baber/WOPTO huggingface dataset:
Patent JP-H0512924-A (JP)
Title: Insulated wire and cable using it
Inventor: ISHIKAWA IZUMI
IPC: H01B7/02
Filed: 1991-04-19
Abstract: PURPOSE:To provide an insulated wire and a cable using it excellent in electrical properties, external-harm resistance, flexibility and chemical resistance. CONSTITUTION:An insulated wire contains at least double insulated layers 2 and 3 around a conductor 1. The inner insulating layer 2 is provided around the conductor 1 directly or via other insulating materials, and is composed of polyolefine compounds containing at least one selected from the grop consisting of an ethylene-alpha-olefine copolymer and an ethylene-alpha-olefine-polyene copolymer (an alpha-olefine being C3 to C10, a polyene being unconjugated diene) of 20 to 80 parts by weight. The outer insulating layer 3 has a heat resistive resin, not including halogen, as a main component, and is composed of one or two blended substances selected from group consisting of a polyamide, a polyphenylenesulfide, etc., or a polymer alloy containing these resins as the main components.
Patent JP-H11307727-A (JP)
Title: Conductor component of high frequency integrated circuit and manufacture thereof
Inventor: MIYAZAKI MASARU
IPC: H01L29/812
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a conductor component of a high frequency integrated circuit, having a structure capable of reducing the stray capacitance with a high dielectric substrate. SOLUTION: This conductor component (coil conductor) 10 comprises a conductive support 2 formed on a high dielectric substrate 3 and a main conductor 1 formed on the support which supports at least a part of the main conductor 2, thereby providing gaps 4a, 4b between the substrate 3 and the main conductor 1. Thus the main conductor 1 is not formed directly on the high-dielectric substrate 1 but leaves gaps, hence a stray capacitance between the substrate and the main conductor is reduced.
Patent JP-S5825254-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKISHIMA SHIYOUJI
IPC: H01L25/04
Filed: 1981-07-23
Abstract: PURPOSE:To easily improve the characteristic of a device having an elastic surface wave element which requires an electrode of specially minute width, by arranging chips made of different materials on a plane through the intermediary of an insulating connection part, and by providing metal wirings on the continuous surfaces of the chips. CONSTITUTION:Chips A and B are arranged horizontally on a vacuum chuck 13 made of fluorocarbon resin and having a smooth surface, with their surfaces, whereon electrodes are formed, on the lower side and with a gap 14 between them. The chips are sucked up by the chuck under vacuum, epoxy resin is filled up in the gap 14 and subjected to a setting process, and thereby an insulating connection part 9 is formed. The chips A and B thus incorporated in one body are removed from the chuck 13 and arranged on a package substrate 3 being an insulator  whereon a metal plate or an electroconductive layer is formed, with the back surfaces of the chips A and B coated with an insulating bonding agent 10 and an electroconductive bonding agent 11, respectively. Then a desired setting process is applied thereto. The combination of the bonding agents is selected properly in accordance with the materials and structures of the chips A and B. Next, a metal is connected thereto and a wiring 12, an electrode 6, etc. are attached thereto. Since the wiring is not present in a space between the chips, the increase in the  capacity of leads and in a feedthrough is prevented, and the high-frequencey characteristic of the device is maintained.
Patent JP-S5639669-A (JP)
Title: Loud telephone unit
Inventor: MIYAWAKI KIYOYASU
IPC: H04R1/40
Filed: 1979-09-08
Abstract: PURPOSE:To obtain the excellent performance of calling with ringing torelance increased by arraying microphone units at random equal intervals in a line and by arranging a speaker on the same axis with the array. CONSTITUTION:Microphone units 4-1-4-n are arrayed at intervals a half the  wavelength of an acoustic wave of the maximum inuse frequency of microphone  group part 3 and the number of microphone arrayed in a line is made euqivalent to  the wavelength of an acoustic wave of the minimum inuse frequency. Linear fitting base 2, where microphone group part 3 and speaker part 5 are fixed, makes it possible to arrange the front surface of the speaker opening part on the axis of microphone group part 3. In order to amplify a sound from a receiving sound source over a broad range, speakers 6-1-6-8 are arranged in the circumferential direction having its axis on base 2 perpendicular to the floor and base 2 is fitted with transmitter 7, dial 8 and belt 9.
