baber/WOPTO huggingface dataset:
Patent JP-H10118845-A (JP)
Title: Drill tap
Inventor: INOUE TAKESHI
IPC: B23G5/20
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To efficiently machine a screw hole, sufficiently coping with improved high performance machine tools. SOLUTION: A chip ejecting groove 13 extending from the tip to the rear end of a tool body 11 is formed on the outer periphery of the columnar shaft- like tool body 11 to be rotated around the axis O, and a drill bit 17 extending from the axis O side to the outer peripheral side of the tool is formed on an intersecting ridge line on which a wall face 13A of the chip ejecting groove 13, which faces the tool rotating direction T side, intersects the tip flank 12 of the tool body 11. Then, a tapping edge 20 connected to the outer peripheral end of the drill bit 17 is formed on an intersecting ridge line on which the wall face 13A intersects the outer peripheral surface of the tool body 11. A supply hole 23 for cutting fluid is drilled in the tool body 11, and the tip of the supply hole 23 is opened to the tip flank 12.
Patent JP-H07141976-A (JP)
Title: Circuit breaker
Inventor: HIRATA NOBORU
IPC: H01H73/06
Filed: 1993-11-15
Abstract: PURPOSE:To enhance the easiness of assembling works in installing a switching mechanism part, a current feeding part of adjacent phase, and attachment device/components, to enhance the reliance upon the motions of the adjacent phase current feeding part and attachment device/components, and to prevent the switching mechanism part, current feeding part, and further a tripping device from being adverse influenced by arcs generated when the circuitry is broken. CONSTITUTION:A tripping device 18, switching mechanism part 19, current feeding part 12, and arc extinguishing device part 17 are installed in a case 11, and the switching mechanism part 19 is mounted on an intermediate base 20 consisting at least in the facial course of an insulative material to be installed within the case 11, and together with this intermediate base 20, the switching mechanism part 19 is installed in the case 11. The intermediate base 20 has a bulkhead 35 for the space of adjacent phase to the space 38 of a phase having the switching mechanism part 19 in the case 11, and another bulkhead 34 for the arc extinguishing device part 17 and also a bulkhead 33 for the current feeding part 12.
Patent JP-H04282180-A (JP)
Title: Mathod and device for playing card game
Inventor: SUTANREI II FURUTON
IPC: G07F17/34
Filed: 1991-10-30
Abstract: PURPOSE: To impart a chance increasing a prize to a player even after the player is determined to have 'winning way'. CONSTITUTION: A poker type card game imparts a chance increasing a bet to a player. Therefore, even after the reception of clear display such that the player wins, a prize can be increased. An apparatus useful for playing the game has a board game plate 46 and an electronic video game plate and these plates are constituted so as to enable the player to increase the bet after the first display of a plurality of cards is investigated.
Patent JP-H07143363-A (JP)
Title: Noise reduction circuit
Inventor: FURUYASU KAZUO
IPC: H04N5/21
Filed: 1993-11-15
Abstract: PURPOSE:To provide an improved noise reduction circuit not causing deterioration of the picture quality. CONSTITUTION:This circuit is constituted of a differential circuit 6a for taking a difference between an input signal and a delay signal, a Hadamard conversion circuit 2 for dividing an output of the differential circuit 6 into plural frequency bands, a non-linear circuit 3 for processing an output of the Hadamard conversion circuit 2, an inverse Hadamard conversion circuit 4 for restoring the output of the non-linear circuit 3 to a signal of its original time area, a multiplying circuit 7 for attenuating an output of the inverse Hadamard conversion circuit 4, a differential circuit 6b for taking a difference between the input signal and an output of the multiplying circuit 7, inputting the difference to a frame memory 1, and also, outputting it as an output television signal, and a mean value detecting circuit for detecting a mean value in prescribed picture element blocks from an output of the difference circuit 6a and controlling the non-linear processing of the non-linear circuit 3.
Patent JP-H04159742-A (JP)
Title: Film carrier tape
Inventor: NAKAMURA TAKU
IPC: H01L21/60
Filed: 1990-10-23
Abstract: PURPOSE:To obtain a film carrier tape which generates no lead breaks by separating the suspender part from the body of an insulating film. CONSTITUTION:Four-corner suspending tiebars which connect the insulating film of an insulative suspender 8 provided for preventing the deformation of leads 3 formed on an insulating film 5 are cut off to separate the suspender 8 and the insulating film 5. Therefore, even acceleration test accompanied with thermal shock such as temperature cycling test allows free movement because leads with suspenders are separated from the main body insulating film. This prevents defectives caused by lead breaks upon thermal stress generated by differences in coefficient of thermal expansion.
Patent JP-S62142639-A (JP)
Inventor: SHIMOGOORI KAZUTOSHI
IPC: B32B15/01
Filed: 1985-12-18
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-H0525312-A (JP)
Title: Preparation of foam of styrene polymer
Inventor: SUU KIYUN DABURIYU
IPC: C08J9/14
Filed: 1991-10-30
Abstract: Styrene polymer foam that is more environmentally acceptable, capable of making foam insulation over a wide range of densities, decorative and does not require the modification of existing equipment for high pressure operation is prepared using a mixed blowing agent of carbon dioxide plus ethyl chloride and optionally a fluorocarbon to provide a foam having primary cells and secondary cells defined by the struts and walls. The method of preparation involves heat-plastifying the styrene polymer and adding to the heat-plastified polymer a mixed blowing agent of carbon dioxide, ethyl chloride and optionally a fluorocarbon under a pressure sufficiently high to prevent foaming; reducing the temperature of the mixture and reducing the pressure of the mixture as it is extruded to form the foamed product.
Patent JP-H02131043-A (JP)
Title: Cryptographic system for on-line system
Inventor: SUMIO YUKIYASU
IPC: H04L9/28
Filed: 1988-11-10
Abstract: PURPOSE:To enhance the security of cryptographic processing against decoding when key information or a text is leaked and to eliminate a trouble through manual intervention by revising cryptographic key information or composite key information of an indefinite period. CONSTITUTION:The reference of a synchronizing means between a master station and a slave station 9 is matched in the initial processing. A synchronizing means 6 sets a key information transmission period and a synchronizing means 10 sets a key information reception period. The master station 2 uses the same cryptographic key till the transmission period of key information arrives to cipher a transmission text 1 by a cryptographic means 5 to send the result. The slave station 9 uses the same composite key till the key information reception period arrives, a composite means 13 makes the cryptographic text from the master station composite to form a reception text 14. When the transmission time of key information reaches, a key information generating means 3 generates new key information and sends it to the slave station 9 and new key information is applied to the cryptographic means 5. When the key information reception period arrives, a key information storage means 12 receives the new key information from the master station 2 and applies the new key information to the composite means 13. Then the processing is repeated.
Patent JP-H0771955-A (JP)
Title: Distance measuring system
Inventor: NONAKA OSAMU
IPC: G01C3/06
Filed: 1993-11-15
Abstract: PURPOSE:To accurately measure the distances to a plurality of points within a screen by providing first and second light projectors and receiver means arranged at intervals of the length of a base line from each other, and a computing means for computing the distance to a subject to be photographed in accordance with a light projection signal during scanning by the projector means. CONSTITUTION:A CPU1 controls a distance-measuring projector portion 2 with respect to a subject to be photographed and also controls a scanning portion 3 that scans the projector portion 2. A light position sensing device (PSD) 5 is located behind a light receiving lens 4 and a PSD 7 is located behind a light receiving lens 6, the outputs of the PSDs 5 and 7 being inputted to the CPU1 via respective light position detector circuits 8 and 9. A distance-measuring light beam projected by the projector portion 2 is reflected on the subject to be photographed and forms light spots on the PSDs 5, 7 via the two lenses 4, 6. The positions of incidence of the light spots are computed by the circuits 8, 9 in accordance with the signals outputted by the two PSDs 5, 7. The CPU 1 computes the distance to the subject to be photographed from the outputs of the circuits 8, 9.
Patent JP-H06113500-A (JP)
Title: Insulator
Inventor: SASAKI TOSHINORI
IPC: H02K3/34
Filed: 1992-09-30
Abstract: PURPOSE:To provide an insulator easy to fabricate and hardly loosened through vibration, by providing an almost cylindrical hollow structure in a tooth-like shape at one end and a belt-like shape at the other end. CONSTITUTION:An insulator 3 is inserted into a slot 4 of a laminated core 1 to isolate a driving coil 2 and a rotor 5 in a motor. The insulator has an almost round hollow shape including a tooth-shaped part at an end, while a belt-shaped part is formed at the other end. In this case, a plurality of separate insulators 3 are combined into one almost round body. Consequently, even when outer vibration is applied to the motor, the insulator 3 doesn't thrust out inside the core, and the insulator 3 can be inserted into the slot in one step.
Patent JP-S63219722-A (JP)
Title: Mixing of soft ground with soil hardener
Inventor: SHIRAKI HISASHI
IPC: E02F5/10
Filed: 1986-11-29
Abstract: PURPOSE:To raise the strength of ground as well as prevent adherence of cohesive soil to stirring blades by a method in which a solid hardener is premixed with an adequate amount of sand and them mixed with soft ground. CONSTITUTION:A soil hardener is premixed with an adequate amount of sand and jetted from the spouts 4 of a stripping hole 2 into soft ground in rotation of the blade 2. The corrosion period of can thus be shortened with raised agitating capacity.
Patent JP-H06111242-A (JP)
Title: Fabrication of thin film magnetic head
Inventor: YAMADA TSUKASA
IPC: G11B5/31
Filed: 1992-09-30
Abstract: PURPOSE:To fabricate a thin film magnetic head while controlling planarization of the top surfaces of lower insulation layer and magnetic layer easily and quantitatively in submicron order at low cost. CONSTITUTION:A lower insulation layer is formed on the top surface of a wafer and a recess is made therein. A lower magnetic layer is then formed in the recess and the top surfaces of the lower insulation layer and magnetic layer are planarized and a gap layer is formed thereon. A coil winding is then arranged thereon followed by formation of an upper magnetic layer and finally it is covered entirely with a protective layer to constitute a thin film magnetic head 10. In this regard, top surfaces of the lower insulation and magnetic layers 11, 12 are planarized by applying a material 13, having reasonable viscosity and hardening through heat treatment or irradiation of ultraviolet ray, onto the top surfaces of the lower insulation layer and magnetic layer and after hardening of the material 13, subjecting the material 13 and the lower magnetic layer to ion etching by means of an ion beam 14.
Patent JP-H057749-A (JP)
Title: Fluorine-containing polyimide type composite membrane and asymmetric membrane, preparation of them and gas separating/concentrating method using said membranes
Inventor: MATSUMOTO KENJI
IPC: C08L79/08
Filed: 1991-10-04
Abstract: PURPOSE:To provide a composite membrane or an asymmetric membrane used for separating and concentrating a specific component from a gaseous mixture. CONSTITUTION:A composite membrane is prepared by forming a membrane of an elastomer polymer on a support membrane composed of a 6 FDA type fluorine-containing aromatic polyimide resin or an asymmetric membrane is composed of a 6 FDA type fluorine-containing aromatic polyimide resin.
Patent JP-H03147723-A (JP)
Title: Sower
Inventor: MUTA HIROICHI
IPC: A01C7/08
Filed: 1989-10-31
Abstract: PURPOSE:To prepare a sowing device capable of smoothly operating a belt and of reducing the repairing frequency of a conveyor cover by disposing a guide plate on the lower side of the belt-pushing-up rollers of the bed soil- supplying conveyor. CONSTITUTION:Guide plates 23, 23 tilted so as to slide down soil into the bed soil tank 3 of a bed soil-supplying device D or into the cover soil tank 10 of a cover soil-supplying device F are disposed below rollers 22... disposed on the lower side of a conveyor belt 21 of a bed soil-supplying conveyor 18 so as to push up the belt 21. The deposition of soil chipped down with the rollers 22... in a conveyor cover 24 and the adhesion of the soil to the rollers 22... are prevented.
Patent JP-H09128554-A (JP)
Title: Preparing method for standard design pattern
Inventor: OSUMI YOSHIMITSU
IPC: G06F3/12
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To easily form the design requested by a customer. SOLUTION: A standard design pattern is provided by extracting a design pattern having a designated keywords out of plural design patterns related by prescribed keywords and performing finishing work to any one of extracted design patterns 1. The design pattern 1 has layers 1a-1d more than one and each of layers 1a-1d has any one of character, illustration, image, background color and background pattern. The finishing work is any one of image segmentation, color balancing, background color designation, pattern working and decoration.
Patent JP-S62147018-A (JP)
Title: Supercharger control device for internal combustion engine
Inventor: YOSHIOKA MAMORU
IPC: F02B33/00
Filed: 1985-12-20
Abstract: PURPOSE:To prevent the occurrence of shock by resetting a memory means upon restoration of a suitable operating condition with a clutch actuated and moreover, in the presence of a clutch releasing signal whereby increasing torque smoothly at the time of switching. CONSTITUTION:Unable signals are outputted from a judging means 5 with a clutch operated improperly whereby a drop in battery voltage and the like are resulted for making a memory means 6 such as a flip-flop and the like store thereof. For that reason, No.1 gate means 7 releases a clutching means 4 regardless of signals from a clutch control means 4 for a clutch 3. Upon restoration of a suitable operating condition with the clutch actuated, the condi tion is judged by a judging means 5 for making No.2 gate means 8 reset a memory means 8 by means of a clutch control means 4 in the presence of a clutch releasing signal (at low load). No.1 gate means 7 allows the control actuation of the clutch 3 depending on operating conditions of the clutch control means 4.
Patent JP-H10116874-A (JP)
Title: Semiconductor processing equipment
Inventor: YOSHIDA YUJI
IPC: H01L21/68
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent troubles such as occurrence of slip due to local rapid cooling of a substrate, wafer or the like, and thereby enhance the quality of substrate processing. SOLUTION: Semiconductor processing equipment 15 has a transport chamber 16, reaction chambers 20, 21 and cassette chambers 17, 18 connecting to the transport chamber 16. A substrate transport device 23 having a substrate placement plate 25 on which a substrate 8 is to be placed, is installed in the transport chamber, and a preheating chamber 22 in which the substrate placement plate is to be heated, is connected to the transport chamber. The substrate placement plate is preheated in the preheating chamber, and a processed substrate is placed on the substrate placement plate and carried out. Thereby the difference in temperature between the substrate and the substrate placement plate is eliminated, therefore, it is possible to prevent local rapid cooling and thus the occurrence of slip.
Patent JP-H07118629-A (JP)
Title: Heat storage material
Inventor: KOU SHIYOUKA
IPC: C09K5/00
Filed: 1993-10-20
Abstract: PURPOSE:To provide a heat storage material capable of storing heat at elevated temperatures with high thermal utilization efficiency, suitable for utilizing the waste heat from the internal combustion engines such as automotive engines, comprising lithium nitrate, a nucleating agent and magnesium nitrate hexahydrate at specified proportions. CONSTITUTION:The objective heat storage material comprising (A) >=50wt.% of LiNO3, (B) 1-6wt.% of a nucleating agent such as an alkali (alkaline earth) metal salt and (C) the rest of Mg(NO3)2.6H2O.
Patent JP-H03200819-A (JP)
Title: Core/shell polymer
Inventor: FUJII TATSUO
IPC: C08L51/06
Filed: 1990-10-23
Abstract: PURPOSE:To obtain a core/shell polymer of improved impact resistance comprising a core having carboxyl groups on the surface and a shell comprising a glassy polymer and having a specified toluene-solubles content. CONSTITUTION:A conjugated diene monomer and/or an alkyl(2-8C) acrylate monomer (a) and optionally a crosslinking monomer, a grafting monomer and a monomer (b) copolymerizable with component (a) are polymerized, and a carboxylic monomer (c) is then polymerized to obtain a core (A) having carboxyl groups on the surface and a glass transition temperature of -30 deg.C or less and comprising a phase comprising a rubbery polymer and another phase surrounding the former and comprising a carboxylic polymer. A monomer (d) free from carboxyl-reactive and amino-reactive functional groups is polymerized in the presence of component A to obtain a core/shell polymer comprising 50-90wt.% component A and 10-50wt.% shell (B) comprising a glassy polymer free from carboxyl-reactive and amino-reactive functional groups and having a toluene- solubles content of 10wt.% or less.
Patent JP-H09104203-A (JP)
Title: Caster
Inventor: SAOTOME HIROSHI
IPC: B60B33/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a caster equipped with an auxiliary wheel which can be operated easily with a minor force and which can certainly control the caster motions of any object fitted with casters. SOLUTION: A frame body 10 arranged as capable of revolving horizontally is furnished with a main wheel 1 and an aux. wheel 90. the aux. wheel 90 is positioned in line with the revolving axis y-y of the frame body 10 and installed in the lower part of a guide member 40 arranged movably in the vertical direction. The aux. wheel 90 is made rotatably round the axis substantially parallel with the axis of the main wheel 1. The auxiliary wheel 90 in the guide member 40 is grounded by pressure in association with push-down of the guide member 40.
Patent JP-S62144327-A (JP)
Title: Feeder for resist liquid
Inventor: ROKUSHIYA TERUMI
IPC: H01L21/027
Filed: 1985-12-19
Abstract: PURPOSE:To form a uniform resist film by removing bubbles in a resist liquid by utilizing the difference of specific gravity. CONSTITUTION:A resist liquid is stored in a vessel 1, and a pump 2, a defoaming tank 3 and a nozzle 4 are connected to the vessel 1 in succession by a duct 5. A semiconductor wafer 8 is sucked and positioned to a chuck 7 mounted to a shaft for a motor 6 in the lower section of the nozzle 4. A bung hole 3c is connected to the pump 2 in a side wall between a takeoff port 3a and the defoaming port 3b in order to inject the resist liquid into the defoaming tank 3 in the defoaming tank 3. Bubbles into which the resist liquid injected into the defoaming tank 3 from the bung hole 3c is mixed rise in the resist liquid during the time when they are stored, and are discharged from the defoaming port 3b. There is not bubble in the resist liquid dropped from the nozzle 4, thus forming a uniform resist film.
Patent JP-S62224293-A (JP)
Title: Antigenic protein for preventing coccidiosis and vaccine containing the same
Inventor: NEWMAN KAREL Z
IPC: C12N1/12
Filed: 1986-12-01
Abstract: Isolated genomic DNA molecule having a defined nucleic acid sequence and encoding an antigenic protein (I) derived from Eimeria tenella is new. (I) has a molecular wt. of about 25000 daltons and is composed of two polypeptides joined by a disulphide bond. One polypeptide has a molecular wt. of about 17000 daltons, has a blocked N-terminal amino acid and a defined amino acid sequence. The other polypeptide has a molecular wt. of about 8000 daltons and a defined amino acid sequence.
Patent JP-H10131693-A (JP)
Title: Segment
Inventor: ICHIHARA MASAMICHI
IPC: E21D11/08
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To improve workability by fitting a seal groove member having a hollow part narrow on an opening part and wide deep inside on a recessed part formed on a joint cross-section of a segment assembled annularly under a shield tunneling method. SOLUTION: A shield groove member 4 having a hollow part which is narrow on an opening part and wide deep inside is installed on a recessed part formed on each joint surface of an outer peripheral part of a segment 1. Thereafter, a sealant 5 of roughly the same cross-sectional shape as the hollow part is fit in this hollow part. Thereafter, in case of jointing the segments 1 with each other by cladding the joint surfaces of the segments 1, the sealant 5 is compressed and extended in the vertical and cross directions, and it is filled in a clearance of the recessed part formed on the joint surface. Consequently, it is possible to install it only by fitting it in the seal groove, to prevent removal of the sealant from a specified position and to prevent peeling of the sealant.
Patent JP-H04282090-A (JP)
Title: Valve assembly body
Inventor: REIFU KAARUBERUI
IPC: F16K31/122
Filed: 1991-10-31
Abstract: PURPOSE: To provide a valve assembly that can be switched instantaneously at any time irrespective of piston movement speed and external load application. CONSTITUTION: A valve assembly 30, which includes a first valve unit 50 and a second valve unit 70 both of elastomeric material, is mounted on a part 40 of an air motor 10 arranged for reciprocation in a housing 12. The second valve unit 70 is connected to the first valve unit 50 by means of the part 40 for common movement with the first valve unit 50 relative to the part 40 when the valve assembly 30 is switched as the part 40 reaches one of its two end turning positions. The first and second valve units 50 and 70 are provided with respective integrally formed spring elements 52 and 72 that will strike against respective solid abutments 18 and 22 in the housing 12.
Patent JP-H07193106-A (JP)
Title: Holding device of chip for burn-in test and its manufacture
Inventor: RI KICHIN
IPC: G01R31/28
Filed: 1994-11-21
Abstract: PURPOSE: To provide a holding system for a chip for burn-in test by which a large number of KGD are obtained at one test process by excluding the operating limit of a tape carrier by the TAB method and the complication of the design of a test housing by the packaging method, and to provide its manufacture. CONSTITUTION: This system is provided with chip support means 21, 22 that are formed around an outer circumference of a semiconductor substrates 20, 30 in an imbedded and projected form and support a bare chip 45, with the bare chip 45 being stably supported in the chip support means, and with a main test board that is used to test the presence of defects of the bare chip.