baber/WOPTO huggingface dataset:
Patent JP-H0778604-A (JP)
Title: Flat type battery
Inventor: OKAHISA MITSUGI
IPC: H01M2/08
Filed: 1993-09-08
Abstract: PURPOSE:To heighten the softening point of polyethylene used as the sealant of a sheet-shaped terminal plate by irradiating electron beams to hot-melt adhesive modified polyethylene. CONSTITUTION:A flat type battery is fabricated in such a way that a positive mix 2 is arranged on the upper side of a separator 1 and a negative active material 3 on the lower side, and a positive terminal plate 5 is placed on the positive mix 2 and a negative terminal plate 6 on the negative active material 3, then they are sealed through a sealant 4 made from modified polyethylene irradiated with electron beams arranged in their peripheries. By irradiating electron beams, the modified polyethylene is modified so as to increase heat resistance. The reliability of the battery is enhanced.
Patent JP-H04105327-A (JP)
Title: Lateral transistor
Inventor: SHIIMOTO TSUNENORI
IPC: H01L29/73
Filed: 1990-08-24
Abstract: PURPOSE:To realize a high current amplification factor hFE, a high cutoff frequency and the maximum operating frequency fT, reduce a base parasitic resistance rb, and improve characteristics, by forming an outer base region at a position higher than an emitter region and a collector region on an intrinsic base region. CONSTITUTION:In a lateral transistor A in which an emitter region 7, a base region 13 and a collector region 8 are formed in the lateral direction, an outer base region 138 us formed at a position higher than the emitter region 7 and the collector region 8 on an intrinsic base region 13i formed between an emitter region 7 and the collector region 8, and a base leading-out electrode 5 is arranged on the outer base region 13e. Thereby the ratio of a collector current IC2 flowing so as to bend toward the direction of a lower buried layer 3, to a collector current ICI horizontally flowing in the direction of the collector region 8 from the emitter region 7 is reduced, so that a high current amplification factor, a high cutoff frequency and the maximum operating frequency can be realized. In addition, the path of a base current IB is shortened, and a base parasitic resistance is reduced.
Patent JP-H0650203-A (JP)
Title: Engine abnormality diagnostic system
Inventor: KATO TOSHIHIKO
IPC: G01D21/00
Filed: 1992-07-29
Abstract: PURPOSE:To maintain quantity control of an engine constantly and aim at automation and labor saving for inspection by using for abnormality diagnosis of an engine, fuzzy inference in which knowleges of esports and applied to computer control. CONSTITUTION:Respective physical quantities detected by a tachometer 3, a negative pressure meter 4, a displacement gauge 5, a microphone 6 are outputted via a conversion analyzer 9, to a personal computer 10 as analytic data in relation to a plural number of events. The personal computer 10 consists of a measurement part 11A and a fuzzy inference part 11B, and the analytic data from the conversion analyzer 9 are inputted to the fuzzy inference part 11B after they are converted to a plural number of event values by the measurement part 11A. The fuzzy inference is performed by the fuzzy inference part 11B based on the respective event values and possibility of abnormality is calculated as a conclusion for every one of plural abnormal items previously resistored.
Patent JP-S6191909-A (JP)
Inventor: ROBAATO RUISU BURONESU
IPC: B23K1/20
Filed: 1985-10-07
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-H1067869-A (JP)
Title: Corona discharge treatment method for plastic surface
Inventor: MIYASOI SEIGO
IPC: C08J7/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To enable a large-size plastic molding to be uniformly treated in a short time with a small-size power source by subjecting the surface of the molding to corona discharge generated by applying a specific high-voltage pulse while exposing the surface to a gas stream. SOLUTION: A plastic molding 3 to be treated is placed between a corona discharge electrode 1 and a counter electrode 2. The angle (a) between a perpendicular line from the discharge electrode 1 toward the counter electrode 3 and a straight line connecting the air blow port 5 of an air blow pipe 4 to the point of intersection C is set at 0-90 deg., and the distance d between the port 5 and the point of intersection C is set at 1-40cm. A gas is blown from the port 5 to the surface of the molding 3 at a blow rate of 0.05-40L/min.cm<2> , A high- voltage pulse with a pulse width of 1 βgsec or higher, an average electric field strength, expressed by applied voltage (crest value)/distance between electrodes, of 4-20 kV/cm, and a pulse frequency of 20pps or higher is applied to the discharge electrode 1, and the generated corona discharge is used for treating the surface.
Patent JP-S59114821-A (JP)
Title: Inspection of ic pattern
Inventor: TSUCHIKAWA HARUO
IPC: G03F1/86
Filed: 1982-12-22
Abstract: PURPOSE:To improve efficiency of operation by doing away with an inaccuracy caused by variability among lots of wafers by providing a reference chip at a predetermined position in a wafer holder wherein the reference chip is to be reset at proper lot size of wafers. CONSTITUTION:A reference chip and a wafer to be inspected 14 are arranged at the predetermined position of a wafer holder 15 to perform positioning. At this time, an electron gun and an alignment are adjusted based on the reference chip and a desired value of beam current is determined. Next, unevenness of the reference chip is beam- scanned and an objective lens is adjusted so as to focus a wave of a reflected secondary electron obtained by a secondary electron detector 13 most. Next, unevenness of the reference chip is scanned to adjust level and sensitivity of the wave obtained by said secondary electron detector 13. Further, gain, quantity of rotation and quantity of offset errors of the beam deflection system are obtained by using various marks in the reference chip and the values are supplied to a correcting calculation unit of the deflection system and correction is done thereby. After that, the secondary electron obtained by beam-scanning of the reference pattern in the reference chip is digitized by signal processing with devices 25 and 26 so as to store it in a central processing unit 31.
Patent JP-H0669706-A (JP)
Title: Microwave oscillator
Inventor: ARAKI YOSHIAKI
IPC: H01P7/10
Filed: 1992-08-24
Abstract: PURPOSE:To facilitate the packaging of other parts on the periphery of a micro wave oscillator by reducing the protrution of the head of an adjustment rod by means of adjustment. CONSTITUTION:The adjustment rod for adjusting an oscillation frequency is divided into an adjustment rod 2 and an adjustment rod 3, and they are connected by screw structure. The adjustment rod 2 is fitted to a casing 1 so that it can be rotated, and the adjustment rod 3 is fixed to a supporting board 4. The supporting board 4 is a rotation stopper having the same size as the internal size of the oscillator case 1. Since a metallic board 5 for adjusting the oscillation frequency is fixed to the opposite surface of the supporting board 4, a space between the metallic board 5 and the dielectric oscillator 6 can be adjusted without causing the head of the adjustment rod 2 to protrude by rotating the adjustment rod 2.
Patent JP-2001048828-A (JP)
Title: Triterpene and acat inhibitor including the same
Inventor: NISHIMURA KEIICHI
IPC: A61K8/63
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having acyl coenzyme A cholesterol acyltransferase activity (ACAT) antagonism and useful for prevention and treatment of arteriosclerosis. SOLUTION: This compound is represented by formula I [R1 is a (substituted) hydroxyl group; R2 is a carbonyl or methylene; R3 is a (substituted) hydroxymethyl or methyl; and R4 is an (esterified) carboxyl or hydroxymethyl] or formula II [R5 and R6 are each (substituted) hydroxyl] e.g. a compound of formula III to V. The compound of formula I and II are obtained by e.g. chopping a plant of Ilex, adding 1-10 times polar solvent (e.g. water or methanol), soaking for several days at room temperature or for several hours at near the boiling point, cooling the resultant, removing the insoluble matters by filtration or the like, removing the solvent, extracting with liquid-liquid extraction using a two-phase solvent system such as ether-water, chloroform- water or butanol-water to remove organic solvent-soluble materials and refining the resultant.
Patent JP-H0758089-A (JP)
Title: Method for flattening semiconductor substrate
Inventor: AKAZAWA MASAYOSHI
IPC: H01L21/3065
Filed: 1993-08-18
Abstract: PURPOSE:To obtain a globally flat surface at an atomic level by removing the irregularities existing on a semiconductor crystal substrate. CONSTITUTION:A substrate 1 is irradiated with an ion beam at the approximately parallel angle. At this time, ions 3 of the ion beam are reflected from a terrace part 2 of the surface for the substrate 1. When a step edge 4 exists, the ions 3 enter into the side surface approximately vertically. Therefore, sputtering occurs, and the step edge 4 is selectively etched.
Patent JP-H0968319-A (JP)
Title: Cooking apparatus
Inventor: OTA NOBUAKI
IPC: F24C7/08
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent malfunctioning of a microcomputer by dividing a memory area in a memory into unit areas during a specified period while the contents of data in all the unit areas are totalized to perform an error processing when a total value does not coincide with a total value for inspection stored previously. SOLUTION: In a microcomputer 1 which controls the cooking operation of an electronic oven range with a heater, a program and an ROM data are stored into a ROM 2 from an address O to a PRGEND and a total value for inspection is stored into a memory area at an address ROMEND. Then, the memory area having the program and the ROM data stored in the ROM 2 is divided on a one byte basis, for example, at an interval of one hour while all the contents of the 1 byte data are totalized. Then, the resulting total value is compared with the total value for inspection and when the results of the comparison is not coincidental, the contents of the data in the ROM 2 are judged to be abnormal and an annunciation of errors is performed.
Patent JP-H0887942-A (JP)
Title: Terminal device
Inventor: KOJIMA TOSHIHARU
IPC: H01H50/14
Filed: 1994-09-20
Abstract: PURPOSE: To provide a terminal device with high safety, inserting a wire with crimp-style terminal into an electric equipment of electromagnetic contactor or the like to perform tightening without removing a terminal screw. CONSTITUTION: In a terminal screw 2, when a terminal cover 1 supported on a screw holding part 20 is mounted in an electromagnetic contactor, by supporting an opposed side of a square washer 13 of the terminal screw 2 to a parallel part 20a and a terminal screw point end 2a to a neck part 20c, after a wire with crimp-style terminal is inserted from a clearance s2 , the terminal screw 2 is tightened along the parallel part 20a.
Patent JP-H06179486-A (JP)
Title: Reel container for magnetic tape
Inventor: HARUTOMUUTO TEIIRE
IPC: B65D85/672
Filed: 1993-09-09
Abstract: PURPOSE: To provide a container for magnetic tape that certainly protects the tape from external forces such as a shock, dropping, dust, moisture or the like, and it is simple to fabricate, low-cost and of reduced volume, namely occupied space. CONSTITUTION: A bottom tray 1 is provided on its reel with a projection 3 having notches 5 distributed on its periphery and a round top 6 in a projection 3 so slanted as to form a concave to its inward. The top tray 2 is provided with a projected annular part 8 with a diameter larger than the projection 3, a lug 9 is provided on at least one peripheral edge side, and its leading edge has been bent so as to engage in a groove 9' shaped in correspondence to the other tray in the closed state. Another lug 10 with a similar structure is injection-molded on a slanted end 11 in a holding handle 12, and attaches on the slanted ends 11 and 11' of the both trays handles 12 and 12' retained mutually and complementarily so as to be mutually engaged when the container is closed.
Patent JP-H04247019-A (JP)
Title: Aqueous gradually progressive hair dyeing agent containing soluble sulfur source and amphoteric surface active agent
Inventor: HAABAATO RAPIDASU
IPC: A61K8/365
Filed: 1991-09-04
Abstract: PURPOSE: To obtain a clear, shelf-stable liquid progressive hair colorant. CONSTITUTION: This aqueous composition for coloring human hair comprises a soluble salt of a metal selected from a group of lead and bismuth, a soluble sulfur source, an amphoteric surfactant and a pH controller for controlling the pH of the composition to be within the range of about 7.5-11.0.
Patent JP-H0677220-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMA SHOHEI
IPC: H01L23/52
Filed: 1992-08-24
Abstract: PURPOSE:To obtain the heat treatment technique with which a highly reliable metal wiring, having a large grain diameter and a bumpgrain boundary structure, can be accomplished by a method wherein a heat treatment is conducted for formation of large grain diameter after a reflection-preventing film has been provided using thermal radiant rays in the state having no metal oxide film which hinders the growth of grains on the interface of a metal film and the reflection-preventing film for a thermal radiant rays. CONSTITUTION:An Al film 12 of 4mum in thickness is formed by a sputtering method and the like on a semiconductor substrate 11 on which an element is formed. Then, a C-film 13 of 1mum in thickness is formed on the Al film 12 by a sputtering method. Subsequently, an Al film 15 of large grain diameter is grown by heat-treating (14) an Al/C laminated film. Then, after a wiring pattern has been formed on the Al/C laminated film using a resist 16, an Al/C laminated wiring is formed by conducting an etching treatment in the order of C an Al. Then, after the resist has been removed, the large-grain diametered Al/C laminated wiring 15 is heat-treated (17) again. Then, by removing the C-film by conducting an oxygen-ashing treatment, the large-grain-diametered and bump-grain-boundary Al wiring 18 of high reliability can be completed.
Patent JP-2001047182-A (JP)
Title: Manufacture of brake disk
Inventor: HONDA YONEICHI
IPC: B21K1/32
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a ventilated brake disk provided with a support plate which is also used for cooling between surfaces opposite to each other of a pair of disks through the forging. SOLUTION: Each of a pair of disks 2 integratedly provided with a support plate which is also used for cooling is split-formed through the forging, and a joining part 5 of the support plates with each other is induction-heated by a coil 7 to the specified temperature, and pressed by a pressing mechanism 6 to implement the solid phase joining.
Patent JP-H0652256-A (JP)
Title: Simulation database structure
Inventor: ARAI KAZUHIKO
IPC: G06F17/50
Filed: 1992-07-31
Abstract: PURPOSE:To unnecessitate preparations of a new database and a program of data conversion even in the case a simulation system is changed by providing plural kinds of data corresponding to the simulation of plural systems, and a flag for designating one specific kind of data therein. CONSTITUTION:At the time of simulate a specific circuit by a specific system, digital simulation data A and analog simulation data B are provided, and also, a flag C for showing which data thereof is selected is provided. For instance, as for an embodiment applied to a digital/analog mixed simulation, digital simulation data 1A, 2A, analog simulation data 1B, 2B, and flags 1C, 2C are provided for digital circuits 1, 2, respectively, and moreover, analog simulation data 3B, and a flag 3C are provided for an analog circuit 3. Digital simulation data 3A is unnecessitated.
Patent JP-S61105071-A (JP)
Inventor: SHIMIZU SATOSHI
IPC: F25D11/00
Filed: 1984-10-25
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-S6381005-A (JP)
Title: Resin composition
Inventor: KUREMATSU KAZUHIKO
IPC: B29B11/16
Filed: 1986-09-25
Abstract: PURPOSE:To obtain a resin composition having excellent flow characteristics and whose molding has excellent heat resistance and cruck resistance, by compounding a specific resin composition with a fiber having a specific shape and a powder or a granule having a specific grain size distribution. CONSTITUTION:A resin composition is prepared by compounding a component (a) which is a synthetic resin in which a flexibilizer is added by means of reaction or blending, a component (b) which is a fiber whose average diameter and average length are 0.1-20mum and 3-300mum respectively, and a component (c) which is a filler containing an inorganic powder having a particle size distribution constituted of 90wt% or more of particles whose diameters are 10mum or less, and 50wt% or more of particles whose diameters are 5mum or less, wherein the compounding ratio (vol ratio) of the components (b) and (c) is in the range of (b)/[(b)+(c)]=0.1-0.8 and (a)+(b) is 40-200 pts.vol. based on 100pts.vol. of the resin component (a), by means of a conventional resin kneading method. As the synthetic resin, either a thermoplastic resin or a thermoset resin can be used. As the flexibilizer, phthalic esters, esters of aliphatic dibasic acids and so on can be used. As the inorganic fiber, glass, silica, alumina, silicon carbide and so on can be used and as the inorganic powder, silica, alumina and so on can be used.
Patent JP-2001048384-A (JP)
Title: Tape end of core belt for winding printed sheet
Inventor: NAKAMURA HIDENORI
IPC: B65H5/28
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a tape end capable of surely fixing a printed sheet disk by a device with a tape end in a tip end of a core belt, and holding the fixed printed sheet disk with coming loose difficult, in addition easily executing replacement and repair of a part at a low cost. SOLUTION: A plurality of metal pieces 34 are fixed in sewing by using a cloth 35 to a tip end part of a belt-shaped base material 32, in addition a first plane fastener 37 having a width almost equal to the base material width and a length of 55 cm or more is fixed in sewing to a surface in a tip end part of the base material 32 to serve as an inner side in the case of winding to a core, a second plane fastener 38 capable of engaging with the first plane fastener 37 further with the same width is fixed in sewing to a surface in an opposite side to the base material 32, to constitute a tape end 31, and sewing is adopted, so as to attain reduction of a cost, ensuring of flexibility, and facilitation of repair.
Patent JP-2001046857-A (JP)
Title: Solid reed-in apparatus and container equipped with solid discharge apparatus
Inventor: OE TARO
IPC: B01J3/02
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a solid feed-in apparatus capable of freely feeding a solid in a pressure container under pressure as it is without grinding the same. SOLUTION: The solid feed-in apparatus 50 is constituted so as to feed a holder 66 housing a solid in the high pressure reactor 54 of a supercritical hydroxylation reaction apparatus 52 for treating a solid. The reaction apparatus 52 is equipped with the reactor 54 housing the solid from a solid feed-in opening 55 and applying supercritical hydroxylation treatment to the solid. The solid feed-in apparatus 50 is equipped with a feed-in chamber 68, first and second on-off valves 70, 72 respectively provided above and below the feed-in chamber 68 and permitting the holder 66 to pass, a downcomer pipe 74 provided between the second on-off valve 72 and the solid feed-in port of the reactor 54 to allow the holder 66 to move downward in the reactor 54 and a pressure equalizing pipe 76 making the pressure of the feed-in chamber 68 same to that of the reactor 54.
Patent JP-S6466738-A (JP)
Title: Knowledge acquiring system using input of natural language
Inventor: GINBAYASHI JIYUN
IPC: G06F17/30
Filed: 1987-09-08
Abstract: PURPOSE:To form a knowledge base with input of a natural language and without using an AI language like LISP, etc., by extracting the knowledge out of the input natural language and acquiring the knowledge in the mode of a hierarchical frame. CONSTITUTION:The knowledge is supplied from a display device 1 in a natural language with key input. In case the key input is not through yet, it is decided whether the knowledge of the natural language supplied by a user can be extracted or not by reference to a teaching rule 3. A knowledge extracting part 2 extracts the knowledge out of the input natural language by reference to the rule 3. Then a frame production part 4 turns the extracted knowledge into a hierarchical frame and stores this frame into a knowledge base 5 in an addition/correction mode. Thus it is possible to form the base 5 with use of the natural language and without using an AI language like LISP, etc., for coding.
Patent JP-2001050258-A (JP)
Title: Dynamic pressure bearing device
Inventor: OGIMOTO KENJI
IPC: F16C17/10
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic pressure bearing device capable of preventing abrasion and damage of an outside part of a flange part of a flanged shaft. SOLUTION: This dynamic pressure bearing device comprises a housing 1 and a flanged shaft 2. The flanged shaft 2 comprises a shaft part 3 and a flange part 4. Both end faces of a base material 7 of the flange part 4 are circular cone shaped and an outside part 32 is thinner than an inside part 31. The base material 7 of the flange part 4 is coated with a TiN film 8, and thickness of the TiN film 8 is thin at the inside part 31 and thicker toward the outside part 32. An upper end face 10 and a lower end face 11 of the flange part 4 are parallel. Abrasion and damage of the outside part 32 of the flange part 4 is prevented by the thick TiN film 8.
Patent JP-S60117571-A (JP)
Inventor: MABUCHI KATSUMI
IPC: H05K7/08
Filed: 1983-11-29
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-H04111995-A (JP)
Title: Double action press device
Inventor: IKEGAMI TAMOTSU
IPC: B30B1/28
Filed: 1990-08-29
Abstract: PURPOSE:To allow the setting of the min. ram stroke length with respect to a required drawing depth and to allow the press to withstand blank holding force of a large load by vertically driving at least one piece of ram of two pieces of the rams by means of a specific link motion mechanism. CONSTITUTION:The one lower ram 15 of the rams 5, 15 moving back and forth is vertically moved by the link motion mechanism. The 2nd link 25 of this link motion mechanism is fitted freely oscillatably by a pivot pin 24 to a frame. The link motion mechanism, therefore, has a toggle effect and can yield large force in the vicinity of its top dead point. Then, the press device is capable of withstanding the large blank holding load without increasing the rigidity and mass of the device itself. Arbitrary dwelling at about the top dead point is possible when the ram is vertically moved by the link motion mechanism. The ram is displaced under optimum conditions by properly adjusting a lever ratio, etc.