baber/WOPTO huggingface dataset:
Patent JP-S63200786-A (JP)
Inventor: TATSUMI YOSHIHIRO
IPC: A63H13/04
Filed: 1987-02-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57151063-A (JP)
Title: Distributor for internal combustion engine
Inventor: SONE MASAZUMI
IPC: F02P7/02
Filed: 1981-03-13
Abstract: PURPOSE:To lengthen the lifetime of a distributor in which discharge is caused between a rotor electrode and a peripheral electrode to supply electric power, by making the central member of the rotor electrode from a wear-resisting metal, making the tip member of the rotor electrode from an electromagnetic wave noise reducing material and providing a calking member to mount the central member so that it is partly located on the tip member. CONSTITUTION:A rotor body 4 is provided with a recess 17 corresponding to a tip member 12 made of an electromagnetic wave noise reducing material such as ferrite. After the tip member 12 is positioned, a central member 14 made of a wear-resisting metal is positioned in a recess 19 so that the central member is overlapped with the tip member 12. The central memeber 14 is secured on the rotor body 4 by calking members 15. A rotor electrode 3 is thus composed of the tip member 12 and the central member 14. Since the tip member 12 on which spark discharge is caused is made of the electromagnetic wave noise reducing material and the central member 14 which is located in contact with a center carbon 9 is made of the wear-resisting metal, the lifetime of the electrode 3 is lengthened.
Patent JP-H08225559-A (JP)
Title: Herbicide and new compound
Inventor: FUKUSHIMA TOSHIAKI
IPC: A01N43/08
Filed: 1995-02-23
Abstract: PURPOSE: To provide a new compound, a metabolite of a specific kind of microbes, usable as a herbicide safely degradable in the environment, and to provide a herbicide containing, as active ingredient, this new compound. CONSTITUTION: This new compound is expressed by formula I (R311 is an alkylcarbonyl, etc.), formula II (R12 is a 1-5C alkylcarbonyl, etc.) or formula III (R13 is H). The compound of formula III is obtained by culturing a kind of mould: JT91083l-1 in a medium such as Czapek-Dox culture medium followed by subjecting the resultant culture fluid to extraction with e.g. ethyl acetate. The compound of formula I or II is obtained by esterifying the compound extracted.
Patent JP-H09208959-A (JP)
Title: Self-extinguishing composition and its use
Inventor: NARITA KENSHO
IPC: C09K21/12
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a self-extinguishing composition excellent in water resistance, capable of providing products such as automobile parts, building materials, etc., with flame retardance, fire resistance and fire retardant properties or flame resistance, comprising a specific (condensed) phosphoric acid amine salt and an ammonium polyphosphate. SOLUTION: This self-extinguishing composition comprises (A) a compound of formula I  X is a compound of the formula R1 R2 N(CH2 )m NR3 R4 [R1 to R4 are each H or a 1-5C (branched) alkyl; (m) is 1-10], piperazine or a piperazine ring-containing diamine; Y is NH3 group or a group of formula II [Z1 and Z2 are each a group of the formula NR5 R6 [R5 and R6 are each H, a 1-6C (branched) alkyl or methylol], OH, SH, a 1-10C (branched) alkyl, a 1-10C (branched) alkoxyl, phenyl or vinyl]; (n) is 1-100} and (B) an ammonium polyphosphate such as a compound comprising a compound of the formula (NH4 )r+2 Pr O3r+1 ((r) is 20-1,000) as a main composition.
Patent JP-H10232538-A (JP)
Title: Developing device
Inventor: SHIMIZU TAMOTSU
IPC: G03G15/08
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To perform an excellent image formation, without causing a leak between the developer carrier and electrode members, in performing development by applying an AC voltage to the developer carrier and the electrode members by providing the electrode members in a developing area where the image carrier and the developer carrier is severally placed opposing each other. SOLUTION: In this developing device 1 provided with the electrode members 16 in the developing area where the developer carrier 11 transporting the developer to the image carrier 1 and the image carrier is severally opposing each other, at the time of actuating the AC electric field between the developer carrier 11 and the electrode members 16, and between the electrode members 16 and the image carrier 1 by applying the AC voltage on the developer carrier 11 and the electrode members 16, a working period for applying the AC voltage on the image carrier 11 and the electrode members 16, and a suspension period not to apply AC voltage are provided, and when either of the developer carrier or the electrode member is in the working period, the other is made in the suspension period.
Patent JP-H11222496-A (JP)
Title: Alpha-d-glucopyranosylglycerol compounds, production thereof and use thereof
Inventor: IMAMURA TAKESHI
IPC: C07H15/04
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain new α-D-glucopyanosylglycerol compounds having clear sweetness, having extremely low browning property and Maillard reactivity, and further having functions such as excellent thermal stability, large digestion resistance, good dental caries resistance and high moisture retainability and useful as foods, chemicals and medicines. SOLUTION: The objective compounds are expressed by formulas I and II. These compounds are obtained by allowing α-glucosidase originated from a fungus such as Asp. Niger to act on a saccharide preferably comprising maltose, etc., and glycerol preferably in a 10-50 wt./vol.% glycerol solution and subsequently separating and purifying the reaction product preferably by aminocolumn chromatography. The action is preferably performed at a pH of 3-6 at 40 deg.C for 24 hr, when the concentration of the glycerol is, for example, 37.5 wt./vol.%. It is sufficient that the α-glucosidase is added in an amount of 2.5 U per g of the saccharide, when, for example, a 5 wt./vol.% maltose solution is used as the saccharide.
Patent JP-S63204148-A (JP)
Title: Multi-layer analysis element
Inventor: KAMIYAMA MIKIO
IPC: G01N31/00
Filed: 1987-02-20
Abstract: PURPOSE:To obtain an element which analyzes a specified ion in a liquid sample simply and accurately, by containing an ionophore, a hydrophobic vehicle containing a reporter substance in the form of a fine particle and a pH buffer agent. CONSTITUTION:In a multi-layer analysis element which has a reagent layer on a support and a porous development layer thereon, an ionophore which forms a complex with an ion in a liquid sample, a hydrophobic vehicle in the form of a fine particle containing a reporter substance that provides a detectable response in mutual reaction with the complex formed and a buffer for buffering pH in a range of about 5-10 are contained in the reagent layer and/or a separate layer. The ionophore is a molecule which can form a complex with a specified ion selectively by virtually excluding other ions. The multilayer analysis element thus obtained can analyze a specified ion in the liquid sample handily and accurately without dilution thereof.
Patent JP-S59161327-A (JP)
Title: Carbonylation of dimethyl ether or methyl acetate
Inventor: WADA HIROSUKE
IPC: C07C51/56
Filed: 1983-03-04
Abstract: PURPOSE:To obtain methyl acetate or acetic anhydride efficiently, by reacting dimethyl ether or methyl acetate with CO in a solvent such as lactone, alkyl urea, nitrile, etc. in the presence of a catalyst containing N, I and amine. CONSTITUTION:Dimethyl ether and/or methyl acetate is reacted with CO in >=25vol% solvent (lactone, alkyl urea, nitrile, etc.) based on the liquid phase of the reaction system in the presence of a catalyst containing Ni as a main catalytic component, I as a reaction promotor, and an amine, ammonium salt, arsine, arsonium salt, alkaline(earth) metal salt, etc. as a cocatalyst, to give methyl acetate and acetic anhydride. Either of metal Ni and Ni compound may be used as the Ni component in the catalyst, and its amount used is 0.001-0.05 gram atom based on 1mol raw material. The reaction temperature is 100-250 deg.C. EFFECT:Having high catalytic activity.
Patent JP-H05340662-A (JP)
Title: Refrigerator
Inventor: UEDA HIDEKI
IPC: F25D17/08
Filed: 1993-02-24
Abstract: PURPOSE:To facilitate providing an air containing part and installing a damper thermo in a holding duct as a cold air passage linking a freezer compartment and a cold storage room of a refrigerator. CONSTITUTION:A freezer compartment communicates with a cold storage room through a holding duct 9, through which a cold air in the freezer compartment is supplied to the cold room. The duct 9 has a room for a damper thermo and that for a fan motor parted with a partition wall 9d having a communicating hole. The room for the damper thermo contains an insulating substance front piece 18a and that of back piece which are joined together, in which an air storing part 18d is provided, and a damper thermo 17 is fixed between those pieces. The fan motor room is provided with a fan for cold storage room.
Patent JP-H04212278-A (JP)
Title: Manufacture of electric terminal
Inventor: JIEI MAARIN HAIZEI
IPC: H01R12/58
Filed: 1991-02-04
Abstract: PURPOSE: To provide a manufacturing method of an electric terminal having a follower-type holding segment that has great elasticity and can be easily inserted into a through hole of a board. CONSTITUTION: A linear part 42 of an electric terminal 10 is defined, and a rounded outer face is formed, and in pre-working process first and second leg members 22 and 24 are formed by sufficiently lengthy substantially flat shear faces 26 and 28 along that axis. Thereafter, both ends are pressed and deformed in the reverse direction, and a gently-sloped taper faces 34, 36, 38, and 40 are formed toward a center part of the leg member.
Patent JP-H04247033-A (JP)
Title: Agent for suppressing necrosis of neurocyte
Inventor: KISHIMOTO TOSHIMITSU
IPC: A61P25/28
Filed: 1991-02-04
Abstract: PURPOSE:To obtain a preventive and treating agent for ischemic encephalic disorders, containing selenious acid or pharmaceutically permissible salt thereof and capable of suppressing the disorders of neurocytes caused by glutamic acid. CONSTITUTION:An agent for suppressing necrosis of neurocytes containing selenious acid or pharmaceutically permissible salt (e.g. Na salt, L salt, K salt, Ca salt, Mg salt, etc.) as an active ingredient and capable of suppressing the disorders of neurocytes caused by glutamic acid. Prevention and treatment of ischemic encephalic disorders are made possible by using the above-mentioned agent. The agent can be safely administered to patients in a form of tablet, capsule, pill, inhalant, liquid, injection, drops or suppository. In a case of oral administration, the agent is preferably used at an amount of about 0.5-50mg/adult/day.
Patent JP-S62193295-A (JP)
Inventor: KAWANISHI MASATO
IPC: H05K3/34
Filed: 1986-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60178979-A (JP)
Title: Energy augment hydraulic unit
Inventor: OOSHIRO NOBUO
IPC: F03B17/04
Filed: 1984-02-27
Abstract: PURPOSE:To output energy inputted in conflict with the energy conservation rule while augmenting by applying Pascal's theory. CONSTITUTION:Input shaft 1 is rotated to move a rack 2 thus to rotate a gear 3. Consequently, a piston rod rack 4 and a pressure piston 5 are moved to apply pressure alternatively onto the oil (b) and (b') thus to move a fan-shaped gear 8, an arm 9, a long link 10, a coupling body 11, a short link 12 and a hydraulic piston 7 through full pressure functioning onto two hydraulic pistons 7' at the pressurized side. Through rotation of the fan-shaped gear, a long rack 13 and a link rod 14 are moved to roll a roll lever 15 thus to drive the output shaft 17 through the link rod 16 of output shaft.
Patent JP-S62199803-A (JP)
Inventor: MURAKAMI MASAKI
IPC: A61F13/494
Filed: 1986-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01209719-A (JP)
Title: Treating method of semiconductor wafer
Inventor: NARITA NORIYOSHI
IPC: H01L21/31
Filed: 1988-02-18
Abstract: PURPOSE:To make it possible to perform treatment whose uniformity is excellent in comparison with a conventional method, even if a treating area is broad when gas is supplied to a material under treatment arranged in a chamber and treatment is performed, by imparting rotating movement to the gas. CONSTITUTION:A plurality of gas feeding mechanism 20 are concentrically arranged in a gas mixing chamber 19. A plurality of gas feeding ports are provided in ring shaped pipes in the gas feeding mechanism 20. A gas-flow controlling member 21 and a rotation driving mechanism 22 for rotating the member 21 are arranged at the approximately central position of a part surrounded with the mechanisms 20. Spiral vanes are formed around the member 21. Reaction gas becomes a rotating stream. The gas is moved into a chamber 11 from the gas mixing chamber 19 and supplied on the surface of a semiconductor wafer 13. The reaction gas is uniformly supplied on each part of the surface of the semiconductor wafer 13. Even if the semiconductor wafer 13 has a large diameter, the thin film having the excellent film thickness in comparison with a conventional wafer can be formed.
Patent JP-H06164032-A (JP)
Title: Excitation system for waveguide laser or amplifier
Inventor: KARURO DE BERUNARUDEI
IPC: H01S3/08
Filed: 1992-01-28
Abstract: PURPOSE: To provide a pumping system for injecting a pumping power as high as possible into a monomode waveguide while overcoming restraints imposed according to the radiation flux preservation rule. CONSTITUTION: Pumping light 15 injected from a plurality of pumping radiation sources 5a, 5b,..., 5m and 5n having wavelength λ2 into a monomode active region 11 surrounded by claddings 12, 13 through a dichroic component (half mirror) 6. A signal light of wavelength λ1 from a signal source 4 entering into the monomode active region 11 through the half mirror 6 is amplified effectively by intensive pumping lights from a conventional light source 5 and the plurality of pumping radiation sources 5a, 5b,..., 5m and 5n entering into the active region 11.
