baber/WOPTO huggingface dataset:
Patent JP-H0354112-A (JP)
Title: Production of raw material for growing single crystal
Inventor: KOUDA HIKARI
IPC: C30B29/10
Filed: 1989-07-24
Abstract: PURPOSE:To obtain the aforementioned high-quality raw material without contamination with toxic metal ions by specifying a pH adjustor for an aqueous solution of boric acid and barium chloride in producing a raw material for growing beta-barium borate single crystals from the above-mentioned aqueous solution. CONSTITUTION:Barium borate hydrate (BaB2O4.4H2O) which is a raw material in growing beta-barium borate (beta-BaB2O4) single crystals from a melt by a pulling up method is produced. In the process, the objective compound is produced from an aqueous solution of boric acid (H3BO3) and barium chloride (BaCl2.4H2 O) by precipitation. At this time, an aqueous solution of tetramethylammonium hydroxide [(CH3)4NOH] is used for regulating pH thereof. Since the growth raw material is not contaminated with Na ions as opposed to a conventional method for regulating pH with NaOH, even grown single crystals are not contaminated with Na ions as an impurity. Thereby, high-quality beta-BaB2O4 single crystals are obtained.
Patent JP-S6435329-A (JP)
Title: Vehicle torque detector
Inventor: HIRANO HIROYUKI
IPC: G01L3/10
Filed: 1987-07-31
Abstract: PURPOSE:To simplify the structure of a vehicle torque detector and to improve its detection sensitivity by forming a torque detection surface which has shape magnetic anisotropy on a cylindrical surface or flank provided on a torque output part and putting a coil opposite the torque detection surface closely. CONSTITUTION:The torque detector is equipped with 1st and 2nd torque detection surfaces 50A and 50B formed on the outer peripheral surface of the cylindrical member 40 of the torque output part and a sensor part 50C which faces the torque detection surfaces 50A and 50B and detects an electric signal corresponding to torque by magnetic effect. The sensor part 50C has 1st and 2nd coils 54A and 54B for excitation and detection which are fixed opposite the torque detection surfaces 50A and 50B at a specific short distance and a yoke 56 wound with those coils 54A and 54B.
Patent JP-S6434796-A (JP)
Title: Bar code type business document
Inventor: TSUKAMOTO NACHIKO
IPC: G06F17/30
Filed: 1987-07-30
Abstract: PURPOSE: To simply and rapidly process and deal a document by providing an object which is repeatedly needed in the process of the document with a specific bar code printing the bar code onto a progress document, and tracing the same. CONSTITUTION: For example, in a patent search on-line system, a document with bar code, comprises a bar code 2 of a number corresponding to a patent, printed on a lower right column of an exhibit of a patent specification, for example, a document A on which a title of the document 1 such as 'report on request for exmination' or the like to the patent is noted. A content of the patent is displayed on an image plane by tracing the bar code 2 printed on the exhibit of the patent specification, after a user calls the patent on-line system.
Patent JP-S5895844-A (JP)
Title: Semiconductor device
Inventor: SHIBATA SHINICHI
IPC: H01L23/057
Filed: 1981-12-01
Abstract: PURPOSE:To obtain the semiconductor device, which is strong against humidity, vibration, shock, etc. and has excellent environment-resistant property, by forming a package sealing a semiconductor element in double structure. CONSTITUTION:The ceramic package (the first package) 14, on which the element 13 is placed and which seals the element, is encased into another ceramic package (the second package) 15, and sealed by an elastic plastic layer 16 and a lid 26. The element 13 is die-bonded with the first package 14 by gold-silicon eutectic alloy solder, etc., the electrodes 18 of the element 13 and the electrodes 19 of the external extracting leads of the first package 14 are connected by gold wires 20, and the element 13 is placed to the first package, and sealed by a lid 17 made of a metal or a ceramic board, and dried air, etc. are sealed into an air region under the lid 17.
Patent JP-S6436068-A (JP)
Title: Bio-chip
Inventor: IWAMATSU SEIICHI
IPC: H01L51/30
Filed: 1987-07-31
Abstract: PURPOSE:To obtain structure for concreting a bio-chip and its manufacturing means, by disposing molecular lines and single molecules on an insulation substrate to form a single layer and multilayers with an insulation layer in between. CONSTITUTION:A conductive molecular layer 32 made of polyacetylene or the like is formed in a line in the (y) direction on a surface of a polymer insulating substrate 31, and next an insulating polymer layer made of polyimide or the like is used as an insulation layer 33 to form a single-molecular layer or the like. A polymer switch made of a complex compound such as gallium phthalocyanine, or a switch with a memory function, or memory molecules 34 are formed in hole parts of the insulation layer 33. Further a conductive polymer layer 35 is disposed thereon in the Y direction, and molecular elements with memory/switch functions are connected to each other in a matrix shape. Then, plasma Si, Ns films or the like produced at a low temperature are formed on the surface of this bio-chip, and so the function can be prevented from being deteriorated due to oxygen or water in the bio-chip.
Patent JP-S6434902-A (JP)
Title: Vermin-controlling composition
Inventor: YAMAMOTO HARUYASU
IPC: A01N43/40
Filed: 1987-07-30
Abstract: PURPOSE:To provide the titled composition containing a specific compound and a benzoylurea derivative as active components and exhibiting excellent controlling effect against vermin such as diamondback moth resistant to various organophosphorus insecticides, etc., at a low rate of application compared with separate use of each active component by the synergistic effect. CONSTITUTION:The objective composition contains (A) 2-[1-methyl-2-(4- phenoxyphenoxy)ethoxy]pyridine of formula I effective as a vermin controlling agent and (B) a benzoylurea derivative of formula I (X is group of formula III, formula IV or formula V) such as diflubenzuron of formula VI and teflubenzuron of formula VII as active components. The amount of the compound of formula II is 0.1-10pts.wt. per 1pt.wt. of the compound of formula I. The active components are mixed with a carrier and an adjuvant to form an emulsifiable concentrate, wettable powder, powder, etc., and applied to vermin generated in plowed land, greenhouse, vinyl house, orchard,livestock barn, house, outdoor water system, etc. The agent also expands insecticidal spectrum.
Patent JP-S5985037-A (JP)
Title: Slewing mechanism of excavator
Inventor: KISHI MITSUHIRO
IPC: E02F9/12
Filed: 1982-11-01
Abstract: PURPOSE:To drive a slewing base and a working base synchronously by connecting an outer gear for turning the slewing base above a mobile vehicle with an outer gear below the working base provided in a freely turnable manner biasedly above the slewing base by an intermediate shaft with a pinion. CONSTITUTION:A horizontally turnable slewing base 14 is provided above a mobile vehicle 10, and a working base 20 is provided in a turnable manner biasedly from the rotational center of the slewing base 14 above the slewing base 14. The boom 27 of an excavation mechanism, e.g., back hoe, etc., is pivotally supported in a vertically rocking manner on the upside of the working base 20. A driving outer gear 33 to be engaged with the lower slider 35 of the slewing base 14 is provided on the vehicular body, and a following outer gear 45 is provided through the shaft supporter 43 on the downside of the working base 20. The gear 33 is connected to an oil-pressure motor 18 on the slewing base, the gear 33 is also connected with the hear 45 with the intermediate shaft 41 having pinions 42 and 46 on its upper and lower ends, and the slewing base 14 and the working base 20 are concurrently operated.
Patent JP-S6349806-A (JP)
Title: Control method for position arrival signal
Inventor: KAMONO TADAO
IPC: G05D3/00
Filed: 1986-08-20
Abstract: PURPOSE:To ensure output of a position arrival signal at a free position and a higher speed than conventional by providing a means to a positioning device to store the position where the output of the position arrival signal is desired as well as the ON/OFF state of said arrival signal. CONSTITUTION:A control part 7 for position arrival signal reads a position out of a storage part 9 for position arrival signal data and also the present position out of a position control part 6 and then decides whether said present position reaches or not the read arriving position. If so, the ON/OFF states of both position arrival signals A and B are used out of the part 9 for output of both signals A and B. Thus it is possible to have an output of the position arrival signal at positions P1-P3 in addition to a position P4. Then the output of the position arrival signal is possible to an external controller at a desired position owing to a fact that the synchronism is secured with the external controller during a positioning action.
Patent JP-H0479263-A (JP)
Title: Semiconductor device
Inventor: ITO MITSUO
IPC: H01L23/50
Filed: 1990-07-20
Abstract: PURPOSE:To prevent the device from generating and receiving noise by forming at least one of the wiring cross sections of lead wiring which has power source potential or earth potential among lead wiring at an inclined angle. CONSTITUTION:The package of a semiconductor device is provided with a signal terminal (external pin for signal) 3 for conducting the signal of input or output to the outside, a power source terminal (external pin for power source) 1, a GND terminal (external pin for GND), and no-connection terminals (external pins) 4 having no-connection with external circuits. Lead wiring 14 other than the signal terminal 3 is arranged at an inclined angle. The lead wiring 14 which has the inclined angle increases the area facing to the lead wiring 14 of a signal terminal 3 and becomes an electromagnetic shield and a electrostatic shield. Thus, the device hardly generates and receives noise.
Patent JP-2000016202-A (JP)
Title: Electric power supply apparatus for vehicle
Inventor: SAKAMOTO SHINICHI
IPC: B60L3/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric power supply apparatus for vehicle capable of preventing the response of a system from being degraded even if a computing task increases. SOLUTION: Control modules 3, 4, 5, 6, 7 are connected to a battery 1 through a loop power line. According to a change in an input signal from an inputting means such as a switch, the CPU of a BCM3 selectively-conducts a computing task related to a changed signal to supply electric power to an electric load such as a motor through a power line from the battery 1.
Patent JP-H0942698-A (JP)
Title: Air conditioner
Inventor: KASHIWAKURA TAKESHI
IPC: F24F13/30
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To improve heat exchange performance and reduce the height of a substantially A-shaped air conditioner by providing a suction inlet provided in an upper surface of a casing excepting a position corresponding to a part of an upper end of the heat exchanger having smaller air flow passage resistance. SOLUTION: Suction inlets 4a, 4b provided in an upper surface of a casing 9 are provided excepting a position corresponding to a part of an upper end of a substantially A-shaped heat exchanger 2 having smaller air flow passage resistance. Hereby, the suction inlets 4a, 4b restrict an air flow to the part of the upper end of the substantially A shaped heat exchanger 2 having smaller air flow passage resistance to make uniform the air flow to the heat exchanger 2. For this, air that substantially does not heat exchange is retricted to pass through the heat exchanger 2. Hereby, heat exchange capability of the heat exchanger 2 contained in the predetermined size casing 9 is improved, and the height of the air conditioner 1 itself can be lowered corresponding to an increase of the heat exchange capability, and hence the air conditioner 1 can be miniaturized.
Patent JP-H0357119-A (JP)
Title: Pressure switch
Inventor: IWABUCHI HIROO
IPC: H01H35/34
Filed: 1989-07-25
Abstract: PURPOSE:To obtain a pressure switch having no gas leak even at the time of a fire by using a fireproofing material as a part directly touched by a gas flow and a thermosetting material as a gas sealing packing, and inserting a fireproofing ring to an insulating switch base part. CONSTITUTION:A pressure receiving case 1 and a diaphragm 2 which are parts directly touched by gas and a pin guide 4 and a caulking ring 10 related to caulking part are fire-resistant, a gas sealing packing 8 is thermosetting, and a metal ring 20 is simultaneously caulked to an insulating switch base 7 using a thermoplastic resin excellent in wet resistance. Thus, even if the switch base 7 is softened at the time of a fire, the loosening of the caulked part and the resulting leakage of gas never occur.
Patent JP-H0482824-A (JP)
Title: Liposome and oil-in-water type emulsion
Inventor: KAYANO MASAKO
IPC: A61K8/63
Filed: 1990-07-23
Abstract: PURPOSE:To obtain oil-in-water type emulsion useful for fields of drug or cosmetic, etc., having liposome of uniform particle diameter and stability in storing for more than two years containing dibasic acid-bonded glycolipid. CONSTITUTION:100mol phospholipid is mixed with 0.1-20mol cholesterol and 0.1-20mol dibasic acid-bonded glycolipid composed of monosaccharide or oligosaccharide containing 2-5 pieces of constituting monosaccharide having ester bonding with 2-7C dibasic acid in an amount of 1-2mol to 1mol monosaccharide and 6-24C fatty acid in an amount of 1-2mol to 1mol monosaccharide and processed in a normal method to obtain liposome having <=0.5mum particle diameter. Oil-in-water type emulsion is obtained by mixing 100 pts.wt. triglyceride and diglyceride with 2-100 pts.wt. dibasic acid-bonded glycolipid having the same composition as the above-mentioned glycolipid. One or both of hydrophilic drug and lipophilic drug are able to be mixed with the liposome and the oil-in-water type emulsion.
Patent JP-S6171572-A (JP)
Inventor: SAKAMOTO MITSUO
IPC: H01R35/04
Filed: 1984-09-13
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-H0859713-A (JP)
Title: Method for suspension polymerization of vinyl chloride-based resin
Inventor: HINO MAMORU
IPC: C08F14/06
Filed: 1994-08-17
Abstract: PURPOSE: To obtain a resin, rich in porosity, having a narrow distribution of molecular weight and good in processability by adding a partially saponified polyvinyl alcohol and a sorbitan ester of a higher fatty acid to the reactional system in carrying out the suspension polymerization of vinyl chloride monomer using an oil-soluble polymerization initiator. CONSTITUTION: This method for suspension polymerization of vinyl chloride monomer is to use one or more selected from (A) a partially saponified polyvinyl alcohol having 79-89mol% saponification degree, 1000-3500 average polymerization degree and >=70 deg.C cloud point and (B) a cellulosic derivative having >=70 deg.C cloud point and (C) a sorbitan ester of a higher fatty acid having 3-10 of HLB to the reactional system in carrying out the suspension polymerization of vinyl chloride monomer in the presence of an oil-soluble polymerization initiator in an aqueous medium. Benzoyl peroxide, etc., are used as the initiator and methyl cellulose, ethyl cellulose, etc., are used as the cellulosic derivative. Sorbitan monolaurate, sorbitan monomyristate, etc., are used as the sorbitan ester of the higher fatty acid.
Patent JP-H0487977-A (JP)
Title: Sealing device for tank roof
Inventor: ONOBE TAKESHI
IPC: B65D88/06
Filed: 1990-07-23
Abstract: PURPOSE:To ensure the sealing capacity of a sealing member at the time of roof falling of a tank by a method wherein on the outer side peripheral surface of a tank roof, a heavy weight object with load which is equivalent to gas pressure in the tank is placed by a cuttable suspension tool so that it may freely drop. CONSTITUTION:At the inner side peripheral surface of a tank roof, a sealing member 5 which consists of a wire mesh 3, which extends downward along the inner peripheral surface of a tank side panel 1 and is a shape retaining member, and an asbestos sheet with aluminum foil 4, which is a sealing material, are attached by an adhesive tape 6. On the outer side peripheral surface of the tank roof 2, a heavy weight object 7 with load which is equivalent to gas pressure in the tank is fallably placed by a cuttable suspension tool 8. The suspension tool 8 is formed, e.g. nichrome wire, etc., which is easily molten by connection of electricity, and made to be cuttable by connection of electricity. When roof falling is determined, the suspension tool 8 is cut by connecting electricity, and by this motion, the heavy weight object 7 falls and is located above a gap between the tank side panel 1 and the peripheral part of the tank roof 2, and thus, the sealing member 5 is prevented from protruding.
Patent JP-H0852927-A (JP)
Title: Screen printing machine
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/18
Filed: 1994-08-17
Abstract: PURPOSE:To reduce the density of an image while suppressing the deterioration of the image by arranging an ink roller supplying ink to the inner peripheral surface of a plate cylinder so as to make the same freely movable between a position min. in offset quantity and a position biased in a direction of increases in offset quantity. CONSTITUTION:An ink roller 2 supplying ink to the inner peripheral surface of a plate cylinder 1 is arranged so as to be freely movable between a first mode position min. in offset quantity and a second mode position biased in a direction of increases in offset quantity. The ink roller 2 is selectively moved to a plurality of the mode positions by an ink roller moving means 80. At this time, when the second mode position is selected and a new master 14 is wound around the outer peripheral surface of the plate cylinder 1 or printing is resumed after temporarily stopped, printing is applied to a scheduled number of printing papers 21 at the first mode position. Thereafter, the ink roller moving means 80 is controlled by a control means so as to perform printing at the second mode position.
Patent JP-H0521021-A (JP)
Title: Plate-type cathode-ray tube character display
Inventor: TAKAGI SEISHI
IPC: H01J31/12
Filed: 1991-07-08
Abstract: PURPOSE:To eliminate the expansion of an electron beam spot diameter and also a phenomenon of the plural split of a beam by making a shielded electrode, composing a display, two-piece composition, and moreover applying equivalent or nearly equivalent voltage to these electrodes. CONSTITUTION:A shielded electrode 2, provided on a display, is composed of two of first and second electrodes 2-1 and 2-2, these individual electrodes are made of a plane-like metallic thin plate consisting of, e.g. Ni of 42%, Cr of 6%, and Fe of remaining % having a thickness of about 0.15mm, and plural openings 8 are provided on these electrodes by etching. These openings 8 are formed corresponding to image dissection times, and each color in a one-picture- element triplet, in which an unshown three-color phosphor provided on a screen 11 is classified by color, is scanned and excited with a second deflection electrode 9 in a y-direction opening 8 of the openings. This eliminates the exudation of a first equipotential surface 12 in the opening 8 of the electrode 2-2 by making the electrodes 2-1 and 2-2 to have the same potential, though a second equipotential surface 13 by the electrode 9 is produced in the part of the opening 8 of the electrode 2-2.
Patent JP-H0479220-A (JP)
Title: Dry etching method
Inventor: KOMODA TOMOHISA
IPC: H01L21/302
Filed: 1990-07-20
Abstract: PURPOSE:To improve the accuracy of an etching pattern and facilitate the control of processing time by removing the difference in level between the material to be etched and the electrode at the periphery of the electrode, and arranging the material to be etched such that specified intervals are made on the two axes which cross each other at right angles passing through the center of an electrode. CONSTITUTION:Four sheets of wafers 1,... are arranged tmm apart from each other in the directions which cross each other at right angle passing through the center of the electrode. That is, the interval t between adjacent wafers 1 are all set to not less than 0.5mm and not more than 5mm. Dummy wafers 2,... as thick as the wafer 1 are arranged, around the wafers 1,..., in contact so that they surround the wafers 1,..., whereby the difference in level between the wafers 1 and the periphery of the electrode can be removed.
Patent JP-H04101659-A (JP)
Title: Switching controller for inverter output reactor
Inventor: KUME TSUNEO
IPC: H02M1/12
Filed: 1990-07-20
Abstract: PURPOSE:To obtain a high speed long life switching controller for inverter output reactor by providing a diode bridge for rectifying the voltage induced in the secondary winding of a reactor inserted between a PWM control inverter and a motor and a semiconductor switch for switching the output therefrom. CONSTITUTION:When a semiconductor switch 5 is open, no current flows through the secondary winding of a reactor 3 which thereby functions as a reactor. Upon closure of the semiconductor switch 5, secondary winding of the reactor 3 is short-circuited and a current corresponding to the primary current flows therethrough. Consequently, only the voltage drops of a bridge diode 4, the semiconductor switch 5 and the winding and the voltage drop of leakage inductance are left on the primary of the reactor 3 which thereby scarcely functions as a reactor.
Patent JP-H0938715-A (JP)
Title: Production of aluminum-steel composite wire
Inventor: IWASE SATOSHI
IPC: B21F19/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To produce a high strength composite wire excellent in corrosion resistance and electric conductivity by inserting a bundled wire of plural pieces of steel wires and plural pieces of aluminum or aluminum alloy wires into a pipe composed of aluminum or aluminum alloy, then drawing the pipe. SOLUTION: Firstly, plural pieces of the steel wires 1 and plural pieces of the aluminum wires 2 are bundled and this bundled wire 6 is inserted into the pipe 3 composed of the aluminum. The diameter of the aluminum wire 2 is made narrower than that of the steel wire 1. Successively, the aluminum pipe 3 into which the bundled wire 6 is inserted is integrally drawn by a die. Then, the aluminum wire 2 softer than the steel wire 1 is softened and fluidized to fill the space among the steel wires 1. Therefore, there is no space among the steel wires 1 to form a such shape that the steel wires 1 are buried into the aluminum material. By this method, the steel wires 1 are firmly joined with each other to obtain the high strength composite wire.
Patent JP-S6175881-A (JP)
Inventor: FUJII TSUKASA
IPC: D06M101/16
Filed: 1984-09-14
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-S5983465-A (JP)
Title: Picture reader
Inventor: YAMAGUCHI SHINGO
IPC: G06T1/00
Filed: 1982-11-04
Abstract: PURPOSE:To attain effective correction, by providing the 1st level correcting circuit correcting roughly the sensitivity and the 2nd level correcting circuit correcting minutely the level of the output. CONSTITUTION:An output of an A/D converter 13 is written in a recorder 15H by the 1st sequence S1 before reading an original. A readout data from the device 15H is given to the 1st level correcting circuit 12H by the 2nd sequence S2 for correcting roughly the data. An output of the converter 13 is written in a storage device 15L at the same time. The 1st and the 2nd level correcting circuits 12H, 12L are controlled based on the data Dm1, Dm2 read out from the devices 15L, 15H at the reading of the original, and the level of a reading picture signal V0 is corrected according to the position of scanning. Thus, the sensitivity error having a large range of variance due to the environment or timing change cause is corrected effectively.