baber/WOPTO huggingface dataset:
Patent JP-H09302759-A (JP)
Title: Method of attaching connecting pipe to thermoplastic resin container
Inventor: KUBO YOSHIHISA
IPC: E03F5/10
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To connect a connecting pipe to a thermoplastic resin container in one united body by fitting a connecting pipe to a connecting hole in a heated and melted state by reducing the inner wall surface of a connecting hole to a taper shape toward the inner side of a container and by reducing the outer wall surface of a fitting portion of the connecting hole of the connecting pipe to a taper shape toward the tip of the connecting pipe. SOLUTION: An auxiliary connecting hole 11 with the diameter reduced to a stepped shape is drilled in the inner bottom surface 1a of a bottom member 1. Next, a heating body 2 equipped with a projected portion 21 and a recessed portion 22 having almost the same reduced diameter angle as a mean reduced diameter angle of the auxiliary connecting hole 11 is turned into a setting state. Next, the projected portion 21 is set to the auxiliary connecting hole 11, and a connecting hole setting portion 31 of a connecting pipe 3 having the diameter reducing angle as same as the projected portion 21 set to a recessed portion 21. Then, the inner wall surface of the auxiliary connecting hole 11 and the outer wall surface of the connecting hole fitting portion 31 are heated by the heating body 2. In succession, the heating body 2 is removed, melting state is maintained as it is, the connecting hole fitting portion 31 of the connecting pipe 3 is fitted to the connecting hole 12 and the melted portion is cooled and solidified. By doing this, the work of centering and temporary fixing is made unnecessary with the workability enhanced.
Patent JP-S5913357-A (JP)
Title: Carrier for film
Inventor: TOYODA RIYUUICHI
IPC: H01L21/60
Filed: 1982-07-14
Abstract: PURPOSE:To prevent the bending, breaking, etc. of a plurality of leads, to improve reliability and to enhance productivity by reducing processes by supporting all of a plurality of the leads to the film and using the film carrier with a slit so as to be detached from a film proper on bonding. CONSTITUTION:A plurality of the corresponding leads 4 of the film carrier 20 are positioned to the electrode 10 of a semiconducltor element 8 and an electrode 12 on an external circuit substrate 11. When heater chips 14, 14' are dropped and inner leads and outer leads are bonded, the difference of height of the element 8 and the substrate 11 is adjusted by the height adjusting section of a bonding head, and film keep plates 13 hold down the periphery of a slit section 5. When bonding is completed and the heater chips 14, 14' fix a plurality of the leads 4, the film keep plates 13 are elevated while holding the film down, a film proper and a connecting section with a plurality of the leads 4 are detached from the slit 5, the film keep plates 13 release the film, and connection is completed.
Patent JP-H02302006-A (JP)
Title: Coating apparatus of electronic component
Inventor: MORIYASU KOZO
IPC: H01G13/00
Filed: 1989-05-16
Abstract: PURPOSE:To make a thickness of a paint uniform on both sides of a main body part by a method wherein guide members which catch and support a conveyance tape from its both sides are arranged and installed near a position directly above a paint-spraying nozzle. CONSTITUTION:A group of free-turning guide rollers 6 as guide members which catch and support a whole width of a conveyance tape 2 being conveyed from both sides are arranged and installed respectively near positions directly above paint-spraying nozzles 5, 5. The group of the individual free-turning guide rollers 6 are constituted in such a way that three guide rollers 6 which sandwich the conveyance tape 2 mutually and which are arranged so as to be faced in a zigzag shape are supported by shafts at the lower side of an apparatus frame 7. One guide roller out of them is arranged in a position directly above the paint-spraying nozzle 5; the other two are arranged in directly above adjacent positions facing the paint-spraying nozzle 5 via the conveyance tape 2. An electronic component 1 which has been suspended and supported by the conveyance tape 2 sandwiched between the guide rollers 6 is hard to retreat toward the opposite side by a spraying pressure from the paint-spraying nozzle 5.
Patent JP-S61281160-A (JP)
Title: Production of coloring agent
Inventor: TSUBUSHI KAZUO
IPC: C09B67/00
Filed: 1985-06-07
Abstract: PURPOSE:To obtain a colorant containing uniformly dispersed pigment and having excellent fixability to paper, etc., and suitable as a liquid developer for electrophotography, by adding a pigment and an ethylene-vinyl acetate copolymer to the flashing system for the production of the colorant. CONSTITUTION:An aqueous dispersion of a pigment (e.g. carbon black) is mixed with preferably humic acid, humic acid salt or humic acid derivative (0.1-30wt% based on the dispersion) and then with a resin solution composed of an ethylene-vinyl acetate copolymer (preferably 0.1-2.0pts.wt. per 1pt.wt. of the pigment). After substituting the water surrounding the pigment particle with the resin solution, the water and the solvent is removed to obtain the objective colorant. EFFECT:The colorant has improved dispersibility and can be blended easily with other resin.
Patent JP-S5916629-A (JP)
Title: Press die
Inventor: KANEHARA SHIROU
IPC: B21D22/02
Filed: 1982-07-17
Abstract: PURPOSE:To fetch easily a pressed work and to reduce a manufacturing cost of a die, by constituting a die of a pair of movable die and fixed die, and constituting so that the movable die approaches the fixed die and opens a work when a punch ascends after pressing. CONSTITUTION:When a press ram is made to ascend after pressing a work 24, a punch 13, a fixed cam 15 and a driven cam 17 ascend simultaneously and reach a top dead center position. When a driven cam 15 ascends, a movable die 11 of a die strokes by S1 to a fixed die 12 side of the die. Therefore, a driver 22 fixed to the movable die 11 moves by S1, and a guide pin 23 is displaced by S2 diagonally upwards by its inclined face 29 against elastic force of a spring 25. Therefore, a stripper 28 fitted to the tip of the guide pin 23 also moves by an S2 portion, the upper end of the stripper 28 presses the tip of a bent flange 24a of a work 24, and the work 24 is detached from the fixed die 12.
Patent JP-S615171-A (JP)
Inventor: MURAKI SABUROU
IPC: E04G3/00
Filed: 1984-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5747640-A (JP)
Title: Composite material wood
Inventor: FUKUI TSUYOSHI
IPC: B27N5/00
Filed: 1980-09-05
Abstract: PURPOSE: To form a composite wood material wherefrom a veneer, being free from uneven thickness and having a smooth surface, can be obtained when planed by means of a veneer lathe, by a method wherein wooden chips, whose fiber direction is properly arranged in a given direction, are pressurized for molding.  
     CONSTITUTION: A columnar composite material wood 1 is constituted such that a fiber direction 2a of wooden chips, being a main raw material, lines on a line which eddies in a radial manner centering around the axis center of the material wood 1. Wooden chip 2, an adhesive agent and a mixture of an insecticide, a coloring agent and the like, where necessary, are fed in a circumferential direction on an upper part of a press mold 7 (combined with a containing vessel), having a columnar inner surface, by means of a blower 6 to guide them in a vortex along the inner circumference of the press mold 7. After a proper amount of the material is stored in the press mold 7, a press surface mold 7a is lowered (a numeral 8 represents a cylinder press), and simultaneously, it is heated to monolithically adhere the materials and to produce a columnar composite material wood. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04349762-A (JP)
Title: Communication system
Inventor: NAKABAYASHI JIRO
IPC: H04M11/06
Filed: 1991-05-28
Abstract: PURPOSE:To provide the communication system in which the picture communication service is offered to the user simply and inexpensively and the transmission cost is reduced. CONSTITUTION:This system is provided in common with a database section 80 in which information relating to a communication opposite party is stored, and communication terminal equipments 50, 60 are provided with opposite party recognition sections 54, 64 to recognize the communication destination to access the database section 80, database retrieval sections 55, 65 to retrieve the information of the database section 80 based on the result of recognition and information output sections 56, 66 to display or output the retrieved information respectively.
Patent JP-S5248375-A (JP)
Title: Electricity sensing device
Inventor: MINAMI KENICHIROU
IPC: G01R1/06
Filed: 1975-10-15
Abstract: PURPOSE: To provide an electricity sensing device, in which a preset portion of a contact is made of a conductive material, thereby making it possible to accomplish safe and reliable inspection and measurement. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5458822-A (JP)
Title: Static induction electric apparatus core
Inventor: MAEHARA MASAAKI
IPC: H01F27/245
Filed: 1977-10-19
Abstract: PURPOSE: To prevent the circulating current of a core by arranging conductive material at the core legs around the core windows and on the surface of yokes and forming a short circuit.  
     CONSTITUTION: Conductive material 8 is inserted among a core 1, core clamping metal fitement 3, and core leg plate 2 and positioned at the location of the core legs 1a, 1b, and 1c and yoke sections 1d and 1e. These are formed as a short circuit by means of bolts and welding in a body. Accordingly, circulating current is applied so that an inverse magnetic flux ϕ e  which is almost equal to the leakage magnetic flux ϕ intersecting with this short circuit can be generated. As a result, the magnetic flux penetrating into the window of this short circuit is almost reduced to 0. Circulating current is not applied to the core 1 and the melting loss of the core 1 can be prevented 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000313054-A (JP)
Title: Manufacture of vessel
Inventor: MIURA MASAKI
IPC: B29C49/08
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent a gate part from slipping to the grip fitting recess side and to prevent bottom cracking, excessive stretching and, besides, whitening and wall thickness reduction, by conducting biaxial stretching blow molding by a blow mold of which the interference part to be brought into contact with a grip fitting recess is subjected to a processing for lessening contact resistance, on the occasion of molding a vessel main body. SOLUTION: In a blow mold 1, the whole surface of the interference part 2 thereof with which a grip fitting recess 13 formed in a part of the barrel part 12 of a vessel 11 comes into contact in biaxial stretching blow molding is subjected to surface roughening or the like. A grip 16 being set in the blow mold 1, a preform is supplied and the biaxial stretching blow molding is conducted. In this molding of the vessel 11, first the grip fitting recess 13 having a small percent of lateral stretch comes into contact with the interference part 2 and then the barrel part 12 of the largest diameter on the opposite side to the grip fitting recess 13 is molded. According to this constitution, a slippage of a gate part at the center of the bottom and also bottom cracking, whitening and wall thickness reduction due to excessive stretching of the bottom, etc., can be prevented.
Patent JP-S5647040-A (JP)
Title: Photosensitive lithographic printing plate
Inventor: SHIBA EISUKE
IPC: G03F7/095
Filed: 1979-09-26
Abstract: PURPOSE:To obtain a photosensitive lithographic plate which permits formation of sharp sensitive images by providing a hydrophilic colloid layer dispersed with a water-insoluble oily (waxy) compound and a photosensitive silver halide emulsion layer on a hydrophilic substrate. CONSTITUTION:A nonsilver sensitive layer which can form hydrophilic images such as composition from O-quinone diazide compound, a hydrophilic colloid layer dispersed with an oily or waxy compound (for example, diethylene glycol-adipic acid polyester of about 0.01-10mu grain sizes) and a photosensitive silver halide emulsion layer are provided to a substrate having been subjected to hydrophiling treatment, whereby the photosensitive lithographic printing plate is obtained. It is equally well to use the above-mentioned oily or waxy compound by compounding the same at about 0.01-2pts.wt. proportions into a photosensitive silver halide emulsion layer.
Patent JP-S5647042-A (JP)
Title: Image holding member
Inventor: YASHIKI YUUICHI
IPC: G03G5/02
Filed: 1979-09-27
Abstract: PURPOSE: To obtain an image holding member (a member holding electrostatic images or toner images) of superior ozone resistance by providing an insulating layer comprising essentially fluorine base rubber.  
     CONSTITUTION: A thermosetting resin (copolymer elastomer comprising essentially propylene) compounded with about 5W50wt% fluorine rubber comprising vinylidene fluoride and propylene hexafluoride is coated on an image holding member provided with photoconductive layer on a substrate, and is then hardened, to form  an insulating layer, whereby the image holding member is provided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62281949-A (JP)
Inventor: YAMADA MASAYUKI
IPC: A61L2/10
Filed: 1986-05-28
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-S6017911-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGAHARA KAZUYUKI
IPC: H01L21/20
Filed: 1983-07-11
Abstract: PURPOSE:To obtain a uniform single-crystal layer over a whole semiconductor layer by providing a film which reflects infrared rays or visual light rays on an insulator beneath the semiconductor layer. CONSTITUTION:A nitride film 4 is deposited on an insulating substrate 1 and a resist 6 is applied on the film 4 along the peripheral part of a domain in which an island shape semiconductor layer is to be formed. When the resist 6 is removed after etching, the nitride film 4 remains along the peripheral part of the island shape semiconductor layer. Polycrystalline silicon is deposited to form the island shape semiconductor layer. A laser beam is applied to the island shape polycrystalline silicon layer 2 along the longer side direction. Because the nitride film has a larger refractive index than an oxide film, it reflects thermal rays (infrared rays and visual light rays) from smelted silicon layer so that the heat is not discharged from the polycrystalline silicon layer 2. Therefore, the silicon of the peripheral part of the semiconductor layer is kept at higher temperature than that of the center part and the growth from random nuclei is suppressed so that the whole island of the semiconductor layer is single-crystallized.
