baber/WOPTO huggingface dataset:
Patent JP-S5616112-A (JP)
Title: Liquid crystal display unit
Inventor: SHIMIZU KEIICHIROU
IPC: G09F9/30
Filed: 1979-07-19
Abstract: PURPOSE: To improve a display quality by making the substrate gap uniform to prevent generation of an interference fringe and so on by inserting a powder structure adhesive together with a spacer between substrates of the liquid crystal display unit to cause substrates to adhere to each other.  
     CONSTITUTION: Peripheral adhesive resin 3, spacer (glass fiber and so on) 4, and powder structure adhesive 5 are put on substrate 2 to cause substrates 1 and 2 of the liquid crystal display unit to adhere to each other by pressure and heating. Since they are caused to adhere to each other strongly even if substrate 1 is distorted convexly, they cannot be returned to the original state after removal of pressure, and the gap between substartes 1 and 2 is held with a uniform thickness. Consequently, a high quality display without interference fringe can be obtained. When adhesive 5 is so arranged that patterns such as prescribed characters and lines may be displayed on the display surface and they are caused to adhere onto the display surface by pressure, prescribed patterns can be displayed by applying selectively a voltage to segment electrodes. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10278706-A (JP)
Title: Bumper reinforcement fitting structure
Inventor: ENDO YOSHIHIDE
IPC: B60R19/24
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To enhance a support strength of the vertical direction of a bumper reinforcement, increase the energy absorption quantity and prevent a side member from being rusted. SOLUTION: A fitting part 18 of a front side member 14 has a closed section structure whose vertical direction of a vehicle is narrowed and is continued to the closed face of a main body part 16. The both side walls of the fitting part 18 are enlarged by drawing a continuous curve from the both side wall parts 16B, etc., of the main body part, 16 toward the front part, of the vehicle. The sectional shape of the bumper reinforcement 12 viewed from the car width direction is a so-called B-section type forming a recess part 28 in the vehicle rear side between a top closed section part 24 and a bottom closed section part 26, and the fitting part 18 of the front side member 14 is inserted into the recess part 28 so as to be fixed by a bolt 38 and a nut 40.
Patent JP-H01311063-A (JP)
Title: Hetero-aliphatic carboxamide derivative, its production, intermediate of said compound and pharmacological composition having leucotriene antagonistic action containing said compound
Inventor: BUIKUTAA GIRIO MATATSUSA
IPC: A61K31/395
Filed: 1989-04-13
Abstract: This invention provides a series of novel hetera-aliphatic carboxamides of formula I in which the group >Z-Y-X< is selected from >C=CH-N<, >N-CH=C<, >C=N-N< and >N-N=C< and the other radicals have the meanings defined in the following specification. The compounds of formula I are leukotriene antagonists. The invention also provides pharmaceutically acceptable salts of the formula I compounds; pharmaceutical compositions containing the formula I compound, or their salts, for use in the treatment of, for example, allergic or inflammatory diseases, or endotoxic or traumatic shock conditions; and processes for the manufacture of the formula I compounds, as well as intermediates for use in such manufacture.
Patent JP-H08321474-A (JP)
Title: Semiconductor manufacturing device and substrate processing method
Inventor: SAKAMOTO ICHIRO
IPC: H01L21/22
Filed: 1996-03-21
Abstract: PURPOSE: To provide a semiconductor manufacture device which improves the equality of temperature distribution within surface of a wafer. CONSTITUTION: A heat equalizing tube 230 is provided within a heater 220, and a reaction tube 100 is provided inside it. The reaction tube 100 is equipped with a reaction tube body 10 circular in cross section and four pieces of gas introduction tubes 111-114 provided in vertical direction in the direction of a bus, at the external surface. Gas is supplied from the bottom of the gas introduction tubes 111-114, and gas is supplied into its inside from above the top of the reaction tube body 10. The gas after reaction is exhausted from the exhaust pipe 51 in the vicinity of the bottom of the reaction tube body 10. A boat 210 is provided within the reaction tube body 10, and a plurality of wafers 200 are charged in multistage in horizontal posture.  Since the gas is supplied by the four gas introduction tubes 111-114 arranged regularly around the reaction tube body 10, the surroundings of the reaction tube body 10 have roughly the same condition, and there is no section being partially cooled under the surface of the wafer 200, and the equality of temperature distribution is improved.
