baber/WOPTO huggingface dataset:
Patent JP-2000250781-A (JP)
Title: Event detection circuit
Inventor: TSUKAMOTO AKITO
IPC: G06F11/28
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To make the operation of an in-circuit emulator easy and to enable event detection even when a program is transferred between different memories (e.g. a ROM and a RAM). SOLUTION: This event detection circuit 20 is provided with comparators 21 and 22 and registers 25 and 26. The comparator 21 outputs an event detection signal S1 when it is in a fetch state and also, the value of the register 25 coincides with an address signal ADDRESS. The comparator 22 detects a read operation which is from the same address as the value of the register 26 and is not fetch and rewrites the value of the register 25 to the value of the signal ADDRESS when the next write operation comes according to this detection. If an in-circuit emulator 100 sets a detection condition to the registers 25 and 26 once before transferring a program, the value of the register 25 is automatically rewritten to the address value of a transfer destination when it is transferred.
Patent JP-H10229945-A (JP)
Title: Freezer
Inventor: SAITO SUSUMU
IPC: A47J41/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and lightweight freezer, capable of withstanding a repeating use, with less inclination for deformation or damage, high in the heat insulation ability and excellent in the strength. SOLUTION: This vessel's main body 1 consists of consists of an inside vessel 4 that items for freezing are kept therein and an outside vessel 5 enclosing the inside vessel 4. The inside vessel 4 is then made of a heat insulation foamed material of high foaming magnification and high in the heat insulating ability, while the outside vessel 5, of a heat insulation foamed material of low foaming magnification and high both in the strength and shape-keeping. This enables to form an inexpensive an lightweight freezer capable of withstanding a repeating use, with less inclination for deformation or damage, high in heat insulation ability and excellent in strength.
Patent JP-H08250078-A (JP)
Title: Rectangular battery
Inventor: OZAWA HIDEAKI
IPC: H01M2/02
Filed: 1995-03-09
Abstract: PURPOSE: To provide a rectangular battery having a vessel which can prevent bending outward a surface in a major side in an opening part according to generating gas, further to be excellent in workability of the opening part, and further to be able to prevent deformation of a barrel part at the time of a calking process. CONSTITUTION: A cell has a bottomed rectangular cylindrical vessel 1 having a rectangular frame-shaped opening part 2 in an upper part and a stepped part 4 of inward protruding shape formed downward the opening part 2, insulating gasket 9 and a seal member 10 having an explosionproof function. In the vessel 1 of this rectangular battery, when assumed H1 for Vickers hardness of a part positioned in a corner of the opening part 2, H2 for Vickers hardness of a part positioned in a major side center of the opening part 2 and H3 for Vickers hardness of a vessel side surface part except the opening part 2, a structure of satisfying a relation where H1 <H2 <H3 is formed.
Patent JP-S56145324-A (JP)
Title: Optical temperature sensor
Inventor: NOMURA YOSHITOKU
IPC: G02F7/00
Filed: 1980-04-15
Abstract: PURPOSE:To make it possible to obtain a long propagation distance by means of a short crystal by making a light be reflected repeatedly in the grains of the birefringent crystal. CONSTITUTION:A light emitted from an optical fiber 2 is collimated by a lens 3 and, passing through a polarizer 4, falls on the birefringent crystal 5. When the light reaches an end surface 32, a half of light intensity is reflected by a beam slitter 28, while the remaining half, passing through a photoanalyzer 6, is condensed later by a lens 7 and introduced into a detector 9 by an optical fiber 8. The light thus reflected and made to proceed through the birefringent crystal 5 again is received in the same way be a detector 18 and a detector 27. when the outputs of the detectors are compared on the basis of levels which are the halves of the maximum values of the respective outputs by comparators 42, 41 and 40, a measured value of temperature expressed by a binary code can be obtained from the output thereof.
Patent JP-H10230769-A (JP)
Title: Rear seat for vehicle
Inventor: SEHATA MASAO
IPC: B60N2/90
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To cover a gap between an end part at the back surface side of a seat back and the body side of a car body side part, concurrently prevent a side screen from being loosened at the rearmost position and the like, and also prevent its appearance from being degraded. SOLUTION: A side screen 31 extended in the vertical direction is provided for a rear end part at the side surface of a seat back 13. The side screen 31 is formed out of an elastic body 33, and of a skin member covering the elastic body 33, and one side end 33a of the elastic body 33 is fixed to the seat back 13. A gap between an end part at the back surface side of the seat back 13 and the body 21 side of a car body side part, is covered with the side screen 31 when a rear seat is located at the frontmost position, and the elastic body 33 of the side screen 31 is pressed by the body 21 of the car body when the rear seat is located at the rearmost position.
