baber/WOPTO huggingface dataset:
Patent JP-2009041768-A (JP)
Title: Toothed belt and its manufacturing method
Inventor: OKABE HIROBUMI
IPC: B29D29/08
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothed belt capable of preventing local generation of large stress in root portions of tooth parts during traveling of the belt and having high durability, and a manufacturing method for the toothed belt.  <P>SOLUTION: The toothed belt 1 is provided with the plurality of tooth parts 2 arranged along the belt longitudinal direction at predetermined intervals; a back part 3 in which core wires 5 are embedded; a bonding layer 4 provided between the tooth parts 2 and the back part 2; and tooth cloth 5 covering the plurality of tooth parts 2. Portions of the bonding layer 4 contacted with the tooth parts 2 are swollen to the back part 3 side with respect to the core wires 5. This structure reduces stress generated in the bonding layer 4 during traveling of the belt 1, compared to the case where the bonding layer 4 is arranged in parallel with the core wires 5. Therefore, stress concentration generated in the root portions of the tooth parts 2 is alleviated. As a result, separation between the tooth parts 2 and the core wires 5 is suppressed and thereby, tooth cracks in the root portions of the tooth parts 2 are suppressed, so as to improve the durability of the toothed belt 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210717-A (JP)
Title: Electronic equipment
Inventor: YAMAGUCHI YASUO
IPC: B65D25/20
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment capable of writing easily destination information even before and after packing a product.  <P>SOLUTION: This electronic equipment 100 has a replacement unit 105 used in the electronic equipment, attached detachably to the electronic equipment, and having a noncontact storage means 107 allowing noncontact reading and writing, a noncontact interface means 108 for reading out the first equipment control information stored in the noncontact storage means 107, and a nonvolatile storage means 116, and an operation of the electronic equipment is controlled based on the second equipment control information stored in the nonvolatile storage means. The electronic equipment 100 has a writing means for writing the first equipment control information, stored in the noncontact storage means 107, read out by the noncontact interface means 108, into the nonvolatile storage means 116, and the operation is controlled by the first equipment control information and the second equipment control information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212302-A (JP)
Title: Semiconductor module and method of manufacturing the same
Inventor: NORITAKE CHIKAGE
IPC: H01L25/07
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor module which is easily incorporated in a cooler etc., has superior heat dissipation property, and is easy to manufacture, and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor module 1 is constituted by integrally molding, with a molding resin 11, a semiconductor element 2 and a pair of heat dissipation plates 3 which are disposed in thermal contact with both principal surfaces of the semiconductor element 2 and electrically connected to electrodes of the semiconductor element 2. On external-side surfaces 31 of the pair of heat dissipation plates 3, insulators 4 are formed directly. On external-side surfaces 41 of the insulators 4, metal bodies 5 are formed directly which have end edges 52 disposed inside end edges 42 of the insulators 4. The insulators 4 are covered with the metal bodies 5 and molding resin 11. The metal bodies 5 are exposed outside from the molding resin 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209806-A (JP)
Title: Hermetically sealed compressor
Inventor: WATAKABE SHUNZO
IPC: F04C29/00
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor which is free from coming-off or misalignment of a fixed part or leakage of refrigerant, and has high productivity and quality.  <P>SOLUTION: A groove is formed on at least one of a compression element 106 and a cylindrical case 102 both of which constitute a sealed vessel, and a shallow groove is formed on a fitting part. This ensures welding fume produced when the fitting part is welded to be discharged to the outside of the fitting part, thus preventing a pinhole from being generated at the welded part. The compressor which prevents leakage of refrigerant gas more reliably and has a high productivity and a stable quality, is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208126-A (JP)
Title: Semiconductor laser welding apparatus
Inventor: SHIGEMATSU TAKAHIDE
IPC: B23K26/00
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser welding apparatus capable of controlling the laser output based on the external signal with excellent operability and handlebility.  <P>SOLUTION: The semi-conductor laser welding apparatus superposes a light-transmissive material on a light-absorbing material in a tightly attaching manner, and welds both materials by applying the laser light from the light-transmissive material side. The apparatus comprises: a functional switch for setting the function when operating the semiconductor laser; a display for displaying the set items and the setting data in a predetermined area according to the operation of the functional switch part; and an operation unit consisting of a jog dial for determining the set items and the setting data according to the push operation when the desired set items and set data are obtained by changing the set items and the set data by the rotational operation in the opposing directions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216852-A (JP)
Title: Electrooptical device and method for driving electrooptical device
Inventor: UEKURI SUSUMU
IPC: G02F1/133
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device and a method for driving the electrooptical device capable of suppressing the occurrence of display irregularity near a boundary of a block when using a block sequential driving system with comparatively simple constitution.  <P>SOLUTION: In the electrooptical device performing the block sequential driving system in which signal lines are sequentially driven in block units of every several lines, gamma setting of a red system (R), a green system (G) and a blue system (B), and gamma setting for correction of the red system (R) and the blue system (B) are stored, and gradation display voltage is supplied, in accordance with data obtained by correcting a gradation level of input display data by the gamma setting for correction, to a pixel corresponding to the end signal line closest to the block selected next, that is, the signal line belonging to the block selected previously out of a pair of blocks adjacent to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215402-A (JP)
Title: Method for producing ashless coal
Inventor: SAKAI KOJI
IPC: C10L5/00
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an ashless coal by which a coal component soluble in a solvent is extracted from a coal raw material inexpensively and with a satisfactory extraction ratio.  <P>SOLUTION: The method for producing the ashless coal includes a slurry preparing step for preparing slurry by mixing the coal raw material and the solvent, an extracting step for heating the slurry obtained in the slurry preparing step to extract the coal component soluble in the solvent, a separating step for separating a solution part including the coal component soluble in the solvent and a non-solution part including a coal component insoluble in the solvent from the slurry obtained in the extracting step, and an ashless coal acquiring step for acquiring the ashless coal by separating the solvent from the solution part separated in the separating step, wherein a solvent containing ≥20% biphenyl aromatic hydrocarbons is used as the solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008227503-A (JP)
Title: Method of manufacturing image sensor
Inventor: RYU SANG-WOOK
IPC: H01L21/3065
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an image sensor having a microlens formed of an inorganic material.  <P>SOLUTION: This manufacturing method of an image sensor includes steps of: forming an interlayer insulating film including pads on a semiconductor substrate having pixels formed thereon; forming a color filter and a planarizing layer on the interlayer insulating film; forming a first insulating film on the planarizing layer; forming a microlens mask on the first insulating film; forming the microlens mask with a seed microlens by an etching process of the first insulating film used for an etching mask; depositing a second insulating film on the seed microlens to form a microlens; and exposing the pads. The etching process of the first insulating film includes the execution with 600-1,400 W source power at 27 MHz and with 0-500 W bias power at 2 MHz.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009222435-A (JP)
Title: Resolver
Inventor: TERADA YASUHARU
IPC: G01D5/245
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resolver capable of performing an accurate angle detection without being affected by a magnetic interference when placed in the vicinity of a BL motor and capable of composing a redundant system.  <P>SOLUTION: The central axis of two pairs of teeth 4A and 4B located in the tooth position (1) and the tooth position (6) in the diagonal position thereof is connected to the BL motor so as to be located on a line l, and the winding numbers of SIN winding wires 6a and 6b in the two pairs of teeth 4A and 4B in the tooth positions (1) and (6) are set to be zero. Accordingly, even if there is a minute misalignment in the timing for conducting current to the three phase windings of the two systems of the BL motor, the output SIN wave signal can limit the effect to the minimum, and a highly accurate angle detection can be performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226683-A (JP)
Title: Injection molding machine of preplasticization type equipped with abnormality detecting apparatus
Inventor: MARUYAMA JUNPEI
IPC: B29C45/84
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding machine of preplasticization type capable of detecting wear condition of an enclosing means provided in a resin flow path and discriminating whether there exists abnormality of enclosure on the enclosing means or not.  <P>SOLUTION: In the injection molding machine of preplasticization type 100 equipped with a screw 6 for plasticization, an injection plunger 1, a rotating force detecting means for detecting a rotating force received by the screw 6 for plasticization, a check valve 5 for enclosing the resin flow path 4 from a plasticizing part equipped with the screw 6 for plasticization, the injection molding machine of preplasticization type is characterized by being equipped with a means for discriminating the abnormality of enclosure for discriminating the abnormality of the check valve in the resin flow path 4 when advancing the injection plunger 1 based on the rotating force from the rotating force detecting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228834-A (JP)
Title: Damping device
Inventor: TOKUYAMA JUNICHIRO
IPC: F16F15/02
