baber/WOPTO huggingface dataset:
Patent JP-2007032500-A (JP)
Title: Auto choke for portable working machine engine and its control method
Inventor: OBA TAKASHI
IPC: F02D41/06
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auto choke for a portable working machine engine, reliably improving the startability of the engine by using a temperature detecting means for detecting the temperature of an appropriate portion and optimally setting an operating temperature for actuating the auto choke.  <P>SOLUTION: In a mowing machine, the condition of the engine 10 is properly determined in accordance with the temperature of an ignition coil 16 which hardly depends on an outside air temperature. The maximum actuation limiting temperature for determining whether the auto choke 20 is actuated or not is set to be optimal value, 20-35°C, and the operation of the auto choke 20 is controlled by the comparison of these temperatures with each other. Thus, the choking function of the auto choke 20 is reliably developed to greatly improve the startability of the engine 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006263705-A (JP)
Title: Nitrate nitrogen-containing water treatment method and apparatus
Inventor: HAYASHI HIROSHI
IPC: C02F1/60
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment system excellent in treatment effect and economical efficiency which can reduce and decompose nitrate nitrogen contained in wastewater etc. to decrease the residual concentration to or below the environmental standard value.  <P>SOLUTION: A treatment method for bringing nitrate nitrogen-containing water into contact with an iron compound to reduce and decompose nitrate nitrogen comprises a process for adding the iron compound to the nitrate nitrogen-containing water [an iron compound addition process], a process for introducing the nitrate nitrogen-containing water added with the iron compound to a reaction tank to decompose nitrate nitrogen [a decomposition process], a process for performing the solid-liquid separation of generated precipitate (sludge) [a sludge separation process], and a process for making the whole of or a part of the separated sludge alkaline to return it to the reaction tank [a sludge return process]. In the decomposition process, the nitrate nitrogen-containing water added with the iron compound is mixed with the alkaline sludge, and reacted under a nonoxidizing atmosphere and an alkaline condition to generate the precipitate of the reducing iron compound, and to decompose the nitrate nitrogen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038065-A (JP)
Title: Moisture conditioning/deodorization mat
Inventor: OU UNSHIYOU
IPC: B01D53/26
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture conditioning/deodorization mat controlling release of chemical components to gradually release the chemical components by including the chemicals in a carrier, and to keep chemical effect over a long period.  <P>SOLUTION: This moisture conditioning/deodorization mat uses a moisture non-permeating sheet (including water non-permeating sheet) as a lower sheet 11, has a mat bag body 1 using a moisture permeating sheet as an upper sheet 12. The mat bag body contains granular or powdery chemical body 2 (deodorizer body, an antimicrobial body, an antifungal body, a bactericidal body, a perfume body) including a chemical 20 (a deodorizer, an antimicrobial, an antifungal, a bactericide, a perfume agent) in the carrier 21, and a moisture conditioning agent 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041795-A (JP)
Title: Computer system
Inventor: TAMURA TSUYOSHI
IPC: G06F13/14
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system enabling a cache operation without having to expand a memory by effectively utilizing a memory present in a memory hole area as a disk cache with a large capacity.  <P>SOLUTION: Access to a memory space from a CPU 1 or a PCI device 23 usually becomes access to a DRAM 3a via a "c." path depending on an address, or distributed by a Memory Controller 2 to a Disk Controller 6 and the PCI device 23 via a "d." or "d'." path. When the Disk Controller 6 asserts a special cycle instruction signal 30 indicating to be the access to the memory present in the memory hole, the access to the memory space is distributed to the access to a DRAM 3b not available usually.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039554-A (JP)
Title: Method for producing electrolyte membrane
Inventor: NISHINA SAWAKO
IPC: C08J5/22
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing electrolyte membrane higher in durability and mechanical strength than those based on conventional hydrocarbon-based polymers with an aromatic main chain, and also good in dimensional stability even under such environments as to be exposed to high-humidity ambiences, organic solvents, etc.  <P>SOLUTION: The method for producing the electrolyte membrane comprises the step of swelling membrane comprising a polyelectrolyte essentially having recurring units of the general formula(1)ä wherein, Y is a (k+2)-valent aromatic residue, wherein k is an integer of 1-4; P is a linkage group selected from -CO-, -O-, -S-, -SO-, -SO<SB>2</SB>-, -CONH-, -C(CF<SB>3</SB>)<SB>2</SB>- and a single bond; a side chain moiety Z is represented by the following formula:-[X<SP>1</SP>Ar<SP>1</SP>(B<SP>1</SP>)]-[X<SP>2</SP>Ar<SP>2</SP>(B<SP>2</SP>)]- to -[X<SP>n-1</SP>Ar<SP>n-1</SP>(B<SP>n-1</SP>)]-(X<SP>n</SP>Ar<SP>n</SP>) (wherein B<SP>1</SP>to B<SP>n-1</SP>each means a branched chain of specific structure in the side chain moiety Z )} with a liquid capable of swelling the membrane and the step of orienting the swollen membrane uniaxially or biaxially.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041308-A (JP)
Title: Color filter, method for manufacturing same, and image display device
Inventor: ANDO TAKESHI
IPC: G02F1/1335
