baber/WOPTO huggingface dataset:
Patent JP-S5962537-A (JP)
Title: Preparation of brominated acenaphthylene condensate
Inventor: KUBO MASAJI
IPC: C08K5/00
Filed: 1982-09-30
Abstract: PURPOSE:To prepare the titled substance having excellent radiation resistance and flame retardance, with simple operation, by brominating easily available acenaphthene in the presence of a specific catalyst and solvent, condensing the product, brominating the benzyl part with a radical initiator, and dehydrobrominating the product. CONSTITUTION:A brominated acenaphthylene condensate having the unit of formula I or formula II (n and n' are 1-5) as a constituent unit, is prepared by (1) brominating and simultaneously condensing acenaphthene with bromine in a halogenated hydrocarbon in the presence of a Lewis acid catalyst at 10-60 deg.C, (2) removing the Lewis acid catalyst from the system, and brominating the condensate in the presence of a radical initiator (e.g. benzoyl peroxide) at 30-100 deg.C, and (3) dissolving the brominated acenaphthene obtained by the second step in an inert solvent and carrying out dehydrobromination reaction with a base at 30-100 deg.C.
Patent JP-S5872503-A (JP)
Title: Mite repellent
Inventor: KIMURA HIROSHI
IPC: A01N37/32
Filed: 1981-10-23
Abstract: PURPOSE:A mite repellent, containing a specific maleimide derivative as an active constituent, and capable of exhibiting improved repellent effect on tetranychids, mites parasitic on animals, etc. CONSTITUTION:A mite repellent containing a maleimide derivative expressed by formulaI(X and Y are H or halogen; R is alkyl, cycloalkyl, alkenyl or alkynyl), preferably N-pentyl-2,3-dichloromaleimide or N-cyclohexyl-2,3-dibromomaleimide, as an active constituent. The compound is obtained by reacting a maleic anhydride expressed by formula II with an amine expressed by the formula RNH2, and preferably mixed with a carrier, adjuvant, etc. and formulated into a solution, solid for use. Tetranychids, e.g. Panonychus citri or Tetranychus urticae, mites parasitic on plants, e.g. Tetranychus telaris, mites parasitic on animals, e.g. Ornithonyssus bacoti or Ornithonyssus sylviarum, and mites of the families Acaroidea and Tarsonemidae, e.g. Tyrophagus dimidiatus and Tarsonemus floricolus, may be cited.
Patent JP-H1110871-A (JP)
Title: Ink jet printer head
Inventor: KUSUNOKI RYUTARO
IPC: B41J2/16
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet printer head suitable to rapid drive like a multidrop type. SOLUTION: The ink jet printer head comprises a base plate 4 formed by laminating at least one or more piezoelectric members polarized in a plate thickness direction and having a plurality of grooves 8 parallel with each other with the plate 4, sidewalls 11 made at least at separate parts via the grooves 8 and formed at an equal interval, electrodes 9 for applying a voltage to the members for forming the sidewalls 11 and wiring patterns 10 connected to the electrodes 9 formed on the plate 4, a top plate 5 covering an upper part of the grooves 8 and a nozzle plate 7 covering front surfaces of the grooves 8 and mounted to form a plurality of ink chambers 12. In this case, the grooves 8 are formed linearly oblique toward an upper surface of the plate 4 from the plate 7 side, and communicated with a common ink supply passage 13 at shallow parts of the grooves.
Patent JP-H1192309-A (JP)
Title: Exterminator of fish parasite and extermination
Inventor: NAKAGAWA ATSUSHI
IPC: A01N43/90
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain an exterminator for killing parasites on cultured fish by using a specific compound as an active ingredient. SOLUTION: 2-Cyclohexylcarbonyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino [2,1- a]isoquinonline-4-one is used as an active ingredient. By using the compound, can be obtained an exterminator for killing parasites on fish [for example, Monogenea (Heterobothrium okamotoi or Gyrodactylus japonicus) and the like]. In the case of oral administration, the daily dose of this compound is preferably 1 mg - 1 g/kg body weight of the fish for 1-10 days.
Patent JP-S5793379-A (JP)
Title: Electrostatic recorder having copying function
Inventor: TSUKATANI AKIMI
IPC: B41J2/41
Filed: 1980-12-02
Abstract: PURPOSE:To reduce the size and cost of a titled device and make it usable simultaneously for printing of a computer or the like and copying of originals by operating an optical scanning exposure device and a recording electrode group arranged at a right angle to the feed direction of recording paper simultaneously. CONSTITUTION:An optical system consisting of a mirror 10, a light source 11, and a lens mirror 12 as well as a pin electrode group 13 disposed at a right angle to the feed direction of recording paper 2 and a driving circuit 14 are provided. For printing of computers or the like with this constitution, electrostatic recording paper is used, and at the time when it passes under the electrode group 13, positive charge is applied on the paper and latent images are formed thereon. At the time of copying, zinc oxide paper is used, and the latent images corresponding to the optical images of an original 1 are formed by the optical system. When the printing of the computer and copying are to be synthesized simultaneously, zinc oxide paper is used, and the latent images are developed 6 and fixed 7. Thereby, the printing of the computer or the like and copying are accomplished simultaneously.
