baber/WOPTO huggingface dataset:
Patent JP-H04111234-A (JP)
Title: Optical disk device
Inventor: SAITO ATSUSHI
IPC: G11B7/007
Filed: 1990-08-31
Abstract: PURPOSE:To use a pit edge recording system together with an MCAV system and to achieve a large capacity by specifying a user storage capacity on one side of a disk having a diameter of about 300 mm and a data transfer speed. CONSTITUTION:An optical disk of a disk diameter of >=300 mm is used, specifying the user storage capacity on its one side as >=3.0 GB (gigabyte), the data transfer speed as >=1.0 MB (megabyte)/sec in an innermost circumferential area and >=2.0 MB/sec in an outermost circumferential area. In this case, the disk is divided into plural zones consisting of a certain number of tracks in the radial direction, and the number of sectors per track in the zones is increased in proportion to the location from the inner circumference to the outer circumference. By this method, the optical disk is contrived to achieve a large capacity by using the pit edge recording system together with the MCAV system.
Patent JP-H04113065-A (JP)
Title: Speed change control device for automatic transmission
Inventor: INOUE EIJI
IPC: F16H59/46
Filed: 1990-08-31
Abstract: PURPOSE:To allow the conformity with an improvement in engine output without raising a line oil pressure by conducting the control so as to fasten a forward clutch with an overrun clutch at the time of forward stage with a small speed ratio of a torque converter. CONSTITUTION:A range judging means 43 is provided in a running range position excluding R-range, and transmits a signal to the vehicle speed comparing means 44 of a controller 47 when the running range of forward stage is detected. The vehicle speed comparing means 44 preliminarily stores line oil pressure characteristics in a memory, calculates the cut-back vehicle speed of a cut-back point corresponding to a throttle opening detected by a throttle opening sensor 41, and compares it with a vehicle speed detected by a vehicle speed sensor 40. When the vehicle speed is less than the cut-back vehicle speed, a command signal is transmitted to a cut-back valve control means 45 and an overrun clutch control means 46. The overrun clutch control means 46 has an overrun solenoid operated by the command signal from the vehicle speed comparing means 44 and locks the overrun clutch by its action.
Patent JP-H0676109-A (JP)
Title: Tilt correcting device for document image
Inventor: MATSUKAWA YOSHIHIKO
IPC: G06K9/32
Filed: 1992-08-27
Abstract: PURPOSE:To provide a tilt correcting device for document images which can simplify the processing by evading the processings of all conceivable directions and also can detect the tilt of a document of a small number of characters based on the blank area information. CONSTITUTION:A feature value extracting part 108 extracts the blank area information as the feature value at plural measuring angles. Then it is decided whether the measurement should be carried out again or not by a converging condition deciding part 109 based on the extracted feature value. If the converging conditions are satisfied, the tilt of a document image is outputted by a tilt output part 110. If not, a measuring angle selecting part 111 adaptively selects the next measuring angle. Then the preceding processing is repeated based on the selected measuring angle.
Patent JP-2000058963-A (JP)
Title: Semiconductor laser
Inventor: OYA MASATERU
IPC: H01S5/32
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a twice-grown AlGaInP red semiconductor laser, which is used for semiconductor lasers having the satisfactory element characteristics especially for light source and the like of an optical disk system, without generating defective characteristics and deterioration due to the formation of an electrode and the adhesion of a heat sink. SOLUTION: This laser has a double heterostructure, wherein a first clad layer 103, an active layer 104 and second clad layers 105 and 107 are laminated on a semiconductor substrate 101. The mesa-shaped optical waveguide, which is formed by etching second clad layers 105 and 107 and a contact layer 109 thereon, is provided. A current blocking layer 110, which is formed at the outer side of a mesa stripe, and an electrode 111 in contact with the contact layer are provided. In this semiconductor laser, an angle (θ) at the outer side of the mesa is formed so that between the side surface of the mesa stripe and the surface of the semiconductor substrate becomes 90 degrees or less in this formation. The electrode and the active layer are separated by a distance, due to which the external stress applied from the electrode side does not reach the active layer.
Patent JP-S59120700-A (JP)
Inventor: TAMURA SHIGERU
IPC: C11D7/24
Filed: 1982-12-27
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-H0951764-A (JP)
Title: Aggregated food
Inventor: SHIBA KATSUHIRO
IPC: A23L29/00
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain an aggregated food capable of preventing the adhesion and elongation of the food such as boiled noodle without deteriorating the texture of the food by coating the food with a solution containing one or more of gum arabic, pullulan and water-soluble soybean polysaccharides as a main component. SOLUTION: A food such as boiled noodle is coated with a solution containing one or more of gum arabic, pullulan and water-soluble soybean polysaccharides as a main component preferably in a concentration of 0.1-40%. This method is effective not only for noodle-like foods but also for pasta or dumpling-like foods, and further is effective for foods containing either one of grain flour, starch, and a gelation ability-having natural polysaccharide as a main component.
Patent JP-S6196899-A (JP)
Title: Ultrasonic horn assembly
Inventor: JIEEMUZU JIYOSEFU FUERAN
IPC: G10K11/02
Filed: 1985-10-14
Abstract: The assembly comprises a horn (12) with a bore (14) flaring from a throat (16) to a mouth (18). An ultrasonic transducer (60) is mounted in the throat and, when in position, abuts an internal annular shoulder (38) formed in an external ring (28) of a spider which supports a centrepiece (40). The centrepiece comprises a body which tapers forwardly and a reduced diameter stem at the rear formed in part by a rearward extension (46) of the body and in part by an inner ring (30) of the spider. The stem is surrounded by a rearwardly facing shoulder (52) and has a blind bore (54) opening rearwardly towards the transducer (60). The blind bore (54) has a flat bottom (56) which is nearer to the transducer (60) than the shoulder (52) surrounding the stem. This flat bottom and shoulder enhance the directionality of the beam transmitted or received by the assembly.
Patent JP-H0394077-A (JP)
Title: Formation of ceramic coating film by spark discharge on anode
Inventor: HANAGATA HARUO
IPC: C23C26/00
Filed: 1989-09-04
Abstract: PURPOSE:To efficiently obtain a metallic material with a ceramic coating film having high insulating property, high hardness and various color tones by suspending fine ceramic particles in an aq. soln. contg. silicate and/or oxyacid salt and by causing spark discharge. CONSTITUTION:An aq. soln. contg. water soluble or colloidal silicate and/or oxyacid salt such as tungstate, stannate, molybdate or borate is prepd. in an electrolytic bath. Fine particles of ceramics, e.g. oxide ceramics such as Al2O3 or SiO2 or nonoxide ceramics such as SiC, TiN or WC are suspended in the aq. soln. Spark discharge is caused on the anode in the resulting aq. suspension by impressing DC voltage and a ceramic coating film is formed.
Patent JP-S59121596-A (JP)
Inventor: NAKAKUKI TADAO
IPC: G07D7/00
Filed: 1982-12-28
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-H0565403-A (JP)
Title: Curable composition
Inventor: FUJITA MASAYUKI
IPC: C08K7/00
Filed: 1991-09-09
Abstract: PURPOSE:To obtain a curable composition capable of eliminating various defects caused by a plasticizer. CONSTITUTION:(A) 100 pts.wt. oxypropylene polymer comprising a main chain of polymer having a repeating unit shown by the formula, containing one or more reactive silicon groups, <=1.6, preferably <=1.4Mw/Mn and >=6,000, preferably 7,000-30,000 number-average molecular weight is blended with (B) 1-200 pts.wt. one or more fillers (e.g. fumed silica or calcium carbonate) having <=10m<2>/g, preferably 5m<2>/g BET specific surface area and (C) 0.1-20 pts.wt. curing catalyst (e.g. tetrabutyl titanate).
Patent JP-H0892768-A (JP)
Title: Plasma etching method
Inventor: TAGO KAZUATSU
IPC: H01L21/3065
Filed: 1994-09-26
Abstract: PURPOSE: To provide an etching method capable of improving a selection ratio at a wide control width without lowering an SiO2 etching rate. CONSTITUTION: Gases expressed by Cn Fm (n=1 to 6, m=4 to 14) and Ne are included in etching gas 21. Microwaves are introduced into a plasma reaction chamber 3a and magnetic fields are applied thereto. The etching gas 21 is converted to plasma and dissociated by electron cyclotron resonance, by which plasma 4 and neutral dissociation species are formed. The neutral dissociation species adhere as fluorocarbon films on the oxidized films of SiO2 . The surfaces of the SiO2 films are etched to prescribed shapes by collision of the ionic dissociation species.
Patent JP-S6474333-A (JP)
Title: Reinforcement structure of rubber bellows
Inventor: KATO SEINOSUKE
IPC: F16J3/04
Filed: 1987-09-11
Abstract: PURPOSE:To improve the bend rigidity and shear rigidity of rubber bellows and increase service life by laminating a reinforcement layer in the middle or inner side of two layers of reinforcement cords near the contacting parts of the rubber bellows contacting tightening rings at both ends. CONSTITUTION:A reinforcement layer 10 is laminated in the middle of two layers of reinforcement cords 7 or on the inner side of the reinforcement cords 7 near contacting parts of a rubber bellows 1 contacting tightening rings 4 at both ends. As a result, the bend rigidity and shear rigidity of the rubber bellows 1 near the contacting parts with the tightening rings 4 which have conventionally been most likely to be deformed and abraded are extremely increased. Deformation of a pneumatic spring is received by the part indicated by X before which a reinforcement layer 10 ends, and deformation quantity around the contacting parts near the part of X is reduced to half compared to conventional devices. Generation of cracks or abrasion at these parts can thus be held to the minimum, thereby the life of the rubber bellows 1 can be prolonged.
Patent JP-H0567854-A (JP)
Title: Hollow silica glass ceramic circuit substrate and manufacture thereof
Inventor: WAKAMURA MASATO
IPC: C04B38/08
Filed: 1991-09-10
Abstract: PURPOSE:To provide the hollow silica glass ceramic circuit substrate having high strength containing the hollow silica glass in the strength increased by the heat treatment process in relation to the hollow silica glass ceramic circuit substrate packaging an electronic equipment such as computer etc., and the manufacture and modification thereof. CONSTITUTION:The ceramic circuit substrate is composed of the surface region comprising Si-O-H and the inner region comprising ceramic body wherein a hollow silica glass comprising stitch structured Si-O-Si is scattered in borosilicate glass.
Patent JP-H0575566-A (JP)
Title: Signal multiplexing device
Inventor: MATSUMOTO TAKASHI
IPC: H04J3/22
Filed: 1991-09-10
Abstract: PURPOSE:To multiplex plural signals of different speeds in a dimple constitution by providing plural input terminals at each speed of a low speed signal and informing the outside of other unusable terminals when those input terminals are active. CONSTITUTION:Plural input terminals are provided at am input terminal part 10 at each speed of a low speed signal, and the input signal of each input terminal is previously set so as to be outputted to a specific bit of an output channel of 64Kbps. A signal detecting circuit 11 detects the input signal and outputs each terminal using state signal to a bit multiplexing circuit 12 and a usable terminal detecting circuit 13. The circuit 13 outputs a signal through an output terminal part 14 to show whether each input terminal is usable or not. Furthermore this output signal functions to inhibit the use of all other input terminals which are previously set so as to output the input signal to the output bit to which the input signal is connected to a certain input terminal. Thus it is possible to multiplex plural signals of different speeds in a simple configuration.
Patent JP-H1160884-A (JP)
Title: Resin composition for rain water gutter part
Inventor: FUJII NORIKI
IPC: E04D13/064
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin compsn. for a rain water gutter part which possesses excellent impact resistance, heat resistance, mechanical strength, and weather resistance. SOLUTION: This resin compsn. for a rain water gutter part comprises: 100 pts.wt. vinyl chloride resin, 0.2 to 5 pts.wt. stabilizer, and 0.3 to 5 pts.wt. lubricant, wherein the vinyl chloride resin is obtd. by graft-copolymerizing 96 to 90 wt.% vinyl chloride monomer onto 4 to 10 wt.% acrylic copolymer obtd. by copolymerizing a monomer mixture comprising 100 pts.wt. mixture of 80 to 100 wt.% alkyl (meth)acrylate monomer, with the glass transition temp. of a homopolymer thereof being -140 to -20 deg.C, with 0 to 20 wt.% monomer, with the glass transition temp. of a homopolymer thereof being -20 to 150 deg.C, and 0.1 to 10 pts.wt. polyfunctional monomer. The average degree of polymn. of the vinyl chloride resin is 400 to 800.
Patent JP-H0575835-A (JP)
Title: Character data padding printing system to image data
Inventor: MAKIKADO HIROFUMI
IPC: B41J21/00
Filed: 1991-09-10
Abstract: PURPOSE:To save time required for input from a keyboard, and to efficiently obtain a large quantity of character padded image data by padding and printing character data stored in a character data file automatically on image data. CONSTITUTION:The image data is inputted from the image data file 2 by an image, data input means 1, and an image data displaying picture 4 is displayed by an image data display means 3. Next, the character data is inputted from the character data file 6 by a character data input means 5, and a character is padded on the image data by a character data padding means 7. An image data displaying picture after padding character data 8 is obtained, and the image data displaying picture after padding character data 8 is printed to a printer 10 by an image data printing means 9, and printed data 11 is obtained. Processing from the character data input means 5 to the image data printing means 7 is repeated, and the printed data 11 padded with different character data is obtained.
Patent JP-H0277684-A (JP)
Title: First wall of nuclear fusion device
Inventor: KITAMURA KAZUNORI
IPC: G21B1/00
Filed: 1988-09-13
Abstract: PURPOSE:To facilitate an exchange by inserting a guide pin provided on the upper face of a support base in a guide slit of an armor attaching member to rotate with an armor tile pushed so as to lock the armor tile and the support base each other. CONSTITUTION:A plurality of concentric cylindrical armor support connections 6 and armor attaching connections 9 are fixed on the upper part of a support base 7. An armor counterbore part 4a and an inserting hole 4b are provided on an armor tile 4 corresponding to the attaching connections 9 respectively. A guide pin 9a is provided upward of the attaching connections 9 to lock in the guide slit of an armor attaching member 10. When the member 10 is pushed to rotate against the force of a spring 11, a tile 4 is firmly locked with the base 7 through the attaching connections 9. When impact electromagnetic force at the time of a plasma disruption is applied on the tile 4, it is transmitted to the member 10. Since the member 10 is firmly connected by the guide pin 9a, the force is transmitted to the base 7 through the attaching connections 9 to firmly support the tile 4. Detachability of the tile 4 is easily performed by pushing to rotate armor attaching metal fittings.
Patent JP-H0753351-A (JP)
Title: Compound for bathing agent and cosmetic
Inventor: SAITO AKIHIRO
IPC: A61K8/00
Filed: 1993-08-20
Abstract: PURPOSE:To promote the effect of fermented rice extract to be used as a component of a bathing agent and a cosmetic. CONSTITUTION:A ferro-soferric salt is added to a fermented rice extract to improve the moisture-retaining effect of a bathing agent and cosmetic on the skin and promote the effect of the fermented rice extract.
Patent JP-H1071036-A (JP)
Title: Pigeonholes, putting and storing method in the same and storing space-forming method by using the same
Inventor: OZAWA KAZUHISA
IPC: A47B47/02
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide pigeonholes set up in an easy procedure. SOLUTION: Pigeonholes 1 are composed of a rectangular top plate with a ventilating part, first to fourth downward support pillars 31-34 inserted into holes bored under four corners 2A-2D of the top plate. An interval T1 between neighboring first and second pillars is formed smaller than the interval T2 between neighboring second and third pillars 32 and 33. Pigeonholes 1 are also provided with a first interval retaining member 41 to retain the interval between first pillar 31 and the second pillar 32, engaging with the lower parts of the first pillar 31 and the second pillar 32, and a second interval retaining member 42 to retain the interval between the third pillar 33 and the fourth pillar 34, engaging with the lower parts of the third pillar 33 and the fourth pillar 34.
Patent JP-H04116177-A (JP)
Title: Formation of conductor on ceramics
Inventor: NAKANISHI TERU
IPC: C23C26/00
Filed: 1990-09-01
Abstract: PURPOSE:To easily and simply form a conductor pattern on a ceramic substrate by exposing a metal as a component forming the ceramics only by irradiation with laser light and forming a conductor layer. CONSTITUTION:Ceramics made of a metal compd. is irradiated with laser light in an inert atmosphere to selectively melt the surface of the ceramics and the metal is deposited. For example, an AlN substrate 1 is irradiated with laser light 10 from Nd-YAG laser 5 through a reflecting mirror 6 to pierce a through hole 2. At this time, an Al layer 3 of about 400mum thickness is exposed on the inside of the through hole 2.
Patent JP-H1071765-A (JP)
Title: Image element
Inventor: OGAWA TAKAHIRO
IPC: B41M5/39
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an image element in which light resistance is excellent and an image consisting of a sublimable dye is provided. SOLUTION: The image element has a hindered amine-based compound- containing protective layer provided by transfer or laminating on the face having an image consisting of a nickel complex of the sublimable dye. A release layer and a transfer layer containing the hindered amine-based compound are provided on a substrate. If necessary, a protective layer is provided by using a transfer foil in which bonding layers are laminated one after another. The protective layer contains 5-20wt.% hindered amine-based compound.
Patent JP-H0855705-A (JP)
Title: Preparation of circuit protection device
Inventor: ROOSAA KURAINAA
IPC: H02H5/04
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To improve physical and electric features by directly bringing a conductive polymer into contact with a metal electrode having a microrough surface. SOLUTION: High density polyethylene, carbon black, titan oxide, and oxidation preventing agent are mixed by a banbury mixer, and pellet obtained by dissolution and extrusion in a water bath is dried and extruded to a sheet, and a sample is cut. Each sample is laminated between two metallic foils by using a heating press. An electrode is provided with a microrough surface, and directly and brought into physical contact with a layer-shaped conductive polymer element, and constituted of projecting and recessing parts projecting from the surface with 0.1-100 μm and having at least one dimension parallel to the surface below 500 μm. The metallic foil is an electrodeposited copper foil obtained by turning a surface adjacent to the sample into a passivated state by nickel and zinc. Afterwards, a disc-shaped device is punched from this laminated object, a nickel plated steel lead line is attached, and a device is sealed with epoxy resin, and the epoxy resin is cured.
Patent JP-S60122097-A (JP)
Title: Double-stage type water treating device
Inventor: KOJIMA SADAO
IPC: C02F3/06
Filed: 1983-12-06
Abstract: PURPOSE:To perform an anaerobic treatment and an aerobic treatment with small energy by providing longitudinally a double-stage lifting cylinder into a water tank and packing respectively independent microorganism beds into the upper and lower part of the water tank. CONSTITUTION:Sewage is introduced into a water tank 1 through a water feed pipe 41 provided in the lower part of said tank 1 and pressurized air is fed like an arrow 42 to a lower air chamber 8 through an air hose 18, then the pressurized air accumulates gradually from the upper part of the air chamber and forces down the water level in the air chamber. When the air chamber arrives at a chain line 43, the air accumulating in the chamber 8 flows in a group through a communicating hole 17 and is discharged into a lower cylindrical body 7 where the air ascends in the form of air mass 44. The water in the body 7 ascends like the arrow 45 according to said ascending and at the same time, the water in the lower part of the water tank is sucked into the body 7 like an arrow 44. The water in the lower part of the water tank is intermittently ejected like the arrow 47 by the repetition of the above-described operation.
Patent JP-S59124543-A (JP)
Title: Method of collecting chips
Inventor: TSUBOI TOMOMI
IPC: B23Q11/00
Filed: 1982-12-29
Abstract: PURPOSE:To efficiently collect chips made by processing, by putting the chips into a hopper under a processing base after the processing and by then sucking the chips to an ejector to send the chips to a collecting box without causing the chips to jam. CONSTITUTION:A workpiece is put on supports 3 on a spherical base 2 having the same spherical center as the workpiece. An edge preparation machine is run on a rail 4 around the workpiece to process the edge of the workpiece. After the processing, a lid 10 is removed from a chip hopper 9 provided nearly at the center of the spherical base 2 and an air ejector 11 is started for suction. Chips P made by the processing are thrown into the hopper 9 by a rake 12 or the like. Compressed air A is supplied to the air ejector 11 through a valve 15 from a pipe 14 fitted with a source valve 13, so that the chips P are sucked by the ejector and sent to a chip collecting box 6 through a pipe 16.
Patent JP-2001051068-A (JP)
Title: Freezing detection sensor and its sensor element
Inventor: KOBAYASHI HIROSHI
IPC: G01B11/06
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an accurate, relatively inexpensive freezing detection sensor using a sensor element by a triangular prism. SOLUTION: The freezing detection sensor is composed of a plurality of sensor elements 3 where a light incidence part formed on one surface of a triangular prism is connected to light-emitting equipment 5, a light emission part formed on the other surface is connected to a discriminator 6, and the remaining one surface is set to a liquid-contact surface, and a rod-shaped retaining body 2, where the sensor elements 3 are provided at an equal interval in the retaining body 2.