baber/WOPTO huggingface dataset:
Patent JP-H1021698-A (JP)
Title: Semiconductor memory
Inventor: HARAGUCHI YOSHIYUKI
IPC: G11C29/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which is prevented from entering a special mode and malfunctioning. SOLUTION: In an SRAM 100, high voltage signals HV0-HVi each having a voltage higher than the power supply voltage are applied simultaneously to more than one terminal 580-58i among block address signal input terminals 58. A high voltage detection circuit 590 detects all of these high voltage signals and outputs a test mode signal/TM of L level. Based on the test mode signal/TM of L level and an output signal from a block selector 8, memory blocks BK0-BKn are selected and a test is performed.
Patent JP-H1125055-A (JP)
Title: Electronic equipment
Inventor: KANEKO KOICHI
IPC: G06F12/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To attain proper reaction by discriminating normal data from received data. SOLUTION: This equipment is constituted of a central processing unit 1, inputting and outputting part 2, display part 3, storage part 4, and communication controlling part 5. The storage part 4 for storing a program and data to be controlled is constituted of a read only memory(ROM) and a random access memory(RAM). Also, the communication controlling part 5 operates a communication processing through a wire or a radio line with another electronic equipment. After a receiving processing is operated, schedule data are stored in the storage part 4. In addition, an identifier indicating that the stored data are the received data and the receiving time are stored in the storage part 4 while information related with communication such as a transmitter or other communicators is stored as additional information. Then, limited items are stored in the storage part 4.  The received data stored in the storage part 4 are displayed, and the presence or absence of the identifier is judged, and when the identifier is present, the additional information is displayed.
Patent JP-S6233429-A (JP)
Title: Pattern drawing process
Inventor: GAMO MAKOTO
IPC: H01L21/30
Filed: 1985-08-06
Abstract: PURPOSE:To cut down the drawing time remarkably by a method wherein the diameters of respective beams emitted from a beam emitter are automatically controlled simultaneously with controlling the irradiating positions of electron beams according to irradiation data on each pattern element read by a controller out of a storage for each beam diameter. CONSTITUTION:A storage 17 stores the irradiation data on multiple pattern elements divided by each beam diameter according to line width and shape. A controller 18 reads the irradiation data on each pattern element out of the storage 17; outputs the focus control signals to both lenses 8, 11 according to the read out irradiation data to control the beam diameter of electron beams emitted from an electron beam emitter 16; simultaneously outputs the blanking control signals to each blanking plate 12 to control the connection and disconnection of electron beams corresponding to the existence and non-existence of pattern element figures. Moreover the controller 18 outputs the scanning control signals to a deflector 15 and a shifting stage base 5 to deflection-scan the electron beams and shift-scan the shifting stage so that the irradiating positions of electron beams with specified beam diameter on a mask substrate 4 may be controlled to draw each pattern element for each beam diameter.
Patent JP-S6233190-A (JP)
Title: Production of phosphoric acid ester
Inventor: TAKAHASHI MASATOSHI
IPC: C07F9/11
Filed: 1985-08-07
Abstract: PURPOSE:To obtain the titled compound having high monoester content, excellent water-solubility, frothability and detergency and suitable as shampoo and detergent, by adding water and phosphorus pentoxide to an aliphatic alcohol, and blasting steam in to the reaction mixture to effect the phosphatization reaction. CONSTITUTION:An aliphatic alcohol (e.g. lauryl alcohol) is added with water and phosphorus pentoxide at molar ratios of preferably (1.0-5.0):(0.5-1.5):1. The objective compound can be produced by introducing steam into the reaction mixture at a rate of 0.04-20m<3>/HR (reduced to N.T.P.) per 1kg of the aliphatic alcohol for 10-180min, thereby carrying out the phosphatization reaction of the mixture.
Patent JP-H1021385-A (JP)
Title: Image processing method and device for the method
Inventor: SAKANO EI
IPC: G06N3/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an image processor in which a high speed picture processing can be operated by improving a genetic algorithm. SOLUTION: A picture set similar to an input picture is extracted from a character pattern database 4, and the extraction of the characteristic vector of each character pattern is compared with the extraction of the characteristic vector of the input picture by a character characteristic extracting part 22 and a character comparing part 23. Two further similar character patterns are selected by a character pattern selecting part 24. A character pattern crossing part 25 crosses the prescribed sites of the above mentioned two character patterns, and generates a new character pattern. A mutation executing part 26 affine-transforms the character pattern obtained by this crossing processing, and generates a new character pattern. This processing is repeated until it reaches a reference.
Patent JP-H0841443-A (JP)
Title: Polishing composition and polishing method
Inventor: KATAKAMA TOSHIO
IPC: B24B37/00
Filed: 1994-07-26
Abstract: PURPOSE:To provide a polishing composition which can increase the polishing speed and delay the deterioration of the polishing agent in the scratch-free mirror surface polish. CONSTITUTION:This polishing composition comprises 2-30 pts.wt. of a polishing material of 0.1-10mum average particle diameter and 1-20 pts.wt. of at least one selected from the group consisting of alkyl sulfate salts and polyoxyethylene monofatty acid esters. The substrate is polished on its surface, as the buff having the polishing composition adhered on its surface is rotated.
Patent JP-H0877914-A (JP)
Title: Negative electrode for electron tube
Inventor: SAKURAI HIROSHI
IPC: H01J29/04
Filed: 1995-06-16
Abstract: PURPOSE: To provide a negative electrode for an electron tube by which both a cutoff variation and an emission characteristic are improved by laying specific alkaline earth metal salt on a base body for the negative electrode of the electron tube, and constituting the negative electrode by generating an emitter by processing. CONSTITUTION: A negative electrode for an electron tube is constituted in such a way that alkaline earth metal carbonate (for example, barium carbonate strontium) containing at least Ba as alkaline earth metal is laid on a base body for a negative electrode of an electron tube and is thermally decomposed in a vacuum and an emitter mainly composed of alkaline earth metal oxide is generated. In this negative electrode, a mixture of alkaline earth metal carbonate crystal grains of two or more kinds of different shapes, preferably, two kinds of a spherical shape and a resin shape having a branch or two kinds of a spherical shape and a bar shape or three kinds of a spherical shape, a resin shape and a bar shape is used as the alkaline earth metal carbonate.
Patent JP-H06207031-A (JP)
Title: Colored film
Inventor: UIRIAMU DAGURASU SUNIDAA
IPC: B41M1/30
Filed: 1993-07-14
Abstract: PURPOSE: To obtain a polyester film uniformly colored to a desired density without using a swelling agent by forming a layer coating a specified dye mixture on the polyester film and carrying out a prescribed treatment.  
     CONSTITUTION: A layer of a dye mixture which is a suspension of one or more disperse dyestuffs in a soln. of a thickener such as sodium carboxymethylcellulose in water and has ≤500 cP viscosity at an ambient temp. is formed on a polyester film by coating preferably using a gravure printing roll in a gravure printing method and then, the film is preferably dried to form a dry layer. The dyestuffs are then migrated from the layer into the film by heating the layer in a furnace preferably at 160-180°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0340611-A (JP)
Title: Private branch exchange system
Inventor: TOMIOKA HIROMICHI
IPC: H04B7/26
Filed: 1989-07-07
Abstract: PURPOSE:To use lots of radio telephone sets on a same floor by combining low power radio waves and high power radio waves. CONSTITUTION:Each mobile slave station 12 in a multi communication area 1]5 uses a low power radio wave and each mobile slave station 12' moved at the outside of each communication area 15 uses a high power radio wave to communicate a relevant stationary master station 11, which connects to a private branch of exchange (PBX) 14 via a corresponding channel 13. A mobile stave station 12' detects it that a reception electric field strength in a relevant 1st frequency band is decreased because of the residence at the outside of its own communication area and changes over the transmission reception mode to a high power radio wave in a 2nd frequency band automatically.
Patent JP-S6155081-A (JP)
Inventor: OGAWA YUTAKA
IPC: B66B13/14
Filed: 1984-08-22
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-S5876552-A (JP)
Inventor: NAGASHIMA MAMORU
IPC: D03D47/36
Filed: 1981-11-02
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-H0620811-A (JP)
Title: Magnetic wire and manufacture thereof
Inventor: ENDO KAZUMITSU
IPC: H01F1/053
Filed: 1992-07-01
Abstract: PURPOSE:To sufficiently maintain stress and the distortion generated by the stress on a magnetic wire material having Barkhausen effect. CONSTITUTION:A ferromagnetic wire material 6 is bent by conducting a bending work, and a magnetic wire 9, on which the bent magnetic wire material 6 is linearly maintained by resin 7, is manufactured and a magnetic part having B arkhausen effect is substantially provided on the magnetic wire 9. Also, after the ferromagnetic wire material has been bent by conducting a bending work, the magnetic wire material is maintained in linear state by conducting a heat treatment at the recrystallization temperature or lower.
Patent JP-S6151857-A (JP)
Title: Resin seal type semiconductor device
Inventor: ANAMI KENJI
IPC: H01L23/31
Filed: 1984-08-20
Abstract: PURPOSE:To prevent a reaching to an aluminum wiring and a smooth coating film due to the punch-through of a passivation film of the acute angle section of a filler on a resin seal by forming a protective film onto the passivation film through a plasma CVD method. CONSTITUTION:Aluminum wirings 4 are shaped onto a smooth coating film 10 on the surface of a semiconductor element 1, and a protective film 11 consisting of an silicon oxide film or a polycrystalline silicon film is formed onto a passivation film 7 through a plasma CVD method. Even when the acute angle sections of filler 9 in a resin composition composed of an epoxy resin 8 and fillers 9 pierce through the protective film 11 by pressure on a resin seal, the situation in which the acute angle sections of fillers 9 punch through the protective film 11 and the passivation film 7 and reach up to the aluminum wirings 4 or the smooth coating film 10 can be avoided.
Patent JP-H0729232-A (JP)
Title: Magneto-optical recording medium
Inventor: YOSHIKAWA ATSUO
IPC: G11B11/10
Filed: 1993-07-14
Abstract: PURPOSE:To provide a magneto-optical recording medium which is not damaged even by contact with a magnetic head due to surface vibration at the time of turning in a recording-reproducing device and considerably enhances the stability of recording characteristics because dust and motes stick hardly. CONSTITUTION:A fluorine-contg. UV-curing resin layer 6 is disposed on one side of a substrate 1 opposite to the optical pickup of a recording-reproducing device. The percentage of fluorine atoms in the layer 6 is preferably 0.01-5wt.% and the thickness of the layer 6 is, e.g. 1-30mum. Since the layer 6 is disposed, dust and motes stick hardly to the resulting magneto-optical recording medium and this recording medium is hardly damaged even by contact with a magnetic head. The stability of recording characteristics is considerably enhanced, the damage of the magnetic head is also considerably reduced and high reliability is ensured over a long period of time.
Patent JP-H05186800-A (JP)
Title: Detergent composition
Inventor: ARAN JIYON FURAI
IPC: C11D17/00
Filed: 1992-07-01
Abstract: PURPOSE: To provide detergent tablets excellent in strength and disintegrating properties in washing water, which are in the form of a matrix obtained by the compression of a granular detergent compsn. substantially free of small particles and pref. having a controlled particle size and distribution.  
     CONSTITUTION: Tablets of a compacted particulate detergent compsn. comprising a detergent-active compd., a detergent builder and optionally other detergent ingredients. The tablet or a discrete region thereof essentially consists of a matrix of particles substantially free of particles <200 μm. Particles of detergent-active compd. and detergent builder and optionally particles of detergent pase powder are individually coated with binder/disintegrant capable, when the tablet is immersed in water, of disrupting the structure of the tablet. However, substantially all the particles of the matrix do not have sizes within a range wherein the difference between the lower limit to the higher limit is not larger than 700 μm. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0223621-A (JP)
Title: Oxidizing method for semiconductor
Inventor: NARA YASUO
IPC: H01L21/316
Filed: 1988-07-12
Abstract: PURPOSE:To prevent the re-diffusion of an impurity in a substrate approximately thanks to the treatment at a low temperature, and to form an integrated circuit having the fine pattern of shallow diffusion by placing a semiconductor wafer in decompressed oxygen and irradiating the surface of the semiconductor wafer with luminous flux including the light of a wavelength absorbed into oxygen atoms while the semiconductor wafer is kept at a temperature where oxidation does not progress by heat energy alone. CONSTITUTION:An Si wafer 1 is set to a substrate heater 2 in a reaction chamber 3, and irradiated with synchrotron emitted light 4 under O2 pressure of 0.01Torr. Light emitted from a synchrotron is electromagnetic waves extending over a wide band from infrared light to X-rays, and the light is adjusted to specified direction and beam diameter by using a reflecting type optical system. Light having a wavelength shorter than a specific wavelength is cut by the optical system employed at that time. The Si wafer is oxidized at room temperature under said conditions. When the Si wafer is oxidized at a low temperature close to room temperature, the difference of vapor pressure is reduced extremely, thus stabilizing the composition of a product.
Patent JP-H0223384-A (JP)
Title: Sheet destaticizing device for image recorder
Inventor: OKANO NOBUHIKO
IPC: G03G21/06
Filed: 1988-07-12
Abstract: PURPOSE:To satisfactorily collate ejected and recovered sheets and the like by bringing a destaticizing brush provided in the downstream of at least a pair of sheet carrying rollers into contact with the sheet surface in a sheet carrying part, and bringing a brush into contact with the surface of at least one roller in the pair. CONSTITUTION:Carrying roller pairs include ones on a copy sheet supply path, paper ejecting rollers 18 and 19 right after a fixing roller and paper ejecting rollers 22 and 23 ejecting sheets to a sorter. The destaticizing brush is disposed in the downstream of at least a pair of carrying rollers so that it can come into contact with a carried recording sheet and the surface of the pressure roller in the roller pair. For example, the destaticizing brush 32 comes into contact with the recording sheet ejected to a pin 29, and also with the pressure roll 23 in the pair of paper ejecting rollers 22 and 23. As a result, electrification quantity is drastically decreased when copy sheets are carried or recovered; therefore the recovered sheets can be collated more readily.
Patent JP-S5876581-A (JP)
Inventor: SUGITOU SHIYUUZOU
IPC: D06N7/00
Filed: 1981-10-31
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-H0338816-A (JP)
Title: Electric double layer capacitor
Inventor: KUNISHI TATSUO
IPC: H01G11/62
Filed: 1989-07-06
Abstract: PURPOSE:To enhance an element breakdown strength by adding 0.5 to 50wt.% of an alkali metal salt to a quaternary ammonium salt which is used as an electrolyte. CONSTITUTION:The following are provided: a separator 3; one pair of polarization electrodes 1, 2 which are faced via the separator 3; one pair of collectors which are arranged so as to sandwich the separator 3 and the polarization electrodes 1, 2; and a nonaqueous electrolytic solution which is arranged between the pair of collectors. A quaternary ammonium salt and an alkali metal salt are contained as an electrolyte of the electrolytic solution; a concentration of the alkali metal salt is set at 0.5 to 50wt.% of the quaternary ammonium salt. An alkali metal salt containing appropriate anions such as lithium perchlorate, sodium tetrafluoroborate or hexafluorophosphate can be enumerated as the alkali metal salt to be added. Thereby, it is possible to enhance an element breakdown strength.
Patent JP-2000010695-A (JP)
Title: Operation procedure display method
Inventor: KURAISHI GAKUJI
IPC: G06F3/048
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To easily confirm the operation procedure of input keys even when the operation of the input keys is quick. SOLUTION: In a system composed of an electronic equipment 1 provided with an input device provided with the plural input keys 10 and a main body display device 4 for displaying display data corresponding to the operation of the input keys 10 and an external display device 2 connected to the electronic equipment 1 for displaying the display data, operation procedure data for indicating the procedure of the operation of the input keys 10 are displayed at the external display device 2.
Patent JP-S6330663-A (JP)
Title: Device for sealing two relatively displaceable mechanical section
Inventor: BURUUNO BERUNHARUTO
IPC: F16J15/40
Filed: 1987-07-15
Abstract: A sealing device particularly suitable for sealing pistons of working cylinders and for sealing two machine components which can slide against one another is disclosed. A conventional sealing element consisting of low-friction, but not very elastic material, such as PTFE plastic material, and resting on an elastic support, is used. The cross-section of the sealing element in a direction of the sliding motion is U-shaped and encircles the support. The dimensions of the support and the sealing element are determined such that the support exerts prestress forces on the sealing element which try to bend the rim areas of the sealing element outward against the sliding surface for the sealing element. Consequently, an additional force component, directed toward the sliding surface, results for the pressure force which is exerted on the sealing element by the support and functions as a sealing force.
Patent JP-H0516252-A (JP)
Title: Manufacture of reinforcing material made of fiber-reinforced resin
Inventor: KAIDA HIROSHI
IPC: B29C53/14
Filed: 1991-07-16
Abstract: PURPOSE:To obtain a reinforcing material, a contact area of which with concrete in increased and adhesive properties of which are improved and which has excellent corrosion resistance. CONSTITUTION:A fiber body 2, in which reinforced fibers 1 are drawn and arranged in the longitudinal direction, is introduced into a resin impregnating tank 3, and impregnated with a thermo-setting resin. The resin-impregnated fiber body 2 is introduced to a curing process 4 composed of a plurality of paired molds 5 and curing ovens 6, and cured by stages. The fiber body 2 is shaped in a cylindrical form having a projection along the longitudinal direction on an external surface in the curing process 4. The fiber body is passed through the molds 5 and the curing ovens 6 in first hald during the curing process 4, and torque is applied to the uncured fiber body 2 in the circumferential direction and the projection is formed in a spiral form along the longitudinal direction, thus acquiring a reinforcing material having the spiral projection on a external surface.
Patent JP-H0338779-A (JP)
Title: Image reader
Inventor: NOZAKI MASAMI
IPC: G06F17/30
Filed: 1989-07-05
Abstract: PURPOSE:To freely input image data to a computer equipped with a universal interface by outputting picture image data inputted from an image reader after attaching an identification code, and instructing the identification code when inputting the image data. CONSTITUTION:A picture image is inputted from the image reader 5 as the image data, and the identification code is attached on the image data with a code input part 7, and it is outputted to one magnetic storage card 3. The magnetic storage card 3 is set at an input part 4, and the identification code of the image data required for a code instruction part 9 is instructed, and instructed image data is inputted from the input part 4 to the computer 1 via the universal interface 2. Also, the device can be operated as a simple substance by providing a power source part 8 inside. Thereby, it is possible to easily input a required picture image to the computer 1 by using the magnetic storage card 3 at an arbitrary place.
Patent JP-2001003793-A (JP)
Title: System and method for controlling combustion of internal combustion engine
Inventor: KATAOKA YOICHI
IPC: F02D41/36
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To perform proper control of a multicylinder internal combustion engine, to improve the efficiency of the multicylinder internal combustion engine, and to realize an increased life. SOLUTION: A combustion control system CCS for an internal combustion engine is applicable for a multicylinder internal combustion engine D to rotationally drive a crank shaft S by burning fuel in a plurality of cylinders C1-C4, and an ignition timing or a fuel injection timing of fuel in each of the cylinders C1-C4 is controlled. In this case, this system comprises a rotation component measuring device 1 to measure the twist angle θ of the crank shaft S; and a control device 30 to set the ignition timing or the fuel injection timing of each of the cylinders C1-C4.
Patent JP-H0464497-A (JP)
Title: Magnetic card
Inventor: TAKAHASHI NOBUHITO
IPC: B42D15/10
Filed: 1990-07-04
Abstract: PURPOSE:To obtain a discharge type printing card enhanced in environmental resistance, in the discharge type printing card having a shading layer, by forming the shading layer from a resin having volume resistivity of 10<10>OMEGA-cm or more and setting the thickness thereof to 1-20mum. CONSTITUTION:In a discharge type printing card wherein a magnetic recording layer composed of a magnetic material is provided on a plastic substrate and a shading layer is provided thereon, the shading layer is composed of a resin having volume resistivity of 10<10>OMEGA-cm and the thickness thereof is set to 1-20mum. This shading layer is pref. formed from a material whose specific resistance is higher than that of the material of a magnetic recording layer and a metal vapor deposition layer and a resin having volume resistivity of 10<10>OMEGA-cm is desirable and the thickness of the shading layer must be l/m or more. Since the output of the card is lowered when said layer is too thick, the thickness thereof is desirably 20mum or below. By providing the shading layer between the magnetic recording layer and the metal vapor deposition layer, the acceleration preventing effect of reaction is obtained and environmental resistance can be enhanced.