baber/WOPTO huggingface dataset:
Patent JP-H06157685-A (JP)
Title: Thermoplastic fluoroelastomer produced by graft copolymerization
Inventor: RARUFU KURIYUGAA
IPC: C08F259/08
Filed: 1993-07-22
Abstract: PURPOSE: To obtain a fluorine-contg. graft polymer moldable and usable without necessity of vulcanization at all, which is a segmented thermoplastic elastomer, by forming it from a specified uncrosslinked fluorine-contg. copolymer grafted with a specified fluorine-contg. monomer.  
     CONSTITUTION: The fluoroelastomer is formed out of a rubber-like (Tg <0°C), uncrosslinked fluorine-contg. copolymer (for example, a copolymer obtained from vinylidene fluoride, hexafluororpropene and triallyl isocyanurate) having double bonds as the graft base onto which is grafted a fluorine-contg. monomer (e.g. vinylidene fluoride) that gives an at least partly crystalline polymer. The elastomer can be produced by preparing the rubber-like uncrosslinked copolymer preferably under an elevated pressure at a temp. of about -15 to 120°C by radical polymerization in soln., suspension or emulsion, and grafting thereon the beforementioned monomer to proceed graft reaction to the rubber-like copolymer by radical soln., suspension or emulsion under elevated pressure at the beforementioned temp. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6358394-A (JP)
Inventor: FUTAKI MASAHIRO
IPC: H05B33/04
Filed: 1986-08-29
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-H0521951-A (JP)
Title: Copper foil for copper-clad laminate
Inventor: KAWAKAMI SHIN
IPC: H05K3/34
Filed: 1991-07-16
Abstract: PURPOSE:To enable strength and reliability when mounting electronic parts whose lengths are reduced and capacities are increased on a copper-clad laminate. CONSTITUTION:A copper foil 2 is joined to an insulation plate 3, thus forming a copper-clad laminate 1. A non-joined surface with the insulation plate 3 of the copper foil 2 is roughened. The copper foil is roughened by forming fine recessed and projecting portions on a drum surface at a raw foil production process and then performing transfer from the drum surface or by performing soft etching of the raw foil surface. The copper foil has fine recessed and projecting portions due to roughening and its surface area is increased, thus enabling the copper foil to be suited for a high-density mounting of electronic parts.
Patent JP-H11235379-A (JP)
Title: Cold insulation device for blood pack irradiation
Inventor: KOBAYASHI SHIGENOBU
IPC: A61J3/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent a rise in a preserving temperature of blood when blood packs are left as they are by constituting a cold insulation device provided in a blood pack taking-out port of an X-ray irradiator to irradiate X-rays to the blood packs by having an electronic heat exchange element such as a Peltier element and a cooling means using compression/evaporation of refrigerant gas. SOLUTION: An X-ray irradiator of blood packs successively automatically irradiates X-rays to the blood packs when plural blood packs are set inside so that the blood packs after irradiation are discharged to a taking-out port. In this case, a cold insulation device C is integrally arranged in the taking-out port to prevent a temperature rise in blood when forgetting to take out the blood packs from the opening part. This cold insulation device C is constituted by installing heat exchangers 6 by cutting off a part of a heat insulating material 4. The respective heat exchangers 6 are constituted of an electronic heat exchange element such as a Peltier element and a cooling means using compression and evaporation of refrigerant gas to thereby cool the blood packs.
Patent JP-H0757389-A (JP)
Title: Audio equipment
Inventor: HIYOUGO YUKIHIRO
IPC: G11B20/04
Filed: 1993-08-13
Abstract: PURPOSE:To prevent a loud sound at the time of starting operation in an audio equipment such as a tape player. CONSTITUTION:In an audio equipment (tape player) 1 separately provided with a manipulator 8 for adjusting sound pressure (a variable resistor knob) and an operation mechanism, a protrusion 11 is provided projectingly on the variable resistor knob 8 provided on a chassis 5. A lock piece 12 forming an engaging recessed part 13 with which the protrusion 11 engages is provided projectingly on the inner surface of a cabinet 3 being opposite to the chassis 5, the protrusion 11 is engaged with the engaging recessed part 13 of the lock piece 12 in the state that the variable resistor knob 8 is rotated to the prescribed position for adjusting the intermediate sound pressure and the variable resistor knob 8 is restrained.
Patent JP-S6093478-A (JP)
Inventor: SUZUKI RIYOUJI
IPC: B42D15/00
Filed: 1983-10-27
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-H0931125-A (JP)
Title: Curable composition for sealing material for electrolytic capacitor
Inventor: NAKAGAWA YOSHIKI
IPC: C08L59/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition for a sealing material for electrolytic capacitor having excellent solvent resistance, heat resistance and gas barrier properties and weather resistance and electrical insulation properties as well by mixing a hydrosilylatable-group-containing saturated hydrocarbon polymer with a hydrosilyl-containing curing agent and a hydrosilylation catalyst. SOLUTION: A saturated hydrocarbon polymer (A) containing at least one hydrosilylatable alkenyl or alkynyl group in the molecule, a curing agent (B) containing at least two hydrosilyl groups in the molecule and a hydrosilylation catalyst (C) as essential components are mixed with optionally an adhesiveness improver or a pressure-sensitive adhesiveness improver (D) to obtain a curable composition for a sealing material for electrolytic capacitor. Because this composition contains polymer A, it has excellent solvent resistance, heat resistance and gas barrier properties, and further gas weather resistance and electrical insulation properties inherent in polymer A. When this composition contains improver D, it is capable of adhesion or pressure-sensitive adhesion to various structural members.
Patent JP-S6253796-A (JP)
Inventor: JIERII II BUUSU
IPC: C08F20/00
Filed: 1986-08-29
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-H0488109-A (JP)
Title: Lance for blowing in converter
Inventor: NAKATAKE NORIYASU
IPC: C21C5/46
Filed: 1990-07-30
Abstract: PURPOSE:To prevent stickness of a metal with a precipitated graphite even if the metal is going to stick to an outer cylinder because cast iron easily precipitates the graphite on the surface by arranging a thermal spraying layer of the east iron on the surface of a steel pipe-made outer cylinder in a lance for blowing in a converter. CONSTITUTION:The lance for blowing in the converter is made to the constitution forming the cast iron thermal spraying layer 2 on the surface of the steel pipe-made outer cylinder 1, and an inner cylinder 31, an intermediate cylinder 32 and a nozzle 34 for injecting high pressure oxygen are constituted by using the ordinary lance for blowing in the converter. In the case of using this lance for blowing in the converter, the service life of lance is about 150-200 heats and prolonged by 4-5 times compared with about 30-50 heats of the service life of the ordinary lance.
Patent JP-S6359338-A (JP)
Title: Ozone removing agent
Inventor: SHIBAUCHI ICHIRO
IPC: B01D53/66
Filed: 1986-08-28
Abstract: PURPOSE:To obtain the title removing agent having effect lasting for a long time, by containing terpenoid having ozone decomposition power, liquid alcohols, dibenzylidene sorbitol or sodium bis(4-t-butylphenyl) phosphate and a solvent dissolving said sorbitol or phosphate. CONSTITUTION:1-80pts.wt. of one kind or two or more kinds of (a) terpenoids having ozone decomposition power (e.g., limonene), 10-97pts.wt. of (b) liquid alcohol dissolving the component (a) (e.g., benzyl alcohol), a very small amount of 3pts.wt. of (c) dibenzylidene sorbitol or sodium bis(4-t-butylphenyl)phosphate, 1-10pts.wt. of (d) a solvent dissolving the component (c) and, if necessary, (e) a cellulose derivative are contained so as to bring the total quantity to 100pts.wt. to obtain a jelly-like ozone removing agent. This ozone removing agent can be used in a state received in a container 1 having a lid 3 in which a plurality of volatilization holes 2 are bored in order to regulate the volatilization amount.
Patent JP-S6359104-A (JP)
Title: Antenna mount jig
Inventor: INOKI TOSHIHIRO
IPC: H01Q1/24
Filed: 1986-08-28
Abstract: PURPOSE:To remarkably decrease the man-hour required to fit an antenna by inserting a main body of an antenna mount jig to a coil of the antenna to support the antenna in a slot and having only to insert a leg to a hole of a base so as to fix the antenna tentatively to a prescribed position of the base. CONSTITUTION:The main body 11 is inserted to the coil 3 to allow the antenna mount jig 10 to support the antenna 1 and the antenna mount jig 10 is fixed to a printed circuit board 20 by inserting the leg 12 to the mount hole 22. The antenna 1 is fixed tentatively to a prescribed position of the printed circuit board 20. Furthermore, in this case the end 2 of the antenna 1 is inserted to the hole 21 and allowed to project somewhat at the rear side of the printed circuit board 20. Then at the rear side of the printed circuit board 20, the end 2 and the conductor part of the printed circuit board 20 are soldered to complete the antenna amount.
Patent JP-S5991499-A (JP)
Inventor: IFUKUBE TATSU
IPC: G10L15/22
Filed: 1982-11-18
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-H0650880-A (JP)
Title: Ellipsometer
Inventor: YOSHIOKA YOSHIFUMI
IPC: G01J4/04
Filed: 1992-07-29
Abstract: PURPOSE:To measure a beam of monochromatic light having a plurality of wavelengths in one operation by a method wherein a plurality of monochromatic filters are arranged at the rear of a rotary analyzer on the same plane perpendicular to a polarization optical axis and a beam of light which has been transmitted through the filters is photodetected individually by a two-dimensional photodetector. CONSTITUTION:A beam of light from a white light source 10 is made parallel by a lens 11. It is changed to a beam of linearly polarized light by a polarizer 13. The beam of light is reflected by a sample 14 and changed to a beam of elliptically polarized light. The beam of light is incident on a rotary analyzer 14. The intensity of a beam of light which has been transmitted through an analyzer 15 is expressed by a digital signal of I(theta)=I0 (1 + cos 2theta cos 2theta + sin beta cos DELTA sin 2theta). The beam of light is divided into a plurality of beams of monochromatic transmitted light by a plurality of monochromatic filters 2 in an interference filter 1, and the intensity of each beam of light is weakened. However, only I0 is made small, and the relationship of (phi, DELTA) is not changed. While the anlyzer 15 is turned once, a two-dimensional photodetector 3 convertes each beam of monochromatic transmitted light into a digital signal. An electronic computer Fourier-transforms I regarding theta for every beam of monochromatic light, finds (phi, DELTA) and specifies the film thickness and the refractive index of the sample on the basis of it.
Patent JP-H09252294-A (JP)
Title: Ciphering system
Inventor: TAKEDA NORIKO
IPC: H04L9/08
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a ciphering system in which ciphered communication or plain text communication is selected by a ciphering device and a communication terminal equipment conducting ciphered communication and the ciphering device are easily grouped physically and logically. SOLUTION: Ciphering device 41, 42 are provided with mode switches 712, 722 which store a session key to session key storage means 711, 721 and set whether or not communication data are ciphered/decoded by the session key. A key management device 3 delivers the individual session key for each group generated by a session key generating means 31 and valid/invalid information set by a valid/invalid setting means 61 as to whether the changeover of the mode switches 712, 722 of the ciphering devices is valid or invalid to each ciphering device. Valid/invalid discrimination means 713, 723 discriminate whether communication data are sent by ciphered communication or plain text communication based on the setting of the mode switches and the received valid/invalid information.
Patent JP-H0366735-A (JP)
Title: Thermoplastic resin composition for laminated formed products
Inventor: NOGATA TETSURO
IPC: C08L77/00
Filed: 1989-08-04
Abstract: PURPOSE:To obtain a thermoplastic resin composition for laminatings excellent in impact resistance by adding appropriate amounts of a modified polyolefin and a polyamide to a polyolefin and making the particle sizes of the polyamide smaller than a specific value. CONSTITUTION:On the basis of the resin components, (A) 0.1 to 5wt.% of a polyamide, preferably containing 0.5 to 40wt.% of a plasticizer such as epsilon- caprolactam, (B) more than 1/5, based on the amount of component A, of a polyolefin modified with 0.005 to 5wt.% of an unsaturated carboxylic acid or its derivative and (C) the remaining amount of a polyolefin, preferably a polyethylene of more than 0.1 high-load melt index and less than 100 melt index, a polypropylene of 0.01 to 150 melt flow rate are employed and component A is dispersed into particles of less than 4mum average size to give the subject thermoplastic resin composition for laminatings.
Patent JP-H0867332-A (JP)
Title: Collision detecting device
Inventor: IEOKA SHIYOUICHI
IPC: B65G47/52
Filed: 1994-08-26
Abstract: PURPOSE: To provide a collision detecting device capable of reporting the collision of a vehicle and the open circuit of tape switches respectively. CONSTITUTION: When an unmanned conveying vehicle 1 collides and both tape switches 10, 11 are brought into contact with each other at the time of the collision detection mode, the second photo-coupler 16b outputs an on-signal to a ground controller 22. The ground controller 22 turns on a collision display section 8. When an operator operates an open circuit detection mode setting switch 7, the open circuit detection mode is set, and an on-vehicle controller 20 turns on both transistors 33, 36. If the tape switches 10, 11 are made the open circuit state at this time, photo-couplers 16a, 16b output off-signals to the ground controller 22, and the ground controller 22 turns on open circuit display sections 9a, 9b.
Patent JP-H0648191-A (JP)
Title: Driving device by motor
Inventor: KAWAMOTO MUTSUMI
IPC: B60K7/00
Filed: 1992-07-29
Abstract: PURPOSE:To prevent the generation of partial wear to the tooth face of a planetary gear unit and the generation of noise. CONSTITUTION:A motor 24 is disposed at a driving device case 11, a stator is fixed to the driving device case 11, and a rotor 27 is rotatably supported on the inner peripheral side of the stator. A planetary gear unit 31 is disposed on the inner peripheral side of the motor 24. The first element of the planetary gear unit 31 is connected to the rotor 27, the second element is connected to the driving device case 11, and the third element is connected to a wheel disk 45 through an output shaft 38. The third element and the output shaft 38 are fitted with play in the integrally rotatable state. Accordingly, when lateral force is applied to a tire 47, for instance, the generation of partial wear to the tooth face and the generation of noise can be prevented even with the oscillation of the output shaft 38.
Patent JP-S5991567-A (JP)
Title: Processor for dispersed information
Inventor: WATANABE MASANOBU
IPC: G06F15/17
Filed: 1982-11-18
Abstract: PURPOSE:To minimize the capacity of communication for intermediate processing in inter-processor communication by transferring the set of the minimum necessary coupled key values at first, and using a coupled key value bit map as the answer for the transfer. CONSTITUTION:A central processing part 9i transfers the set of record numbers satisfying limitating condition of a record X to a storage part 4i as a bit map BX1 and transfers a coupling index IX to a storage part 6i. Simultaneously, the central processing part 9i commands the transfer instruction of retrieving information Ry, Jy, Py related to a record Y in a slave processor 101j to a control part 2i. The control part 2i transfers said retrieving information to a communication part 5j of the slave processor 101j through a communication part 5i. A central processing part 9j creates a bit map BY1 satisfying the limiting condition Ry, transfers the bit map BY1 to a storage part 4j and also transfers a coupling index IY to a storage part 6j. The BY1 and IY are transferred to an operation part 3j. The operation part 3j extracts a key value of which bit corresponding to the record No. is ''1'' on the BY1 and forms a coupling key 3 series JY1. The JY1 is transferred to the storage part 6j and a main processor 101i.
Patent JP-H0487372-A (JP)
Title: Manufacture of insulated-gate bipolar transistor
Inventor: UENO KATSUNORI
IPC: H01L29/78
Filed: 1990-07-31
Abstract: PURPOSE:To turn on at low resistance and enable high-speed switching by deciding the resistivity of the second conductivity type of base layer, and deciding the thickness based on the relation between the electric check breakdown strength requested and the thickness of the base layer. CONSTITUTION:In case of an n-type semiconductor, if one uses the one of 200OMEGAcm in resistivity, since the breakdown strength is about 800V, from the calculation that 55X800/100=44mum, the thickness of the n<-> base layer is thickened to 44mum. In case of having made the resistivity of the n<-> base layer 200OMEGAcm, and made the two kinds of IGBTs, wherein the thickness of the n<-> base layers are set to 40mum and 55mum, the IGBT where the thickness of the n<-> base layer is 40mum is lower in on voltage, as compared by the same switching time, than the IGBT where the thickness of the n<-> base layer is 55mum, and the on voltage is greatly improved.
Patent JP-H0254806-A (JP)
Title: Spiral tube for cord protection
Inventor: TOTSU HIDEO
IPC: H01B7/04
Filed: 1988-08-17
Abstract: PURPOSE:To increase resistance to twisting and tensile strength by spirally joining a pair of metal spiral tubes equal in the winding direction and the pitch and different in a diameter while reversing the direction of a sectional shape of its belt-shaped metal body for integrally connecting and fixing both ends. CONSTITUTION:First and second spiral tubes 11 and 12 forming a spiral tube 10 become belt-shaped metal bodies 8A and 8B having folded parts 13, 14 and 16, 17 respectively by bending them so that their cross sections may be S-shaped sideways. The shapes of the cross sections of the metal bodies 8A, 8B are made reversely faced for being spirally wound while the folded parts, 13, 14 and 16, 17 of the neighboring width direction end parts are made to mutually engage. A thread groove 15 is formed on the inside of the metal 8A and the connection part of the folded parts 16, 17 is projected from the outer periphery of the spiral tube 12 to form a screw thread 19 for the thread groove 15 for being screwed inside the groove 15. Further, the connection part of the folded parts 13, 14 of the spiral tube 11 is screwed into spiral groove 20 provided on the surface side of the spiral tube 12 as a screw thread 21.
Patent JP-H04219061-A (JP)
Title: Dot moire eliminating method
Inventor: MIYOSHI TADAYOSHI
IPC: H04N1/405
Filed: 1990-07-30
Abstract: PURPOSE:To eliminate dot moire without deteriorating the resolution by interposing an optical low pass filter to the circuit in response to a dot frequency (dot basic pitch) of a dot original. CONSTITUTION:When the relation between a dot pitch (t) of a dot original to be read and a basic pitch (p) of a picture element read and outputted is expressed as p>t (relation III), an optical low pass filter whose pitch (t) is selected in the vicinity of the Nyquist frequency is inserted to the circuit. Moreover, in the case of 2p>=t>=p (relation II), an optical low pass filter whose pitch (p) is selected in the vicinity of the Nyquist frequency is inserted to the circuit, and in the case of t>2p (relation I), a dot original is read without inserting the optical low pass filter. That is, the effect on a picture is less by inserting the optical low pass filter in response to the conditions of I-III to read the picture and moire in the vicinity of zero beat is eliminated.
Patent JP-S6446982-A (JP)
Title: Manufacture of thin-film transistor
Inventor: YAMAMURA NOBUYUKI
IPC: H01L29/786
Filed: 1987-08-17
Abstract: PURPOSE:To simplify the manufacturing processes while improving productivity and yield, by reducing a number of masking processes to twice such that electrodes can be formed only by two formations of resist patterns. CONSTITUTION:A conductor layer 11a and a low-resistance semiconductor layer 12a containing a donor are deposited one on another and these layers are etched into configurations of source and drain electrodes. Then an intrinsic semiconductor layer 13a, a gate insulating layer 14a and a gate electrode 15a are deposited thereon in that order, and they are etched, except the conductor layer 11, into configurations of a gate electrode 15. In this manner, a thin-film transistor can be manufactured through simplified processes while the productivity and yield can be improved.
Patent JP-S58104673-A (JP)
Title: Surface treatment of turbine blade
Inventor: OGINO SHINJI
IPC: B05D1/08
Filed: 1981-12-16
Abstract: PURPOSE:To improve resistance to erosion and corrosion, by applying a ceramic layer to the surface part of a blade against which waterdrops hit by a plasma spray method and then applying a corrosion-resistant metal layer thereon by a plasma spray method. CONSTITUTION:The surface part 2 of a turbine blade 1 against which steam lashes is degreased by an organic solvent or the like, and clarified, increased in its surface area and activated by shot blasting or the like. Thereafter, ceramics are sprayed onto the entire surface of at least a part of the turbine blade which comes in contact with steam by plasma jet to form a sprayed ceramic layer 6 of 50-100mum, while said surface is being preheated at 100-150 deg.C. In succession, Stelite alloy is sprayed to the entire surface of the sprayed ceramic layer 6 by plasma jet in a manner such that the total thickness of the two layers will come to 400mum.
Patent JP-H0489326-A (JP)
Title: Optical glass formed body, its production and production apparatus
Inventor: MONJU HIDETO
IPC: C03B11/08
Filed: 1990-07-31
Abstract: PURPOSE:To obtain an optical glass element of high accuracy without defect on the surface at a low cost by heating a glass block as mounted on a cooled tool for hot working to obtain an optical glass molded body, and then press forming the body with using a press forming die while heating. CONSTITUTION:By heating a glass block 7 as mounted on a cooled tool 6 for hot working (having a though hole 5 for cooling) with using a heater 15, the obtd. optical glass molded body 3 has a transferred surface 2 in contact with the forming surface 4 of the tool 6 and a free surface 1. Then this optical glass molded body 3 is press formed with a press forming die heating to obtain the optical glass element.
Patent JP-H0866693-A (JP)
Title: Methane fermentation method
Inventor: IWASAKI KOICHI
IPC: C02F3/28
Filed: 1994-08-29
Abstract: PURPOSE: To enable high performance and stable methane fermentation by separating and removing previously a fat content in a waste water before the methane fermentation with respect to an org. waste water containing fats. CONSTITUTION: For example, hydrochloric acid is added to the org. waste water such as sewerage and industrial waste water, especially to the org. waste water containing fats to adjust pH to 46, then, fatty acids are precipitated and removed by centrifugal separation and the supernatant liquor is supplied to a methane fermentation tank 1 to be subjected to the methane fermentation. In this treatment, a higher fatty acid (e.g. oleic acid) generated in the process of hydrolysis hardly exerts influence upon a methane fermentation bacteria. In this way, the methane fermentation is executed in high performance and stably.