baber/WOPTO huggingface dataset:
Patent JP-S57201565-A (JP)
Title: Powder painting method
Inventor: YAMADA MINORU
IPC: B05D1/06
Filed: 1981-06-03
Abstract: PURPOSE: To simplify painting work by sucking away the powder paint materials of the places where sticking of paint films is undesirable out of the paint films stuck on parts after spraying without masking prior to spraying of the powder paint material thereto.  
     CONSTITUTION: A powder paint material is stuck by an electrostatic painting method on the surfaces of parts which are subjected to machining such as drilling, tapping and planing, whereby paint films are formed thereon. The powder paint material stuck on the places where the sticking of the paint films is undesirable out of the machined places is sucked away by a sucking device. Thereafter, the parts are heated to bake and dry the paint films. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02262643-A (JP)
Title: Silver halide photographic sensitive material
Inventor: WADA YASUNORI
IPC: G03C1/015
Filed: 1989-04-03
Abstract: PURPOSE:To obviate the generation of after-colors and color stains in images after a development processing even if a spectral sensitizing dyestuff is used by including a stage for growing coexisting particles and using silver halide particles flocculated and settled at the pH of a specific value at the time of a desalting. CONSTITUTION:The emulsion particles contain the silver halide particles which are different in the silver halide compsn. from the silver halide particles coexisting in a method for prepn. of the emulsion and vary in the Bravais lattice in the crystal system. In addition, the stage for growing the existing particles by adding an aq. silver salt soln. and aq. silver halide soln. thereto is included and the silver halide particles flocculated and settled at pH3.0 to 5.0 at the time of the desalting are used. The after-color characteristic by the photographic dyestuff is this way and the silver halide photographic sensitive material exhibiting the images having excellent sharpness is obtd.
Patent JP-S61243391-A (JP)
Title: Checking of laser light irradiation position for semiconductor laser optoelectric switch
Inventor: AKISHIBA YUUJI
IPC: G01J1/02
Filed: 1985-04-19
Abstract: PURPOSE:To enable the checking of the irradiation position without being affected by any disturbing light, by employing a laser with the wavelength close to the upper limit visible point and longer than the wavelength of the disturbing light while a filter is interposed so as to transmit light only with the wavelength exceeding that slightly shorter than the maximum length of the disturbing light. CONSTITUTION:An object 3 to be detected is irradiated with a laser light 1 of an electooptic switch employing a semiconductor laser emitting a laser light 1 with the wavelength of 780nm as light source. A disturbing light 5 (with the wavelength of 350-700nm) is irradiated on the object 3 from a fluorescent lamp 4. A cut-on filter 8 adapted to absorb light with the wavelength of below 680nm is placed in front of the eyes 7 of an observer to check the point 6 (irradiation position) on the object 3 irradiated with the laser light 1. Thus, the irradiation position can be checked with little effect of the disturbing light and a part of the disturbing light can be transmitted through the filter, thereby enabling the recognition of the object itself to be detected.
Patent JP-H02138455-A (JP)
Title: Production of extruded flat perforated aluminum tube for heat exchanger
Inventor: KAWASE HIROSHI
IPC: F28F19/06
Filed: 1988-04-08
Abstract: PURPOSE:To impart corrosion resistance to a tube with good productivity by horizontally arranging plural Al-Cu-based flat perforated tubes in the major axis direction, extruding the tubes simultaneously, and spraying molten Zn on the upper and lower flat surfaces of the tube in the vicinity of the extrusion outlet. CONSTITUTION:In the hot extrusion of a Al-Cu-based or Al-Cu-Mn-based flat perforated tube, plural flat perforated tubes 1 are horizontally arranged in the major axis direction and simultaneously extruded. A thermally spraying gun 2 is provided above and below the tube 1 in the vicinity of the extrusion outlet of the tube 1. Molten Zn is sprayed on the flat surface 1b of the tube 1 to form a Zn layer 3. In this case, the amt. of Zn to be deposited is controlled to 3-30g/m<2>, the gap between the tubes 1 to 3-40mm, and the distance between the Zn spraying position and the tube extrusion outlet surface to 0.5-5m. By this method, even if Zn is not deposited on the R part 1a of the tube 1, the corrosion of the part is sufficiently prevented, and the extruded flat perforated tube is produced with good productivity.
Patent JP-H01256951-A (JP)
Title: Bonding method for artificial tooth
Inventor: SAITO YOSHIHIRO
IPC: A61C13/00
Filed: 1988-04-08
Abstract: PURPOSE:To secure such a polysulfone dental plate that is excellent in aestheticness and high in mechanical strength as well as in safety by bonding resin to a base bottom surface of an acrylic artificial tooth with a dope, pressing in sulfonic resin by means of compression molding, and bonding the acrylic artificial tooth to the polysulfone dental plate by dint of mechanical maintaining force and/or depositing force. CONSTITUTION:Resin is bonded to a base bottom surface of an acrylic artificial tooth with a dope, while sulfone polymer resin is pressed in by means of compression molding, and an acrylic artificial tooth is bonded to a polysulfone dental plate. As for the dope, it is desirable to use such one that contains polycarbonate weldable at time of molding with sulfone polymer resin or the dental plate in a solvent which is dissoluble both methylmethacrylate and polycarbonate, or contains polysulfone in a solvent which is disoluble both methymethacrylate and polysulfone. Content for the said solvent of the polycarbonate or polysulfone is desirable to be 1-20WT% from the standpoint of reliability and operability to maintaining force of the artificial tooth.
Patent JP-H03281611-A (JP)
Title: Fluorocopolymer and its use
Inventor: IZUMI TAKASHI
IPC: C09D127/12
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a fluorocopolymer improved in adhesion to substrates, comprising fluoroolefin units, vinyl ether units and specified units. CONSTITUTION:Fluoroolefin (a) (e.g. CF2=CF2) is copolymerized with a vinyl ether (b) comprising 99.5-90mol% 1-3C linear alkyl vinyl ether and 0.5-10mol% cycloalkyl vinyl ether and a monomer (c) of formula I (wherein R is alkyl; and (n) is 1-20) to obtain a solvent-soluble fluorocopolymer comprising 30-70mol% component (a) units and 20-60mol% component (b) units and 1-25mol% units of component of formula II (wherein X is H or COR) and having a number-average mol.wt. (gel permeation chromatography) of 3000-200000 and a degree of crystallinity of 0%. This copolymer and an aminoplast compound (e.g. melamine resin) or a polyisocyanate compound (e.g. hexamethylene diisocyanate) are dissolved in an organic solvent (e.g. benzene) to obtain a coating composition.
Patent JP-H02265809-A (JP)
Title: Conveyer device having removal mechanism for iron powder
Inventor: OKAMURA YUKIHIRO
IPC: B65G21/22
Filed: 1989-04-04
Abstract: PURPOSE:To prevent a molding sheet from being contaminated with iron powder or the like, in a conveyer device which moves in a molding machine, by effecting suction in the inside of a cover having suction holes, for covering a chain and a chain rail. CONSTITUTION:Suction holes 10 formed at predetermined positions in a guide cover 9 for covering a chain 3 and a chain rail 7 are connected to a suction unit 12 through a pipe line 11. With this arrangement, when the suction unit 12 is driven, iron powder or the like is sucked and removed from the inside of the guide cover 9 and a part therearound, thereby it is possible to prevent a molding sheet 5 from being contaminated by iron powder or the like.
Patent JP-H07266946-A (JP)
Title: Seat cushion shield
Inventor: KAWABE HIDEKI
IPC: B60N2/90
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a seat cushion shield securing easy installation work. CONSTITUTION:An engagement piece 19 of an inside shield 10 is pressed insertionally from inside against an installation hole 9 of a fixed arm 2, and the engagement piece 19 is engaged with the engagement hole 9. Then, an outside shield 20 is covered from outside the fixed arm 2, and further an installation screw 40 is inserted into a screw insertion hole 25a. Accordingly, the installation screw 40 is screwingly installed into an engagement cylinder 15 from the installation hole 9, and the fixed arm 2 is nipping-held, and installed by the inside shield 10 and an outside shield 20. Since, when the installation screw 40 is screwingly installed, the inside shield 10 is installed already on the fixed arm 2, the inside shield 10 can be installed, free from being slipped-off from the installation position.
Patent JP-S62240927-A (JP)
Title: Liquid crystal display device
Inventor: YASUDA SHIGERU
IPC: G02F1/13
Filed: 1986-04-14
Abstract: PURPOSE:To improve adhesive strength by forming an adhesive layer on an electrode terminal for external connection, disposing a flexible printed wiring board onto the adhesive layer via an anisotropically conductive adhesive agent consisting of a thermoplastic resin and conductive powder and subjecting the adhesive layer to thermocompression bonding, thereby electrically connecting the terminal and wiring board. CONSTITUTION:Glass plates 1a, 1b constituting a liquid crystal display and the electrode terminal 2 for external connection consisting transparent conductive film are provided, and the adhesive layer 8 consisting of the uncured or half-cured resin of a thermosetting resin is provided. The flexible printed wiring board 4 is thermocompression-bonded via the anisotropically conductive adhesive agent 3 onto the electrode terminal 2 for external connection formed with the adhesive layer 8. Since the adhesive layer 8 is the thermosetting resin, the safe curing thereof is possible. As a result, the thermosetting resin and the thermoplastic resin co-exist between the wiring board 4 the glass plate 1a formed with the electrode terminal 2. The high adhesiveness and high curability inherent to the thermosetting resin and the resilience inherent to the thermoplastic resin are thus maintained with good balance. The adhesive strength is thereby improved.
Patent JP-H11281780-A (JP)
Title: Av equipment with function for automatically correcting clock
Inventor: TANIMURA HIROSHI
IPC: G04R20/20
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To automatically adjust a clock from a power-saving standby state by automatically adjusting the clock when shifting from the power-saving standby state with lower power consumption than that of a power-off state to a power-on state. SOLUTION: In a VTR, a clock automatic adjustment state 105 on power- saving recovery and a power-saving clock automatic adjustment standby state 106 are added to a power-on state 101, a pseudo power-off clock automatic adjustment state 102, a power-off state 103, and a power-saving standby state 104, thus automatically adjusting a clock when recovering from the power-saving standby state 104 to the power-on state 101. As a result, power consumption in the power-saving standby state 104 can be set within the standard. Also, the clock is automatically adjusted after the power-saving clock automatic adjustment standby state 106, thus suppressing the number of automatic adjustment of the clock being performed along with power-on operation to once a week.
Patent JP-S61245219-A (JP)
Title: Temperature control system for high temperature tester of electric parts
Inventor: ONOYAMA AKIRA
IPC: G05D23/19
Filed: 1985-04-23
Abstract: PURPOSE:To improve a temperature rise characteristics and to reduce the heat energy loss by controlling automatically the aspiration amount of a thermostat of a high temperature tester for electronic parts in response to the load heating value. CONSTITUTION:A high temperature tester for electric parts is provided with a temperature sensor 9 set into a thermostat 8, a heater 1 which is controlled by a temperature controller 10, a fan motor 2 for cooling aspiration which undergoes the speed control through a motor speed control part 11, a load heating par 3 consisting of an under-test device, a heating value detection sensor 4 for part 3, an open/close part 5 for aspiration port, an exhaust vent damper 6 and a stirring fan 7. The heater 1 is energized by the controller 10 to raise up the temperature of the thermostat 10. Then a PID control range is secured when the inside temperature of the thermostat reaches 90% of the set level. At the same time, the cooling aspiration is started by the motor 2 in response to the load heating value. Then the heating value is calculated by a heating value calculating part 12 via the sensor 4 to obtain the desired cooling heating value. Thus the rotational frequency of the motor 2 is controlled.
Patent JP-H03283646-A (JP)
Title: Semiconductor device
Inventor: NOUZUMI ATSUO
IPC: H01L23/50
Filed: 1990-03-30
Abstract: PURPOSE:To eliminate a positional slippage, a strain and a crack and to enable attainment of highly precise connection by connecting a lead with a conductive plate through a conductor packed in a through hole formed in an insulating layer. CONSTITUTION:A semiconductor device is constructed in such a manner that a lead frame main body 5 having inner leads so disposed as to surround a chip mounting part of a first conductor plate 2 whereon a semiconductor chip 1 is mounted and which serves also as a ground plate is fixed, through the intermediary of an adhesive 5 of an insulating layer, on a second conductor plate 4 which is fixed on the upper layer of the conductor plate 2 through the intermediary of a polyimide film 11 of an insulating layer and connected to a power supply line. The main body 5 and the conductor plates 2 and 4 are connected with each other through conductive paste filled up in a first through hole W of the adhesive 3 and a second through hole H of the conductor plate 4 surrounded by a polyimide insulation film S, and each bonding pad on the chip 1 and a bonding wire are connected together. By the connection through the conductor packed in the through hole formed in the insulating layer, occurrence of a strain, a crack and exfoliation is prevented and highly precise connection can be attained reliably.
Patent JP-S57200051-A (JP)
Title: Picture forming device
Inventor: NITANDA HIROSHI
IPC: G03G21/00
Filed: 1981-06-02
Abstract: PURPOSE:To protect a photosensitive drum from damages, by covering the drum with a cover and constituting so as to make a process kit attachable and detachable without exposing in case of exchanging it. CONSTITUTION:When a process kit 14 is detached from a main body C, a front door 16 is first opened and then a cover 17 is drawn out from the inside of the door 16 and is fixed to the prescribed position of the body C. The kit 14 is taken out from the body C onto the cover 17 by pulling a gripped handle 20.  The kit 14 is slided and moved on a bent rail part 17a at the top of the cover  17 and is drawn out until its top end abuts to a stopper 17C of the cover 17  side and is fixed to the cover 17 at the abutted position by a fixing lever 25.  When the process kit is taken out from the main body, the drum is exactly protected without touching the drum and without any damages.
Patent JP-H02263288-A (JP)
Title: Automatic vending machine
Inventor: MOTOYAMA TAKESHI
IPC: G07F9/02
Filed: 1989-04-03
Abstract: PURPOSE:To light up the both ends of a sample can to be displayed and to make the sample can easily conspicuous by composing the commodity sample of a body part and translucent end panels in the both ends of the body part and arranging a light source near the end edge of the rear end part. CONSTITUTION:The commodity sample is composed of a body part 28 and translucent end panels 30 and 32 in the both ends of the body part 28 and the end panels 30 and 32 are extended backward. Then, rear end parts 38 and 40 are passed through a fitting panel, which is arranged backward, and the light source is arranged near the end edges of the rear end parts 38 and 40. Thus, since the end panels 30 and 32 in the both ends of the displayed commodity sample receive light from the light source and lighted up, the sample can be made easily conspicuous and make more appeal to a customer and it is not necessary to provide a display panel or label for displaying a price, etc.
Patent JP-H07269439-A (JP)
Title: Distribution type fuel injection pump
Inventor: KUBO KENICHI
IPC: F02M53/00
Filed: 1994-03-31
Abstract: PURPOSE:To fully cool the periphery of a roller which is likely to generate heat, reduce cam jump, control spark advance and the injection quantity of fuel separately, and improve the fuel intake efficiency. CONSTITUTION:A low pressure side fuel path 27 formed from a fuel entrance 26 to a feed pump 4, and a chamber 8 capable of being connected to a fuel flowing-in and out port 31 are confined in a housing, and a cam ring, a shoe, a roller are provided on the low pressure side fuel path 27 to conduct a low pressure-low temperature fuel to the periphery of the roller. In the rear of the shoe, a space 28 connected to the low pressure side fuel path 27 without restriction on the upstream side is formed. With the cam ring and a control sleeve 34, their phases are fixed by an adapter 25 provided on the boundary between the low pressure side fuel path and the chamber. The intake path can be shortened by forming the intake path communicated with the intake port in the adapter 25.
Patent JP-S5311987-A (JP)
Title: Aqueous resin composition
Inventor: ANDOU KAZU
IPC: C08F8/44
Filed: 1976-07-20
Abstract: PURPOSE: To produce title composition permitting the coating operation by means bf natural roll coater by adding an ethylenically unsaturated carboxylic acid and an ethylenically unsaturated monomer to a specific (semi)drying fatty acidmodified alkyd resin solution in a hydrophilic organic solvent and polymerizing them followed by neutralization. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03284777-A (JP)
Title: Image forming device
Inventor: ITSUKIDA MASAMI
IPC: G03G15/08
Filed: 1990-03-31
Abstract: PURPOSE:To keep developer concentration nearly constant for a long time and to make image density constant by adjusting the quantity of developer in accordance with relative relation between the cumulative number of sheets of material where an image should be formed and the toner particle size of the developer. CONSTITUTION:Since the toner average particle size and the number of printed sheets of material where an image should be formed, and the output voltage of an automatic toner sensor (ATS) have the relative relation, a data table for calculating the level of toner replenishment is provided in a toner concentration control part 4-1 and the output voltage of the ATS corresponding to the number of printed sheets is calculated based on the number of printed sheets. When the actual output voltage of the ATS is higher than the calculated value, the toner is controlled to be replenished. Thus, the developer concentration is kept nearly constant for a long time and the image density is made constant.
Patent JP-H07270339-A (JP)
Title: Apparatus for inspection of color filter
Inventor: SONEHARA AKIO
IPC: G01N21/896
Filed: 1994-03-31
Abstract: PURPOSE:To provide a color filter-inspection apparatus capable of executing the visual inspection of various defects generated on the face of a color filter having a coloring layer and on the rear face thereof. CONSTITUTION:The apparatus comprises a light source 4 for penetration inspection that emits a light from the rear face 13 side of a coloring layer on a stage 2 reversibly holding a color filter substrate 10 and a rear face reflection light source 5 that emits a light on the rear face 13 when the rear face 13 is held opposing to a worker by reversing the color filter substrate 10.
Patent JP-H08244858-A (JP)
Title: Small sealed container attached to food to be heated by microwave oven
Inventor: NAMIKI TSUNEHISA
IPC: B65D81/34
Filed: 1995-03-08
Abstract: PURPOSE: To obtain a small sealed container to be attached to food, which prevents the content from being heated and does not burst and discharge when the food is heated by a microwave oven, by providing an electrically-conductive body with a specified diameter and a non-electrically-conductive lid to close an opening of the body, and making the body free from a discharge gap. CONSTITUTION: A small sealed container attached to food to be heated by a microwave oven consists of a body that has a flange around an opening, is 20mm or less in diameter and is integrally molded of electrically-conductive material, and a non-electrically conductive lid that is stuck on the flange of the opening to seal the opening. The body is free from a discharge gap that is formed by independent electrical conductors located close to each other and causes a discharge to occur due to microwaves. For example, the body is made up of a polypropylene resin layer 1 of sheet material, an electrically-conductive aluminum 2 and a protective layer of a polyester resin layer 3. On the other hand, the lid 4 is formed of polypropylene resin film and attached on the flange of the opening to seal the inside of the body.  The electrically-conductive material that composes the container is arranged so that there is no discharge gap that is formed by electrical conductors located close to each other.
Patent JP-H06298607-A (JP)
Title: Antimicrobial and antiseptic composition for industry
Inventor: NITA TAKAYUKI
IPC: A01N33/18
Filed: 1993-04-13
Abstract: PURPOSE:To provide an antimicrobial and antiseptic composition for industry, comprising dichloroglyoxime and other antimicrobial agents, having sufficient chemical effects in a low concentration and useful for process water, for paper- making metal-processing oils, fiber oiling agents, aqueous paints, clay slurries, etc. CONSTITUTION:An antimicrobial and antiseptic composition for industry comprises as active ingredients dichloroglyoxime of formula I and one or more kinds of compounds selected from the group consisting of 2-bromo-2- nitro-1,3-propenediol diacetate of formula II, 2-(4-hydroxyphenyl)-2- oxoacetohydroxymoyl chloride of formula III, alpha-chlorobenzaldoxime acetate of formula V and hexabromodimethyl sulfone of formula V. The antimicrobial and antiseptic composition is especially useful as an antimicrobial agent against microorganisms producing slims in process water for paper-making in a paper or pulp industry. When used especially as a slim control agent, the above composition acts as an extremely strong antimicrobial and antiseptic agent without polluting environments.
Patent JP-H10258835-A (JP)
Title: Easy and simple container
Inventor: YAMANAKA NOBUO
IPC: B65D8/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an easy and simple container which can easily form an extraction opening appropriate for a pouring quantity. SOLUTION: The outward flange wall between a separating line 4 and an outer peripheral edge of the corner of the outward flange 3 is made to form an L-shaped erectable part 5 by scoring the separating line 4 at the corner of the outward flange 3 at the upper end of a containing part 2. The container is composed of a container body 1 forming thin hinges 6 at both ends of the erectable part 5 and a sheet 8 closing the upper face of the containing part 2 and the upper face of the outward flange 3 and the outer peripheral face of the sheet 8 are peelably stuck against the upper face of the outward flange inside the separating line 4.