Patent JP-S5816488-A (JP)
Inventor: YAMAGUCHI MASAYUKI
IPC: H01R4/70
Filed: 1981-07-23
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-2000308270-A (JP)
Title: Accumulation controller
Inventor: MURAHATA HIDEMINE
IPC: F23N5/24
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of an accumulation means by controlling the quantity of charge of a charge means into the range of a prescribed quality. SOLUTION: This controller accumulates the thermoelectromotive force generated by a thermoelectric power generating means 16 in a storage battery 22, and also a microcomputer 25 outputs signals of open from an output port OUT so as to turn on an FET and a transistor Tr1, whereby it forms a charge path and charges a storage battery 22 from a dry cell 23. It supplies the power of this storage battery 22 to a load drive circuit 26, and drives the load of a gas rice cooker. When a prescribed time (six hours), in which the charged quantity of the storage battery 22 is deemed to be 80% passes from the start of charge, it outputs a signal Low from the output port OUT for turning off the FET and the transistor Tr1, whereby it breaks the charge path and terminates the charge control, so that the storage battery 22 will not be overcharged, and the service life of the battery is prolonged.
Patent JP-H09280112-A (JP)
Title: Liquefied exhaust system of high pressure combustion exhaust gas
Inventor: AKAGAWA HIROKAZU
IPC: F02G1/04
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To increase an oxygen consumption rate so as to exhaust combustion exhaust gas without reducing the efficiency of an exhaust pump by recirculating gas separated by a gas-liquid separator provided between an exhaust gas condenser and the exhaust pump to a high pressure combustor in under-sea motor facilities for producing a motive force in a deep sea or the like. SOLUTION: In a high pressure combustor 5, fuel and an oxidation agent are mixed and burned, and heat produced by the high pressure combustor 5 is converted into a motive power by an external combustion type thermal cycle engine 6. Combustion waster gas produced at this time is cooled by an exhaust gas cooler 14, and after this is condensed and liquefied, it is exhausted into high-pressure and high-temperature water by an exhaust pump 9. In this case, gas separated by a gas-liquid separator 17 additionally provided between an exhaust gas condenser 8 and the exhaust pump 9 is recirculated to the high pressure combustor 5 by a piping 19 having a fan 18. Thus, even if the amount of oxygen is slightly larger in a mixed ratio between fuel and oxygen, since superfluous oxygen is returned to the high pressure combustor 5 and used for combustion, an oxygen consumption rate is suppressed.
Patent JP-S5818416-A (JP)
Title: Composite filament for silk cloth-like polyester knitted fabric
Inventor: MURATA TAROU
IPC: D01F8/14
Filed: 1981-07-22
Abstract: PURPOSE:The titled composite filaments, in which two kinds of polyester components having specific different intrisic viscosities are joined to one abother in the specific side-by-side cocoon shape, and having a quiet luster, crispy feeling, springiness, etc. CONSTITUTION:Composite filaments having two kinds of polyester components, e.g. polyethylene terephthalate, having an intrinsic viscosity >=0.70 for the higher viscosity side and a difference in intrinsic viscosity >=0.2 joined to one another in the side-by-side shape, the cross section of partially overlapped two circles and the segment of a line connecting the intersecting points of the two circles as the joint of the two components. The content of TiO2 is 0-0.1wt%, and the lower content is preferred. The ratio between the radius of curvatures (R1) and (R2) of the two circles is 0.8-1.25, and the length (X) of the line connecting the intersecting points is preferably 1-1.8times that of the radius of curvature of the smaller circle.
Patent JP-H01286740-A (JP)
Title: Load damage preventive circuit at overvoltage application time
Inventor: ICHIE TAKAMICHI
IPC: H02H9/04
Filed: 1988-05-12
Abstract: PURPOSE:To enhance the density of a circuit board by interposing a transistor of a conductive state by applying a predetermined voltage to its base between a load and a control line for controlling the load. CONSTITUTION:A load damage preventive circuit at the time of application of an overvoltage is applied to a transmission line for a vehicle having a transmitter circuit G and a receiver circuit H. In this preventive circuit, a transistor(Tr)Q is connected at its emitter to a ground through a series circuit of a load R2 and a diode D1, and connected at its collector to the bus 1 of a control line. Thus, since the base current of the TrQ is normally supplied by a resistor R1, a voltage between the emitter and the collector of the TrQ is eliminated. The bus 1 is biased to the ground through the diode D1 and the load R2, the voltage between the emitter and the base of the TrQ does not rise above a predetermined value when the bus 1 is brought into contact with a battery voltage, and a current is limited.
Patent JP-S5641416-A (JP)
Title: Cooler for supercharged engine
Inventor: NODA MASAHIRO
IPC: F01P11/10
Filed: 1979-09-10
Abstract: PURPOSE: To prevent reduction of a cooling efficiency of a radiator by providing an air duct for the radiator around the periphery of an inter-cooler which is disposed in front of the radiator.  
     CONSTITUTION: An internal combustion engine body 1 is equipped with an exhaust turbosupercharger 2 which consists of a turbine 21 and a compressor 22. An air blasted from the compressor 22 runs through a pipe 3 into an inter-cooler 4. A radiator 5 is disposed behind the inter-cooler 4 at a certain distance and a suction fan 6 is behind the radiator 5. An air duct 11 for the radiator, having an opening 12 is provided around the periphery of the inter-cooler 4. Bypassing the inter-cooler 4, the air duct 11 for the radiator 18 is communicated with a duct 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09303324-A (JP)
Title: Switch for detecting position
Inventor: TAKASAKI KUNIHIKO
IPC: G01B7/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To easily check the operation of position detecting switches even when a plurality of position detecting switches are connected to each other in series, and to enable the positional checking of a piston, and positional adjustment of the position detecting switch. SOLUTION: A housing 11 is provided with a fitting space to fit an indication unit 5 for adjustment, and two checking electrodes which are electrically connected to each end of a switch and capable of being connected from the outside. In the indication unit 5 for adjustment, two pin electrodes capable of being connected to the electrode and an in-series connected body connected between the pin electrodes and comprising at least a light emitting diode and a battery are stored in a casing 41, and the indication unit 5 for adjustment is fitted to the fitting space in the housing 11 in an attachable/detachable manner.
Patent JP-S5543129-A (JP)
Title: Dechlorination of chlorine-containing polymer
Inventor: IWAMI ISAMU
IPC: C08J7/00
Filed: 1978-09-22
Abstract: PURPOSE: At least one of metal elements or their compounds selected from Cu, Zn, Sn, and Co is added to moldings of chlorine-containing polymer and they are heated at a temperature lower than the softening point, whereby the dechlorination is effected.  
     CONSTITUTION: A powder of chlorine-containing polymer is incorporated with at least one powder selected from metal elements or their compounds of Cu, Zn, Sn, and Co and made into desired moldings using, e.g., an extruder so that the amount of the catalyst becomes 0.01W5wt%. Then, the moldings ar heated at a temperature lower than the softening point to remove 5% or more chlorine in the form of hydrogen chloride. Then, since the predechlorinated product can keep the form even when heated over the softening point, it is heated at higher temperatures to remove the remaining chlorine, thus producing carbon fibers or formed active carbon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5817425-A (JP)
Title: Liquid crystal optical device
Inventor: NAKAMURA HARUO
IPC: G02F1/137
Filed: 1981-07-24
Abstract: PURPOSE:To elevate a high speed response characteristic, by executing a treatment so that the orientation of liquid crystal molecules on the surface of the upper and lower substrates becomes in parallel with each other, setting a liquid crystal molecular array to 360 degree torsion, and also placing a plane of polarization of a polarization plate at 45 deg. against said orientation direction, as to a liquid crystal panel using an optically activated mnematic liquid crystal which generates dielectric transition by low frequency. CONSTITUTION:An optically activated mnematic liquid crystal composite whose torsion pitch is about 4mum is used, and the surfaces of the upper and lower substrates are orientation-treated  in parallel with each other. In this case, when thickness of a liquid crystal layer is set to 3- 5mum, the liquid crystal takes a 360 degree torsion structure. On the outside of the upper and  lower substrates, planes of polarization of 2 polarization plates falling at right angles with each other are placed at 45 degrees against the orientation direction of the substrate, and as  a result of measurement of a response by applying a driving signal, as for this response 70,  comparing with a response 71 of a conventional case when the orientation treatment of the upper and lower substrates falls at right angles with each other, the plane of polarization of the polarization plate is in parallel or at right angles with the orientation direction, and the torsion is 450 degrees, a delay 73 of start of transmission has annihilated entirely, and a quick  response 72 has been shown.
Patent JP-H02300133-A (JP)
Title: Water-soluble polymerized medical formulation
Inventor: SAKURAI YASUHISA
IPC: A61K47/48
Filed: 1989-05-11
Abstract: PURPOSE:To obtain the subject formulation keeping excellent solubility in water even increasing of carrying amount of drug, having high stability as medicine and reduced side effect comprising water-soluble block copolymer having hydrophilic segment and specific hydrophobic segment. CONSTITUTION:The aimed medical formulation is composed of a new water-soluble block copolymer expressed by formula I (R is OH or formula II; n is 5-400; m is 1-300; x is 0-300 and at least one of R is expressed by formula II) having hydrophilic segment such as polyethylene glycol and hydrophobic, pharmacologically functional segment bonded with drug such as anti-cancer agent like as adriamycin in side chain. A micelle composed of the pharmacologically functional segment as inner core and the hydrophilic segment as outer core is formed to prevent decrease of solubility in water and generation of precipitation according to introduction of drug, then the formulation has excellent solubility in water and stability in an aqueous solution as a drug is able to be increased than the former drug.
Patent JP-S5542963-A (JP)
Title: Device for cover opening/closing and transferring carrier
Inventor: MOCHIZUKI TOORU
IPC: E02D29/12
Filed: 1978-09-21
Abstract: PURPOSE: To provide both functions of disconnecting a cover and carrying it by providing one face of the main rod of a device for opening and closing a cover of a side ditch, manhole, or the like with a fulcrum member and providing the other face with wheels.  
     CONSTITUTION: A main rod 1 is provided at its tip end with a bearing hole 2, into which is inserted the shaft of a push-up driver fixed to a keyhole of a cover. With the shaft of the push-up driver engaged with the bearing hole 2, the action force of a drawer element is applied to the cover, using a fulcrum member 6 having a cycloidal surface as a fulcrum, to disconnect the cover. After the disconnection of the cover, with the wheels 4 and 8 fitted to the main rod 1 down, the shaft of the push-up driver is engaged with the bearing hole 2 and a handle 7 or 11 is operated so as to carry the disconnected cover. For carrying the cover, two sets of the devices are used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01287274-A (JP)
Title: Method and device for forming film
Inventor: ITO MASAKI
IPC: C23C14/54
Filed: 1988-05-12
Abstract: PURPOSE:To eliminate the variance in the thickness of a recording layer on a substrate for each pallet by irradiating the substrate for a medium by monochromatic light while rotating a pallet holding the substrate, detecting only the reflected light, and forming a film until a specified quantity of light is obtained at the time of forming a recording layer in an optical disk memory medium. CONSTITUTION:The pallet 2 holding plural substrates 1 made of polycarbonate for an optical disk memory medium is rotated by a motor 7 in a high-vacuum film forming chamber 6, and a recording layer 21 of Te-Se, etc., is formed on the substrate at a position opposed to a film forming source 9. In this case, a source 11 of monochromatic light 13 is provided on the outside of the chamber 6, and the monochromatic light 13 is introduced from a window 12 of the chamber 6 to irradiate the substrate 1. The quantity of the reflected light 14 from the substrate 1 is detected by a photodetector 15, the light is synchronized by the rotation of the pallet 2, hence only the reflected light from the substrate 1 is sampled by a sampling circuit 16, and the film is formed until a specified quantity of light is obtained to eliminate the variance in the thickness of the formed film for each pallet.
Patent JP-H05137088-A (JP)
Title: Television receiver
Inventor: YOHANESU SOFUIA FUROMANSU
IPC: H04N5/50
Filed: 1992-05-08
Abstract: PURPOSE: To improve the synchronization operation of the television receiver with a simple method by using a frequency and phase locked loop circuit for the purpose of controlling frequency and phase synchronization between an IF carrier of a received TV signal and a local IF carrier and of controlling the IF carrier frequency into a correct intermediate frequency. CONSTITUTION: A frequency and phase locked loop(FPLL) is provided with a PLL consisting of a phase detector PD, a voltage - current converter VI1, an adder A, a loop filter LF, and a VCO and with a frequency lock loop(FLL) consisting of a multiplier circuit M1, an LPF, a limiter LIM, a M2, a PD, a VI2, an A, an LF, and a VCO. Then a loop gain of the PLL is set higher than a loop gain of the FLL and the FLL is used for frequency control and the PLL is used for phase control and phase locking. Moreover, the LF applies a DC signal to a comparator circuit C, which compares it with a reference value REF to control a tuning oscillator to have a correct intermediate frequency.
Patent JP-H05316543-A (JP)
Title: Convergence measurement device for color crt
Inventor: TSURUYA KATSUTOSHI
IPC: H04N9/28
Filed: 1992-05-08
Abstract: PURPOSE:To accurately calculate mis-convergence quantity when an image pickup face of an image pickup device and a display screen of the color CRT are tilted with each other. CONSTITUTION:A tilt angle theta between an image pickup device 4 and a CRT 1 and an image pickup magnification beta are inputted from a data input device 10. A measurement pattern displayed on the CRT 1 is picked up by the image pickup device 4 and separated into 3-color picture data and stored in a picture memory circuit 6. An arithmetic operation control circuit 7 calculates brightness gravity centers rD, gD, bD of the measurement pattern image of each color from the 3-color picture data and calculates mis-convergence quantities DELTADRG =(rD-gD)/(betacostheta) and DELTADBG=(bD-gD)/(betacostheta) by using the brightness gravity centers, the image pickup magnification beta and the costheta with respect to the tilt angle theta.
Patent JP-H02298788-A (JP)
Title: Pre-processing device for air liquefaction separation device and method for regenerating liquified air
Inventor: KANEKO TERUJI
IPC: B03C3/00
Filed: 1989-05-10
Abstract: PURPOSE:To prevent a clogging of a catalyst cylinder and a deterioration of a catalyst by a method wherein a dust collecting means composed of an electrical charging part for electrically charging dusts in a raw air and a dust collecting part for use in collecting electrically charged dusts is arranged at an upstream side of a catalyst reacting means. CONSTITUTION:A dust collecting means 11 for use in removing ultrafine dusts is arranged at an uptream side of a catalyst cylinder 4, i.e. a front stage of a compressor 3 or a front stage of an auxiliary filter 2a. The filtering means 11 may remove dusts of relatively large size contained in the raw air flowing through a filter 2 with the first filter 12 and the second filter 15. The fine dusts not collected but passed are electrically charged by the electrical charging part 13 and then collected with either a dust collecting part 14a or 14b. Then, the dusts are compressed with a compressor 3 and sent to a main body of an air liquidation separator through a catalyst cylinder 4 and an adsorption unit 5. This dust collecting unit 14 is periodically cleaned with cleaning liquid and after cleaning operation, the dust collecting part is dried with the raw air A or a discharged gas W. In this way, it is possible to prevent a clogging of the catalyst cylinder or a deterioration of the catalyst caused by adhesion of dust to it.
Patent JP-H04346791-A (JP)
Title: Monoclonal antibody
Inventor: HIRATA AKIO
IPC: C12N15/06
Filed: 1991-05-21
Abstract: PURPOSE:To provide a monoclonal antibody specifically reacting with a beta-1, 3-glycoside bond contained an oligosaccharide or polysaccharide and used for the determination of a fine amount of beta-1, 3-glucan useful for the diagnosis of cancers, house dust syndromes, mycosis, etc. CONSTITUTION:The production of the objective monoclonal antibody specifically reacting with the beta-1,3-glycoside bond-containing oligosaccharide or polysaccharide such as schizophyllan comprises administering a mixture of the polysaccharide such as schizophyllan with freund's adjuvant into the abdominal cavity of a BALB/c mouse to immunize the mouse, collecting splenic cells from the finally immunized mouse, fusing the splenic cells to mouse myeloma cells by the use of polyethylene glycol, culturing the fused cells in a HAT medium, screening a clone producing an antibody specifically reacting with a beta-1,3- glycoside bond from the produced hybridomas, cloning the screened clone by a limiting dilution analysis method, etc., and subsequently culturing the monocloned hybridoma.
Patent JP-S5819118-A (JP)
Inventor: YOSHIZAKI ATSUHIRO
IPC: H02H3/28
Filed: 1981-07-27
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。