baber/WOPTO huggingface dataset:
Patent JP-2012138091-A (JP)
Title: Ticket issuing system
Inventor: AOKI TAKASHI
IPC: H04M1/00
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuing system and a ticket issuing method capable of improving convenience and capable of performing a quick process.SOLUTION: The ticket issuing system includes communication means adapted to perform radio communication with a portable terminal device when the portable terminal device, which has ticket issuing information necessary for issuing a ticket medium and identification information for specifying the ticket medium, is held up over a communication area; and ticket issuing means that determines whether a ticket is issuable or not based on the ticket issuing information and the identification information that the communication means read from the portable terminal device by the radio communication, and writes information in the portable terminal device that the ticket issuing process is completed based on the determination that the ticket is issuable.
Patent JP-2012097278-A (JP)
Title: Coating composition
Inventor: MAKITA NORITO
IPC: C09D7/12
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To enhance pigment admixability in a weak solvent-type coating of enamel type.SOLUTION: A coating composition with an aliphatic hydrocarbon solvent as the main component as solvent component is provided which contains as an essential component: (A) a solvent-soluble resin and/or a non-aqueous-dispersible resin, (B) at least two or more color pigments and (C) a reaction product from an isocyanate (p') having at least two isocyanate groups, a weight average molecular weight of ≤600 and a lysine skeleton and an amine compound (q) having one or more amino groups, wherein, based on 100 pts.wt. solids of the component (A), 5-500 pts.wt. of the component (B) and 0.1-30 pt(s).wt. of the component (C) are blended.
Patent JP-2013147572-A (JP)
Title: Apparatus and method for producing hydration fuel
Inventor: KOMORI KUNIO
IPC: C10L1/32
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a further practical apparatus for producing hydration fuel while suppressing or avoiding use of a surfactant.SOLUTION: An apparatus 2 for producing a hydration fuel includes a water mist formation means 10 for forming a water mist, a fuel oil mist formation means 40 for forming a fuel oil mist, a negative voltage application means 82 for applying a negative voltage to the water mist, a positive voltage application means 92 for applying a positive voltage to the fuel oil mist, and a mixing means 100 having a cavity 104 to which the voltage-applied water mist and fuel oil mist are supplied for being contacted and mixed.
Patent JP-2013151035-A (JP)
Title: Robot hand with electrostatic chuck
Inventor: SUZUKI TAKAYUKI
IPC: B25J15/00
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a robot hand with an electrostatic chuck, capable of surely adsorbing a warped article to be conveyed without applying high voltage to electrodes.SOLUTION: A robot hand 4 includes a proximal end 41 connected to a robot arm 3 of a transfer robot 1, a finger 42 extending forward from the proximal end, and electrostatic chuck electrodes 5a and 5b. On the upper surface of the robot hand, a projection 6 is provided which extends on the same circumference C smaller than the inner diameter of an article to be conveyed, and the electrostatic chuck electrodes are arranged directly below the projection. In the projection, a corner between a side wall 61 erected from the upper surface of the robot hand and the upper surface 62 of the projection is a radiused surface 63 having an circular-arc section.
Patent JP-2013152585-A (JP)
Title: Control network system
Inventor: FUKUI MINEO
IPC: H04L9/32
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a control network system at a low cost that can easily perform reliable authentification, and that does not cause disfigurement of a controlled device.SOLUTION: A control device M comprises: a timer A for measuring a time lapse from an operation of an authentification button G; and a radio communication device C for transmitting first time information having been measured by the timer A upon transmission of a password together with the password to a controlled device. Lighting appliances Sa to Sc each comprise: a timer B for measuring second time information that is a time lapse from a turn-on of a power source switch K; and a radio communication device D for receiving the password and the first time information. An administrator turns on the power source switch K within a time range of a pre-set time lag from the operation of the authentification button G. An authentification device U of the lighting appliances Sa to Sc authenticates the control device M as the genuine password when a difference between the first time information and the second time information comes within the time range of the time lag.
Patent JP-2013153079-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: ONISHI TORU
IPC: H01L29/739
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To suppress a characteristic variation of a semiconductor device having a field plate part.SOLUTION: The field plate part of the semiconductor device comprises: an insulating film having a first portion formed on a surface of a semiconductor substrate, and a plurality of second portions thicker than the first portion and formed on a surface of the first portion at intervals from an inner side to an outer side with respect to a plane direction of the semiconductor substrate; a plurality of first electrodes formed in areas of the surface of the first portion of the insulating film where there are no second portions formed, and arranged at intervals from the inner side to the outer side with respect to the plane direction of the semiconductor substrate; and a plurality of second electrodes formed on surfaces of the second portions of the insulating film separately from the first electrodes, and arranged at intervals from the inner side to the outer side with respect to the plane direction of the semiconductor substrate. The second portions have a width in the direction from the inner side to the outer side with respect to the plane direction of the semiconductor substrate which is smallest on a side near to the semiconductor substrate and increases away from the semiconductor substrate. In a plan view of the semiconductor device, the first electrodes overlap with adjacent second electrodes.
Patent JP-2013156110-A (JP)
Title: Core and current sensor
Inventor: MURAKI KINJI
IPC: G01R15/20
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a core and a current sensor capable of improving relative positional accuracy between the core and a magnetic sensor while suppressing costs.SOLUTION: A current sensor 1 roughly configured as shown in Fig.1(a) includes a magnetic sensor 3 for detecting a magnetic field 5 and a core 2 having a horseshoe shape and including a support part 203 for connecting a first end part 201 and a second end part 202 which are opposed to each other and supporting the magnetic sensor 3 inserted between the first end part 201 and the second end part 202.
Patent JP-2013157423-A (JP)
Title: Semiconductor device manufacturing method and semiconductor device
Inventor: SHIMONISHI SHOTA
IPC: H01L21/52
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method and a semiconductor device, which can bond a semiconductor element and a substrate at a low heating temperature and which have good reliability.SOLUTION: A semiconductor device manufacturing method comprises a mounting step of mounting a semiconductor element having an Au-Sn layer on a substrate. The mounting step includes: a paste supply step of supplying an Ag paste having Ag nanoparticles on the substrate; an element placement step of placing the Au-Sn layer side of the semiconductor element on the Ag paste; and a bonding step of bonding the semiconductor element and the substrate by alloying the Au-Sn layer and the Ag paste. With this bonding mechanism, bonding reliability can be improved and low-temperature bonding is enabled.
Patent JP-2012089890-A (JP)
Title: Light emitting device
Inventor: NAKAWA TOMOFUMI
IPC: H01L33/46
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a new light emitting device which is capable of reducing speckle noise and has high output.SOLUTION: A light emitting device 100 related to this invention includes a first clad layer 106, an active layer 108 formed above the first clad layer 106, and a second clad layer 110 formed above the active layer 108. The active layer 108 includes a first side face 107 and a second side face 109 in parallel with the first side face 107, and at least a part of the active layer 108 constitutes a gain region 180. The gain region 180 has a first end face 140 provided on the side of the first side face 107 and a second end face 142 provided on the side of the second side face 109, and is extended in an inclined direction relative to the perpendicular of the first side face 107 from the first end face 140 to the second end face 142 in the planar view. The second end face 109 is orthogonal to the extending direction of the gain region 180 in the planar view, the second end face 142 is provided with a reflection part 150, and a part of light 10 generated in the gain region is reflected in the reflection part 150 provided on the second end face 142 and emitted from the first end face 140.
Patent JP-2013155689-A (JP)
Title: Internal combustion engine
Inventor: ONO YASUHISA
IPC: F02F3/28
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To improve combustibility, by preventing adverese effect due to excessive remaining of a tumble flow in a combustion chamber.SOLUTION: For forming a strong tumble flow 13 in a combustion chamber 12, a recessed place 14 is formed on a top surface of a piston 5. The piston 5 is also provided with a disturbing member 15 for generating a turbulent flow by breaking the tumble flow 13. A laterally long lever member 50 is connected to the disturbing member 15, and the lever member 50 rotates by a rotor 48. The rotor 48 is driven by a connecting rod 7 via first-third links 40, 42 and 46. The disturbing member 15 projects by rotating the lever member 50 by a certain degree range where the piston 5 is positioned near the top dead center. Thus, the grown tumble flow is broken, and the turbulent flow constituted of an infinite number of vortex flows is generated in the combustion chamber 12. Thus, the combustibility is remarkably improved.
Patent JP-2013155019-A (JP)
Title: Device and method for checking illumination of elevator
Inventor: YAMANAKA MICHIFUMI
IPC: B66B5/00
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To obviate the need of troublesome mounting work requiring much time, to accurately check an illumination device in an elevator car, and to perform remote monitoring of the illumination device.SOLUTION: A device for checking illumination of an elevator includes a power-off means 10 to individually change over power feed to power shutoff and vice versa for each of luminaires 8a-8c installed in a car 6 of the elevator; an imaging device 12 for imaging the inside of the car 6 under illumination light by the luminaires 8a-8c to output image data thereof; and an image processing part 11b for subjecting the image data to image analysis to detect brightness; wherein the luminaires 8a-8b are lit one by one by the changeover of the power-off means 10, imaging by the imaging device 12 is sequentially performed while the others are extinguished, and a lighting condition of each of the luminaires 8a-8c is measured based on the brightness of the image data to detect normality/failure of each of the luminaires 8a-8c.
Patent JP-2013157572-A (JP)
Title: Optical amplifier and optical amplifier manufacturing method
Inventor: ISHIZAKA TETSUO
IPC: H01S5/50
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To enable optical amplification in a broadband wavelength in a simple configuration to achieve downsizing.SOLUTION: An optical amplifier 100 comprises: a plurality of semiconductor optical amplifiers 102a-102c which are provided on a semiconductor substrate 101 and which optically amplify wavelength bands different from each other; branching pathways 110 for branching input signal light to parallel input the input signal light to the plurality of semiconductor optical amplifiers 102a-102c, respectively; and multiplexing pathways 111 for multiplexing and outputting signal light after optical amplification by the plurality of semiconductor optical amplifiers 102a-102c.
Patent JP-2012138095-A (JP)
Title: Device and system for detecting falsification of motion video contents
Inventor: ECHIZEN ISAO
IPC: G06F21/64
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To detect image content falsification such as deletion, addition or replacement with high accuracy by using an electronic watermark.SOLUTION: Regularity information such as a time code embedded beforehand by an electronic watermark is detected by an electronic watermark from a certain number of predetermined continuous frame data of image contents. When no electronic watermark is detected from the certain number of the continuous frame data, a number of non-detection is calculated and falsification with respect to the predetermined number frame data is determined based on the detected regularity information and the number of non-detection.
Patent JP-2013161850-A (JP)
Title: Compression resin sealing molding method of semiconductor chip and tape for resin burr prevention
Inventor: TANE YUKITOMO
IPC: H01L21/56
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To perform compression resin sealing molding of an LED chip (semiconductor chip) 2 by using a substrate 1 before resin sealing with a structure having a resin contact disabled area B on a mounting surface side of the LED chip 2 in a semiconductor substrate.SOLUTION: A compression resin sealing molding method includes the steps of: preparing a tape stuck substrate (1 and 10) by sticking a resin burr prevention tape 10 on a predetermined position of a substrate 1 before resin sealing and sticking resin adhesion prevention parts 10b of the resin burr prevention tape 10 on resin contact disabled areas B except for resin molding areas A of the substrate 1 before resin sealing; immersing LED chips 2 on the tape stuck substrate in a transparent resin material R in a lower mold cavity 7c; compressing the transparent resin material R in the lower mold cavity 7c to seal and mold each LED chip 2 in a transparent resin molding; and preventing adhesion of the resin burr to the resin contact disabled areas B through the resin adhesion prevention parts 10b. Also the resin burr prevention tape is provided.
Patent JP-2012194539-A (JP)
Title: Image forming device
Inventor: OKANO TETSUYA
IPC: G03G21/10
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom in design in an intermediate transfer type image forming device.SOLUTION: An image forming device comprises: an image formation part 40 for forming a developer image on a photoreceptor drum 50; an intermediate transfer belt 71; a primary transfer roller 78 roller for primarily transferring the developer image formed on the photoreceptor drum 50 to the intermediate transfer belt 71; a secondary transfer roller 110 having a function of secondarily transferring the developer image from the intermediate transfer belt 71 to a recording medium and a function of cleaning adhered matters adhered to the intermediate transfer belt 71; a waste toner box 131 which is arranged on the opposite side of the intermediate transfer belt 71 across a conveyance path L and stores the adhered matters removed from the intermediate transfer belt 71 by the secondary transfer roller 110; and a mounting part 90 to which the waste toner box 131 is detachably mounted.
Patent JP-2013158600-A (JP)
Title: Perfume emission head
Inventor: NAKASO NOBUTAKA
IPC: A61L9/03
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a perfume emission head capable of precisely controlling the emission of a perfume.SOLUTION: A perfume emission head 10 includes: perfume emission units 18 in each of which a supplied liquid perfume is micronized into at least one of vaporization and droplet conversion and each of which has a perfume emission port 18A emitting the micronized perfume to an external space; and vaporized perfume suction units 20 provided in the perfume emission ports of the perfume emission units, sucking the vaporized perfume according to desire, and doing away with the emission of the vaporized perfume from the perfume emission ports.
Patent JP-2013163756-A (JP)
Title: Photosensitizing dye, metal oxide semiconductor electrode containing the photosensitizing dye, and dye-sensitized solar cell
Inventor: IMAWAKA NAOTO
IPC: C09B47/00
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide: a new green photosensitizing dye which has good photoelectric conversion efficiency; a metal oxide semiconductor electrode obtained by adsorbing the photosensitizing dye on an oxide semiconductor; and a dye-sensitized solar cell using the oxide semiconductor electrode.SOLUTION: This invention relates to: a photosensitizing dye for a solar cell, which has a specific porphyrin skeleton to which a Zn2+ ion is coordinated as a central metal; a metal oxide semiconductor electrode 2 obtained by adsorbing the photosensitizing dye on a metal oxide semiconductor; and a dye-sensitized solar cell containing the metal oxide semiconductor electrode, a transparent electrode 1, an electrolyte 3, and a counter electrode 4.
Patent JP-2013162898-A (JP)
Title: Plug body for blood purifier
Inventor: TANAKA TAKESHI
IPC: A61M1/18
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a plug body for blood purifiers, by which the opening/closing of the inlet/outlet for a fluid of a blood purifier can be performed by a simple operation.SOLUTION: A plug body 1 for blood purifiers is attached to a dialysis port 63 of, e.g., an artificial dialyzer 51. The plug body 1 includes: a cylindrical section 3 in which the dialysis port 63 is inserted from an opening 3b in the lower end, and which is fitted on the external surface 63s of the dialysis port 63; a lid section 5 which is installed in the vicinity of an opening 3a in the upper end of the cylindrical section 3; and a connecting section 7 which is formed to be thinner than the cylindrical section 3 and the lid section 5, and connects the cylindrical section 3 with the lid section 5. Then, the cylindrical section 3, the lid section 5 and the connecting section 7 are integrally formed. The lid section 5 is movable in the vertical direction to the cylindrical section 3 while deforming the connecting section 7 between an opened position where the inlet/outlet 63a of the artificial dialyzer 51 is opened by separating from the dialysis port 63, and a closed position where the inlet/outlet 63a is closed by being fitted in the internal surface 63t of the dialysis port 63.
Patent JP-2013167266-A (JP)
Title: Electromagnetic control valve
Inventor: OGAWARA ICHIRO
IPC: F16J3/02
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To keep a flow rate on a secondary chamber side constant against pressure fluctuation on a primary chamber side with a simple configuration in an electromagnetic control valve in which a force applied to a valve element due to a differential pressure is canceled by using a diaphragm.SOLUTION: A piston rod 23 at a lower end of a valve rod 2 is arranged in a low-pressure chamber 17b, and a diaphragm 3 is fixed to an end of the piston part 23 to isolate the low-pressure chamber 17b from a pressure equalization chamber 15 on a high-pressure side with the diaphragm 3. A convolution part 31 is provided in the diaphragm 3. The convolution part 31 is inflated into the low-pressure chamber 17b. An inner surface of the convolution part 31 and a side surface of the piston part 23 are angle-separated from each other, and an outer surface of the convolution part 31 and an inner surface of the low-pressure chamber 17b are angle-separated from each other. Thus, as being displaced in a valve-opening direction, a width of the outer surface of the convolution part 31 is more increased and the effective pressure receiving diameter of the diaphragm 3 is more decreased.
Patent JP-2013166816-A (JP)
Title: Highly flowable polyester resin and method of producing the same
Inventor: SUZUKI TAKAYUKI
IPC: C08G63/78
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a polyester resin having high flowability while keeping its own mechanical strength properties such as tensile rupture-inducing distortion strength without impairing its own polycondensation reactivity and quality and being slight in fear of thickening (gelation).SOLUTION: A method for producing a polyester (resin) comprises: an esterification step of carrying out an esterification reaction and/or transesterification reaction between a dicarboxylic acid component comprising terephthalic acid or its ester-forming derivative and a diol comprising 1,4-butanediol, and a polycondensation step of carrying out a polycondensation reaction of the resultant oligomer obtained in the esterification step, wherein a fatty acid ester compound composed of the corresponding fatty acid and polyhydric alcohol and/or a polycarboxylic acid ester compound composed of the corresponding polycarboxylic acid and alcohol are incorporated into the reaction system.
Patent JP-2013169068-A (JP)
Title: Power control system
Inventor: HATAMA KENJI
IPC: H01M10/48
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To fully exhibit the performance of a storage battery while protecting the storage battery in performing power supply and power reception for a power system with the storage battery and electrical equipment.SOLUTION: A controller 20 controls: a storage battery 10 capable of performing charging from a power system 50 and discharging to the power system 50; and electrical equipment 80 that includes at least any one of a load 82 capable of consuming electric power of the power system 50 and a generator 81 capable of supplying electric power to the power system 50. The controller 20, when receiving power supply or power reception instruction for the power system from an application subject of the power system 50, determines electric energy required for the storage battery 10 to charge or discharge and electric energy required for the electrical equipment 80 to supply or consume electric power, in accordance with SOC (State of Charge) of the storage battery 10.
Patent JP-2013169977-A (JP)
Title: Packaging machine
Inventor: KINOSHITA FUMITO
IPC: B65B43/30
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a packaging machine capable of feeding a desired part into a bag, and welding an opening of the bag with the part fed into it, and having smaller external dimensions as compared with conventional one.SOLUTION: In a packaging machine 1 including, respectively integrally, a stock part 10 capable of stocking many bags 5 made of a resin material, a sucking means capable of sucking the bag 5, a transfer means 30 capable of reciprocally moving the sucking means in back and forth and right and left directions, an opening means 40 opening an upper part of the bag 5, a feeding chute 50 guiding a desired part into the opened bag 5, a welding means 60 welding and sealing the upper part of the bag 5, and a control means connecting together the transfer means 30, the welding means 60, the sucking means and the opening means 40, a movable stroke ST1 of the transfer means 30 is set to not more than two times a width W of the bag. Thus, the external dimensions of the packaging machine 1 can be made vary smaller than ever.