Patent JP-S56147914-A (JP)
Title: Hollow crankshaft
Inventor: KASHIWATANI YOSHIHIRO
IPC: F16C3/08
Filed: 1980-04-15
Abstract: PURPOSE: To reduce the weight of a hollow crankshaft without lowering its mechnical properties and enhance its casting yield, by effecting casting to integrally embed a small-thickness metal pipe bent in the axial direction, to manufacture the hollow crankshaft.  
     CONSTITUTION: In a hollow crankshaft, a small-thickness bent metal pipe 2 is integrally embedded and bonded in the body 1 of the crankshaft by casing to provide an internal opening 3 and numerous oil holes 5 are defined by small tubes 4 attached perpendicularly or obliquely to the pipe 2. To manufacture the hollow crankshaft, a mold 8 is made first. Before an upper casting frame is set on the mold 8, the ends of the metal pipe 2 are supported as core prints 9 and the ends of the small tubes 4 are secured on the frame. Molten material is poured for the casing to embed and bond the pipe 2 and the tubes 4. After the casting the core prints projecting from the product are cut off by machining. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04286123-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO MOTOAKI
IPC: H01L29/78
Filed: 1991-03-15
Abstract: PURPOSE:To reduce a junction leakage by providing a method of removing heavy metal impurities from a region to be formed with a junction when a semiconductor device is formed by using an SIMOX substrate in a gettering method for the impurities when a MIS field-effect transistor is formed on the SIMOX substrate. CONSTITUTION:A step of ion implanting oxygen in a semiconductor substrate 4 having an SIMOX structure by self-alignment with a gate electrode 7 with the electrode 7 as a mask, a step of precipitating fine oxide 8 in an ion implanted region 108 of the oxygen in the substrate 4 by heat treating, a step of ion implanting impurities in the substrate 4 with the electrode 7 as a mask, and a step of forming source/drain regions 9, 10 by self-alignment with the electrode 7 in the substrate and including a fine oxide 8 precipitating region, are provided.
Patent JP-H02229058-A (JP)
Title: Video printer
Inventor: IKEDA IKUMASA
IPC: B41J2/485
Filed: 1989-03-03
Abstract: PURPOSE:To enable printing output of an output video image from all the video image output devices to be performed by editing by a method wherein an image composing means which composes images of output image data from a selective colour output means and video image data from a video image input means, and an output means which prints the composed image, are provided. CONSTITUTION:A video image signal is selected for a read data of a printing all over area (a data present area) of a binary image inputted with a scanner 12, and a selected colour of a LUT 19 is selected for the other data. Besides, in the case where character information, illustration information, etc. are composed with video image information, a character part read with the scanner 12 is taken as the selected colour of a selective switch 18, and the other area is suitable to be taken as a video image. In that case, an invert switch circuit 20 is turned on to make output 'H', and an output data of a memory 14 is inverted. Thereby, the part of the character read with the scanner 12 is taken as the selected colour of the selective switch 18, and the other area is taken as the video image. Since a result of image composition becomes an output of multiplexer 6, this signal is taken into a head driver circuit 21a and is supplied to a head 21b to perform colour printing.
Patent JP-S63217609-A (JP)
Title: Band-shaped magnetic thin film
Inventor: HAYASHI HISANORI
IPC: G11B5/39
Filed: 1987-03-06
Abstract: PURPOSE:To contrive improvement and stabilization of magnetic characteristics and improvement in efficiency of the title magnetic thin film by a method wherein at least a pair of notches, with which a magnetic wall is generated between both side edges along the longitudinal direction, are provided and the turbulence of a magnetic domain is suppressed. CONSTITUTION:On both side edges orthogonally intersecting with the slidingly moving surface 6 of the yokes 1 and 3 which is a band-shaped ferromagnetic thin film, namely, both side edges located along the vertical direction of the flowing magnetic flux of the signal magnetic field of the yokes 1 and 3, a pair and two pairs of opposing notches 1a and 3a are formed. These notches 1a and 3a are formed in an equilateral triangle pointed toward the inside of the yokes 1 and 3 so that the straight line linking the vertexes of the opposing notches 1a and 3a is brought in parallel with a slidingly moving surface 6, namely, the notches are arranged in such a manner that the magnetic flux of the signal magnetic field becomes almost vertical in the direction where the magnetic flux flows. As a result, the turbulence of magnetic domain can be suppressed, the adverse effect inflicting on the magnetic characteristics due to said turbulence can be prevented, and excellent characteristics can be obtained.
Patent JP-S57164117-A (JP)
Title: Thermosetting composition
Inventor: KAMIO KUNIMASA
IPC: C08G59/40
Filed: 1981-04-02
Abstract: PURPOSE: The titled composition having storage stability and being useful in powder coatings, molding materials, hot melt adhesives, etc., which are curable at relatively low temperatures, prepared by mixing a normally solid epoxy resin with a specified urea compound and other compounds.  
     CONSTITUTION: A composition which is storage-stable and, when heated, is convertible into a crosslinked epoxy resin, prepared by mixing a solid epoxy resin, softening point 40W150°C (e.g., polyglycidyl ether obtained by reacting bisphenol A with epichlorohydrin), dicyandiamide or/and a hydrazine (e.g., sebacic acid dihydrazide), an adduct prepared by reacting an epoxy compound with a dialkylamine or its product prepared by neutralization with an acid substance, and a urea compound of the formula, wherein X and Y are each H, Cl, Br, CH 3 , NO 2  or OCH 3 , R 1  and R 2  are each an alkyl, alkenyl, aryl or aralkyl and R 1  and R 2  can be combined together to form a ring (e.g., 3-phenyl-1,1-dimethylurea) and, if necessary, known additives. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61207882-A (JP)
Title: Vertical shaft type wind mill having connected blades
Inventor: UCHIDA KOHEI
IPC: F03D3/00
Filed: 1985-03-12
Abstract: PURPOSE:To enable control of a change in the rotation diameter and the number of revolutions of wind mill through simple constitution, by a method wherein plates, serving as a fulcrum of a blade, are vertically moved by means of a force of blades itself which are obliquely connected to an upper and a lower shaft and the one end is coupled to a central mounting shaft. CONSTITUTION:Blades 1 are mounted obliquely to an upper and a lower mounting shaft 3, and an end 2 of the blade 1 is obliquely located by means of a mounting shaft 4. Namely, the blade 1 is obliquely mounted to plates 6 and 10, and 2 sets of the plates, as shown in a drawing, to which the 2 or more blades 1 are attached, are superposed, and are obliquely connected to the end 2 part of the blade 1. A shaft 8, secured to the plate 6 serving as a fulcrum of the blade 1, is formed slidably over a vertical shaft 9, and spring, not shown, from which a magnet 5 is hung down, is incorporated in the shaft 8 and the vertical shaft 9. This constitution causes vertical movement of the plate 6, serving as the fulcrums of the blades 1, by means of the centrifugal force of the blades 1 itself, and enables change of the pitch of the blades 1 depending upon a wind direction and control of the number of revolutions.
Patent JP-H01160714-A (JP)
Title: Antislipping device for tire
Inventor: TSUCHIYA KAZUO
IPC: B60C27/12
Filed: 1988-03-03
Abstract: PURPOSE:To prevent an embedded reinforcement from being brought into contact with a fitting by interposing a sheetlike flexible reinforcement between the body and the fitting when the fitting is wound around the body frame part in which a linear reinforcement is embedded. CONSTITUTION:A reinforcement cord 100 is embedded like a single stroke of the brush in an antisliding member body so as to pass through all the frame parts, and all the outer frame parts 60A are fixed by caulking the one end of a fitting 62. In this case, a reinforcement sheet 104 consisting of vulcanized rubber is arranged so as to abut on the body-width directional inner side 102 of the outer frame part 60A, which is fixed to the body by the caulking force of the fitting 62. By this constitution, even if the reinforcement cord 100 moves toward width-wise central part within the body, the fitting 62 is not brought into contact with the reinforcement cord 100, thus the strength can be ensured.
Patent JP-H06265622-A (JP)
Title: Position measuring operation method of gps receiver
Inventor: TATEDA YOSHIFUMI
IPC: G01S19/45
Filed: 1993-03-11
Abstract: PURPOSE:To reduce the phenomenon, wherein the locus of the result of position measurement is discontinuous because of the fact that a satellite which can be utilized for the position measurement is changed, by the missing of the signal from the satellite. CONSTITUTION:In the position measuring operation in a GPS receiver, an offset value corresponding to an obtained satellite time is subtracted with respect to the satellite, for which the effective time is measured. Even if redundancy is present in the information amount as the number of the satellites, the position measuring operation, which is utilized in the position measurement including redundancy is performed. The radio-wave propagating time from the satellite, which is evaluated based on the position of the result of the position measurement is subtracted from the satellite time, from which the offset value is substracted. The difference between this value and the time of the position measurement obtained by the position measuring operation is obtained. The result is added to the corresponding offset value. A slight attenuation is added to the offset value, and the result is made to be the offset value in the next measurement.
Patent JP-H04268617-A (JP)
Title: Portable miniature electronic storage device
Inventor: ITO YOSHIHARU
IPC: G06F3/0488
Filed: 1991-02-22
Abstract: PURPOSE:To present a portable miniature electronic storage device where characters are easily inputted and a large-sized display part can be performed and KANJI (Chinese character) can be inputted. CONSTITUTION:A write type character input device is used as the means for character input to a storage device main body to prevent trouble that the character input operation is difficult to do or a failure of input operation easily occurs by miniaturization for portability. Inputted characters can be displayed as KANJI without operation of conversion to KANJI.
Patent JP-S63217133-A (JP)
Title: Safety device of open type burner
Inventor: TAKAHASHI MUTSUHIKO
IPC: F23N5/04
Filed: 1987-03-05
Abstract: PURPOSE:To extinguish fire by use of an automatic aseismatic fire-extinguishing device at the time of oxygen deficiency by providing a thermal deformation element in a combustion cylinder, providing an interlocking member through an operating frame actuating an automatic fire-extinguishing device so as to respond to the element, and also providing an engaging part engaging the interlocking member. CONSTITUTION:At the time of oxygen deficiency, a combustion reaction in the vicinity of the tip end of a wick 1 is delayed, and the reaction temperature is lowered and the quantity of combustion is reduced. Accordingly, the temperature on the inner surface of a combustion cylinder 6 or in the vicinity thereof is lowered. By this temperature fluctuation, a bimetal 5 provided within an inner flame cylinder 25 in the combustion cylinder 6 is displaced. When an inverted L-shaped interlocking member 8 is rotated in the direction indicated by the arrow by this displacement force, the interlocking member 8 is disconnected from the engaging part 13, and an automatic aseismatic fire-extinguishing device 7 operates by the force exerted by a spring via an operating frame 9 provided at the lower end of the interlocking member 8 and extinguishes fire. In this case, during the rise in the temperature, even when a one-way opened door 12 provided at the tip end of the bimetal 5 comes into collision with the interlocking member 8, it is possible to open the door 12 and cause the door to cross over the interlocking member 8 without any difficulty.
Patent JP-S56149332-A (JP)
Title: Manufacture of glass with low water content
Inventor: YOSHIYAGAWA MITSUGI
IPC: G02B6/00
Filed: 1980-04-17
Abstract: PURPOSE:To obtain glass with remarkably low water content by bubbling a gaseous chloride convertible into a glass component in molten glass to remove water in the glass as HCl. CONSTITUTION:Quartz muffle 2 is put in electric furnace 1, quartz crucible 3 holding starting materials for glass is placed in muffle 2, and bubbler 4 is set in curcible 3 so that the branch pipe section of bubbler 4 is dipped in molten glass 6 in curcible 3. A gaseous chloride convertible into a glass component is fed into bubbler 4 through main pipe 4A protruded from furnace 1 to bubble molten glass 6. During melting the starting materials a dry gas such as dry N2 is fed into furnace 1 through gas feed pipe 7 made of quartz. The gaseous chloride such as gaseous SiCl4 is well dried by passing through a hygroscopic agent-packed bed or other means before blowing into glass 6.
Patent JP-H09114-A (JP)
Title: Movable fishhook hanger for fishing
Inventor: OMURA RYUICHI
IPC: A01K87/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To enable to stably hold the position of a fishhook hanger on a fishing rod without making the fishhook hanger unsteady while enable to easily adjust the position thereof on the fishing rod. SOLUTION: This movable fishhook hanger has a base 4, an intermediate wall 5 which protrudes perpendiculary from the central part of the base and two fishhook hangers 7, 7 independently extending from the upper end of the central wall to both ends of the longitudinal directions of the base and consists of a fishhook hanging material 2 formed with a ring through hole 6a extending in the width direction on the internal wall and a fixing ring 3 formed of an elastic material. A part of the fixing ring is inserted rotatably through the ring through hole. The fishhook hanger is fixed on a fishing rod 9 by inserting the fixing ring to the fishing rod.
Patent JP-S59194974-A (JP)
Inventor: ANSONII JIEEMUSU ROBINSON
IPC: B65H49/16
Filed: 1984-03-16
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-S51132194-A (JP)
Title: Activated charcoal regenerating device
Inventor: KAJII YUZURU
IPC: B01J20/34
Filed: 1975-04-25
Abstract: PURPOSE: Automatic activated charcoal regenerating device to perform continuously and systematically adsorption and regeneration with high efficiency and economy. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61208710-A (JP)
Inventor: MURAOKA YUTAKA
IPC: H01H3/46
Filed: 1985-03-14
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-S56147110-A (JP)
Title: Light polarizing plate and its production
Inventor: FUSAYASU TOSHIHIRO
IPC: G02B5/30
Filed: 1980-04-18
Abstract: PURPOSE:To obtain a cheap and high-durability polarizing plate easily, by sticking a supporting material to the face of one protection layer, at least, formed on the polarizing film by a pressure-sensitive adhesive. CONSTITUTION:A transparent resin is coated onto both faces of polarizing film 1 which uses the plastic film as the polarizing substance and is produced by dyeing and stretching, and this resin is subjected to the hardening treatment to form protection layers 2 and 2 which are not exfoliated even at a high temperature and a high humidity; and for the purpose of improving the dimensional stability, the plastic film such as a triacetate film is stuck to one face of protection layer 2 as supporting material 3 by pressure-sensitive adhesive 4, thereby producing a polarizing plate. In respect to the constitution of the polarizing plate, though the symmetrical form with polarizing film 1 as the center is desirable in consideration of deformation at a high temperature, the problem due to the asymmetrical form is resolved by using pressure-sensitive adhesive 4, which weakens the binding force between protection layer 2 and supporting material 3 at a high temperature, as the adhesive layer of supporting material 3.
Patent JP-H01224172-A (JP)
Title: Spot welding machine
Inventor: ABE TOKUYOSHI
IPC: B23K11/00
Filed: 1988-03-04
Abstract: PURPOSE:To perform stable welding under the same conditions by providing different electrodes which are connected electrically to abutment parts of a couple of respective electrodes to hold a work between and generate heat in the early stage of applying a current and melt and peel off a film of the work. CONSTITUTION:The work 61 is mounted on end faces 26a and 28b of second and fourth electrodes 26 and 28 and end faces 25a and 27b of first and third electrodes 25 and 27 are pressed on the work 61 which are held between the electrodes 25 and 27, and 26 and 28. In the early stage of applying the welding current, the current is then applied to the third and fourth electrodes 27 and 28 which generate heat to heat the work 61 and the respective abutment parts of the electrodes 25 and 27, and 26 and 28 and the insulating film in the vicinity thereof is molten and peeled off. Accordingly, the current is applied between the first and second electrodes 25 and 26 and continuously, welding is performed. By this method, the stable welding can be performed under the same conditions.
Patent JP-S59179504-A (JP)
Title: Preparation of ethylene polymer
Inventor: FUKAWA ISABUROU
IPC: C08F10/02
Filed: 1983-03-29
Abstract: PURPOSE:To obtain the titled polymer having high qualities with suppressing formation of low-molecular-weight substances, by polymerizing ethylene in the presence of a Ziegler catalyst under specific conditions, adding a condensate of epichlorohydrin and a phenol compound as a catalytic deactivator, eliminating volatile matters. CONSTITUTION:Ethylene or a mixture of it and 3-18C alpha-olefin is polymerized in the presence (or absence) of an inert hydrocarbon solvent using a Ziegler catalyst at >=130 deg.C average polymerization temperature, a condensate of epichlorohydrin and a phenol compound or alcohol compound as a deactivator in an amount to deactivate the catalyst in a solution or suspension state, or in a pure solid or molten state is added and blended with the polymerization product, the catalyst is deactivated, reacted monomers and the solvent are separated from the polymer mixture, to give the desired polymer containing the deactivator and the reaction product of the deactivator and the catalyst.