baber/WOPTO huggingface dataset:
Patent JP-2004178994-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KANEDA MASAAKI
IPC: H01M10/058
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery forming a battery can by working a resin-coated metal plate and making use of a resin film for an outer coating unnecessary.  <P>SOLUTION: An electrode group 14 is housed in a battery can 1 formed in a cylinder with bottom by working a metal plate on which a resin coating layer 28 is formed, and a sealing plate 3 having a recessed part is welded to an opening end of the battery can 1 for sealing. A temperature fuse 8 and a PTC element 9 are arranged in the recessed part of the sealing plate 3, a positive electrode lead 12 of the electrode group 14 is connected to a terminal plate 8a through the PTC element 9 and the temperature fuse 8, and a negative electrode 13 is connected to the sealing plate 3. The terminal plate 8a is exposed to the outside from a positive electrode opening part 11a formed in an insulating plate 11 covering the sealing plate 3 and used as a positive terminal (+), and a sealed plug 10 welded to the sealing plate 3 is exposed to the outside from a negative electrode opening part 11b and used as a negative terminal (-).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175953-A (JP)
Title: Polyisobutylene-polyolefin copolymer and manufacturing method therefor
Inventor: FUKUI YOSHIFUMI
IPC: C08F255/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient method for synthesizing a polyisobutylene-graft-polyolefin and/or a polyisobutylene-block-polyolefin, a composition comprising the copolymer or copolymers, and a method for manufacturing the copolymers.  <P>SOLUTION: The polyisobutylene-polyolefin copolymer is manufactured by performing a cationic polymerization in the presence of a polyolefin macromonomer with a vinylidene terminal to form a polymeric segment mainly composed of isobutylene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185863-A (JP)
Title: Electrode for fuel cell, and fuel cell using it
Inventor: MIYAKE YASUO
IPC: H01M8/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving the output of a fuel cell, and for restraining an output drop of the fuel cell in operating it.  <P>SOLUTION: An air electrode is composed of: a catalyst layer containing catalyst particles, carbon particles for supporting the catalyst particles, an ion exchange resin and a proton-conducting substance; and a conductive porous substrate for supporting the catalyst layer. Since the electrode is provided with the catalyst layer containing the proton-conducting substance, excellent proton conductivity can stably be provided even if a state where moisture in a catalyst electrode is insufficient is generated in operating the fuel cell. As a result, the cell output is improved as compared with a conventional fuel cell. The drop of the cell output with time in operation can be restrained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183276-A (JP)
Title: Wire mat for civil engineering work
Inventor: YUKIMOTO TAKUO
IPC: E02B3/08
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire mat for civil engineering works in which a positional displacement after an installation can be reduced extremely by forming an outside diametral shape in a form close to a cylindrical shape while easily increasing the substantial weight of the installed wire mat.  <P>SOLUTION: In the wire mat 20 for civil engineering works composed of reticulate bags 21, which are woven in a bottomed cylindrical shape by a plurality of vertical line-shaped bodies 21a and a plurality of horizontal line-shaped bodies 21b and the insides of which are stuffed with a massive heavy substance, each horizontal line-shaped body is woven approximately orthogonal to the vertical line-shaped bodies.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186869-A (JP)
Title: Current drive circuit and drive control method therefor, and display apparatus provided with current drive circuit
Inventor: KANBARA MINORU
IPC: G09G3/30
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current drive circuit and a drive control method therefor, and a display apparatus which realizes excellent display image quality without being affected by variation in an element characteristic of a light emission drive transistor.  <P>SOLUTION: The current drive circuit IDA is configured to include: an n-channel transistor TR 1 placed in the vicinity of a cross point between a scanning line SL and a data line DL placed orthogonally to each other and whose gate terminal is connected to the scanning line SL and whose source terminal and drain terminal are respectively connected to the data line DL and a contact Na; an n-channel transistor TR 2 whose gate terminal is connected to a contact Nb and whose source terminal and drain terminal are respectively connected to a power line VL and a contact Nc; and a CMOS inverter INV whose input contact is connected to the contact Na and whose output contact is connected to the contact Nb.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185375-A (JP)
Title: Information processor
Inventor: MURATA HIROYUKI
IPC: G06F13/362
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: as the number of bus controllers of a transfer source or a transfer destination increases, clock operation is executed even in the absence of a wait state or an access request, to cause wasteful electricity consumption.  <P>SOLUTION: This information processor has: the plurality of transfer source bus controllers 19 etc., a plurality of input stages 22 etc. holding access requests, and a plurality of decoding stages 25 etc. deciding access destinations; a detection means 28 detecting congestion of the access requests to the same access destination on the basis of results of the decoding stages; a plurality of mediation stages 29 etc. deciding access rights according to priority order for the congestion; a plurality of output stages 33 etc. each receiving information from the transfer source bus controller acquiring the access right and outputting the information ; the plurality of transfer destination bus controllers 37 etc. receiving the access requests; and a clock control circuit 41 stopping the clocking of the input stage and the decoding stage corresponding to the transfer source bus controller suspending the access request.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004146761-A (JP)
