baber/WOPTO huggingface dataset:
Patent JP-H0918716-A (JP)
Title: Image forming device
Inventor: WATANABE HIDEYUKI
IPC: G03G15/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain an optimum gamma correction value without relying on fuzzy inference employing a membership function or a fuzzy rule not easily generated. CONSTITUTION: The device is provided with an image correction means 61 using a neural network 71 that inputs an image signal and whose learning is finished by using an image correction value as a teacher value, and interpolation capability possessed by the neural network 71 is utilized by inputting an image signal to the neural network 71, from which the image correction value is obtained and then optimum γ correction value is obtained without learning relations of all image signals and image correction values.
Patent JP-2000003689-A (JP)
Title: Electron gun and exposure device using same
Inventor: HAYASHI MASAKAZU
IPC: G03F7/20
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-precision electron gun and an exposure device applying electron beams such as a micro-pattern exposure device (EB exposure device) for semiconductor and electron beam drawing device, etc., capable of high-precision processing by using the electron gun. SOLUTION: In this magnetic field immersion electron gun 1 on the system that a magnetic field is superimposed on a bipolar area including an emitter (an electron emission source) 3 to focus beams, and in the exposure device loaded with the electron gun 1, an electron lens electrode 6 of the electron gun 1 is integrally formed with a magnetic pole unit 12. The magnetic pole unit 12 preferably generates a magnetic field by a permanent magnet which is also preferably applied with surface treatment.
Patent JP-H065852-A (JP)
Title: Mosfet and manufacture thereof
Inventor: KOBAYASHI YASUTAKA
IPC: H01L29/49
Filed: 1992-06-23
Abstract: PURPOSE:To implement a surface channel type device and reduce a wiring resistance of an electrode and stabilize MOS characteristics capable of controlling a deterioration of a gate breakdown strength or the like. CONSTITUTION:In a manufacture of a MOSFET, a gate oxide film 103 is formed on a conductive type semiconductor substrate or a gate forming region of a semiconductor layer, and a titanium nitride film 104 made of a first high- melting metal film is formed on the gate oxide film 103, and a tungsten film 105 made of a second high-melting metal film having a stress opposed to the titanium nitride film 104 is formed on the titanium nitride film 104, and a patterning is performed by a photolithography technique, and a gate electrode is formed with the titanium nitride film 104 and the tungsten film 105.
Patent JP-H0215334-A (JP)
Title: Knowledge acquisition supporting device
Inventor: KASAHARA TAKAYASU
IPC: G06F9/44
Filed: 1988-07-04
Abstract: PURPOSE:To automatically form a knowledge base from a design data base by converting design information stored in a relational data base into a knowledge base format. CONSTITUTION:Data items in a knowledge base dictionary are allowed to correspond to data items in a design data base dictionary by using a similar word dictionary 4 stored in a memory device 3. Then, data corresponding to the design data base are converted into a data format corresponding to the knowledge base by an arithmetic unit 2 and stored in the knowledge base. Consequently, data in the data item allowed to correspond to the design data base by the dictionary 4 out of the data items in the knowledge base can be stored in the knowledge base. On the other hand, data items which can not be allowed to correspond to the data items in the design data base by the dictionary 4 out of the data items in the knowledge base are displayed to support an input.
Patent JP-H0332327-A (JP)
Title: Charge control circuit
Inventor: TAMURA HIDEKI
IPC: H02J7/04
Filed: 1989-06-26
Abstract: PURPOSE:To fully charge a battery quickly and accurately by providing a voltage detecting means, a means for counting time to be elapsed after start of charging operation before reaching to a set voltage, a charging amount setting means and a means for charging the battery after reaching to the set voltage. CONSTITUTION:A microcomputor 5 comprises a voltage detecting means 51, a time counting means 52, a charging amount setting means 53 and a safety timer 54, where the voltage detecting means 51 detects the open terminal voltage of a battery B and when the open terminal voltage reaches to a set voltage, a detection signal is fed to the time counting means 52 which then stops counting and provides a signal indicating the time to the charging amount setting means 53. Upon reaching to the set voltage, charging current for the battery B and charging time are set. By such arrangement, the battery B can be full charged quickly and accurately.
Patent JP-H09330788-A (JP)
Title: Electric field light emitting element
Inventor: SUU TOKUHARU
IPC: H01L51/50
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric field light emitting element capable of prolonging its light emitting life. SOLUTION: An anode electrode 2 made of ITO or the like is provided on a transparent substrate 1 made of glass or the like, an electroluminescent(EL) layer 3 made of organic compound is provided on this anode electrode 2, and a cathode electrode 4 made of a metal or its alloy with a low work function is provided on the EL layer 3. In this case, a protection plate 6 is provided so as to cover the cathode electrode 4, a water repellant grease layer 5 is provided inside of this protection plate 6, therefore, the cathode electrode 4 can be shut out from the atmosphere and the heat generated during light emitting can be efficiently discharged to the outside, and whereby deterioration of the cathode electrode 4 can be reduced, therefore, the light emitting life can be prolonged.
Patent JP-S649888-A (JP)
Title: Heating mechanism for molecular beam source
Inventor: MISHIMA TOMOYOSHI
IPC: C30B23/08
Filed: 1987-07-03
Abstract: PURPOSE:To obtain a heating mechanism for a molecular beam source, having a crucible for housing a material for the molecular beam source of molecular beam epitaxy and a heating means for heating the above-mentioned crucible with radiant heat, hardly emitting impurity gases and capable of providing high-quality films. CONSTITUTION:This heating mechanism for heating a molecular beam source of this invention is constituted so as to contain, e.g. a heating lamp 3, such as halogen lamp, and a crucible 2 for containing a vapor deposition material 1 in one housing 4, concentrate infrared rays emitting from the lamp 3 on the crucible 2 and heat the crucible 2. In this case, coating, such as gold, is preferably applied to the inner wall of the housing so as to reflect the infrared rays. Furthermore, in this invention, a substrate is also preferably heated by radiant heat. Since heating of parts other than the crucible can be reduced by the above- mentioned constitution, emission of impurity gases is reduced to provide the formed film of high quality.
Patent JP-S5686787-A (JP)
Title: Quake resisting property guarantee system of hammering type line printer
Inventor: MASADA HIROSHI
IPC: B41J29/46
Filed: 1979-12-19
Abstract: PURPOSE: To prevent a generation of an erroneous printing when an earthquake occurs by a method wherein a detector is installed at a weak mechanical part against vibration and when the detector detects an accelerated speed more than a specified value, a system operation is stopped for a certain period of time.  
     CONSTITUTION: In a hammering type line printer system which uses a printing hammer 11 fitted freely movable to a shaft 13, and a belt unit 12 fitted with a platen 22 making a type belt 23 travel on a foundation base 21 supported through a wheel 20 against a base 19, quake detectors 25, 26 are installed respectively, at the abovementioned printing hammer 11 and the belt unit 12 which are the weak mechanical parts against vibration in the system. When the abovementioned detectors 25, 26 detect the maximum speed (it is approximately 0.1G for the detector 25 and approximately 12G for the detector 26) wherein the abovementioned mechanical parts can operate normally without generating a resonance, it emits a signal to stop the operation of the printer system temporarily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5790867-A (JP)
Title: Solid lithium battery
Inventor: MASATAKE SHIGERU
IPC: H01M4/58
Filed: 1980-11-26
Abstract: PURPOSE:To increase the electron conductivity and the consumption rate of positive active material while Li<+> conductivity is maintained, by forming positive  active material of an Li solid battery with a solid solution consisting of CdI2  and one or more of elements selected from In, Ga, Tl, Cu, Ag, S, Se, and Te. CONSTITUTION:In an Li solid battery in which positive active material, electrolyte, and negative active material of Li-metal are laminated, th positive active material is formed of solid solution in which one or more of metals selected from In, Ga, Tl, Cu, Ag, S, Se, and Te are solid-dissolved in crystal lattice of CdI2 as a resistive material. The content of these elements in the solid solution is assigned to 1ppm or more in atomic concentration. Because of the presence of a trace amount of metals in CdI2 in the form of solid solution, the electron conductivity of the positive active material is improved without preventing the feed of Li<+> to CdI2, and the energy density or output density of a battery can be increased entirely.
Patent JP-H0454752-A (JP)
Title: Optical bus transmission system
Inventor: KABARU TATSUO
IPC: H04B10/2507
Filed: 1990-06-22
Abstract: PURPOSE:To easily detect signal collision with less scale of an optical bus by sending Manchester biphase digital signals TXO, TXN as a series of optical signal and reproducing the original Manchester biphase digital signals TXO, TXN at a receiver side. CONSTITUTION:Manchester biphase digital signals TXO, TXN from a DATAC terminal 17 and a clock XICK are inputted to an encoder 1, a pulse train of a narrow pulse width from the encoder 19 drives light emitting elements 33,34 through drive circuits 31,32, in which the pulse train is converted into an optical pulse train, it is sent to optical transmission lines 12,13 via photocouplers 15,16. The optical pulse sent through the optical transmission lines 12,13 is branched at the photocouplers 15,16 and made incident on a light receiving element 35 at a terminal equipment 14, its output signal is recovered into a signal RXI corresponding to the signal TXO at a sender side and the signal RXN corresponding to the signal TXN via a reception circuit 36 and the result is fed to the DATAC terminal equipment 17.
Patent JP-H0829942-A (JP)
Title: Photosensitive material processing device
Inventor: MATSUMOTO NOBUO
IPC: G03D3/00
Filed: 1994-07-18
Abstract: PURPOSE:To suppress the dilution of a processing solution with the washing water which washed a roller or guide on the outside of the solution. CONSTITUTION:A color developing tank having a crossover rack 44 and a carrying rack 40 has an auxiliary tank 70 provided adjacent thereto, and a color developer is circulated and uniformly stirred by the operation of a circulating pump 80. A densitometer 84 is provided in the color developing tank, and one end of a ventilating dust 76 having a ventilating fan 74 is opened to the auxiliary tank. When the densitometer 84 detects that the washing water which washed the guide on roller of the crossover rack 44 is recovered to reduce the density of the color developer, a density control unit 78 operates the ventilating fan 74 to promote the evaporation of the color developer from the auxiliary tank, and the density of the color developer is kept within a prescribed range.
Patent JP-H0913097-A (JP)
Title: Preparation of highly bulky bleaching detergent
Inventor: ISHIKAWA SATOYUKI
IPC: C11D11/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide a process for preparing a highly bulky bleaching detergent that has an excellent particle size distribution. CONSTITUTION: Upon preparation of a highly bulky bleaching detergent by grinding a high-density detergent kneading product containing a surface active agent, the grinding of the high-density detergent kneading is effected in the presence of bleaching activator granules that are obtained by granulating a combination of a bleaching activator with an organic binder.
Patent JP-S5867975-A (JP)
Title: Energy recovery method of low temperature and low temperature difference
Inventor: KAWASE OSAMU
IPC: F03G7/05
Filed: 1981-10-16
Abstract: PURPOSE:To increase efficiency, by increasing outlet temperature of cooling water through a high boiling point fraction, contained in mixed gas, decreasing a low temperature pump up quantity, further performing a heat exchange of final residual liquid of an evaporator and condensed liquid and completely absorbing the gas at low pressure through heat exchange cooling. CONSTITUTION:Working fluid, mixed with a material of different boiling point, is evaporated by increasing its temperature with low temperature heat source fluid while successively flowing the working fluid in a plural number of evaporators 1, 2, 3, arranged in the order successively from higher operating pressure, and steam of the working fluid is guided respectively to and recovered with energy by different turbines 13, 14, 15 provided for every evaporator 1, 2, 3. While discharged gas from each turbine 13, 14, 15 is guided to condensers 24, 25, 26, condensed by heat absorbing fluid, and then uncondensed gas in the condensers 24, 25, 26 is absorbed by liquid, having cooled unevaporated residual liquid in the final stage evaporator 3, further pressure of condensed liquid, obtained by the condensers 24, 25, 26 in each stage, is increased, and this condensed liquid is returned to the evaporators 1, 2, 3.
Patent JP-S649769-A (JP)
Title: Perforation skipping device of printing paper for line printer
Inventor: AOKI HIDEYOSHI
IPC: B41J15/00
Filed: 1987-07-03
Abstract: PURPOSE:To obtain a perforation skipping device which automatically operates with a comparatively simple mechanism by providing a perforation detector for printing paper inside a line printer. CONSTITUTION:Printing end and start lines which are found by counting respectively from a perforation detector position are set on the first and second counters, and the perforation of printing paper is properly set right before the perforation detector for the starting of printing. When the perforation is detected, each counter starts, counting the number of printing lines generated by a printing line count signal generator. Then when the number of counts equals the number of lines in which set printing is completed, a signal is output to a printing device control circuit and consequently printing is suspended. Next when the number of counts by the second counter equals the number of lines in which set printing is initiated, a signal is output to the printing device control circuit and thereby printing is begun. Thus it is possible to automatically provide space continuously as desired before and after the perforation.
Patent JP-S6142830-A (JP)
Inventor: KOKETSU TADAAKI
IPC: F04D29/00
Filed: 1984-08-06
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-H0245729-A (JP)
Title: Bellows pump for gas detection tube
Inventor: KAIIUUBUE FUEERAUERU
IPC: F04B7/00
Filed: 1989-06-29
Abstract: PURPOSE: To carry out a complete suction process by closing in the suction passage between a gas detection tube and a bellows inner chamber in the direction of the bellows inner chamber, operating a grip plate and providing an openable suction valve in a complete sample sampling path. CONSTITUTION: A bellows pump comprises a bellows 1, grip plates 2, 3, which are formed through a scissor-like link mechanism 4 in parallel. Two spiral springs 5 are disposed in the inside of the bellows 1, and a discharge valve 6 and a suction valve 10 are provided on the grip plates 2, 3 respectively. Furthermore, a gas detection tube 8 and a visual sensation display 11 are provided on the grip plate 3. Here, when the grip plates 2, 3 are incompletely pressed and matched, initial air flow heightened at the time of releasing is produced in a short time, the valve 10 is closed and gas flow is blocked. And when the grip plates 2, 3 are completely pressed and matched, the valve 10 is held in an open state, while a pressure transmission process is performed, the valve 10 is held at an automatically opened position, and a complete suction process can be carried out.
Patent JP-H0264116-A (JP)
Title: Functional polyurethane composition which can be used in polymerization of polyurethane-polyacrylate hybrid and manufacture of said composition
Inventor: ROEROFU BUTAA
IPC: C08F290/00
Filed: 1989-06-29
Abstract: PURPOSE: To obtain a functionalized polyurethane composition having sufficient adhesion and mechanical resistance to many bases and a preferable hardness by reacting a polyisocyanate with a specified organic compound, and then, reacting the resulting product with a polyol.  
     CONSTITUTION: (A) An excessive polyisocyanate is reacted with (B) an organic compound having at least one hydroxyl group and at least one acid group, whereby a prepolymer is prepared, this prepolymer is reacted with (C) a polyol to form a functionalized polyurethane, and (D) an acrylate monomer, a methacrylate monomer or a mixture thereof sufficient to form a composition in which the functionalized polyurethane accounts for about 10-about 70wt.% of the total of the urethane and the component D is used as solvent to provide the objective composition. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0717135-A (JP)
Title: Thermal recording sheet and production thereof
Inventor: ONISHI TOSHIKAZU
IPC: B41M5/337
Filed: 1993-07-05
Abstract: PURPOSE:To obtain a negative thermal recording sheet not causing sticking or the adhesion of refuse, excellent in thermal head recording aptitude and especially clear in the contrast of a transparentized part and a non- transparentized part. CONSTITUTION:In a thermal recording material wherein a thermal layer based on hydrophobic polymer particles and transparentized by heating and a protective layer are successively provided on a support, boric acid or borate is added to the thermal layer and polyvinyl alcohol is added to the protective layer and the thermal layer is formed by drying a layer of a hydrophobic polymer emulsion at the lowest film forming temp. thereof or lower.
Patent JP-H1110707-A (JP)
Title: Method and device for manufacture of resin molded product
Inventor: HASHIMOTO RYOHEI
IPC: B29C48/355
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device in which the skill in the molding work of a resin molded product is not required and the stabilized high accuracy resin molded product can be manufactured by an easy operation. SOLUTION: A molten resin having a simple sectional shape and a large sectional area compared with the sectional area of a resin molded product to be molded is continuously extruded by an extrusion molding machine 1. Then the extruded molten resin is molded into the sectional shape of the resin molded product by a molding roll 3, and flashes as unnecessary molten resin are molded around the molten resin to be molded into the resin molded product. Also the molded molten resin is cooled by a cooling means 4 to form solidified resin. Then resin flashes 6 around the solidified resin to be molded into the resin molded product are cut off by a cut roll 5 to form the resin molded product, and the resin molded product is taken off.
Patent JP-H0514393-A (JP)
Title: Cell phase change circuit
Inventor: SUZUKI TOSHIO
IPC: H04Q3/00
Filed: 1991-07-05
Abstract: PURPOSE:To automatically recover trouble after release of an input condition even at the time of abnormal write or read and to minimize an influence of trouble. CONSTITUTION:Input data 10 and a write pulse 12 are written in a buffer 2 based on a write clock signal 11 and a write permission signal 40 and are outputted to a FIFO 1 and are outputted from the FIFO 1 based on a read permission signal 30 and a read clock signal 22. A write control means 240 outputs a write permission signal 40 based on a write pulse 14 held in the buffer 2. A read control means 200 outputs a read permission signal 30 and a control signal 25 based on a write pulse 24 and the read pulse 22 from the FIFO to select output data by a selector 210.
Patent JP-S6145709-A (JP)
Inventor: TERAI HARUO
IPC: A47J27/00
Filed: 1984-08-08
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-S5870146-A (JP)
Inventor: ARI HATSUSAN EZEIFUAN
IPC: G01N21/25
Filed: 1982-09-22
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-2000355216-A (JP)
Title: Filter cleaning device for air conditioner
Inventor: KITADA TAKUYA
IPC: B60H3/06
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a filter cleaning device for an air conditioned allowing automatic cleaning of a filter of the air conditioner while it is mounted without removing it and capable of prolonging the service life of the filter, reducing the filter replacement frequency greatly, and reducing maintenance work and cost. SOLUTION: This filter cleaning device is provided with an endless filter 12, a filter feeding means 30 which stretches the filter 12 so that a part of it (refer to marks 12a, 12b) crosses an air flow passage 10 of an air conditioner and feeds and moves the filter 12, and a cleaning regeneration tank 15 storing a cleaning regeneration liquid 16 for immersing an other part of the filter 12.
Patent JP-S5866904-A (JP)
Title: Control circuit for servocontrol module
Inventor: TSUCHIYA KAZUMICHI
IPC: H04N5/225
Filed: 1981-10-17
Abstract: PURPOSE:To satisfy the required high operability of a television camera easily, by providing a servocontrol circuit section for speed control and a servocontrol circuit section for position control within the same servocontrol module and making these servocontrol circuit sections selectable by signals from the outside. CONSTITUTION:A servocontrol module 3 which servodrives a zoom lens and a servocontrol module 4 which servodrives a focusing lens are mounted in a zoom lens body 1 mounted in a television camera body 2. These servocontrol modules 3 and 4 are constituted mutually commonly or by having interchangeability. The servodriving control signals to these modules 3 and 4 are formed by the potentiometers contained in a focusing knob 5 and a zooming knob 6 mounted to an operating rod, etc. and are introduced through cables. The servodriving feedback signals to the modules 3 and 4 are formed and introduced by potentiometers.
Patent JP-S6227008-A (JP)
Title: Membrane distillation device
Inventor: SASAKI TAKESHI
IPC: B01D61/36
Filed: 1985-07-26
Abstract: PURPOSE:To prevent wasteful heat release and to improve the thermal efficiency of the titled device by immersing a heater at the central part of a raw soln. passage. CONSTITUTION:A heat-transfer tube 2 is provided on the inside of a cylindrical outer pipe 1, a cooling heat-transfer medium passage 5 is formed in between and a rod-like heater 4 whose upper end is supported and whose lower end is made free is furnished at the central part of the heat-transfer tube 2. A membrane tube 3 firmly attached to and supported by a heater tube 13 is provided between the heater 4 and the heat-transfer tube 2, the inner side separated by the membrane 3 is used as the raw soln. passage 7 and the outer side is used as the evaporation space 6. The raw soln. introduced into the membrane tube 3 from a raw soln. inlet pipe 10 is heated by the heater 4 and only the vapor is permeated through the membrane tube 3, diffused to the evaporation space 6, cooled on the surface of the heat-transfer tube 2, condensed and introduced from a condensate outlet pipe 12 to the outside of the device. The solute in the raw soln. is blocked by the membrane 3 along with the liq. and concentrated in the membrane tube 3. The concd. raw soln. is discharged from a raw soln. exit 11.