baber/WOPTO huggingface dataset:
Patent JP-2007259023-A (JP)
Title: Surface acoustic wave filter and communication instrument using the same
Inventor: NAKAMURA HIROYUKI
IPC: H03H9/145
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact surface acoustic wave filter with an improved pass-band characteristic.  <P>SOLUTION: The surface acoustic wave filter 100 is comprised of IDT electrodes 102, 103, and 104 and reflector electrodes 105 and 106. One electric finger of individual IDT electrodes 102, 103, and 104 is wired to an electrode pad 107 and is connected to a ground terminal GND. The other electrode finger of individual IDT electrodes 102 and 104 is wired to an electrode pad 109 by an interconnection electrode 108 and is connected to an output terminal OUT. The other electrode finger of the IDT electrode 103 is wired to an electrode pad 111 by an interconnection electrode 110, and is connected to an input terminal IN. The interconnection electrodes 108 and 110 grade-cross with each other via an insulation layer 112.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253283-A (JP)
Title: Work chuck device and work chuck regulation method
Inventor: KONDO HARUTAKA
IPC: B23B31/36
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work chuck capable of easily or automatically regulating eccentricity or inclination relative to a reference axis of a workpiece having a shape rotary symmetrical to a main rotary spindle at high accuracy with high rigidity and good rotation balance.  <P>SOLUTION: This work chuck comprises an eccentricity regulating member 7 having a planar part 4 adhered to a plane part on a workpiece 14 side of a main spindle 2 installed to a lathe processing device 1 and an indented spherical part 5 installed opposite to the planar part 4, and an inclination regulating member 7 having a projected spherical part 8 engaged with the indented spherical part 5 of the eccentricity regulating member 7 and a chuck mechanism 9 installed opposite to the projected spherical part 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254226-A (JP)
Title: Method of manufacturing silica glass solid rod material
Inventor: WATABE YASUYUKI
IPC: C03B17/04
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a silica glass solid rod material containing no fine bubbles and having high purity and viscosity.  <P>SOLUTION: The method of manufacturing the silica glass solid rod material is carried out by preparing a cylindrical silica ingot using a natural siliceous raw material by the vacuum electric melting method, electrolyzing the cylindrical silica ingot, dividing the electrolyzed cylindrical ingot in the circumferential direction, housing the divided silica ingot Ig<SB>3</SB>in a mold 34, heating the mold 34 to melt the housed divided silica ingot Ig<SB>3</SB>and drawing the molten silica glass into the rod.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007102162-A (JP)
Title: Scan driving circuit and organic electroluminescence device using same
Inventor: SHIN DONG YONG
IPC: G09G3/20
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scan driving circuit for driving pixel columns of an organic electroluminescence device.  <P>SOLUTION: The scan driving circuit comprises multiple stages included with an input terminal in to receive an input signal or an output voltage of a previous stage, a first clock terminal CLKa and second clock terminal CLKb respectively supplied with first and second clock signals CLK1, CLK2 provided by being inverted with phases and overlapped with prescribed portions at a high level, and an output terminal out for outputting the scanning signal of sequentially low levels apart the time intervals meeting the duration of the period when the first and the second clock signals are overlapped at the high level. The output terminals of the stages are maintained in a non-floating state regardless of whether the output of the scanning signal of each stage is okay or not.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007266316-A (JP)
Title: Stainless transfer base having plated circuit layer, circuit board, and component built-in module
Inventor: BABA DAIZO
IPC: H05K3/20
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stainless transfer base, having a plated circuit layer capable of mainly improving the adhesiveness with respect to an insulating resin base in a plated circuit layer.  <P>SOLUTION: In the stainless transfer substrate base 4 having a plated circuit layer, a plated circuit layer 3 is formed by plating the surface of a stainless base 1 with metal particles 2 as nucli. The plated circuit layer 3 is constituted of a plurality of plated layers 5, comprising one type or a plurality of types of plating species. The plating circuit layer 3 has a structure where the plated layer 5, farther from the stainless base 1, becomes wider than that near the stainless base 1 in adjacent plated layers 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007042592-A (JP)
Title: Solid electrolyte film and its manufacturing method, equipment, electrode membrane assembly, and fuel cell
Inventor: MIYAJI YOJI
IPC: H01B13/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To continuously manufacture a film having a constant quality and superior mechanical strength and high ion conductivity by making a solid electrolyte into a film continuously.  <P>SOLUTION: A dope 24 containing a solid electrolyte is made to flow and cast on a casting band 82 and a cast film 24a is formed. After the cast film 24a is separated from the casting band 82 and made into a film 62, it is sent to a tenter 64, and by holding the both end parts by a clip 64a and transferring, the film 62 is extended in width direction and dried by supplying drying air from an air feeding duct 64b. Furthermore, the film 62 is dried in a drying chamber 69 and a solid electrolyte film is obtained. Since this solid electrolyte film is extended in width direction by the tenter 64 and its orientation is improved, it is superior in mechanical strength. By this method, the solid electrolyte film having superior mechanical strength and high proton conductivity can be manufactured with a constant quality in large volume continuously.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007262002-A (JP)
Title: Hair tonic
Inventor: MORIYAMA MASAHIRO
IPC: A61K8/73
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair tonic having excellent hair-nursing effect by forming a uniform film free from tackiness and stiffness to retain a moisturizer and normalizing water content state in the scalp.  <P>SOLUTION: The hair tonic is obtained by formulating (a) 0.001-10 mass% collagen derived from fishes with (b) 0.0001-5 mass% moisturizer and the hair tonic has, particularly, ≤40°C protein denaturation temperature peak of the component (a).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265165-A (JP)
Title: Communication network system and proxy server
Inventor: MABUCHI MASAFUMI
IPC: H04L45/24
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that all communications are handled equivalently and an emergency access request cannot be handled preferentially when the access request from a client increases.  <P>SOLUTION: In this communication network system where the proxy server 20 and the client are interconnected via a network, the proxy server 20 comprises a pre-registering means 21 for registering the role of the proxy server 20 in a control data storage section 29 of the proxy server 20, a proxy means 22 for performing proxy processing based on the information stored in the control data storage section 29, an automatic learning means 23 for detecting an access destination that is not set by the pre-registering means 21 and has high using frequency and storing it in the control data storage section 29 as automatic learning information 292.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263860-A (JP)
Title: Tap density measuring method and device of powder
Inventor: YAMADA SHINYA
IPC: G01N9/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tap density measuring method and a tap density measuring device of powder, having excellent reproducibility of a measured value, though being simple, and capable of acquiring a measured value similar to a conventional tap density.  <P>SOLUTION: Powder, a measuring object, is filled into a prescribed holder 40 to form a powder layer, and a prescribed pressure is applied onto the powder layer by using a pressing means 20. Then, the height of the powder layer is measured, and the tap density of the powder which is the measuring object is determined from a measured value of the height of the powder layer and the weight of the filled powder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264519-A (JP)
Title: Developer carrier, manufacturing method thereof, and developing device using the developer carrier
Inventor: OZAKI YOSHIFUMI
IPC: G03G15/08
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer carrier capable of suppressing generation of positive ghosts caused by development history and of suppressing generation of negative ghosts, especially under a low-temperature and low-humidity environment and moreover at an initial stage, and to provide a developing device or the like that uses the developer carrier.  <P>SOLUTION: The developer carrier (1) is constituted of a structure, having a metallic surface layer, in which Gs (60°) of 60° specular gloss is in a range of 10 to 40 on a rough surface of a substrate (2) whose surface is roughened. The roughened surface (2) is a substrate, having a surface state such that recess portions (5), formed by making spherical particles whose diameters are larger than those of small-diameter spherical particles to collide with are spotted on a fine rough surface (4) formed, by making the small-diameter spherical particles collide with them. The developing device uses the developer carrier (1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267315-A (JP)
Title: Multiple-authentication function switching apparatus
Inventor: MIYABE TAKAO
IPC: G06F21/33
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To authenticate even a network device comprising a different authentication system, when authenticating a network device.  <P>SOLUTION: In the authentication of network devices 1, 2, 3 during access to a network and the authentication of a communicating party, an authentication system discriminating means 12, a proxy authentication means 16 and the like of a multiple-authentication function switch 10 are utilized. The authentication system discriminating means 12 discriminates the appropriateness of an authentication system, utilizing information in an authentication system discrimination information holding means 12 and converts authentication information representation that utilizes an authentication information representation converting means 14, thereby realizing a uniform multiple-authentication function. The proxy authentication means 16 performs proxy authentication on the communicating party, utilizing authentication history information in an authentication history holding means 15 and realizes the proxy authentication utilizing functions regarding digital signature discrimination, certificate information acquisition and the like, inside a proxy authentication extension means 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260649-A (JP)
Title: Ultrasonic cleaning tub
Inventor: HANAMURA NAOYASU
IPC: B06B3/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic cleaning tub which can improve cleaning efficiency by transmitting ultrasonic vibration large enough for cleaning to cleaning objects.  <P>SOLUTION: The ultrasonic cleaning tub 1 is provided with a square plate-like bottom 2 with a side length of about 90 mm, and a side face 5 formed by folding one rectangular plate along four sides of the bottom 2 in such a manner that four square planes 3a, 3b, 3c, 3d and four corners 4 are formed. Two facing planes 3a, 3c of the side face 5 are respectively provided with one disk-like ultrasonic vibrator 6 of a diameter ϕ of roughly 50 mm for applying ultrasonic wave to the cleaning water (not shown) introduced into the ultrasonic cleaning tub 1. Each of the corners 4 is formed into a round curved face having the center of curvature inside the side face 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281546-A (JP)
Title: Imaging apparatus and imaging method
Inventor: TANAKA TOSHIYUKI
IPC: H04N5/232
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and an imaging method capable of reducing the noise in images.  <P>SOLUTION: The imaging apparatus can correct electronic camera shake. The imaging apparatus is provided with an exposure control unit 502 for deciding a proper shutter speed for acquiring proper exposure, dividing photographing number setting unit 504 for setting the number of photographs of a time division image, an exposure photographic unit 506 for photographing time division image of the set number of photographs, on the basis of a high shutter speed in an exposure state; a light-shielding photographic unit 508 for photographing a light-shielding image, on the basis of the high shutter speed in a light-shielding state; a subtraction processing unit 602 for generating a difference image, by applying subtraction processing to the light-shielding image from each of the time division images; a feature point extracting unit 604 for extracting a feature point; an and image compositing unit 608 for compositing difference images using the feature point as a reference.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281651-A (JP)
Title: Wireless communication system and method
Inventor: MIYANISHI IPPEI
IPC: H04W84/06
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To start communication quickly when a mobile is reset to the inside of the line of sight of a base station while reducing the size and cost of the device.  <P>SOLUTION: In the wireless communication method for achieving data communication between a base station 3 installed on the ground and a mobile station 2 mounted on the airframe 300, the mobile station 2 acquires its own positional information and transmits it to the base station 3 through an orbiting satellite group 200, and performs pointing control of a directional antenna 16 for transmitting/receiving data to/from the base station 3 based on the positional information of the base station 3 registered previously. The base station 3 receives the positional information of the mobile station 2 transmitted therefrom through the orbiting satellite group 200, and performs pointing control of a directional antenna 26 for transmitting/receiving data to/from the mobile station 2 based on the positional information of the mobile station 2 thus received.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282337-A (JP)
Title: Device for determining line wire grounded circuit in direct-current electric railroad
Inventor: INOUE HAJIME
IPC: H02H3/38
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that, when a line wire grounding fault occurs in an electric railroad, determines a line of the grounding fault and thereby limits a range of locating the point of the grounding fault, and is thus helpful in shortening a time for finding a point of the cause.  <P>SOLUTION: A line wire grounding fault determining device 500 is newly installed in an electric railroad substation. The line wire grounding fault determining device is supplied with, at least, an output signal of a direct-current ground-fault overvoltage relay 64P, data from DCPT 504 for indicating the value of a potential difference between a ground mat 209 and a rail 304, and data from DCCTs 505, 506 for indicating feeder line current values. When temporal agreement between the phenomenon of an increase in the potential difference between the ground mat 209 and the rail 304 and the phenomenon of an increase in feeder line current is detected between a certain time before and a certain time after a point of time, when the direct-current ground-fault overvoltage relay 64P outputs a grounding fault detection signal based on a voltage value and a current value obtained between a certain time before and a certain time after a point of time, when the values and the output signal from the direct-current ground-fault overvoltage relay 64P rise, a line of grounding fault display is outputted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279520-A (JP)
Title: Display device and manufacturing method therefor and display system
Inventor: OTA ISAO
IPC: G02F1/167
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin, lightweight, bright, full-color electronic display device of low power consumption and a manufacturing method therefor and a display system.  <P>SOLUTION: A display medium with particulates dispersed therein is filled into cells provided between two substrates at least one of which is transparent, and an accumulation state and a dispersion state of the particulates are generated by changing a distribution state of the particulates in the cell with an electric field to change the optical transmissivity of the cell. Panels having variable transmissivities of C, M, and Y are stacked to actualize full-color display.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282683-A (JP)
Title: Slot machine
Inventor: NINOMIYA HIROAKI
IPC: A63F5/04