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stud type damping device capable of restraining deformation such as one that impairs damping force.  <P>SOLUTION: This damping device 100 is arranged between an upper beam 12a and a lower beam 12b. This damping device 100 is arranged for damping the relative movement in the horizontal direction of the upper beam 12a and the lower beam 12b moving when external force acts. The damping device 100 has a lower fixing plate 120 installed on the lower beam 12b, a viscoelastic damper unit 300 and a friction damper unit 400 connected in series. The viscoelastic damper unit 300 has an upper member interlocking plate 310 installed on the upper beam 12a and a first viscoelastic body holding member 320 opposed to the upper member interlocking plate 310. In the viscoelastic damper unit 300, a viscoelastic body 331 is arranged between the upper member interlocking plate 310 and the first viscoelastic body holding member 320. In the friction damper unit 400, a friction plate 410 is arranged between the lower fixing plate 120 and the first viscoelastic body holding member 320.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231246-A (JP)
Title: Manufacturing method of transparent conductive film and transparent conductive film produced by that method
Inventor: KUCHIYAMA TAKASHI
IPC: C23C14/06
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive film which has a transparent conductive oxide layer on a transparent substrate and can improve light transmittance without reducing conductivity.  <P>SOLUTION: On a transparent conductive oxide layer 1 made of at least one layer, there is formed a carbon layer 2 on one surface or both surfaces of the transparent conductive oxide, and the carbon layer is deposited by a high frequency plasma CVD method in which at least one or more gases selected from methane, carbon dioxide and hydrogen is used, and a volume of each of the gases satisfies either one of the following formulas: Formula (1) 0.7≤ methane/(methane+hydrogen)≤1.0, Formula (2) 0.6≤ methane/(methane+carbon dioxide)≤1.0, and Formula (3) 0.04≤ carbon dioxide/(hydrogen+carbon dioxide)≤0.10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235441-A (JP)
Title: High-yield ratio and high-strength cold rolled steel sheet having excellent stretch flange formability
Inventor: MIZUNO REIKO
IPC: C22C38/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-yield ratio and high-strength cold rolled steel sheet which can stably obtain a TS of ≥440 MPa, a YR of ≥0.8 and λ of ≥80%.  <P>SOLUTION: The high-yield ratio and high-strength cold rolled steel sheet has a componential composition comprising, by mass%, 0.02 to 0.10% C, ≤1.5% Si, 0.6 to 2.0% Mn, 0.005 to 0.1% P, ≤0.01% S, 0.005 to 0.1% Al, ≤0.01% N and 0.05 to 0.40% Ti, satisfying formula (1), and the balance Fe with inevitable impurities, and has a microstructure as a composite structure composed of ferrite as the main phase and a second phase composed of at least one selected from martensite, bainite and pearlite, and in which the area ratio of the second phase occupied in the whole structure is 1 to 25%. In the ferrite, Ti-based carbides with a grain size of ≤5 nm are precipitated by ≥1.0×10<SP>9</SP>pieces/mm<SP>2</SP>at a region within 100 nm from the grain boundaries in contact with the second phase. The above formula (1) is (Ti/48)/(C/12)=0.1 to 0.95 (wherein, Ti and C denote the contents (mass%) of the respective elements).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236714-A (JP)
Title: Gradient information calculation device, vehicle cruise controller, and navigation system
Inventor: SUGANUMA HIDEAKI
IPC: G01C21/26
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gradient information calculation device for acquiring a gradient value at high density, and to provide a navigation system, and a vehicle cruise controller.  <P>SOLUTION: The gradient information calculation device includes: a first operation means 14 for calculating a first gradient value B based on a moved movement distance and a planar distance projecting the movement distance on a horizontal face for a prescribed time by detecting three-dimensional location information by self-contained navigation; a road map information storing means 17 for storing road map information expressing a road by a location information known node and a link connecting the node; a second operation means 16 for calculating a second gradient value A from an elevation difference between nodes and link length by estimating the elevation of the node from previously measured elevation data; and a gradient data selection means for deciding whether any one of the first or second gradient value is employed to a gradient value of the link in response to the deviation by comparing the first gradient value with the gradient value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234523-A (JP)
Title: Transporting device and transporting method
Inventor: NAKAJIMA SEIICHI
IPC: B60S13/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transporting device and a transporting method having such a configuration that a pair of arms able to revolve are arranged in front of and behind wheel(s) which is/are held by the arms and transported, capable of working well with transport of any vehicle of various types by decreasing the apparent revolving region of the arms.  <P>SOLUTION: When the rear arm 31b is to be revolved from the retracted attitude to the attitude able to abut, the rear arm 31b put in the retracted attitude in the second position B set in front of the first position A where the arm 31b is put in the attitude able to abut, is revolved while it 31b is moved from the second position B to the first position A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242445-A (JP)
Title: Thermoplastic resin composition and resin molded product
Inventor: NOGUCHI MASUMI
IPC: C23C14/20
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition capable of producing a resin molded product free from a weld line and discoloration, and excellent in impact resistance, and capable of directly forming a metal layer with good brightness and enough adhesion strength on a surface of the resin molded product.  <P>SOLUTION: This thermoplastic resin composition comprises a rubber-containing graft copolymer (A) of 5-40 mass% obtained by graft polymerizing an alkyl methacrylate and/or an alkyl acrylate to a rubbery polymer, an aromatic polycarbonate resin (B) of 50-75 mass%, and polybutylene terephthalate resin (C) of 1-10 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244126-A (JP)
Title: Fuel assembly
Inventor: IKEGAWA TOMOHIKO
IPC: G21C3/328
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel assembly, capable of reducing the time required for formation of an appropriate control rod program for a nuclear reactor using a fuel assembly having SSR.  <P>SOLUTION: The fuel assembly includes a plurality of fuel rods 2, the lower end thereof being held by a fuel holding part 4 of a lower tie plate 3 and the upper end thereof being held by an upper tie plate 5. The fuel holding part 4 is located on the upper end of the lower tie plate. A spectral shift rod (SSR) 7 is disposed at a cross-sectional center part of the fuel assembly so as to be disposed between the fuel rods 2. The SSR 7 includes a riser tube 8 and a down comer 9 connected to the upper end of the riser tube 8. An riser passage 11 within the riser tube 8 is connected to a down passage 12 within the down comer 9. A plurality of openings 14 is formed in a lower end sidewall of the down comer 9 sealed at the lower end. Vapor generated within the riser passage 11 is discharged through each opening 14. The vapor bubble discharged out of each opening 14 is perfectly condensed with sub-cool water while it reaches a non-boiling area upper end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250613-A (JP)
Title: Temperature detection apparatus
Inventor: SHOJI MITSUHIRO
IPC: G01K7/24
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature detection apparatus capable of reliably detecting temperature sensor failure.  <P>SOLUTION: The temperature detection apparatus includes: a temperature sensor 4 of which a resistance value changes according to measured temperatures; a voltage-dividing circuit 5 connected to the temperature sensor for outputting a voltage corresponding to a resistance value of the temperature sensor; a switching means 3 for switching the output voltage characteristics of the voltage-dividing circuit to measured temperatures of the temperature sensor between first characteristics and second characteristics; and a failure determination means 2 for determining the presence or absence of temperature sensor failure on the basis of an output voltage from the voltage-dividing circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247239-A (JP)
Title: Spinning reel
Inventor: TSUTSUMI WATARU
IPC: A01K89/015
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning reel which facilitates the adjustment of the length of a handle arm and the stop of the whirl of a nut and can prevent the deformation and shaking of the handle arm.  <P>SOLUTION: This spinning reel 1 includes the handle arm 24, the nut 33, and a locking member 35. The handle arm 24 includes a pair of fitting holes 30, 31 and a pair of interlocking portions 32a, 32b. The locking member 35 includes a fitting portion 36 for non-rotatably fitting to the nut 33, fixing portions 37a, 37b to be fixed to at least one of the interlocking portions 32a, 32b, and a cover portion 38 for closing empty fitting hole 30 or 31 apart from the tip end portion 15a of the handle shaft 15. The length of the handle arm 24 can be adjusted by fitting the tip end portion 15a of the handle shaft 15 to either of the fitting holes 30, 31. The locking member 35 is turned to the direction corresponding to the handle arm 24 to correspond the cover portion 38 to the empty fitting hole 30 or 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250803-A (JP)
Title: Test device, measuring instrument, program, test method, and measuring method
Inventor: HANAI HIDEYUKI
IPC: G01R31/28
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To exactly set transmitting timing of a signal transmission part and receiving timing of a signal receiving part.  <P>SOLUTION: A test device for testing a device to be tested includes: a test module obtaining to transmit a signal to the device to be tested in designated transmitting timing; a regulating part regulated so that a signal receiving part obtains a transmitting signal reflected on the other end of a transmission line path by moving the transmitting timing and the receiving timing to basic transmitting timing and receiving timing obtaining a transmitting signal of a signal transmitting part by the signal receiving part by substantially same amounts in a reverse direction without interposing the transmission line path electrically connected between the signal transmitting part and the signal receiving part, and the terminal of the device to be tested; and a determining part for determining transmission delay of a transmission line path based on at least one of a difference between the basic transmission timing and the transmission timing after regulation and a difference between the basic receiving timing and the receiving timing after regulation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008185594-A (JP)
Title: Device for detecting operation of individual gas instruments
Inventor: OGAKI MASAYOSHI
IPC: G01F1/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting operation of individual gas instruments that allows for a gas supplier to perform measures relating rates easily without buying a new gas instrument or modifying an existing gas instrument.  <P>SOLUTION: The device comprises a gas meter 26, a unit for detecting operation of individual gas instruments, a unit for radio communicating that communicates the gas meter 26 and T-NCU29 and/or a unit for detecting operation of individual gas instruments and T-NCU29, and a unit 30 for communicating circuits that connects T-NCU29 and the computer of a gas supplier, wherein a predetermined specific process is performed from working situation discriminating information acquired by the gas meter 26 and the unit for detecting operation of individual gas instruments.  <P>COPYRIGHT: (C)2008,JPO&INPIT