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter capable of improving sensitivity and preventing defects of pixels in the method for manufacturing the color filter including an exposure step for performing exposure of a photosensitive resin composition by maskless exposure, and to provide the color filter having less defects of pixels and an image display device provided with the color filter.  <P>SOLUTION: The method for manufacturing the color filter includes a step of performing exposure for forming a two-dimensional image simultaneously using a plurality of beams by relatively scanning a coating film of the photosensitive resin composition including at least a binder polymer, a monomer or oligomer, and a photopolymerization initiator or a photopolymerization initiator system while modulating the beams based on image data. As the photosensitive resin composition, a photosensitive resin composition having viscosity of 10<SP>3</SP>-10<SP>6</SP>Pa s at 100°C before exposure is used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039285-A (JP)
Title: Method for producing sol containing metal oxide sol and sol containing metal oxide sol
Inventor: TODA MITSUHIRO
IPC: C01G23/053
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium oxide sol which contains particles each having a small diameter, can hold a dispersed state for a long period and exhibits low photocatalytic activity.  <P>SOLUTION: This method for producing the sol containing the metal oxide sol includes a preparing step for preparing an aqueous solution containing a metal alkoxide and at least one kind of acidic catalyst in order to form sol containing a metal oxide sol by hydrolysis and condensation, and a step for treating aged sol by using a wet jet mill. In this method, after the formation of the metal oxide sol has been approximately finished and the sol has been aged, particles are mechanically made fine by the wet jet mill. Thereby, sols S1-S6 each containing metal oxide sol, in which fine particles each having a small diameter are stably dispersed, can be finally obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047919-A (JP)
Title: Position detection device and liquid crystal display device equipped with it
Inventor: YAMASHITA YASUHIRO
IPC: G06F3/041
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To stably detect a position selected with a position indication device, and to provide a position detection device and a liquid crystal display device using it.  <P>SOLUTION: The liquid crystal display device is equipped with a liquid crystal display panel 10 in which a plurality of display pixels PX are disposed like a matrix, a flat light source device 20 disposed on the back surface of the liquid crystal display panel 10, and the position detection device 30 disposed on the back surface of the surface light source device 20, wherein the position detection device 30 is equipped with a sensor part 302 having a plurality of coil sensors Xn, Ym disposed on a flat surface, a selection circuit 304 for sequentially selecting the plurality of coil sensors Xn, Ym, an oscillator 322 for generating an output signal to be input into the coil sensor selected with the selection circuit 304, and a means for intensifying the output signal of the oscillator 322 when the coil sensors Xn, Ym disposed at a specific position are selected with the selection circuit 304.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048904-A (JP)
Title: Nonvolatile semiconductor memory and its manufacturing method
Inventor: WATANABE HIROMI
IPC: H01L21/8247
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a piercing of an isolated insulating film on a main surface of a semiconductor substrate and to suppress a leak current between a well area and a wiring.  <P>SOLUTION: A nonvolatile semiconductor memory comprises an isolated insulating film 30 located at a boundary between a memory cell area and a peripheral circuit area, a first conductive first well area 10a in the memory cell area, a second conductive second well area 10d which surrounds the first well area 10a and reaches under the isolated insulating film 30, a plurality of floating gates on the first well area 10a, an element isolated insulating film 36 located between the plurality of floating gates, a first impurity diffusion layer SR located on a pair of side surfaces of the floating gate, a conductive film 24 which is electrically connected to the first impurity diffusion layer SR and reaches upward of the isolated insulating film 30, a first protection film 25 which is formed on an upper surface of the isolated insulating film 30 located under the end of the conductive film 24 and has a different composition from that of the isolated insulating film 30, and a second protection film 26 which is formed on the element isolated insulating film 36 and has a different composition from that of the element isolated insulating film 36.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046708-A (JP)
Title: Rolling bearing for wheel
Inventor: YOKOYAMA KEISUKE
IPC: F16C33/78
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable rolling bearing for a wheel with a longer service lifetime equipped with a sealing device exhibiting improved heat resistance while maintaining sealing efficiency equivalent to or higher than the conventional one.  <P>SOLUTION: The rolling bearing for the wheel is a rolling bearing used for rotatably supporting the wheel by being mounted on an axle portion of a vehicle, and is provided with an outer ring having an outer ring raceway on the inner peripheral face, an inner ring having an inner ring raceway on the outer peripheral face, a plurality of rolling elements provided between the outer ring raceway and the inner ring raceway so as to be capable of freely rolling, and the sealing device which seals the axial opening of a space, into which the rolling elements are provided, between the inner peripheral face of the outer ring and the outer peripheral face of the inner ring. An elastic member constituting the sealing device comprises a rubber composition including hydrogenated acrylonitrile-butadiene rubber and carbon black having a particle diameter of 26 to 100 nm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005340225-A (JP)