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a player-participating slot machine with game properties enhanced by leaving the winning of a winning combination among simultaneously won winning combinations to the operation by a player in the slot machine in which a plurality of winning combinations can be won by a lottery in one game round.  <P>SOLUTION: A plurality of kinds of winning combinations can be won by the lottery in one game round, and the order of operation (order of pressing) of stop buttons for permitting the stop/display of winning symbols on an effective line is determined for each won winning combination. If the order of pressing of the stop buttons actually operated by the player corresponds to one of the determined orders of pressing, the winning combination corresponding to the order of pressing can be won.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007131828-A (JP)
Title: Light-emitting macromolecular composite material and method for producing the same
Inventor: HASEGAWA YOSHITAKA
IPC: C08K5/3437
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new high-luminance light-emitting material as a low-molecular light-emitting material containing light-triggering molecules and a light-emitting metal, easily producible and compatible with even wider applications, and to provide a method for producing the light-emitting material.  <P>SOLUTION: The new light-emitting material is such that each of organic conjugated molecules as light trigger is aligned in an organic macromolecular binder having crosslinked structure and the surface of the organic macromolecular binder is coated with a light-emitting metal to emit in high efficiency high-luminance and high-monochromaticity light derived from the light-emitting metal. In the above, each of the organic conjugated molecules is easily aligned along its major axial direction in the following way: The organic conjugated molecules are dispersed in matrix voids structured by the crosslinked structure of the organic macromolecular binder followed by drawing the binder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007285382-A (JP)
Title: Multiple disc type friction clutch
Inventor: ITO JOJI
IPC: F16D25/0638
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To check falling-off by centrifugal force and vibration of a shock absorbing wave spring installed in a piston of a multiple disc type friction clutch.  <P>SOLUTION: A holding groove 31 is arranged in the piston 3 of the multiple disc type friction clutch, and the shock absorbing wave spring 6 is stored. An annular projection 32 having an inclined face 33 on an outer peripheral inner diameter surface, is formed in the holding groove 31. A cross section of the wave spring 6 is formed in a deformed line cross-sectional shape 64 having an inclined part 65 corresponding to the inclined face 33 on an outer diameter surface. Thus, even if the wave spring 6 tries to fall off from the holding groove 31 due to the centrifugal force and the vibration, falling-off from the holding groove 31 can be checked since the inclined faces 33 and 65 contact with reach other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289825-A (JP)
Title: Film-forming method, manufacturing method of electro-optical substrate, manufacturing method of electo-optical device, functional film, electo-optical substrate, and electo-optical device
Inventor: KOMORI SADAJI
IPC: B05D3/02
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming method which restrains variation in film thickness among functional films formed on one substrate and also restrains unevenness in film thickness in many respective functional films formed on a substrate; to provide a manufacturing method of an electro-optical substrate, a manufacturing method of an electro-optical device, a functional film, an electro-optical substrate and an electro-optical device.  <P>SOLUTION: In the film-forming method, a liquid material, which contains a functional film-composing material, is arranged on a functional film-forming area on a substrate, and the liquid material is dried in a pressure-reduced environment to form a functional film. In addition, the method has; a liquid material-arranging process which fills up the functional film-forming area with the liquid material; a mask-setting process which sets a dried mask to an opposite position across a substrate and a gap so that a mask hole may be opposite to the functional film-forming area, the dried mask having the mask hole formed at a position corresponding to the functional film-forming area; and a drying process which dries the liquid material in a pressure-reduced environment to form the functional film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294334-A (JP)
Title: Fuel cell and fuel concentration measuring method
Inventor: AKIYAMA EIJI
IPC: H01M8/10
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell and its fuel concentration measuring method capable of correctly measuring fuel concentration.  <P>SOLUTION: The fuel cell is equipped with a fuel cell stack having two or more fuel cell cells; a fuel passage connected to the fuel cell stack connected to conduct supply and exhaust fuel; a supply part supplying fuel to the fuel cell stack through the fuel passage; a control part controlling the operation of the fuel cell stack and the supply part. At least one of two or more fuel cell cells is a common-use cell for generating electric power and for measuring fuel concentration, and the fuel passage has a shut off part installed on the upstream side and the downstream side of the common-use cell and shutting off coming in and out of fuel to and from the common-use cell. The control part calculates fuel concentration based on the amount of electric power generated in the common-use cell by filling fuel in the common-use cell when the fuel concentration is measured, generating electric power in the common-use cell in a state that coming in and out of fuel to and from the common-use cell is shut off with the shut off part.  <P>COPYRIGHT: (C)2008,JPO&INPIT