Title: Protective structure for semiconductor wafer, protective method for semiconductor wafer, lamination protecting sheet used for the same, and method for processing semiconductor wafer
Inventor: SENOO HIDEO
IPC: B24B37/30
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a damage of a wafer during grinding or conveying when the wafer is ground down to an ultra-thin thickness and is conveyed or the like, and to reduce a damage of the wafer when an adhesive sheet is pasted or cut off.  <P>SOLUTION: A protecting sheet 11 which is composed of a protective layer 2 having a larger diameter than an outer diameter of a semiconductor wafer and an adhesives layer 3 is laminated on a circuit surface of a semiconductor wafer 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182186-A (JP)
Title: Air bag module supporting structure
Inventor: TAKESHIGE KUNIHIKO
IPC: B60R21/205
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact air bag module supporting structure without increasing a backup member in scale more than required, and to easily weld the backup member on a rear face of an air bag door part of an instrument panel.  <P>SOLUTION: An upper end of a module case 25 for storing an air bag module 29 is fastened to a flange part 17 in the vicinity of a shooting port 15 of the backup member 13. A lower end of the module case 25 is connected to an instrument panel reinforcement 37 extending in a vehicle width direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188631-A (JP)
Title: Liquid ejection cartridge and liquid ejection recorder
Inventor: MIHARA HIROAKI
IPC: B41J2/175
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact liquid ejection cartridge and a liquid ejection recorder in which waste ink is reduced conveniently.  <P>SOLUTION: The liquid ejection cartridge is provided with a waste ink absorbing section on the outside of an ink tank and waste ink discharged through recovery work is transferred to the waste ink absorbing section thus reducing waste ink remaining in an ink jet printer. The waste ink absorbing section is made of paper, or the like, and since it is thin, it has substantially no effect on the size of the ink tank.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192226-A (JP)
Title: Data processing system
Inventor: MITSUMIZU HIROAKI
IPC: G06F13/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing system capable of facilitating data change notification from a server device, efficiently acquiring changed data, and processing the changed data in real time on a terminal side, when data processed on the server side are changed.  <P>SOLUTION: The data processed by a plurality of modules inside the server device are displayed on each terminal device. The terminal device has a terminal-side registration table allowing independent registration of an identification number into a module related to the data used for the display on the terminal device itself, and also registers the identification number into a server-side registration table of each the module. When the data inside the server device are changed, the data change notifications A1, A2 including the identification number taken out of the server-side registration table are transmitted to the terminal device, and the terminal device acquires the changed data D1, D2 related to the module capable of recognizing the data change by the change notification and updates the display of each the terminal device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189667-A (JP)
Title: Crosslinked metallocene compound for polymerization of olefin, and method for polymerizing olefin by using the same
Inventor: DOI YASUSHI
IPC: C08F4/645
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosslinked metallocene compound for olefin polymerization, enabling an α-olefin polymer having a melting point higher than that of a polymer obtained by using a well-known metallocene compound to be synthesized; and to provide a method for polymerizing the olefin by using a catalyst containing the crosslinked metallocene compound.  <P>SOLUTION: The crosslinked metallocene compound is, for example, represented by general formula [1] (wherein, R<SP>1</SP>and R<SP>2</SP>are each selected from hydrogen, a hydrocarbon group, a silicon-containing group and a halogen-containing group, and the same or different; M is Ti, Zr or Hf; Q is a halogen, a hydrocarbon group, an anion ligand or a neutral ligand capable of coordinating by lone-pair electrons, and can be selected as a pair of the same or different kinds; n is an integer of 1-10; and j is an integer of 1-4).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003247148-A (JP)
Title: Shuttle-less loom and method for holding weft in the same
Inventor: NAKAGAWA ICHIRO
IPC: D03D47/18
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely hold a weft at instantaneous timing just after the passage of the end portion of a woven fabric to minimize defects and weft loss due to the loosening of the weft.  <P>SOLUTION: A holding member 1, 11 for holding a weft X is attached to a beating member 10, and a cam mechanism DK1 for stopping a rapier R at the end 6a of a yarn-feeding other side tape guide 6 on the side of the woven fabric S is disposed in a three-dimensional crank mechanism SK. The weft X is held with the holding member 1, 11 in a rapier R-stopped state, and a pressure-releasing member T1 releases a pressure from a grip lever R3 in the rapier R-stopped state. Then, the beating member 10 to which the holding member 1, 11 holding the weft is attached is swung to deliver the weft to a catching member 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004191023-A (JP)
Title: Crime-prevention pressure accumulation type injector
Inventor: TERASAWA HIDEKI
IPC: F41B15/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crime-prevention pressure accumulation type injector capable of easily damaging a person from a remote.  <P>SOLUTION: This crime-prevention injector is composed of a sealable container 2 for packing a pressure accumulation gas and liquid composition including nonlethal damaging component, and an injecting means 12 for injecting the composition from the container by the pressure accumulation gas. Further the pressure accumulation gas is packed by 0.7 MPa ≤ 3.0 MPa.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004124037-A (JP)
Title: Resin composition
Inventor: ISHIO ATSUSHI
IPC: C08J5/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To notably improve the melt fluidity of a high-filler-content resin composition.  <P>SOLUTION: The composition contains 0.1-30 pts. wt. of a bisphenol type epoxy resin having a structure of formula (wherein R1 and R2 may be the same or different and are each a 1-10C alkyl group; and n is an average number of repeated units of 0-30) to 100 pts. wt. of a mixture of 1-50 wt.% of a thermoplastic resin and 99-50 wt.% of a filler. A molding using the composition is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004197362-A (JP)
Title: Healthy tatami
Inventor: ASAMI KEIICHI
IPC: A61L9/16
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a healthy TATAMI capable of removing a VOC (volatile organic compound) such as formaldehyde, toluene and ammonia as a material attributed to a sick house syndrome by lying in a house, creating a comfortable dwelling section and taking an excellent deodorization effect.  <P>SOLUTION: The healthy TATAMI contains more than 30mg/m<SP>2</SP>of an amount of equilibrium absorption of formaldehyde with an equilibrium concentration 1ppm, more than 40mg/m<SP>2</SP>of an amount of equilibrium absorption of toluene with an equilibrium concentration 1ppm and more than 40mg/m<SP>2</SP>of an amount of equilibrium absorption of ammonia with an equilibrium concentration 1ppm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194845-A (JP)
Title: Game machine, pachinko game program and server
Inventor: OIKAWA ASAKO
IPC: A63F13/45
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, a Pachinko game program and a server allowing a player to be involved in a setting of a game device and to actively participate in the game.  <P>SOLUTION: This game machine is provided with a lottery means drawing a lot whether being a win or a failure by receiving that a game ball shot on the game board enters in a prescribed win hole, a display means displaying a plurality of identification information variably/stoppedly displayed by receiving the lottery result by the lottery means, and a win combination setting means allowing the player to arbitrarily set a plurality of win combinations of the identification information. This game machine is provided with a big win execution means, when winning the lottery result by the lottery means and stoppedly displaying the win combination set by the player, shifting from the regular game state to a big win game state which is advantageous for the player. When the game ball is shot during a preset setting input time, the win combination setting means variably/stoppedly displays setting identification information and determines the setting identification information stoppedly displayed after the lapse of the set input time to the win combination.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200008-A (JP)
Title: Electrical contact device and its manufacturing method
Inventor: WAKATSUKI NOBORU
IPC: H01H1/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric contact device in which generation of arc discharge at the contact point can be appropriately suppressed.  <P>SOLUTION: In the circuit structure of the electric contact device X1, the electric contacts C1, C2 that open and close mechanically and a resistor Rbi that has a larger resistance than the contact resistance of the electric contact and is arranged in series to the electric contact C1, C2 are arranged in parallel for a plurality of branches including each of them.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203502-A (JP)
Title: Consignment store management system
Inventor: TAMAFUJI KENJI
IPC: G06Q10/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To automatically recognize the inventory level of the goods in consignment stores and automatically supply the goods without the ordering operation by the stores' sales people so as to prevent the stockout.  <P>SOLUTION: In the consignment store management system, the company manufacturing the goods consigns the goods to the sales stores. To manage the sales of the goods, a management center 2 of the company automatically supplies the goods from a factory or a product warehouse 3 to the sales stores through a transporter based on the information from a means 8 for automatically calculating the sales volume of the goods installed in a consignment store 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204698-A (JP)
Title: Head cover for internal combustion engine
Inventor: AKIYAMA YOSHIHIRO
IPC: F16M1/026
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head cover for an internal combustion engine having a favorable sealing performance and favorably attached to/detached from a cylinder head.  <P>SOLUTION: This head cover 3 for the internal combustion engine E is integrally molded with a valve train chamber cover part 31 forming a valve train chamber 14, a transmission chamber cover part 32 forming a transmission chamber 15, and a partition part 33 partitioning the valve train chamber 14 from the transmission chamber 15. The head cover 3 is connected to the cylinder head 2 via a single seal member 50 disposed across the whole circumference of a cover side mating face S<SB>C</SB>comprising respective mating faces 34, 35 and 36 of the partition part 33, the valve train chamber cover part 31 and the transmission chamber cover part 32, and the whole circumference of a head side mating face SH comprising respective mating faces 22 and 18 of a cylinder head 2 and a belt cover 17.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003248108-A (JP)
