baber/WOPTO huggingface dataset:
Patent JP-2012182217-A (JP)
Title: Semiconductor storage device
Inventor: IKENO DAISUKE
IPC: H01L43/08
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device utilizing a magnetoresistance effect and being capable of suppressing reduction in a TMR ratio caused by a thermal load.SOLUTION: A magnetoresistance element according to an embodiment has: a first vertical magnetization magnetic film 116 including a non-magnetic element; an insulating film 119 provided on the first vertical magnetization magnetic film; a first intermediate magnetic film 118 provided between the first vertical magnetization magnetic film and the insulating film; a second vertical magnetization magnetic film 123 provided on the insulating film and including a non-magnetic element; a second intermediate magnetic film 120 provided between the insulating film and the second vertical magnetization magnetic film; and diffusion prevention films 117 and 121 provided at least one of between the first vertical magnetization magnetic film and the first intermediate magnetic film and between the second intermediate magnetic film and the second vertical magnetization magnetic film, and formed of a metal nitride or a metal carbide having a barrier property against diffusion of the non-magnetic element.
Patent JP-2012178989-A (JP)
Title: Oil-and-fat composition for fried jiaozi and method for using the same
Inventor: MIYAZAWA TOMIKO
IPC: A23L35/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an oil-and-fat composition for fried Jiaozi improving the fried condition of Jiaozi, and to provide a method for using the composition.SOLUTION: The oil-and-fat composition for fried Jiaozi contains a vegetable fat other than palm oil, palm oil, and an emulsifying agent. The method for using the oil-and-fat composition for fried Jiaozi includes a step for making the oil-and-fat composition for fried Jiaozi adhere to the fried surface of uncooked Jiaozi, a step for freezing the uncooked Jiaozi, and a step for baking the frozen uncooked Jiaozi by adding no oil.
Patent JP-2012179671-A (JP)
Title: Processing equipment
Inventor: SHIBUYA TAKASHI
IPC: B23D3/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide process equipment capable of shortening a processing cycle time while securing processing accuracy.SOLUTION: The processing equipment includes a motor having a rotary shaft, a crank arm having a crank shaft connected to the rotary shaft of the motor and a crank pin 20 provided to be separated from the crank shaft, a continuously connected bar 5 connected to the crank pin 20 on one end side thereof, and a main shaft on a tip part of which a cutter for cutting a workpiece is provided, and which is connected to the other end side of the continuously connected bar 5 to be reciprocally moved in a shaft line direction. The crank arm has a slider 12 having an inclined surface, on its one surface, on which the crank pin 20 is provided and which is inclined to the length direction of the crank arm and movable in the length direction of the crank arm, a driving side taper block 15 made to abut on the inclined surface of the slider 12 and an actuator 16 pressing the slider 12 via the driving side taper block 15 to fix the slider to a housing 11.
Patent JP-2012181077-A (JP)
Title: Three-dimensional shape measuring apparatus
Inventor: YAMAASHI KAZUHIKO
IPC: G01S17/06
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shape measuring apparatus capable of increasing a measuring range for a depth without depending upon a length of chirped light.SOLUTION: A three-dimensional shape measuring apparatus 10 comprises: a chirp device 16 for generating chirped light whose wavelength is regularly changed over time and irradiating a measured substance W with the chirped light; a plurality of shutter parts 22a, 22b and 22c for cutting out reflected chirped light having been reflected on the measured substance W at prescribed timing for a prescribed period of time; and a three-dimensional information acquiring part 26 for acquiring three-dimensional information of a plurality of regions of the measured substance W using the reflected chirped light cut out by the plural shutter parts 22a, 22b and 22c and position information of the plural shutter parts 22a, 22b and 22c, and the plural shutter parts 22a, 22b and 22c are provided so as to be away from a reference position on the measured substance W by different distances.
Patent JP-2012179695-A (JP)
Title: Power tool
Inventor: KAWADA YU
IPC: B25F5/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a power tool with high safety and operability.SOLUTION: The power tool 10 is provided with a trigger lever 41 that starts a drive source, and a safety lock mechanism 51 which for freely regulating/releasing operations of the trigger lever 41. The safety lock mechanism 51 includes a safety button 52 and a lock plate 54 driven in response to the operations of the safety button 52. When the safety button 52 is normally projected out from the front surface of a gripping part 40, the trigger lever 41 and the lock plate 54 are brought into contact with each other, and if an operator pushes the safety button 52 down with his or her finger, the contact state of the trigger lever 41 and lock plate 54 is released. In addition, the safety button 52 is provided in the vicinity of the fulcrum of the trigger lever 41, while the contact portion 54b of the lock plate 54 with the trigger lever 41 is arranged near the emphasis point of the trigger lever 41.
Patent JP-2011210245-A (JP)
Title: Motor drive
Inventor: NISHIZONO MASARU
IPC: H02P29/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive which automatically sets phase sequence of a synchronous motor and a detecting direction of a CS signal.SOLUTION: The motor drive 100 is connected to a motor 20, and drives the motor 20. The motor 20 is constituted to comprise, for example, as generally known, a stator with winding for drive and a needle with a permanent magnet. The needle moves by applying voltage to the winding of the motor 20 to flow current. The motor drive 100 has a position control function for moving a position of the needle to a prescribed position. In order to attain the function, a position detector 21 is attached to the motor 20.
Patent JP-2011182404-A (JP)
Title: Enhanced frequency division multiple access for wireless communication
Inventor: KHANDEKAR AAMOD
IPC: H04J11/00
Filed: 2011-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplex scheme for achieving low PAPR relative to OFDM.  <P>SOLUTION: Enhanced frequency division multiple access (EFDMA) transmits modulation symbols in the time domain. An EFDMA symbol occupies multiple subband groups that are spaced apart in a frequency band, each subband group containing multiple adjacent subbands. To generate a symbol, multiple modulation symbols are mapped onto a first sequence. A transform is performed on the first sequence to obtain a second sequence. The values in the second sequence corresponding to the subbands used for the symbol are retained, and the remaining values are erased to obtain a third sequence. An inverse transform is performed on the third sequence to obtain a fourth sequence. A phase ramp is applied on the fourth sequence, and a cyclic prefix is appended to form the symbol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012190881-A (JP)
Title: Semiconductor light-emitting element
Inventor: TOSAKA JINICHIRO
IPC: B82Y20/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To enable change in emission wavelength in a light-emitting element using a thin-film silicon layer having high compatibility with an existing silicon integrated circuit.SOLUTION: A semiconductor light-emitting element comprises: a light-emitting layer 101 that is composed of silicon and has a film thickness of a range exhibiting a quantum effect; a carrier injection part 102 injecting carriers into the light-emitting layer 101; and an electric field control part 103 controlling an electric field applied to the light-emitting layer 101. The semiconductor light-emitting element changes emission wavelength as well as emits light by applying any electric field, using the electric field control part 103, to the light-emitting layer 101 that emits light by injecting carriers from the carrier injection part 102 to induce the quantum-confined Stark effect (QCSE).
Patent JP-2012189353-A (JP)
Title: Haze transmittance measuring device
Inventor: NISHIYAMA TORU
IPC: G01N21/59
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a haze transmittance measuring device for use in measuring visual transmittance in a road tunnel which eliminates variation in arithmetic processing for converting electric signal to transmittance from device to device due to difficulty in performing correction of electric signal at a transmittance of 100% as reference upon or after installation in the road tunnel, having a light emitting part and a light receiving part arranged typically 100 m apart from each other which allow the light emitted from the light source of the light emitting part to be absorbed or scattered by fine particles in the road tunnel and to be converted into an electric signal by a photodetector in the light receiving part, and a processing part which allows the signal to be arithmetically processed to obtain the transmittance.SOLUTION: An electric signal is obtained from an estimation of the state at a transmittance of 100% based on the temporal change in electric signals from the light receiving part 4 that collects the signals at a prescribed interval, so that arithmetic processing of the transmittance having high reliability can be performed without providing a device for correction.
