baber/WOPTO huggingface dataset:
Patent JP-2005239633-A (JP)
Title: Cosmetic composition
Inventor: SHINOSAWA TAKAHIRO
IPC: A61K8/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cosmetic composition having excellent salt resistance and good viscosity in an acidic region, hardly causing greasy feeling when dried, and providing good touch feeling.  <P>SOLUTION: This cosmetic composition contains a specific cationic thickener and a compound having antiperspiration activities, refreshing activities or astringent activities. The specific cationic thickener is obtained by copolymerizing a monomer composition comprising 1-80 wt.% monomer (A) represented by formula (I) (wherein, (n) is an integer of 1-6), 15-85 wt.% monomer (B) represented by formula (II) (wherein, R<SP>1</SP>is hydrogen atom or methyl group; R<SP>2</SP>is a 1-4C alkenyl group; R<SP>3</SP>and R<SP>4</SP>are each independently a 1-4C alkyl group; and X is an oxygen atom or an NH group), 1-60 wt.% monomer (C) represented by formula (III) (wherein, R<SP>1</SP>and X are the same as above; and R<SP>5</SP>is an organic group), and 0.01-20 wt.% crosslinking monomer (D) having at least two polymerizable unsaturated double bonds in the molecule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243531-A (JP)
Title: Battery pack and method of manufacturing the battery pack
Inventor: MURAMOTO RYO
IPC: H01M2/10
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small battery pack easy to manufacture, and a method of manufacturing the battery pack.  <P>SOLUTION: The battery pack has a battery 10 held in an outer case 20 made of synthetic resin and having a rectangular bottom and sidewalls larger in area than the bottom. The outer case 20 is manufactured by drawing or the like, and the thickness of the sidewalls of the outer case 20 is set to 0.05-0.30 mm. A case lid 22 is also manufactured by drawing or the like in the same way as the outer case 20, and the thickness is set to 0.05-0.30 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238323-A (JP)
Title: Laser beam welding method
Inventor: TSUKAMOTO SUSUMU
IPC: B23K26/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam welding method for preventing the occurrence of weld defect by imparting variation with a suitable waveform and frequency to laser output, the method that enables optimization of condition for varying the laser output to be more surely performed in an easier and simpler manner.  <P>SOLUTION: The laser beam welding method is provided for preventing the occurrence weld defect by imparting variation in a controlled waveform and frequency to the laser output, wherein temporal change in emission intensity of the plasma or the plume generated in a laser weld zone is detected, the conditions for varying the laser output is set so that the temporal change in the emission intensity and the variation in the laser output are made to correspond to each other, and thereby the laser beam welding is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251243-A (JP)
Title: Optical information recording method and apparatus and optical information reproducing method and apparatus
Inventor: KATO HITOSHI
IPC: G11B7/24079
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent illegal copy by embedding special data separately from usual data in a disk and to realize this with a simple construction.  <P>SOLUTION: An optical information recording apparatus is provided with a modulation signal generator 2 generating data recorded in the optical disk, an optical recording circuit 3 generating writing data from the data outputted from the modulation signal generator 2 and an optical beam irradiation means 4 irradiating an original plate 1 of the optical disk with a light beam based on the writing data outputted from the optical recording circuit 3 to form a pit. The optical recording circuit 3 changes the power of the optical beam with which the original plate 1 of the optical disk is irradiated based on the special data and changes the width of the pit to embed the special data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251427-A (JP)
Title: Fuel cell device
Inventor: TOTSUKA KAZUHIDE
IPC: C01B3/38
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable continuous operation of a fuel cell device by simplifying supplement and exchange of its fuel, and to enhance convenience of the fuel cell device.  <P>SOLUTION: This fuel cell device is equipped with a storage vessel 1 to store hydrocarbon, a decomposition reactor 2 provided with a catalyst having activity to the decomposing reaction of the hydrocarbon, an oxidation reactor 7 provided with a catalyst having activity to the oxidizing reaction of hydrocarbon or hydrogen, and a fuel cell 9. At least either the storage vessel 1 or the decomposition reactor 2 is reversibly separated from or combined with the fuel cell device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246154-A (JP)
Title: Filtering member and washing method for metal particulate
Inventor: ONABE KAZUNORI
IPC: B01D71/02
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtering member and a washing method for metal particulates capable of surely filtering and washing the metal particulates whose grain size is less than 0.2μm with high productivity.  <P>SOLUTION: A filter plate 4 has a three-layer structure in which a sheet-like filter 5 whose pore diameter is 0.5-2μm, porosity is 60-80% and thickness is 50-100μm is clamped by a metal sintered filter 6 whose aperture is 0.5-2μm and thickness is 1-3mm and a metal sintered filter 7 whose aperture is 0.5-2mm and thickness is 1-3mm. Then, washing liquid 2 is added into a container in which the powder of the metal particulates of a treating object is charged and is agitated, the powder and the washing liquid are filtered by the filter plate 4, and filtrate is discharged. The powder after recovery is dried.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248474-A (JP)
Title: Actuator operating circuit
Inventor: SHITAMI KOJI
IPC: E02B7/44
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator operating circuit capable of surely operating an actuator even when a piping path connecting the actuator and a power source such as a pump is damaged.  <P>SOLUTION: The actuator operating circuit is constituted by connecting main piping 14 and auxiliary piping 15 disposed in parallel with the main piping 14 to a hydraulic cylinder 10 (the actuator) operating a gate 1 in a derricking manner through a shuttle valve 16. Even when the main-piping 14 path making the hydraulic cylinder 10 and a hydraulic pump 26 communicate is damaged at a point BP, a reliability on the actuator operating circuit is improved because the cylinder 10 is supplied with pressure oil through the shuttle valve 16 from the auxiliary piping 15 and the cylinder 10 can be operated surely. The actuator operating circuit can be restored in a short time by utilizing the auxiliary piping 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152580-A (JP)
Title: Pinball machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the amusement of a game and to prevent the fault of a pinball machine due to heat emitted from a display device by arranging the display device on the back surface side of a game board which is at least partially formed of a transparent member.  <P>SOLUTION: A pinball machine 1 is provided with a game board 32 which is at least partially formed of the transparent member, and a display device 70 equipped on the back surface side of the game board 32 and capable of displaying prescribed images. Between the game board 32 and the display device 70, a spacer 110 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253208-A (JP)
Title: Manufacturing method of rotor
Inventor: EGAWA KANAME
IPC: H02K1/27
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily manufacturing a rotor where a plurality of magnetic cores, with a permanent magnet disposed, are arranged across a gap.  <P>SOLUTION: A plurality of magnetic cores 11 are laminated in axial direction on a stage, and a permanent magnet 12 is penetrated for play in housing holes 11a of the magnetic cores 11 from above. The magnetic flux flows to the plane of the magnetic cores 11 from the permanent magnet 12 (the portion axially arranged (exposed) between the magnetic cores 11) (see arrow A), to generate an axial repulsive force between the magnetic cores 11, forming a gap 14 between the magnetic cores 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218426-A (JP)
Title: Method for producing rice gruel, cream and curry of retort pack using deuterium-depleted water (super light water), and effect through taking the same
Inventor: SEKI KUNIHIRO
IPC: A23L7/10
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for maintaining health by solving the following problem: usually retort foods such as rice gruel, cream, curry and the like are produced by using water, but they are impossible to more surely maintain human health by taking the same.  <P>SOLUTION: The retort pack foods such as rice gruel, cream, curry and the like are produced by using deuterium-depleted water (super light water). By taking the retort foods, one's health is possible to be maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247655-A (JP)
Title: Silicon refining apparatus and its refining method
Inventor: ITO NOBUAKI
IPC: C01B33/037
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refining apparatus for removing low-boiling impurities such as P (phosphorus) in Si, and to provide an Si refining method using the apparatus and ensuring high refining efficiency.  <P>SOLUTION: The Si refining apparatus for removing impurities in Si from surfaces of sprayed droplets has a vessel whose interior can be evacuated and heated and a nozzle for spraying molten Si in the vessel, wherein a spray nozzle applying the differential pressure between the inlet and outlet sides of the spray nozzle is used. The Si refining method is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360678-A (JP)
Title: Fuel pump
Inventor: TAKAGI MASATOSHI
IPC: F04D29/22
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise generated from a fuel pump by reducing the pressure pulsation of fuel at the terminal end of a pump passage.  <P>SOLUTION: A suction side cover 13 and a pump casing positioned on the opposite side in the rotational-axis direction of the suction side cover 13 to an impeller 20 store the impeller 20 to be rotated. A pump passage 110 formed in the suction side cover 13 is formed on the opposite side of a fuel outlet to the impeller 20. Through-holes 24 for passing through the impeller 20 are formed at inner circumferences of blade grooves 23 of the impeller 20. The passage surface 14 of the suction side cover 13 for forming the pump passage 110 comprises guide portions 15 passing from the outer circumference side blade grooves 23 to the inner circumference side through-holes 24 in the terminal end 116 of the pump passage 110. The terminal end 116 becomes a taper shape toward the rotational direction of the impeller 20. Fuel raised in pressure in the pump passage 110 is guided from the blade grooves 23 to the inner circumference side through-holes 24 hardly causing a decrease in flow velocity at the terminal end 116, and passes the through-holes 24 to the fuel outlet side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256857-A (JP)
Title: Needle bearing
Inventor: YOSHIDA MASAHITO
IPC: F16C33/46
