baber/WOPTO huggingface dataset:
Patent JP-2004050531-A (JP)
Title: Reversible heat-sensitive recording material
Inventor: NAGAMURA HIDEKI
IPC: B41M5/337
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible heat-sensitive recording material which shows insignificant curling before lamination with a second support and is almost free from curling even after lamination with the second support, with the retention of color developing/decoloring properties, in the reversible heat-sensitive recording material which forms and erases an image by controlling heat energy.  <P>SOLUTION: This reversible heat-sensitive recording material has a reversible heat-sensitive recording layer containing a normally colorless or pale-color dye precursor, a reversible developer which reversibly causes a change in the color tone of the dye precursor due to a difference in the cooling rate after heating and a thermosetting resin, formed on one of the sides of a support and an anti-curling layer formed on the opposite side, to the reversible heat-sensitive recording layer, of the support. In the recording material, the support is 10 to 60 μm thick and a binder component formed by a crosslinking reaction between a polyol and an isocyanate compound is present. When the anti-curling layer is formed, an ultraviolet light or electron beam exposure is not performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055378-A (JP)
Title: Fuel cell system for vehicle installation
Inventor: HASHIMOTO TAKASHI
IPC: H01M8/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of being humidified even at extremely low temperatures without freezing.  <P>SOLUTION: In this fuel cell system, a gas supplied to a fuel cell stack 14 is humidified by pure water. The fuel cell system is provided with: a film module 22 equipped with a pervaporation film 22c for selectively filtering and separating pure water from a nonfreezing solution in a decompressed atmosphere; a nonfreezing solution supply system 21 for supplying the nonfreezing solution to the film module 22; and humidification means 26, 13 and 31 for mixing, in the supply gas supplied to the cell stack 14, the pure water filtered by applying the decompressed atmosphere to the film module 22. The supply gas is humidified by using the pure water separated and extracted from the nonfreezing solution by the film module 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051052-A (JP)
Title: Brake device
Inventor: SUZUKI KEITA
IPC: B60T17/18
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake device capable of simplifying its structure, reducing cost, and protecting an occupant's foot in case of emergency.  <P>SOLUTION: This brake device X is provided with a brake booster 1 in which a master cylinder 12 is connected with a side on one side in the axial direction of a booster main body 11 and a push rod 13 is extended on the other side and a brake pedal 2 connected with the push rod 13 and pressing the push rod 13 by stepping-on operation to give brake pressure in the master cylinder 12. A terminal part of the master cylinder 12 is provided with a fragile part 12a breaking when bending moment exceeding a predetermined value acts on the master cylinder 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059224-A (JP)
Title: Trash compactor
Inventor: SATO TSUYOSHI
IPC: B65F1/10
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trash compactor easy in operation, and setting a compacting end position of a compacting member as desired.  <P>SOLUTION: In this trash compactor, an electric motor 20 is rotated normally and reversely to move the compacting member 2 to a stand-by position and a compacting position. The electric motor 20 is provided with a rotation direction control part 31 to produce normal rotation and reverse rotation by a main coil 30 and the direction of current flowing in it. As the compacting member 2 is at the stand-by position, with a start switch 45 ON, the electric motor 20 is rotated normally to move the compacting member 2 in a compacting direction. When it is moved for prescribed strokes, the rotation direction control part 31 makes reverse rotation, while without any supply of current, normal rotation is continued. When the compacting member 2 compacts trash, the electric motor 20 stops. As the current is supplied to the rotation direction control part 31, the compacting member 2 starts reverse rotation to move toward the stand-by position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061384-A (JP)
Title: Method for inferring moisture content of insulating paper in oil-filled electric device and diagram for inferring used for the same
Inventor: OTA NOBUYUKI
IPC: G01N17/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for inferring a moisture content of insulating paper in an oil-filled electric device in which the insulating paper for winding a winding is brought into contact with insulating oil and to provide a diagram for inferring used for the method.  <P>SOLUTION: The method for inferring the moisture content of the insulating paper in the oil-filled electric device includes the steps of gathering an insulating oil sample from the interior of the oil-filled electric device in which the winding is wound by the insulating paper and the paper is brought into contact with the filled insulating oil, measuring a temperature and the moisture content of the insulating oil sample at gathering time, and calculating the moisture content of the insulating paper in the electric device according to formula (5) by using the temperature and the measured data of the moisture content, (wherein S is an amount of monomolecular moisture adsorption, M is the moisture content of the insulating oil, A and B are coefficients, T is an absolute temperature, and R is a gas constant).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062003-A (JP)
Title: Method for manufacturing color filter
Inventor: MARUMICHI HIROTAKE
IPC: G03F7/32
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing color filters capable of suppressing the occurrence of development unevenness even if a dye-containing positive photoresist using dyes having insufficient solubility in an aqueous alkali solution is used.  <P>SOLUTION: The method has a step S1 of applying the dye-containing positive photoresist to a surface for forming the color filters, a step S2 of subjecting a coating film of the dye-containing positive photoresist to pattern exposure, a step S3 of performing development by a first developing solution, a step S4 of removing the remainder of the development which cannot be removed by the first developing solution by a second developing solution, a step S5 of rinsing the second developing solution by a third developing solution, and a step S6 of rinsing the third developing solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063961-A (JP)
Title: Thermoelectric element module
Inventor: OCHI MASAYA
IPC: H01L23/38
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: the performance of the thermoelectric element module and a semiconductor module using it is deteriorated, since thermal stress concentrating on a thermoelectric element of a thermoelectric element module causes cracks, and thermal resistance between an insulating substrate and a metal plate is large.  <P>SOLUTION: Both ends of a plurality of thermoelectric elements 1 are bonded to the insulating substrate 2 through the metal plate 3, respectively, between a pair of the insulating substrates 2. Further, a semiconductor element is mounted on one of the insulating substrates 2, in the thermoelectric element module 10. A plurality of the thermoelectric elements 1 are connected in series via the metal plate 3. The metal plate 3 has an opening 3a, whose length in the direction of a line of the thermoelectric elements 1 is 0.16-1 mm and that in the direction orthogonal to the direction of the line of the thermoelectric elements 1 is 20-60% of the length in the same direction of the metal plate 3, between the parts where the thermoelectric element 1 is bonded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061066-A (JP)
Title: Sensor mounting apparatus and sensor
Inventor: OSHIMA NOBUYASU
IPC: F25B49/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate installation of a sensor mounting apparatus and a sensor and to accurately detect a temperature without influence such as slight vibration and the like.  <P>SOLUTION: This sensor mounting apparatus 10 for mounting a rod type temperature sensor S to a pipe P, through which heat exchanging medium of a heat exchanger is passed, is provided with a sensor holding part 11 capable of holding the temperature sensor inside and a mounting part 12 attached to the pipe. The mounting part is provided with an elastic plate type part 13, which is extended in a V-shape substantially via an arc intermediate part 13a from the sensor holding part, and a hook part 14 arranged at the tip of the elastic plate type part for pressing the pipe put on the inside of the intermediate part to the sensor holding part outside for fixing it to the sensor holding part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068613-A (JP)
Title: Exhaust gas treating device
Inventor: WATANABE ARIMICHI
IPC: B01J19/08
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To simplify device constituting elements, and decompose exhaust gas including a harmful component into a harmless matter without needing complicated control.  <P>SOLUTION: This exhaust gas treating device comprises: a photocatalyst carrier 8 arranged inside an exhaust pipe 7 to which to exhaust gas is sent, having a honeycomb structure provided with a plurality of small passages 8a in which the exhaust gas flows, and carrying a photocatalyst on an inner wall of the small passages 8a; discharge electrodes 9 and 10 respectively arranged to an upstream side and downstream side in a blowing direction of the photocatalyst carrier 8 and allowing blowing of the exhaust gas; a power supply part 3 applying a high voltage which generates a plasma discharge between the discharge electrodes 9 and 10; a voltage detecting part 4 for detecting an electric element between the discharge electrodes 9 and 10; a current detecting part 5; and a control part 6 for controlling an output voltage of the power supply part 3 based on a detection data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071247-A (JP)
Title: Separator for solid polymer fuel cells
Inventor: TAKAGI TAKASHI
IPC: H01M8/10
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a solid polymer fuel cell capable of preventing poisoning of an ion exchange film due to the ionization of impurities contained in the separator, capable of reducing the thickness of the separator depending on the excellent gas impermeability and high strength of the separator, capable of stably generating electricity for a long period caused by the nonexistence of the worsening of the gas impermeability due to heat and long termed deterioration, capable of reducing the size and weight.  <P>SOLUTION: A heat decomposing carbon film is formed on the surface of a graphite base material of the separator for the solid polymer fuel cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070579-A (JP)
Title: Task scheduling device, task scheduling method and program
Inventor: UENO KOJI
IPC: G06F9/48
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a task scheduling device and the like that can suppress a workload.  <P>SOLUTION: Upon a task starting request, a system time counted by a timer mechanism 90 at the time and an initial value of a time allowance stored in an initial time limit value table 60 are added and stored in a time limit table 20. A deadline violation detection mechanism 200 computes a time allowance up to a deadline as "(a time limit of each task stored in the time limit table 20)-the system time," and determines whether the time allowance about each task is not less than 0 or not to judge a deadline violation. A time prioritizing scheduling mechanism 100 compares the time limits of the tasks registered in the time limit table 20 to give the task of the shortest time limit the highest execution priority and select the task as the task to be executed next.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067630-A (JP)
Title: Scaffold for teeth regeneration, production method therefor, and method for regenerating teeth using the same
Inventor: NAKAJIMA MISAKO
IPC: A61L27/58
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scaffold for teeth regeneration, a production method therefor, a method for regenerating teeth using the same, and a treatment method for regenerating teeth using the scaffold.  <P>SOLUTION: The scaffold for teeth regeneration comprises teeth regeneration-participating cells with teeth regeneration-participating genes introduced thereinto and an extracellular matrix to which the cells are attached (fixed). The teeth regeneration-participating genes are introduced into the teeth regeneration-participating cells using an electrical gene transduction method. By using the scaffold for teeth regeneration, the regeneration of decayed teeth and a teeth regeneration treatment can be performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080077-A (JP)
Title: Communication apparatus
Inventor: MAEDA TAKAHIRO
IPC: H04M1/57
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus which can easily reflect the information from a caller on an apparatus identification number and an apparatus name stored in a storage means.  <P>SOLUTION: The communication apparatus compares caller telephone number and name arriving from a telephone channel network 15 with telephone number and name regarding the caller stored in the storage means 14, and generates warning in characters and light by a display means 10 and in sound by a speaker 6 when the telephone numbers coincide and the names are different as the result of the comparison to warn an operator. If the caller telephone number and name are compared with those stored in the means 14, when expressions are different but meanings are the same, judging means judges as a coincidence and does not generate the warning. If the operator does not respond to the warning even when a predetermined designated time is elapsed, the originator name is automatically added to and stored in the storage means 14, the display means 10 displays that a plurality of names are stored for one telephone number, and informs it to the operator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077218-A (JP)
Title: High frequency induction furnace and method for melting miscellaneous solid waste
Inventor: KAWAGUCHI ICHIRO
IPC: F27B14/06
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency induction heating furnace and a method for melting miscellaneous radioactive solid wastes which does not need a long shutdown for the restoration of the induction heating furnace even if an accident doing damage to a canister in a furnace occurs.  <P>SOLUTION: After the space between a furnace wall of the melting furnace 4 and an outer wall of the canister 2 is filled with nonconductive sandlike substance 8 with high-temperature resistance and fluidity to melt, cool and solidify miscellaneous solids 1, the sandlike substance 8 are discharged. Notably, it is preferable that the sandlike substance 8 should be reused after a portion of it containing radioactivity is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077716-A (JP)
Title: Heat developing system
Inventor: TSUKINOWA KAZUMI
IPC: G03D13/00
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developing system providing a diagnostic image with a stable image quality using less labor and expense.  <P>SOLUTION: A cleaning means 12 is provided for cleaning lining rubber 112 (heating drum circumferential surface). The cleaning means 12 has a cleaning part 121, which has a cleaning web 121a. The cleaning part 121 is separated from a heating drum 11 while a film F (heat developing material) is under heating treatment by the heating drum 11. When starting cleaning of the lining rubber 112, the heating drum 11 is rotated in a state that the cleaning web 121a is made to abut on the lining rubber 112. At this time, a deposit stuck to the lining rubber 112 is adsorbed by the cleaning web 121a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073558-A (JP)
Title: Oral cavity cleaning device
Inventor: KIKUCHI ISAO
IPC: A46B11/02
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and easily portable oral cavity cleaning device which removes bacterial plaque and food residues stuck in an interdentium effectively by discharging compressed air or compressed liquid in the form of a jet into the oral cavity from the apex of a nozzle and is used easily without going to a specialized facility such as a dental clinic.  <P>SOLUTION: A piston 6 fit in a cylinder 5 in an airtight and reciprocative manner is reciprocated by a manual operation. The compressed air is retained in an air bottle 3. The bacterial plaque and food residues stuck between the teeth 85a are removed by discharging the compressed air (or the compressed liquid) in the form of the jet from the nozzle 4, and the inside of the oral cavity 85 is cleaned effectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074657-A (JP)
Title: Decorative film, decorative film molded product obtained by molding decorative film and decorative sheet obtained by laminating decorative film
Inventor: TAKEI YOSHIKI
IPC: B32B27/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative film which imparts an irregular pattern by embossing to the same degree as or beyond a decorative sheet using a polyvinyl chloride resin film and is soft to the extent that vacuum molding or lapping process is possible, and a decorative sheet obtained by laminating this decorative film.  <P>SOLUTION: The decorative film has a polybutylene terephthalate or a blended resin composed mainly of the polybutylene terephthalate as a bottom layer, a colored resin layer 1 formed of a polyester resin which is obtained by blending either of the polybutylene terephthalate or a copolymer of butylene terephthalate/butylene isophthlate with either of the polyethylene terephthalate or a copolymer of ethylene terephthalate/ethylene isophthalate and added with a colored pigment, a printed layer or an adhesive resin layer optionally formed on the colored resin layer and a transparent resin layer 2 composed of a polyester resin formed on the printed layer or the adhesive resin layer. Thus the decorative film is structured of these resin layers sequentially laminated from the bottom as a multi-layer resin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074690-A (JP)
Title: Apparatus and method for adhering repairing tape
Inventor: SUGIYAMA HIROMICHI
IPC: B29C65/78
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To automatically adhere a repairing tape to a defected part without temporarily stopping or decelerating a running sheet.  <P>SOLUTION: An apparatus 2 for adhering the repairing tape includes a rotary table 5 having 2 X-Y tables 6, 7 disposed at one side at a running central upper position and disposed at the other side at a first stand-by position A out of a width of a sheet 1, separately at 90° at an equal distance from a rotational shaft 4 disposed at a running center of the sheet 1, and a repairing tape punching unit for selectively punching the repairing tape 8 provided at one side at the first stand-by position A and at the other at a second stand-by position B symmetrical to an opposite side via the sheet 1 by punches 12, 13 provided on the two tables 6, 7 and holding punched pieces at distal ends of the punches 12, 13 as they are. A drive means 11 rotates the table 5 at 90°, and rotates the shaft 4 for alternatively moving the punches 12, 13 for holding the pieces to rotate the shaft 4 for alternatively moving from either one of both the stand-by positions to a running central position C of the sheet 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085279-A (JP)
Title: Absolute configuration determining agent of optically active substance, its manufacturing method, and absolute configuration determining method of the substance
Inventor: NEMOTO HISAO
IPC: G01R33/28
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absolute configuration determining agent of optically active substance which can simply determine the absolute configuration of the optically active substance, by using a trace amount of a sample, a method for manufacturing the agent, and a method for determining the absolute configuration of the optically active substance by using the agent.  <P>SOLUTION: The absolute configuration determining agent of optically active substance, whose optical purity is at least 20%, is provided. The agent is composed of 1-alkoxybicyclo[3.3.0]-2-oxaoctane, as shown by general formula [1], 1-hydroxybicyclo[3.3.0]-2-oxaoctane, as shown by general formula [2] or bicyclo[3.3.0]-2-oxa-1-octene, as shown by general formula [3]. The absolute configuration determining method of optically active substance is provided. In the method, optically active substance is made to react with the compound expressed by one of the general formulas [1]-[3], and the absolute configuration of optically active substance is determined by measuring the obtained nuclear magnetic resonance spectrum of diastereomer. In addition, the method for manufacturing the absolute configuration determining agent, composed of the compound expressed with the general formulas [1]-[3], is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088585-A (JP)
Title: Image processing system and method thereof
Inventor: WATABE RYOJI
IPC: B41J21/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To process each of text and picture images in an image each in a suitable manner by using a semiconductor chip capable of reading stored data by non-contact.  <P>SOLUTION: Information indicating a region in a predetermined image and an attribute for the image are stored in an IC chip 3 attached to an original document sheet 40. When performing character recognition on the image displayed on the sheet 40, a copying apparatus 1 reads out the information about the region and the attribute of the image from the IC chip 3 attached to the sheet 40, and separates a region having characters shown thereon from the image region. The apparatus 1 performs character recognition on the image of the separated region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087958-A (JP)
Title: Optical semiconductor light source apparatus and optical source package
Inventor: ODAJIMA MASAHARU
IPC: G02B6/42
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor light source apparatus capable of performing proper design in accordance with utility by making a large degree of freedom of arrangement, configuration, regulation, assembling or the like of a semiconductor light source, a means or the like for performing optical processing.  <P>SOLUTION: The optical semiconductor light source apparatus has the semiconductor light source 11 having one or more semiconductor light emitting parts, a light source package 10 having an optical element 14 making a desired light flux state of one or more light fluxes radiated from the semiconductor light source and storing and sealing at least the semiconductor light source, and an optical processing means 20 for performing desired optical processing to one or more light fluxes emitted from the light source package 10. The light source package 10 and the optical processing means 20 are separated from each other in a structure and made independent.  <P>COPYRIGHT: (C)2004,JPO