Patent JP-2012188025-A (JP)
Title: Vehicular braking force generating device
Inventor: MURAYAMA KAZUAKI
IPC: B60T13/66
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular braking force generating device which employs a simple means and allows wider selection of materials and components for the generating device than a conventional generating device, thereby enables a cost reduction.SOLUTION: The vehicular braking force generating device includes a master cylinder 34 (liquid pressure generating means) which generates a liquid pressure through two pistons (first and second pistons 40b and 40a) actuated in response to an operation by user, and a stroke simulator 64 (reaction creating means) which communicates with the liquid pressure generating means to create reaction. Among the two pistons, one with a smaller maximum liquid pressure generation value serves as a first piston 40b, while one with a larger maximum liquid pressure generation value serves as a second piston 40a. The reaction creating mean is connected communicatively to a first compression chamber 56b (liquid pressure chamber) located in front of the first piston 40b.
Patent JP-2012190520-A (JP)
Title: Magnetic recording medium and magnetic reading device
Inventor: IZUMI HARUHIKO
IPC: G11B5/65
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium and a magnetic reading device that can reduce an effect of degraded readback waveform amplitude due to servo pattern segmentation.SOLUTION: A magnetic recording medium has a surface that is provided with: a data area where multiple first magnetic dots for recording information are arranged at predetermined positions; and a servo area where multiple second magnetic dots for specifying the locations of the first magnetic dots are arranged at predetermined positions. The magnetic recording medium is formed by producing a pair of servo address marks in the servo area and by subdividing both a position where one of the servo address marks is subdivided and a position where the other of the servo address marks is subdivided, at a position where they mutually differ in a radial direction.
Patent JP-2011146398-A (JP)
Title: Charging stand
Inventor: TODA NOBUHIKO
IPC: H01R25/00
Filed: 2011-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress upsizing of a stand body while ensuring a sufficient space where a plug is inserted into and withdrawn from a slot of an electrical outlet.  <P>SOLUTION: The electric outlet 20 is disposed inside the stand body 1 such that the orientation of the slot 20a is inclined in the right slanted lower direction relative to the orientation of an opening window 11a. This enables securing of the sufficient space where the plug 110 is inserted into and withdrawn from the slot 20a of the electrical outlet 20 and, at the same time, enables the suppression of upsizing of the stand body 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186478-A (JP)
Title: Antifouling over laminate sheet
Inventor: YOSHIOKA TAKASHI
IPC: B32B27/18
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for using a convenient antifouling over laminate sheet exhibiting antifouling properties over a long period, maintaining a clear condition without causing unsightliness visually or damaging product image, and allowing easy replacement if necessary.  <P>SOLUTION: A transparent over laminate sheet 1, wherein an antifouling agent layer 3 is formed on the surface of a transparent flexible sheet-shaped base material 2 while an adhesive layer 4 is formed on the other surface, is stuck to a print surface of a display sheet. The antifouling agent layer 3 consists of a hydrophilic resin composition, which is a mixture dispersion liquid of silica particles having a water contact angle of 45° or less and an average particle diameter of 0.1 μm or less and an acrylic resin, an epoxy resin, a polyester resin or a urethane resin, and a content of the silica particles is 5-50 pts.wt. based on 100 pts.wt. of the hydrophilic resin composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012202703-A (JP)
Title: Arithmetic device for radar device, radar device, arithmetic method for radar device and program for the same
Inventor: ITO ATSUSHI
IPC: G01S13/931
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic device for a radar device which is not restricted by condition of a target object used for axis deviation determination, a radar device, an arithmetic method for a radar device and a program for the same.SOLUTION: An arithmetic device 15 for a radar device 1 which specifies a direction of a target object based on a signal received by an antenna 3, includes an arithmetic unit 6 which calculates an amount of lateral movement of the target object relative to a traveling direction of a traveling body from data of the target object positioned by the received signal while the traveling body equipped with the antenna 3 is traveling, and evaluates a relative tilt between a reference axis in a scanning direction of the radar device 1 and a reference axis in the traveling direction of the traveling body based on the amount of movement.
Patent JP-2012203491-A (JP)
Title: Document processing device and document processing program
Inventor: YAMAMOTO KUNITOSHI
IPC: G06F17/22
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To eliminate omission of correction by a reviewee with respect to a place that a reviewer points out by handwriting.SOLUTION: A handwriting part is extracted from image data generated by electronizing a document medium including the handwriting part. The contents of the extracted image data are added as tag information to the image data. When one page of the document medium include a plurality of logical pages, the tag information is displayed while added to image data corresponding to at least one of the plurality of logical pages according to the position of the handwriting part of the document medium.
Patent JP-2012201757-A (JP)
Title: Ink for inkjet recording, ink set, method for producing recorded matter and deinking method
Inventor: YATAKE MASAHIRO
IPC: C09D11/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide ink for inkjet recording that has excellent discharge stability and deinkability and prevents contamination of pulp after deinking.SOLUTION: The ink for inkjet recording comprises pigment and polymer particles. The pigment is dispersible by any of self-dispersion and polymer dispersion and at least one of the polymer particles has a glass transition temperature of ≤40°C and the content of the polymer particles is equal to or more than that of the pigment.
Patent JP-2012205063-A (JP)
Title: Device and method for forming antenna pattern
Inventor: KANAZAWA SEIJI
IPC: H01Q1/38
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of accurately and efficiently forming a desired antenna pattern on a resin molding surface having a three-dimensional shape.SOLUTION: A resin base material 10 of three-dimensional shape is supported by support means 26. On the surface 12 of the resin base material 10, a print head 76 of printing means 28 for printing the antenna pattern is disposed. At least one of the print head 76 and the resin molding 12 is moved by moving means 32-54, 66 in such a manner that the position of the print head 76 on the surface 12 is changed along the surface 12, while a distance between the print head 76 and the surface 12 of the resin molding 10 is maintained constant, so that the antenna pattern is printed on the surface 12 of the resin molding 10.
Patent JP-2012200788-A (JP)
Title: Au-Sn ALLOY SOLDER
Inventor: IZEKI TAKASHI
IPC: H05K3/34
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide Pb-free Au-Sn alloy solder for a high temperature having a melting point of 300-340°C, having sufficient wettability, and being excellent in reliability or the like in joining that requires high reliability.SOLUTION: The Au-Sn alloy solder contains ≥18.5 mass% and ≤23.5 mass% of Sn and ≥0.01 mass% and ≤2.0 mass% of Co, and further contains at least one of ≥0.001 mass% and ≤0.5 mass% of P or ≥0.03 mass% and ≤1.5 mass% of Ge, and the balance Au.
Patent JP-2012209715-A (JP)
Title: Radio communication system and cell/antenna arrangement pattern optimization device and program
Inventor: SAITO HIROSHI
IPC: H04B7/10
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To make optimum cell arrangement and antenna arrangement in a radio communication system.SOLUTION: A base station in a radio communication system of the present invention has n pieces of antennas, where the center of a cell, or a communication area constituted by the base station, and the n pieces of antennas are arranged, on condition as constraints that even when the origin of coordinate axes is moved from the center of one cell to the center of another cell, or even when the coordinate axes are rotated by 2π/n (n=number of antennas), the same arrangement pattern should result, by an optimum cell arrangement pattern and an antenna arrangement pattern which are derived from that a path loss function value at an arbitrary spot (x, y), m((x, y)|n, xto x), satisfies a target value v, and that an asymptotic minimum coverage problem of covering the whole plane surface with a minimum number of cells is solved.
Patent JP-2012208000-A (JP)
Title: Semiconductor integrated circuit device, scan test circuit design method, scan test circuit design device
Inventor: OTSUKA AKIRA
IPC: G01R31/28
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To shorten scan test time of a scan test circuit which has a plurality of scan paths.SOLUTION: A semiconductor integrated circuit device is equipped with: a circuit block with a plurality of scan flip-flops, and a selector; and a control circuit. The plurality of scan flip-flops are allocated to each of a plurality of scan paths which are formed by connection of the scan flip-flops like a shift register when a scan test is performed, and forms a plurality of partial scan paths with the same number as the plurality of scan paths. The selector is provided at the rear stage of the plurality of partial scan paths to bypass the plurality of partial scan paths. The control circuit controls whether or not the selector bypasses the plurality of partial scan paths.
Patent JP-2012206440-A (JP)
Title: Heat sensitive recording medium
Inventor: AOYAMA SHIGEO
IPC: B41M5/323
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording medium having superior recording sensitivity and storage stability of recording images, and having less texture fogging and less attachment of scum to a thermal head.SOLUTION: The heat sensitive recording medium has on a support medium, a thermosensitive recording layer containing a leuco dye, coloring agent and sensitizer. The recording medium contains as the coloring agent, at least one selected from 4,4'-(3-tosylureido)diphenylmethane, 4,4'-(3-tosylureido)diphenylether, N-(3-tosyl)-N'-phenylurea and butyl 4-(p-tosylureido)benzoate, and further contains as a sensitizer, diphenylsulfone of 50-200 mass% based on the total mass of the whole coloring agent contained in the recording medium.
Patent JP-2012212542-A (JP)
Title: Paste composition
Inventor: KOISHI YOSHITAKA
IPC: H01B1/22
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an aluminium paste composition capable of suppressing generation of a warp at burning and preventing BSF effect contributing to improvement of conversion efficiency from being lost.SOLUTION: The burning paste composition for solar battery silicon wafer including aluminium powder, glass frit and organic vehicle includes nanoparticles of metal oxide and has an average particle diameter of the nanoparticles of metal oxide of 10-50 nm.
Patent JP-2012212077-A (JP)
Title: Display device and electronic appliance
Inventor: MOROSAWA NARIHIRO
IPC: H01L51/50
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device and an electronic appliance capable of suppressing deterioration in image quality.SOLUTION: An organic EL display device 1A includes, on a drive side substrate 10, an organic EL element 10A, a transistor 10B, and a holding capacitor 10C for holding charges corresponding to a video signal. The holding capacitor 10C is formed by stacking, in the order from the drive side substrate 10 side, a conductive film 27A, a semiconductor layer 11 including an oxide semiconductor, an insulation film 12B, and a conductive film 13B. In the holding capacitor 10C, capacitance is formed between the conductive films 27A and 13B, and thus the variation in capacitance depending on applied voltage is suppressed.
Patent JP-2012213439-A (JP)
Title: Electronic endoscope system
Inventor: KITANO AKIRA
IPC: A61B1/06
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a sharp observation image by suppressing deviation of luminance distribution within an observation range when performing magnifying observation.SOLUTION: The electronic endoscope system 10 includes an electronic endoscope 11, a processor 12 and a light source device 13. The light source device 13 includes a light source unit 61 and a light source control unit 62. The light source unit 61 includes a light source 63, a condenser lens 65, an optical fiber 66, and a partial extinction section 67. Light emitted from the light source 63 is condensed by the condenser lens 65 and becomes incident into light guides 32a, 32b of the electronic endoscope 11. The light led by the light guides 32a, 32b is emitted to the observation range of the observation optical system 36 by illumination lenses 28a, 28b. The partial extinction section 67 consists of a partial extinction plate 68 and a sliding mechanism 69. In magnifying observation of the observation optical system 36, the partial extinction plate 68 is positioned between the condenser lens 65 and the optical fiber 66 to partially dimming light in an extinction region in the vicinity of an optical axis, of the light incident into the light guides 32a, 32b.