Title: Selectively reflecting optical device
Inventor: LIPPEY BARETT
IPC: G03B21/60
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To make an environment of a projection screen advantagenous by giving an improved projector, enhancing a contrast ratio of the screen and improving colors.  <P>SOLUTION: A selectively reflecting optical device includes the projection screen. The projection screen has a structure constituted so as to selectively reflect only incident light energy of a light wavelength region of the prescribed number of narrow bands.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004203541-A (JP)
Title: Paper folding device
Inventor: KURABAYASHI ATSUSHI
IPC: B65H45/30
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper folding device capable of controlling the back width of a booklet.  <P>SOLUTION: The paper folding device is structured so that paper feed roller mechanisms 13 and 14 are installed on a paper table and a V-groove roller 15 and a clamp 16 are installed over the paper table 11. The V-groove roller and the clamp are elevated and descended by each elevating mechanism, and the descended V-groove roller comes in contact with the upper corner of the forefront of the paper table. The feeding amount of each paper feed roller mechanism is controlled by a control part, and a feed is made until the length of (W-W<SB>B</SB>)/2 protrudes from the table, where W is the width of one set of paper P supplied to the table, and W<SB>B</SB>is the internal width of the back, and then the V-groove roller and the clamp are descended. The V-groove roller rolls along the upper corner of the forefront of the table so as to fold the paper at a right angle. Then the paper is fed by W<SB>B</SB>, and a right-angle press is made again by the V-groove roller so as to shape the booklet having an angular back.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003347839-A (JP)
Title: Surface-mounted chip antenna improved in elimination characteristics of signal interference, and mobile communication device using the same
Inventor: YOO SEUNG JONG
IPC: H01Q9/04
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounted chip antenna forming linear current paths therein by disposing a feeding pad and a short bar at respective facing surfaces to mutually oppose each other, and which is formed so as to dispose a generating position of the maximum current to be relatively distant from other circuits in a board, when it is mounted in a mobile communication device.   <P>SOLUTION: The surface-mounted chip antenna comprises an element body 51, having an upper surface 52a, a lower surface 52b, and four side surfaces 52c, 52d, 52e, 52f, a conductive feed pad 53 formed on the lower surface 52b and the first side surface, a conductive radiating electrode 54 formed on the upper surface 52a of the element body 51 and electrically connected to the feeding pad 53, a short bar 55 formed on a third side surface facing to the first side surface on which the feeding pad 53 is formed, and being connected to the conductive radiating electrode 54, and a ground electrode 56 formed on the lower surface 52b of the element body 51, spaced apart from the feeding pad 53 and connected to the short bar 55.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004206457-A (JP)
Title: Output device for usage guidance information, output method therefor, and program therefor
Inventor: IWAMOTO MASAHARU
IPC: G06F3/0482
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately output usage guidance information on equipment, so that the equipment will be used by a recommended method.  <P>SOLUTION: A computer 11 can be connected to a printer 25. A control part 12 of the computer 11 receives, via an input part 14, an activating signal for starting an electronic manual showing the usage method of the printer 25. The control part 12, on receiving the activating signal for starting, acquires a period of time when the activating signal for starting has been inputted in accordance with an electronic manual startup program of an HD 23, from a clock 16. Then, the control part 12 determines whether the acquired period of time is in a mid-day time zone or a night time zone, and in accordance with the determined time zone, selects a file from a plurality of files stored in the HD 23 to execute the file. When the file is executed, an image is displayed on a display part 15 in accordance with the time zone.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204095-A (JP)
Title: Urethane (meth)acrylate-based compound and active energy ray-curable resin composition using the same
Inventor: KAWAMOTO HIROMITSU
IPC: C08G18/70
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urethane (meth)acrylate-based compound excellent in antistatic performance and further excellent in anti-fogging properties, scratch resistance and water resistance and to provide an active energy ray-curable resin composition using the urethane (meth)acrylate-based compound.  <P>SOLUTION: The urethane (meth)acrylate-based compound is represented by formula (1) wherein R<SB>1</SB>is a urethane bond residue of (a1) a polyisocyanate compound; R<SB>2</SB>and R<SB>2</SB>' are each independently a urethane bond residue of (a2) a quaternary ammonium salt having a specific structure (R<SB>2</SB>and R<SB>2</SB>' may be the same or different); R<SB>3</SB>is a urethane bond residue of (a3) a hydroxy group-containing (meth)acrylate compound; X is either R<SB>2</SB>or R<SB>3</SB>; a is an integer of 1-50; b is an integer of 0-50; c is an integer of 0-50; d is an integer of 0-50; and e is an integer of 1-30. The active energy ray-curable resin composition uses the urethane (meth)acrylate-based compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI