baber/WOPTO huggingface dataset:
Patent JP-2010197936-A (JP)
Title: Charging member, process cartridge, and image forming device
Inventor: YAGISAWA YUSUKE
IPC: G03G15/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an charging member, process cartridge, and electrophotographic device which can reduce strips appearing on images due to fine variations in resistance and deteriorated electrostatic charging, and exhibit stabilized electrostatic charging to obtain excellent images in various temperature and humidity environments.  <P>SOLUTION: The charging member has a conductive base and a conductive surface layer containing specific composite particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206864-A (JP)
Title: Power supply device
Inventor: ORIHASHI MASAYUKI
IPC: H01M10/44
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate flexible setting of a load drive voltage.  <P>SOLUTION: A connection 130A electrically connects a generator 152 and a compressor drive motor 154 with each other. A DC/DC converter 106A is provided in the connection 130A and converts DC power. A connection 130B is connected to the connection 130A on the generator 152 side of the DC/DC converter 106A and thereby electrically connects the generator 152 and a power supply unit (main power supply 108A and sub-power supply 108B) having a secondary battery with each other. A DC/DC converter 106B is provided in the connection 130B and converts DC power. A connection 130C is connected to the connection 130A on the compressor drive motor 154 side of the DC/DC converter 106A and thereby electrically connects the power supply unit and the compressor drive motor 154 with each other. A DC/DC converter 106C is provided in the connection 130C and converts DC power.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201723-A (JP)
Title: Print head and image forming device
Inventor: OKAZAKI SHOYA
IPC: H04N1/036
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive print head with small variation of imaging points by a simple composition that a solder resist is provided at only necessary places on a printed board.  <P>SOLUTION: In the LED print head, a surface of the printed board is made to contact a housing so as to make a light emitting element array and a lens array face to each other, and the printed board is fixed to the housing so as to seal a space surrounded by the lens array, the housing, and the printed board. The printed board is not formed with the solder resist on the surface. The solder resist is formed at a part of the rear surface except a pad.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203336-A (JP)
Title: Filter device for working machine
Inventor: TAKAZAWA KENJI
IPC: F01P11/10
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To increase a dust proofing effect, to improve maintenance properties, and to a reduce pressure loss in a filter device for a working machine.  <P>SOLUTION: The device includes a duct member 3 including a bending part 2 bending a flow direction of cooling air at least from a lower direction to an upper direction, a water storage part 4 storing water at a bottom surface of the bending part 2 in a duct member 3, and a water absorbing member 5 pasted around the water storage part 4 on an inner surface of the duct member 3 and absorbing moisture at the water storage part 4. A drain opening 9c which can freely be opened and closed is formed at the bottom surface of the bending part 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204520-A (JP)
Title: Display device, program, and information storage medium
Inventor: NOBORI TATSUHIKO
IPC: G09G3/36
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device or the like capable of appropriately preventing occurrence of unintended flattening of luminance when luminance expansion is performed.  <P>SOLUTION: A projector 100 includes: an image signal input part 110 for inputting an image signal; a feature information generation part 120 for generating feature information about brightness of an image on the basis of the image signal; a scene change determination part 130 for determining a scene change state indicating the change of a scene on the basis of at least a part of the feature information; an image determination part 140 for determining whether the image of a current frame corresponds to a black image indicating that the brightness value of the image is equal to or less than a black reference value on the basis of at least a part of the feature information; and a luminance expansion part 150 for performing luminance expansion according to an expansion coefficient. No expansion is performed in the case of non-scene change state and in the case of the black image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206129-A (JP)
Title: Method of manufacturing w-containing film and method of manufacturing electrooptical device
Inventor: YAMAZAKI RYOSUKE
IPC: G02F1/1368
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein crack defects cannot be fully restrained, even though a temperature change speed in annealing is restrained and avoids rapid thermal expansion/thermal contraction to restrain the occurrence of cracks, since defects where SiO<SB>2</SB>films cracks occur in the formation of the SiO<SB>2</SB>films on WSi films and in annealing at temperatures higher than the film-forming temperature to allow the SiO<SB>2</SB>films to become dense.  <P>SOLUTION: A raster precursor 11c using the WSi film is deposited with a film thickness of 200 nm by sputtering. The SiO<SB>2</SB>film is deposited as an inorganic insulation film 100. Heat treatment is performed at approximately 700°C. The inorganic insulating film 100 is removed. Stress is applied to a portion to the inorganic insulating film 100, following the modification of the raster precursor 11c. Here, by removing the inorganic insulation film 100, stresses that follow the modification of the raster precursor 11c can be released, and the occurrence of the crack defects is restrained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212884-A (JP)
Title: Modulation system estimation apparatus
Inventor: YAMAOKA TOMOYA
IPC: H04L27/38
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modulation system estimation apparatus which estimates a modulation system in high precision even when receiving quality varies under fading environment.  <P>SOLUTION: The apparatus is provided with: an S/N estimation unit 1 which obtains an estimation value of an S/N ratio as receiving quality for every received burst; modulation system estimation systems 31-1 to 31-m which estimate a modulation system based on a received signal; and a switch 2 to output the received signal to the modulation system estimation systems 31-1 to 31-m corresponding to the estimation value of the receiving quality based on correspondence of the receiving quality and the modulation system estimation systems 31-1 to 31-m. The modulation system estimation systems 31-1 to 31-m respectively stores an intermediate signal calculated based on the received signal, and estimates the modulation system based on the stored intermediate signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209246-A (JP)
Title: Metal working fluid
Inventor: HASEGAWA MAYU
IPC: C10M105/26
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal working fluid which can keep sufficient lubricity even for a metallic material having a hydrophilic surface without inhibiting surface hydrophilicity and is excellent in performance of working a metallic material.  <P>SOLUTION: The water-soluble metal working fluid is prepared by blending the following (A), (B), (C), and (D) components: (A) carboxylic acid having 8 or more and 18 or less carbon atoms; (B) trialkanolamine; (C) a water-soluble polymer with an average mass molecular weight of 200 or more; and (D) water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217941-A (JP)
Title: Data processor
Inventor: KIMURA KEIMEI
IPC: G06F1/30
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for saving or restoring resist data when the power source of a data processor is turned on and turned off.  <P>SOLUTION: The data processor is configured of: an electronic circuit (CPU 210) for treating register data; a control circuit (CPU controller 221) for saving/restoring the register data; a memory (main memory 300) to be used by the electronic circuit; and a memory control circuit (memory I/F controller 222) for performing the access control of the memory according to the instruction of the electronic circuit. The control circuit is configured to confirm an address to be output from the electronic circuit in the case registering the register data, and to instruct the memory control circuit so that the data stored in the address are read from the memory.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215001-A (JP)
Title: Communication device and communication method
Inventor: TANAKA AKITOMO
IPC: B60R25/30
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a vehicle from being used illegally by a person other than its regular user.  <P>SOLUTION: When a detecting unit 28 detects a connected state with a charger for use in charging a mobile unit 21, a control unit 31 controls a transmission control unit 25 to terminate a function for transmitting a signal, which prohibits a transmission and receiving of the signal to an on-board unit. In addition, the control unit 31 controls an alarm unit 30 in the case that the signal got from the on-board unit is received by a receiving control unit 24 when the transmission and receiving of the signal to the on-board unit is prohibited so as to perform an alarm action against a user. The communication device can be applied to a passive entry system, for example.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218837-A (JP)
Title: Lighting equipment
Inventor: MIYAHARA EIJI
IPC: F21S8/04
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide lighting equipment that achieves improvement in appearance quality by creating linearity.  <P>SOLUTION: The lighting equipment 10 is fixed on a ceiling surface while including an equipment body 11 and a fluorescent lamp held by the equipment body 11. The equipment body 11 has a frame 12 on the side abutting against an equipment body provided in another lighting equipment to be coupled. The equipment body includes a connecting tool 17 that has the width dimension almost equal to the width direction of the frame 12 and is capable of gripping the frame 12 and a frame provided to an equipment body of another lighting equipment by abutting against each other at the upper part of the frame 12. The connecting tool 17 allows the equipment body 11 to be connected to the equipment body of another lighting equipment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163412-A (JP)
Title: Method for producing carbonyl compound
Inventor: NISHIMOTO JUNICHI
IPC: C07C45/34
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for more efficiently producing a ketone compound from an olefin compound, oxygen, and water.  <P>SOLUTION: The method for producing a carbonyl compound is characterized by causing an olefin to react with molecular oxygen in the presence of a heteropolyanion, a palladium catalyst and an iron compound in an aqueous solution containing acetonitrile under a condition that the amount of an alkali metal in the reaction system is equal to or less than 1 gram atom per 1 mole of the heteropolyanion, and in the presence of an effective amount of a proton.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222486-A (JP)
Title: Flame-retardant glass fiber-reinforced polyamide resin composition
Inventor: FUJII SHIGETA
IPC: C08K3/32
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which has very high impact resistance, is excellent in appearance, is highly flame-retardant, is excellent in operability during extrusion, and is excellent in moldability.  <P>SOLUTION: The flame-retardant glass fiber-reinforced polyamide resin composition comprises, based on 100 pts.mass of a flame-retardant resin composition comprising 60-90 mass% of a polyamide resin (A) and 40-10 mass% of a halogen-free flame retardant (B): 60-210 pts.mass of a flat glass fiber roving (C); and 0.01-0.5 pt.mass of a phosphorus antioxidant (D). The polyamide resin (A) contains a crystalline polyamide resin (a1) and an amorphous polyamide resin (a2); the halogen-free flame retardant (B) comprises a phosphinate (b1) and/or a diphosphinate (b2) and a reaction product (b3) of phosphoric acid with melamine; and 0.1≤(a2)/(A)≤0.5 is satisfied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225926-A (JP)
Title: Sealing sheet for solar cell
Inventor: KAMINOMACHI KIYOMI
IPC: H01L31/04
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing sheet for solar cells not causing degrading a solar-cell element due to corrosion and degradation in power-generating capability of the solar-cell element, even when used at a high temperature and under a high humidity for a long period of time.  <P>SOLUTION: The sealing sheet for the solar cells contains 100 pts.wt. of ethylene-vinyl acetate copolymer, 0.05 to 3 pts.wt. of hindered amine light stabilizer, and 0.01 to 5 pts.wt. of compound containing an alicyclic epoxy group. Accordingly, the compound containing the alicyclic epoxy group arrests acetic acid generated as attributed to the ethylene-vinyl acetate copolymer, and prevents the solar-cell element from being corroded by the acetic acid. Moreover, as the compound having the alicyclic epoxy group arrests the acetic acid serving as the catalyst of a hydrolysis of ester, the hydrolysis of the ethylene-vinyl acetate copolymer itself can be prevented to suppress generation of the acetic acid itself.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229198-A (JP)
Title: Manufacturing method for polymer, polymer, thermoplastic composition and molded body
Inventor: ONUMA TAEKO
IPC: C08L33/14
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer that is readily radically polymerized, exhibits heat resistance, is inhibited from thermal decomposition when molded, is formed into a molded body excellent in external appearances and mechanical properties, and is suitable for applications for optical materials.  <P>SOLUTION: The manufacturing method comprises radically polymerizing a monomer component comprising a monomer (a) represented by formula (1) in the presence of a chain transfer agent in an organic solvent. The polymer is obtained by the method. In the formula, R<SB>1</SB>is hydrogen or a methyl group; and R<SB>2</SB>is a cyano group bonded to any one of an ortho-position, a meta-position and a para-position of the benzene ring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229050-A (JP)
Title: Solubilized composition
Inventor: TESHIGAWARA TAKASHI
IPC: A61K8/39
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solubilized composition in which a low molecular-weight cyclic/linear silicone is solubilized in a large quantity and stably.  <P>SOLUTION: The solubilized composition comprises a polyoxyethylene alkyl ether type nonionic surfactant represented by general formula (I) (wherein R<SP>1</SP>is 8-18C branched chain-containing alkyl; and a is an integer satisfying 3≤a≤20), one or more silicones selected from a cyclic silicone represented by general formula (II) (wherein m is an integer satisfying 3≤m≤7) and a short-chain linear silicone represented by general formula (III) (wherein n is an integer satisfying 3≤n≤7) and water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230396-A (JP)
Title: Light irradiation device and light measuring instrument
Inventor: KATAOKA TAKUJI
IPC: G01N21/03
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light irradiation device capable of reducing the background light noise from a microplate, and a light measuring instrument.  <P>SOLUTION: In the light irradiation device for irradiating the microplate 20, to which a plurality of wells 21 for housing a measuring target A are provided, with irradiation light and the light measuring instrument equipped with the light irradiation device, a light guide member 61, which has a main surface 61a having a plurality of recesses 61e formed thereto and the side surface 61b crossing the main surface 61a at an almost right angle and a light source 62 for applying the irradiation light to the light guide member 61 from the side surface 61b of the light guide member 61 are provided. The recesses 61e have openings in the main surface 61a and the light guide member 61 can be arranged so that the bases of the wells 21 and the openings of the recesses 61e are opposed to each other. The irradiation light incident on the light guide member from the side surface 61b is refracted and reflected by the side surfaces of the recesses 61e and emitted from the openings of the recesses 61e to be incident on the bases of the wells 21 of the microplate 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227290-A (JP)
Title: Radiation imaging apparatus
Inventor: UCHIDA MITSUAKI
IPC: A61B6/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the decline of operation quality when moving a device to be used in radiation imaging in a radiation imaging apparatus.  <P>SOLUTION: A supporting/moving section 10 for supporting a device 5 to be used in radiation imaging and moving the device 5 to predetermined positions of radiation imaging is prepared. The device 5 is provided with an operating handle 20 for manipulating the movement of the device 5 supported by the supporting/moving section 10. A detecting section 30 outputs detection signals So obtained by detecting external force applied to the operating handle 20. A control section 40 controls the supporting/moving section 10 to move the device 5 such that the movement tracks target values for movement of the device 5 determined from the detection signals So. During manipulation of the operating handle 20, a natural frequency measuring section 50 executes measurements to obtain the natural frequency of the vibrations of the device 5. A natural vibration component attenuating section 60 attenuates signal components, which are included in control signals for controlling the supporting/moving section 10 from the control section 40 and cause the movement of the device to fluctuate at the natural frequency, in real time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229938-A (JP)
Title: Fuel feeding device of v-shaped engine
Inventor: CHO MASAKI
IPC: F02M37/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To incorporate fuel piping in a V-bank and dispose an injector at a lower part in the V-bank in a fuel feeding device of a V-shaped engine.  <P>SOLUTION: In a fuel feeding device 90 of a V-shaped engine 17 in which a front bank 110A and a rear bank 110B are disposed like a V-shape and fuel is supplied to injectors 143A, 143B in a V-bank space K from a fuel pump 144 mounted on a cylinder head 132A and driven by a camshaft 152 of the cylinder head 132A, a fuel chamber 91 is provided between the fuel pump 144 and the injectors 143A, 143B, the fuel chamber 91 is disposed lengthways in the vertical direction in the V-bank space K, a lower end part 91B is disposed facing the sides of the injectors 143A, 143B, and the lower end part 91B is connected by fuel pipes 92, 93 extending therefrom substantially horizontally to the injectors.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239381-A (JP)
Title: Wireless base station, service provision device, communication system, control method, and program
Inventor: ARAKI KAZUHIRO
IPC: H04M11/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of providing a new service to a user of a mobile terminal using a message used by a wireless base station when the mobile terminal is connected to a core network side.  <P>SOLUTION: This extremely-compact wireless base station (100) transmits a service starting message for starting a service to a service provision server (200) when a predetermined message used in connecting a mobile terminal (UE1) to a network side is issued. When service starting message from the extremely-compact wireless base station (100) is received, the service provision server (200) provides a predetermined service for a user of the mobile terminal (UE1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233547-A (JP)
Title: Roll-in plastic water-in-oil emulsion, and pastry food product using the same
Inventor: OKAMOTO KAZUHISA
IPC: A21D2/16
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll-in plastic water-in-oil emulsion which is used for pastry food product such as croissant, danish or pie, and substantially free from trans-fatty acid, and is applicable to normal temperature distribution.  <P>SOLUTION: The roll-in plastic water-in-oil emulsion is formed such that a plastic water-in-oil emulsion contains 6-20 wt.% of extremely hardened high erucic rapeseed oil, and 5-50 wt.% of oil and fat which is liquid state at normal temperature, and the SFC of an oil phase is 30-50 wt.% at 10°C and not less than 10 wt.% at 35°C. The roll-in plastic water-in-oil emulsion is favorably folded into dough, and has no problems in quality even in a temperature environment in the normal temperature distribution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242988-A (JP)
Title: Heat storage device
Inventor: KOBAYASHI HIDEO
IPC: F28D20/00
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve a heat-generation efficiency of hydration reaction when the hydration reaction and decomposition reaction are performed repeatedly in a heat storage device.  <P>SOLUTION: This heat storage device includes a water chamber 10, a reactor 20 housing alkaline earth metallic oxides, a first passage 40 for circulating water, a first control valve 42 for opening/closing the first passage 40, a heat source 120, an in-water chamber temperature measuring means 12 for measuring a temperature in the water chamber 10, an in-reactor temperature measuring means 22 for measuring a temperature in the reactor 20, a reaction speed obtaining means 22 for obtaining the reaction speed of the hydration reaction, and a control means 60 for controlling opening/closing of the first control valve 42. The control means 60 raises the temperature in the reactor 20 and/or the temperature in the water chamber 10 when the reaction speed obtained by the reaction speed obtaining means 22 is smaller than a prescribed value, and then, opens the first control valve 42, thereby inducing the hydration reaction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240895-A (JP)
Title: Film sticking apparatus
Inventor: MOMOTA MASAAKI
IPC: B29C65/78
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film sticking apparatus capable of sticking a film to concave parts of a design surface of a wheel better than conventional apparatuses.  <P>SOLUTION: The film sticking apparatus has a bag member 40 attached to the lower surface 30a of a suction cup 30 and being expandable downward from the suction cup 30, and a film 1 can be stuck by pressing the film 1 toward concave parts of the design surface 2a of a wheel 2 forcibly with the expanded bag member 40. The apparatus can thus stick the film 1 to concave parts of the design surface 2a of the wheel 2 better than conventional apparatuses with no bag member 40. In the form of a bag, the bag member 40 fits well the shape of the design surface 2a of the wheel 2 when the film 1 is pressed toward the wheel 2 and allows sticking the film 1 reliably to the design surface 2a of the wheel 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT