baber/WOPTO huggingface dataset:
Patent JP-S6346737-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANEDA KENICHI
IPC: H01L21/52
Filed: 1986-08-15
Abstract: PURPOSE:To improve the wetting of the rear of a semiconductor element, and to enhance the reliability of fixing by flowing an inert gas or a reducing gas in the direction that the gas is sprayed against a fixing surface along the whole circumference of a collet. CONSTITUTION:A semiconductor element 1 held by a collet 3 is placed at the predetermined position of a package substrate 2. Nitrogen gas 7 is flowed from gas blow-off ports 6 formed to a collet holder 5 retaining the collet 3 while the semiconductor element 1 is started to be scribed, a gold-silicon eutectic reaction is generated between the semiconductor element 1 and a gold plating layer on the surface of the package substrate 2, and a gold-silicon alloy 4 is shaped, thus completing fixing to the package substrate 2 of the semiconductor element 1. Nitrogen gas 7 is continued to be flowed until scribing is finished. The gas blow-off ports 6 are formed extending over the whole circumference of the collet 3 so that nitrogen gas 7 is flowed on the whole circumference of the semiconductor element 1. Accordingly, all fixing interfaces are shaped in an inert gas atmosphere.
Patent JP-H0944924-A (JP)
Title: Magneto-optic storage device
Inventor: NISHIDA MASATSUGU
IPC: G11B5/02
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To cause a specified amount of average current to flow through a bias coil by controlling a bias coil driver which has a bias coil and plural switching elements and shortcircuiting the two ends of the bias coil by utilizing the on-resistance of the switching elements at the time of regeneration mode. SOLUTION: Switching elements, SW1 to SW4, of the bias coil driver are controlled by the PWM pulses supplied from a PWM control section 6. For example, in the driving mode at the time of erase, the switches SW1, SW4 are turned on and the switches SW2, SW3 off to cause a driving current to flow through the bias coil 2. In the succeeding regeneration mode, the switches SW1, SW3 are turned off and the switches SW2, SW4 on to shortcircuit the two ends of the coil 2 through the on-resistance and thereby, to cause the loop current based on the electromagnetic energy accumulated in the coil 2. The repetition of these modes causes the current flowing through the coil 2 to vary at a low speed in a frequent manner and thereby reduced variability of the generated biasing magnetic field. In addition, similar means can be taken for writing and readout.
Patent JP-H0944352-A (JP)
Title: Process for software and resource correlation extraction device
Inventor: YAMAMOTO KENJI
IPC: G06F15/82
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To design resource exlusion to prevent the simultaneous write of plural processors to the same resource and to improve the maintainability of software by using structured analysis technique support software to output a list of extracted information, by which the physical structure of software is easily understood, from a data flow diagram and a data dictionary as design information of software of an object system generated on a computer. SOLUTION: A data flow diagram 1 expands and shows processes (marked with circles, in which numerical values are numbers corresponding to process names) as a pyramid from the top to the bottom in the order of layers of their functions and shows resources (marked with parallel line symbols, between which symbols are resource names) accessed by each process together with arrows of input/output directions. A data dictionary shows the constitution of each resource. A software process/resource extraction means 02 displays or prints out a list of accessing process names 4 and input/output modes 5 classified by resource names 3.
Patent JP-H0856287-A (JP)
Title: Image discrimination device
Inventor: HIRASAWA TOSHITAKE
IPC: G06K9/20
Filed: 1994-08-15
Abstract: PURPOSE:To provide an image discriminating device which surely discriminates a character/line drawing area based on the difference in color distribution between a photograph area of less density variance and a dot area of YMC arrangement in a local area by quantifying the three-dimensional density frequency distribution of the character/line drawing area and the dot area in the local area to separate them. CONSTITUTION:In the case of the dot area, the three-dimensional density frequency distribution of RGB has spreads in plural directions as shown in the figure because dots of yellow Y, magenta M, and cyan C other than black don't form image points at the same position in the same size. The local area including the character/line drawing part like this and the local area of the other part are discriminated by quantifying the difference of three-dimensional density distribution of RGB. That is, the dispersion of first to third main components is used to quantify the difference of three-dimensional density frequency distribution of RGB by main component analysis, thus separating the local area including the character/line drawing part.
Patent JP-H10101838-A (JP)
Title: Expandable styrene polymer
Inventor: BATSCHEIDER KARL-HEINZ
IPC: C08F255/02
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain an expandable styrene polymer containing a foaming agent and a specific foaming auxiliary and exhibiting an improved expandable characteristic without affecting other treating characteristics and product characteristics. SOLUTION: This expandable styrene polymer contains a foaming agent and 0.5-20wt.% of a foaming auxiliary. Therein, the foaming auxiliary comprises a 2-20C aliphatic olefin oligomer which is liquid at room temperature and has a number - average polymerization degree of 2-200, preferably 2-100, and plural terminal double bonds, such as propene oligomer or isobutene oligomer.
Patent JP-S6169730-A (JP)
Title: Soluble protein fbp and its preparation
Inventor: HIRAMATSU AKIRA
IPC: A61K36/07
Filed: 1984-09-14
Abstract: PURPOSE:Fruits of SHIITAKE mushrooms is extracted with a solvent to obtain a novel soluble protein FBP which shows high disinfectant action against tobacco mosaic virus. CONSTITUTION:Fruits of SHIITAKE mushroom are extracted with a solvent such as 0.01M tris-hydrochloric buffer solution to collect a novel soluble protein FBP having following properties: molecular weight: about 23,000 (gel permeation method); saccharide content: less than 0.1%; nitrogen content: 17.8%; isoelectric point (PI): >=8.0; ultraviolet absorption: maximum at 277nm, minimum at 254nm. Said FBP has disinfectant action against tobacco mosaic virus (TMV) and is used not only for agricultural purposes, but also for activation of dog lymphocytes and activating the DNA synthetic ability of JTC-19 cells. Thus, FBP has been suggested to have high possibility of induction of gamma -inteferon in dog lymphocytes.
Patent JP-2000027467-A (JP)
Title: Multiple dwelling house
Inventor: KAMATA KAZUHIKO
IPC: E04H1/04
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To make the percentage of space occupied by a common corridor, an elevator hall, a stairway, and an elevator for each one dwelling unit smaller in a multiple dwelling house than in the type using one staircase and one elevator for two dwelling units and the type using one staircase and one elevator for three dwelling units and to take advantage of outdoor natural daylighting and ventilation using outdoor air in the common corridor including the elevator hall surrounded by a plurality of dwelling units, while making the common corridor also advantageous in terms of evacuation in an emergency. SOLUTION: In a multiple dwelling house having common corridors 6 and common stairways 7 including elevator halls 5 surrounded by a plurality of dwelling units 1, 2,..., the common stairways 7, 7 are provided at both ends of each common corridor 6 across the elevator hall 5. The common stairways are outer stairways 7, 7 provided outdoors in two directions. The dwelling units 1, 2,... serve as the lower story of the dwelling units of the maisonette type.
Patent JP-H1125812-A (JP)
Title: Operation apparatus of switch
Inventor: SHIMAMURA SUMIO
IPC: H01H3/42
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To simplify a structure for operating an on latch pin of a main shaft lever and a shutoff latch pin of a shutoff lever. SOLUTION: An on latch pin 18 directly connected to a rotary shaft of an on rotary solenoid 67 is rotated at a predetermined edge by current-carrying when it is turned on, engagement state of a main shaft lever 10 with the on latch pin 18 is released, a shutoff latch pin 39 directly connected to a rotary shaft of a shutoff rotary solenoid 69 is rotated at a predetermined angle by powder conduction when it is shut off, an engagement state of a shutoff lever 33 with the shutoff latch pin 39 is released, and the on latch pin 18 and the shutoff latch pin 39 are rotated at a lock state position by non-current-carrying during energy accumulation of an operation spring 55 and a shutoff spring 53.
Patent JP-S5982289-A (JP)
Inventor: SUGIYAMA MIKI
IPC: B66B11/04
Filed: 1982-11-01
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-H0747608-A (JP)
Title: Fusion-bonding machine
Inventor: MATSUMOTO YOSHITAKA
IPC: B29C65/78
Filed: 1993-08-03
Abstract: PURPOSE:To provide a fusion-bonding machine capable of performing fusion- bonding under always stable conditions and performing bonding under the optimum conditions regardless of the dimensions of the calibers of piping materials to be connected. CONSTITUTION:Stop means (e.g. limit switches 2L, 3L and the control circuit 5 of the hydraulic control systems of cylinders 20, 30) for respectively prescribing the moving stop positions of a pair of clamps 2, 3 retreating after the completion of a heating process are provided and constituted so as to be capable of respectively altering the distances of the stop positions of the clamps 2, 3 with respect to the heater arranging position of the heating process.
Patent JP-H0359095-A (JP)
Title: Lubricant for rail and wheel
Inventor: SATO AKIHITO
IPC: C10N10/12
Filed: 1989-07-27
Abstract: PURPOSE:To reduce abrasion of a rail or a wheel and to satisfy the retainability, spreadability and capability of wrapping around, thereby reducing the amount of a fuel for a locomotive, by using a specific synthetic ester as a base oil and adding a solid lubricant thereto. CONSTITUTION:An ester of a polyol comprising an ethylene oxide adduct or a propylene oxide adduct of ethylenediamine of the formula (wherein X is H or CH3; and n is 1-3) and a 6C or higher aliphastic acid (an esterification product of diester or higher on an average is preferred) is mixed with 0.1-30wt.% solid lubricant (e.g. graphite), thereby obtaining a lubricant for a rail or a wheel.
Patent JP-2001018687-A (JP)
Title: Drive control device for vehicle
Inventor: KONOHARA HIROKAZU
IPC: B60W10/10
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the fuel consumption by cutting the deceleration fuel, and to improve the stall withstanding performance of an engine. SOLUTION: A drive control device for vehicle is provided with an engine electronic control device (ECU) 6, a CVTECU 7, an electronic throttle 3, a continuously variable transmission(CVT) 5 for transmitting the rotation of a crank shaft 9 to a driving shaft 4 while decelerating it, an electromagnetic clutch 21 for controlling the rotation transmission from the shaft 9 to the CVT 5, and sensors 42, 45, 50 for detecting the acceleration open degree, engine speed and car speed. Both the ECU 6, 7 totally control both the mechanisms 3, 5 so that the engine output coincides with a target output in order to improve the fuel consumption. The ECU 6 controls an injector 13 so as to carry out the deceleration fuel cut, and when the rotating speed is lower than the reset speed, fuel cut is canceled. The ECU 7 controls the CVT 5 so that the rotating speed exceeds the reset speed value at the time of cutting the fuel, and controls the electromagnetic clutch 21 so as to cut the rotation transmission from the shaft 9 to the CVT 5 when the car speed is lower than the low speed value at the time of cutting the fuel.
Patent JP-H0359211-A (JP)
Title: Structure under water
Inventor: KIKUCHI SEIJI
IPC: E02B3/12
Filed: 1989-07-27
Abstract: PURPOSE:To stably prevent encroachment extending for a lengthwise embank ment by providing at least two rows of underwater wall bodies in front of the embankment built in the water, and fixing many slender leaf-like bodies between the respective rows. CONSTITUTION:At least two rows of underwater wall bodies 2a - 2d are pro vided in front of an embankment 1, adjoining to the embankment 1 built in the water. Many slender leaf-like bodies 3 are fixed between respective rows of respective wall bodies 2a - 2d. Hereby, water flow against the water side of the base part of the embankment 1 is obstructed with the wall bodies 2a - 2d, and encroachment extending for the lengthwise embankment 1 can be stably prevented.
Patent JP-S6437068-A (JP)
Title: Nc laser device
Inventor: KOIKE TAKESHI
IPC: B23K26/00
Filed: 1987-08-03
Abstract: PURPOSE:To protect an laser oscillator against damage due to the erroneous operation of a CPU by a method wherein a laser output is stopped depending on the judgement that the operation is out of order when a check signal is absent for a prescribed period after a laser output command signal is inputted. CONSTITUTION:A laser output command signal generating means 11, which outputs a check signal B following after a laser output command signal A, and a laser output controlling circuit 12, which the laser output command signal A and the check signal B are inputted to and stops the output of the laser output command signal A depending on the judgement that the operation is out of order when the check signal is absent for a prescribed period after the laser output command signal A is inputted, are added to a NC device 1 of an NC laser device provided with a laser oscillation device 2. By these processes, even if a CPU is out of order, a laser oscillator is not able to output a abnormally large laser ray for many hours, so that the laser oscillator is protected safely enough.
Patent JP-S6087947-A (JP)
Inventor: FURITSUTSU DOOMAN
IPC: B21K21/02
Filed: 1984-09-17
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-H04261890-A (JP)
Title: Polyamide resin supporting body for relief printing
Inventor: MANFUREETO DORABUERUTO
IPC: B41M7/02
Filed: 1991-08-01
Abstract: PURPOSE: To obtain a dimeric fatty acid based polyamide having improved surface state, good color index and significantly improved resistivity as compared with discoloration under condensation conditions and use conditions. CONSTITUTION: Distilled and/or hydrogenated dimeric fatty acids, and/or co- dicarboxylic acid and oleic acid and isostearic acid and ethylenediamine, and/or 1,6-diaminohexane, 1,2-diamionopropane, and or flowing agent are subjected to condensation reaction.
Patent JP-H0480207-A (JP)
Title: Alpha-olefin polymerization catalyst
Inventor: SATO RYUJI
IPC: C08F4/654
Filed: 1990-07-23
Abstract: PURPOSE:To keep stereoregularity high and improve polymn. activity by compounding a solid catalyst component contg. Mg, Ti, a halogen, and an electron donating compd. with an organometallic compd. and a specific organosilicon compd. CONSTITUTION:An Mg compd., a Ti compd., an electron donating compd., and, if necessary, a halogen compd. are brought into contact with each other to give a solid catalyst component contg. Mg, Ti, the halogen, and the electron donating compd. as the essential components. The catalyst component is compounded with an organometallic compd., pref. an organoaluminum compd., in an amt. of 1-2,000 gram molecule based on one gram atom of Ti in the catalyst component and an organosilicon compd. of the formula (wherein R<1> and R<2> are each a 1-10C hydrocarbon group, OR<4>, OSiR3<5>, or OSiR3<6>; R<4>, R<5>, and R<6> are each a 1-10C hydrocarbon group; and R<3> is a 1-10C divalent hydrocarbon group) in an amt. of 0.001-10mol based on one mol of the organometallic compd.
Patent JP-H118888-A (JP)
Title: Mobile phs base station
Inventor: URABE YUJI
IPC: H04W88/08
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the limit of application despite a small number of telephone circuits even when the demand for communication exceeds the PHS (portable handyphone system) capacity or even in a communication enable area by carrying or moving a PHS base station that is used by the PHS. SOLUTION: A main device consisting of a power supply and a communication device which are used by a communication trader is built into a carrying case. Thus, a carrying case type PHS mobile base station is available. The size and weight of the main device are defined to be handled even in a high output base. A collapsible antenna can be assembled at a site and is connected to the main device. When the telephone circuits including a temporary telephone circuit can be laid at the antenna installed place, the wire communication is more stable and accordingly it is desirable to connect a telephone line to the main device. If it is difficult to lay the telephone line, a main device corresponding to a two-step skipping communication technique provided by every communication trader is used.
Patent JP-S6436316-A (JP)
Title: Simplified editor for education
Inventor: YAMAMURA TOMOYUKI
IPC: G06F3/02
Filed: 1987-07-31
Abstract: PURPOSE:To easily input a corresponding command without generating an error by a number, etc., corresponding to a command even without having sufficient knowledge for the command, by assembling the guide picture of the command with respect to the insertion or the deletion, etc., of a text in an editor picture. CONSTITUTION:A guide picture display means 3 assembles and displays the guide picture represented by incorporating the function of the command with respect to the insertion and the deletion etc., of the text with the number, etc., in the editor picture. A command input means 7 performs the input of the command based on the designation of the number, etc., corresponding to the function of the command by a user who refers to the guide picture assembled and displayed in the editor picture by the guide picture display means 3. And a command processing means 4 performs a processing corresponding to the command based on the command inputted by the command input means 7. In such a way, it is possible to input the corresponding command easily and without generating the error by the number, etc., corresponding to the command even without having the sufficient knowledge for the command.
Patent JP-S6437565-A (JP)
Title: Copying device
Inventor: OTA MITSURU
IPC: G03G15/01
Filed: 1987-07-31
Abstract: PURPOSE:To form a positive image in an optional size by setting electrified substance in three colors or four colors including black, making electric potential on a developing sleeve different values between a negative electrostatic latent image and a positive electrostatic latent image and having an image transferring medium electrified in a polarity opposite to that of the electrified substance on a photosensitive body. CONSTITUTION:After surface potential difference between the exposed part and the unexposed part of the positive or the negative electrostatic latent image formed on the photosensitive body 9 based on the specified image information is made different from a value at the time of exposing by a bias voltage impressing means HV1 and HV2, the electrified substance which is electrified in either positive polarity or negative one is stuck to the exposed part or the unexposed part so as to form a developed image of any one of yellow, magenta, cyanogen and black on the photosensitive body. Thereafter, the developed image is superposed on the image transferring medium 25 which is electrified in the polarity opposite to that of the electrified substance on the photosensitive body 9 by electrostatic charging means VH3 and VH4 and transferred to form the developed image. Thus the positive image can be formed on the image transferring medium in an optional size from both original of negative image and positive image.
Patent JP-S6085990-A (JP)
Title: Enhancing fastness of image
Inventor: AKUTSU HIDEKAZU
IPC: B41M5/382
Filed: 1983-10-18
Abstract: PURPOSE:To contrive to enhance fastness of a recorded image and to prevent discoloration from occurring due to light, moisture, oxidation, heat, abrasion or the like, by a method wherein a substance having a larger absorption band in a specified wavelength range of light is incorporated into a heat-fusible protective layer, in a method of providing an image protective layer by transferring a heat- fusible layer onto the surface of an image. CONSTITUTION:A substance having a large absorption band in a wavelength range of 180-400nm is used as an ultraviolet light absorber to be incorporated into the heat-fusible layer, and is added to a heat-fusible substance in the state of being dissolved in a solvent. A protective base medium 1 thus obtained is wound around a supplying roll 5 with a heat-fusible protective layer 2 on the outside, is let out, and is laminated on an untreated image after being passed through a guide roll 11. Thereafter, the laminate is heated and pressed between a transfer heating roll 7 and a back pressure roll 8, whereby the protective layer 2 is transferred onto the surface of the untreated image 6. Then, the base film is released at the part of guide rolls 12, 12' to obtain a treated image 10.
Patent JP-S6086484-A (JP)
Inventor: MIKI NOBUHARU
IPC: B23K9/00
Filed: 1983-10-18
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-H0747614-A (JP)
Title: Core for molding rubber
Inventor: SAIKI NORITSUGU
IPC: C08L67/00
Filed: 1993-08-04
Abstract: PURPOSE:To develop a material for a core having heat resistance capable of withstanding vulcanization, flexibility capable of pulling out the core and durability withstanding repeated use. CONSTITUTION:A core for molding a rubber product having a hollow shape (e.g. hose or tube) is composed of a block copolymer elastomer of polyoxytetramethylene glycol and tetramethylene glycol 2,6- naphthalenedicarboxylate.
Patent JP-H1138077-A (JP)
Title: Electric tree testing method
Inventor: OKUYAMA TAKESHI
IPC: G01R31/12
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To compare and evaluate insulating materials different in type by using an extra-fine metal wire as an electrode in the insulating materials, and securing conduction on the voltage applying side with a sheet-like conductive material kept in contact with the metal wire. SOLUTION: An extra-fine metal wire with the diameter of 20-200 m is used as an electrode 2 on the voltage applying side provided in insulating materials 1, a sheet-like conductive material 3 is provided in the insulating materials 1 in contact with the metal wire, the sheet-like conductive material 3 is conducted to the voltage applying side, and a voltage can be applied to the metal wire 2 in the good contact state. Two insulating materials subject to evaluation are formed into the same type and shape, the metal wire 2 serving as the electrode and the conductive material 3 are overlappingly arranged on the lower insulating material, and the upper insulating material is mounted on them into a sandwich shape, the whole is pressed, then a test piece provided with the metal wire 2 as the electrode in the insulating materials 1 can be manufactured.