baber/WOPTO huggingface dataset:
Patent JP-2003123776-A (JP)
Title: Manufacturing method of electrode for solid polymer fuel cell
Inventor: WATANABE SATORU
IPC: H01M8/10
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode for a solid polymer fuel cell capable of maintaining characteristics specific to a porous, conductive and water-repellent film and attaining an efficient electrode reaction. SOLUTION: This manufacturing method of the electrode for the solid polymer fuel cell comprises steps, 10-14, 16, 18, 22, 24, 26, and 28. In the steps 10-14, colloid is prepared in a cation-exchange polymer solution to prepare a mixture liquid of a cation-exchange polymer and noble metal. In step 16, the mixture liquid of the cation-exchange polymer and the noble metal is dropped on the porous, conductive, and a water-repellent film. In step 18, the porous, conductive, and water-repellent film is dried, and a cathode catalytic reaction layer is formed. In step 22, the cathode catalytic reaction layer and a first face of the cation-exchange film are connected together. In step 24, noble metal carrying carbon is dissolved in the cation-exchange polymer solution for preparing slurry. In step 26, the slurry is applied to a polymer resin plate to be dried.  In step 28, the polymer resin plate is connected to a second face, onto which no cathode catalytic reaction layer is connected, of the cation exchange polymer film.
Patent JP-2003120920-A (JP)
Title: Combustion deodorizer
Inventor: TAKATO MAKOTO
IPC: F23G7/04
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a combustion deodorizer reducing cost and hardly causing leakage of odor gas. SOLUTION: A heat reservoir 12 for heat exchange, in which odor gas and combustion exhaust gas from a combustion furnace 11 are passed, is rotated to switch between an area for passing the odor gas and an area for passing the combustion exhaust gas of the heat reservoir 12. Seal gas is supplied to a boundary between the area for passing the odor gas and the area for passing the combustion exhaust gas of the heat reservoir 12.
Patent JP-2003119344-A (JP)
Title: Hybrid compound, resist material and method of forming pattern
Inventor: KATO HIDETO
IPC: C08L83/04
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid compound that is used as a base polymer for the resist material and shows excellent adhesion to the metal base plate. SOLUTION: The hybrid compound comprises a phenolic resin and a silicone resin that is obtained by hydrolyzing and condensing an organoxysilane represented by general formula (1): R<1> n Si(OR<2> )4-n (wherein R<1> is a monovalent hydrocarbon group including sulfur or oxygen atoms; R<2> is a monovalent hydrocarbon group; n is 1 or 2).
Patent JP-2003117500-A (JP)
Title: Container cleaning apparatus
Inventor: KAWAMUKI AKINORI
IPC: B08B3/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a container cleaning apparatus which can easily clean both the front and the rear surfaces of a liquid drop shielding plate or a bottom guide installed in a turnover area for turning over the direction of containers and can surely clean both the front and the rear surfaces of the liquid drop shielding plate or the bottom guide in a simple and easy way. SOLUTION: The liquid drop shielding plate 18 or the bottom guide 13 is movably installed in the turnover area of containers. The relative angular change accompanying to the movement of the liquid drop shielding plate 18 or the bottom guide 13 facilitates the cleaning of both the front and the rear surfaces of the liquid drop shielding plate 18 or the bottom guide 13.
Patent JP-2003116675-A (JP)
Title: Handy chair
Inventor: SEKI TAKATOMO
IPC: A47C4/28
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a handy chair which is adjusted in response to a chair part, is comfortable to sit in and is adjusted in seat height as an infant grows up and from which a seat is detached from a frame for washing. SOLUTION: Hook portions 3 are made to be freely extendable/contractible and rotatable with respect to the frame 211. A handy chair is provided with frame put-through parts 44 for connecting a chair back portion 41 to a seat board portion 42 and a cushion adapter 48. A vertical frame 211 can be separated from a horizontal frame 23.
Patent JP-2003124289-A (JP)
Title: Robot for semiconductor manufacturing equipment
Inventor: YAMAZOE KATSUHIRO
IPC: B25J19/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To dispense with complex drawing-around work of vacuum piping by making the drawing-around work of the vacuum piping in a robot unnecessary, in the robot for semiconductor manufacturing equipment which vacuum- sucks wafers or the like. SOLUTION: In the robot 1 for industry, a first arm 4, a second arm 6 and a robot hand 8 are connected in order with a base part 2 by using joint parts 3, 5 and 7, respectively. A sucking part 9 for vacuum-sucking a semiconductor wafer 60 is arranged on the upper side of the robot hand 8, and a vacuum pump 10 which generates vacuum pressure by supplying electric power is arranged on the lower side of the robot hand 8. When the electric power is supplied to the vacuum pump 10 from a control circuit 20 in the base part 2 by using electric wires 21a, 21b, 21c and 21d, the vacuum pump 10 generates vacuum pressure, which is supplied to the sucking part 9 via a vent hole 9a which interconnects the sucking part 9 and the vacuum pump 10 arranged on the robot hand 8.
Patent JP-2003122960-A (JP)
Title: Individual design ordering manufacturing system, order accepting web server and ordering terminal device for external appearance component of household electrical appliance, household electrical appliance with individually designable external appearance component, and individual design order accepting manufacturing method for external appearance component for household electrical appliance
Inventor: KOJIMA KENJI
IPC: G06Q30/06
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To allow a user to individually design an external appearance component of a household electrical appliance hat the user intends to buy. SOLUTION: A web page is released by a Web server 5 of a maker 4 and a user 1 accesses thereto via Internet 3. The user can select the household electrical appliance to buy, make a design such as a color, a pattern, or a shape of the external appearance component capable of individually designing by software, transmit the design data, and order the household electrical appliance. The maker 4 receives the order by a sales division control server 6 and commands the manufacture to a factory 4c. The external appearance component is resin-molded using an art such as optical plastic lamination, and the color and the pattern are printed by a hydraulic transfer. This constitution can reduce a human intervention as much as possible and quickly provide the product at low cost.
Patent JP-2003116315-A (JP)
Title: Horizontality maintaining mechanism of steering section for mower
Inventor: SANESHIGE HIDEO
IPC: A01D34/86
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a horizontality maintenance mechanism of the steering section for a mower enabling the machine body to easily be steered without raising the point of the center of gravity of the machine body even in traveling on a slope. SOLUTION: This horizontality maintenance mechanism has the following scheme: there is provided a steering section 4 including an operator seat 22 and a steering manipulative section 17 behind the machine body 2 mounted with a mowing device 3 in the front thereof, the steering manipulative section 17 and a step 22 are integrally mounted on a steering section frame 78 supported on the machine body frame 8 so as to be swingable left and right, and there is provided a section 45 for regulating the swing angle of the steering section frame 78 is set up between the steering section frame 78 and the machine body frame 8 so as to maintain the horizontality of both the steering manipulative section 17 and the step 22.
Patent JP-2003125288-A (JP)
Title: Matrix switcher
Inventor: MIKAMI YOSHIAKI
IPC: H04N5/268
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a matrix switcher capable of outputting desired data without deteriorating the reliability. SOLUTION: The matrix switcher having a data input section for receiving data, a data output section for outputting data, and a control section that controls a cross point at which the data input section and the data output section are related to deliver data received by an optional data input section to an optional data output section, includes a recording section for storing data; a reproduction section for reading the data stored in the recording section; and a reproduction output section having cross points from which the data from the reproduction section are outputted and which are related with the data output section.
Patent JP-2003043603-A (JP)
Title: Silver halide emulsion
Inventor: HOSOYA YOICHI
IPC: G03C1/035
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide platy grain emulsion having a high silver iodide content, a large size and/or aspect ratio, a narrow distribution of silver iodide content and a narrow distribution of projected area diameter as a silver halide photographic emulsion containing silver halide grains excellent in photographic performances, particularly sensitivity-graininess, sharpness and gradation. SOLUTION: In the silver halide emulsion containing a dispersion medium and silver halide grains, the coefficient of variation in projected area diameter of the silver halide grains is <=30%, and >=50% of the total projected area is occupied by silver halide grains which satisfy the following conditions (a)-(d); (a) silver halide hexagonal platy grains whose principal plane is the smooth (111) face, (b) >=7 mol% silver iodide content, (c) >=3 μm projected area diameter and (d) an aspect ratio of >=8.
Patent JP-2003133574-A (JP)
Title: Photocurrent multiplying device and method for controlling its multiplication factor
Inventor: HIRAMOTO MASAHIRO
IPC: H01L51/10
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To set the multiplication factor of a photocurrent multiplying device to a desired value. SOLUTION: A photocurrent multiplying layer 2 is formed of a coevaporation film (a film thickness of 500 nm) of Me-PTC and PhEt-PTC, its both sides are nipped in a sandwich form between an ITO electrode 4 and an Au electrode 6 with a film thickness of 20 nm to constitute a cell, and the cell is supported by a glass substrate. An operation is effected by applying a voltage by a DC power source 8 such that the Au electrode 6 side turns minus. When excitation light is injected in the photocurrent multiplying layer 2 from the Au electrode 6 side, photocurrent multiplication occurs in a boundary between the photocurrent multiplication layer 2 and the Au electrode 6. The multiplication factor changes depending upon a mixture ratio of Me-PTC and PhEt-PTC of which the photocurrent multiplication layer 2 is composed.
Patent JP-2003175329-A (JP)
Title: Method for manufacturing spherical inorganic powder
Inventor: ZENBA KIYONARI
IPC: B01J19/00
Filed: 2001-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a spherical inorganic powder having high sphericity with enhanced productivity.  <P>SOLUTION: An inorganic powder is ejected in a furnace from the arbitrary one of the inner pipes of two or three nozzles having a composite pipe structure while carried by a fuel additive gas and fuel gas or a mixed gas of the fuel gas and the fuel additive gas is ejected from the outer pipe adjacent to the inner pipe or an outer pipe not adjacent thereto and made spherical while forming a high temperature flame and the spherical inorganic powder is guided to a collection system to be collected. In this manufacturing method, the gas ejected from the outer pipe is revolved. In this case, it is preferable to eject the gas from the outer pipe under a condition of 1.0≤S/V≤4.0 [wherein, V is the gas jet speed (m/s) of the inner pipe and S is the gas jet speed (m/s) of the outer pipe].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003125721-A (JP)
Title: Lactobacillus-fermented rice composition
Inventor: SAWAKI SHIGERU
IPC: A61K8/60
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a lactobacillus-fermented rice composition by which compatibility and dispersibility of lactobacillus-fermented rice useful as an emulsion for cosmetics and quasi-drug, a base raw material or skin-bleaching and beautifying agent with water are improved, formulation operation is made efficient and homogeneity of the resultant product can be improved. SOLUTION: This lactobacillus-fermented rice composition is obtained by formulating lactobacillus-fermented rice with one or more kinds of substances selected from saccharides and glycols.
Patent JP-2003132832-A (JP)
Title: Electron beam system, method for inspecting defect, and method for manufacturing device using the system and the method
Inventor: NAKASUJI MAMORU
IPC: H01L21/66
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To measure the potential contrast with a high throughput by using a retarding field type objective lens. SOLUTION: This electron beam system converges a primary electron beam from electron guns 1, 2 and 3 to scan it on a sample 15, and detects secondary electron beams emitted from the sample 15 to evaluate the sample 15. This electron beam system has the retarding field type objective lens 14 as an objective lens. The lower electrode of the retarding field type objective lens 14 is an axially symmetry electrode 20 arranged in the region close to a light axis adjacently to the sample 15. When SEM images are needed, a relatively large voltage is applied to the axially symmetry electrode 20 from a power source 16. When potential contrast images are needed, a lower voltage 18 than that of the sample 15 is applied to the axially symmetry electrode 20 by switching a changing-over switch 17. When potential contrast images are needed, vector scanning is selectively performed.
Patent JP-2003139333-A (JP)
Title: Cooker
Inventor: GOBI AKIRA
IPC: F24C15/10
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a glass top plate with a through hole whose mechanical strength is weak and for which safety is required. SOLUTION: The whole lower surface of the glass top plate 2 with the through hole 2a is received and retained by a top frame 3 so that, if the glass top plate 2 is broken, the top frame 3 can receive the broken glass pieces and prevent a cooker such as a pen mounted on the glass top plate 2 from falling so as to retain safety.
Patent JP-2003138171-A (JP)
Title: Pigment ink for ink jet recording and ink jet recording method using the same
Inventor: NISHIO SAORI
IPC: B82Y30/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide pigment ink for ink jet recording capable of giving a high-quality image, having light resistance and a glossy feeling, and to provide ink jet recording method using the same. SOLUTION: This pigment ink for ink jet recording comprises a pigment having 0.4-3.0 wt.% free polymer content and 30-95 nm particle diameter.
Patent JP-2003139460-A (JP)
Title: Variable magnetic field generator, refrigerating device and generation method for constant variable magnetic field
Inventor: OWADA TETSUO
IPC: F25D23/12
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a constant variable magnetic field generator and a refrigerating device incorporating it. SOLUTION: A plurality of electromagnetic coil structures which have a coil forming base of a given shape and an electromagnetic coil formed by a winding of a highly conductive wire with an insulating film about the base and in which the electromagnetic coil is enclosed with a caulking compound, are arranged so that they straddle, enclose or sandwich a holder for holding an object and that they are parallel to, perpendicular to or across the holder. A variable magnetic field of constant intensity can be generated, and a variable magnetic field of constant strength can be applied to the object such as a refrigerated item. The variable magnetic field generator of the constitution is preferably incorporated in a refrigerator or the like to form the refrigerating device.
Patent JP-2003103100-A (JP)
Title: Washing and drying system in curtain cleaning
Inventor: OKAMOTO YOSHIRO
IPC: D06F95/00
Filed: 2001-09-29
Abstract: PROBLEM TO BE SOLVED: To complete curtain cleaning to an excellent effect by improving a conventional art which has probability of damaging or shrinking a curtain and cannot complete the cleaning satisfactorily when cleaning the curtain. SOLUTION: The problem is solved by washing with hot water which is mixed with detergent and air bubbles, and with a drying system which stretches the curtain in four side directions.
Patent JP-2003140552-A (JP)
Title: Partial display structure
Inventor: OI KATSUHIKO
IPC: D06H5/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a partial display structure which can be attached to not only a soft thing such as the cloth of an apparel, a bag or a sack but also a hard thing such as woodwork or metalware with such high adhesive power as to prevent easy detachment while saving labor like sewing work without requiring skill when cloth provided with metallic luster so as to make the cloth conspicuous is used as cloth for the partial display structure. SOLUTION: A partial display body 3 obtained by temporarily tacking a thermoplastic resin layer 2 by heat adhesion to the under surface of cloth 1 provided with metallic luster and having at least one among a pattern, a symbol and a color transferred to the top surface is finally bonded by heat adhesion to a body W to be bonded in such a way that the under surface of the partial display body 3 comes in contact with the body W. The cloth 1 comprises a fabric using metallic thread 4 as at least one of the warp and weft.
