baber/WOPTO huggingface dataset:
Patent JP-2007120941-A (JP)
Title: Heat transfer device of plate sandwich structure
Inventor: ZWITTIG EBERHARD
IPC: F28D9/00
Filed: 2007-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a heat transfer device with plate a sandwich structure which can be produced rather inexpensively and has high pressure resistance, a reduced capacity and satisfactory heat transfer capability.  <P>SOLUTION: In this heat transfer device with a plate sandwich structure, the sandwich structure 1 includes at least two flow-duct-covering plates 2 and one flow duct plate unit arranged in between which is formed of one or more superimposed flow duct plates 3 and 4 each provided with flow duct breakthroughs 8 and 9. By means of the flow duct breakthroughs in one flow duct plate or by suitably overlapping flow duct breakthroughs of several adjoining flow duct plates, one or more flow paths 10 and 11 are formed which extend predominantly in parallel to the plate plane between an inflow point 12 and an outflow point 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008158469-A (JP)
Title: Latent electrostatic image bearing member, image forming apparatus, image forming method and process cartridge
Inventor: SUGINO AKIHIRO
IPC: G03G5/147
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-durability latent electrostatic image bearing member for an image forming apparatus having high wear resistance and proper electrophotographic characteristics and capable of performing stable image formation over a long period of time, in any and all environments.  <P>SOLUTION: In the latent electrostatic image bearing member including a support and a photosensitive layer on the support, a surface layer of the photosensitive layer of the latent electrostatic image bearing member contains a compound (1) represented by general formula (1) and a crosslinked resin, formed by crosslinking between an isocyanate compound and a reactive charge transport substance having at least two hydroxyl groups, wherein R1 and R2 may be identical or different and each represent a substituted or unsubstituted alkyl group; and R3 represents an alkyl group or aryl group, having at least one hydroxyl group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007194632-A (JP)
Title: Method of selectively removing nonsilicided metal
Inventor: HALIMAOUI AOMAR
IPC: H01L21/28
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing any metal residue that has not been silicided during formation of a metal silicide.  <P>SOLUTION: A silicidation method comprises: a step of depositing at least one metal 7 on silicon-containing regions 3, 5, and 6; a step of forming a metal silicide 70; and a step of removing metal residue 8 that has not been silicided during formation of the metal silicide 70. A method of removing the metal residue 8 comprises: a step (a) of converting the metal residue 8 to an alloy 10 containing germanide of the metal; and a step (b) of removing the alloy 10 by dissolving the alloy in a chemical solution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008177029-A (JP)
Title: Crimping machine and terminal metal fitting with electric wire
Inventor: YAGI SATOSHI
IPC: H01R4/18
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crimping machine capable of securing an electrical and mechanical performance of crimping and a terminal fitting with electric wire.  <P>SOLUTION: This is the crimping machine which crimps a terminal fitting 40 having a base plate part 43 mounted with an electric wire 52 and a pair of crimping members 41 respectively raised at both side fringes of the base plate part 43. The crimping machine is provided with an anvil 20 on which the base plate part 43 of the terminal fitting 40 is mounted and a crimper 10 which has a groove 32 into which the anvil 20 enters and crimps the pair of crimping members 41 to the electric wire 52 by pressuring the terminal fitting 40 between the inner face of the groove 32 and the mounting face 31 of the anvil 20. The width of the groove 32 of the crimper 10 is 1.0 mm or less and the mounting face 31 of the anvil 20 is formed in a concave face having a circular arc contour with a depth of 0.06 mm or more and 0.17 mm or less in a cross-section of the anvil 20 perpendicular in axial direction of the electric wire 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176552-A (JP)
Title: Method and system for quickly outputting multiple images
Inventor: MIKHAIL KIRSANOV
IPC: G06Q30/02
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system capable of quickly delivering images, on which requests of respective customers are reflected, to a plurality of customers having electronically recorded image data.  <P>SOLUTION: The method and the system for quickly outputting images to a plurality of customers can process image data obtained from the plurality of customers according to requests of respective customers while interacting with respective customers through a display, quickly print out images and provide the printed images to the customers by using at least an electronic image data reading means, a data input means, an image display means, a data output means, and a server for controlling and operating these means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007224018-A (JP)
Title: Process for preparation of optically active cyclopenenone and cyclopentenone prepared by the process
Inventor: YEH YU-CHIH
IPC: C07C67/31
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new preparation process of an optically active cyclopentenone useful for the production of prostaglandin and its analog and provide a new cyclopentenone prepared by the process.  <P>SOLUTION: The optically active compound of formula (R)-1 is produced by enantio-selectively acylating a racemic mixture containing the compound of formula (R)-1 with a lipase, removing unreacted alcohol and hydrolyzing the product. The invention further provides a new cyclopentenone prepared by the process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008181332-A (JP)
Title: Apparatus and method for calculating centricity value
Inventor: IIZUKA KYOSHI
IPC: G06F17/30
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To calculate a centricity value indicating the centricity of a node included in a sub-graph of a graph.  <P>SOLUTION: A graph retrieval part 16 retrieves a sub-graph from a graph G stored in a graph database 11 on the basis of a specified condition (S17). A centricity value calculation part 17 calculates a centricity value indicating centricity in the sub-graph for each node included in the sub-graph (S27).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185164-A (JP)
Title: Rotation transmission coupling, and in-wheel motor system
Inventor: TAKAHASHI TOKUJI
IPC: F16D3/04
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation transmission coupling having a simple structure, capable of surely transmitting torque even when there is eccentricity or an angle of deviation between a drive shaft and a driven shaft, and suitable even for high-speed rotation.  <P>SOLUTION: This rotation transmission coupling 10 is composed of: a cross-shaped spider 13; and a pair of yokes 11 and 12 provided, at both ends thereof, with guide members 14, 15 and guide members 16, 17 each projecting in the rotary shaft direction of the mating side, each extending in a direction orthogonal to the rotary shaft, and having through-holes 14h, 15h and through-holes 16h, 17h, respectively; and is structured such that lubrication means such as die set bearings 18 are arranged in the through-holes 14h-16h of the respective guide members 14-16, and the yokes 11 and 12 are slidably fitted to the spider 13 rotatably around the axis of the spider 13 and slidably in the axis direction of the spider 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187093-A (JP)
Title: Semiconductor device, liquid crystal display device and electronic device
Inventor: IWATA HIROSHI
IPC: G09G3/20
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing the fraction defective of a circuit block constituted of a transistor group to be low even when the fraction defective of each transistor is high while suppressing the dispersion of ON current or OFF current.  <P>SOLUTION: The semiconductor device is provided with a first transistor column for which transistors 100 and 101 are serially connected and a second transistor column for which transistors 102 and 103 are serially connected, one end of the first and second transistor columns is connected to a first output node O1 respectively and the other end of the first and second transistor columns is connected to a second output node O2. An intermediate node M1 between the transistors 102 and 103 and an intermediate node M2 between the transistors 102 and 103 are connected by a transistor 104. To the gates of the transistors 100-104 constituting one circuit block, control signals for simultaneously turning the transistors 100-104 ON and OFF are inputted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187639-A (JP)
Title: Piezoelectric vibrator
Inventor: KOBAYASHI HIROKAZU
IPC: H01L23/02
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction in the strength of a container and to improve the yield, even if the size and the height of a piezoelectric vibrator are decreased.  <P>SOLUTION: The piezoelectric vibrator is provided with a piezoelectric vibration element provided with an excitation electrode to a piezoelectric piece; an aluminum layer that consists of resin film, close to the expansion coefficient of glass and forms a film to a position joined to a frame body; a substrate, provided with a tip part contact convex part formed by pushing into the position opposing to the tip part of the piezoelectric vibration element from outside; a frame body consisting of glass; a lid, provided with the aluminum layer that consists of resin film close to the expansion coefficient of glass and forms a film, at a position jointed to a frame body. The piezoelectric vibrator is mounted on the substrate, in a state of being surrounded by the frame body and is constituted with the frame body, the substrate, and the lid jointed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189482-A (JP)
Title: Quartz glass and quartz glass formed article
Inventor: ENOMOTO TADASHI
IPC: C03B20/00
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide new synthetic quartz glass which has sufficient resistance against ultraviolet rays and allows the transmissivity in the vicinity of ultraviolet absorption end and the producibility to be compatible at a high level.  <P>SOLUTION: The synthetic quartz glass is characterized in that the transmissivity in the whole wavelength region of 170-380 nm is ≥80%, no absorption peak substantially exists at 163 nm, the OH content is ≤30 ppm by weight, the Cl content is ≤10 ppm by weight, and the fluorine content is 7,000-30,000 ppm by weight.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190600-A (JP)
Title: Fastener, its manufacturing method, and assembly method of vacuum device
Inventor: ISHIGURE FUMIAKI
IPC: C23C14/12
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of gas discharge, especially the amount of gas discharge of water for obtaining better vacuum atmosphere when fasteners such as bolt, nut and the like processed in polyimide coating for preventing galling are used in vacuum because the amount of gas discharge comparable as a fastener processed in rinse cleaning.  <P>SOLUTION: The method is characterized in that in the fastener, a polyimide film 5 thick in 1 μm or so is treated on a surface of male screw portion 4 of stainless steel bolt component 1 processed in the rinse cleaning, and vacuum heating or heating in nitrogen atmosphere is processed for 30 minutes or more at a condition of 200°C or more and 300°C or less, in that this can make a bolt component 1 little in the amount of gas discharge, especially the amount of gas discharge of water, in that the bolt component 1 manufactured by this way is suitable for an assembly of vacuum processing device or connection of vacuum pipe arrangement, and in that it can be applied to fasteners of plate members or the like having nuts or female screws as well as bolts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190397-A (JP)
Title: Pcv valve
Inventor: IDE HIDETO
IPC: F01M13/00
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce energy required for heating by improving heating efficiency of a valve element.  <P>SOLUTION: This PCV valve 1 is provided with: a housing 3; the valve element 10 housed in the housing 3, and operating for gas flow adjustment; and a valve element coil 15 for heating the valve element 10. The valve element coil 15 is a coil of a closed circuit formed by winding a wire 15a around the outer periphery of the valve element 10. The housing 3 is provided with an electromagnetic coil unit 6 to include the valve element 10. In the electromagnetic coil unit 6, an electromagnetic coil 22 without being electrically connected to the valve element coil 15 is arranged to include the valve element 10. The electromagnetic coil 22 is connected to a controller 30 through a connector 4a. By controlling the duty of a current carried to the electromagnetic coil 22 by the controller 30, a current flows through the valve element coil 15 by electromagnetic induction by the electromagnetic coil 22, and the coil 15 generates heat. The valve element 10 is heated by the heat.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007180043-A (JP)
Title: Negative electrode for lithium secondary battery, and lithium secondary battery
Inventor: ISHII YOSHITO
IPC: H01M10/052
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode for a lithium secondary battery suitable for a high capacity lithium secondary battery, and to provide a lithium secondary battery with high capacity and excellent rapid charge-discharge characteristics and cycle characteristics.  <P>SOLUTION: In this negative electrode for the lithium secondary battery formed by integrating the mixture of graphite particles and an organic binder with a collecting body, the organic binder contained in the mixture is 3 to 20 wt.%. In the lithium secondary battery, the negative and positive electrodes for the lithium secondary battery are arranged opposite to each other with a separator interposed therebetween and an electrolyte is placed therearound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008192877-A (JP)
Title: Patterning apparatus and method
Inventor: ITO YOSHIFUMI
IPC: H01L21/302
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patterning apparatus and method allowing efficient patterning with a large diameter.  <P>SOLUTION: The patterning apparatus so removes a processing object material S provided in a base material P as to pattern it. The patterning apparatus has a laser irradiating device 30 for so irradiating a laser light L on the predetermined place of the processing object material S as to remove the processing object material S present in the predetermined place, a plasma generating device 40 for gasifying by a plasma the removed processing object material S, and a discharging device 50 for discharging the gasified processing object material S.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139275-A (JP)
Title: Skin sensitization test method
Inventor: OKAMOTO MASAHIKO
IPC: G01N27/62
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test method for skin sensitization of a test substance.  <P>SOLUTION: The test method for skin sensitization of a test substance includes: mixing a test substance with peptide or protein and reacting them for a predetermined time; and then determining presence or absence of interaction between them in the mixture by using mass spectrometry (MS), wherein the peptide or protein includes a peptide containing a cysteine residue or a lysine residue.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193593-A (JP)
Title: Wireless communication unit
Inventor: KONDO HIDEKI
IPC: H04B1/59
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication unit capable of achieving excellent wireless communication utilizing parameters on a volatile memory.  <P>SOLUTION: In a wireless communication unit, a feliCa circuit 28 refers to a resonance parameter value stored on a volatile RAM 28a to carry out wireless communication. A CPU 26 turns on/off the feliCa circuit 28 in response to feliCa power on/off operation due to a user. Furthermore, the CPU 26 writes on a nonvolatile flash EEPROM 20 feliCa setting information corresponding to the feliCa power on/off operation. When power supply is started, the CPU 26 turns on/off the feliCa circuit 28 in accordance with the feliCa setting information stored on the flash EEPROM 20. A resonance parameter value stored on the flash EEPROM 20 beforehand is copied to the RAM 28a by the CPU 26 in association with initiation of the feliCa circuit 28. Therefore, a state of the feliCa circuit 28 after restart of power supply can be matched with a state before stop of power supply, and excellent wireless communication can be achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007129270-A (JP)
Title: Semiconductor laser element and method of manufacturing the same
Inventor: YAGI HISAHARU
IPC: H01S5/22
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element capable of securing high reliability, even in a high-temperature atmosphere.  <P>SOLUTION: The semiconductor laser is constituted, in such a way that due to the composition of a semiconductor layer, forbidden band gap widths of buffer layers 105 and 107 are larger than those of an active layer 106, and the forbidden gap widths of clad layers 104 and 108 are larger than those of buffer layers 105 and 107 that contact each of them.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008195243-A (JP)
Title: Scooter type vehicle
Inventor: YAMAMOTO YOSHIAKI
IPC: B62J17/00
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scooter type vehicle allowing a rider to enjoy a pleasant driving even during traveling when it is raining, etc., without splashing rainwater, etc. on an upper top surface of a cover on the rider during the traveling.  <P>SOLUTION: In this scooter type vehicle, the cover 4 has the upper top surface TF extending in a longitudinal direction of a vehicle to face upwardly of the vehicle. The top surface is constituted of a middle surface TFC positioned centrally in a vehicle breadth wise direction, a right surface TFR positioned on the right of the middle surface TFC, a left surface TL positioned on the left of the middle surface TFC, a right upper bulged portion 42TR which is formed between the middle surface TFC and the right surface TFR, bulges upwardly of the vehicle, and extends in the longitudinal direction of the vehicle, and a left upper bulged portion 41TL which is formed between the middle surface TFC and the left surface TFL, bulges upwardly of the vehicle, and extends in the longitudinal direction of the vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209038-A (JP)
Title: Engine-driven heat pump system
Inventor: WAKABAYASHI TSUTOMU
IPC: F25B27/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine-driven heat pump system capable of suppressing heat island phenomenon.  <P>SOLUTION: In this engine-driven heat pump system 100 comprising an engine 11, a compression-type heat pump circuit 5 utilizing shaft power of the engine 11 as power source of a compressor 1 compressing a refrigerant X, and comprising an underground heat releasing operation means A capable of exerting a condensation heat releasing operation for releasing the condensation heat generated in a condenser 2 disposed in the compression type heat pump circuit 5 into the ground, the underground heat releasing operation means A is constituted so that it can exert an exhaust heat releasing operation for releasing exhaust heat of the engine into the ground.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209252-A (JP)
Title: Method for measuring semiconductor device
Inventor: SHIBAZAKI SEIICHI
IPC: G01R31/319
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for measuring a semiconductor device, which can carry out a precise measurement without using any Kelvin prove.  <P>SOLUTION: In the method, a set voltage V2 is input to an output terminal OUT, and a voltage at a connection terminal OSENSE is measured, and then a voltage difference between the voltage V2 and the voltage at the connection terminal OSENSE is detected. If the voltage difference exceeds a prescribed value, the voltage value of the voltage V2 input to the output terminal OUT is compensated, such that the voltage difference becomes equal to or less than the prescribed value. If the voltage difference is equal to or less than the prescribed value, a current value of output current io which is output from the output terminal OUT, is measured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210722-A (JP)
Title: Nano-carbon emitter, its manufacturing method and surface light emitting device
Inventor: ANDO HISAHIRO
IPC: H01J9/02
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a nano-carbon emitter excellent in electron emitting capacity, uniformity and stability; a method of manufacturing the nano-carbon emitter manufacturable by a simple process of high controllability; and a surface light emitting device having high luminance, high uniformity and high reliability, by applying the nano-carbon emitter.  <P>SOLUTION: The nano-carbon emitter 1 is composed of a base body 2, a conductive layer 3 formed on the base body 2, and a nano-carbon material complex 4 formed on the conductive layer 3. The nano-carbon material complex 4 is configured by forming a nano-carbon material 6 on conductive particles 5 directly or via a metal or a metallic compound. The conductive layer 3 has an adhesive property.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216441-A (JP)
Title: Recording material supply device and image forming apparatus equipped with the same
Inventor: SHIMAMURA YASUNOBU
IPC: G03B27/46
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact recording material supply device, even when having a plurality of magazines, and to provide an image forming apparatus equipped with the device.  <P>SOLUTION: A photograph processing device 1 includes a plurality of magazine loading parts 20a, 20b, 20c and an advance roller 220. When loading respective magazines 21a, 21b, 21c to the respective magazine loading parts 20a, 20b, 20c, the magazine loading parts 20a, 20b, 20c are arranged so that drawing openings 202a, 202b, 202c approaches the advance roller 220. In addition, the magazine loading parts 20a, 20b, 20c are structured so that the drawing openings 202a, 202b, 202c of the magazines 21a, 21b, 21c are loaded so as to face a direction of approaching the roller 220.  <P>COPYRIGHT: (C)2008,JPO&INPIT