baber/WOPTO huggingface dataset:
Patent JP-H08196421-A (JP)
Title: Cookpot for electromagnetic cooking
Inventor: MASAKI HIROSHI
IPC: A47J27/00
Filed: 1995-01-24
Abstract: PURPOSE: To obtain an insert excellent in durability without being easily peeled off, by casting to wrap the insert having a wire gauze joined by sintering to the surface of a flate plate magnetic substance, when producing a cookpot for electromagnetic cooking by casting the insert of the magnetic substance into an aluminium alloy. CONSTITUTION: When producing a cookpot 1 for electromagnetic cooking, a vertically movable punch is made to stand by on the upper portion of a metal mold having a cooling function in a molten metal forging apparatus. In this state, an insert 2 of a magnetic substance composed of a stainless flat plate 5 and a steel wire gauze 6 is placed on the inner bottom portion of the metal mold, and molten aluminium alloy is poured into it. Then, a punch is lowered and started fitting into the metal mold, and by inserting and pushing the front end of the punch into the molten metal, a cavity is filled with the pushed molten metal. The molten metal, being deprived of heat by the metal mold which is kept cool and by the punch, is solidified into a product shape having a bottom part 3 and a side wall 4.
Patent JP-H09201830-A (JP)
Title: Manufacture of laminate
Inventor: NOZAKI YOSHITO
IPC: B29C39/38
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a laminate with a high product strength and a highly presentable appearance by preventing a thermoplastic resin molding from being separated from a reinforcing resin in a step to reinforce the resin molding with the resin. SOLUTION: A molding die 1 which is not substantially is arranged in a container-type thermoplastic resin molding, and a molding die 2 which is substantially deformed is arranged outside the resin molding, leaving a space of specified width in between. Thus, a cell is formed by welding the resin molding to the outer peripheral part of the molding die 2, and a laminate is formed by curing a polymerization-curable resin material in such a state that the surface temperatures of the side where the molding die 1 comes into contact with the resin molding of the molding die 1 are set higher than the temperatures on the inner face side of the cell of the molding die 2, before or/and after the injection of the resin material into the cell. Finally the laminate is released from the molding dies 1, 2.
Patent JP-H02208335-A (JP)
Title: Rapidly vulcanizable rubberlike composition
Inventor: OKADA KEIJI
IPC: C08L23/26
Filed: 1989-02-09
Abstract: PURPOSE:To obtain the title composition which has an improved vulcanization rate, produces a good plateau effect in a vulcanization curve and can give a vulcanizate of good heat resistance by adding a specified amine and a specified aromatic dinitro compound as a vulcanization aid to a chlororubber containing a triazine derivative as a vulcanizer. CONSTITUTION:A rapidly vulcanizable rubberlike composition is obtained by mixing a chlororubber (A) (e.g. a chlorinated ethylene/alpha-olefin copolymer of a chlorine content of 5-45wt.%) with a triazinethiol (B) of formula I (wherein R1 and R2 are each H, an alkyl or an aryl) as a vulcanizer, and a vulcanization aid (C) comprising an amine or its salt (C-1) of formula II (wherein R3, R4 and R5 are each H, an alkyl, a cycloalkyl or an aryl), e.g. benzoic acid/ dicyclohexylamine salt, and an aromatic dinitro compound (C-2) of formula III (wherein R6 is H, an alkyl, a hydroxy, an alkoxy or an amino), e.g. 2,4- dinitrophenol. The contents of the respective components are such that 0.001-0.025mol of B, 0.002-0.075mol of C-1 and 0.0002-0.02mol of C-2 are present per 100g of A.
Patent JP-H10228761-A (JP)
Title: Tape time retrieving function
Inventor: YAMAZOE YASUO
IPC: G11B27/10
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To understand the recording time of a portion where a recorded content is changed so as to perform quick and accurate retrieving by recording a marker detected for each change of the recorded content during recording, reproducing the marker detected during retrieving and reading recording time data before and after the detected marker. SOLUTION: A video signal and recording date data are recorded in the oblique track of a magnetic tape 4 and a marker is recorded in a CTL track. Regarding markers, there are a recording starting time marker 14, switching time markers 15 and 16 and a finishing time marker 17. It is now assumed that the magnetic tape 4 is stopped in a tape position A18 and 14:40 of July 5. Then, for retrieving 11:50 of July 5, this position is estimated as a tape position C20 and rewinding is started. At this time, since the maker 15 is detected at the changing point of a recorded content, the rewinding is suspended and, in a reproducing state, date data before and after the maker are read. Thus, it is determined that the recording of 11:10 of July 5 is not in the tape position C20 but in a position D21, and stopping is made in a normal position.
Patent JP-S57143685-A (JP)
Title: Method and device for automatic character reading
Inventor: OOTANI ATSUSHI
IPC: G06V30/146
Filed: 1981-02-28
Abstract: PURPOSE:To read accurately characters, by shifting the focus position of a blurred picture on a document to take in this picture and patterning a character string of the blurred picture and scanning this pattern to recognize the position and the length of the character string and reading characters in the character string on a basis of these recognized results. CONSTITUTION:The focus position for a business form or document 1 is shifted to take a blurred picture of the document 1 into a blurred picture generating  part 3 by an image pickup part 2, and a character string of the picture is patterned. The position and the length of the character string of this patterned  blurred picture are recognized in a character string recognizing part 4 by scanning. These recognized position and length of the character string are supplied  to a read head 6 of a read head driving part 9 and are given to a character cutting part 7. Characters in the character string are recognized accurately in accordance with recognition results of the recognizing part 4 by a character recognizing part 8.
Patent JP-2000227062-A (JP)
Title: High pressure fuel pump
Inventor: SUGIURA TATSUYUKI
IPC: F02M59/30
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To maintain the pressure in an injection pipe at a fixed set pressure without executing return control in a high pressure fuel pump by enabling the stroke of the pressurizing part of a plunger to be adjusted. SOLUTION: One end of a cylinder 17 is sealed up with a cylinder cover 23, and a plunger chamber 57 is formed out of the bore of the cylinder 17, the cylinder cover 23, and one end face of a plunger. The plunger is constituted of a first plunger 25 and a second plunger 30, the first plunger 25 and the second plunger 30 are slidably engaged with each other, and a gas of fixed pressure is tightly enclosed in a sealed up space 28 between the first plunger 25 and the second plunger 30. The total length of the first plunger 25 and the second plunger 30 is limited not more than a fixed value, and by compression of the gas in the sealed up space 28, the total length of the first plunger 25 and the second plunger 30 can be shortened.
Patent JP-H06245592-A (JP)
Title: Controller of drive motor
Inventor: HIRATA MASAMI
IPC: H02P8/00
Filed: 1993-02-18
Abstract: PURPOSE:To make it possible for a drive motor to realize highly accurate constant speed driving by providing a stator and a rotor with the same structure as those of a hybrid permanent magnet type stepping motor, and by controlling the energization of the stator and rotor on the basis of a current pattern obtained by a phase of a current which offsets detent torque. CONSTITUTION:A scanning motor 18 is provided with a stator 24 and a rotor 27 which are similar to those of a hybrid permanent magnet type stepping motor. When carriages 5 and 8 reciprocally travel, a phase synthesizing circuit 51 corrects the phase of a current by the composition of the fundamental phase of a current from a fundamental phase generation circuit 48 and a corrected phase difference data DELTAtheta from a phase difference circuit 49. The energization of a phase-A coil 26A and a phase-B coil 26B of the coil 26 is controlled using a current pattern based on this corrected phase. Thereby, a detent component caused by magnetic unbalance between the rotor 27 and the stator 24 can be canceled. Hence, uneven rotations of the rotor 27 caused by a detent component can be eliminated.
Patent JP-S59154445-A (JP)
Title: Image forming method
Inventor: SAWADA SATORU
IPC: G03C8/40
Filed: 1983-02-23
Abstract: PURPOSE:To obtain simply a clear image by transferring a mobile hydrophilic dye released by heating in a state in which water is not practically contained to a dye fixing layer to form a dye image. CONSTITUTION:A photosensitive material contg. photosensitive silver halide, a binder, an electron donator and/or an electron transferring agent capable of reducing photosensitive silver halide, and an immobile dye providing substance releasing a mobile dye by reduction with the donator and/or the transferring agent is formed on a support. When the photosensitive material is heated in a state in which water is not contained after or while carrying out imagewise exposure, a mobile hydrophilic dye is released, and the released dye transfers to a dye fixing layer to form a dye image. A silver image and said mobile dye at parts corresponding to undeveloped silver halide can be given at the same time only by heat development after imagewise exposure, so a clear image is obtd.