Patent JP-S63260673-A (JP)
Title: Backing material for one-slide welding
Inventor: SUGITANI YUJI
IPC: B23K9/095
Filed: 1987-04-16
Abstract: PURPOSE:To automatically control the welding penetration bead width by controlling a SAW welding current so that the voltage between a metallic foil tape embedded extending over the longitudinal direction of backing material made of a glass fiber tape and pressed materials to be welded is maintained constant. CONSTITUTION:The metallic foil tape 5 having the same quality as the materials 1a and 1b to be welded is embedded in a backing material main body 3 made of the glass fiber tape extending in longitudinal direction. Said backing material 3 is placed on a backing copper plate 2 and the materials 1a and 1b to be welded are pressed upon the backing material 3 so that a weld line runs along said metallic foil tape 5. In this state, welding electrodes 4a and 4b are brought close to each other and the submerged arc welding (SAW) is performed and the voltage Vb between the material 1a(1b) to be welded and the metallic foil tape 5 at that time is measured and the welding is performed while controlling the welding current so that the voltage Vb is maintained at a fixed value. The penetration bead width is automatically controlled uniformly and a fine welding state is formed.
Patent JP-S61252270-A (JP)
Title: Carbon black for electrostatic capacity type of information recording medium
Inventor: AKITA KOJI
IPC: C09C1/48
Filed: 1985-05-01
Abstract: PURPOSE:To obtain the titled carbon black which is high in S/N and excellent in a long-term stability and provides no damage to recording matrix, by specify ing an average particle diameter of a prim. particle, a DBP absorption and an alkaline earth metal content. CONSTITUTION:A raw material comprising an acetylene gas or an unsatd. hydrocarbon-contg. acetylene gas is pyrolytically decomposed with a mixed gas contg. O2 and steam to obtain a carbon black for electrostatic capacity type of information recording medium having an average particle diameter of 200nm or less in terms of prim. particle, DBP absorption of 200ml/100g or less as determined according to JIS-K-6221, an alkaline earth metal content of 200ppm or less. 100pts.wt. thermoplastic resin (e.g.: PVC) is incorporated with 15-40pts.wt. carbon black, 3pts.wt. or less lubricant (e.g.: liquid paraffin), 3pts.wt. or less slip agent (e.g.: ester wax), 5pts.wt. stabilizer (e.g.: dibutylin laurate), 5pts.wt. or less auxiliary stabilizer (e.g.: epoxylator), etc., and the product is formed into a desired shape to obtain a recording medium.
Patent JP-H08290397-A (JP)
Title: Automatic drilling device
Inventor: ARAKI SEISHI
IPC: B26F1/16
Filed: 1995-04-18
Abstract: PURPOSE: To achieve the automatic and continuous drilling by providing a pushing part moving means to retract a blade side tip part of a blade of a pushing part after the drilling, and advancing the blade side tip part of the pushing part to remove the chips left on the blade. CONSTITUTION: A robot 1 guides a blade 2 to the direction of a work W until the tip of the blade pierces the work W, and, after the piercing, guides the blade 12 to the arbitrary prescribed position of the work W before the drilling. When the guide is completed, the chip removing work of the blade is achieved. A pushing part moving means 4 fitted to an arm of the robot 1 is moved to the direction of the axis of rotation of the blade 2, from the counter blade tip side of the blade 2 to the blade tip side, until the tip of a pin 7 for removing the chip reaches the same position as that of the blade side tip of the blade 2. The chip left in the blade 2 is removed. After removal, when the pushing part moving means 4 is moved from the blade tip side of the blade 2 to the counter blade tip side, the pin 7 for removing the chip is returned to the original condition by a spring 6.
Patent JP-2000280614-A (JP)
Title: Sheet coated with powdery coating material and its utilization and manufacture
Inventor: ARAI TOSHIO
IPC: C09D201/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a sheet coated with a powdery coating material formed by coating the dry coating on a base composed of a resin without deforming the base, heat melting and fixing the coating material thereon, particularly manufacture an aqueous ink jet recording material of superior absorbability of an aqueous jet ink having its base composed of a resin, and forming a sharp and high density image as the utilization of the sheet coated with the powdery coating material and also provide a manufacturing method thereof. SOLUTION: An aqueous ink jet recording material with a base composed of a resin and provided with ink acceptive layers thereon fusion bonded one another while having partially spaces in a powdery coating material, and the surfaces of water absorption resin particles and hydrophobic resin particles are coated respectively with hydrophilic inorganic fine particles in the powdery coating material, and the base of the aqueous ink jet recording material is composed of a resin having both of the glass transition temperature and the softening point higher than those of the hydrophobic resin.
Patent JP-H01266355-A (JP)
Title: Line pressure control device for continuously variable transmission
Inventor: SATO YOSHIJI
IPC: F16H61/02
Filed: 1988-04-13
Abstract: PURPOSE:To avoid slip on belt drive by storing hysteresis of slip generated on a belt of a continuously variable transmission on slip frequency, and correcting initial line pressure based thereon. CONSTITUTION:An aimed pressure set up unit 51 sets up an aimed line pressure PLd based on engine torque T retrieved by a retrieval unit 50 from throttle opening theta and engine revolution speed Ne and real gear ratio (i). Meanwhile, mechanical gear ratio is calculated by a calculating unit 62 from signals of primary and secondary pulley stroke sensors 60, 61, and when slip on a belt is judged by a judging unit 63 from the calculated gear ratio and real gear ratio (i), slip frequency is counted with a counting unit 64. An appointed line pressure retrieval unit 65 reads out the initial line pressure from a map based on the slip frequency for giving the information to an aimed line pressure set up unit 51 to correct the aimed line pressure. In such way, it can be done to avoid slip on belt drive and to intend to improve durability.
Patent JP-H01263042-A (JP)
Title: Thin nobel metal composite plate
Inventor: MORIKAWA MASAKI
IPC: B32B15/08
Filed: 1988-04-14
Abstract: PURPOSE:To obtain a decorative product having a relatively wide area and good appearance even by noble metal of several grams by superposing a thin plate made of noble metal or alloy of noble metal and a reinforcing plate, and allowing both to adhere. CONSTITUTION:A thin plate 2 is finished, for example, to 0.005-0.3mm of thickness by repeatedly rolling a gold lump having 99.99% or more of purity, cut in a name card size, and marks 2 such as characters, symbols, pattern, etc. are formed by engrating on one side face of the plate 1. A reinforcing plate 3 having the same shape as that of the plate 1 is superposed on the other side face of the plate 1 to adhere thereto. The plate 2 is made, for example, of resin such as acryl or the like or glass being transparent, and a picture or characters 4 made of opaque parts are formed on the rear face of the plate 3, i.e., the surface to adhere to the plate 1. The characters 4 are drawn by coating paint, relief engraving or the like, but since they are visually observed from the front side of the plate 3, they are drawn by mirror images to be projected to a mirror. It is reinforced by the plate 3 to prevent it from deforming, damaging, and a decorative product having good appearance can be provided even with several grams of noble metal.
Patent JP-H09279850-A (JP)
Title: Log material assembly jig
Inventor: SUZUKI TOSHIO
IPC: B25B11/02
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to use a twisted log material, at the same time, prevent deformation caused by the elapse of time and to provide a log material assembly jig capable of being easily stored. SOLUTION: This log material assembly jig is constituted of one piece of handle member 7 of a bar-shaped wood and a pair of holding members 8 and 8 shorter than the handle member 7, the holding members 8 and 8 are so arranged that they are not projected from both ends of the handle member 7, and while bolts 9 are made to pass through the members 7, 8 and 8 to monolithically fix then in a state of storage so that the members 7, 8 and 8 are made to adhere to each other, the bolts 9 are removed, the holding members 8 and 8 are held between both sides of the handle member 7, and the ends of the holding members 8 and 8 are so arranged that they are projected from the end of the handle member 7. Under such a state, the bolts 9 are used again to monolithically fix the members 7, 8 and 8, and a U-shaped holding section 10 is formed in one end of the handle member 7 in a usable state.
Patent JP-H03290523-A (JP)
Title: Vegetation mat for seedling culture
Inventor: SAKATE MICHIHEI
IPC: A01C1/04
Filed: 1990-04-07
Abstract: PURPOSE:To simplify the transport and execution of a vegetation mat by applying the constitution wherein a sheet of water soluble material having a plurality of tubular sections adjacent to each other is pasted to one side of a nonaqueous resin net, and a vegetation material and seeds wrapped with a water soluble material is housed in the tubular sections. CONSTITUTION:Sheet materials 3 and 4 comprising a water soluble material and having a plurality of tubular sections 4 adjacent to each other, are pasted to one side of a nonaqueous resin net 5 having meshes allowing the growth of a plant. On the other hand, a vegetation material 8 comprising a compost, a soil improvement agent, a chemical fertilizer and the like, and plant seeds 6 are wrapped and shaped like a rod with a water soluble material 9, thereby forming a vegetation material 7 for seedling culture. Then, the vegetation material 7 is inserted in each tubular section 4 and a highly flexible vegetation mat 1 is thereby constituted. Furthermore, the vegetation mat 1 is fixed to the face of a slope or the like, using an anchor or the like. According to the aforesaid construction it is possible to obtain a vegetation mat allowing an easy transport and application.
Patent JP-H10325409-A (JP)
Title: Locking structure of nut
Inventor: FURUTA TAKASHI
IPC: F16B39/30
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of gall when a nut is fastened and to stabilize fastening torque and loosening torque. SOLUTION: The specified section (b) of the inside female screw of the lower part of a nut 111 or 211 forms an incomplete screw part. A loosening margin is provided for a male screw 1c being a mating member 1 joined in a screwed-in state with a nut or a thin section part 311A is formed at the lower part of a nut 311. By applying a throttling work on the specified section of the thin section part, a part of the female screw on the inner side of the thin section is reduced in size, and a fastening margin is provided for the male screw 1C being the mating member 1 joined in a screwed-in state with the nut.
Patent JP-H11267556-A (JP)
Title: Water spray plug for dilution chemical liquid
Inventor: MIYAKE MASAHARU
IPC: B05B7/30
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To easily obtain a required dilution rate of a chemical liquid even by an ordinary person and to conveniently obtain a required amt. of water for diluting chemical liquid. SOLUTION: A flow pass narrow part 12 provided for obtaining a jet water flow for suction of chemical liquid is formed at the uppermost side of this plug main body. On the other hand, the chemical liquid is fed to the flow pass narrow part 12 from this chemical liquid bottle 10 both by natural flow down utilized by gravity to this flow path narrow part 12 from the top and by forcible suction caused by jet water flow.
Patent JP-H09277448-A (JP)
Title: Connection of plastic laminated paper
Inventor: MIYATA HIROYUKI
IPC: H01B3/52
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To realize excellent connection workability, bonding strength and dielectric characteristics by connecting plastic laminated papers mutually by using silane grafted polyolefin. SOLUTION: As plastic laminated. paper 1, laminated paper obtained by laminating cellulose paper such as kraft paper to both surfaces of a plastic film composed of polypropylene or the like is designated. Concretely, plastic laminated paper having constitution of kraft paper/polypropylene/kraft paper is designated. This plastic laminated paper is excellent in dielectric characteristics and low in loss. Silane grafted polyolefin constituting an adhesive layer 2 bonding plastic laminated paper 1 is a polymer obtained by the graft polymerization of a silane compd. to polyolefin. Silane grafted polyolefin with silicon content of 0.1-5wt.% is pref. used.
Patent JP-H06310643-A (JP)
Title: Lead frame
Inventor: SEKINE HIDEKATSU
IPC: H01L23/50
Filed: 1993-04-20
Abstract: PURPOSE:To prevent generation of flaws on the surface of plated film by providing an aperture on a metal plate so that the end part of an inner lead which becomes a bonding portion is exposed from a metal plate on which islands are to be formed. CONSTITUTION:Using a Cu plate 9, an aperture 3, island 4 and hanging lead 8 are formed on the Cu plate 9 with a press so that the end part of an inner lead which becomes a bonding portion is exposed from the Cu plate 9. Next, an adhesive film formed by forming epoxy adhesive agent at both surfaces of a polyimide film is temporarily bonded with a heat press to the peripheral area of the aperture of a single surface of the Cu plate 9. Next, the lead frame 13 and Cu plate 9 are bonded to the end part of the inner lead so that the Ag plated side 12 of the lead frame 13 having completed the plating of Ag is exposed from the aperture of the Cu plate 9. Therefore, since a jig surface of the press does not come in contact with the plated film surface, generation of flaws on the surface of plated film can be prevented.
Patent JP-H07275932-A (JP)
Title: Device and method for taking up in continuous hot rolling equipment
Inventor: KONDO TORU
IPC: B21C47/00
Filed: 1994-04-07
Abstract: PURPOSE:To improve the meandering of a strip by making a first pinch roll a concave crown, making a second pinch roll a convex crown, and providing respective upper rolls on a material winder by offsetting on the upstream side and the downstream side. CONSTITUTION:A strip rolled by a finish rolling mill 1, is cooled to a target temperature, and is coiled by a take-up machine 3. Hereupon, side guides 4 and 5, first pinch roll 6, and second pinch roll 7, are arranged to secure a coil with a satisfactory winding shape. And, the upper roll of the first pinch roll 6 is offsetted on the upstream side, and upper and lower rolls are made a concave crown. Also, the upper roll of the second pinch roll 7 is offsetted on the downstream side, and upper and lower rolls are made a convex crown. Consequently, phenomena that a strip loop is obliquely bit and narrowing occurs in front of the first pinch roll 6 after rolling out from the finish rolling mill 1, or the strip loop is bit, becoming in a double bending state, are not occurred.
Patent JP-S63258841-A (JP)
Title: Tyrosine derivative and use thereof
Inventor: FUKUSHIMA KOJI
IPC: A61K47/42
Filed: 1987-04-15
Abstract: NEW MATERIAL:A compound shown by the formula [R<1> is (alkyloxy-substituted) lower alkyl; X is CO or SO2; -Y- is direct bond, lower alkylene or (substituted) vinylene; R<2> is (substituted)phenyl or naphthyl], an ester and a salt thereof. EXAMPLE:O-Methyl-N-(4-methylcinnamoyl)-L-tyrosine. USE:An agent for providing a drug such as insulin with absorption characteristics or enhancing absorption capacity. When the titled derivative is administered together with a drug activator, the activity is increased and oral or parenteral absorption is helped. PREPARATION:A compound shown by the formula is obtained by N-acylation reaction and salt-forming process according to a conventional procedure. The compound shown by the formula exhibits not only effects as an absorption imparter or an absorption enhancer but also inhibitory effects on trypsin and/or chymotrypsin, enzyme to hydrolyze insulin. The compound is expected to be an absorption imparter having high safety even in long-term continuous insulin therapy in diabetes.
Patent JP-H02275296-A (JP)
Title: Projectile launching device using liquid propellant
Inventor: IKUTA KAZUNARI
IPC: F41A1/04
Filed: 1989-04-14
Abstract: PURPOSE:To prevent the damage in an electrode surface caused by an ignition plug and carryout an effective ignition and eliminate scatter in launching speeds by burying a permanent magnet in the electrode and rotating an arc by the magnetic field obtained by the permanent magnet. CONSTITUTION:A liquid propellant 36 is filled in a fuel chamber 6 in a gun barrel 10 and then a projectile 12 is loaded in the muzzle 14. When in this state the switch 32 of an electrically energizing device 26 is turned ON, arc is generated between the protrusion 22a of an electrode 22 and the side wall of the gun barrel 10. Since the protrusion 22a is positioned at the central position in the direction of the axis of a permanent rod magnet 34, the magnetic lines of force are parallel to the electrode 22 at the outer circumference of the protrusion 22a. Accordingly the arc 38 intersects the magnetic lines of force perpendicularly. The arc 38 is, therefore, subject to the Lorentz force in the direction tangential to the electrode 22. With this force the arc 38 rotates at a high speed around the periphery of the protrusion 22a. With this rotation the heat of the arc 38 is transferred to the propellant 36 efficiently so that the state of ignition of the liquid propellant is stable, reproductivity of the launching speed is high, and, furthermore, the consumption of the electrode is reduced and its life can be made longer.