baber/WOPTO huggingface dataset:
Patent JP-2013067520-A (JP)
Title: Method and apparatus for producing trichlorosilane
Inventor: IKUKAWA MITSUTOSHI
IPC: C01B33/107
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To produce high purity trichlorosilane by effectively removing impurities such as boron compounds from a conversion reaction gas in a conversion furnace.SOLUTION: A conversion reaction gas containing trichlorosilane obtained by a reaction in a conversion furnace 2 is distilled to separate tetrachlorosilane; a mixed fluid after the tetrachlorosilane separation is brought into contact and reaction with a polymer; and a reaction fluid containing boron compounds generated by the reaction is distilled, whereby trichlorosilane is separated and purified.
Patent JP-2013069051-A (JP)
Title: Image processing system
Inventor: HANAMOTO TAKASHI
IPC: G06F3/153
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To perform data processing at high speed using a plurality of computers.SOLUTION: An image processing system comprises a plurality of image processing units each comprising: capture means that captures image data via a display cable; image processing means that performs image processing on the captured image data using a graphics card; and output means that outputs the image data subjected to the image processing to a display cable connected to the graphics card. The plurality of units are connected via display cables.
Patent JP-2013066583-A (JP)
Title: Game machine
Inventor: YAMADA YASUTSUGU
IPC: A63F7/02
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine whose front door can be closed to a holding frame without problems even while a certificate stamp member is drawn out.SOLUTION: The game machine 1 includes a game board 5, a front frame 3 to hold the game board 5, the front door 6 mounted to a front surface of the front frame 3 to be openable/closable as the holding frame, a certificate stamp stand 35, as the certificate stamp member for the certificate stamp to be attached, mounted on a right corner decoration 34 mounted on the game board 5, a certificate stamp supporting part to rotatably support the certificate stamp stand 35, and a decoration side supporting part. The certificate stamp stand 35 is mounted such that its attaching surface is displaceable between a closed position along a front surface of the right corner decoration 34 and a front side from the closed position. During closing operation of the front door 6, the front door 6 and the certificate stamp stand 35 do not interfere with each other, and thus the front door 6 can be securely closed to the front frame 3.
Patent JP-2013068820-A (JP)
Title: Optical connector cleaning tool and method for cleaning optical connector using the same
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/36
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique for easily and evenly cleaning a center portion of a joining surface of a surface mounting type optical connector.SOLUTION: In the optical connector cleaning tool, an exposed section 11c in which a part of the longitudinal direction of a cleaning tape 11 is exposed from a case 20 incorporated with a tape feed mechanism therein is secured in the cleaning tape 11, the exposed section 11c is extendingly arranged along a slender plate-like tape receiving plate 32a of a tape receiving elastic member 32 supported by the case 20, and the tape receiving elastic member 32 includes a pair of side plate sections 32c extended from both sides of a width direction of the tape receiving plate 32a and includes an extended plate section 32d which is extended to an opposite outer surface side to the side plate section 32c on the mutually opposed opposite side from a tip of each of the side plate sections 32c and is supported by the case 20. In the method for cleaning the optical connector, the optical connector cleaning tool is used.
Patent JP-2013058461-A (JP)
Title: Led lighting panel
Inventor: SAKAI HISAKO
IPC: F21S2/00
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a general reflecting material (aluminum, PET etc.) of which the total reflectance deteriorates due to difference of wavelength of light hardly reflects light of an LED element uniformly and highly and, thereby, it is not suitable as a reflecting material with 'uniform light and high illuminance' that is the requirement of the LED lighting panel.SOLUTION: The lighting panel has, as a reflecting material of a light guide plate, a silver-coated reflecting material which enables 'uniform and high illuminance' that is required of the LED lighting panel, and the LED lighting method in the LED case is made an indirect illumination type in order to make the panel face a high-illuminance, thereby, it has a configuration to utilize the LED lumen to the maximum degree.
Patent JP-2013071135-A (JP)
Title: Laser beam machining apparatus, and method for machining workpiece using the same
Inventor: KURIYAMA NORIYOSHI
IPC: B23K26/067
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus reducing variation in machining accuracy in the case of carrying out machining in two orthogonal directions even if beam profiles are not isotropic with respect to a traveling direction.SOLUTION: The laser beam machining apparatus includes an optical system having: a splitting means for splitting a laser beam emitted from a laser beam source, into a first split beam and a second split beam; a converting means for rotating the beam profile of the second split beam by 90° with the traveling direction as an axis; an optical path-sharing means for sharing an optical path of the first split beam and an optical path of the second split beam passing through the converting means, as one irradiation optical path that leads to a condensing lens; and a selective intercepting means for selectively intercepting the first split beam and the second split beam between the splitting means and the optical path-sharing means. A workpiece fixed to a stage part can be selectively irradiated with one of two kinds of laser beams having the same beam profile and orthogonal to each other by switching the beam to be intercepted by the selective intercepting means.
Patent JP-2013071835-A (JP)
Title: Work vehicle
Inventor: UTSUGIBAYASHI MIKIO
IPC: F02D45/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle capable of further reducing the exhaust amount of carbon dioxide during the operation of a work device by accurately acquiring the reduced exhaust amount of carbon dioxide during the operation of the work device.SOLUTION: The reduced exhaust amount of carbon dioxide against the exhaust amount of carbon dioxide obtained when an engine E as a power source is operated successively for working in the operation of a high-lift work device 20 is acquired, and the acquired reduced exhaust amount of carbon dioxide is displayed on a display part 31a. Since the reduced exhaust amount of carbon dioxide in the operation of the high-lift work device 20 can be accurately acquired, the target value of the reduced exhaust amount of carbon dioxide can be definitely set, and the exhaust amount of carbon dioxide can be further reduced in the operation of the high-lift work device 20.
Patent JP-2013077753-A (JP)
Title: Semiconductor laser and manufacturing method thereof
Inventor: HASEGAWA TARO
IPC: H01S5/40
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser in which a semiconductor lasers (striped active layers) are disposed in high density.SOLUTION: A semiconductor laser comprises a plurality of active layers 10 which are provided in a striped pattern while being separated from each other, a plurality of electrodes 12 which are provided on an upper side of the active layers 10 correspondingly to each of the active layers 10, support parts 40 each of which is comprised of a semiconductor and provided in a region between the active layers 10 and the upper surfaces of which are located higher than the electrodes 12, and wiring 16 which is electrically connected with one of the plurality of electrodes 12, supported by a plurality of support parts 40 and has a structure to be separated from the electrodes 12 being positioned between the plurality of support parts 40.
Patent JP-2013079745-A (JP)
Title: Refrigerator freezer
Inventor: SAKAMOTO YOSHIHIRO
IPC: H05B6/66
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, with a microwave processing device mounted in a refrigerator freezer, the quality is likely to deteriorate because a subject to be heated is irradiated with microwaves, and a processing time also gets longer.SOLUTION: Prior to processing the subject, microwaves of a chirp signal are emitted so that a process frequency is determined based on a frequency at which reflected power becomes minimal or least. The generation of microwaves of the process frequency during the processing of the subject reduces the amount of reflected power to be generated, thereby preventing a microwave generator from being damaged or failed.
Patent JP-2013084152-A (JP)
Title: Method for generating omnifocal image, omnifocal image generating device, omnifocal image generating program, method for acquiring subject height information, subject height information acquiring device, and subject height information acquiring program
Inventor: SO HIKARI
IPC: G06T3/00
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To generate a focused image for every pixel location from a plurality of captured images with different focal positions, and height information in a global range, in a well focused state.SOLUTION: The method for generating omnifocal image includes the steps of: acquiring a plurality of images with different focal positions (step S1); acquiring a gray scale image from each image (step S5); performing wavelet transformation for the gray scale image and generating a multiple resolution image (steps S6-S13); generating a probability distribution relating to the focal positions on the basis of the multiple resolution image (step S14); approximately calculating an optimal focal position, for every pixel location, in which a performance index obtained by adding a cost function and a penalty function based on the probability distribution, becomes minimum, using a probability propagation method (steps S17-S20); and generating a focused image for every pixel location and height information from the optimal focal position (step S22).
Patent JP-2013042103-A (JP)
Title: Electrical apparatus and television apparatus
Inventor: YONEZAWA HIDEAKI
IPC: H05K5/02
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric apparatus which suppresses the deterioration of the assembly workability of the apparatus even when an attachment structure of a wall hanging tool is provided.SOLUTION: A liquid crystal television apparatus (electric apparatus) 100 includes: a rear cover 6 having through holes 6a; a fastening member 40 disposed at the inner side of the rear cover 6 and having screw holes 41; and a cap 50 which holds the fastening member 40 and has an engagement part 53 engaging with an inner surface 6b of the rear cover 6. A wall hanging tool 90 is attached to an outer surface of the rear cover 6 by threadedly engaging screws 80 for attaching the wall hanging tool 90 to the rear cover 6 with the screw holes 41 of the fastening members 40, held by the cap 50, from the exterior of the rear cover 6 through the through holes 6a.
Patent JP-2013089053-A (JP)
Title: Connection confirmation system of wiring
Inventor: NAKAYAMA YOSHIHIRO
IPC: H02G1/00
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a connection confirmation method of wiring for enabling a person except a designer of a system to easily specify a connection route by unit of single line even in the case of the large scale system.SOLUTION: To wiring in wiring structure which is connected with a terminal by a cable via a repeating device, and in which the cable is connected with the terminal and the repeating device via a connector, a connection route to its connection end is specified by sequentially tracking connection information from a specified confirmation object element on the basis of connection information, between the connector and the cable and between the connector and one of the terminal and the repeating device, read from a connection table database.
Patent JP-2013092637-A (JP)
Title: Load driving device, image forming apparatus, load driving method, and program
Inventor: YAMAMOTO NAOHIRO
IPC: G03G15/08
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a load driving device that reduces power consumption by using resonance and allowing application of voltage pulses having an opposite phase to each other on both sides of a capacitive load, an image forming apparatus, a load driving method, and a program.SOLUTION: A load driving device 3 is configured by a first electrode and a second electrode, and includes capacitive loads 51 to 54 that are connected in order from first to fourth. An SW driving unit 30 drives a switch such that respective adjacent capacitive loads of the capacitive loads 51 to 54 repeat charging and discharging, and applies a reverse pulse voltage.
Patent JP-2012053057-A (JP)
Title: Method for using detection object collection implement
Inventor: MIYASHITA NOE
IPC: G01N1/02
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for using a detection object collection implement which can more accurately detect detection objects, such as microorganisms collected at an inspection place.SOLUTION: The detection object collection implement comprises a collection dish 4 which holds a carrier 5 for collecting a detection object on one surface side. The collection dish 4 has a through-hole 41 for linking one surface side to the other surface side. In the method for using the detection object collection implement, after collection operation of the detection object is performed by facing the carrier 5 upward, the carrier 5 is directed downward, and a reagent for detecting the detection object is brought into contact with the detection object collected in the carrier 5 via the through-hole 41.
Patent JP-2013096253-A (JP)
Title: Air-fuel ratio learning control device of internal combustion engine
Inventor: MIYAHARA TOMOHIRO
IPC: F02D41/14
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To maintain a combustion state of an internal combustion engine in a proper state by always updating a learning value to be used for air-fuel ratio learning control to a proper value in an air-fuel ratio learning control device of the internal combustion engine.SOLUTION: An electronic control device (27) includes: a difference calculation means (27E) for calculating a first intake learning value in current use and a difference between the first intake learning value and a second intake learning value stored in another shift region; and a learning value correction means (27F) for bringing the second intake learning value closer to the first intake learning value when the difference between the first intake learning value and the second intake learning value calculated by the difference calculation means (27E) is deviated from a correction condition value.
Patent JP-2013098828-A (JP)
Title: Demodulation circuit
Inventor: NODA MASABUMI
IPC: H03D7/00
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a demodulation circuit that suitably demodulates an audio frequency signal by eliminating disadvantages derived from diodes.SOLUTION: One end t1 of a secondary coil 2out of an input transformer 2 is connected to COM of an analog switch 3, and an opposite end t2 of the secondary coil 2out is connected to COM of an analog switch 4. A rectangular wave REC with a duty ratio of 50% having the same frequency as a carrier signal is input into CNT of the analog switches 3 and 4. One end t3 of a loading resistor 5 is connected to NC of the analog switch 3 and NO of the analog switch 4, and an opposite end t4 of the loading resistor 5 is connected to NO of the analog switch 3 and NC of the analog switch 4. A difference between an audio frequency signal appearing at the one end t3 and an audio frequency signal appearing with phase inversion at the opposite end t4 is amplified.
Patent JP-2013098922-A (JP)
Title: Inverted f type built in antenna
Inventor: ITO ATSUSHI
IPC: H01Q1/38
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an inverted F type built-in antenna which allows easy adjustment to a required resonance frequency, makes damage due to dropping unlikely to occur, and achieves the weight saving.SOLUTION: In an inverted F type built-in antenna 10, an antenna element 12 is formed by a plating layer formed into an inverted F type pattern on a surface of a base substance 11. Thus, the resonance frequency is adjusted by slightly changing the inverted F type pattern, and the adjustment to a required resonance frequency is easily conducted. Further, since the base substance 11 is formed by dielectric plastic which has higher toughness and smaller specific gravity compared to ceramics, the damage due to dropping is unlikely to occur and the weight saving is achieved.
Patent JP-2013095906-A (JP)
Title: Method of producing rubber composition for seal, the rubber composition for seal, and the seal
Inventor: FUTAKUCHI KAZUTADA
IPC: C09K3/10
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a rubber composition for a seal by which a seal exhibiting excellent blister resistance is obtained.SOLUTION: There is disclosed the method of producing the rubber composition for the seal containing uncrosslinked rubber and a crosslinking agent and the method includes a kneading step of kneading uncrosslinked rubber composition containing the uncrosslinked rubber at 70-110°C.
Patent JP-2012118972-A (JP)
Title: Operation restriction check device and operation restriction check method
Inventor: YAMAGUCHI OSAMU
IPC: G06Q50/04
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To lighten the burden of scheduling operation for planning the processing order of a product by flexibly analyzing restriction conditions.SOLUTION: In an operation restriction check device 1, a rolling restriction master 151 in a storage part 15 contains restriction conditions including restriction contents represented with a relation between a restriction content item using an operator corresponding to the restriction contents and a value of the restriction content item or combinations of the relations, and a restriction range in which the restriction contents are applied. A syntax analytical processing part 171 performs syntax analytic processing on the restriction contents contained as the restriction conditions to be checked in the rolling restriction master 151 to generate a syntax tree. A restriction condition determination processing part 173 determines whether a cycle or rolled material within the restriction range meets the restriction contents by using the syntax tree to determine whether the object to be checked meets the restriction conditions.
