baber/WOPTO huggingface dataset:
Patent JP-2002161056-A (JP)
Title: Method for oxidizing cyclohexane
Inventor: MURATA SHUZO
IPC: C07C49/403
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To produce cyclohexanone, cyclohexanol and/or cyclohexylhydroperoxide in good productivity. SOLUTION: This method for producing the cyclohexanone, cyclohexanol and/or cyclohexylhydroperoxide, comprises by charging and simultaneously reacting cyclohexane, N-hydroxy cyclic imide, a transition metal compound, an oxygen-containing gas and cyclohexanone in a reaction system.
Patent JP-2002161255-A (JP)
Title: Adhesive sheet, method for using the same and semiconductor device
Inventor: SUGIURA MINORU
IPC: H01L21/52
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet which is suitable as an adhesive sheet for dicing and die-bonding of a wafer for producing semiconductor, to provide a method for using an adhesive sheet by which the adhesive sheet can simply be adhered in good workability, and to provide a semiconductor device having excellent adhesion reliability. SOLUTION: This adhesive sheet having an adhesive layer and a radiation- polymerizable substrate is characterized in that the adhesive sheet can control the adhesive force of the adhesive layer to the substrate by the irradiation of radiations. The method for using the adhesive sheet comprises adhering the adhesive layer of the adhesive sheet to a semiconductor wafer and then dicing the semiconductor to produce an IC chip, irradiating the substrate with radiations to cure the substrate before or after the semiconductor is diced, peeling the cured substrate from the adhesive layer, and then adhering the adhesive layer carrying IC chip to a support through the adhesive layer. The semiconductor device has a structure in which the semiconductor is adhered to the support member through the adhesive layer of the adhesive sheet.
Patent JP-2002159705-A (JP)
Title: Memory board for game machine and motherboard with the memory board loaded thereon
Inventor: WAKATSUKI YOSHIO
IPC: A63F7/02
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a memory board for game machine and a motherboard capable of improving the work efficiency and reducing the manufacture cost even in the case where the IC memory of a large capacity is required, facilitating the inspections and further, improving the workability at the time of recycling the IC memory. SOLUTION: This memory board is provided with a wiring board 8 for mounting the IC memory, a surface mounted type IC memory 9 mounted on the wiring board 8 so as to have a desired capacity, a connector (male connector 10) for mounting the wiring board 8 on the motherboard 1 and a memory board case 7 housing the wiring board 8 on which the surface mounted type IC memory 9 is mounted capable of making the connector face the outside, through which the housed objects in the inside are visible. The memory board case 7 is provided with an unopened state proving means (sealing member 12) for providing that the memory board case 7 is not opened after the wiring board 8 is housed.
Patent JP-2002159981-A (JP)
Title: Combined treatment method for improving existing single treatment septic tank into combined treatment tank, and the combined treatment tank obtained by this method
Inventor: IZUMI TADAYUKI
IPC: C02F1/48
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a combined treatment tank by improving an existing single treatment septic tank, and the combined treatment tank obtained by this method. SOLUTION: A membrane treatment tank E is installed near the existing single treatment septic tank D having an inflow port 1, plural treating chambers and an outflow port. A pump 32 and a transfer pipe 33 for transferring sewage are connected between a prescribed chamber of the tank D and the tank E. As a result, such a combined treatment septic tank is completed, as has the two tanks D and E where the sewage can be treated successively.  Therefore, even when miscellaneous waste water from a bath room, a kitchen, a washing machine, a washroom, or the like, as well as waste water from a lavatory are made to flow in the combined treatment tank, they can be purified by separating solids by precipitation in a precipitation chamber 3 of the tank D, treating the liquid separated in the chamber 3 with activated sludge in the tank E and filtering solids contained in the water treated with the activated sludge by a membrane in the tank E.
Patent JP-2002165677-A (JP)
Title: Mattress
Inventor: INAGAKI KENICHI
IPC: A47C27/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and permeable mattress. SOLUTION: This mattress 1 comprises a mattress body 10, mat-shape cores 20 formed of polyester provided on the lower side of the mattress body 10, and a honeycomb layer 29 provided on the lower side of the cores 20. A number of air holes 21 are formed in the core 20.
Patent JP-2002171212-A (JP)
Title: Cooling system for radio repeater station building
Inventor: KITAMURA TAISAKU
IPC: H04B7/155
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a cooling device for cooling communi cation equipment installed in a radio repeater station building, and to surely and efficiently cool the communication equipment. SOLUTION: A plurality of communication equipment 4 for relaying radio waves are housed in a radio repeater station building 1. The communication equipment 4 is divided into main body units 6 and 6 constituted of constituting components whose heating values are small and a heating unit 8 constituted of heating components whose heating values are large, and the heating unit 8 is arranged in a parted chamber 11 parted with a barrier 10. Then, the heating unit 8 arranged in the parted chamber 11 is intensively cooled by a cooling device 15 set in the parted chamber 11.
Patent JP-2002170993-A (JP)
Title: Light emitting element and its fabricating method, visible light emitting device
Inventor: ISHIZAKI JUNYA
IPC: C09K11/08
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element in which an emission layer part can be grown at a relatively low temperature using a small quantity of rare metal and high luminance emission can be ensured in blue light region and UV region. SOLUTION: The light emitting element 1 has an emission layer part where a p-type clad layer 2, an active layer 33 and an n-type clad layer 34 are formed sequentially in this order and the p-type clad layer 2 comprises a p-type MgxZn1-xO layer (0<x<=1). When that layer is formed by MOVPE method, missing of oxygen can be suppressed effectively during film deposition and a p-type MgxZn1-xO layer having good characteristics can be obtained.
Patent JP-2002166007-A (JP)
Title: Surface frame for pachinko machine
Inventor: NAHATA YUTAKA
IPC: A63F7/02
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To cope with weak points and problems noted in fraudulence, assembling performance and recycling. SOLUTION: A picture frame part 3 employs a metal plate as integral forming material. Mounting eyes 8, 8a, etc., for mounting a glass door frame and a hinge mechanism are securely welded on the rear of flat parts 14 and 17 formed. This enables only one material having a heat resistance and a strength to prevent invasion by any fraudulent means which facilitating assembling, discrimination and recycling.
Patent JP-2002176248-A (JP)
Title: Bonding material of electronic device and method and structure for mounting electronic device
Inventor: MATSUO TOSHIKAZU
IPC: B23K101/42
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a bonding material of an electronic device and method and structure for mounting an electronic device using the bonding material in which reliability can be ensured after mounting electronic devices. SOLUTION: At the time of mounting an electronic device 4, the external connection electrode 5 thereof is bonded through a bonding material 3 to a circuit electrode 2 and made conductive. The electrode 5 is landed onto the circuit electrode 2 coated with a bonding material 3 produced by admixing a resin adhesive 3b, having such characteristics as the viscosity lowers in a specified temperature range lower than the thermosetting point, with particles 3a of lead free solder having a melting point lower than the thermosetting point, and then the substrate is heated. In the heating process, the adhesive 3b is fluidized by raising the temperature thereof up to the specified temperature range and after the electrode 5 and the circuit electrode 2 are bonded and made conductive with molten solder 3a' periphery of the solder bonded part is reinforced with the thermally set adhesive 3b.
Patent JP-2002167510-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: ISHIKAWA TOMOHIRO
IPC: C08L81/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polyphenylene sulfide resin composition which has excellent tracking-resistance, good adhesiveness, mechanical strength and moldability in fabrication. SOLUTION: This polyphenylene sulfide resin composition comprises (a) 100 pts.wt. of a polyphenylene sulfide resin, (b) 50-250 pts.wt. of magnesium hyeroxide undergoing no surface-treatment, and (C) 0-300 pts.wt. of a fibrous and/or non-fibrous filler excluding magnesium hydroxide.
Patent JP-2002175800-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: KIDA YOSHINORI
IPC: H01M10/0566
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the discharge characteristic at a high rate in a non- aqueous electrolyte battery comprising a positive electrode, a negative electrode and a non-aqueous electrolyte, and k obtain a sufficient battery capacity by improving the electronic conductivity in the positive electrode. SOLUTION: The non-aqueous electrolyte battery has the positive electrode 1, negative electrode 2 and non-aqueous electrolyte. In the non-aqueous electrolyte battery, the positive electrode includes a ferrocene polymer or its derivative as well as a carbon material as conductive media.
Patent JP-2002165669-A (JP)
Title: Furniture
Inventor: TABATA HIDEICHIRO
IPC: A47C7/32
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide upholstered furniture chair capable of satisfying both permeability and satisfactory sanitary state and being suitably used particularly for care. SOLUTION: This chair 1 comprises a back part 2 and seat part 3 mounted in the state where net-shape upholstering cloths 23 and 23 are applied within openings 22 and 32 formed by a back frame 21 and seat frame 31. This chair further comprises a back covering member 4 and seat covering member 5 attachably and detachably mounted in positions for covering the back part 2 and seat part 3, respectively. The back covering member 4 and seat covering member 5 are formed of a cloth-made facing material (a) and a washable cushion material (b) provided on the reverse side of the facing material (a).
Patent JP-2001163766-A (JP)
Title: Composition containing pentacyclic triterpenic acid, particularly cosmetic composition
Inventor: LEROY LAURENCE
IPC: A61K8/06
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To introduce a pentacyclic triterpenic acid in an amount of at least 0.02 wt.% into a stable and substantially non-irritative composition, particularly a cosmetic composition so as not to cause recrystallization of triterpenic acid in the composition during storage and when used. SOLUTION: This composition for topical application comprises at least 0.02 wt.% at least one pentacyclic triterpenic acid and at least one emulsifying agent in a physiologically permissible medium and the emulsifying agent is an arbitrary oxyalkylenated fatty acid monoester which is liquid at 25 deg.C and has >=12 HLB.
Patent JP-2002136328-A (JP)
Title: Strap
Inventor: MIURA YASUTADA
IPC: A45C13/30
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a comfortable strap preventing it from biting into the shoulder and deviating from the shoulder. SOLUTION: An outer end part 2 of a part 1 of the strap applied on the shoulder is made thick and an inner end part thereof is made thin to form the strap 5 having a triangular cross sectional part 4.
Patent JP-2001209374-A (JP)
Title: Performance instruction device and electronic instrument
Inventor: KOZUKI KOICHI
IPC: G09B15/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a performance instruction device and an electronic instrument capable of instructing a performance and synchronizing progress by designating a guide track to music information that the guide track is not designated. SOLUTION: When music information which is composed of plural tracks and where a guide track is not set, is supplied a track 0 is allocated to the guide track TRN (0) for the right hand part and a track 1 is allocated to the guide track TRN (1) for the left hand part for setting default. Thus, it is possible to instruct a performance of the track 0, 1, or 0 and 1 by designating the right hand, left hand or both hands as a guiding part. Moreover, it is also possible for a user to alter the allocation of the guide tracks.
Patent JP-2002150146-A (JP)
Title: General information management, protection, alteration, transfer, warning, preservation, data collection and analysis center, and self-responsibility system using tow- way communications of information terminal
Inventor: SHIROTA YOSHIKATSU
IPC: G06Q10/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To create a system enabling the nation to enjoy a comfortable life by managing all government offices and enterprises, securing safety and ensuring stable supply while well balancing the information from respective governmental offices and enterprises government offices and enterprises now. SOLUTION: This system is provided with a system for collectively managing personal or enterprise information transmitted and received by a personal or enterprise information network, a leased circuit and a satellite system by one or plural data centers, and reporting the alteration of information on the altered information to plural enterprises, a system for instantaneously altering the altered information in a data base of the concerned person or enterprise, a system for storing analysis on the behavior, a system for analyzing and taking statistics on the information alteration of all persons and enterprises, and a communicating means using transmission of mail or paper or its substitute for confirming the concerned person or enterprise concerning the alteration when the information is altered.
Patent JP-2001233909-A (JP)
Title: Method for manufacturing porous crosslinked polymer by horizontal continuous polymerization
Inventor: SASABE MASAZUMI
IPC: C08F2/32
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for manufacturing a porous crosslinked polymer highly accurate in thickness by controlling the shape and thickness of a HIPE fed into a horizontal continuous polymerization unit for the horizontal continuous polymerization of the HIPE into a polymer high in thickness accuracy. SOLUTION: The novel method is characterized in that it is a method for manufacturing a porous crosslinked polymer through the horizontal continuous polymerization of a water-in-oil type high dispersion phase emulsion wherein the emulsion is allowed to pass through between bodies installed at prescribed intervals relative to movable supports for the control of thickness.
Patent JP-2002178412-A (JP)
Title: Stereo lithographic apparatus and method for manufacturing stereo lithography
Inventor: NISHIO TAKAAKI
IPC: B29C67/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a stereo lithographic apparatus capable of automating peeling and delivering steps by a manual work after the stereo lithography is completed by automatically peeling a support 20 from a table 8, delivering the support to a stage 35, and stocking the support, and a method for manufacturing the same. SOLUTION: The stereo lithographic apparatus 1 grasps a product 22 completed for the stereo lithography by a hand 23, slides a peeling cuter 13 of a support peeling unit 12 on a surface of the table 8, peels the support 20 from the table 8, lifts up the hand 23 to a position for not interfering the product 22 with the stage 35 by a hand driver 24, drives an X-axis table 25 and a Y-axis table 26 of a stereo lithographic product conveying robot 21, moves the product 22 grasped by the hand 23 to a prescribed position on the stage 35, and stores the product 22 at the prescribed position on the stage 35.
Patent JP-2002186098-A (JP)
Title: Sound detector
Inventor: MIYAZAWA HIROSHI
IPC: H04R23/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a sound detector that avoids deterioration in the S/N due to the effect of atmospheric disturbance. SOLUTION: The sound detector is provided with a diaphragm 1 that is vibrated by sound, a light emitting and light receiving element board 4 that is placed opposite to the diaphragm 1 and on which light emitting elements and light receiving elements are placed, an objective lens 2 that is placed on an optical path between the diaphragm 1 and the light emitting and light receiving element board 4 so as to adjust the optimum collecting position of the emitted light from the light emitting elements and/or a reflected light from the diaphragm 1 and an actuator 6 that finely moves the objective lens 2 on the optical path.  In the sound detector where the reflected light from the diaphragm 1 is received by the light receiving elements, which provide the output of an electric signal to detect a vibrating displacement of the diaphragm 1 by sound, an enclosure 10 contains the light emitting and light receiving element board 4, and objective lens 2 and the actuator 6, a light transmitting sound pressure blocking plate 5 that transmits the light but shuts off the vibration by sound is provided between the diaphragm 1 and the objective lens 2 and the light transmitting sound pressure blocking plate 5 encloses the enclosure 10.
Patent JP-2002177221-A (JP)
Title: Optical bench for medical treatment
Inventor: KUWABARA SEIJI
IPC: A61B19/02
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical bench for medical treatment capable of approaching an optical instrument for the medical treatment to a patient and examining even a user of a wheelchair without forcing him/her to take an unnatural posture by capable of moving in the front/rear, while raising/lowering a table for mounting the optical instrument for the medical treatment. SOLUTION: This optical bench for the medical treatment is provided with the table 1 for mounting the optical instrument for the medical treatment, a support 2 supporting the table 1 at a prescribed height, and a base part 3 supporting the support on a floor. This optical bench is provided with the diagonally inclined support 2 and the support 2 is so constituted as to be extendable in the length direction.
Patent JP-2002178999-A (JP)
Title: Soundproof structure of rocket fairing
Inventor: ODA MITSUAKI
IPC: B64G1/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof structure for rocket fairing applied to a strength design of acoustic resistance of an artificial satellite as improvement of the conventional technique in which decision of the environment of the acoustic resistance with specifications including the fill effect phenomenon in strength designing causes an excessive design of artificial satellite to result in increase of its weight and accordingly an increase of the development cost and also it is difficult to install a thick sound absorbent in a part where the spacing between the face plate on the fairing inner surface and the periphery of the satellite is narrow. SOLUTION: For enhancing the sound absorbing performance inside the fairing, the sound absorbing performance in the frequency band is enlarged while increase in the weight is suppressed as much as practicable using the principles of resonant sound absorption and film form sound absorption, wherein the fairing has a shell in honeycomb shape for accommodating the artificial satellite when the rocket is to be launched and is flying, and a plurality of ribs are provided upright on the inner surface of the honeycomb body and are covered with a porous plate. In a part of the satellite at its periphery where the sound pressure is large, a sound absorbing measure is applied locally so as to reduce the increase in the weight and also the costs for execution of works.
Patent JP-2002180736-A (JP)
Title: Driving device for vertically moving door
Inventor: MINEMURA TOMOTAKA
IPC: E05F5/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for a vertically moving door, which can lightly drive the door for opening/closing operation by small damper means having a small stroke. SOLUTION: According to the driving device for the vertically moving door, output shafts 24a and 24b of the respective damper means 22a and 22b are pivoted on the door 20, and levers 25a and 25b pivoted on the door 20 are formed of short pieces 26a and 26b and long pieces 27a and 27b, respectively. The short pieces are largely different in length from the long pieces with respect to pivots 28a and 28b, respectively. Then, tips of the short pieces 26a and 26b are abutted on respective pressurized rollers 33a and 33b mounted on the door 20. Cylinder main bodies 23a and 23b of the damper means 22a and 22b are pivoted on intermediate portions of the short pieces 26a and 26b, respectively, and rollers 29a and 29b are pivoted on tips of the respective long pieces 27a and 27b.  Further, the rollers 29a and 29b are fitted into respective horizontal guide rails 3a and 3b adhering to a fixed frame body 1.
Patent JP-2002187727-A (JP)
Title: Method of manufacturing glass substrate and die for molding glass substrate
Inventor: TOKUNAGA TOMOKAZU
IPC: C03B11/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a large quantity of glass substrates which can prevent tight adhesion to an upper die and improve productivity while having high flatness in a method of manufacturing the glass substrates for magnetic disks optimum for recording medium such as magnetic disks, and to provide a die for molding the glass substrates. SOLUTION: The manufacturing method comprises arranging a glass blank 7 between the upper and lower dies 1 and 4 and press forming the glass substrate 18 by a heating process step, a pressurizing process step and a cooling process step, where a parting material for parting the glass substrate 18 is supplied from a through-hole 3 disposed at the upper die 1 in a die opening process step after press forming. In opening the dies, the parting material is supplied from the through-hole 3 disposed at the upper die 1, by which even the glass substrate 18 having the high flatness can be surely parted from the upper die 1 and the inexpensive manufacture of a large quantity of the glass substrates 18 by press forming is made possible.
Patent JP-2001210836-A (JP)
Title: Method of manufacturing thin film transistor
Inventor: CHO KOYU
IPC: H01L21/20
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a new method of manufacturing thin film transistor. SOLUTION: In this method, a thin film transistor is manufactured in such a way that a base protective film is formed on a substrate having an insulating surface, and a channel area, a source area, and a drain area are formed on the protective film. Then a gate insulating film composed of the same material as that of the protective film is formed on the protective film, channel forming area, source area, and drain area and a gate electrode is formed on the insulating film. The source area and drain area contain micro crystals.