baber/WOPTO huggingface dataset:
Patent JP-H0589937-A (JP)
Title: Manufacture of connector integration type circuit mold
Inventor: OAKU TOSHIYUKI
IPC: H01R12/71
Filed: 1991-09-26
Abstract: PURPOSE:To shorten a time required for processing, reduce a cost and miniaturize the product by integrally molding a connector portion by injection molding in manufacturing a mold circuit part made of a resin molding material. CONSTITUTION:A connector contact part 1 is previously housed inside a die, and the surroundings are covered with a resin 2 by injection molding, thus forming a mold with a connector portion 4. Conductivity is applied to circuit forming portions 3 mounted on the mold, thereby obtaining a mold with a connector portion. Otherwise, the circuit forming portion 3 and the connector contact portion 1 are integrally molded with a resin including an electroless deposition catalyst by injection molding. The outer portion of the circuit forming portion 3 is covered with a resin without a catalyst by injection molding and the circuit forming portion 3 and the connector contact portion 1 are electroless- plated, thus obtaining a mold with the connector portion 4.
Patent JP-H0697100-A (JP)
Title: Heating apparatus for semiconductor device
Inventor: ITO YUKI
IPC: H01L21/324
Filed: 1992-09-17
Abstract: PURPOSE:To heat partly so as not to heat a region that is apt to be damaged when a semiconductor substrate is heated rapidly with a lamp. CONSTITUTION:A light transmitting plate 3 made up of each selectively placed light shut-off material 4 is provided as a transmitting control means between a heating lamp 2 and a semiconductor substrate 6. Then, light from the heating lamp 2 is transmitted selectively through a transmitting control means so that a region of the semiconductor substrate 6 in the shade of the shut-off material 4 is not irradiated.
Patent JP-S62109244-A (JP)
Title: Information recording medium
Inventor: IKEGAWA SUMIO
IPC: G11B7/2433
Filed: 1985-11-07
Abstract: PURPOSE:To improve the S/N ratio of a reproduction signal and recording density by providing a recording layer where information is recorded by the stress induced martensite transformation generated by the irradiation of a laser beam and a transparent dielectric layer. CONSTITUTION:A thin crystalline film which induces the phase transition of crystalline structure at specific temp. and stress is used as the recording layer and the change of the optical property with the phase transition of the crystal structure is taken out as the reproduction signal. An Fe alloy, etc., such as Fe-Ni which generate the martensite transformation are usable as the thin crystalline film but are low in recording sensitivity and therefore the thin transparent dielectric film is laminated in order to improve the optical properties of such thin crystalline films and if necessary a thin film layer intended to reflect light is laminated thereon.
Patent JP-H08114604-A (JP)
Title: Automatic analyzer
Inventor: SHIMIZU YOSHIAKI
IPC: G01N35/10
Filed: 1994-10-13
Abstract: PURPOSE: To surely suck a sample and a reagent with a probe by providing a sensor etc., for detecting the contact of the sampling probe with the sample and reagent in a housing container. CONSTITUTION: When a sampler 3 is driven and a sample container 4 where a specific sample is housed is set to a sample suction position A, a sampling probe 2 moves to the suction position A and descends until the liquid surface of the sample is detected. Then, when the sample liquid surface is detected, the probe 2 stops descending and sucks a specific amount of sample liquid with a syringe. In this case, A sensor detects whether the tip of the probe 2 is in contact with the sample or the reagent liquid. A liquid surface detection device 10 judges whether the detection signal continues while the sample and reagent are being sucked.  Then, it is judged that the detection signal continuous, it is reported to an operator that a proper amount of sample and reagent liquid was dispensed into a reaction container 5, thus performing an accurate analysis and at the same time, immediately determining lost suction.
Patent JP-S60134098-A (JP)
Title: Production of paper, paperboard and cardboard having high wet and dry strength and alkali resistance
Inventor: JIIKUBERUKU PUFUOORU
IPC: C08F8/00
Filed: 1984-11-26
Abstract: 1. A process for the production of paper, cardboard and board having high dry strength, wet strength and alkali resistance by adding an aqueous polymer solution to the paper stock in an amount of from 0.1 to 5% by weight, based in each case on the solids, and draining the paper stock on a screen to form sheets, wherein the aqueous polymer solution used is a reaction product obtained by reacting (1) a homopolymer of a vinylimidazole of the formula I  see diagramm : EP0146000,P6,F1  where R**1 , R**2 and R**3 are each H or CH3 , and R**1 may furthermore be C2 H5 , C3 H7 or C4 H9 , or (2) a water-soluble copolymer of a) at least 5% by weight of a vinylimidazole of the formula I, b) up to 95% by weight of acrylamide and/or methacrylamide and, if desired, c) up to 30% by weight of acrylonitrile, methylenically unsaturated C3 -C5 - carboxylic acid or one of its esters, with epichlorhydrin in a ratio of from 0.02 to 2.9 moles of epichlorhydrin per molar equivalent of basic nitrogen in the homopolymer or copolymer, in the absence of a polyalkyleneimine.
Patent JP-H03111099-A (JP)
Title: Washer
Inventor: ISHIBASHI OSAMU
IPC: D06F33/02
Filed: 1989-09-25
Abstract: PURPOSE:To prevent level detecting accuracy lowering due to a noise and to attain the making of electrical composition into compactness and the reduction of assembling man-hours by comprising a level detecting means of a semiconductor pressure sensor, and packaging an amplifier and an A/D converter which perform the signal processing of the output of the semiconductor pressure sensor, and a microcomputer on the same substrate. CONSTITUTION:A circuit substrate 28 that is a substrate is housed in the inside of the case 14a of an electronic control unit 14, and the microcomputer 29 which controls a washing operation and the semiconductor pressure sensor 24, and the amplifier 30 and the A/D converter 31 which perform the signal processing of the output of the semiconductor pressure sensor are packaged in the circuit substrate 28, Since the level detecting means is comprised of a small semiconductor pressure sensor 24, the semiconductor pressure sensor 24 can be provided on the same substrate 28 with the microcomputer 29. In such a way, since the semiconductor pressure sensor 24, the amplifier 30 and the A/D converter 31 which process the output of the sensor, and the microcomputer 29 are provided on the same substrate 28, it is possible to attain the making of the electric composition into the compactness and the reduction of the assembling man-hours.
Patent JP-H0970931-A (JP)
Title: Surface protective film
Inventor: YAMAGUCHI YASUHIKO
IPC: C09J7/02
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a surface protective film which satisfies both thermal processability making it possible to process without sticky force, adhesive properties and contamination and surface characteristics (blocking) and makes it possible to be applied to a rough surface plate. SOLUTION: This surface protective film comprises a sticky layer and a base material layer of a composite state, wherein the sticky layer is formed of an ethylene-α-olefin copolymer having a density of 0.860 to 0.920 and a melting point of 60 to 115 deg.C or a mixture of ethylene-α-olefin copolymer having a density of 0.860 to 0.920 and a melting point of 60 to 115 deg.C and a stickiness imparting agent.
Patent JP-H1178592-A (JP)
Title: Inter-vehicle distance warning device
Inventor: TOMIOKA YASUO
IPC: B60W30/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To issue a warning slightly early at a position more apart than normal from a front vehicle or a front obstacle during a doze at the wheel for increasing safety against the doze at the wheel in this inter-vehicle distance warning device. SOLUTION: A driver's cab is provided with a means (a) outputting warning, a means (b) measuring the inter-vehicle distance to a front vehicle or a front obstacle, a means (c) setting a safety inter-vehicle distance to be compared with the measured distance, a means (d) controlling the means (a) to output the warning when the measured distance of the inter-vehicle distance is smaller than the safety inter-vehicle distance, a means (e) detecting a doze at the wheel, and a means (f) correcting the set value of the safety inter-vehicle distance in the increasing direction when the doze at the wheel is detected.
Patent JP-S63101963-A (JP)
Title: Method for converting index key
Inventor: TANAKA HISAYA
IPC: G06F17/30
Filed: 1986-10-20
Abstract: PURPOSE:To easily and rapidly retrieve data for required items by converting the numerical value of an inputted price data into a prescribed numerical value range band including the numerical value and using the numerical value range band as an index key. CONSTITUTION:A conversion table 1b makes a number indicating the approximate price of an automobile correspond to a numerical value range defined so that the upper digit next to the least significant digit of the number is a significant figure. When the approximate price of an automobile, e.g. 300,000 yen, required by a customer is inputted from a terminal equipment 9 and set up in a specified price storing part 5a, a conversion part 2b converts the approximate price into 250,000-350,000 yen by referring the table 1b, a stock control part 6a retrieves the data of the automobile belonging to the prescribed price range and transmits the retrieved result to the terminal equipment 9 through a line control part 4 and a display device displays the specifications and price of the automobile included within the prescribed price range. Consequently, the data of commodities included within the price range required by the customer can be easily and rapidly retrieved.
Patent JP-S63102313-A (JP)
Title: Semiconductor device
Inventor: FURUHATA TOMOYUKI
IPC: H01L21/30
Filed: 1986-10-20
Abstract: PURPOSE:To enable the minuteness and the higher integration of an integrated circuit device by selectively forming a semiconductor layer on the surface of a semiconductor substrate except a region where a step difference is formed for the mark to lay a mask on the surface of the semiconductor substrate. CONSTITUTION:An SiO2 film is formed on the surface of a P-type silicon semiconductor substrate 51 by thermal oxidation and then, an SiO2 film pattern 52 is selectively formed by photo-etching. A step difference 54 is formed for the mark to lay a mask on the surface of the semiconductor substrate 51. Then, the SiO2 film in the region except where the step difference 54 is formed is selectively removed by photo-etching. An N-type semiconductor layer 55 is formed on the surface of the above-mentioned semiconductor substrate 51 by vapor phase epitaxial growth. Then, the above-mentioned semiconductor layer 55 and the SiO2 film 53 are selectively removed by photo etching. This improves the accuracy of detecting the mark for laying a mask in a later lithography process and enables the minuteness and the higher integration of an integrated circuit device.
Patent JP-S63102682-A (JP)
Title: Transduction of dna into eukaryocyte
Inventor: HOSOKAWA KEIICHI
IPC: C12N15/09
Filed: 1986-10-20
Abstract: PURPOSE:To make it possible to transduce DNA into an eukaryocyte simply and efficiently, by bringing DNA as a complex with protamine into contact with a culture cell. CONSTITUTION:DNA such as cyclic or linear plasmid, e.g. psV2-CAT, pAD12E 1A-CAT, psV2-neo, etc., plasmid fragment, chromosome, e.g. Ad2DNA, etc., chromosome fragment, etc., is blended with protamine derived from sperm of salmon, herring, gray mullet, green sturgeon, human, etc., in a ratio of 1:100 in an aqueous medium at pH 7.5-8.5, kept at 9 deg.C for about 30min, then at 30-40 deg.C for about 10min and recooled to 0 deg.C to form a complex. The prepared DNA-protamine complex is once isolated or an aqueous medium containing the complex is directly added to an eukaryocyte containing a cell derived from animal or plant, preferably a culture medium for animal cell and the complex is in contact with the cell for 20min-5hr to transduce DNA into the cell.
Patent JP-H0193066-A (JP)
Title: Manufacture of sealed lead-acid battery
Inventor: MATSUBAYASHI SATOSHI
IPC: H01M10/06
Filed: 1987-10-02
Abstract: PURPOSE:To decrease the liquid injection quantity and shorten the shelf time until the supplementary charge after the injection by assembling with electrode plates holding the necessary sulfuric acid quantity in the discharged state then injecting an electrolyte with the specific gravity of the specified value. CONSTITUTION:A terminal 3 held on a battery jar cover 2 with a valve section 1 on its side is connected to an electrode plate group, the electrode plate group is enveloped with a cylindrical sheet 4, and the upper section is welded to the cover 2. After an electrolyte is injected from below the sheet 4, the lower section is welded and sealed. Electrode plates in the discharged state are assembled to form the electrode plate group, and the electrolyte with the specific gravity of 1.05-1.20 is injected. Since the electrode plates hold the necessary sulfuric acid quantity in advance, the injection quantity can be only the recoverable quantity, and the free liquid at the time of the injection is eliminated. The recoverable specific gravity is 1.05 or above, the specific gravity at the time of the full charge is 1.35 or below, thus the specific gravity lower than 1.20 is used. The liquid injection quantity is thereby decreased, and the shelf time until the supplementary charge after the injection can be shortened.
Patent JP-H03113807-A (JP)
Title: Magnetic head and production thereof
Inventor: IZEKI TAKAYUKI
IPC: G11B5/127
Filed: 1989-09-26
Abstract: PURPOSE:To obtain the magnetic head having a good contact to a recording medium and tracks and high reliability by forming a core chip behind a winding groove to the thickness larger than the width of a recording medium-sliding part in the thickness direction. CONSTITUTION:A step part 43 of a length (a) and depth (t) from the recording medium-sliding part 17 to the inner winding groove 19 is formed on the rear surface 41b side of a surface 41a of a head chip 40 to be stuck to a head base. The head chip 40 behind the inner winding groove 19 is formed to the thickness W2 larger than the thickness W1 of the recording medium-sliding part 17. The thickness W2 of the rear of the head chip is formed to a desired thickness without making the width W1 of the recording medium-sliding part 17 large in this way and, therefore, the magnetic head having the high mechanical strength and the good contact to the recording medium and the head is obtd.
Patent JP-S61127621-A (JP)
Title: Decomposing method of rare earth ore
Inventor: MITSUI RYOICHI
IPC: C01F17/206
Filed: 1984-11-28
Abstract: PURPOSE:To accelerate the reaction rate and to attain the decrease of the utilities, the chemicals and the installation necessary in the production in case of decomposing the rare earth ore with alkali by performing the reaction while crushing the hydroxides forming on the surface of the rare earth ore. CONSTITUTION:Light rare earth, intermediate rare earth, yttrium and heavy rare earth are recovered by decomposing and treating the rare earth ore with alkali. In this case, the balls made of metal or ceramic are introduced into a reactor together with the rare earth ore and alkali and the reaction is performed while rotating the reactor itself and crushing the hydroxides forming on the surface of the rare earth ore.
Patent JP-S63114446-A (JP)
Inventor: AAREIN JIEI HARISU
IPC: G06Q20/32
Filed: 1987-10-01
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-2000071464-A (JP)
Title: Ink jet recording head and manufacture thereof
Inventor: TERAI HARUHIKO
IPC: B41J2/16
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To suppress adhesion or deposition of micro chips to an ink channel or the periphery thereof at the time of forming the ink channel or an orifice by laser machining. SOLUTION: A top plate 7 is set in a cover 50 introduced with mixture gas of oxygen gas and helium gas and KrF excimer laser beam 2 radiated from a laser oscillator 1 is condensed through a synthetic quartz lens 3. It is passed through a projection mask 4 where a machining pattern is formed by aluminum deposition and projected to an orifice plate 10 formed integrally with the top plate 7. Resin is thereby evaporated from the top plate 7 and an ink liquid channel 14 is formed.
Patent JP-S63104414-A (JP)
Title: Insulating apparatus for sheet conductor
Inventor: NAGAYA TSUNEHIKO
IPC: H01F41/12
Filed: 1986-10-22
Abstract: PURPOSE:To realize a pasting-up operation of a single-faced adhesive tape at high speed, continuously and simultaneously with a winding operation by a method wherein the single-faced adhesion tape whose central part is glued perpendicularly to the end face of a sheet conductor is guided through a bender simultaneously with the feed of the sheet conductor so that the tape can be folded and glued in succession. CONSTITUTION:A single-faced adhesive tape 1 drawn out from a reel 14 for feeding use is pressed on the end face of a sheet conductor 10 by means of a pressing roller 5. A tapered bender 2 is installed so that it can fold both ends of the tape continuously while the tape is moved and guided together with the sheet conductor. The cross-sectional shape of the folder 2 is changed continuously as shown by cross sections A-A, B-B and C-C along the direction for feeding the single-faced adhesive tape 1; the single-faced adhesive tape 1, which is glued by the pressing roller 5 perpendicularly to both faces of the sheet conductor 10, is folded in succession toward the sheet conductor while the sheet conductor is being drawn out. The folded single-faced adhesive tape 1 is pressed by rubber rollers 3a, 3b from its upper side and lower side so that the faces of the sheet are insulation-coated.
Patent JP-S62109990-A (JP)
Title: Method for refining crude copper
Inventor: SAITO HIDEOMI
IPC: C22B15/14
Filed: 1985-11-07
Abstract: PURPOSE:To prevent the passivation of the anode and to improve the current efficiency by refining crude copper in the presence of a prescribed amount of As or an As compound so as to increase the As content in the anode. CONSTITUTION:Crude copper is refined in the presence of a prescribed amount of As or an As compound. The refining is carried out in crude copper charging, oxidizing, reducing and casting stages. The As or As compound is preferably charged beforehand into a refining furnace so as to prevent scattering loss.
Patent JP-H06101022-A (JP)
Title: Vapor-deposition plating method
Inventor: NOMURA SHINGO
IPC: C23C14/24
Filed: 1992-09-18
Abstract: PURPOSE:To prevent the fluctuation in the lapse of time of the composition of a plating bath or the vapor to be vaporized and to constantly obtain vapor- deposited alloy plating layer having uniform composition, in the case of vapor- deposition alloy plating containing as a component the metal which is impossible of plastic processing and can sublimate. CONSTITUTION:The metal or alloy (metal B) which is impossible of plastic processing is packed or dispersed in the metal or alloy (metal A) which is capable of plastic processing, different from the metal B and capable of forming a molten alloy bath, and vapor-deposition alloy plating is executed while replenishing it into the molten alloy bath for evaporating.
Patent JP-H1088665-A (JP)
Title: T-shaped metal fitting for alc panel
Inventor: NAGAI MASASHI
IPC: E04B1/41
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent looseness in the inlet section of a hole by forming a plurality of projections at specified places from the intermediate section of a rod- shaped steel material to a plate. SOLUTION: The T-shaped metal fitting 1 for the panel is composed of a circular plate la and a rod-shaped steel material 1b vertically welded and fixed at the central section of the circular plate la, and a plurality of projections 1c are formed at specified places from the intermediate section of the rod-shaped steel material 1b to the plate 1a. The rod-shaped steel materials 1b are fitted into holes 3 bored to panel header surfaces, mounting members 2 are welded and fastened onto the top faces of the plates 1a, and decorative lattices, etc., are fixed onto the mounting members 2.  Since the projections 1c fasten the rod-shaped steel materials 1b near the plates la by intruding the projections 1c around the holes 3 from the intermediate places of the holes to inlets, the looseness of the metal fittings 1 is not generated in the inlet sections of the holes 3 even when ALC panel P themselves are shaken.
Patent JP-2001075127-A (JP)
Title: Active matrix type liquid crystal display element and its manufacturing method
Inventor: MANSEI ATSUSHI
IPC: G02F1/136
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of a display screen and to obtain a high picture quality liquid crystal panel by having a parasitic capacitance region section where a pixel output wiring section and a scanning line input section overlap and making the parasitic capacitance have intrasurface distribution. SOLUTION: Scanning lines 101 and signal lines 102 are approximately orthogonally cross each other and a TFT element 103 has a parasitic capacitance 106 region section where pixel output wiring section and scanning line input section overlap each other. And, flicker suppressing means are provided in the distribution condition of the capacitors 106 along the scanning line direction to suppress flicker phenomenon of display screen caused by the fact that field through voltages of active matrix type liquid crystal display elements are different at the input and its opposite sides of scanning line signals of the lines 101. Since the values of the capacitors 106 are not uniform, the variation, in the intrasurface distribution of the field through voltages becomes small, flicker is suppressed and liquid crystal display elements having higher picture quality are obtained.  The flicker suppressing means are provided by the specifications of an exposure mask during the production process of the liquid crystal display elements.
Patent JP-2000076156-A (JP)
Title: Electronic mail editing method, information processor, and storage medium
Inventor: SUZUKI TOMOYUKI
IPC: H04L12/58
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To save an electronic mail in form which is suitable for subsequent reference and use by editing the electronic mail under specified conditions by electronic mail editing method by which an information processor edits the electronic mail in an information processor. SOLUTION: When there are relative mails (Yes at S15), the relative mails are put together in a file (S16) and it is checked whether each electronic mail includes a quotation part (S17); when there is a quotation part (Yes at S17), the quotation part is deleted (S18) and the electronic mails are rearranged (S19). When there is no quotation part (No at S17), they are rearranged immediately (S19). For example, the sending time of a send mail, the reception time of a receive mail, the contents of quotation parts etc., are referred to here. Further, even a mail having a quotation part is possibly inserted previously irrelevantly to the reception time according to the contents of the quotation part. When relative mails are put together in a file (S16), they are compared to check whether or not the same contents as the contents of a mail which was sent or received before are included.