baber/WOPTO huggingface dataset:
Patent JP-2012093281-A (JP)
Title: Gps watch
Inventor: HAGITA TAKUSHI
IPC: G04G5/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and users' burdens regarding a GPS watch which receives GPS broadcast and sets the watch by time-related data in the broadcast.SOLUTION: First and second points of time are set which precede the beginning of a GPS subframe. When a GPS correction command is issued between the first and second points of time, reception operation is not started until the second point of time. When the GPS correction command is issued during the other periods of time, the reception operation is started immediately.
Patent JP-2012098865-A (JP)
Title: Input device
Inventor: SAWADA HIDEYUKI
IPC: G06F1/32
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an input device capable of reducing power consumption when a key switch is in an on state.SOLUTION: When any key switch is not in an on state in a low power consumption state of a microcomputer 2, an interruption terminal (b) is connected to a ground potential via a pull-down resistance element R6. When any key switch is changed to an on state, the microcomputer 2 changes its state from the low power consumption state to a normal state by inputting a high-level interruption signal to the interruption terminal (b). The microcomputer 2 can determine the key switch in the on state on the basis of a voltage value input to a key input terminal (a) by outputting a low-level signal from the interruption terminal (b) to one terminal of each key switch so as to change the voltage value input to the key input terminal (a) according to the key switch in the on state.
Patent JP-2012098224-A (JP)
Title: Power cycle test method and power cycle test apparatus
Inventor: ARIMURA KIYOSHI
IPC: G01R31/26
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To perform a power cycle test simultaneously on a plurality of MOSFETs.SOLUTION: In channel portion heating processing, a gate voltage equal to a gate voltage of another MOSFET is supplied to a gate of an MOSFET 1 so as to perform a power cycle test simultaneously on a plurality of MOSFETs 1, thereby shortening a test time in comparison with the prior arts. Furthermore, in channel portion heating processing, a gate voltage VG is decreased in such a manner that a channel temperature reaches a specific temperature "150°C" just in a first setting time "3 min" but when the channel temperature reaches the specific temperature "150°C" before the first setting time "3 min", the gate voltage VG is further decreased and a drain current ID is decreased. Therefore, even when characteristics of the MOSFET 1 are varied with respect to characteristics of the other MOSFET, the power cycle test can be performed simultaneously on a plurality of MOSFETs 1.
Patent JP-2012102341-A (JP)
Title: Cleaning device and cleaning method
Inventor: YO ITSUSHIN
IPC: H01L51/50
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a technology that enables uniform cleaning of a large-sized film-forming mask at high speed and with good efficiency without effecting a film-forming material etc.SOLUTION: A radical ejector 10 is provided in a vacuum tank. The radical ejector 10 performs electric discharge in the cleaning gas supplied from a cleaning gas supply portion 8 and ejects the radicals of the cleaning gas to a mask 6. The radical ejector 10 includes a planar shower plate 15 and a planar mesh member 16. In a plasma forming chamber 18 between the shower plate 15 and the mesh member 16, the plasma of the cleaning gas is generated by applying high frequency power to the shower plate 15 while the shower plate 15 and the mesh member 16 are electrically insulated, and the radicals of the cleaning gas are ejected to the mask 6 from the mesh member 16.
Patent JP-2012104166-A (JP)
Title: Information reproduction device and information reproduction method
Inventor: NAKAMURA YUSUKE
IPC: G11B20/10
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a fluctuation suppression signal processing having high suppression effect even to a local DC component fluctuation of high frequency.SOLUTION: An information reproduction processing device includes: a fluctuation detection part for detecting the DC and/or amplitude fluctuation component of a reproduction waveform; a fluctuation storage part for storing a fluctuation component which is an output of the fluctuation detection part when reproducing an N-th (N: a natural number) track, and outputting the stored fluctuation component when reproducing an M-th (M: a natural number) track; and a compensation part for compensating the DC and/or amplitude fluctuation of the reproduction waveform by an output of the fluctuation storage part.
Patent JP-2012100794-A (JP)
Title: Automatic bread maker
Inventor: IJIRI JUNNOSUKE
IPC: H02P29/60
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic bread maker for precisely detecting abnormality of motors.SOLUTION: The automatic bread maker includes: a pulverizing motor 60 for applying rotary power to a driving shaft; a power supply part 121a for supplying power for driving the pulverizing motor 60; a power supply state detection circuit 125 for detecting the state of the power supply part 121a; and a controller 120 for detecting abnormality of the pulverizing motor 60. The controller 120 uses a reference which can differ depending on the state of the power supply part 121a to detect abnormality of the pulverizing motor 60.
Patent JP-2011102233-A (JP)
Title: Colored material for artificial stone having surface treated with colored material transparent chip and method of manufacturing the same, and artificial stone and method of manufacturing the same
Inventor: JEONG DOO KYO
IPC: C04B26/18
Filed: 2010-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide chips for artificial stone of which the surface is treated with colored material and which has feeling and pattern of natural metal.  <P>SOLUTION: This invention relates to transparent chips with natural metal-like texture by subjecting silica-containing transparent chips to surface treatment with the colored material of metal powder, together with a transparent resin; wherein the transparent resin preferably has an APHA (American Public Health Association) color index of 10 to 70 when measured in accordance with ASTM D4890. Artificial marble is produced by mixing chips for artificial stone with a polymer matrix resin as a base resin and an inorganic filler. The chips for artificial stone preferably have a specific gravity in the range of 2.0 to 2.65, and preferably have a Mohs hardness in the range of 5 to 9. While the specific gravity of the chips for artificial stone with metal-like texture subjected to surface treatment with the colored material of the metal powder lies in the range of 2.0 to 2.65 and the specific gravity of the matrix resin lies in the range of 2.2 to 2.8, but the specific gravity of the chips must be equal to or lower than the specific gravity of the matrix resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012103932-A (JP)
Title: Coin processor
Inventor: NAKAJIMA TAKEHIRO
IPC: G07D1/00
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a coin processor equipped with a coin storage cassette for preventing coins from being clogged by simplifying the collection and cleaning of the storage coins.SOLUTION: In a coin processor 1 having a freely attachable/detachable coin storage cassette 7 in which input coins are identified and piled up for every denomination so as to be stored, the coin storage cassette 7 includes: a plurality of tubes 15 to 19 in which coins are piled up for every denomination so as to be stored with the lowermost layer section configured to make the coins remain; a lid section 12 with which the plurality of tubes 15 to 19 are covered so as to be opened in half with the lowermost layer section configured to remain; and a lower moving body section 13 configured adjacently to the lid section 12 at the lower part in half in the lowermost layer section of the plurality of tubes 15 to 19, and configured so as to vertically slide. The lid section 12 is configured to rotate via a spindle 32a so that the plurality of tubes 15 to 19 can be opened and closed, and the lower moving body section 13 is configured to vertically move so that the lowermost layer section of the plurality of tubes 15 to 19 can be opened and closed.
Patent JP-2012102851-A (JP)
Title: Circulation component, method for manufacturing the same, and rolling motion guide device
Inventor: KIN TAKEYOSHI
IPC: F16C29/06
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a circulation component in which an outer circumferential guide section and an inner circumferential guide section of a turnaround passage are integrated with each other, a method for manufacturing the same, and a rolling motion guide device.SOLUTION: A turnaround passage 40 is constituted of a through hole extending through a circulation component body 351 as one formed body in a curved manner so as to connect two connection ports 40a, 40b with each other. A slit 45 for connecting the two connection ports 40a, 40b is formed in a mounting side end face 35B of the circulation component body 351. An area from the mounting side end face 35B to an inner circumferential guide section 40i of the turnaround passage 40 is cut by the slit 45.