Patent JP-S62186877-A (JP)
Inventor: FUKUHARA MASARU
IPC: A63B69/36
Filed: 1986-02-14
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-H07217296-A (JP)
Title: Stopper for restraining hinged door from opening
Inventor: TAJIMA YOSHIHIRO
IPC: E05C17/00
Filed: 1994-01-31
Abstract: PURPOSE:To prevent members from being damaged on contact by providing a stopper by which a door hinged to the opening of a frame is restrained from opening past a predetermined angle, and arranging the stopper member of the stopper and a stopper receiver on the portion of the hinged door outside the hinged position, or in relative positions on the upper and/or lower surface of the opening. CONSTITUTION:As a hinged door 11 is turned about a pin 13 serving as an axis, the end portion of the hinged door 11 outside the pin 13 is turned in the same direction. Just before the hinged door 11 abuts a vertical frame 12a, the stopper receiver 14 of the hinged door 11 abuts a stopper member 15 provided in an opening, and the hinged door 11 is restrained from opening further. The stopper receiver 14 is mounted on the inner surface of the end of the hinged door 11 which is located outside the pin 13, and the stopper member 15 that the stopper receiver 14 abuts is mounted on the lower side of the opening of a wardrobe 12 and in a position where the outer surface of the turning hinged door 1 could abut the stopper receiver 14 slightly before abutting the vertical frame 12a. Therefore, the hinged door 11 is prevented from coming into contact with the vertical frame 12a of the opening, thus preventing both members 11, 12a from being damaged on contact.
Patent JP-H08222129-A (JP)
Title: Bulkhead formation for display panel
Inventor: TOYODA OSAMU
IPC: H01J11/22
Filed: 1995-02-17
Abstract: PURPOSE: To easily form a bulkhead having a large aspect ratio of the cross sectional shape. CONSTITUTION: When a display panel having a bulkhead 29 partitioning the space in the display region is to be manufactured, a cutting mask 61 is provided on a bulkhead material layer 290, then the blasting direction M is inclined against the thickness direction Mz of the bulkhead material layer 290, cutting grains are blasted to the bulkhead material layer 290, and the bulkhead material layer 290 is partially cut to form the bulkhead 29. The bulkhead 29 having a large aspect ratio is obtained.
Patent JP-H11207145-A (JP)
Title: Air blowing device for flue gas desulfurization equipment
Inventor: ONIZUKA MASAKAZU
IPC: B01D53/34
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To remarkably enhance the capability of agitating and dispersing the liquid absorbent by placing the delivery openings of a delivery pipe for delivering the liquid absorbent, in a liquid reservoir for the absorbent and also placing air supply nozzles in the vicinities of the delivery openings respectively, in the wet type flue gas desulfurization equipment for performing wet type desulfurization that comprises absorbing SO2 in a combustion exhaust gas with a liquid absorbent. SOLUTION: In the flue gas desulfurization equipment provided with this air blowing device, a combustion exhaust gas (a) introduced into an absorption column 1 is brought into gas-liquid contact with a liquid absorbent (b) (alkali aq. solution) to absorb and remove SO2 in the combustion exhaust gas (a). On the other hand, the resulting liquid absorbent (b) contg. sulfite formed from the absorbed SO2 is returned into a liquid reservoir 3. In the liquid reservoir 3, the sulfite in the liquid absorbent (b) is oxidized to the corresponding sulfate with air (e) blown by an air blowing means and the liquid adsorbent (b) contg. the sulfate is discharged as liquid waste (f) through a circulation pump 4.  In the air blowing means, a pump 6 is disposed on a pipeline 5 having an opening in the vicinity of the bottom of a peripheral wall of the liquid reservoir 3 and a delivery pipe 7 is connected to the pump 6 and also, each of air supply nozzles 9 for jetting out the air (e) supplied from a blower 11 through a pipeline 12, is placed in front of one of delivery openings 8 of the delivery pipe 7. Thus, the sulfite in the liquid absorbent (b) is completely oxidized.
Patent JP-S53114887-A (JP)
Title: Biaxially-drawn polypropylene composite film
Inventor: MIYANISHI TOKUO
IPC: B65D65/40
Filed: 1977-03-18
Abstract: PURPOSE:To manufature the title film of excellent low-tamperature heat sealability, transparency and scratch resistance, by laminating a specific propylene-1butene random copolymer layer on a base layer consisting of biaxially-drawn isotactic polypropylene.
Patent JP-S62290871-A (JP)
Title: Wear-resistant article having tungsten carbide layer and its production
Inventor: HIRAHARA TAMIO
IPC: C23C18/32
Filed: 1986-02-13
Abstract: PURPOSE:To manufacture a wear-resistant articles excellent in durability, by forming Ni plating on the surface of a metallic base material, by precipitating a W layer, by supplying a carbon source, and by precipitating a WC layer on the surface of the W layer so as to strengthen the adhesive strength of the WC layer. CONSTITUTION:A layer 25 of Ni-type plating such as Ni-P, etc., is formed into about 2-15mum thickness of the surface of a metallic base material 24 such as machine parts, etc. Then a layer 26 of simple-substance W of about 0.05-1mum thickness is formed on the above Ni-type plating layer 25 by low- temp. CVD treatment, etc. Subsequently, a carbon source such as C6H6, etc., is supplied to the surface of the above W layer 26 and, by a low-temp. CVD method, etc., a WC layer 27 is precipirated to about 10-20mum thickness. In this way, machine parts excellent in adhesive strength of WC layer and improved in wear resistance can be obtained.
Patent JP-H07192694-A (JP)
Title: Bulb type fluorescent lamp device
Inventor: OGISHI KAZUHISA
IPC: H01J61/36
Filed: 1994-02-28
Abstract: PURPOSE:To improve an adhesive strength between an adhesive and a partition panel and prevent them from being loosened. CONSTITUTION:A partition panel is mounted on one end of a cover provided with a cap on the other end, a fluorescent lamp 20 is mounted on the partition panel 10, the fluorescent lamp is covered with a glove 5, and the opening end of the glove is jointed to the partition panel by adhesive 50. An adhesive advancing part 16 where the adhesive advances inward is formed on the outer circumference of the partition panel and a part of the adhesive is led to the adhesive advancing part. Since a part of the adhesive advances to the adhesive advancing part 16 and solidifies there, the adhesive strength is increased.
Patent JP-S62188046-A (JP)
Title: Optical recording medium
Inventor: KOGURE SHIGERU
IPC: G11B11/105
Filed: 1986-02-13
Abstract: PURPOSE:To improve the durability of the titled medium by specifying the thickness of a protective film to be provided on the upper surface and the lower surface of a photomagnetic recording layer, and forming the protective films with a reducing dielectric or a dielectric contg. no oxygen. CONSTITUTION:A light-transmittable protective film 2, a photomagnetic recording layer 3 consisting of TbFe, and a light-transmittable protective film 4 are formed on a light-transmittable substrate 1 consisting of polycarbonate, etc. The thickness of the film 2 is controlled to >=100nm, and the thickness of the film 4 is adjusted to + or -10% of (lambda/4n)X(2m+1). In the equation, (m) is 0,1, 2,3,...; (n) is the refractive index of the film 4; lambda is the wavelength of light. Moreover, the films 2 and 4 are formed with a reducing dielectric or a dielectric contg. no oxygen (e.g., AlSiN). The durability of the optical recording medium can be improved without adding any expensive element by this constitution.
Patent JP-H06219042-A (JP)
Title: Ink jet recording sheet
Inventor: SATO KAZUO
IPC: B41M5/00
Filed: 1993-01-27
Abstract: PURPOSE:To provide an ink jet recording sheet good in ink permeability and capable of obtaining an image having high developed color density and a good fixing property and capable of observing the image formed on an ink receiving layer from the rear surface of a base material. CONSTITUTION:In an ink jet recording sheet wherein an ink receiving layer is provided on at least on the single surface of a base material composed of a transparent plastic film, the ink receiving layer is constituted of the ink solvent fixing layer provided on the base material and the ink dye fixing layer provided on the ink solvent fixing layer.
Patent JP-2000229892-A (JP)
Title: Separation and collection of benzothiophene and naphthalene
Inventor: SENZAKI TOSHIHIDE
IPC: C07D333/54
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a separation and collection method capable of effectively separating naphthalene and benzothiophene from a mixture including both components in a simple absorbing method and capable of separating components having resembling boiling point such as dimethylindane or the like at the same time. SOLUTION: In this absorption and separation of both components from the mixture including benzothiophene and naphthalene, a β-type zeolite is used as the absorbent in the absorption and separation. The β-type zeolite obtained by ion exchanging with metals belonging to Ia or IIa groups of the periodic system is preferred, and a 6-12C aliphatic hydrocarbon or 6-10C aromatic hydrocarbon are used as a desorbing agent in the absorption and separation.
Patent JP-H10211826-A (JP)
Title: Cable type clutch
Inventor: KAMIYA NAOKI
IPC: B60K23/02
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To apply a reform to a cable type clutch used in an automobile, and double a moving stroke of a clutch cable when a clutch pedal is stepped. SOLUTION: In this cable type clutch, a clutch pedal 1 and a clutch release arm 12 are connected by an inner cable 7 of a clutch cable 6. Here, in an upper location from the center of turning of the clutch pedal 1, a pulley 18 is pivotally mounted, in this pulley 18, an intermediate part of the inner cable 7 is linked, where one end is fixed to a dash panel with the other end locked to the clutch release arm 12. The inner cable 7, by linking the intermediate part, generates two times movement as compared with that in the past directly connected to the clutch pedal 1. Accordingly, since movement of the clutch pedal 1 can be lessened, the pedal can be made to approach the dash panel 3 or the like, peripheral layout thereof can be improved.
Patent JP-2000227518-A (JP)
Title: Polarizing member, optical member and liquid crystal display device
Inventor: KAMEYAMA TADAYUKI
IPC: G02F1/1335
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing member and an optical member which prevent generation of optical abnormality such as luminescent points in a liquid crystal display device or the like which attains high brightness utilizing a reflection polarizing plate or the like. SOLUTION: A polarizing member 6 is provided with an absorption polarizing film 4 having >=1 layers of polymer base stock layers 2, 21, 3, 31 which are not provided with an extraordinary index region of >=20 μm length and besides are not provided with >=2 extraordinary index regions of 0.5-20 μm length within a 50 μm radius region on its one or both sides. Besides, an optical member is provided with a laminated body at least containing the polarizing member and a reflection polarizing plate and a liquid crystal display device is provided with the polarizing member or the optical member on the one or both sides of a liquid crystal cell. Thereby the liquid crystal display device which prevents generation of optical abnormality such as luminescent points in a black display and is provided with high brightness, high contrast and excellent visibility is formed.
Patent JP-H06224554-A (JP)
Title: Multilayer printed board
Inventor: MAEKAWA SATOSHI
IPC: B32B17/04
Filed: 1993-01-26
Abstract: PURPOSE:To improve reliability such as heat resistance and shock resistance by using prepreg, which contains epoxy resin, inorganic filler and titanate coupling agent as essential ingredients and is impregnated with epoxy resin composite material formed by mixing a prescribed quantity of inorganic filler with a prescribed quantity of epoxy resin. CONSTITUTION:Epoxy resin, inorganic filler and titanate coupling agent are used as essential ingredients. Then, prepreg impregnated with epoxy resin composite material which is formed by mixing 35-90wt.% inorganic filler with 100wt. epoxy resin is used. When the mixing quantity is less than 35wt.%, heat resistance, shock resistance and through hole reliability are deteriorated, and when it is over 90wt.%, it causes impregnation defects with glass nonwoven fabric, coating nonuniformity and board thickness defects. As for the inorganic filler, aluminum hydroxide and magnesium hydroxide, etc., are used. As for the titanate coupling agent, isopropyltridecil benzenesulfoniltitanate can be used.
Patent JP-S60175199-A (JP)
Inventor: ONOKI MIKIO
IPC: G08B25/00
Filed: 1984-02-20
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-H02209869-A (JP)
Title: Production of 1,4,5,6-tetrahydropyridazine
Inventor: SATO JUN
IPC: C07D237/04
Filed: 1989-02-09
Abstract: PURPOSE:To obtain the title compound which is useful as a starting substance for agrochemicals, medicines, dyes and photography chemicals through one step reaction in a shortened time with industrial advantage by using readily available 1,4-diaminobutane as a starting substance to effect oxidative cyclization and isomerization. CONSTITUTION:1,4-Diaminobutane is used as a starting substance to effect oxidative cyclization and isomerization using, as an oxidizing agent, sodium hypochlorite, sodium hypobromite, hydrogen peroxide or the like in a reaction solvent such as water, hexane or heptane at 0 to 130 deg.C, preferably 30 to 90 deg. for 3 to 8 hours to give the objective compound. The oxidizing agent is preferably used in an amount of 1.8 to 3.0 equivalent amount based on the starting substance. The solvent may be combined with one or more other solvents. When the reaction mixture is a two-phase system, a phase-transfer catalyst may be used. The product is especially important as an intermediate of herbicides.
Patent JP-S60183392-A (JP)
Inventor: OKAMOTO KOUICHI
IPC: B67C3/00
Filed: 1984-02-22
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。