Title: Organic el device
Inventor: KOSHIDA TATSUHIKO
IPC: H05B33/14
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology to obtain an EL element having good characteristics and a long life.  <P>SOLUTION: When a coil 7 in which a target 9 comprising a cathode electrode film material is disposed is provided in a vacuum tank to form a cathode electrode film 14 on the surface of an organic thin film 13 on a substrate 3 by a spattering method, the distance (d) between the upper end part of the coil 7 and the substrate is set at 200 mm or longer, and the frequency of an ac voltage impressed on the coil 7 is set within a range of 13.56-100 MHz. Since no electron and no ion enters into the substrate 3, damage of the organic thin film 13 can be reduced. At the initial stage of forming the cathode electrode film 14, the pressure in the vacuum tank is set at 1.33×10<SP>-2</SP>Pa or less to reduce damage of the interface of the cathode electrode film 14 and the organic thin film 13, and if an amount of spattering gas to be introduced is increased when the 20-50 Å of the cathode electrode film is formed, a film deposition speed is enhanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007047647-A (JP)
Title: Electrifying device
Inventor: IDA AKIHIRO
IPC: G03G15/02
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely rotate an electrifying roller and a cleaning roller submissively without causing the electrifying roller and the cleaning roller to slip or stop rotation.  <P>SOLUTION: The electrifying devices 7 and 7' include: an image carrier-side belt attaching part P2 made cylindrical and rotating integrally with image carriers PRy to PRk; a cleaning roller-side belt attaching part 6a made cylindrical and rotating integrally with the cleaning rollers 1y to 1k; a rotation transmitting belt B2 laid round the image carrier-side belt attaching parts P2 and 8a and the cleaning roller-side belt attaching part 6a and transmitting the rotation of the image carriers PRy to PRk to the cleaning rollers 1y to 1k; and the electrifying rollers CRy to CRk held so that their circumferential speed can be the same as that of the image carriers PRy to PRk and the cleaning rollers 1y to 1k.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026626-A (JP)
Title: Memory device
Inventor: AOKI IKUO
IPC: G11C13/00
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, large-capacity, and inexpensive memory device which has no rotating and moving part, a small number of components and little manufacturing process, wherein a memory part area is not limited to a small area.  <P>SOLUTION: In the memory device, an IC chip part comprises an interface part 11 for connection, address controllers 12 and 13 for setting optional address information required to store optional data in the memory device, and a sense amplifier 14 for determining whether data reproduced from a data storing part is '0' or '1'. Numeral 6 is the data storing part, 7 and 8 are electrode parts, and 9 and 10 are anisotropic conductive material. 15, 16, 17 and 18 are electrodes for connection to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006208356-A (JP)
Title: Socket assembly for semiconductor element test
Inventor: PARK CHAN HO
IPC: G01R31/26
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage to semiconductor elements and socket, by pressing leads and balls of the semiconductor elements to the connecting pins of the socket at a fixed depth, without changing carriers, even if the thickness of the semiconductor element is varied, and to provide a socket assembly for a semiconductor element test capable of improving the testing reliability.  <P>SOLUTION: The socket assembly comprises a socket board that is electrically connected to an external testing device and includes a plurality of connecting pins 11 connected to the leads of the semiconductor element S, a socket guide 20 that is installed so as to cover the socket board and forms an open portion that for the semiconductor S accesses so that the semiconductor element S is connected to the connecting pins 11, and a spacer 100 that is intervened between the socket board and the socket guide 20 and maintains a predetermined interval between the semiconductor element S and the socket board, by contacting the surface of the semiconductor element S which is entered into the inside of the socket guide 20, before the surface of the carrier 50 contacts the socket guide 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007056942-A (JP)
Title: Check valve holding device
Inventor: ISHIKAWA KAZUO
IPC: F16K15/06
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check valve holding device enabling easy mounting and demounting of a check valve unit without disassembling peripheral piping, and not needing a wide space for its installation.  <P>SOLUTION: This check valve holding device comprises a pipe body 2 provided with a diameter expansion portion 4 formed by expanding a diameter of a pipe conduit 3 on a part of the pipe conduit 3 formed along the axial direction, and having an opening portion 6 opened at least at a semi-peripheral portion around a shaft, on a peripheral wall of the diameter expansion portion 4, the check valve unit 5 received in the diameter expansion portion 4 through the opening portion 6, and a slide pipe 10 disposed on a pipe body 2 and capable of closing the opening portion 6 by axially sliding on a side face of the pipe body 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056104-A (JP)
Title: Molding material and molded article
Inventor: YOSHINAKA SATOSHI
IPC: C08L67/02
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding material exhibiting more excellent vibration damping property and obtained by dispersing an electroconductive material, and/or, a filler in a polyester resin and another thermoplastic resin other than the polyester resin, and/or, a thermosetting resin.  <P>SOLUTION: The molding material is obtained by dispersing an electroconductive material and/or a filler in a polyester resin (α) comprising a dicarboxylic acid component constituent unit and a diol component constituent unit and another thermoplastic resin other than the polyester resin (α) and/or a thermosetting resin, wherein the polyester resin (α) satisfies a specific formula.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060565-A (JP)
Title: Image reader, program, and recording medium
Inventor: YOSHIMURA KOJI
IPC: H04N1/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which raises reading efficiency by judging before a start whether a resist sensor OFF in a reading standby position is derived from an original hole or an original back end.  <P>SOLUTION: If a resist sensor 202 is applied to a punch hole when an original is placed in a reading standby position W, the resist sensor becomes OFF, and existence of an original is not judged even if it starts reading. If an original is conveyed p1mm in the conveyance direction, the resist sensor becomes ON. The maximum conveyance distance until the resist sensor becomes ON is (p1+p2). If this (p1+p2) is shorter than a predetermined original hole judging distance L, it is judged that the resist sensor OFF is derived from an original hole. If conveyance distance (L-p2) mm is carried out but the resist sensor does not become ON, it is judged that the original back end is detected and the original is too short.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037943-A (JP)
Title: Simple sauna garment
Inventor: HOTTA YOSHIO
IPC: A61H33/06
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple sauna garment with which a sauna effect is obtained even while moving or performing a light work by only putting on the sauna garment at home and using a drier, and which is easy to use, inexpensive and becomes warm speedily.  <P>SOLUTION: The sauna garment 1 is provided with a warm air blow-in port 2, a drier holder 3 and a warm air distribution bag 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006186963-A (JP)
Title: Surface acoustic wave element and manufacturing method thereof
Inventor: FURUHATA MAKOTO
IPC: H01L41/22
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave element having fine frequency characteristics and pass characteristics, and to provided a manufacturing method thereof.  <P>SOLUTION: A surface acoustic wave (SAW) element 10 includes a semiconductor substrate (Si layer 50), on which a semiconductor wiring region 20 and a SAW region 30 are formed alongside on the same plane. The SAW elements 10 are disposed lattice like on a wafer 1, and the semiconductor wiring regions 20, formed in the adjacent SAW elements 10, are disposed in a zigzag form. Insulating layers 71-74 of the same plane are then formed over upper surfaces of the semiconductor wiring region 20 and the SAW region 30, a piezoelectric layer 90 is formed on the surface of the most upper insulating layer 74, and an IDT 40 is formed on the surface of the piezoelectric layer 90 in the SAW region 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007067680-A (JP)
Title: Authentication apparatus, device to be authenticated, and system for authenticating equipment
Inventor: CHIKU MAMORU
IPC: G06F1/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform authentication processing with strong resistance against an attack such as decrypting and transmission data copying, etc., by a third person without introducing a large scale function with a large processing load.  <P>SOLUTION: When a video camera (an authentication apparatus) 100 is connected to a battery (a device to be authenticated) 200, data for verification generated in a part 102 for generating data for verification is embedded in base data for authentication generated in a part 101 for generating base data for authentication. Then data for authentication is generated and transmitted from the video camera to the battery. A part 203 for generating response data for verification in the battery generates response data for verification, based on the data for verification. Then response data for authentication with the response data for verification embedded in the base data for response generated in a part 204 for generating the base data for response, is returned to the video camera. The video camera compares the data for verification which is transmitted to the battery with the response data for verification in the response data for authentication, so as to authenticate whether the battery is the legitimate device or not.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066048-A (JP)
Title: Ic card
Inventor: TAKAHASHI HIDEKI
IPC: G06K19/077
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card capable of solving connection defects due to expansion and maintaining smoothness on the surface of the card.  <P>SOLUTION: In an IC card 1 constituted of arranging an IC chip 8 and an antenna body connected to one surface side of the IC chip 8 between sheet base materials 2, 3 opposed to each other through a gap adhesive 13; the antenna body is fixed on the IC chip 8 through a module adhesive 9 and includes an expansion member 12 having an expansion coefficient higher than that of the module adhesive 9 between at least the sheet base material 2 opposed to the opposite side of the connection surface of the IC chip 8 connected to the antenna body of the IC chip 8 and the IC chip 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT