conversion elements are arranged one-dimensionally or two-dimensionally; a changeover switch for selectively switching a signal voltage given to the unit pixels; and a pixel driving part for selectively applying a first signal voltage, a second signal voltage higher than the first signal voltage and a third signal voltage to the unit pixels by switching the changeover switch to drive the unit pixels. The pixel driving part simultaneously executes any of accumulation, holding, transfer, resetting and discharge of photoelectrons generated on the photoelectric conversion elements of plural unit pixels by applying the third signal voltage via a third contact point to the unit pixels, when the first signal voltage is switched to the second signal voltage and when the second signal voltage is switched to the first signal voltage, while alternately applying the first signal voltage and the second signal voltage to the plural unit pixels.
Patent JP-2012215150-A (JP)
Title: Fuel injection valve
Inventor: TAKAGI JIRO
IPC: F02M61/10
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve that applies a suitable damper action to a needle opening and closing for fuel injection in the fuel injection of an internal combustion engine.SOLUTION: The fuel injection valve includes a damper chamber that communicates with a fuel passage for supplying fuel to the fuel injection valve, and in which volume of the chamber is varied in response to an opening/closing operation of the fuel nozzle hole of the needle and the chamber applied damper action to the needle via fuel from the fuel passage. The damper chamber includes: a recess that includes two damper surfaces approaching each other along with an opening operation or a closing operation of the fuel nozzle hole by the needle and in which a change of the volume of the recess causes damper action to occur; and a drawn part that is formed as a path providing communication between the recess and the fuel passage and changes resistance against movement of the fuel in the path to increase with the approach of the two damper surfaces.
Patent JP-2011138172-A (JP)
Title: Image heating device
Inventor: KAJI KEIGO
IPC: G03G15/20
Filed: 2011-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, in a belt fixing device in which a fixing nip is formed by a fixing roller and a pressure roller, a sheet does not reach the fixing roller in time, resulting in image displacement.  <P>SOLUTION: Friction between the internal surface of the pressure belt and a drive roller is made less than friction between the external surface of the pressure belt and the fixing roller. The fixing roller and drive roller are driven so that the peripheral speed of the drive roller is higher than that of the fixing roller. Such settings enable the pressure belt to rotate while following the fixing roller by virtue of its slide over the fixing roller. Accordingly, occurrence of image displacement is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012225266-A (JP)
Title: Control device of internal combustion engine
Inventor: KACHI MASAHIRO
IPC: F01N3/20
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine which is applied to an internal combustion engine having a catalyst to perform air-fuel ratio control and exhaust gas temperature control.SOLUTION: This control device includes: an air-fuel ratio control means for changing the quantity of fuel to be supplied to the engine according to a first change quantity determined so that the air-fuel ratio of an air-fuel mixture coincides with the target air-fuel ratio; and an exhaust gas temperature control means for changing the quantity of fuel to be supplied to the internal combustion engine according to a second change quantity determined so as to lower the temperature of exhaust gas. The control device determines the first change quantity and a second change quantity in a fourth point of time so that the sum of the first change quantity and the second change quantity in the fourth point of point of time in a catalyst temperature control period is equal to or larger than the first change quantity in a first point of time, when the air-fuel ratio is controlled in the first point of time and at least the exhaust gas temperature control out of the air-fuel ratio control and the exhaust gas temperature control is performed in the catalyst temperature control period which is a period up to a third point of time after a second point of time, from the first point of time or the second point of time after the first point of time.
Patent JP-2011150729-A (JP)
Title: Display structure of sensor
Inventor: KAWABATA YOSHIMI
IPC: G08B17/12
Filed: 2011-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display structure of a flame sensor, which enhances a design value and a commercial value of the flame sensor by arranging a light source so that it does not outstand.  <P>SOLUTION: The display structure in a flame sensor 1 which is used for detecting a prescribed physical quantity in a monitoring area includes: a UV TRON 44 for detecting the physical quantity; a luminescent LED 49 which emits light and is arranged such that it is directly invisible from an outside of the flame sensor 1; and a translucent rubber 50 which is placed around the UV TRON 44, is used for protecting the UV TRON 44, and filters out at least a part of light emitted form the luminescent LED 49. The UV TRON 44 is an ultraviolet detecting means for detecting ultraviolet in the monitoring area. The translucent rubber 50 is made of a material containing an ultraviolet absorption resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012227847-A (JP)
Title: Reception device, reception method, program, and reception system
Inventor: YOKOGAWA MINESHI
IPC: H04J11/00
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale.SOLUTION: A reception device of one aspect of the present technique includes: a demapping part for receiving a symbol signal generated by mapping a first branch signal and a second branch signal, which express the information of the same transmission object, and demapping the symbol signal by hard determination; a selection part for selecting one of the first branch signal and the second branch signal obtained by the demapping according to reception states; and a decoding part for decoding the information of the transmission object on the basis of the one signal. The present technique is applied to a receiver for receiving an OFDM signal of digital video broadcasting for a cable 2 (DVB-C2).
Patent JP-2012092475-A (JP)
Title: Unwoven fabric
Inventor: KINUGASA YOSHIHIKO
IPC: D06C11/00
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an unwoven fabric entirely having soft feeling and improved skin touch in spite of high breaking strength, and an unwoven fabric having less loop-shaped filaments, being hardly entangled with a skin and having improved skin touch.SOLUTION: An unwoven fabric 1 formed by fixing a web composed of a filament 2 by a thermally fused part 3, comprises a filament in which a part of the filament 2 is broken, and one end 20a of the broken part is fixed by the thermally fused part 3, and a free end 20b on a side of the other end is thickened.
Patent JP-2012229306-A (JP)
Title: Ultraviolet light-generating target, electron-beam-excited ultraviolet light source, and method for producing ultraviolet light-generating target
Inventor: HONDA CHIKANORI
IPC: C09K11/80
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide: an ultraviolet light-generating target that can increase ultraviolet light generation efficiency; an electron-beam-excited ultraviolet light source; and a method for producing the ultraviolet light-generating target.SOLUTION: An ultraviolet light-generating target 20 is provided with: a substrate 21 comprising sapphire, quartz, or rock crystal; and a Pr:LuAG polycrystalline film 22 that is provided on the substrate 21 and that generates ultraviolet light by receiving an electron beam. It is possible to significantly increase ultraviolet light generation efficiency compared to when using a Pr:LuAG monocrystalline film by means of using Pr:LuAG polycrystals as the target.
Patent JP-2012230733-A (JP)
Title: Magnetic recording medium, manufacturing method thereof and magnetic recording, and reproducing device
Inventor: MAEDA TOMOYUKI
IPC: G11B5/738
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium capable of recording and reproducing high density information by reducing switching field distribution of each magnetic dot in a patterned medium.SOLUTION: A magnetic recording medium includes: a substrate; an auxiliary layer formed on the substrate; and at least one perpendicular magnetic recording layer formed on the auxiliary layer. The perpendicular magnetic recording layer has a magnetic dot pattern. The perpendicular magnetic recording layer is made of alloy material that contains one element selected from iron and cobalt and one element selected from platinum and palladium. Further, the alloy material has an L1structure and is (001)-oriented. The auxiliary layer has a first region covered with the magnetic dot pattern and a second region not covered with the magnetic dot pattern. The first region is made of a (100)- oriented nickel oxide. The second region contains nickel metal used in the first region as a main component.
Patent JP-2012229339-A (JP)
Title: Rubber composition
Inventor: MARUMOTO YASUHIRO
IPC: C08L77/10
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition that contains meta-type wholly aromatic polyamide short fiber that hardly causes a decrease in physical property even when used in an acidic atmosphere.SOLUTION: As meta-type wholly aromatic polyamide short fiber serving as a reinforcement material of a rubber composition, wholly aromatic polyamide short fiber whose single fiber fineness is within an specific range and in which the content of solvent remaining in fiber is equal to or less than a specific range is employed.
Patent JP-2012234444-A (JP)
Title: Device control apparatus, device control method, client apparatus, and device control system
Inventor: MIYASHITA RYOSUKE
IPC: G06F13/00
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a device control apparatus which can reduce a traffic on a network without requiring a client apparatus to perform monitoring processing of peripheral devices.SOLUTION: A device server 200 to which devices 300 are locally connected is connected to a client PC 100 via a network 500. The device server 200 monitors the devices 300 by using definition files and trigger detection algorithm for monitoring states of the devices 300, and on detecting change in a state of a device 300, transmits a trigger notification indicating the detection to the client PC 100. Further, the device server 200 starts a session with the client PC 100 having received the trigger notification, relays data communication with the device 300 of which state change is detected, and when the session with the client PC 100 is disconnected, restarts monitoring the states of the devices 300.
Patent JP-2011147815-A (JP)
Title: Game machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 2011-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data storing method and a data reading method effective when an NAND flash memory is used as the image data-storing means of a game machine.  <P>SOLUTION: The NAND flash memory 29 includes a plurality of data blocks and keeps image data next to image data stored in the data block immediately before the defective data block stored in the data block immediately after the defective data block so as to avoid the defective data block when there is a defective data block in the plurality of data blocks. An adjusting circuit 28 converts, in accordance with an image data reading request from a VDP 24, a top address of the image data stored in the data block after the defective data block to an address next to a final address of the image data stored in the data block before the defective data block and outputs the converted address.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012234776-A (JP)
Title: Ion source for mass spectrometer and mass spectrometer having the same
Inventor: NAKAJIMA TOYOAKI
IPC: G01N27/62
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an ion source for a mass spectrometer which can maintain a predetermined sensitivity without being equipped with a power supply or the like for grid heating and which is long in life and low in cost.SOLUTION: In an ion source 5 for a mass spectrometer which is equipped with a filament 52 and a grid 51 and ionizes gas, the grid has a cylindrical profile and the filament is inserted in this grid. In this case, the filament is arranged so that the front end in the insertion direction is positioned closer to the rear side in the insertion direction than a middle point Mp in a bus direction of the grid.
Patent JP-2012236732-A (JP)
Title: Method for manufacturing nitride crystal
Inventor: ITO YASUHIKO
IPC: C30B9/14
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a nitride crystal by which the nitride crystal can be generated under a comparatively mild condition.SOLUTION: The method for manufacturing the nitride crystal performed in a nitride crystal manufacturing apparatus 1 includes a step (a) of supplying nitride ions (N) 122 in a molten salt 111, a step (b) of supplying ions 132 containing an element to be nitrided in the molten salt 111, and a step (c) of bringing the nitride ions 122 and the ions 132 containing the element to be nitrided into contact with each other in the molten salt 111 to generate the nitride crystal in the molten salt 111.
Patent JP-2011244447-A (JP)
Title: Method of storing huffman tree and method of decoding data in array
Inventor: YI CHUNG-IL
IPC: H04N19/00
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of storing a Huffman tree and a method of decoding data in an array in order to reduce storage capacity and improve Huffman encoding efficiency.SOLUTION: A method of storing a Huffman tree related to the invention includes a step for sequentially creating an index value of each Huffman tree node based on a width precedence search calculation method, a step for reading the index value of each of the Huffman tree nodes sequentially from a first node, and a step for dividing each node information into first-portion information and second-portion information and storing these pieces of information in an array. Each node includes a return value. The invention is also related to a method of data decoding in the array.
Patent JP-2012237664-A (JP)
Title: Physical quantity sensor and electronic apparatus
Inventor: MAEDA YOSHIO
IPC: G01P15/125
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a physical quantity sensor having a mounting structure that enables downsizing, excels in impact resistance, and inhibits decrease of manufacturing efficiencies, and an electronic apparatus using the same.SOLUTION: A physical quantity sensor comprises: a mounting substrate 12 having a cavity unit (concave unit 22); a supporting substrate 24 arranged overlapping the cavity unit in planar view; a physical quantity sensor element 42 arranged at a position on a first surface (lower surface 28) of the supporting substrate 24 facing the mounting substrate 12, the position overlapping the cavity unit in planar view, and electrically coupled to the mounting substrate 12 through the supporting substrate 24; and a sealing member 34 that seals the physical quantity sensor element 42 and the supporting substrate 24. The supporting substrate 24 is cantilevered at the mounting substrate 12 by a bonding member having a coefficient of elasticity higher than that of the sealing member 34.
Patent JP-2012238366-A (JP)
Title: Signal detector and signal detection method
Inventor: FUJII MASAAKI
IPC: G11B20/18
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To enable a wide reproducing head to easily scan a narrow track while further improving accuracy in signal detection.SOLUTION: A signal detector reproduces data, on the basis of reproduction signals read from multiple tracks where multiple pieces of parallel data acquired through a serial-parallel conversion of the data are written, by using a reproducing head whose width is wider than the width of each track. The detector inputs a reproduction signal acquired by scanning of the central vicinity of a track by the reproducing head and reproduction signals acquired by scanning of two tracks located on both sides of the track by the reproducing head to a TDPR filter, detects parallel data written in the track, generates a replica signal of the data by using the parallel data detected for the multiple tracks, and executes soft interference cancellation based on the replica signal so as to suppress interference components included in the reproduction signals.
Patent JP-2012241770-A (JP)
Title: Electric vehicle reduction differential gear
Inventor: FUKAMI SATOYUKI
IPC: F16H1/28
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle reduction differential gear including an electric motor, and a planetary gear type reduction gear and a differential gear, for improving the durability of constant velocity joints by shortening the distance between the motor side and differential side constant velocity joints disposed coaxially on both sides of the gear to reduce the mounting angles of the constant velocity joints.SOLUTION: An axial bearing hole 19 is provided in a stem 17b of a differential side outer ring 17 included in the differential side constant velocity joint, and an output shaft supporting bearing 22 exists between the end of an output shaft 15 inserted into the bearing hole 19 and the inner diameter face of the bearing hole 19.
Patent JP-2012244778-A (JP)
Title: Metal foreign matter detection method of non-contact power supply device, non-contact power supply device, power receiver provided to electrical equipment and non-contact power supply system
Inventor: HYODO SATOSHI
IPC: H02J17/00
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a metal foreign matter detection method of a non-contact power supply device capable of detecting a metal foreign matter without changing an excitation frequency of a power supply coil of the non-contact power supply device, and being inexpensively manufactured, the non-contact power supply device, a power receiver provided to electrical equipment and a non-contact power supply system.SOLUTION: An oscillation signal is transmitted from a metal detection circuit 33 provided to a power supply device 1 to a modulation circuit 16 of equipment E. In the modulation circuit 16 of the equipment E, a rectangular wave pulse signal is generated from the oscillation signal, a period of the rectangular wave pulse signal is changed based on presence/absence of a metal piece, and the rectangular wave pulse signal is modulated into a modulated wave signal to be transmitted to the metal detection circuit 33. In the metal detection circuit 33 of the power supply device 1, the modulated wave signal is demodulated, a period of the demodulated demodulation signal, namely, the rectangular wave pulse signal is measured to determine the presence/absence of the metal piece.
Patent JP-2011177576-A (JP)
Title: Slot machine
Inventor: ISHIDA MINORU
IPC: A63F5/04
Filed: 2011-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine by which the transition to a specific game can be delayed in the case a penalty is provided.  <P>SOLUTION: In the penalty providing device (260), an ordinary game excepting a game promoting period by a penalty providing device (320) is made a period for providing the penalty, a prohibiting operating procedure set by a prohibiting operating procedure setting tool (250) is carried out in the period, and as a result the penalty won by the penalty providing device (260) is provided in the case a prize winning generater won by the penalty providing device (210) wins the prize, the period during the game promoting period by the penalty providing device (320) and the period during transiting to the specific game is made the period not providing the penalty and the penalty by the penalty providing device (260) is not provided. The penalty providing device (260) has a prohibiting operating procedure setting tool (261) for delaying the transition to the specific game in the case the penalty by the penalty providing device (260) is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT