baber/WOPTO huggingface dataset:
Patent JP-2002008991-A (JP)
Title: Cleaning method
Inventor: YAMAMOTO HIROYUKI
IPC: H01L21/205
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method for efficiently removing a needless film, without damaging a process vessel of quartz and the like. SOLUTION: A cleaning method is provided wherein a cleaning gas is fed into a process vessel 8, in which a film is deposited on a work piece W such as a semiconductor wafer to remove the needless film. Here, the cleaning gas is heated, for activation as an example, with a gas heating mechanism 52 in advance, which is fed into the process vessel. Thus, a needless film is removed efficiently, without damaging the process vessel of quartz and the like.
Patent JP-2002011416-A (JP)
Title: Tool for cleaning clogging of air nozzle
Inventor: HAMAMOTO HIROSHI
IPC: B05B1/14
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To simply and safely perform the cleaning work of the clogging of an air nozzle. SOLUTION: A top board 5 is fixed to the upper part of a vessel 4 having an annular space part and is placed above the air nozzle 2, an air hose 6 is connected to the vessel 4 and provided with a stop valve 7, plural cylinders 11 of a cylinder device 10 are air tightly attached to an inner tube 4a of the vessel 4, a hole 12 is provided on the bottom of the cylinder 11, a piston 13 is provided movably inside the cylinder 11, an O-ring is provided between the cylinder 11 and a piston 13, a hole 4c is provided at a position corresponding to an air jetting hole 3 of the inner tube 4a, a needle 15 is fixed to the piston 13, the tip part of the needle 15 is inserted into the hole 4c and a spring 16 is provided between the piston 13 and the inner tube 4a.
Patent JP-2002016993-A (JP)
Title: Guide method at display room
Inventor: KANO YOSHIMASA
IPC: H04R1/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a guide method which effectively explains, to customers, configuration, structure, equipment and the like of a model house and a model room diversified and multified, without giving no artificial impression to visitors. SOLUTION: A drive unit 1 which is fixed to a separate vibrating plate 4 to constitute a panel speaker S is fitted to a guide display board A provided at an appropriate place in the model house or the mode room. The guide display board A itself acts as the vibrating plate 4 to voice-guide about display content.
Patent JP-2002013692-A (JP)
Title: Method for repairing existing pipe
Inventor: IIDA TAKESHI
IPC: F16L55/16
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method, having a constitution in which workability is improved and the number of parts is reduced. SOLUTION: In this method for repairing a corrosion spot 1A of an existing pipe 1, after the corrosion spot 1A is filled with a sealing a sealing material 2, such as a bond, a corrosion-proof tape 3 is wound and a covering tube 4, having an inside diameter large enough to allow formation of a space S for filling with resin forming a closed space at the outside of the wound tape 3, is mounted on the covering tube 4. Thereafter, the space S is filled with curable resin 7. After the filled resin 7 is cured, the outer periphery of the covering tube 4 is covered by winding corrosion tapes 8 and 9.
Patent JP-2002014068-A (JP)
Title: Moisture sensor and moisture sensing device using the same
Inventor: MIYAZAWA ATSUSHI
IPC: G01N27/04
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a conventional moisture sensor is difficult to be installed, cannot sense a small amount of moisture, high in cost, it takes labor and hours to recover after water leakage is sensed, uses liquid absorbing paper as expendable supplies, and high in running cost. SOLUTION: Two conductive sensing lines are provided at an interval on a flexible base plate, the outside of the one line is surrounded by a conductive protective line, and when a moisture is adhered between both the lines, both the lines are conducted to sense the moisture. An insulating film is provided on the lines, only a part of the lines are exposed at an interval as moisture sensing electrodes. A disconnection sensing resistor is provided on the rear surface of the base plate. The moisture sensor is separated into an end sensor and an intermediate sensor. For the moisture sensing device, the moisture sensor and a processor for processing an output of the moisture sensor are combined together, and a logarithmic amplifier is used in the processor.
Patent JP-2001333644-A (JP)
Title: Indoor flower stand with water reservoir
Inventor: TSUJI SATOMI
IPC: A01G9/04
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a convenient indoor flower stand with a water reservoir, so designed that surplus water in the soil in a flowerpot placed on the stand can be reserved in the water reservoir after the soil is given sufficient water, so as not to give the soil too much water. SOLUTION: This flower stand is such one as to have a moderate height and to be formed to a polygonal shape having at least four sides, wherein innumerable perforations are arranged on the inner bottom part of the flower stand and a drawer-type water reservoir is housed below so as to be taken in and out at will, and a perforated or porous sheet is set on the inner bottom part having the above innumerable perforations.
Patent JP-2002015850-A (JP)
Title: Cooking utensil
Inventor: OKADA KAZUICHI
IPC: F24C11/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To solve the problems that conventionally convenience in usage is reduced by the installation condition of a body, when the sum of the maximum consumption power of each heating device installed in a heating cooking utensil is larger than the rated consumption power of the body, by fixing a heating source decreasing the maximum consumption power in the simultaneous use of each heating source to a specific heating coil, and prevent lowers the convenience in usage due to the installation conditions of a kitchen. SOLUTION: This heating cooking utensil has a heating part containing plural heating coils 3, 4; and a drive circuit 5 of the heating part, and by installing a switch 11 for suppressing the sum of the consumption power at current-carrying to the heating part, capable of simultaneously carrying current within the rated consumption power by selecting the heating coil decreasing the maximum output power from plural heating coils, lowering in convenience in use of the body due to the installation condition of the kitchen can be prevented.
Patent JP-2002015842-A (JP)
Title: Infrared lamp and device using the same
Inventor: HIGASHIYAMA KENJI
IPC: H01K1/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an infrared lamp, capable of preventing breakage of a heating element caused by vibration or shock in the infrared lamp using a sinter of a material containing carbon as the heating element, and provide a device using the infrared lamp. SOLUTION: An electrode-constituting body is composed of a block, comprising a carbon base material joined to both end parts of a heating element made of the sinter of the material containing carbon with a carbon base adhesive; an internal lead wire whose each end is wound on the block; a molybdenum foil joined to the other end of each internal lead wire; an outer lead wire joined to each molybdenum foil; and a support member fixed to at least one portion of the heating element 1. The electrode constituting body is sealed in a quartz glass tube, an inert gas is sealed therein, and the quartz glass is melted and sealed in the part of the molybdenum foil.
Patent JP-2002017486-A (JP)
Title: Slide structure of drawer
Inventor: ORITA AKIHIKO
IPC: A47B88/49
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a new slide structure which is easily formed and assembled and is a two step type slide structure with excellent slidability and stability of the center of gravity for a storage box made of plastic. SOLUTION: A drawer 20 has a two step slide structure to enable a user to pull out the whole drawer. This slide structure comprises a slide rail slidably support the drawer 20 and a rail support shelf 30 to slidably support the slide rail 40. The rail support shelf 30 has a support step part for the slide rail 40, is assembled to right and left side walls, and can also support plural drawers by employing a rail support shelf with plural support step parts.
Patent JP-2002022078-A (JP)
Title: Joint and floor heating panel using this joint
Inventor: SHIMAZAKI TSUTOMU
IPC: F16L37/12
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a joint facilitating the laying work of a panel body and dispensing with a hose and a floor heating panel using this joint. SOLUTION: This joint comprises an outer cylinder 27, an inner cylinder 23 to be inserted into the outer cylinder 27, stopper mechanisms 24, 25, 30, and 32 for preventing the inner cylinder 23 from dropping out from the outer cylinder 21, and an annular seal member 29 for sealing the inside of the outer cylinder 27 to the outside of the inner cylinder 23. The outer cylinder 21 and the inner cylinder 23 are relatively movable in the axial direction while keeping the sealed state between the both by the seal member 29.
Patent JP-2002019271-A (JP)
Title: Ink receiving layer
Inventor: FUKUSHIMA MIZUE
IPC: B41M5/52
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink receiving layer having an optimum printing quality and light resistance and excellent moisture resistance when a base of a printed product by an ink jet type is a material having flexibility. SOLUTION: The ink receiving layer comprises a composition containing at least (A) a polymer of a water soluble crosslinkable substance having a radical polymerizable water soluble monomer and two or more radical polymerizable groups in a molecule of a special structure, (B) a water soluble crosslinkable substance having two or more radical polymerizable groups in a molecule and a water soluble UV curing polymer, and (C) a photopolymerization initiator in such a manner that a photopolymerizable site is cured by emitting a light after printing.
Patent JP-2002018229-A (JP)
Title: Dehumidifier for special gas
Inventor: MATSUGAMI TETSUYA
IPC: C01B32/40
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifier with which stable dehumidification can be always performed and cost for operation is inexpensive when a special gas which is required to be hermetically enclosed is dehumidified. SOLUTION: A flow path DA for a DX gas, a flow path DB for a regenerated gas on desorption side and a flow path DC for the regenerated gas on cooling side are formed, and a desiccant rotor 10 is arranged in such a way that a filled adsorbent successively passes through the flow paths, respectively, in an order of the flow path DA, the flow path DB and the flow path DC accompanied with the rotation and the DX gas is made to pass through the flow path DA, and a heater 14 for heating the regenerated gas is connected with the upper stream side than the desiccant rotor of the regenerated gas flow path DB on the adsorption side, and a cooler 15 for cooling the regenerated gas and a blower 16 for adding velocity energy to the regenerated gas are connected with the lower stream side than the desiccant rotor of the regenerated gas flow path DC on the cooling side.
Patent JP-2002032265-A (JP)
Title: Cache access control system and data processing system
Inventor: HOSOYA MUTSUMI
IPC: G06F12/08
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for dynamically specifying an exclusive/shared area and to always perform optimal cache coincidence control. SOLUTION: An L1 cache consisting of L1 data (a data array) and dir (a directory) are provided in processors IP0 to IPn, plural L2 caches are connected with the respective L1 caches and the L2 caches are connected with a main memory L3. An SCHC (L2 cache reference history control part) inputs pieces of L2 cache state information 360 and L2 cache access request 370 from the L2 caches and discriminate their attributes (exclusive areas or shared areas) by every line of L2. An SCCC (coincident control part) performs the coincident control of the respective L2 caches by an invalid type protocol or an update type protocol based on the attributes. The attributes are discriminated as the shared areas only when a line shared by the plural L2 caches in the past is accessed again after being once cancelled by the invalid type protocol.
Patent JP-2002033189-A (JP)
Title: Method for manufacturing organic electroluminescence element and organic electroluminescence element using it
Inventor: EGUCHI TOSHIMASA
IPC: H05B33/14
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an organic electroluminescence element without using a transparent substrate, and a thin and hardly breakable organic electroluminescence element manufactured by use of it. SOLUTION: This method for manufacturing an organic electroluminescence element comprises formation and coating of an electrode without using a substrate on the display surface side. This electroluminescence element is manufactured by this method.
Patent JP-2002032668-A (JP)
Title: Method and device for processing charging information
Inventor: SAKO YOICHIRO
IPC: G06Q20/40
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of the user of contents and to prevent the unusable state of the contents by warning a user in accordance with need in the case of using the contents. SOLUTION: Subtraction processing from prepaid data is performed in accordance with utilization of the contents and when the residual prepaid data becomes equal to or smaller than a prescribed number of times R, the user is warned by warning display and warning sound.
Patent JP-2002030872-A (JP)
Title: Waterproof door device
Inventor: KUROTANI HIDEO
IPC: E06B5/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof door device having a simple structure, requiring simple installation work, and having excellent waterproofness in spite of simple handling. SOLUTION: Waterproof materials 11, 12, 13 made of rubber or the like are provided on the faces brought into contact with door stop sections on both sides of a door 8 and the lower edge of the door 8, and hook projections 9 are provided at both upper and lower sides of the door 8. U-shaped hook frames 1a and 1b concurrently serving as door stops and coupled with the hook projections 9 are provided on walls 2a and 2b on both sides. A series of rail-like watertight protruded stripes 4 are provided on the door stop sections of the hook frames 1a and 1b and on a floor 3 facing the lower edge of the door 8. Cutouts 7 into which the hook projections 9 can be inserted are provided at the lower sections of the hook frames 1a and 1b, and wedges 6' are provided on their lower inner faces.
Patent JP-2002042853-A (JP)
Title: Fuel cell
Inventor: TANAKA HIDEYUKI
IPC: H01M8/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To suppress increase in the number of components, when fixed to a moving body in a fuel cell. SOLUTION: Projecting fixing portions 22 are provided in a lower side tension plate 20 which is fixed to end plates 12 provided in sides of a laminated body 10 having a plurality of cells, applies a bearing pressure to the laminated body, and holds the bearing pressure, and a fuel cell stack 100 is fixed to a vehicle using bolts 16 inserted in clearances towards the laminated body 10. This constitution can dispense with a dedicated member for fixing so as to suppress the increase in the number of the components when fixing the fuel cell to the moving body.
Patent JP-2002031940-A (JP)
Title: Two-component developing device, image forming device and stirring screw
Inventor: SUZUKI EIJI
IPC: G03G15/08
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To stir developer and replenished toner at high speed even in the case a large amount of toner is replenished, as for a two-component developing device equipped with a stirring screw for stirring the developer and the replenished toner. SOLUTION: The device is provided with developer carrying members 1 to 3 for carrying the developer 130 constituted of carrier and the toner to a latent image carrier 12, and the stirring screw 6 for stirring the replenished toner and the developer, and the stirring screw 6 is constituted by coaxially and alternately arranging a helical screw 61 whose diameter is comparatively small and a helical screw 62 whose diameter is comparatively large. By arranging the small-diameter helical screw as the surface layer stirring means, the developer and the toner are carried and also stirred through the surface, then, the surface layer is satisfactorily stirred without applying a stress on the developer, and the occurrence of non-electrified toner is prevented, so that printing quality at high-speed printing is improved.
Patent JP-2002033444-A (JP)
Title: Semiconductor device
Inventor: SATO MOTOAKI
IPC: H01L25/07
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To improve design for the electric characteristics of a semiconductor device having an RF signal system chip and a high speed digital signal system chip mixed together. SOLUTION: A first CSP semiconductor chip 3f using a wiring board 9 having area array electrodes 7 is connected to a lead frame 1, laminated with a second semiconductor chip 3s for RF analog signals, and packaged with a seal resin 6. Thus, a laminated compact and high-performance semiconductor device can be realized at a low cost which ensures required electric characteristics for a high speed digital signal system semiconductor chip and reduces the mounting area of a semiconductor chip for RF analog signals.
Patent JP-2002032531-A (JP)
Title: Land value appraisal method, land value appraisal system and computer readable recording medium
Inventor: FUJII MITSUTAKA
IPC: G06Q50/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide land value appraisal method/system which can perform highly objective appraisal from which individual arbitrariness is removed and can easily perform highly precise appraisal and to provide a computer readable program. SOLUTION: Building height information on an area related to a place being the object of value appraisal is prepared as electronic data. Building height information is set to be one of parameters. Land value information is outputted based on a calculation expression for appraising a land value with electronic data on past transaction example, a street price and other land price base information on the place being the object of land value appraisal except for building height information. When the land value is calculated based on height data of a building, which is easily obtained, data generation required for deciding the land value does not become difficult and multiple pieces of height data can easily be generated. Thus, highly objective judgment based on detailed data is realized.  When the land value appraised by considering not only building height information but also past transaction example, street price and other land price base information, highly reliable judgment in general is performed.
Patent JP-2002036220-A (JP)
Title: Segment form capable of forming plurality of kinds of products
Inventor: MASUDA KATSUHIKO
IPC: B28B7/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a segment form which is capable of changing the shape, dimensions or others of a forming space and therefore makes it possible to form a plurality of kinds of products different in shapes, dimensions or others by one form. SOLUTION: The segment form is contrived to form the forming space 5 suitable for a segment by an arc-shaped platen 2, side frames 3 and a lateral frame 4. The arc-shaped platen 2 and the side frames 3 are formed separately and the side frames 3 opposed to each other are supported on a holder 7 so that a space between them is varied by regulating transfer thereof to inward and outward directions. As for the arc-shaped platen 2 and the lateral frame 4, a plurality of kinds thereof are provided so that they can be changed over according to variation of the space between the side frames 3.
Patent JP-2001105638-A (JP)
Title: Sublimation type thermal transfer printer and image forming method
Inventor: TAKAHASHI MUTSUMI
IPC: B41J2/32
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermal sublimation transfer printer and an image forming method capable of obtaining an image with the excellent printed image storage quality, by effectively preventing temperature rise in an image heating printing part by blocking the heat generated from a heating processing means at least to the image heating printing part. SOLUTION: A sublimation type thermal transfer printer comprising a heating printing means, a heating processing means for an image formed by transferring the dye from an ink ribbon containing a sublimation dye by the heating printing means, and a heat blocking means for blocking the heat generated from the heating processing means at least to the image printing part, and an image forming method using the sublimation type thermal transfer printer, are provided.
Patent JP-2002042890-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: YAMAURA KIYOSHI
IPC: H01M4/36
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To improve a cycle characteristic by suppressing the oxidation decomposition of an electrolyte contacting with a positive electrode active material. SOLUTION: This nonaqueous electrolyte battery is provided with a positive electrode, a negative electrode and the nonaqueous electrolyte. The positive electrode has the positive electrode active material formed by sticking lithium- cobalt oxide grain or lithium-manganese oxide grain smaller in grain diameter than lithium-nickel oxide grain, onto the surface of the lithium-nickel oxide grain.
Patent JP-2002044215-A (JP)
Title: Fixing structure for electronic apparatus body in onboard holder
Inventor: KAWAMICHI HIRONORI
IPC: H04M1/11
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To overcome the problem such that, since the first engagement part at the hooking side of the fixing device of a conventional folding type electronic apparatus body in the onboard holder is fixed when fixing the electronic apparatus body, this electronic apparatus body is likely to be damaged due to any excessive load applied to the top end of a display side casing in a state that the electronic apparatus body is opened with a second engagement part as a fulcrum. SOLUTION: An onboard holder 1 is formed with first and second engagement parts 11 and 12 to be fit into first and second fitting recesses 21 and 22 formed at an electronic apparatus 2, and the first engagement 11 is allowed to have an elastic force.
Patent JP-2002034234-A (JP)
Title: Dc-dc converter
Inventor: BAYER ERICH
IPC: H02M3/07
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter integrated on a smaller circuit area. SOLUTION: This converter operates on the principle of a charge pump, and comprises a first capacitor C1 alternately charged via four MOSFETs M1-M4 to the input voltage and then discharged in series with the input voltage via a second capacitor C2 connected to the output of the circuit. To set the starting current for charging the empty capacitors at that movement to a precisely defined small value, a switchable current mirror M3, M5 is used comprising one of the four MOSFETs (M3) and a further small MOSFET (M5) which is connected to a current source 4.  A comparator 5 handles selection between the starting phase and the normal charge pump mode by comparing the output voltage Vout of the converter with a reference voltage Vref, charges the capacitors in an energy-saving way, and switches the current mirror via two small switches S2 and S3 connected to two of the four MOSFETs and the gates of two of the four MOSFETs.