baber/WOPTO huggingface dataset:
Patent JP-2001177246-A (JP)
Title: Manufacturing method for printed wiring board
Inventor: TSUYAMA KOICHI
IPC: H05K3/26
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a printed wiring board for shortening working time and superior productivity. SOLUTION: A resin-fitted metal foil is stacked on an innerlayer circuit board comprising an innerlayer circuit, which is heated and pressurized for a laminate, and a hole reaching the innerlayer is opened so that the innerlayer and the metal foil is electrically connected, and then the metal foil is worked to form an outer-layer circuit. Here, at opening the hole reaching the innerlayer, a metal foil of 1-5 μm in thickness is used and the metal foil side of laminated board comprising a resin and the metal foil is irradiated with laser.
Patent JP-2000187650-A (JP)
Title: Communication register access method in parallel computer
Inventor: KIRIHARA KOJI
IPC: G06F15/167
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To distribute requests to two networks in a main storage device when requests are issued to the same communication register device in plural arithmetic processors. SOLUTION: In this communication register access method, when a request is issued to a communication register device in a certain arithmetic processor, the least significant bits 14 indicating the even number/odd number of its own arithmetic processor number are added to an original PNU routing address being one part of an address for deciding an output port, and used as new PNU routing address 7.
Patent JP-2000186310-A (JP)
Title: Method for erection of structure
Inventor: HARAGUCHI TOSHIO
IPC: E01D11/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for erection of a structure which can dispense with large-scale equipment for temporary erection and enables safe and easy transfer and mounting of structural members without impairing cables. SOLUTION: On the occasion of erection of a structure so constituted as to support structural members 3 including horizontal girders and floor slabs by cables 2 stretched across between anchor blocks 1, the cables 2 are stretched, with a prescribed space held, between the anchor blocks 1 and tightened and then, with these cables 2 used as rails, the structural members 3 are carried in a sliding manner from one anchor block 1 side to the other anchor block 1 side by means of bearing members 5 with pulleys fitted slidably to the cables 2. Subsequently, the structural members 3 are fixed to the cables 2 by metal fittings.
Patent JP-2000152718-A (JP)
Title: Cereal-storing and drying apparatus
Inventor: KITANO SHIGERU
IPC: A01F25/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a cereal-storing and drying apparatus equipped with cereal- storing and drying area, capable of discharging the grains of cereals such as dried unhulled rice from the discharge port continuously and smoothly. SOLUTION: This cereal-storing and drying apparatus is equipped with a cereal distributor at the upper part, a discharging port of treated cereals, and a ventilation floor, at the bottom, and an air passage connected to the space under the ventilation floor. The ventilation floor is formed by two or more perforated plates, and each of the perforated plates has holes formed by projecting a part thereof downward so as to form 1±0.1 mm clearance. The coefficient of the sliding friction on the surface is regulated so as to be <=0.2. The cereal- storing and drying apparatus has grains of the cereals dried so that the moisture content may be <=17 wt.% in a cereal-storing and drying room and has air flow regulated so as to be 35-50 m3/min per 1 m2 ventilation floor under 60-130 mm-H2O static pressure.  The serial storing and drying apparatus can spouts the current of drying air in the amount of 20-28 m/s from the holes of the ventilation floor, and can horizontally move the unhulled rice on the ventilation floor having <=0.2 coefficient of the sliding friction of the surface to discharge the cereals dried in the cereal-storing room from the discharging port.
Patent JP-2000190021-A (JP)
Title: Cu plated electroseamed steel pipe and manufacture thereof
Inventor: YOSHIZAKI FUKIO
IPC: B23K31/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a Cu plated electroseamed steel pipe superior in external appearance, brazing property, airtightness property at a brazing part, corrosion resistivity, workability and the like by restoring a bead cut part having no Cu plating layer with spraying Cu. SOLUTION: A Cu plated steel belt is cylindrically formed with a forming roll group, and plate width direction both end parts are butted. After the plate width direction both ends being abutted are electroseam welded, the welding beads formed on the outer surface of an electroseamed steel pipe thus obtained are cut and removed. Then, Cu is sprayed continuously to the bead cut part so as to form a remedy layer in thickness of 10 μm or more. When Cu is sprayed, it is preferable that the bead cut part temperature is held within a range of 150-500 deg.C. By grinding a sprayed surface of the bead cut part and its neighborhood after the remedy layer is formed, an outer surface of the sprayed layer is smoothened, and the Cu sprayed grains being inferior in adhesivity are removed.
Patent JP-H11191488-A (JP)
Title: El driver
Inventor: MIYASHITA TADASHI
IPC: H05B44/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To drive an EL element even with low input source voltage and to simplify circuit constitution by providing a transformer, consisting of primary and secondary coils, connecting the primary coil to the EL element while the secondary coil is connected to an input side capacitor, and voltage of the secondary coil is rectified to store it in the input side capacitor. SOLUTION: When a main switch circuit 113 is closed, a switching transistor 105 is switched on and off in a specified cycle via frequency dividers 102, 103 and a NAND circuit. An EL drive switching transistor 108 or 109 is switched on via the NAND circuit, in response to the polarity of voltage applied to an EL element 110. Electric charge is accumulated in the EL element 110, voltage is built up, and the EL element 110 emits light. At the same time, part of electromagnetic energy stored in a primary coil 11a of a transformer 11 is induced by a secondary coil 11b to become a secondary induced voltage, which is stored in an input side capacitor 14 via rectifying diodes 12, 13 so as to be capable of maintaining drive voltage, even at the time of input source voltage drop.
Patent JP-2001178851-A (JP)
Title: Solid golf ball
Inventor: YOKOTA MASATOSHI
IPC: A63B37/04
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball wherein a feel of a soft shot can be obtained and a good flying performance and durability can be achieved. SOLUTION: In the solid golf ball comprising a core of one layer or multilayer construction and a cover layered over the core, at least one layer of the core is a vulcanized molded item of a rubber composition containing a base rubber of 100 parts by mass and a silane coupling agent of 0.1-5.0 parts by mass.
Patent JP-H11263706-A (JP)
Title: Powder composition, powder disperser-in-oil and cosmetic containing the same
Inventor: TACHIBANA KIYOMI
IPC: A61K8/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which is comprised of a copolymer containing an organopolysiloxane monomer, a monomer having a polylactone- containing group or the like and a powder and shows excellent dispersibility with reduced aggregation. SOLUTION: This powder composition is obtained by including (A) preferably 10 wt.% or more of an organopolysiloxane monomer, (B) a copolymer which contains a monomer selected from the group consisting of a monomer having polylactone-containing groups, a monomer having hydroxyl groups and a monomer having anionic groups as a constituent component and a powder. It is favorable that the component B is the monomer having radical polymerization groups and the component A possesses radical polymerization groups capable of copolymerizing with the component B. The component A is preferably composed of a monomer of the formula: W(X)a Si(Y)b (Z)c [W is a (substituted) vinyl; X is a divalent linkage group; Y is H, a 1-10C alkyl, an aryl or the like; Z is a monovalent siloxane polymer; (a) is 0 or 1; (b) is 0-2; (c) is 1-3; b+c=3].
Patent JP-2000332139-A (JP)
Title: Manufacture of electronic memory device
Inventor: LOCATI VANDA
IPC: H01L29/788
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a memory cell which improves the length control of a cell channel area and has a reduced size by forming the injection area of the bit line, etc., of a virtual grounded memory cell in a salicide area by injecting a dopant into the area at a low concentration. SOLUTION: A method for manufacturing an electronic memory cell device includes a step of forming a plurality of continuous strips which are separated from each other by a plurality of parallel openings 8 by forming the gate areas 4 of a memory cell, a step of forming second-conductivity bit lines 9 in the openings 8 by injecting a dopant, and a step of forming spacers 10 on the side walls of the gate areas 4. The method also includes a step of vapor-depositing first layers 11 of a transition metal in the openings 8, and a step of forming silicon compound layers 12 on the bit lines 9 by causing the transition metal layers 11 to react to a semiconductor substrate by performing heat treatment on the layers 11.
Patent JP-2001187192-A (JP)
Title: Pachinko machine and recording medium
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To realize a Pachinko machine which can securely dispense premium balls when the Pachinko machine stopped or became inoperable by under voltage without equipping structures such as a premium winning ball collecting part, a premium winning ball guiding passage, a premium winning ball mechanism part. SOLUTION: AC of 24 V supplied from the main power source 70 is converted to DC by a rectifying circuit 81 via a fuse F1, converted to 12 V by a DC/DC converter 82, and further 5 V by a DC/DC converter 83. The DC of 5 V passes through a power supply line 83a and a diode D1 and charges a capacitor C1. When the main power 70 is cut off, the discharge current from the capacitor C1 is supplied as the back-up power for a RAM 216 on a dispense control board 200.
Patent JP-2000195315-A (JP)
Title: Luminaire
Inventor: FUJII YASUAKI
IPC: F21V3/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent a bent state of decorative body caused by twisting of bosses by enabling one or more of reinforcing ribs provided for the bosses to engage with a wall surface inside of an engagement part for screwing the decorative body inserted into a hole part of a shade which covers a luminaire body and a lamp to a plurality of engagement arms disposed at specified interval, inside an engagement part at the outer circumfrential edge inside of the shade. SOLUTION: A decorative body 30 made of flexible synthetic resin to be fitted to a shade 13 is constructed with a decorative plate. Reinforcing ribs 34, fitted to bosses 33 having screw holes, extend perpendicular from an upper surface of the decorative plate to a lower part of an engagement arm 17. The width of the engagement rib 34a, constructing the reinforcing rib on the opposite side to an engaging wall surface 16a, is made to correspond to the length between the boss and the wall surface 16a to thereby improve the mechanical strength of the boss to the rotational direction of a screw 19. Accordingly, even if the screw 19 is turned strongly by a driver in fixing the boss 33 to the body 30 and the arm 17, no bending will occur in the boss 33, and another screw 19 can be easily screwed in the screw hole of another boss 33.
Patent JP-2001165510-A (JP)
Title: Refrigerating cooling system and heat-exchanging device for condensation
Inventor: HARA TAKAO
IPC: F25B39/04
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a heat-exchange device for condensation, to reduce a cost, to save energy, and to perform maintenance promotion of global environment. SOLUTION: A gas refrigerant from a compressor 1 is branched, a predominant quantity of a gas refrigerant is fed in an inner box 6, and a remaining amount of the gas refrigerant is fed in a capillary coil 8 wherein a low temperature low pressure liquid refrigerant obtained through reduction of a pressure and liquefaction is fed to an outer box 7 of a condenser 5 and a gas refrigerant in the inner box 6 is liquefied. Meanwhile, after a liquid refrigerant in the outer box 7 is vaporized and decreased in pressure for expansion by an expansion valve 3 through a liquid pipe 9 of a spiral capillary 9A to decrease the pressure and discharge the heat of a high pressure liquid refrigerant in the inner box 6, the refrigerant is vaporized through heat-exchange with air or cold water by a cooler 4.  The spiral capillary 9A provided to reduce the pressure and discharge the heat of a low pressure gas refrigerant vaporized by the cooler 4, a low pressure gas refrigerant evaporated for vaporization in the outer box 7, and the high pressure liquid refrigerant at the outlet of the inner box 6. A refrigerating cooling cycle is formed such that after a low pressure liquid refrigerant is generated and caused to be confluent with the suction side, it is returned to the compressor 1 and a cold heat for refrigerating and cooling is generated at the cooler 4.
Patent JP-2001298205-A (JP)
Title: Solar cell module having light transmitting part, and building, platform shed and passage shed equipped therewith
Inventor: OZAWA NARIAKI
IPC: H01L31/042
Filed: 1999-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module wherein a light transmitting part having a predetermined shape can be formed at a predetermined position, natural light can be taken indoors, an inhabitant can see outdoors therefrom, its weight and cost can be reduced, ant it can be mounted even in a location influenced by rail potential, and also to provide a building, platform shed and a passage shed equipped with the module. SOLUTION: A solar cell module 21 having a light transmitting part may be mounted on a building 30, a platform shed 60 or a passage shed 70. A transparent or semi-transparent film 26 is integrally applied onto the rear side of a transparent surface glass plate 24 with a cell 23 joined thereto so that the film covers the cell 23 light transmittable by a light transmitting means. The integral glass plate 24 with the film joined thereto can be mounted to a sash 32 made of a metal, an insulating material 32B can be provided to a mount of the sash 32 to avoid a rail potential.
Patent JP-2000077033-A (JP)
Title: Fluorescent lamp and lighting system
Inventor: OKI MASAHIRO
IPC: H01J61/54
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To attain enhancement of starting characteristics under a dark state by providing a material with an n-type semiconductor characteristic in a glass bulb of an aperture fluorescent lamp having external electrodes or providing a conductive material between the glass bulb and a fluorescent material film. SOLUTION: This fluorescent lamp has an opening along the tube axis direction of a tubular glass bulb 1. A fluorescent material film 2 is formed inner surface of the glass bulb 1. A pair of external electrodes 4 and 5 are formed on the outer surface along the tube axis direction. Rare gas including xenon gas is sealed in the glass bulb 1. A conductive material 8 is formed in a ribbon shape between the glass bulb 1 and the fluorescent material film 2 along the peripheral direction of the glass bulb 1. The both ends of the conductive material 8 are exposed to the discharge space.
Patent JP-H04216817-A (JP)
Title: Aqueous dispersion of blocked isocyanate having isocyanurate structure
Inventor: ASAHINA YOSHIYUKI
IPC: C09D175/00
Filed: 1990-12-18
Abstract: PURPOSE:To obtain an aqueous dispersion of a blocked isocyanate mainly consisting of a blocked isocyanate prepared by fully blocking the isocyanate groups of a hexamethylene-based polyisocyanate having an isocyanurate structure in the molecule, an assistant for forming an aqueous dispersion comprising nonionic surfactant and a protective colloid, and water as a medium. CONSTITUTION:This dispersion is stable against heat, light, etc., can satisfactorily develop the function of the urethane bond, has a sufficient crosslinkability, and can exhibit excellent performance as a usual clear or colored water-based coating material. It can further exhibit excellent performance as the so-called water-based metalic coating material containing a metallic powder.
Patent JP-H04217144-A (JP)
Title: Congestion control system with communication form of packet exchange
Inventor: KATABUCHI TADASHI
IPC: H04L47/32
Filed: 1990-12-19
Abstract: PURPOSE:To assure the communication of a link under the important communication in a congestion control system for the packet exchange service by carrying out the congestion control processing in steps based on the communication forms. CONSTITUTION:A main storage part 8 of a packet exchange 1 includes a congestion control memory 2 which controls the congestion state for connection of calls of the exchange 1 and a communication control memory 3 which controls the communication form of the link under communication. Then a processing part 9 includes a congestion state deciding means 4 which decides the congestion state of the exchange 1 through the memory 2, a packet analyzing means 5 which decides whether a transmission request packet is identical with a call setting request packet or a data transfer packet, and a communication form deciding means 6 which decides whether the communication form is identical with a call setting mode, a general call communication mode or a special call communication mode. In such a constitution, the congestion control is applied in steps to the packet transmission requests in accordance with each congestion state and communication form.
Patent JP-H03291387-A (JP)
Title: Copper etching method using organic radical
Inventor: MONTE EI DAGURASU
IPC: H05K3/02
Filed: 1990-12-20
Abstract: PURPOSE: To bring the exposed surface of Cu into reaction with radicals and etching this surface as Cu amines, etc., by arranging a Cu plate 10 partly coated with a pattern-like mask in a hermetic chamber, introducing the org. radicals into this chamber to bring the radicals into contact with the Cu plate and irradiating the Cu plate with UV rays from the upper part.  
     CONSTITUTION: A substrate holder 8 contg. a heater is put into the hermetic chamber 6. A single crystal silicon substrate 9 and the Cu plate 10 are superposed on each other and are placed on the surface of a holder 8. The mask 11 for forming integrated circuits is stuck to the surface of the Cu plate 10. While the Cu plate 10 is heated by the heater in the holder 8, the org. radicals R or amine radicals R, such as amine radicals or alkyl, phenyl radicals, are introduced from an introducing pipe 12 into the chamber and are brought into contact with the surface of the Cu plate 10. Simultaneously the surface of the Cu plate 10 is irradiated with the powerful UV rays 5 from a UV source 4, such as Hg-Xe lamp, having a reflection mirror 2, condenser lens 3, etc., to anisotropically etch the parts having no mask 11 by the reaction of the activated radicals R and Cu to form the volatile compd. or the compd. easily removable by water, etc. The good-quality etching free from undercuts, etc., is thus executed. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04222936-A (JP)
Title: Eccentricity corrector for optical disk device
Inventor: WATANABE MITSURU
IPC: G11B7/095
Filed: 1990-12-25
Abstract: PURPOSE:To offer the eccentricity corrector for an optical disk device which is excellent in the accuracy of eccentricity data, on an eccentricity corrector provided in an optical disk device equipped with a slider which moves to the desired track of the optical disk, and an actuator which is provided on the slider and executes tracking and focusing by driving an objective lens. CONSTITUTION:A locking mechanism for mechanically locking the slider at a specified position is provided, so that the eccentricity data is fetched in a state of the slider is locked. At the time of reading/writing the data, tracking servo is executed by adding the eccentricity data which is fetched in a tracking error signal.
Patent JP-H04225734-A (JP)
Title: Air conditioner
Inventor: AKAI TOKIO
IPC: F24F1/02
Filed: 1990-12-26
Abstract: PURPOSE:To miniaturize a body by sharing a blow-off outlet for cold and hot airs by constructing a title air conditioner such that air is supplied through a positive rotation air duct upon an blast fan being positively rotated and cold air is supplied form the blow-off outlet and such that air is supplied through a reverse rotation air duct upon the air fan being reversely rotated and is heated by a heater for supplying hot air. CONSTITUTION:With a cold air switch operated, a compressor is actuated with an electric motor being positively rotated, and with an indoor side blast fan 9 being positively rotated, and room air sucked in from a suction port 7 of a body 1 is cooled by an indoor side heat exchanger 8 and is fed from a blow- off outlet 6 through a positive rotation air duct 13 of an indoor side fan casing 10. Then, with a hot air switch actuated, the electric motor is reversely rotated and hence a ceramic heater 16 is supplied with electric power. Air sucked in from the suction port 7 owing to the reverse rotation of the electric motor passage through a reverse rotation air duct 14 and is heated by the ceramic heater 16 into hot air which is in turn fed from the blow-off outlet 6. Thereupon, a shutter 18 blocks the positive rotation air duct 13 with the aid of air pressure passing through the reverse rotation air duct 14.
Patent JP-H04210711-A (JP)
Title: Communication strung wire moving robot
Inventor: AOSHIMA SHINICHI
IPC: H02G1/02
Filed: 1990-12-10
Abstract: PURPOSE:To simply, effectively and safely wire in a short time by securing an additional communication wire to an installed communication wire via a fastening tool while moving a communication strung wire moving robot on the installed wire. CONSTITUTION:A connector 35 is mounted at an additional communication wire 16, wound on a rotary drum, and then the drum is associated with a communication strung wire moving robot A. Then, the connector 35 is mounted in a connection box 38 via a rodlike connector mounting unit 36 by using an operating string 37. The robot A is placed on a robot mounting base 40 of a ladderlike robot mounting container 39, the container 39 is raised to the position of an installed communication wire 4, and thus the robot A is mounted on the wire 4. Thereafter, an operator operates a radio equipment 41 to move the robot A to a desired position, and the wire 16 is fastened to the wire 4 via a fastening tool 17C.
Patent JP-H04212377-A (JP)
Title: Production of catheter
Inventor: YASUDA KENICHI
IPC: A61M25/00
Filed: 1990-12-01
Abstract: PURPOSE:To produce a catheter which consists of thick and rigid front end parts, thin intermediate part and large-diameter, thick and rigid base end parts and is formed approximately straight in the inside and outside of the front end parts and intermediate parts. CONSTITUTION:The material discharge rate of an extruder is set high, the take-off speed of a take-off device middle and the supply gaseous pressure of a pressure gas supply device low at the time of forming the front end parts 121, 131. The material discharge rate of the extruder is set small, the take-off speed of the take-off device high and the supply gaseous pressure of the pressure gas supply device high at the timer of forming the intermediate parts 122, 132. The material discharge rate of the extruder is set high, the take-off speed of the take-off device low and the supply gaseous pressure of the pressure gas supply device high at the time of forming the base end parts 123, 133.