Patent JP-H02304085-A (JP)
Title: Epoxycinnamic acid derivative
Inventor: MURATA MITSUO
IPC: C07D405/14
Filed: 1989-05-18
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> and R<2> are H, lower alkyl or benzyl). EXAMPLE:N-(L-3-Trans-ethoxycarbonyloxysilane-2-carbonyl)-L-prolyl-Lpro line methyl ester. USE:A strong inhibitor against thiol protease, especially cathepsin B. PREPARATION:A compound expressed by formula II is condensed with a compound expressed by formula III or a salt of trifluoroacetic acid thereof, etc., in a solvent such as chloroform or DMF according to N,N'- dicyclohexylcarbodiimide method, etc., and further, as necessary, a protecting group of benzyl ester group, etc., is removed.
Patent JP-H06312910-A (JP)
Title: Method for preventing withering of pine tree
Inventor: AKIYAMA TOSHIMI
IPC: A01N61/00
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a method for preventing pine trees from withering without exerting a bad influence on environment and human and animals. CONSTITUTION:A method for preventing withering of pine tree uses an alkaline earth metal silicate-based compound. Since the alkaline earth metal silicate-based compound which is harmless, has been utilized as a soil conditioner and is used as a feed additive is employed, the compound is readily handled and pine trees can be prevented from withering without exerting a bad influence on environment in comparison with a conventional method for preventing withering of pine tree.
Patent JP-H11326585-A (JP)
Title: Stud hole plug and method for plugging stud hole
Inventor: KITANI HIROYUKI
IPC: G21C19/02
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To carry out the work for plugging up a stud hole with little labor in a short time by composing a stud hole plug of lower and upper plugs, at least one of which can move vertically, and squeezing an elastic seal ring with such a plug. SOLUTION: A stud hole plug 21 includes a circular lower plug 22 and an annular upper plug 23 that is provided on the top of the plug 22 so that the plug 23 can move vertically. An elastic seal ring 24 such as a rubber is squeezed and supported between the peripheral edge of the plug 22 and that of the plug 23. As the ring 24 is deformed by its elasticity in the direction toward an outer diameter and fits into the inner face of a stud hole, it is not necessary to widen the outer diameter of the ring 24 beyond the inner diameter of the hole. Therefore, the plug 21 can be inserted into a hole by little force when the plug 21 is inserted into a hole of a reactor vessel and the work for plugging up the hole with less labor in a short time. Moreover, a guide plug 25 made of a flexible material is placed in the lower part of the plug 22, so that the inner face of the hole will be free from flaws.
Patent JP-2000315134-A (JP)
Title: Indication operation device
Inventor: MATSUDA MAMORU
IPC: G06F3/038
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To execute both of the switching of a picture displayed by a projector or the like and the pointing of displayed data or the like by only one device. SOLUTION: A laser beam output part 5 for outputting a laser beam for pointing out a projection part, a laser beam operation part 2 for operating the output of a laser beam, a command output part 4 for modulating a command to be outputted to a computer and outputting the modulated command, and a command operation part 3 for operating a command are stored in a package 18.
Patent JP-S5074248-A (JP)
IPC: F28D15/04
Filed: 1974-10-31
Abstract: A heat pipe using water as the heat transfer fluid transports heat to the water within a water heater storage tank from a gas fired burner external to and separate from the tank. The heat pipe is attached to the water heater by means of an adapter which permits the removal of the heat pipe from the water heater for repair and cleaning. The tank may be constructed of a plastic material which resists corrosion. The burner is a forced combustion type which permits efficient combustion of the natural gas and which reduces the loss of heat from the burner area.
Patent JP-H07328061-A (JP)
Title: Disposable body fluid absorbing material
Inventor: MIZUTANI SATOSHI
IPC: A61F13/49
Filed: 1994-06-07
Abstract: PURPOSE:To conceal stains caused by a body fluid on a disposable body fluid absorbing material. CONSTITUTION:This disposable body fluid absorbing material 1 is constituted of at least a liquid-permeable surface sheet 2, a liquid-impermeable back sheet, and a liquid absorbing core 4 laid between both sheets. The surface sheet 2 is constituted of nonwoven fabric 7 made from a high-density area 10 and a low-density area 11 and a liquid-impermeable thermoplastic film 8 connected on the high-density area 10.
