baber/WOPTO huggingface dataset:
Patent JP-H03190987-A (JP)
Title: Adhesive composition having thermoformability
Inventor: TOYODA YASUSHI
IPC: D21H19/58
Filed: 1989-12-20
Abstract: PURPOSE:To obtain the subject composition capable of simultaneously imparting excellent rigidity and fiber-fixing power to a fiber substrate or paper by using a synthetic resin latex and a synthetic rubber latex each having respective specific physical properties and compounding the latex mixture with a crosslinking agent and a vulcanization agent at specific ratios. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a mixture of (i) 30-50wt.% of a synthetic resin emulsion having a glass transition point of 80-120 deg.C and composed of an aromatic vinyl monomer (and other monomer copolymerizable therewith) and 70-50wt.% of a synthetic rubber latex composed of a terpolymer of preferably styrene/butadiene/ unsaturated carboxylic acid and having a glass transition point of 0-50 deg.C and (B) 0.1-25 pts.wt. of a crosslinking agent and/or a vulcanization agent.
Patent JP-H03192700-A (JP)
Title: Vacuum treatment apparatus
Inventor: OKAMURA SHIGERU
IPC: H01L21/027
Filed: 1989-12-20
Abstract: PURPOSE:To protect a vacuum pump at the time of emergency while stopping electricity application for a long period and perform the recovery work within a short time by connecting a control transmitting means between a vacuum pump means and a control means. CONSTITUTION:Since a control transmitting means CL is connected between a vacuum pump means 14 and a control means 15, the operation of a shutting means 13 is controlled due to the abnormality detecting signal I detected because of emergency and high voltage power source of the vacuum pump means 14 is turned OFF through the signal transmitting cable CL. Consequently, before rushing air reaches the vacuum pump means 14, operational current supply to the pump means 14 is stopped, and the condition of applying electricity for a long period at vacuum degree of near atmospheric pressure is eliminated. In this way, operation of the vacuum pump means 14 at atmospheric pressure is done for a short period and electrodes, etc., of the pump means 14 are scarcely polluted and recovery work of the vacuum treatment apparatus is carried out within a short time.
Patent JP-2001146767-A (JP)
Title: Well for cleaning ground water, ground water-cleaning device using it, and ground water-cleaning method
Inventor: NARISAWA NOBORU
IPC: E21B43/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To effectively clean ground water being contaminated by a volatile organic compound at low costs. SOLUTION: The well for cleaning ground water is equipped with a well casing 10 that has a first screen 11 for taking the ground water (A), a double tube 15 that is provided in the well casing 10 and is composed of an outer cylinder 13 and a column pump 14 (B), an aeration pipe 20 that aerates the ground water in the double tube 15 (C), and a branch pipe 19 that is connected to the upper end part of the column pump 14 to return one part of the pumped ground water into the outer cylinder 13 or the well casing 10 (D).  In this case, a second screen 16 for introducing the ground water in the casing 10 to the outer cylinder 13 is provided in the outer cylinder 13, the lower end part of the column pump 14 is positioned at an upper location than the bottom part of the outer cylinder 13 and at a lower location than the second screen 16, the upper end part of the column pump 14 projects from the upper end part of the outer cylinder 13, and open end part of the aeration pipe 20 is positioned at the lower part of the column pump 14.
Patent JP-2000164567-A (JP)
Title: Plasma etching method
Inventor: KADOMURA SHINGO
IPC: H01L21/205
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To realize a plasma etching method capable of reliably fining a layer to be processed made of a ferroelectric thin film, etc. SOLUTION: This plasma etching method is constituted by a composite member 11, comprising a basic material 12 filled up with an aluminum-system material in a composition of a ceramic member, and a ceramic layer 13 provided on a surface of this basic material 12. This method comprises the steps of by using a basic body mounting stage having an electrostatic chuck function and provided with temperature control means 14, 15, a layer to be processed comprising at least one layer selected from among a group constituted by a high dielectric thin film, a ferroelectric thin film, and an electrode material layer is formed on the basic body.  Thereafter, an etching mask comprising an insulation material selected from a group constituted by SiO2, SiN, SOG, SiON, and a low dielectric insulation material is provided on the layer to be processed, and next the basic body is mounted on a basic body mounting stage to plasma-etch the layer to be processed.
