baber/WOPTO huggingface dataset:
Patent JP-S58223611-A (JP)
Title: Preparation of activated carbon fiber cloth
Inventor: MATSUI KOUTAROU
IPC: C01B31/12
Filed: 1982-06-18
Abstract: PURPOSE:To activate and regenerate a carbon fiber cloth, continuously and efficiently, by applying a high-voltage spark discharge treatment to the running carbon fiber cloth. CONSTITUTION:The carbon fiber cloth 3 wound around the roll 3 is transferred through the take-off roll 2, the rubber roll 4 and the table 19, and wound around the roll 8. The sign 5 is driving sprocket, 6 is reduction unit, 7 is motor, and 10 is inner casing of the top case. During the transfer, high-voltage electrical spark discharge is generated by the electrode 13 (the sign 16 is terminal connected to high-voltage source) attached to the rotary disk 12 (the sign 9 is rotary axis, 10 is retainer, 14 is reducing unit, 15 is motor) placed 5-15mm. above the carbon fiber cloth 3. The carbon fiber cloth 3 is activated and regenerated by the spark applied to the cloth.
Patent JP-S60250411-A (JP)
Title: Steering controller of unmanned truck
Inventor: OGAWA HIROSHI
IPC: G05D1/02
Filed: 1984-05-25
Abstract: PURPOSE:To improve the steering stability with an unmanned truck of an electric car, etc. by deciding whether the position shift of the truck is started at this time or the preceding time and changing the width of a blind sector in response to the driving speed of the truck. CONSTITUTION:Position shift detectors 10a and 10b are set at the prescribed positions of an unmanned electric car 1 to detect a high frequency current supplied to a track 18 from an oscillator 11. Thus the shift of direction, etc. of the car 1 are detected. The steering control of the car 1 is carried out via a central processor 20. The car 1 contains an on-vehicle transmission/reception device for transfer of various data in addition to a speed detector 6 and a ground control part 12. The controller 20 contains a shift amount arithmetic part 21, a deciding part 22, the 1st and 2nd setting parts 23 and the 1st and 2nd control part 24. The part 22 decides whether the car 1 had a shift also in the preceding time. If the shift was detected in the preceding time, the width of a blind sector is increased as the detection speed increases. While the blind sector width is reduced as the detection speed increases in case no shift was detected in the preceding time. Then a steering motor control part 8 is actuated.
Patent JP-H02285419-A (JP)
Title: Semanic classification system
Inventor: MORITA TETSUYA
IPC: G06F17/30
Filed: 1989-04-27
Abstract: PURPOSE:To classify meanings by the distance between vectors by displaying the meaning of a vocabulary or document as a vector which uses the degree of attribution to a key word classification as an element. CONSTITUTION:In a concept retrieval device 30, its theory experience probability calculation part 10 and document retrieval part 12 are connected to each other and connected to a document data base file 22 in common. Further, a thesaurus file 20 is connected to the theory experience probability part 10. Then the degree of attribution indicating how much the vocabulary or document belongs to each key word classification is found from a specific calculation expression and the meaning of the vocabulary or document is expressed as the vector which uses the degree of attribution as its element to find the distance between vectors, thereby classifying meanings among vocabularies or documents. Consequently, the need for manual key word classifying operation is eliminated to separate homonyms, and classify the meanings.
Patent JP-S5439309-A (JP)
Title: Tungsten carbide base sintered hard alloy
Inventor: YOSHIMURA HIRONORI
IPC: C22C29/06
Filed: 1977-09-05
Abstract: PURPOSE: To provide the subject alloy well adapted to a material for a cutting tool, wherein carbonic titanium nitride of specific molar ratio as a hard phase forming component is contained in a WC base sintered superhard alloy containing an iron group metal as a bonding phase forming component. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61266031-A (JP)
Inventor: TANAKA KOTARO
IPC: H02J3/38
Filed: 1985-05-20
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-2000298621-A (JP)
Title: Magnetic disk drive
Inventor: TOKAI YASUHISA
IPC: G06F3/06
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a battery for backup when power supply is disconnected, to make it small-sized and to reduce an installation space by reducing time needed to save data when power supply is disconnected. SOLUTION: When a read instruction comes from a central processing unit 10, a management table 23 decides the existence/absence of target data in a cache memory 24, transfers it from the memory 24 when the data exist and transfers it from a magnetic disk drive part 25 when the data do not exist. When power supply is disconnected, the contents of the table 23 and the memory 24 are compressed and saved into a prescribed area of the part 25. When power supply is inputted, the data existing in the prescribed area of the part 25 are depressed, expanded and stored in the table 23 and the memory 24.
Patent JP-S63271555-A (JP)
Title: Storage control system
Inventor: KUBOTA TOMOAKI
IPC: G06F12/16
Filed: 1987-04-28
Abstract: PURPOSE:To prevent soft errors from being accumulated by storing error corrected data in a cache memory when data read out of a main memory has an error, setting the error bit of an address array and rewriting the data in the main storage when a block is substituted. CONSTITUTION:If the data read out of the main storage 2 has an error and the error is correctable, the data corrected by an error correcting circuit 5 is stored in, for example, a block 1 of the cache memory 3 and the error bit E1 of the address array 4 is set. Then when the block 1 becomes an object of rewriting, the data in the block 1 is written in the main storage 2 on condition that a write bit W1 is set, but the data is written in the main storage 2 similarly even when the error bit E1 is set. Consequently, correct data is written in an address from the cache memory 3 without fail and soft errors are reduced.
Patent JP-S61264855-A (JP)
Title: Change returning system for public telephone set
Inventor: YOSHIDA RYOICHI
IPC: H04M17/02
Filed: 1985-05-20
Abstract: PURPOSE:To attain return from a return outleft of an automatic vending machine by constituting integrally or separately a public telephone set and the automatic vending machine and connecting them and providing a change operation means to calculate change at the end of talking by a coin of high monetary amount. CONSTITUTION:An automatic vending machine-integrated telephone set 1,000 consists of an automatic vending machine unit 100, a telephone circuit unit 200 and an automatic vending machine-telephone set interface circuit 200 connecting them. When a coin is deposited from a deposition inlet of the unit 100, a detection signal is outputted to an automatic vending machine processing control circuit 112 via a coin selection detecting section 101. When the telephone set is selected and talking is attained, a charging pulse sent from a telephone set control circuit 206 is set to the circuit 112 and a talking charge is calculated. The result of operation and the deposited monetary amount are compared, and when change is required by a coin with a high monetary amount, the change is calculated and a change pulse is sent to a coin storage section 102 via an interface circuit 115 and the change is returned from a return outlet 104.
Patent JP-S5331947-A (JP)
Title: Phase modulator circuit
Inventor: MANYA ROKUROUTA
IPC: G10H1/04
Filed: 1976-09-04
Abstract: PURPOSE: To achieve newly a pure electronic phase modulator circuit, which can be effectively applied for the musical modulation of the musical instruments, etc., by composing the resistance element to be coupled to the non-inverse input terminal of an OP amplifier with a PN junction element such as diode or transistor Tr. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60250146-A (JP)
Inventor: MAKINO TOSHIO
IPC: E04B1/24
Filed: 1984-05-25
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-S5734032-A (JP)
Title: Apparatus for feeding raw material of glass
Inventor: YASU MITSUHO
IPC: C03B37/018
Filed: 1980-08-04
Abstract: PURPOSE:To enable the pulverization of a glass-forming liquid raw material and the transport of the particles without contamination, by transmitting ultrasonic wave to the glass-forming raw material through a polymer membrane separating the raw material holding part and the ultrasonic vibration generator of the pulverization vessel. CONSTITUTION:The inside space of the pulverization vessel 7 is separated into the upper and the lower chambers by the polymer membrane 10. The upper chamber (liquid reservoir) holds the glass-forming raw material 8, and the lower chamber is filled with the ultrasonic transmission medium 11. The polymer membrane 10 is made of, e.g. polyethylene, polytetrafluoroethylene, etc. and the ultrasonic vibrator 9 is, e.g. a piezovibrator. The ultrasonic wave generated by the ultrasonic vibrator 9 is transmitted through the ultrasonic transmission medium 11 and the polymer membrane 10, and oscillates and pulverizes the glass-forming raw material 8. The pulverized glass-forming raw material 8 floats in the upper space of the pulverization vessel 7. The particles are transported to the high temperature reactor 4 with the transporting gas controlled by the flow controller 3.
Patent JP-S61262967-A (JP)
Title: Voice word processor
Inventor: KANAMARU TOMOKO
IPC: G10L15/00
Filed: 1985-05-17
Abstract: PURPOSE:To obtain a voice word processor with which a user can perform previously the input of voices as necessary by connecting a portable input part to a voice recognizing part of the voice word processor and supplying the voices stored in the portable input part. CONSTITUTION:When input of a voices is required to a voice word processor SWP, a mode changeover switch 14' is connected to a terminal A. Then the voices are supplied through an input part 11. These voices are recognized at a voice recognizing part 13. Based on the result of this recognition, a processor 14 produces a correct sentence and delivers it through an output part 15. When input of sentences is needed to the SWP, the sentences are produced and stored in a portable input part 12. Then the switch 14' is connected to a terminal B. Then the voices stored in the part 12 are supplied to the part 14 via the part 13. Thus a correct sentence is produced and delivered through the part 15.
Patent JP-S588521-A (JP)
Title: Washing and filtering apparatus
Inventor: SUGIMURA RIYOUZOU
IPC: B01D35/18
Filed: 1981-07-08
Abstract: PURPOSE:To wash a powder to be treated to a desired washing degree simply and rapidly by an etremely small amount of washing water, by repeating a process washing the powder to be treated by a definite amount of washing water under a heating, stirring and mixing condition several times. CONSTITUTION:A powder 6 to be washed and filtered is placed on a filter plate 2 in a tank 1 and a definite amount of washing water 7 is poured into said tank by closing a valve 10 mounted to the passage 9 of a floor plate 8 to cover the powder 6 with water. In the next stage, washing water 7 is heated by a heater  12 as well as the washing water 7 and the powder 6 are stirred and mixed by a stirrer 11 to wash the powder 6. After washing, the valve 10 is opened and the inside of the tank 1 below the floor plate 8 is evacuated through an evacuating pipe 3 by a vacuum pump to suck the washing water 7 through the filter plate 2 and the sucked washing water is fallen onto the bottom of the tank from the passage 9 of the floor plate 8 to be stored therein. This operation is repeated several times until a desired washing degree is attained. In this case, as an article to be treated, Ag, Au or an alloy thereof or a compound of Ag or Au are suitable.
Patent JP-S61258113-A (JP)
Title: Position encoder
Inventor: GIYARII GORUDON
IPC: H03M1/28
Filed: 1986-05-09
Abstract: PURPOSE:To determine an absolute position of a mechanism by using only a small motion of an actuator at the time of start, by using a position encoder being inexpensive and consisting of a simple constitution, combining increment and discrete encoders. CONSTITUTION:An absolute position of a mechanism is determined by using a combination of signals from an increment encoder 32 and a discrete encoder 34 which is incorporated in a module 10. The increment encoder 32 generates a pulse for showing an increment rotation of a motor driving shaft 24 to an actuator, and an index pulse at every rotation of the motor driving shaft 24. The discrete encoder 34 is contained in a small-sized housing attached easily to the end part of the increment encoder 32, constituted of a pair of gears for executing a precession, which are driven by the motor shaft 24, and each gear generates a mark pulse at every one rotation. In this way, an angular displacement of the gear for executing the precession to the index pulse is measured, and extending over a motion range of a servo-control member, a special rotational position in a range of a rotation of the motor is determined.
Patent JP-H05302687-A (JP)
Title: Reversible valve
Inventor: MORITA NORIYUKI
IPC: F25B41/04
Filed: 1992-04-24
Abstract: PURPOSE:To apply a reversible valve to various pressure flows by constituting in such a way that the valve body inside is divided into three chambers by means of piston assemblies, and a seal part to seal spaces between the three chambers of the piston assemblies can stop fluid from both the sides. CONSTITUTION:Piston assemblies 4 turn toward a chamber A, and have an inward turning seal member 4a to seal a fluid flow from the chamber A, an outward turning seal member 4b to seal a fluid flow to the chamber A which turning toward the opposite side of the chamber A and a disk member 4c to hold/fix the seal members 4a and 4b. Thereby, even when the inside of the chamber A is put under a high pressure or under a low pressure to chambers B and C or under a pressure between the chamber B and the chamber C, since fluid flows between the chambers A, B and C can be sealed, piston assemblies 4 can move only by a pressure difference between the chambers B and C out of relation to a pressure of the chamber A. Thereby, the fluid flows of conducting ports 1a and 1b can be controlled.
Patent JP-S5731630-A (JP)
Title: Preparation of bisphenolethane
Inventor: SEKIYA MASAAKI
IPC: C07C67/00
Filed: 1980-08-01
Abstract: PURPOSE: To prepare the titled compound in high selectivity and yield, by reacting a phenolic compound with acetaldehyde or its derivative in the presence of an acid catalyst, using a halogenated hydrocarbon or a hydrocarbon as a reaction solvent.  
     CONSTITUTION: In the preparation of a bisphenolethane compound by the reaction of a phenolic compound with acetaldehyde or its derivative in the presence of an acid catalyst, a halogenated hydrocarbon (e.g. methylene chloride, dichloromethane, chloroform, etc.) or a hydrocarbon (e.g. tetralin, toluene, benzene, cyclohexane, etc.) is used as the reaction solvent (liquid at the reaction temperature). The amount of the reaction solvent is about 30W300pts.wt. per 100pts.wt. of the sum of the raw materials. Addition of water to the reaction solvent suppresses the production of by-products, and promotes the formation of the objective compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63270141-A (JP)
Title: Multi-layer sheet
Inventor: INOUE RYOSUKE
IPC: B32B27/30
Filed: 1987-04-30
Abstract: PURPOSE:To obtain a multi-layer sheet which does not necessitate coating, possesses favorable heat resistance and weather resistance and is superior in gloss and an external appearance, by a method wherein a surface layer is composed of polymethyl acrylate (MMA), an intermediate layer is composed of weather-resistant resin which is colored and has a low degree of light transmission, and a base layer is composed of heat-resistant resin. CONSTITUTION:A surface layer, intermediate layer and base layer of a three layer sheet whose gloss and weather resistance are favorable are composed respectively of MMA, weather-resistant resin which is colored and has a low degree of light transmission and a heat-resistant resin. The gloss is secured by the MMA of the surface layer, a color tone layer is formed of the weather- resistant resin of the intermediate layer, heat resistance is secured by the heat- resistant resin of the base layer and the title sheet is capable of satisfying those characteristics at a time. Terpolymer of acrylonitrile-acrylic rubber-styrene (AAS) or that of acrylonitrile-olefinic elastomer-styrene is preferable for the intermediate layer. Heat-resistant ABS, heat-resistant AAS, polycarbonate/ABS alloy, polyamide/ABS alloy and polyphenylene oxide can be used for the base layer.
Patent JP-S62263495-A (JP)
Inventor: OGIYA TOSHISUKE
IPC: G21C3/328
Filed: 1986-05-12
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-S62265002-A (JP)
Title: Pneumatic radial tire
Inventor: TSUKAHARA KAZUMI
IPC: B60C9/08
Filed: 1986-05-12
Abstract: PURPOSE:To reduce rolling resistance and improve a tuning property, by forming the upper portion of a carcass of the maximum width to a convex shape and forming the lower portion of it to a concave shape and specifying the height of both connected positions in a balanced state, the height of the carcass of the maximum width and the difference between the right and left hands of the height of the maximum width of in a particular internal pressure, respectively. CONSTITUTION:When an internal pressure of a tire is filled to 5% of a regular internal pressure, the portion upper from the maximum width point Q of a carcass 3 is formed to a convex shape having a radius of curvature Ri and the portion lower from it is formed to a concave shape having a radius of curvature Ro. The construction of the tire is such that when a regular internal pressure is filled, the shape of the lower portion is greatly changed to increase the radius of the curvature for balancing and the height h up to the jointing position of the convex shape and the concave shape is 20-35% of the cross-sectional area of the tire. Further, the height E of the maximum width of the carcass is made to 50-65% of the cross-sectional height H and when the internal pressure is 15% of the regular internal pressure, the difference between the right hand left hands of the height E of the right and left carcass maximum widths is made to be 3% or more. With this arrangement, rolling resistance is reduced and a turning property is improved.
Patent JP-S58963-A (JP)
Inventor: URURITSUHI ROOZENTORETAA
IPC: C07D405/14
Filed: 1982-06-23
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-H06318203-A (JP)
Title: Information managing device and character string selecting method
Inventor: WATANABE KAZUHIDE
IPC: G06F17/24
Filed: 1993-05-07
Abstract: PURPOSE:To select any desired character string and to utilize this character string at the information managing device provided with a character string selecting function even when an editing picture is not displayed. CONSTITUTION:Code information corresponding to the character string displayed on the display screen of an LCD 16 is stored in a code information storage buffer 13a of a RAM 13 independently of the editing operation of the character string and when the desired character string is designated on the display screen through a pressure sensitive tablet 14, character string selection information composed of the position of that character string and the number of characters or the like is stored in a character string selection information storage buffer 13b. By referring to these code information storage buffer 13a and character string selection information storage buffer 13b, the designated character string is specified on the screen regardless of the editing operation of the character string.
Patent JP-S5230369-A (JP)
Title: Pulse modulator
Inventor: TAIRA HIDEKAZU
IPC: H03K7/04
Filed: 1975-09-03
Abstract: PURPOSE: A modulation circuit permitting independent control of generation time of pulse front and tail edges by two control signals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09292983-A (JP)
Title: Method and device for generating object model
Inventor: KANEKO KUNIYA
IPC: G06F9/44
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To easily generate an object model from a job procedure document by giving an object model generation processing process for comparing sentence information with a syntax analysis information table one by one sentence, judging, to which relation among three they belong, and sequentially generating object model elements in a corresponding relation. SOLUTION: The syntax analysis information table 24 for storing the three relations of 'has-a', 'is-a', 'part-of' is connected to an object model generation means 22. The object model generation means 22 reads the sentences from the job procedure document 11 stored in a job procedure document storage means 21 one sentence by one, compares them with the three relations stored in a syntax analysis information table 24 and judges to which relation the sentences which are read belong. The judged results are sequentially stored in an object model storage means 23 as the object model elements.
Patent JP-S63272039-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI HISAO
IPC: H01L29/78
Filed: 1987-04-30
Abstract: PURPOSE:To recover damaged parts created by physical etching satisfactorily without removing them by a method wherein the damaged parts in a 1st layer created when a 2nd layer is subjected to physical etching are recovered by a low temperature heat treatment. CONSTITUTION:When a semiconductor device is manufactured by a process wherein a 2nd layer 6 formed on a 1st layer 1 is etched physically to form apertures 4 and 5, the damaged parts 17 and 18 in the 1st layer 1 created by the physical etching are recovered by a low temperature heat treatment. For instance, in order to manufacture an n-type MOS FET, when plasma etching is carried out with photoresist 14 as a mask to form contact holes 4 and 5 in the SiO2 layer 6, the damaged parts 17 and 18 are formed in a drain region 2 and a source region 3. Therefore, after the photoresist 14 is removed, a heat treatment is carried out at 600 deg.C in a nitrogen atmosphere to recover the damaged parts 17 and 18 in the drain region 2 and the source region 3 and then a drain electrode 7 and a source electrode 8 made of Al are formed.
Patent JP-S5230323-A (JP)
Title: Noise extraction circuit
Inventor: OGAWA MASUMI
IPC: H04N5/08
Filed: 1975-09-04
Abstract: PURPOSE: To obtain a crcuit which effectively extracts noises within synchronization signals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11307396-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: SHIMADA HIROSHI
IPC: H01G9/028
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture method of a solid electrolytic capacitor, capable of efficiently forming a low conductive polymer solid electrolyte of low resistance by means of chemical oxidative polymerization on the solid electrolytic capacitor of low impedance in high frequency regions. SOLUTION: An oxidizing agent solution having electrode potential higher than the oxidation potential of a heterocyclic compound and/or the derivative is impregnated on a dielectric oxidation coat 13, formed on anode bodies 12a and 12b formed of porous valve metal and is dried. Thereafter, the anode bodies 12a and 12b are impregnated in a dilute solution containing one weight part of the heterocyclic compound and/or the derivative with respect to 100 weight part of water, and chemical oxidative polymerization is executed. Thus, conductive polymer solid electrolyte 14 is formed. Consequently, the conductive polymer solid electrolyte 14 can be formed efficiently by a method for applying colloidal graphite 15 and silver coating 16 and manufacturing a solid electrolytic capacitor element.