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle bearing, capable of securing strength of a retainer.  <P>SOLUTION: When axial length L3 of a guide part 12e of the retainer 12 is less than 5% of length L1 of a roller 11, flaking becomes easier to occur, and stress generated at the guide part 12e when the roller 11 hits the guide part 12e becomes excessive, so that the service life of the retainer 12 becomes shorter. When the axial length L3 of the guide part 12e exceeds 30% of the length L1 of the roller 11, distance L2 from the root of a pillar part 12b to the position where the roller 11 hits becomes longer, and the maximum stress when the roller 11 hits the guide part 12e becomes stronger, so that the service life of the retainer 12 becomes shorter. When the axial length L3 of the guide part 12e is within 5-30% of the length L1 of the roller 11, stress is balanced between the respective parts, and the service life of the retainer 12 can be extended to the utmost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257754-A (JP)
Title: Display apparatus
Inventor: GOTODA AKIRA
IPC: G09G3/28
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus capable of displaying a high quality image without brightness unevenness with a simplified configuration.  <P>SOLUTION: Based on an image signal, a load amount corresponding to a light emission status of each pixel cell on a display line is measured for each display line and a brightness level is adjusted for a segment of an image signal corresponding to each display line, according to the load amount corresponding to the display line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254505-A (JP)
Title: Printing system
Inventor: YAMAKAWA KENJI
IPC: B41J29/38
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system which can increase the turnover of printing orders, and also, can effectively utilize a waiting time after a printing order.  <P>SOLUTION: This printing system 2 is equipped with a self-operation type printing receiving device 10 which receives the printing order of an image, a printer 11 which performs the printing of the image on the site based on the printing order received by the printing receiving device 10, a sorting device 12 which sorts printing completed articles which are output from the printer 11 for each order, and a locker 14 for which a plurality of storage boxes 13 for respectively storing sorted printing completed articles for each order are arranged in a manner to be able to be pulled out. A customer need not wait on the site for receiving the finished printed article, and can enjoy other works during the printing. Also, a customer who waits for his/her turn can order his/her printing right after the completion of the printing order by the previous customer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260011-A (JP)
Title: Method and device for wafer processing
Inventor: SUGANO SEIICHIRO
IPC: H01L21/3065
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching device which can process an etching shape vertically to a wafer outer circumference.  <P>SOLUTION: An electric field correction ring whereto a ceramics dielectric film is attached by a spraying method or the like in the surface of an electric field correction electrode is almost as high as an electrostatic chuck base material, and is arranged in the shoulder of the electrostatic chuck.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253757-A (JP)
Title: Method for sticking packing of box
Inventor: NOMURA HIROYUKI
IPC: A45C11/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sticking a packing 5 for a box capable of reliably preventing entering of dust, water droplets, etc. even when a door body 4 is deformed.  <P>SOLUTION: In the method for sticking the packing of the box, a notch 6 is formed at the packing 5, a part without the notch 5 has a thickness larger than the thickness A of the packing 5, and the cut surfaces of the notch 5 are made to abutted on each other to be stuck to a corner part at an opening periphery so that the packing 5 may reliably prevent entering of dust, water droplets, etc. at the corner part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255950-A (JP)
Title: Ink composition
Inventor: AONO TOSHIAKI
IPC: C09D11/328
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink composition capable of preventing bronzing or bleeding without deteriorating ozone resistance and light resistance.  <P>SOLUTION: This ink composition comprises a water-soluble coloring matter and a π-conjugated compound which has at least partially the same conjugated structure as that of the water-soluble coloring matter and a smaller molecular weight than the water-soluble coloring matter and is water-soluble.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300145-A (JP)
Title: Receptor antagonist
Inventor: ITO FUMIO
IPC: A61P43/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new pharmaceutical having RFRP receptor function regulating action.  <P>SOLUTION: An RFRP receptor function regulating agent contains a compound expressed by formula (I) äring A is an aromatic ring; X is a bond, O, NR<SP>4</SP>(R<SP>4</SP>is H, a hydrocarbon residue or a heterocyclic ring) or an alkylene; R<SP>1</SP>is a hydrocarbon residue or a heterocyclic ring; R<SP>2</SP>is -COYR<SP>5</SP>[Y is a bond, an alkylene, O, S or NR<SP>6</SP>(R<SP>6</SP>is H, a hydrocarbon residue or a heterocyclic ring); and R<SP>5</SP>is a hydrocarbon residue or a heterocyclic ring], a hydrocarbon residue or a heterocyclic ring; and R<SP>3</SP>is a hydrocarbon residue, a heterocyclic ring, a hydroxy which may be substituted, an amino which may be substituted or -S(O)<SB>n</SB>R<SP>7</SP>(R<SP>7</SP>is a hydrocarbon residue or a heterocyclic ring; and n is 0 to 2)}, its salt or its prodrug.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264509-A (JP)
Title: Buried member, hollow slab using the same, and method of forming the hollow slab
Inventor: TAKAHASHI MAKOTO
IPC: E04B5/43
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow slab forming method according to which a buried member is proof against buoyancy at the time of pouring concrete, and a concrete condition poured at a lower portion of the buried member is visible.  <P>SOLUTION: The buried member 1 is for use in defining a hollow portion of the hollow slab, and consists of a metallic skeleton 2 which is three-dimensionally built by steel angles 3 and steel rods 4, and a metal lath 5 surrounding the metallic skeleton 2. The buried member 1 consisting of the metallic skeleton 2 and the metal lath 5 is shaped into a rectangular parallelepiped. After setting the buried member 1 formed into the rectangular parallelepiped and consisting of the metallic skeleton 2 and the metal lath 5, the concrete is poured. Specifically, first, the concrete is poured into side areas of the buried member 1 up to 1/3 a height of the same, and then poured into the side areas up to an upper edge of the buried member 1, followed by pouring the concrete up to a top end of the slab.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266247-A (JP)
Title: Image forming apparatus
Inventor: KASAI TADASHI
IPC: G03G15/16
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a good transferability can be obtained by extending a successful transfer area in a secondary transfer part with a simple constitution.  <P>SOLUTION: In the image forming apparatus wherein a toner image is transferred from a photosensitive drum 1 to a recording material through an intermediate transfer belt 11, the secondary transfer part from the intermediate transfer belt 11 to a paper comprises the intermediate transfer belt 11 and a secondary transfer roller 21 and a counter roller 15 which are arranged in opposition to each other with the intermediate transfer belt 11 between them, and electric resistance of the counter roll 15 is set so as to be sufficiently higher than that of the secondary transfer roller 21. Thus, the counter roller 15 is dominant by resistance in the secondary transfer part, and the gradient of a belt-paper interface potential is made gentle with respect to an applied transfer bias, and the successful transfer area can be extended.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268030-A (JP)
Title: Container for housing fuel reformer and fuel reforming device
Inventor: BASHO YOSHIHIRO
IPC: H01M8/06
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel reforming device which can carry out supply of fuel and discharge of reformed gas and effectively suppresses the heat from being transmitted to a container for housing fuel reformer, thereby giving a high power generation efficiency.  <P>SOLUTION: The container for housing fuel reformer 11 comprises a base body 1 with a recess for housing a fuel reformer 9, a lid 4, a supply pipe 5a for supplying fuel to the fuel reformer 9 which penetrates through at least one of the base body 1 and the lid 4 and of which tip is jointed to the fuel reformer 9, and fixes the fuel reformer 9 floating to a space between the lid 4 and the bottom face of the recess, and an exhaust pipe 5b for exhausting the reformed gas which penetrates through at least one of the base body 1 and the lid 4 and of which tip is jointed to the fuel reformer 9 and fixes the fuel reformer 9 floating to a space between the lid 4 and the bottom face of the recess. The lids 4 are fitted on the upper face of the base body 1 mutually overlapping a plurality of pieces with a gap and the inner lid 4 is fitted to the inner periphery side of the upper face of the base body 1 than the outer lid 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266320-A (JP)
Title: Program for web site applied to server computer
Inventor: KAGEYAMA TOMOYUKI
IPC: G06F13/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program for web sites, which automatically reproduces generated musical sound information in a client terminal.  <P>SOLUTION: A server SC executes a UI program in response to the first access from a device ND and transmits a parameter designation form. When parameters are designated, the server SC transmits a form wherein link information for accessing a MIDI generation program and designated parameters are embedded. At this time, a file format of a generation program of link information is described as a MIDI format. The device MD interprets and executes the transmitted form and interprets the generation program of link information as musical sound information and plugs in a prescribed application to a browser program. The device MD acquires MIDI data generated on the basis of link information and utilizes the plugged-in program to automatically reproduce the MIDI data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263431-A (JP)
Title: Winding device of filamentary material
Inventor: KOMURA YOSHIYA
IPC: B66D1/46
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To minimize a winding device of a filamentary material having a constitution for receiving a rotation power from a rotation driving shaft through a clutch and rotating a winding member of the filamentary material.  <P>SOLUTION: The winding device 1 of the filamentary material RP1 comprises a first winding member 5 that has a cavity section 5A inside, and takes up the filamentary material RP1 by winding the filamentary material RP1 on the outer periphery by rotation or extends the taken filamentary material RP1, and the clutch 7 that is disposed in the cavity section 5A of the first winding member 5 and transmits the rotation power from the rotation driving shaft 9 to the winding member 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI