baber/WOPTO huggingface dataset:
Patent JP-2010194691-A (JP)
Title: Roller tool attaching and detaching mechanism
Inventor: SUEFUJI SHINICHI
IPC: B25J15/04
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller tool attaching and detaching mechanism achieved in simple roller replacement and high flexibility in a structure for the automation of an operation which is carried out using a roller.  <P>SOLUTION: A roller tool 10 supporting a roller 12 on a tool body 11 includes a protrusion lower surface 21 serving as a sitting surface with respect to a replacement table 30; and a protrusion upper surface 22 facing oppositely from the protrusion lower surface 21. The replacement table 30 includes a seating surface 41 against which the protrusion lower surface 21 abuts; and a ceiling surface 42 opposed to the seating surface 41. The roller tool 10 seated at the replacement table 30 receives approach movement in a relationship with a predetermined support mechanism by support via the seating surface 41, so that the roller tool 10 is attached to the support mechanism. The receding movement of the roller tool 10 seated at the replacement table 30 in a relationship with the support mechanism is restricted by the ceiling surface 42, so that the roller tool 10 is removed from the support mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195453-A (JP)
Title: Lid of container for microwave oven cooking with inclined valve openable in one direction
Inventor: MATSUKURA TOSHIO
IPC: B65D81/26
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid of a container for microwave oven cooking equipped with a valve which can discharge vapor generated during heating with a microwave oven appropriately and can prevent the container from crushing by decrease of inner pressure after completing cooking without increasing the number of part items.  <P>SOLUTION: In the lid 2a of the container 10a for microwave oven cooking, a face 31a inclined to the horizontal direction is provided on the lid 2a and the inclined face 31a is equipped with an inclined valve 3a-1 and 3a-2 composed of a tongue part 32a, 33a, the rotation bases 34a of which are located at the upper side or the lower side and which are formed with cuts provided vertically to the horizontal direction. When the tongue part is provided as the rotation base 34a is located at the upper side, the tongue part becomes an inclined valve opened upward for discharging vapor and when the tongue part is provided as the rotation base 34a is located at the lower side, the tongue part becomes an inclined valve opened downward for introducing air.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006603-A (JP)
Title: Image recording device
Inventor: TERADA KOHEI
IPC: B41J2/18
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device which does not disrupt an image recorded on a sheet while preventing paper jam of the sheet on a platen.  <P>SOLUTION: A printer part 11 comprises a platen 42 for supporting the recording sheet 90, a carriage 38 located to face to the platen 42 and moving to a reciprocating direction 105, a recording head 39 mounted on the carriage 38 for performing image recordation on the recording sheet 90, and a guide film 71 having a deformation part 80 which is fixed so as not to relative-move to the platen 42 by a fixing tool 65 and a roller 66, goes to the reciprocating direction 105 to face to the platen 42 in an area where the carriage 38 moves, and follows the movement of the carriage 38, and a facing part 81 which does not relative-move to the reciprocating direction 105 to the platen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206574-A (JP)
Title: Communication device, communication method, computer program and communication system
Inventor: MORIOKA YUICHI
IPC: H04W80/02
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the throughput of the entire system by increasing the number of communication stations capable of simultaneous communication while achieving directive communication by millimeter waves.  <P>SOLUTION: The communication device stores a beam direction in which reception power when receiving RTS or CTS to another station becomes maximum as a stop setting person direction and then sets a transmission stop period. In the transmission stop period, only when the direction of a packet transmission destination is separated from the stop setting person direction, a transmission beam is turned to the packet transmission destination and the transmission of packets is executed. A hidden terminal does not oppose the intention of requesting the setting of the transmission stop period while it does not stop a packet transmission operation unnecessarily.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205040-A (JP)
Title: Road surface shape recognition apparatus
Inventor: ITO TOSHIO
IPC: G06T1/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road surface shape recognition apparatus for recognizing a road surface shape with high accuracy.  <P>SOLUTION: The surroundings of a vehicle is imaged by a camera C. An image acquisition part 11 acquires the captured image from the camera C at each predetermined time. A visual point conversion part 12 sets virtual cameras with a plurality of predetermined postures and converts an image captured at a certain time and an image captured before that into a current view point conversion image and a preceding view point conversion image corresponding to each of the virtual cameras. A correspondence search part 13 searches a point or an area corresponding to a point or an area on a preceding imaging conversion image corresponding to each virtual camera from a current imaging conversion image corresponding to the virtual camera corresponding to the preceding imaging conversion image. A three-dimensional recognition part 14 recognizes a three-dimensional shape of the surroundings of the vehicle based on the search results of the correspondence search part 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207097-A (JP)
Title: Hearing loss model animal and use thereof
Inventor: KATO MASASHI
IPC: C12Q1/68
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model animal showing a hearing loss phenotype and a use thereof in order to achieve means for preventing or treating hearing loss or tinnitus.  <P>SOLUTION: A rodent gene-modified animal shows a phenotype of aging hearing loss by lesion of one allele Ret gene. A method for screening a substance effective for preventing or treating ageing hearing loss or noise deafness includes using the rodent gene-modified animal. Meanwhile, the rodent gene-modified animal shows a phenotype of congenital deafness by lesion of both allele Ret genes. A method for screening a substance effective for treating congenital deafness includes using the rodent gene-modified animal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009122715-A (JP)
Title: Ips liquid crystal display comprising compensation film for angular field of view using positive a-plate and positve c-plate
Inventor: JEON BYOUNG KUN
IPC: G02F1/13363
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IPS-LCD which has high-contrast characteristic and a low color shift at front and at an inclination angle, by minimizing light leakage in a black state at the inclination angle.  <P>SOLUTION: The present invention relates to the IPS liquid crystal display which improves the contrast characteristics at the front and at an inclination angle thereof, and design conditions and manufacture of the compensation film for angular field of view, by using a positive A-plate and a positive C-plate of a positive uniaxial retardation film, while minimizing color shifts, according to the viewing angles in the black state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010212499-A (JP)
Title: Semiconductor laser device
Inventor: ICHINOKURA KEIJI
IPC: H01S5/20
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device capable of inhibiting mode coupling between light oozing out to a substrate and light for guiding an active layer.  <P>SOLUTION: A codoped layer 13 made of GaN, in which one of silicon (Si) and germanium (Ge) as impurities serving as a donor and one of magnesium (Mg) and zinc (Zn) as impurities serving as an acceptor are codoped, is provided between a substrate 11 and a buffer layer 12, and a first n-type cladding layer 14. An optical absorption coefficient of the codoped layer 13 is extremely larger than cases where only the impurity serving as the donor or only the impurity serving as the acceptor is added. Accordingly, the light oozing to the substrate 11 through a second n-type cladding layer 15 and the first n-type cladding layer 14 is absorbed by the codoped layer 13 to be attenuated to a degree that mode coupling with the light for guiding the active layer does not take place.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136317-A (JP)
Title: Method of manufacturing bulk-elastic wave device
Inventor: SAKAI MASAHIRO
IPC: H03H9/17
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a bulk-elastic wave device, with which film thickness of a piezoelectric thin film can be restrained from becoming non-uniform.  <P>SOLUTION: Through bonding of a first plate-like body structure including a piezoelectric substrate to a second plate-like body structure including a supporting substrate (step S102) and provision of a piezoelectric thin film by removing the piezoelectric substrate while maintaining the state where the first plate-like body structure and the second plate-like body structure are bonded together (step S103), an exciting part wherein electrode films are opposed to each other with the piezoelectric thin film therebetween is separated from the supporting substrate, thereby manufacturing a piezoelectric thin film resonator. Further, a scheduled area scheduled to become a cavity finally before removing the piezoelectric substrate is filled up with a sacrifice body (step S101) and after the piezoelectric substrate is removed, the sacrifice body is removed (step S104).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211121-A (JP)
Title: Photomask and method of manufacturing the photomask
Inventor: TAGAWA FUMITAKE
IPC: G03F1/36
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask provided with a non-resolution pattern having a desired pattern shape by preventing a resist pattern for forming the non-resolution pattern from falling into a state which differs from a desired shape and being transferred to a metal film on the photomask, in this state.  <P>SOLUTION: The photomask includes a resolution pattern 1 for wiring and a non-resolution pattern 2 which is disposed apart from the resolution pattern 1 for wiring, in order to correct an optical adjacency effect of the resolution pattern 1 for wiring, and the non-resolution pattern 2 has a shape curved along its lengthwise direction, in plan view.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214626-A (JP)
Title: Method for producing resin molded component
Inventor: NAKADA MITSUAKI
IPC: B29C45/27
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a resin molded component which suppresses deformation and positional dislocation of lead frames and can spread width of selection of a material constituting an insulator insulating the lead frames.  <P>SOLUTION: The method for producing the resin molded component includes a process for preparing an insert component 2 in which an insulating sheet 20 is held/laminated between a plurality of the lead frames 10, a process for setting the insert component 2 in a mold 50 to make one end surface 2A of the insert component 2 in the lamination direction of a plurality of lead frames 10 contact the inner wall 50A of the mold 50, and a process in which in the mold 50, the insert component 2 and a resin 30 are integrated together by making the inside of a mold 50 be filled with a molten resin 30 from the side facing the other end surface 2B on the opposite side to one end surface 2A of the insert component 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216341-A (JP)
Title: Fuel delivery and method for manufacturing the same
Inventor: KOBAYASHI MASAO
IPC: F02M55/02
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel delivery with facilitated manufacturing work even when the fuel delivery is formed by press working and a method of manufacturing the same.  <P>SOLUTION: The fuel delivery is formed by bending one metal plate through press working, and includes a cylindrical body 10 in which the two opposing sides of the metal plate are abutted with each other and brazed, and formed into a hollow cylinder, caps 20 for sealing each of the openings at both ends of the cylindrical body 10, a connecting part 21 provided to one cap 20 and to which a pipe from a fuel tank is connected, and a plurality of injector mounting parts 30 provided on the bottom face of the cylindrical body 10 and on which injectors are mounted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218957-A (JP)
Title: Transparent conductive film and its manufacturing method
Inventor: KITO AKIKO
IPC: H01B13/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive film which has hardness and solvent resistance endurable to a washing process in assembling modules at a manufacturing stage of a product and a high antistatic property with high transparency, having an surface treatment on a glass plate as transparent base and coating composition which includes a volume fraction for conductive inorganic particles satisfying specific conditions.  <P>SOLUTION: The transparent conductive film is coated with the coating composition including the conductive inorganic particles and resin component on the transparent base material, and it is the glass base treated by a silane coupling material and the volume fraction for the conductive inorganic particles of the composition is 25% or more and 55% or less. The resin component is characterized by including a photo-curable monomer and an initiator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221136-A (JP)
Title: Membrane separation method
Inventor: OKAMOTO MAKOTO
IPC: B01D61/14
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently recovering an objective substance by membrane separation from an objective-substance-containing crude solution containing microbial cells or proteins in addition to the objective substance.  <P>SOLUTION: A membrane separation method for an objective-substance-containing crude solution contains microbial cells or proteins, which method includes: the step (p) of passing the objective substance in the objective substance-containing crude solution from the concentrate side of a membrane to its permeate side to separate into the concentrate and the objective-substance-containing permeate solution; and the step (q) of keeping the objective substance concentration on the concentrate side higher than the objective substance concentration on the permeate side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225857-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L51/05
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having high mobility, a large current on/off ratio, and excellent in storage stability.  <P>SOLUTION: The organic transistor has an organic semiconductor layer which contains at least one kind of composition represented by a formula (1). In the formula, X<SB>1</SB>-X<SB>20</SB>each independently represent a hydrogen atom, a halogen atom, straight-chain, branched or cyclic alkyl, straight-chain, branched or cyclic alkoxy, or substituted or unsubstituted aryl, and r and s independently each represent 0 or 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223816-A (JP)
Title: Element and sensor for detecting hydrogen
Inventor: KAJITA SUSUMU
IPC: G01N27/12
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen detection element and a hydrogen detection sensor for accurately detecting the concentration of hydrogen even in gases containing gases of H<SB>2</SB>O, CO, CH<SB>4</SB>, low-molecule siloxane, etc. which deteriorate the performance of a detection element.  <P>SOLUTION: The hydrogen detection element 1 includes both a sensing part 2 made of metal having such a property that dissolves hydrogen to cause a change in electrical resistance and a detection part 6 for detecting the change in the electrical resistance of the sensing part 2. The hydrogen detection sensor includes the hydrogen detection element 1; a package part 10 for mounting at least the sensing part 2 of the hydrogen detection element 1; and a filter part 16 made of a metal mesh or a porous metal sintered body and mounted to the package part 10 in such a way as to cover the sensing part 2. The surface of the sensing part 2 or of the filter part 16 is treated to repel water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232433-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: IWAZAWA KAZUAKI
IPC: H01L21/76
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a coating type silicon oxide film of good quality having less defects.  <P>SOLUTION: A method of manufacturing a semiconductor device includes: forming an element isolation trench in a semiconductor substrate; forming a silicon compound film in the element isolation trench to fill the element isolation trench; modifying a surface of the silicon compound film into a volatile matter discharge-preventing layer, which disables volatile matter containing silicon atoms to pass while allowing an oxidizing agent and impurities to pass, through first oxidation processing at first temperature; and forming the coating type silicon oxide film in the element isolation trench through second oxidation processing at second temperature higher than the first temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227356-A (JP)
Title: Ultrasonic probe and ultrasonic probe system
Inventor: KUDO YOSHIMITSU
IPC: A61B8/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic probe used in various styles in accordance with situations, and an ultrasonic probe system.  <P>SOLUTION: The ultrasonic probe includes a plurality of ultrasonic transducers for transmitting ultrasonic waves in accordance with a plurality of drive signals and outputting a plurality of reception signals by receiving ultrasonic echoes, a signal processing unit for performing signal processing on the plurality of reception signals outputted from the plurality of ultrasonic transducers to generate a transfer signal, and a communication unit configured to be connected to one arbitrary functional module out of a plurality of external functional modules for transmitting the transfer signal to the connected functional module.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010031836-A (JP)
Title: Coupling structure of impeller and shaft
Inventor: TANAKA SHOGO
IPC: F04D29/08
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve sealing performance between an oil seal and a coupling tube part of an impeller touching the oil seal.  <P>SOLUTION: In a pump having a case 2 in which a pump housing 6 holding the impeller 60 and a motor housing 5 holding a motor M are zoned by a shaft support bulkhead 10, a reduced diameter part 65a of the coupling tube part 65 of the impeller 60 is provided, passing through the oil seal 20 provided at the shaft support bulkhead 10, a knurl 42 formed on a shaft 40 of the motor M is press-fitted in a shaft insertion hole 62 of the coupling tube part 65 to connect the motor M and the impeller 60, and the press-fit position of the knurl 42 in the shaft insertion hole 62 is set at the motor housing 5 side of a sliding point 24a of a lip 24 of the oil seal 20 and the reduced diameter part 65a of the coupling tube part 65 in an axial direction of the shaft 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010238850-A (JP)
Title: Method of cleaning substrate
Inventor: OIKAWA FUMITOSHI
IPC: H01L21/304
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve cleaning with enhanced cleaning capability by effectively using two-liquid jet cleaning even when residues tightly sticks on a substrate and sufficient cleaning performance cannot be obtained only by merely applying existent two-liquid jet cleaning in the case of cleaning after CMP etc.  <P>SOLUTION: The method of cleaning the substrate, in which contaminants sticking on the substrate are cleaned, includes: performing processing for increasing the absolute value of a zeta potential of the substrate and the contaminants sticking on the substrate; and then carrying out contact cleaning for cleaning a surface of the substrate with a cleaning tool in contact with the surface of the substrate; and carrying out two-liquid jet cleaning for cleaning the substrate surface by jetting a gas and a liquid to the substrate surface simultaneously.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234665-A (JP)
Title: Image forming method and image forming apparatus
Inventor: SHIBATA HIROYUKI
IPC: B41J2/01
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To correctly correct high-frequency density irregularities.  <P>SOLUTION: The image forming method includes a step of forming on a recording medium a first chart comprised of a plurality of tones for detection of density irregularities using each recording element of a recording head in which a plurality of the recording elements are arranged, a step of reading the density value of the first chart formed on the recording medium by a plurality of light receiving elements, a step of relating at least one light-receiving element to a plurality of the recording elements in accordance with density-distribution information of dots formed by each recording element, a step of making the density values read by the plurality of light-receiving elements correspond to the recording elements on the basis of the related correspondence relationship, a step of calculating for each tone a correction value to each recording element so that the density values read by the plurality of light receiving elements become uniform, and a step of converting input image data to output data corresponding to each recording element on the basis of the correction value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010064143-A (JP)
Title: Molten metal supply material, molten metal coating apparatus using the same, and apparatus and method for joining material to be joined
Inventor: ITO MOTOMICHI
IPC: C03C27/06
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molten metal supply material with which the admixing of oxides produced on the surface of a solid-phase, low melting point metal material to a molten metal can be limited with a construction that is simpler than prior constructions.  <P>SOLUTION: The molten metal supply material, which is a molten metal supply material that melts and supplies a solid-phase, low melting point metal material, is characterized by including a melting zone that is directly or indirectly contacted by the low melting point metal material to produce a molten metal, and a roughly tubular flow channel that has a first opening formed in the melting zone at one end and a second opening at the other end and through which the molten metal produced by the melting zone flows, and by the fact that the melting zone melts the low melting point metal material having surface oxides beeing removed in an oxide removal zone prior to the low melting point metal material being melted.  <P>COPYRIGHT: (C)2010,JPO&INPIT