baber/WOPTO huggingface dataset:
Patent JP-2004151828-A (JP)
Title: Fingerprint input device
Inventor: KAWAGUCHI TAKESHI
IPC: G06T1/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fingerprint inputting device for enabling even a middle or old age person to stably put his or her finger on a fingerprint reading face in his or her comfortable posture with a little load, and to easily recognize a correct position on which his or her fingertip should be put, and to correctly input his or her fingerprint.  <P>SOLUTION: This fingerprint inputting device has inclinations where the fingerprint reading face is made higher in the direction of a person who inputs his or her fingerprint, and the angle of the inclinations is set so as to be ranging from 3 to 50 degrees against a horizontal surface. Also, in the other configurations of the fingerprint inputting device, an angle made by the direction of the finger when the fingertip is put on the fingerprint reading face and the direction opposite to the person who inputs his or her fingerprint is set so as to be ranging from 5 to 45 degrees when viewed on a plane. Also, in the other configurations of the fingerprint inputting device, a pedestal for supporting the palm and/or wrist of the person who inputs his or her fingerprint is arranged at the side of the person who inputs his or her fingerprint on the fingerprint reading face while the fingertip is put on the fingerprint reading face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150305-A (JP)
Title: Controller of number of engine revolutions of working machine
Inventor: ITO KOICHIRO
IPC: F15B11/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To elevate the number of revolutions of an engine to a target number of revolutions (rated number of revolutions NR) in a short period of time (e.g, 1 s) when an operating lever is operated from a neutral position while a fuel consumption and a noise are reduced as compared with a prior art when the lever is returned to the neutral position.  <P>SOLUTION: The number of revolutions at the operating lever neutral time is set to the number of revolutions N1' (700 rpm) of an extremely low speed, and the acceleration of the engine 2 at the lever operating time is assisted by a torque generated by a motor 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152561-A (JP)
Title: Method of supplying fuel for direct methanol type fuel cell
Inventor: OSONE YASUO
IPC: H01M8/06
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of supplying fuel for a fuel cell saving the volume of direct methanol type fuel.  <P>SOLUTION: A fuel supplying device is equipped with a moisture recovering mechanism recovering a part of water molecules produced in an air electrode and discharging the other part to the outside; a fuel storage tank storing a methanol aqueous solution; a mixer mixing water recovered by the moisture recovering mechanism with the methanol aqueous solution supplied from the fuel storage tank; and a fuel supply mechanism supplying the methanol aqueous solution supplied from the mixer to a fuel electrode. By evaporating a part of the water molecules produced in the air electrode, condensing/recovering a part, and mixing with the fuel, high concentration fuel is made usable, and electronic equipment is driven with a small volume of fuel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327460-A (JP)
Title: Artificial marble and production method thereof
Inventor: YUGAWA NOBUHIKO
IPC: C08L101/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing artificial marble which has design extremely similar to that of natural stone.  <P>SOLUTION: The surface of a swelled gel-like forming material which is obtained by swelling a compound having a three-dimensional cross-linked bond by a liquid monomer polymerized by radical polymerization reaction, and cracking the swelled gel to prescribed dimensions and does not substantially dissolve in the monomer, and in which the change rate of weight when perfectly dipped into the excessive monomer lies within the range of 0 to +200% is stuck with a forming material (z) in which the color difference between the color tone of the hardening material of the swelled gel-like forming material and the color tone of the hardening material when applied to the surface of the swelled gel-like forming material and hardened reaches ≥3 in a ratio of 0.01 to 30 wt.% of the total content of the forming material (z) and the swelled gel-like forming material. Then, forming is performed under heating and pressurizing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155835-A (JP)
Title: Water-based coating composition and can for alcoholic drink
Inventor: YAMAGUCHI KAORU
IPC: C09D133/08
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based coating composition which can form coating films hardly adsorbing flavor ingredients in alcoholic drinks and further has resistance to the alcoholic drinks containing potassium metabisulfite.  <P>SOLUTION: This water-based coating composition comprising the aqueous medium dispersion of a self-emulsifying bisphenol type epoxy resin (A) and a bisphenol A or bisphenol F resol type phenolic resin (D) in the presence of an amine or ammonia is characterized in that the self-emulsifying bisphenol type epoxy resin (A) is a self-emulsifying bisphenol type epoxy resin obtained by esterifying a carboxy group-containing acrylic copolymer (A1) prepared by copolymerizing acrylic acid or methacrylic acid/styrene/methyl methacrylate/ethyl acrylate in a composition of 66 to 80/1 to 20/1 to 20/1 to 20 (wt. %) with a specific epoxy resin (A2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155437-A (JP)
Title: Powder filling machine
Inventor: ICHIKAWA HIDEO
IPC: B65B1/32
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling and measuring device which is suitable for filling and measuring an extremely fine powder such as a toner which is easy to scatter in the air (easy to mix with the air) and is hard to solid-liquid separate even if a mixture with the air is stationarily placed for a long time.  <P>SOLUTION: The powder measuring and filling device has a measuring means having a funnel having a powder discharging part which can be tightly fitted into a filling opening of a filling container and a container mounting means for putting the weight of the filling container, and a powder measuring and feeding tank for measuring and feeding the powder to be measured and filled to the funnel. The container mounting means has a measuring means for measuring the weight of the filling container, and an internal air removing means for removing the air from the bulky powder filled in the filling container to attain a solid state. In addition, the powder measuring and feeding tank has a discharging port for discharging the powder to the funnel and a supplying port for supplying the powder to the tank. Further, the discharging port of the tank has a powder supply intermitting means for intermitting the supply of the powder to the funnel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156163-A (JP)
Title: Hydrophilic polyolefin nonwoven fabric
Inventor: SHINOHARA KENJI
IPC: D06M101/20
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hydrophilic polyolefin nonwoven fabric having excellent water absorption properties and durable hydrophilicity.  <P>SOLUTION: The hydrophilic polyolefin nonwoven fabric in which a hydrophilizing agent is substantially fixed to polyolefin fibers is obtained by modifying the surface of a nonwoven fabric by corona discharge or normal-pressure plasma discharge and treating the surface with the hydrophilizing agent. The hydrophilic polyolefin nonwoven fabric has ≥60mN/m wet tension, ≤0.25 second initial spot absorption rate and ≥80% third durable water permeability index.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154270-A (JP)
Title: Fluid cleaning device and method
Inventor: KISHIBE HIDEO
IPC: F24F7/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve cleaning efficiency by efficiently contacting a decomposition object material with a photocatalyst in a fluid such as air, in a fluid cleaning method and a device used for such as the air using the photocatalyst.  <P>SOLUTION: Support members carrying the photocatalysts comprise fin groups and alternately deposited with light sources and the fin groups, and the fins are disposed with inclination relative to the light sources. Increase in the light quantity to the respective fins generate turbulence and stagnation near the outlets and inlets of the fin groups. Accordingly, the turbulence and stagnation generated in the fin groups carrying the photocatalysts can successively strip off the cleaned fluid in contact with the photocatalysts from the photocatalysts to provide the efficient cleaning effect, thereby miniaturizing the device for implementing it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154371-A (JP)
Title: Illuminator for pachinko stand
Inventor: HAMA YOSHIHIRO
IPC: A63F7/02
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminator for Pachinko stand with which the situation of a plurality of Pachinko stands can be understood instantaneously without gping round respective Pachinko stands between Pachinko island.  <P>SOLUTION: The illuminator is provided at a modesty panel part at the upper part of the Pachinko island so as to illuminate the Pachinko stands, players, etc. Then, the illuminator comprises light emitting means respectively arranged for every Pachinko stand above the Pachinko stand to change a light emitting situation for every Pachinko stand. The illuminator performs putting on and off of light by sorting with color corresponding to the situation of the Pachinko stand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127220-A (JP)
Title: Code reader
Inventor: OKADA TORU
IPC: G06K7/10
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize wiring from a driver for driving a light source to the light source by means of a simple method.  <P>SOLUTION: In a code reader 1 equipped with a CCD camera 15 for imaging a proper code 6, a pair of light sources 18 for irradiating a surface 3 to be read from with illumination light both sides and an inner bottom surface 9 which is provided in front of the CCD camera 15 and has a port 9a for limiting the quantity of light reflected on the proper code 6 inside a housing 11, the code reader has the plurality of light sources 18 on one side, the plurality of light sources 18a are mounted on a flexible substrate 4, and the flexible substrate 4 whereon the plurality of light sources 18a are mounted is mounted in the housing 11 by an adhesive tape 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163308-A (JP)
Title: Graphic display device and graphic display method
Inventor: ITO OSAMU
IPC: G01R13/20
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graphic display device and a graphic display method, which can grasp the maximum value of higher harmonics throughout the measuring period of time, by plotting both of the maximum value and the instantaneous value of the higher harmonics, for each degree.  <P>SOLUTION: In the graphic display device which generates digital data by the A/D conversion of a measured signal and which graphically displays the analysis data in which the digital data are analyzed with higher harmonics analysis, a maximum value holding means for holding the maximum value of the analysis data is provided. The maximum value, as well as the instantaneous value, is graphically displayed in a prescribed displaying form.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172736-A (JP)
Title: Array antenna
Inventor: KUSUNOKI MASAHIRO
IPC: H01Q7/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array antenna having a low-side lobe property mainly required in SFN broadcast wave relay of digital broadcast, and having a wide band and a short depth size.  <P>SOLUTION: In the array antenna for reception in broadcast wave relay, a plurality of loop antennas are arranged into a matrix form, with respect to the distribution ratio of feeding the power for feeding power to each of the loop antennas, and the distribution ratios of the loop antenna elements positioned on both ends in an H-surface direction or an E-surface direction are set to be lower than the distribution ratios of the loop antennas positioned at the inside side thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134338-A (JP)
Title: Discharge lamp light control device
Inventor: SAKUMA SEIJI
IPC: H05B41/24
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To retain a stable light control status by supplementing shortage of a circuit voltage.  <P>SOLUTION: This device is provided with a control circuit 20 to form a short ON period in a series pair of first switching elements 31 and to form a long ON period in a second switching element 32. This is provided with fly-wheel diodes 41, 42 to be connected to respective switching elements 31, 32 in reverse parallel. An alternating current load circuit 50 is a circuit including a discharge lamp 51 and an inductor 52 for ballast in series to it. This is provided with a capacitor 82 to supply a forward electric current to the alternating current load circuit 50 via the first switching element 31, and a capacitor 83 to supply a backward electric current to the alternating load circuit 50 via the second switching element 32. By arranging a power capacitor 72 on a side corresponding to the first switching element 31 of a short ON tendency, and by arranging a small capacity capacitor 71 or 72 on the side corresponding to the second switching element 32 of a long ON tendency, the circuit voltage at turn-on of the second switching element 32 is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172337-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OOKA YUTAKA
IPC: H01L23/52
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffusion preventing film having a good adhesive property to copper wiring, a good diffusion preventing property to copper, a good stress migration resistance, and a good electromigration resistance.  <P>SOLUTION: A semiconductor device is provided with a three-layered laminated film 21 formed by laminating a tantalum film, a tantalum nitride film, and another tantalum film upon another in this order in at least part of wiring composed of copper or a copper alloy. The device is also provided with second wiring 23 composed of copper or a copper alloy and a plug 24. The laminated film 21 is formed on a wiring groove 20 and a connection hole 19 in which the second wiring 23 and the plug 24 are formed. The laminated film 21 can be provided only in the bottom of the connection hole 19 connected to the wiring 23 composed of copper or copper alloy. In this constitution, a two-layered laminated film formed by laminating a tantalum nitride film and a tantalum film upon another in this order is provided on the side wall and in the bottom of the wiring groove 20 and on the side wall of the connection hole 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170672-A (JP)
Title: Optical member and method for manufacturing optical member
Inventor: SATO MASAAKI
IPC: C23C14/08
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical member which is easy to handle, for supplying a multilayer film element, and equipped with the multilayer film element and a carrier, and its manufacturing method.  <P>SOLUTION: The optical member 1 has the carrier 3 and the multilayer film element 2 provided on the surface of the carrier, wherein part of the multilayer film element 2 is fixed to the carrier 3 and other part of the multilayer film element 2 is isolated from the carrier 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167397-A (JP)
Title: Coating gun
Inventor: NISHIDA AKIRA
IPC: B05B7/08
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating gun which has a miniaturized head thereof and can diffuse atomized coating material widely.  <P>SOLUTION: The coating gun is provided with a coating material discharge port 22b for discharging the coating material, an atomizing air blowing port 32b which releases air for atomizing the coating material released from the coating material discharge port 22b and a plurality of pattern air blowing ports 34b which are formed around the atomizing air blowing ports 32b at a nearly equal interval and release the air so as to intersect the scattering direction of the atomized coating material. The respective pattern air passages 34 are formed linearly, virtual axial lines Jp of the respective pattern air passages 34 which are extended in the air releasing directions are inclined to the same side with respect to a virtual straight line L connecting the center Cf of the corresponding pattern air blowing port and the center C0 of the coating material releasing port when observing the coating material discharge port 22b from the front and the angle of inclination is set to 0° to 90°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172484-A (JP)
Title: Multilayer wiring board
Inventor: SHIMADA YASUSHI
IPC: H01L23/12
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring board wherein transmission loss is reduced effectively.  <P>SOLUTION: In the multilayer wiring board equipped with a conductor line as a transmission line wherein the conductor line is sandwiched between conductor layers of two layers which are ground or a power source, characteristic impedance of the transmission line is 35-45 Ω, distance between the conductor layers is 200-400 μm, and further, line width of at least one transmission line is 100-250 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175157-A (JP)
Title: Pneumatic tire
Inventor: HIRAI NOBUYUKI
IPC: B60C11/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire largely enhancing uniformity and balance.  <P>SOLUTION: The pneumatic tire is provided with a radial carcass 6 comprising one sheet of carcass ply 5; a bead filler rubber 7 arranged at an outer peripheral side of a bead core 4; an inner liner 8 arranged at an inner surface side of the carcass; a belt 9 comprising two layers of belt layers 9a, 9b; a tread rubber 10 forming a tread stepping surface; and a side rubber 11 arranged at an outer surface side of a side part of the carcass 6 and forming a tire side wall. Seams circumferentially positioned at approximately constant intervals are provided on the inner liner 8, the carcass ply 5 and the belt layers 9a, 9b respectively. Respective seams positioned in a direction along an outline in a meridian cross section of the tire at intervals and circumferentially extending are provided on the tread rubber 10, the bead filler rubber 7 and the side rubber 11 respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175270-A (JP)
Title: Roof lining for vehicle
Inventor: OSHIMA TAKASHI
IPC: B60R13/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof lining for a vehicle, and to improve assembling efficiency by modularizing an electronic component and the lining to be arranged at the same time.  <P>SOLUTION: The invention relates to the roof lining 10 covering the ceiling side of a vehicle body. A fixing member 31 is attached to the surface of the ceiling side, and the electronic component 20 is placed thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003251307-A (JP)
Title: Incineration ash washing method
Inventor: NAKAHARA AKIHIKO
IPC: B09B3/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incineration ash washing method capable of reducing the concentration of hexavalent chromium in wastewater, obtained by washing incineration ash containing hexavalent chromium, in an economically advantageous manner.  <P>SOLUTION: In the incineration ash washing method, incineration ash (A) containing hexavalent chromium and incineration ash (B) of which the content of a COD component is larger than that of incineration ash (A) are washed to obtain mixed wastewater. At this time, the use ratio of the incineration ash (A) and the incineration ash (B) and the amount of washing water are set so that the concentration of CODM<SB>n</SB>in the mixed wastewater becomes 10 ppm or more. Further, the obtained mixed wastewater is preferably treated so that the COD component is reduced by oxidation treatment after the chromium component is sedimented by ferric chloride or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004184708-A (JP)
Title: Lens barrel having nd filter
Inventor: SATO NORIO
IPC: G02B7/10
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel small in the lowering of peripheral light quantity with a simple configuration.  <P>SOLUTION: The lens barrel is provided with: an optical system having the focal distance of a wide angle area; and the ND filter, whose plane shape is circular, on the optical axis of the optical system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182651-A (JP)
Title: Reducing composition for straightening curly hair
Inventor: HIRANO YUJI
IPC: A61Q5/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition having an excellent curly hair-straightening effect, persistence thereof, and coatability on the hair, and capable of lessening a trouble such as excessive shrinkage caused in a treating step.  <P>SOLUTION: This reducing composition for straightening the curly hair contains (A) 0.1-20wt.% hair-reducing mercapto compound, (B) 0.1-15wt.% alkali agent, (C) 0.1-40wt.% hydrophobic sulfonic acid or a salt thereof, having a 6-18C aromatic hydrophobic group or a 6-11C aliphatic hydrocarbon group, (D) 0.1-20wt.% aromatic alcohol, and at least one of (E) 0.1-20wt.% higher alcohol or higher fatty acid, and (F) 0.1-20wt.% water-soluble polymer, and has pH 8-10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003174144-A (JP)
Title: Minute contact area in semiconductor device, high performance phase change memory cell and method of manufacturing the memory cell
Inventor: BEZ ROBERTO
IPC: H01L27/10
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance phase change memory cell of the minute contact structure.  <P>SOLUTION: The contact structure comprises a first conductive area having a first thin film portion of a first sublithographic size in a first direction, and a second conductive area having a second thin film portion of a second sublithographic size in a second direction crossing the first direction. The first and second thin film portions are electrically in contact with each other to form a contact surface including the sublithographic extending area. The thin film portions are formed with a deposition method in place of the lithography method. The first thin film portion is deposited to the wall of an aperture within a first dielectric material layer. The second thin film portion may be formed by depositing a sacrifice area to the perpendicular wall of a first limit layer, depositing a second limit layer to the side surface where the sacrifice area is not deposited, removing thereafter the sacrifice area, forming a sublithographic aperture for etching the mold aperture in the mold layer, and then filling the mold aperture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004184888-A (JP)
Title: Image blur correction apparatus
Inventor: HIGURE AIKO
IPC: G03B5/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image blur correction apparatus that prevents such a trouble that an image blur is caused by low frequency noise by decreasing the number of bits of a digital signal indicating the size of a shake signal, reducing the resolution, and thereby eliminating a possibility of a small signal like low frequency noise being recognized as a vibration when the vibration of a camera is judged to be smaller than a prescribed reference.  <P>SOLUTION: A CPU 24 judges whether or not the maximum amplitude of an angular velocity signal from an angular velocity sensor 14 is smaller than a prescribed value. If the amplitude is smaller than the prescribed value, the CPU judges that the vibration of the camera is small, converting the digital value of the angular velocity signal from 12 bit to 9 bit for resolution.  <P>COPYRIGHT: (C)2004,JPO&NCIPI