Patent JP-2000230095-A (JP)
Title: Woody (ligneous) vinyl chloride resin composition and molded article prepared therefrom
Inventor: KATSUTA RYUTARO
IPC: C08L27/06
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl chloride resin composition which has a long-term weather resistance that cannot be attained by rigid synthetic resins, can inhibit the change in hue due to bleeding caused by water or hot water, and is woodgrained so that it may give excellent woody (ligneous) impression, and molded articles prepared therefrom. SOLUTION: The woody (ligneous) vinyl chloride resin composition excellent in weather resistance and hot-water resistance is formed by mixing 100 pts.wt. of a vinyl chloride resin with 10-100 pts.wt. of a plasticizer and 1-30 pts.wt. of a phenolic resin modified with a cashew nut shell oil. The resin composition is woodgrained by a woodgraining vinyl resin composition which has a viscosity difference against the former resin composition of 500 Pa.sec or less at 170 deg.C at a shear rate of 10-100 (1/sec), the vinyl resin composition being melt-molded multilayeredly with the rigid vinyl chloride resin.
Patent JP-H01209530-A (JP)
Title: Arithmetic unit for exponent function
Inventor: NAKAYAMA MISAYO
IPC: G06F7/544
Filed: 1988-02-17
Abstract: PURPOSE:To improve the accuracy of the arithmetic result by using a barrel shifter, an addition/subtraction unit, and a stack which controls the arithmetic operations carried out by the addition/subtraction unit. CONSTITUTION:The registers 106 and 108 store two types of variables and an addition/subtraction unit 109 performs the prescribed addition or subtraction. A barrel shifter 113 shifts the contents of the register 106 to the right by an optional number of digits. While a shifter 112 multiplies the output of the unit 109 by 1/2 and a shifter 111 doubles the outputs of the unit 109. Then an exponent part computing element 103 controls the shift value of the shifter 113 and the address of a ROM 104 and performs the arithmetic operations of an exponent part. A stack 105 decides the addition or the transfer that is performed by the unit 109. Thus it is possible to calculate e<x>-1 at a high speed and with high accuracy.
Patent JP-H11226481-A (JP)
Title: Method for applying clear coating material having high solid content and high viscosity
Inventor: KAGAMIYAMA MASAYUKI
IPC: B05D7/24
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a clear coating material of high solid content and high viscosity can be formed into a coating film with good finish appearance. SOLUTION: A clear coating material having >=65 wt.% solid content and >=100 sec viscosity measured by No.4 Ford cup viscometer at 20 deg.C is applied by a rotary atomization coating machine. In this method, the average particle size of the particles of the coating material injected from the rotary atomization coating machine is specified to <=60 μm and the impact energy of one particle of the coating material depositing on the objective material is specified to >=0.25 pJ.
Patent JP-S54129075-A (JP)
Title: Film for heat-seal package
Inventor: HASEGAWA TSUGUO
IPC: C08L25/00
Filed: 1978-03-30
Abstract: PURPOSE: Package films that are produced by making a mixture containing an ethylene-vinyl acetate resin, styrene-butadiene block copolymer resin and styrene resin into films, thus having heat-sealing and easily seal-opening properties when applied to polystyrene vessels.  
     CONSTITUTION: Said film is prepard by making a composition cinsisting of 5W50 wt% of an ethylene-vinyl acetate resin containing 5W35 wt% of vinyl acetate, 5W50 wt% of a styrene-butadiene block dopolymer containing 10W50 wt% of styrene, and 10W90 wt% of a styrene resin into films. In addition to above styrene-butadiene block copolymer, 5W70 wt% of another styrene-butadiene block copolymer containing 60W95 wt% of styrene is incorporated thereto improve the physical properties of the films. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56133614-A (JP)
Title: Measuring device for load on one wheel
Inventor: SHIOTANI AKIO
IPC: G01G19/04
Filed: 1980-03-24
Abstract: PURPOSE:To shorten a measurement section for load on one load by installing means of detecting car coupling parts in the measurement section and by using signals of detectors for load on the wheel to fetch said load and also to detect the number of wheel shafts. CONSTITUTION:Values for load on each wheel measured by said load detectors 1- 5 are stored in memory devices 14-18 respectively, and the mean value of load on one wheel, for example, of the stored values is found by processor 21 and stored in memory devices 23. The signals of detectors 4 and 5 are converted by wheel detectors 19 and 20 into shaft pass signals, which are sent to processor 22. Processor 22 detects brakes of cars and the number of shafts of cars by shaft signals from shaft detectors 19 and 20 and a light signals from light projector-photodetector 13 installed between detectors 4 and 5.
Patent JP-H10231453-A (JP)
Title: Anticorrosive coating material composition for concrete and anticorrosive coated concrete structure
Inventor: TSUKAMOTO KAZUYA
IPC: E03F5/18
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an anticorrosive coating material composition for concrete, which has low volatility and excellent economical profitability and applicability as well as chemical resistance, typically acid resistance, inherent in a vinyl ester resin and to provide an anticorrosive concrete structure made by using the composition and being excellent in durability and adhesion to concrete. SOLUTION: This invention provides an anticorrosive coating material composition for concrete, 70-85 pts.wt. non-styrene type vinyl ester resin containing a vinyl ester and a lowly volatile radical-polymerizable monomer, 15-30 pts.wt. flaky inorganic filler and 0.5-2.0 pts.wt. radical cure accelerator and an anticorrosive coated concrete structure composed of a concrete ground 1, a ground conditioning layer 5 or both a ground conditioning layer 2 and a primer layer 3 formed on the ground 1 and an anticorrosive layer 4 formed on the layer 2 or 3.
Patent JP-S59162397-A (JP)
Title: Blower
Inventor: KOBAYASHI JIYUNICHI
IPC: F04D25/10
Filed: 1983-03-04
Abstract: PURPOSE:To optionally alter the speed of the change in the direction of wind from an electric fan, by using a controller to generate an output signal different in intermission per unit time, to apply and cut off electricity for a wind direction changing motor. CONSTITUTION:A controller 14 reads and memorizes the content of a selection concerning the speed of the change in the direction of wind and sends out an ignition signal whose intermission corresponds to the content of the selection. When the ignition signal is applied to the gate 15a of a triode AC switch 15, the switch is turned on so that a half-wave-rectified current flows through a wind direction changing motor 3. When the ignition signal is cut off, the triode AC switch 15 is turned off so that the current vanishes. The rate of electricity supply to the wind direction changing motor can thus be optionally selected to effectively change the direction of wind.
Patent JP-H06252083-A (JP)
Title: Doping method of semiconductor
Inventor: FUKUDA KAICHI
IPC: H01L21/336
Filed: 1993-02-25
Abstract: PURPOSE:To dope a large semiconductor layer surface with impurity of desired concentration by generating a microwave plasma of doping gas, further processing the plasma at high frequency and accelerating the plasma by electric field for ion implantation. CONSTITUTION:PH3 and H2, for example, are supplied inside a microwave plasma reaction chamber 5, supplied to an ion doping chamber 4 through a transfer tube 7 and exhausted from an exhaust system 9. In the process, the pressure in the ion doping reaction chamber 4 is controlled, and microwave is applied to a microwave introduction tube 5a of the microwave plasma reaction chamber 5 and high frequency is applied to a high frequency electrode 1 of the ion doping reaction chamber 4. Electric potential of an acceleration electrode 3 is set at about 50kV to a grounding electrode 2 wherein an insulation substrate is clamped. Thereby, a large quantity of doping ion is generated and doping of a required concentration becomes possible.
Patent JP-H08234259-A (JP)
Title: Reference position detecting device for lens barrel
Inventor: KATO MINORU
IPC: G02B7/10
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a reference position detecting device capable of surely detecting the reference position of a lens barrel, having a simple structure, and contriving the improvement of assembling easiness and reduction of the cost. CONSTITUTION: This device is equipped with a fixed barrel 20 and a moving barrel 21 having a male helicoid meshing with a female helicoid 20b of the inner peripheral part of the fixed barrel 20 in its outer peripheral part as a mechanism driving the lens barrel to advance/retreat. Then, it is equipped with the detecting device 40 detecting the reference position of the moving barrel within a moving range in the optical axis direction. The reference position detecting device is constituted to be actuated by an action surface 50 provided at a part of the higher part 48 of the male helicoid 21d of the moving barrel.  The detecting device is constituted of an actuator 41 capable of being moved by engaging with the action surface provided at a part of the higher part of the male helicoid of the moving barrel, an energizing member 43 for maintaining the actuator 41 at a specified position and a detection part 44 detecting the movement of the actuator when it is moved against the energizing force of the member 43.