Patent JP-2012110086-A (JP)
Title: Wire bundle with coating member and manufacturing method therefor
Inventor: IGARASHI SHINICHI
IPC: H01B7/00
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of arranging a wire bundle in a space where the wire bundle cannot be arranged traditionally.SOLUTION: A wire bundle with a coating member 1 comprises: a wire bundle 20 bundling a plurality of wires 2; and a coating member 3 which, after the wire bundle 20 covered with a nonwoven member is hot-pressed so that the wire bundle 20 has a non-circular cross-sectional shape fitting in a place to be wired, bundles the wire bundle 20 in a way that allows the wire bundle 20 to be bundled in the non-circular cross-sectional shape. The coating member 3 bundles the wire bundle 20 in the way that allows the wire bundle 20 to be bundled in the non-circular cross-sectional shape fitting in the place to be wired, which technique allows the wire bundle 20 to be arranged in a space where the bundle 20 having a circular cross-sectional shape cannot be arranged.
Patent JP-2012108649-A (JP)
Title: Congestion mitigation measure system for store
Inventor: SUENAGA YASUHIRO
IPC: G06Q30/02
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To construct a system which prevents store users from visiting a store concentrically in a certain time by dispersing store visit times of the store users.SOLUTION: The system comprises a server installed on the general Internet, a mobile phone or mobile terminal for store staff, and a mobile phone or mobile terminal for store user, and achieves real-time information exchange. The system allows a store user to refer any time to a store state that a store staff registers and updates on the server on the Internet, and to make a reservation or wait. Once the reservation or wait made by the store user is registered in the server, notice is mailed to the mobile phone or mobile terminal that the store staff carries, and notice of the reservation or wait is mailed to the mobile phone or mobile terminal that the store user has through the server.
Patent JP-2012108430-A (JP)
Title: Liquid crystal aligning agent and liquid crystal display element
Inventor: TOKUHISA HIROAKI
IPC: C08G85/00
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal aligning agent that gives a liquid crystal alignment layer, to which alignment regulation force on liquid crystal molecules can be imparted by a photo-aligning method, and which shows an excellent balance in vertical alignment regulation force and coating properties when the agent is applied to a vertical alignment type liquid crystal display element, and which shows excellent alignment regulation force when applied to a TN (twisted nematic) type, STN (super twisted nematic) type or in-plane switching system liquid crystal display element.SOLUTION: The liquid crystal aligning agent contains a radiation-sensitive polymer having a structure expressed by formula (A').
Patent JP-2012113831-A (JP)
Title: Illuminated push button switch and control panel
Inventor: TAGAMI YASUHIRO
IPC: H01H9/16
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To increase an amount of light illuminating the side of an operation button.SOLUTION: In a push button switch 1, a switch body 20 is operated by pressing an operation button 8 by a user while light from a light emitting diode (LED) 21 is transmitted through a transmission plate 70 to illuminate the operation button 8. A structure 700 that refracts the light from the LED 21 and in which the refracted light is reflected in the transmission plate 70 and is directed to an upper peripheral wall 71 of the transmission plate 70 is provided on a lower surface 70b of the transmission plate 70.
Patent JP-2011063620-A (JP)
Title: Derivative of piperidine and piperazine
Inventor: ABOUABDELLAH AHMED
IPC: C07D417/04
Filed: 2010-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide novel piperidine and piperazine derivatives that are useful compounds as synthetic intermediates.  <P>SOLUTION: The compounds corresponding to general formula (V) are provided. In the formula, A represents a nitrogen atom etc. or a group of CR<SB>2</SB>(wherein R<SB>2</SB>represents H or the like); n represents an integer of 2 or 3, or the like; m represents an integer of 2 or the like; B represents a covalent bond or 1-8C alkylene or the like; R<SB>1</SB>represents phenyl or the like; and R<SB>4</SB>represents H or 1-6C alkyl.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012118174-A (JP)
Title: Plasma display device
Inventor: IWAMI TAKASHI
IPC: G09G3/291
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a data electrode drive circuit of a plasma display device.SOLUTION: A data electrode drive circuit comprises a recovery capacitor charged to an intermediate voltage; and output buffers each including a high-voltage side switch, a low-voltage side switch and a recovery switch. Among these output buffers, an output buffer, which causes transition of an output voltage from a low-voltage side voltage to a high-voltage side voltage, turns on the recovery switch in a first transition period provided in each writing period, so as to cause transition from the low-voltage side voltage to the intermediate voltage, and then, turns off the recovery switch and turns on the high-voltage side switch, so as to cause transition of the output voltage from the intermediate voltage to the high-voltage side voltage. On the other hand, an output buffer, which causes transition of the output voltage from the high-voltage side voltage to the low-voltage side voltage, turns on the recovery switch in a second transition period provided in each writing period and not overlapping the first transition period in time, so as to cause transition of the output voltage from the high-voltage side voltage to the intermediate voltage, and then, turns off the recovery switch and turns on the low-voltage side switch, so as to cause transition from the intermediate voltage to the low-voltage side voltage.
Patent JP-2012116983-A (JP)
Title: Rubber composition for tread, and tire for racing
Inventor: SUZUKI YUMI
IPC: C08K3/22
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tread achieving both of wet grip performance and wear resistance, and a tire for racing using the same.SOLUTION: The rubber composition for the tread contains: a wet masterbatch obtained by mixing a rubber latex, filler dispersion, and liquefied diene polymer emulsion, and aluminum hydroxide.
Patent JP-2012117020-A (JP)
Title: Method for producing oxidized self-dispersible pigment and method for producing inkjet ink
Inventor: SHIMOMURA TADASHI
IPC: C09D11/00
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an oxidized self-dispersible pigment by which variation in the degree of oxidation treatment in oxidized self-dispersible pigments is reduced.SOLUTION: The method for producing an oxidized self-dispersible pigment includes: a pigment dispersion step of obtaining a pigment dispersion by dispersing a pigment having an average particle diameter of ≤250 nm in an aqueous medium; an ozone dissolution step of obtaining an aqueous ozone solution having a concentration of ≥30 ppm by applying a pressure to water in the presence of ozone gas to thereby dissolve ozone; and a pigment oxidation step of obtaining an oxidized self-dispersible pigment by allowing the pigment dispersion to collide against the aqueous ozone solution to thereby oxidize the pigment in the pigment dispersion, wherein the flow rate of the dispersion and the flow rate of the solution in the pigment oxidation step are ≥4.0 mm/s each.
Patent JP-2012122357-A (JP)
Title: Steam turbine, power plant, and steam turbine operating method
Inventor: MARUYAMA TAKASHI
IPC: F01K7/22
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a steam turbine, power plant provided with the same, and steam turbine operating method ready for a larger volume of steam and an excessively higher pressure of steam, and capable of realizing downsizing.SOLUTION: The steam turbine 1 includes a single-flow type high-and-intermediate pressure turbine 2, a single-flow type intermediate-pressure turbine 4, and a steam passage 6 for leading a portion of steam halfway through the high-and-intermediate pressure turbine 2, to the intermediate-pressure turbine 4. The high-and-intermediate pressure turbine 2 includes a high-pressure section 2A on a steam inlet side and an intermediate-pressure section 2B on a steam outlet side. The steam passage 6 is adapted to lead a portion of steam having passed through the high-pressure section 2A into the intermediate-pressure turbine 4, from a position between the high-pressure section 2A and the intermediate-pressure section 2B in the high-and-intermediate pressure turbine 2.
Patent JP-2012124021-A (JP)
Title: Terminal connection structure
Inventor: TOKUNO TOMOAKI
IPC: H01R4/34
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a terminal connection structure which can reliably prevent corotation of a terminal member with a mounting screw member even when the mounting screw member is loosened.SOLUTION: There is provided a terminal connection structure for mounting a terminal member and a nut member on an insulating plate, in which the terminal member comprises: a female screw element having a substantially columnar shape in visual appearance; and a male screw element extending from one end of the female screw element. In the female screw element, a female screw part is formed on a central axis thereof, while in the male screw element, a male screw part is formed on an axis offset from the central axis of the female screw element. The insulating plate comprises one or more insertion holes, and the insertion hole has an insertion part into which the male screw element can be inserted and a countersink part having a shape matching a lower part side of the female screw element at least on one end side of the insertion part. In the terminal connection structure, the male screw element is inserted into the insertion part and the lower end part of the female element is fitted in the countersink part, and these elements are fastened by the nut member in this state.
Patent JP-2012124043-A (JP)
Title: Power storage device, connection device, power storage system, electronic equipment, electric vehicle, and electric power system
Inventor: ADACHI TATSUYA
IPC: H01M50/591
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To enable electronic components used for setting addresses, etc. to be accessed from outside a case and to surely prevent potential electric shock when setting up electronic components.SOLUTION: Connectors 3a, 3b are installed upright on the inside of a window 25 of a back plate 21 of a case. A window 26 is shut by a cover 14 which is integral with a support plate 13 of a bus bar 11. On the inside of the window 26 are disposed a slide switch 28, a rotary switch 29 and a JTAG connector 30. When the bus bar 11 is inserted into the case from the window 25, plate-like projections 12a, 12b are inserted into the connectors 3a, 3b, whereby the connectors 3a, 3b are connected to each other through the bus bar 11. When the bus bar 11 is pulled out of place by a knob 15, the connectors 3a, 3b are disconnected from each other. In this disconnected state, no high voltages are output to the outside and the window 26 is released open, allowing internal electronic components to be accessed through the window 26.
Patent JP-2012123254-A (JP)
Title: Optical waveguide and electronic device
Inventor: MORI TETSUYA
IPC: G02B6/122
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable optical waveguide in which a transmission loss is small and a pulse signal is minimally blunted, and an electronic device including the same.SOLUTION: An optical waveguide 1 comprises a core layer 13. The core layer 13 includes: at least two cladding parts 15; and a core part 14 for transmitting light, which is adjacent to the two cladding parts 15, has an average refractive index higher than that of the cladding part 15, and has a refractive index lowering from a center portion thereof toward the cladding part 15. The core part 14 and the cladding part 15 are formed as follows: A layer including an epoxy polymer and a monomer having a refractive index different from the epoxy polymer is irradiated with active radiation so as to proceed a reaction of the monomer in an irradiated region. An unreacted portion of the monomer is thus diffused from an unirradiated region to the irradiated region, resulting in causing a difference in refractive index between the irradiated region and the unirradiated region. One of the irradiated region and the unirradiated region is used as the core part 14 and the other is used as the cladding part 15.
Patent JP-2012127202-A (JP)
Title: Cooling device for vehicle exhaust gas sensor
Inventor: FUKADA TATSUYA
IPC: F01N3/24
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To improve a cooling performance of an exhaust gas sensor by a cooling device of the vehicle exhaust gas sensor aggressively cooling the exhaust gas sensor.SOLUTION: An exhaust gas sensor (26) is arranged in an assembly part (23) of an discharging manifold (20) so as to outwardly protrude from a discharging manifold cover (25), and an opening part (33) from which running wind is introduced into an engine room (6) is provided to a perpendicularly lower side of the arrange position of the exhaust gas sensor (26). A hat shaped cross-section guide member (35) for guiding the running wind introduced from the opening part (33) to the exhaust gas sensor (26) is attached to the discharging manifold cover (25).
Patent JP-2012128165-A (JP)
Title: Optical transmitter, optical communication system and optical transmission method
Inventor: UTO KENICHI
IPC: G02F1/01
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To achieve stable bias control of an optical modulator even when applied to an analog signal modulation which varies in modulation degree for each optical waveform.SOLUTION: An optical transmitter comprises: an analog signal generation part for generating an analog signal based on an input transmission data series; an optical modulator for modulating light based on the analog signal and outputting the modulated optical signal; a bias control circuit for controlling bias voltage applied to the optical modulator; and an adjustment circuit for adjusting control parameters used for controlling the bias voltage based on modulation degree information which indicates a modulation degree corresponding to the optical signal.