Patent JP-S5826498-A (JP)
Inventor: YAMAZAKI HIROYOSHI
IPC: H05B41/24
Filed: 1981-08-10
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-S5248967-A (JP)
Title: Fluorescent display tube
Inventor: YASUTOME OSAMU
IPC: H01J31/10
Filed: 1975-10-17
Abstract: PURPOSE: The anode segment is formed with the metal that is not oxidized through fluorescent substance calcination temperature.  Thus, a fluorescent display tube with an excellent quality can be secured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0250179-A (JP)
Title: Copying device
Inventor: ARAI AKIO
IPC: G03G15/043
Filed: 1989-05-17
Abstract: PURPOSE:To execute a halftone operation to a specified area at high speed by providing an optical destaticizing unit for forming a dot pattern and an optical destaticizing unit for specifying a dot area. CONSTITUTION:When the area other than the specified area to which the dot pattern is given is destaticized by the optical destaticizing unit 4 for specifying the dot area and intermittently destaticized by the optical destaticizing unit 3 for forming the dot pattern, an electrostatic latent image in the dot pattern is formed on the area other than the destaticized area on a photosensitive drum 1. Therefore, the dot pattern only for the area corresponding to the specified area can be formed by developing the latent image. By synthesizing the dot pattern with the copied image of an original separately formed, the copied image obtained by performing the halftone operation to the specified area of the original image can be obtained. Thus, the halftone operation can be executed to the desired area at high speed with a simple operation.
Patent JP-S615523-A (JP)
Title: Method of dry etching
Inventor: MIYAZAKI MASARU
IPC: H01L21/302
Filed: 1984-06-20
Abstract: PURPOSE:To machine a high melting point metal in a directional property without damaging a GaAs substrate by using NF3 gas for reactive gas in the step of ultrafinely machining the metal formed on a compound semiconductor by a reactive ion etching method. CONSTITUTION:NF3 gas is used for reactive gas in the step of ultrafinely machining a high melting point metal formed on a compound semiconductor by a reactive ion etching method. For example, tungsten silicide 2 is coated by sputtering on a crystal formed with an N type active layer 10 on a semi-insulating GaAs substrate 1. A gate pattern 20 of the desired size is formed of photoresist, a tungsten silicide 3 is machined by reactive ion etching method using mixture gas of NF3 gas and N2 with it as a mask. Thus, since the metal can be machined with good controllability without damaging the GaAs, an integrated circuit using GaAs semiconductor can be performed in high performance.
Patent JP-S5251612-A (JP)
Title: Device for accelerating or decelerating wagon
Inventor: MORI KOUKEN
IPC: B61J3/12
Filed: 1975-10-20
Abstract: PURPOSE: To equalize the floating forces applied to right and left wheels on curved rails by adjusting the mounting position of a damper of device for accelerating or decelerating a wagon in such a manner that the load of the wheel on the inside rail is large and that on the outside rail is small. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5751914-A (JP)
Title: Fuel controller for gas turbine engine
Inventor: KOBAYASHI TADASHI
IPC: F02C9/28
Filed: 1980-09-11
Abstract: PURPOSE: To suppress cycle maximum temperature to a low level without worsening acceleration performance of a gas generator, by adequately controlling a fuel flow rate at the time of starting a gas turbine engine.  
     CONSTITUTION: From the point of time at the beginning of an engine start to the point of time at firing decision, a voltage signal V 1 , feeding fuel at an optimum firring flow rate for preset self sustaining operation, is output from a setter circuit 20 to a fuel control valve 10 through a switching circuit 9. And from the point of time at the firing decision until speed of a gas generator shaft reaches a preset value N 2 , a voltage signal V 2 , suppressing fuel feed to constant, is output to the fuel control valve 10. Further from the time for the gas generator shaft speed to reach said preset value N 2  to the time to reach a closed loop control start, a voltage signsl V 3 , gradually increasing a feed flow rate of fuel, is similarly output to obtain stable acceleration performance of the gas generator shaft. 
     COPYRIGHT: (C)1982,JPO&Japio