baber/WOPTO huggingface dataset:
Patent JP-2010276531-A (JP)
Title: Apparatus and method for estimating incoming direction
Inventor: FUJIWARA RYOSUKE
IPC: G01S5/06
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for estimating an incoming direction and a method for estimating an incoming direction which obtains phase information of a carrier wave of a pulse signal by a simple hardware structure to accurately estimate the incoming direction of the pulse signal.  <P>SOLUTION: Respective antennas receive a first incoming wave and other incoming waves of a first radio signal in a multi-path environment. A first incoming wave detecting part detects the first incoming wave. A timing control part determines first sampling timing based on the detected first incoming wave. A first sampling part establishes synchronization between I and Q signals and the determined first sampling timing during a preamble period. A first correlation part obtains correlation data of the first radio wave. An incoming direction estimating part detects phase difference between first radio waves received by the respective antennas. The incoming direction of the first radio signal is calculated based on the detected phase difference.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280760-A (JP)
Title: Urethane resin composition and electric and electronic parts using the same
Inventor: HARA NAOKI
IPC: C08G18/40
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urethane resin composition capable of reducing viscosity and obtaining a cured product of the urethane resin, which cured product is excellent in all of thermal conductivity, flexibility and insulation.  <P>SOLUTION: The urethane resin composition contains (A) a polyol compound, (B) a polyisocyanate compound, (C) a plasticizer, (D) an inorganic filler, and (E) a polyglycerol fatty acid ester.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280465-A (JP)
Title: Garbage collector
Inventor: WATANABE MITSURU
IPC: B65F3/08
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage collector for efficiently collecting and conveying a relatively large amount of garbage such as food scraps in a sanitary environment without staining workers or a garbage storage room.  <P>SOLUTION: The garbage collector includes a storage room 1 into which several containers 2 that contain garbage are loaded for carrying the garbage to a disposal site. Many suspended pallets 10 that circulate within the storage room 1 are provided in the storage room 1 while the containers 2 are laid horizontally. The suspended pallets 10 are suspended so that placement surfaces of the containers are horizontal without being inclined at any position during the circulation within the storage room 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010021534-A (JP)
Title: Wiring substrate and method of manufacturing the same, and semiconductor device and method of manufacturing the same
Inventor: SENDA AKIHIRO
IPC: H01L21/288
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To form a conductive region in a prepreg without boring a through-hole in a fibrous body.  <P>SOLUTION: A wiring substrate includes an insulating resin layer impregnated into the inside of the sheet-like fibrous body on both surfaces of a sheet-like fibrous body and a through wiring provided in a region surrounded by the insulating resin layer. In the through wiring, a conductive material is exposed to both the surfaces of the insulating resin layer across the sheet-like fiber body and the conductive material is impregnated into the inside of the sheet-like fiber body. The method of manufacturing the wiring substrate is also provided. A semiconductor device includes a resin-impregnated fiber body composite substrate and an integrated circuit chip configured so as to expose a bump to the surface of an insulating layer, and the integrated circuit chip is close to the resin-impregnated fiber body composite substrate so that the bump is brought into contact with the through wiring. The method of manufacturing the semiconductor device is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010157984-A (JP)
Title: Digital broadcasting receiver unit, and method of receiving digital broadcasting
Inventor: KIMURA AKI
IPC: H04N21/438
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver unit that avoids the problem in which channel scan is possible only in the standby state, requires neither a fixed receiver nor a transmitter, and avoids the problem in which viewing and listening of the program is interrupted due to channel scan.  <P>SOLUTION: A digital broadcasting receiver unit 30 includes a first broadcasting reception system 20 for viewing and listening of programs, a second broadcasting reception system 21 for channel scan, a channel scan control section 8 that detects a receivable TS at a current position using a second broadcasting reception system to repeat updating receivable channel information at the current position based on the TS information, a video image/voice decoding section 4 that decodes video images and voices based on an output from the first broadcasting reception system, a first channel selection control section 5 that gives a tuning direction of channel selection to the first broadcasting reception system with a channel selection operation as an input, and a service list display section 7 that outputs program information capable of viewing and listening based on channel information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068800-A (JP)
Title: Method for quantifying or detecting dna
Inventor: TOMIGAHARA YOSHITAKA
IPC: C12N15/09
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply quantifying or detecting a DNA.  <P>SOLUTION: The method for quantifying or detecting a methylated DNA in the objective DNA region possessed by a genomic DNA contained in a specimen derived from an organism is provided. The method and the like include: a first step of preparing a test oligonucleotide which is a DNA having the plurality of objective DNA regions present in the genome from the specimen; and a second step etc., of mixing the test oligonucleotide prepared in the first step with a detecting oligonucleotide complementarily binding to the test oligonucleotide, a specific oligonucleotide complementarily binding to the test oligonucleotide, and a support binding to the specific oligonucleotide, and forming a detection complex composed of the test oligonucleotide, detecting oligonucleotide, specific oligonucleotide, and support.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010287618-A (JP)
Title: Thin film transistor, method of manufacturing the same, thin film transistor array substrate, and display device
Inventor: ODA KOJI
IPC: H01L29/786
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor small in threshold voltage shift and excellent in ON-state characteristics, and to provide a method of manufacturing the same.  <P>SOLUTION: The method of manufacturing the thin film transistor includes the steps of forming a gate electrode 2, a gate insulating film 3, a first semiconductor layer 10, a second semiconductor layer functioning as an ohmic-contact layer, a source electrode 5 and a drain electrode 6 in this order. At the step of forming the first semiconductor layer 10, a microcrystal layer 11 constituted of a substantially intrinsic microcrystal silicon layer is formed, a defect repairing layer 12a constituted of a low concentration P (phosphorus)-added amorphous silicon layer is formed to reduce crystal defects on the surface of a microcrystal layer 11a in a region disposed in opposition to at least the source electrode 5 and the drain electrode 6, and then an amorphous layer 13a constituted of a substantially intrinsic amorphous silicon layer is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284826-A (JP)
Title: Roll sheet feeder and image forming apparatus
Inventor: YOSHIMARU AKITO
IPC: B41J15/04
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll sheet feeder employing a flange system, for stably feeding the roll sheet by preventing sagging of the roll sheet due to the floating thereof, in the case of feeding the sheet from a plurality of kinds of roll sheets having mutually different inside diameters to an image forming section included in an image forming apparatus.  <P>SOLUTION: The roll sheet feeder includes a flange receiving part 3 which rotatably supports flange members 1a having mutually different outside diameters, each attached to the corresponding end portion of each of the roll sheets having different inside diameters, and also, on which the roll sheets having the different inside diameters are replaceable with another. The flange receiving part 3 includes: a common support roll 25 which is provided in common for respective roll sheets, and rotatably supports any one of the plurality of kinds of roll sheets in contact with the flange member 1a attached to the roll sheet; and support rolls 27 and 28 which are provided corresponding to the plurality of kinds of roll sheets, and rotatably support the roll in contact with the flange member attached to the corresponding roll sheet. Viewing from the rotating shaft direction of the roll sheet, the support rolls 27 and 28 are provided in mutually different positions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288367-A (JP)
Title: Grommet
Inventor: SUZUKI YOSHIHARU
IPC: F16B9/02
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an insertion force required when a grommet with a resin inner is installed in a panel through hole, and reliably prevent half fitting with a single motion.  <P>SOLUTION: The resin inner 20 is configured by rotatably coupling together split resin inners 20A, 20B split in the axial line direction at the center line of a short axis around a rotating shaft 28. When the grommet 10-1 is installed in a panel through hole H, the following procedure is used: the split resin inners 20A, 20B are rotated around the rotating shaft 28 to open the base ends of halved cylindrical portions 21A, 21B and the tips are narrowed and inclined for insertion into the through hole H; thereafter, the base ends of the halved cylindrical portions 21A, 21B are closed and the locking portion 31 provided on halved flange portions 22A, 22B and a locked frame portion 32 are locked together; and first to third anchoring lugs 23A, 23B, 24A, 24B, 25A, 25B, protruded from the outer circumferential surfaces on the tip side of the halved cylindrical portions 21A, 21B are anchored to the rim of the through hole H.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287752-A (JP)
Title: Substrate processing method, and method of manufacturing semiconductor device using the same
Inventor: VOS RITA
IPC: H01L21/306
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a film thickness loss of an oxide film, which contains at least one of a rare earth oxide and an alkaline-earth oxide, when performing rinsing on a semiconductor substrate.  <P>SOLUTION: The oxide film, which contains at least one of a rare earth oxide and an alkaline-earth oxide, is formed on the semiconductor substrate (W). When performing rinsing on the semiconductor substrate (W), a rinse liquid made of an alkaline chemical or an organic solvent is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287528-A (JP)
Title: Member for illumination type push-button switch and its manufacturing method
Inventor: HOTTA SHINJI
IPC: H01H11/00
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for illumination type push-button switch which facilitates positioning of a region which requires illumination and a region for illumination, and its manufacturing method.  <P>SOLUTION: The member for the illumination type push-button switch 1 includes one or more keytops 3 of resin arranged on one face of a light guide plate 4 and a diffusion layer 5 which guides light incident into the light guide plate 4 to the direction of the keytop 3 and illuminates the keytop 3 is installed. The region of the diffusion layer 5 installed in the keytop 3 is smaller than an adhesion region of the light guide plate 4 and the keytop 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010117700-A (JP)
Title: Electrophoretic display device and method of manufacturing spacer for electrophoretic display devices
Inventor: KIM SANG JIN
IPC: G02F1/1679
Filed: 2009-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic display device and, especially, an electrophoretic display device using a microcapsule, and to provide a spacer for accommodating the microcapsule.  <P>SOLUTION: The electrophoretic display device includes: a transparent substrate which is located on the display side and which has a transparent front electrode; a wiring substrate which is placed in such a manner that it faces the transparent substrate and which has an electric field applying part; a spacer which is located between the transparent substrate and the wiring substrate and which has a plurality of accommodation grooves whose upper and lower faces are penetrated; and a plurality of microcapsules which are located at the plurality of accommodation grooves respectively and in which a dispersion solvent including a large number of charged particles is sealed. The accommodation grooves have upper part grooves having the width where the microcapsules can be accommodated; and lower part grooves which are configured in such a manner that the microcapsules can be stationarily placed in them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011000201-A (JP)
Title: Drainer
Inventor: NAKAI GORO
IPC: A47L1/06
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a drainer capable of effectively raking up droplets or the like which are stuck or dew-condensed at recesses and projections, projected corner parts or recessed corner parts or crisscrossing groove-like parts such as joints of tiles on an object surface while improving operability.SOLUTION: A fitting groove-like part B1 is provided in the thickness direction intermediate part of the proximal end part of a blade part B whose length in a proximal end-distal end direction is about 8.5 times of the thickness of the proximal end and thickness is gradually reduced toward a distal end part. In the thickness direction intermediate part of a blade support surface J2 in a blade support part J, a fitting projection plate part J1 is provided. In the state that the fitting projection plate part J1 of the blade support part J is fitted to the fitting groove-like part B1 of the blade part B, both are bonded; then the proximal end face B2 of the blade part B is abutted to the blade support surface J2 of the blade support part J and both are bonded.
Patent JP-2011004482-A (JP)
Title: System and method for charging secondary battery
Inventor: TERABE SATOMI
IPC: H02J7/02
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for charging a secondary battery, which suppresses an excessive current in the initial step of charging in charging a large-capacity secondary battery to be used for an electric vehicle, prevents the secondary battery from generating abnormal heat, reduces a current capacitance of a charger, and reduces a cost required for the charger for a contract with a power supplier.SOLUTION: The charging system of the secondary battery is configured to supply a charging current, in the initial step of charging, from a power storage means such as a secondary battery or an electric double layer capacitor provided in the charger via a DC/DC converter for controlling an output voltage, and to use a commercial power supply to continue charging, after a predetermined amount of power is supplied or power is supplied for a predetermined time.
Patent JP-2011001454-A (JP)
Title: Polycarbonate composition and molded product thereof
Inventor: KASHIMA KEIICHI
IPC: C08K9/04
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate composition having excellent rigidity and heat stability, a polycarbonate composition that is the composition and has excellent surface hardness and transparency and a polycarbonate composition that is the composition and comprises a raw material that introduces a polycarbonate and is produced from a substance originated from an organism such as a plant.SOLUTION: The polycarbonate composition comprises 100 pts.wt. of a polycarbonate (component A) containing a carbonate constituent unit represented by formula (1) and 0.01-50 pts.wt. of a layered silicate (component B) having a cation exchange capacity of 50-200 milliequivalents/100 g. The component B is in a form of a layered silicate that is organized with 1-100 pts.wt. of an organizing agent based on 100 pts.wt. of the component B.
Patent JP-2010096744-A (JP)
Title: Triangular surveying apparatus using large aperture concave mirror
Inventor: YOON DOO HYUN
IPC: G01B11/24
Filed: 2009-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a triangular surveying apparatus using large aperture concave mirror.  <P>SOLUTION: The present invention relates to the triangular surveying apparatus using large aperture concave mirror, and moreover gives a detailed account of the triangular surveying apparatus using a large aperture concave mirror where concentration ratio of the light intensity incident into an object is enhanced by the use of the large aperture concave mirror to obtain a more exact image resulted in high precision. The apparatus is characterized by including an arbitrary illumination lamp emitting line light, a large aperture concave mirror for reflecting line light emitted from the arbitrary illumination lamp toward the surface of the object, and a camera for receiving reflected light from the object. The apparatus broadens further the measuring domain of a three-dimensional bump obtained by forming converging light with the large aperture concave mirror, and also has an effect reducing a shape error.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011009575-A (JP)
Title: Exposure device, adjusting method, and method of manufacturing device
Inventor: MIYASHIRO RYUHEI
IPC: G01M11/02
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide novel technique for finding an adjustment amount of an optical element while taking into consideration uncertainty of an optical characteristic value caused by that an optical element which varies the optical characteristic value is adjusted.SOLUTION: An exposure device which exposes a substrate through a pattern of a reticle includes a projection optical system which includes the optical element for having at least one of the position, posture and shape adjusted, and projects light from the pattern on the substrate, an adjustment part which adjusts at least one of the position, posture and shape of the optical element, and a control part which calculates the adjustment amount of the optical element by quadratic programming or quadratic cone programming so that a value of a target function including a variable representing logical variation in optical characteristic value of the projection optical system when the optical element is adjusted in accordance with an adjustment amount of the optical element provided for the adjustment part and uncertainty of variation in optical characteristic value of the projection optical system caused owing to an adjustment error when the adjustment part adjusts the optical element satisfies an allowable level, and controls the adjustment part based upon the calculated adjustment amount.
Patent JP-2011010523-A (JP)
Title: Distributed power supply system, configuration determining method thereof and method for defining printed board pattern thereof
Inventor: NISHIJIMA KENICHI
IPC: H02M3/28
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To enable selecting a plurality of system configurations without remaking a printed board.SOLUTION: This distributed power supply system includes first to Nth (N=2, 3, ...) intermediate buses 12-1 and 12-2, a main power supply section 11 for outputting a predetermined DC voltage to the first intermediate bus 12-1, first to Nth distributed power supply sections 13, (140, 150) for receiving the voltage of each of the first to Nth intermediate buses 12-1 and 12-2 and outputting a predetermined DC voltage, and switch means JP1, JP2 for selectively connecting the intermediate bus 12-2 to the intermediate bus 12-1 and the output of the distributed power supply 13.
Patent JP-2011011953-A (JP)
Title: Method of manufacturing ink-jet printing plate glass
Inventor: TAMON HIROYUKI
IPC: B05D7/00
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an ink-jet printing plate glass having weatherability, durability and the color tone of picture layer matching the desired design image.SOLUTION: In the method, ink-jet printing plate glass 1 is manufactured by first forming a picture layer 20 comprising ultraviolet ray-curing resin ink on a plate glass 10 by ink-jet type printing, and curing the ultraviolet ray-curing resin ink by radiating an ultraviolet ray, then coating a transparent electron beam-curing resin on the picture layer 20 and curing the ultraviolet ray-curing resin ink of the picture layer 20 and the electron beam-curing resin by radiating an electron beam from over the electron beam-curing resin, and finally radiating an ultraviolet ray having a main wavelength of not lower than 260 nm and not higher than 380 nm.
Patent JP-2010051953-A (JP)
Title: Method of coating, coating machine, method of rolling up coated film, and coated film roll
Inventor: HORIUCHI KOHEI
IPC: B65H18/28
Filed: 2009-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of coating which reduces the generation of local strain even if a rolling-up part incorporates foreign matter.  <P>SOLUTION: The method of coating to coat the objective surface for coating of a substrate Fm with a coating liquid is characterized in that the thickness of edge parts in the width direction are thicker than an average thickness of a coated surface by not less than 2 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021546-A (JP)
Title: Light emitting element and method of manufacturing the same
Inventor: SEO WON CHEOL
IPC: H01L33/32
Filed: 2009-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element and a method of manufacturing the same which can prevent a residue of a protective metal layer in a dry etching process from being deposited on a compound semiconductor layer and degrading electrical characteristics.  <P>SOLUTION: Provided is the light emitting element which includes a compound semiconductor layer having a semiconductor layer of first conductivity type, an active layer, and a semiconductor layer of second conductivity type, a metal reflective layer formed on a part of the region of the semiconductor layer of the second conductivity type, an insulating structure formed at least on the boundary region of the semiconductor layer of the second conductivity type, a metallic material structure formed to cover the semiconductor layer of the second conductivity type on which the metal reflective layer and the insulating structure are formed, and a substrate bonded to the metallic material structure, wherein the boundary region of the semiconductor layer of the second conductivity type includes the outer region of the semiconductor layer of the second conductivity type along the outer periphery of the semiconductor layer of the second conductivity type.  <P>COPYRIGHT: (C)2010,JPO&INPIT