Patent JP-2013103436-A (JP)
Title: Apparatus and method for manufacturing rubber member
Inventor: INOUE NOBUO
IPC: B29C48/06
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To shorten the space necessary for vulcanizing a long molded article of the unvulcanized rubber.SOLUTION: A manufacturing apparatus 1 of a rubber member manufactures rubber members 90 by vulcanizing the long molded article 92. A moving means 6 moves the molded article 92 to a longitudinal direction. A U-turn means 7 changes the movement direction M of the molded article 92 and makes the molded article 92 U-turn. A vulcanizing device 10 has a before vulcanizing can 11 and an after vulcanizing can 12 which are passed by the molded articles 92 of before U-turn and the after U-turn pass respectively. The vulcanizing device 10 vulcanizes the molded article 92 that moves a vulcanization space 19 including the insides of both vulcanizing cans 11 and 12.
Patent JP-2013110777-A (JP)
Title: Vehicle ac generator
Inventor: OKUMOTO KAZUNARI
IPC: H02K9/06
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle AC generator in which the cooling performance of a rectifier can be enhanced.SOLUTION: A rectifier 4 of a vehicle AC generator 1 has a radiation fin 42 secured to a frame 5 and cooling a rectification element 41. The radiation fin 42 has a first fin 43 extending in the radial direction for the rotating shaft 32 of a rotor 3. A rear cover 6 has a cooling air suction window 61 at a position on the radial outside of the first fin 43 and closer to the rear side than the first fin 43. Cooling air taken into the rear cover 6 from the suction window 61, as a cooling fan 33 rotates, flows from the radial outside to the radial inside along the first fin 43, and further flows from a ventilation space 45 formed on the radial inside of the first fin 43 to the cooling fan 33 side.
Patent JP-2013110186-A (JP)
Title: Cooling device
Inventor: MIYAMOTO SHINGO
IPC: H01L23/36
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device which enables fins to be formed with high accuracy when a heat sink suitable for a forced air cooling type cooling device is manufactured by extrusion molding.SOLUTION: A cooling device 10 includes a heat sink 12 including a base plate 14 where a heater element 4 is placed on an upper surface and multiple parallel fins 16 formed on a lower surface of the base plate 14. The multiple fins 16 are disposed on the lower surface of the base plate 14 so as to be eccentrically-located. An area located immediately above the multiple fins 16 is an arrangement region of the heater element 4. From among the multiple fins 16 arranged parallel to each other, the fins 16a, located at both ends, are formed thickly compared to the other fins 16b.
Patent JP-2013107732-A (JP)
Title: Hopper
Inventor: KIMOTO KOJI
IPC: B65G53/42
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a hopper capable of preventing an inner wall of a container from wearing by interference with a material fed into the container.SOLUTION: A feeding nozzle 3 inserted into a storing container 2 is arranged in a loader hopper 1 for storing the material transported from a material tank 29. The feeding nozzle 3 has a sidewall 20 closing one end part in a predetermined direction and a peripheral wall 19 having a discharge opening 18 opened downward. The material fed into the storing container 2 is suppressed from colliding against a peripheral sidewall in one direction side of the predetermined direction of the storing container 2 by making the material transported from the material tank 29 collide against the sidewall 20 of the feeding nozzle 3, to prevent the peripheral sidewall of the storing container 2 from wearing by the interference with the material fed into the storing container 2.
Patent JP-2013110633-A (JP)
Title: Transoral system
Inventor: SAKAUCHI SUMITAKA
IPC: H04S5/02
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a transoral system which does not annoy a listener and capable of generating a binaural signal even though the listener largely moves.SOLUTION: A posture of the face of a listener is analyzed from face image information and face posture information is obtained, a head transfer function corresponding to the face posture information is convoluted to an audio signal so that binaural signals of a right channel and a left channel are generated. With the binaural signals and the face posture information as inputs, a transfer function from two speakers respectively selected from among three or more speakers corresponding to the face posture information to each of the right ear and the left ear of the listener is used to perform filter processing to remove space crosstalk component from the binaural signal. With the face posture information and the binaural signal output from a crosstalk processing section as inputs, a pair of speakers adjacent to each other are selected from among the three or more speakers and the binaural signal is output from each of the speakers.