Patent JP-2003073183-A (JP)
Title: Material for electronic component firing
Inventor: IZUTSU YASUHISA
IPC: H01G13/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a material for electronic component firing prepared by covering the surface of a substrate with a zirconia layer, which can solve the problems of exfoliation of the zirconia layer and lack of strength thereof being found in a conventional material and can be produced economically. SOLUTION: This material for electronic components firing is prepared by covering a brick or porcelainous substrate with the zirconia layer which is formed by bonding coarse zirconia particles having an average particle diameter of 30-500 μm and fine particles having the average diameter of 0.1-10 μm with a partially melting binder comprising two or more metal oxides. In this case, the weight ratio of the coarse particle to the sum of the fine particle and binder is made to be 75:25 to 25:75, and that of the binder to the sum of the coarse/fine particles and binder is regulated to be 0.5% or more but less than 3%.  By firing the coarse particles or the mixture of coarse and fine particles using the binder comprising yttrium oxide and aluminum oxide, the bonding strength of the zirconia layer and the adhesiveness thereof to the substrate can be improved, thus obtaining the high performance material for electronic component firing.
Patent JP-2003141371-A (JP)
Title: Account processing system using ic card
Inventor: MATSUZAKA YASUO
IPC: G06Q40/02
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a configuration for making a quick and reliable account processing system possible by using a personal computer and an IC card. SOLUTION: In this account processing system, the personal computer inputs to the IC card transaction request data about transaction type and contents. The IC card that has received an information input with the data performs a transaction accompanying money processing in cooperation with a host computer connected to a financial institution terminal through the terminal or a computer network through the host computer, and after the transaction is over, the host computer inputs transaction result data about the type and contents of the actually performed transaction to the IC card through the terminal. The IC card that has received the input inputs the transaction result data to the personal computer, and the personal computer can perform quick and safe processing on the basis of storing the inputted transaction result data.
Patent JP-2003142307-A (JP)
Title: Composition for resin-bonded magnet and resin-bonded magnet manufactured by using the same
Inventor: YOSHIZAWA SHOICHI
IPC: H01F41/02
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a composition for resin-bonded magnet that has proper magnetic characteristics and degrees of freedom for shape and is superior in rust-preventing characteristic, moldability, mechanical strength, flexibility, heat- resistance, etc., and to provide a resin-bonded magnet manufactured by using the composition. SOLUTION: The composition for resin-bonded magnet contains a magnetic powder (A) and a resin binder (B), and the powder (A) is coated with an abietic acid-based compound (D1) and a silane coupling agent (D2), after the power (A) is surface-treated with an inorganic phosphoric acid-based compound (C).
Patent JP-2003152617-A (JP)
Title: Communication apparatus and server
Inventor: FUTAWATARI SHIGERU
IPC: H04W88/02
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To perform satisfactory data communication by grasping the strength of a received electric field around a present location. SOLUTION: Each time a fixed time lapses, location data and the received field strength corresponding to these location data are detected by a GPS module 15 and a communication module 16 and stored on a RAM 14. When displaying map data, the present location is detected by the GPS module 15, map data corresponding to that location are read and displayed and the received field strength is displayed as a colored image while being divided into three levels. Therefore, it can be grasped beforehand whether a zone, in which communication due to the communication module 16 is disabled, is included or not and a route avoiding the outside of a communicable zone can be examined.
Patent JP-2003150888-A (JP)
Title: Simulation mediation system
Inventor: UMEZAWA SADAO
IPC: G06Q30/06
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To request an owner of a solver and a computer for simulation by enhancing the working ratio of the solver and the computer without fearing a leakage of an enterprise secret by a user. SOLUTION: A terminal computer 21 of a user carrying out the simulation by the computer and a Web server 33 connected to the computer 31 provided with the solver 32 are connected to Internet 1, and a Web server 11 provided with a management program 12 is connected to the Internet. The Web server 11 indicates an information of utilization condition regarding the respective computer 31 and the solver 32 on the terminal computer 21 through the Internet. The user designates a simulation computer through the Internet based on the above information and transmits input data to the Web server 11. The Web server 11 transfers the received input data to the designated simulation computer to request an execution.