Patent JP-H01170963-A (JP)
Title: Micro-image processor
Inventor: KAMIMURA KUNIAKI
IPC: G03G15/041
Filed: 1987-12-25
Abstract: PURPOSE:To automate a change in a projecting magnification by detecting a change in the magnification of a zoom lens from the number of gears concerned with that change. CONSTITUTION:Projecting lenses 68, 70 and 72 are provided with zoom gears 94 and focus gears 96 each. When the zoom gears 94 are rotated, the magnifications of the zoom lenses 68, 70 and 72 change. By rotating the focus gears 96, said lenses 68, 70 and 72 are focused. A sensor composed of a light emitting element 106 and a light receiving sensor 107 counts the gears of zoom gears 94, whereby the rotational angle of the gears 94, that is, the magnifications of the lenses 68, 70 and 72 can be simply detected.
Patent JP-2001156396-A (JP)
Title: Surface emission semiconductor laser and method of fabrication
Inventor: KONDO TAKAYUKI
IPC: G11B7/125
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface emission semiconductor laser, and a method of fabrication, which can resist against substances, e.g. oxygen or moisture, causing deterioration in the performance of semiconductor and in which the radiation angle of laser light can be set low. SOLUTION: The surface emission semiconductor laser 100 has a resonator formed in the vertical direction on a semiconductor substrate 109 and emits laser light from the resonator in the direction perpendicular to the semiconductor substrate 109. A light transmitting multilayer structure 140 comprising a plurality of light transmitting layers 142, 144 is provided on a semiconductor deposition structure 120 including the resonator. At least two interfaces among the interfaces of the light transmitting layers 142, 144 have lens faces 150, 152 above the resonator. The method for fabricating the surface emission semiconductor laser 100 preferably comprises a step for forming at least one light transmitting layer constituting the light transmitting multilayer structure 140 using a stamper.
Patent JP-H06173809-A (JP)
Title: Distribution type fuel injection pump
Inventor: TAKAMA KEIKI
IPC: F02M41/12
Filed: 1992-12-14
Abstract: PURPOSE:To provide a distribution type fuel injection pump which rapid stops an engine when fuel feeding is stopped by a fuel cutoff valve. CONSTITUTION:On the way of a spill passage system communicated with a low pressure fuel chamber 6 from a pressure-feeding pump chamber 14 via a spill port 22, a check valve 70 is equipped, which allows relief of fuel from the pressure-feeding pump chamber 14 toward the low pressure fuel chamber 6 and shuts off back flow of the fuel from the low pressure fuel chamber 6 to the pressure-feeding pump chamber 14 via the spill port 22. With this constitution, when fuel feeding is stopped by a fuel cutoff valve 60, back flow of the fuel from the low pressure fuel chamber 6 to the pressure-feeding pump chamber 14 via the spill port 22 is interrupted, fuel feeding to the pressure-feeding pump chamber 14 is surely prevented, and an engine can be rapidly stopped.
Patent JP-H09169887-A (JP)
Title: Phenolic resin composition
Inventor: MAEBOTOKE SHINICHI
IPC: C08L61/04
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a phenolic resin molding material excellent in water and burning resistances and electrical properties and suitable for molding electronic components. SOLUTION: This composition contains a resin component comprising a resol phenolic resin, a flame retardant component comprising 10-50phr of a filler which releases water of crystallization at 200-500 deg.C, and 0.2-3phr of red phosphorus. At least one of the flame retardants used as the above filler contains one which releases 20wt.% or above water of crystallization at 200-500 deg.C.
Patent JP-H11158516-A (JP)
Title: Refuse thermal decomposition-ironmaking complex equipment and treatment of residue
Inventor: MATSUZAWA KATSUAKI
IPC: C21B5/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the profitability by reducing the of cost of equipment at the time of refuse incineration, to facilitate the treatment of slag produced at the time of refuse incineration, to improve the safety and to achieve the energy saving in an ironmaking process as well. SOLUTION: A technique, in which residue obtd. by thermally decomposing the refuse in a thermal decomposition furnace 1 is fed and burned into a blast furnace 2 from a tuyere 2a together with the air and the slag in the residue is mixed with slag produced in the blast furnace and taken out from the blast furnace, is adopted. A technique, in which the residue discharged from the thermal decomposition furnace is fed into a metal-removal treating means 12 to remove the mixed metal content, and a technique, in which the residue after removing the metal content is crushed with a crushing means 13 and fed into the blast furnace, are added.
Patent JP-H02178811-A (JP)
Title: Servo controller
Inventor: BUSUJIMA AKIRA
IPC: G05D3/12
Filed: 1988-12-29
Abstract: PURPOSE:To simplify the device constitution by giving weight to distribution data and performing the averaging processing to calculate a speed command value. CONSTITUTION:This servo controller consists of a subtractor 4, an amplifier 5, a servo motor 6, a load 7, a speed generator 8, a position detector 9, and a control part 10, and functions of a microcomputer, a pulse distributor, and a comparator are executed in the control part 10. An array of weight to the extent of movement in a unit time is selected, and a prescribed number of unit times of an extent O of movement are added before and after distribution data, and the array of weight is allowed to correspond to it, and the averaging processing is performed to successively calculate the speed command value. Thus, the constitution of the servo controller is simplified.
Patent JP-H02177305-A (JP)
Title: Manufacture of superconducting oxide coil
Inventor: TOMINAGA HARUO
IPC: H01B13/00
Filed: 1988-12-27
Abstract: PURPOSE:To elevate critical current density by migrationelectrodepositing a superconductive oxide around a coil-shaped core material wherein superconductive metal is overlaid on the fire-resistant material so as to form a coil of a complex material, and partially heating it so as to fuse it, and shifting a heating element in the longitudinal direction. CONSTITUTION:Conductive metal 2 is overlaid on fire-resistant material, such as alumina, etc., which is formed in coil shape by deposition, etc. so as to make a core material 1. This core material 1 is soaked in solution such as isopropyl alcohol, etc. Wherein oxide powder in superconductive composition of, for example, Bi0.7-Pb0.3-Sr-Cr-Cu2-Ox is suspended so as to migrationelectrodeposit an oxide 3 in superconductive composition around the core material 1, whereby a coil covered with superconducting oxide is obtained. Next, a coil-shaped heating element 5 is set to the covered core material 1 such that it does not contact with the core material, and the heating element 5 is arranged at the end of the coil 4, and then currents are applied so as to heat the oxide 3 into half fused conditions. Hereby, the heating element 5 is shifted along the longitudinal direction of the complex material of the coil 4. Hereby, the oxide 3 solidifies after once fusing or half fusing and changes into close layer.
Patent JP-H02179697-A (JP)
Title: Processor for electronic musical instrument
Inventor: SHIBA KOSUKE
IPC: G10H5/00
Filed: 1988-12-29
Abstract: PURPOSE:To generate musical sounds according with functions of an electronic musical instrument and the degree of complication of processing by generating musical sounds in response to the interrupt signal generated with the sampling period from a timer interrupt control circuit and varying the sampling period. CONSTITUTION:A microcomputer performs interrupt handling to generate musical sounds at each time of generation of the interrupt signal from an interrupt control part 40 having a timer, a thereby keeping the musical sound sampling period during the operation. The generation interval of the interrupt signal generated by the control part 40, namely, the sampling period of musical sounds is variably programmed by the microcomputer 1. Thus, musical sounds are generated with the musical sound sampling period according with functions of the electronic musical instrument, the number of polyphonics, the manner of musical sound synthesis, and the degree of complication of processing.
Patent JP-H06178890-A (JP)
Title: Water flow creating device of washing machine
Inventor: TANITSU MASANOBU
IPC: D06F17/10
Filed: 1992-12-15
Abstract: PURPOSE:To prevent washing water from running out and its water volume which is being pushed upwards from reducing, and to improve lint-collecting efficiency when it is being collected by using a centripetal pump to take up washing water, and even the pump functions as a stirring device which rotates both normal and reverse directions and the washing water inside moves from the bottom towards outside by contrarotation. CONSTITUTION:Barriers 5 are provided in a spiral shape inside of a rotating disc 2, and spiral flow paths 7 are formed towards the center between these barriers 5, and a cylindrical body 3 is provided upright over the rotating disc 2 to have the bottom end of the body 3 to communicate with the center of the spiral, and wings 4 are provided radially at the periphery of the cylindrical body 3, and concerning the water flow-creating device of a washing machine which has water-intake openings 6 at the bottom of the rotating disc 2 and in every spiral flow path 7, check valves 8 are provided halfway in the flow paths 7 that are formed by the barriers 5 to prevent outward flow of water from the center of the rotating disc 2.
Patent JP-H08176164-A (JP)
Title: Production of arylphosohoric acid chloride
Inventor: KATOU MUTSUNO
IPC: B01J31/02
Filed: 1994-12-20
Abstract: PURPOSE: To obtain an arylphosphoric acid chloride useful as an intermediate, etc., for medicines in high yield and with little loss of starting materials by reacting a phenol with phosphorus oxychloride using a quaternary phosphonium salt as a catalyst and suppressing a production of by-products. CONSTITUTION: This arylphosphoric acid chloride, preferably a (di)aryl phosphoric acid (di)chloride is obtained by reacting (A) a phenol (e.g.; o-cresol) having substituents or no substituents on the phenol ring with (B) phosphorus oxychloride using (C) a quaternary phosphonium salt as a catalyst. It is preferable to increase a produced amount of an arylphosphoric acid dichloride by increasing the mole ratio of (the ingredient B)/(the ingredient A) and the produced amount of a diarylphosphoric acid dichloride by reducing the mole ratio. As the ingredient C, e.g. a halogenated quaternary phosphonium salt of the formula (R<1> to R<4> are each H, an alkyl or α, phenyl; X is a halogen), especially tetramethylphosphonium chloride, etc., can be preferably used.
Patent JP-H01173208-A (JP)
Title: Automatic adjusting circuit for unattended vehicle
Inventor: IKEGAMI KIYOSHIGE
IPC: G05D1/02
Filed: 1987-12-28
Abstract: PURPOSE:To shorten the adjustment time and to improve the reliability of adjustment by automatically tuning the resonance frequency of a pickup coil which detects a guide line and automatically adjusting output voltages of a pair of right and left coils to the same value. CONSTITUTION:One capacitor C is provided for resonance to a pickup coil 1 which detects the guide line, and a D/A converter 3 is arranged in the middle, and an amplifier 4 is provided which has the gain changed by the output from a microcomputer 7 with respect to data of the D/A converter 3, and the capacity of the capacitor is equivalently changed to obtain the resonance frequency. With respect to the resonance frequency, data of the D/A converter 3 is successively changed to determine its maximum value. It is determined for each of right and left coils 1, and finally, data are changed by D/A converters 3' and amplifiers 4' for the purpose of equalizing voltages of right and left coils. Thus, the adjustment time is shortened and the reliability of adjustment is improved.
Patent JP-H07201817-A (JP)
Title: Method for peeling organic material film
Inventor: KOBAYASHI MASAYA
IPC: H01L21/027
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method for peeling an organic material film capable of fully peeling off an organic material having openings with respect to the method for peeling the organic material film such as a resist film. CONSTITUTION:By giving a plasma treatment to a base substrate 1 on which a resist film 2 was formed as an organic material film having an opening 3 within a gas containing an organic compound gas having a carbon, a carbonized, modified layer 4 formed on the surface of this resist film 2 is removed, a hydrocarbon film 6 is deposited on the base substrate 1 exposed at the bottom of the opening 3 of the resist film 2 as a first step treatment and, in succession, a plasma treatment is performed in a gas containing oxygen as a second step plasma treatment. By doing this, the resist film 2 can fully be peeled off because the formation of a backing substrate material deposition layer having a small etching rate can be prevented, which is caused by the re-sticking of the particles of the backing substrate material sputtered from the backing substrate material to the resist film 2 by the impacts of ions in plasma in the conventional method for peeling organic material film.
Patent JP-H01173852-A (JP)
Title: Liquid analyzing device by multiple liquid modulation system
Inventor: MIKASA HAJIME
IPC: G01N21/61
Filed: 1987-12-28
Abstract: PURPOSE:To easily adjust the relative position relation of liquid modulating operation by specific rotary valves by constituting two liquid modulating means by the specific rotary valves and enabling at least one housing to be rotated and fixed. CONSTITUTION:The two liquid modulating means V1 and V2 are constituted in housings H provided with outlets for sample liquids S1 and S2, intakes 5 for comparison liquids R1 and R2, outlets 6 to analytic parts, and outlets 4 to discharge flow passages by using the rotary valves formed by providing flow passage changeover rotors R which can be driven at a prescribed period to rotate. Then both valves are so set that the ratio of liquid modulation frequencies by them is an even or odd fraction. At least either of the housings is enabled to be rotated around the rotary core Y of the corresponding rotor R and also fixed.
Patent JP-H10173940-A (JP)
Title: Color chart and method and device for color information conversion
Inventor: NAKAOKA IKUO
IPC: H04N1/60
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To easily convert the color value of a specific value into a color material quantity suitable for color reproduction by generating a color chart and performing color value-to-color material quantity conversion with a color material quantity value corresponding to a color value. SOLUTION: At the time of structuring a conversion system, a color chart generating means 56 generates a color chart 52, and a color material quantity CMYK value corresponding to a color value Lab value read in by a colorimetric means 58 is selected to structure a Lab-CMYK value converting means 64. Here, the color chart is so generated that color values of color information values of a three-dimensional coloration system are distributed widely and uniformly in a color information value space and color information value and color material quantity values that respective patches have form points of sampling from the three-dimensional color information space to a four- dimensional color material quantity space. A Lab value read in by an image input means 66 from a Lab value image is inputted to the Lab-CMYK value converting means 64.  Here, it is converted into a corresponding CMYK value, and a CMYK value image is outputted from an image output means 68.
Patent JP-H03195168-A (JP)
Title: Network controller for terminal
Inventor: TSUJII TAKAYUKI
IPC: H01M10/42
Filed: 1989-12-25
Abstract: PURPOSE:To stably detect the voltage drop of a battery regardless of a loading current state or an environmental temperature by deciding whether the value of the ratio of a battery voltage in a middle loading current state and a heavy loading current state prepared by a loading current state preparing means reaches a prescribed value or not. CONSTITUTION:When the middle loading current state and the heavy loading current state is produced by loading current state preparing means 3 and 7-10, the battery voltage in the state is detected by a battery voltage detecting means 1 and a ratio between the battery voltages in the both states is calculated by a voltage ratio calculating means 12. It is decided by a deciding means 12 whether the calculated voltage ratio reaches the prescribed value or not, and when the voltage ratio reaches the prescribed value as a result, it is decided since the battery voltage is lowered that the battery have to be exchanged. Thus, the voltage drop of the battery is stably detected regardless of the loading current state or the environmental temperature and a battery exchanging period can be effectively detected.
Patent JP-H06153941-A (JP)
Title: New ester hydrolases i and ii and production thereof
Inventor: UTSURA KENSAKU
IPC: C12P41/00
Filed: 1992-11-20
Abstract: PURPOSE:To obtain a new ester hydrolases having high stereoselectivity. CONSTITUTION:A microorganism belonging to the genus Bacillus, especially Bacillus.licheniformis IFO12202 is cultured to produce new ester hydrolases I and II having high stereoselectivity. The enzymes can advantageously be used for resolving, e.g. a stereoisomeric mixture of esters.
Patent JP-2001155639-A (JP)
Title: Method and device of measuring phosphor stripes of color cathode ray tube
Inventor: SHIZU TOMOHIKO
IPC: H01J9/42
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring the phosphor stripes of a color cathode ray tube(CRT) that properly compensates for lack of illuminance at low cost by employing conventional lenses and ring light guide in order to improve the measurement preciseness. SOLUTION: A lens with a focal length of 90 mm is used and the ring light guide is arranged to make a ring light obliquely auxiliary-illuminate. The lens is offset from the ring light guide toward the color CRT side by about 10 mm, and an angle of the light directing toward the focus of the lens from the ring light with an optical axis is set to about 10 deg.. Under the conditions described above, the measurement is carried out by photographing the phosphor stripes with a camera.