Patent JP-S6150854-A (JP)
Title: Stopper member for wiper arm
Inventor: IZUMI MASAO
IPC: B60S1/32
Filed: 1984-08-16
Abstract: PURPOSE:To make setting work for a wiper arm ever so easy as well as to make it settable in accord with a body line, by making the wiper arm so as to be held up as ridden on a spherical body capable of rotating in an optional direction, in time of operation stoppage in a windshield wiper unit. CONSTITUTION:In time of operation stoppage in a windshield wiper unit, a rise- up mechanism operates whereby a wiper arm 5 is retracted back, and a wiper blade 1 is housed beneath the rear end of an engine hood 2. At this time, a plastic protector 9 rolled on a riding-up part first hits the front of a steel ball 14 of a stopper member 4c. And the wiper arm 5 is further retracted whereby it rides on the steel ball 14 while making this steel ball 14 rotate, whereby it kept up in the state that the protector 9 comes contact with a holding part 21.
Patent JP-H0336356-A (JP)
Title: Joint structure for panel
Inventor: TOMITA SEIICHI
IPC: E04F19/06
Filed: 1989-07-01
Abstract: PURPOSE:To improve waterproof and fireproof by adhesively attaching an adhesive layer of batten to the side surface of a panel, in which contact between obverse and reverse materials is removed, fixedly mounting the adjacent panels to the batten and mounting a joint cover mounting tool and a joint cover. CONSTITUTION:The end part of a panel 1, in which contact between obverse and reverse materials 2 and 9 is removed, is fixed to a backing alpha, and by adhesively attaching an adhesive layer 15 of batten 12 to a side surface of the panel 1, an adjacent panel 1', whose end part is mounted to the batten 12, is fixed. Next a joint cover mounting tool 16 is fixed between upper surfaces in the end part of the panels 1, 1', and a joint cover 22 is integrally fitted. In this way, waterproof and fire resistance can be improved.
Patent JP-S6414809-A (JP)
Title: Insulated electric wire
Inventor: SANO BUNICHI
IPC: H01B7/02
Filed: 1987-07-08
Abstract: PURPOSE:To improve the abrasion resistance and lubricity by providing an insulating layer on a conductor and forming a lubricating layer on its outside with a composition material mixed with beeswax and petroleum paraffin wax. CONSTITUTION:An insulating layer is provided around a conductor, and a lubricating layer is formed on its outside with a composition material mixed with beeswax (a) and petroleum paraffin wax (b) with the melting point of 60 deg.C or higher at the ratio of b/a=1/5-5/1. An insulated electric wire with excellent lubricity can be thereby obtained with the simple process. If b/a is less than 1/5, the abrasion resistance of the insulated electric wire can not be improved. If b/a exceeds 5/1, the wettability of the insulated electric wire with the insulating layer is inferior, thus the abrasion resistance and lubricity can not be improved.
Patent JP-H04117518-A (JP)
Title: Printer
Inventor: NAKAHATA ATSUSHI
IPC: G06F17/24
Filed: 1990-06-29
Abstract: PURPOSE:To transfer only the necessary print resources by sending the data edited by an editing means to a requester for confirmation. CONSTITUTION:A transfer data analyzing part 64 sends the edited directory information transformed into a format to a host computer 11 as the answer information. A print resource control part 55 of the computer 11 receives the directory information via a transfer data control part 61. Then the directory information is analyzed by a directory information analyzing part 58 and the result of this analysis is stored in a nonvolatile storage 57 or a volatile storage 56. Then the computer 11 sends only the necessary print resources to a printer 12 based on the storage contents of the storage 56 or 57. Thus it is possible to shorten the preparing time for print and to reduce the labor needed for confirmation of the print resources.
Patent JP-H0724830-A (JP)
Title: Production of thermoplastic unidirectional prepreg sheet
Inventor: TANAKA HIDEHO
IPC: B29B15/14
Filed: 1993-07-09
Abstract: PURPOSE:To produce a wide thermoplastic unidirectional prepreg sheet good in the impregnation with a resin and free from the disturbance of fibers at a high speed. CONSTITUTION:Continuous reinforcing fiber tows are impregnated with a thermoplastic resin to be formed into a tape shape. A plurality of the tape-shaped two prepregs thus formed are arranged in a lateral direction and pressed under heating to be formed into a sheet.
Patent JP-S5695323-A (JP)
Title: Denitration apparatus of thermal decomposition furnace
Inventor: MARUTA TAMIO
IPC: B01D53/94
Filed: 1979-12-28
Abstract: PURPOSE: To efficiently remove NOx in the exhaust gas duct of a thermal decomposition furnace by positioning a catalyst device between two heat exchanger groups of exhaust gas flow passages, providing a reducing agent spraying device on the upper stream thereof, and providing a bypass pipeline.  
     CONSTITUTION: Combustion gas flows from the exhaust gas outlet 7 of a furnace 1 into an exhaust gas duct 8 in which heat exchangers are positioned into plural stages. The exhaust duct 8 has a rectangular section of, for example, 2×12m, and in this duct, a high-temp. heating coil 9, a high-pressure steam coil 10, a middle- temp. heating coil 11, a pressure steam coil, an economizer 13 and a low-temp. heating coil 14 are positioned. A catalyst layer 15 is provided between the pressure steam coil 12 in which exhaust gas temp. reaches 300W400°C, and the economizer 13, whereby NOx removing efficiency is enhanced. Further, a bypass pipeline 17 connecting the lower stream of the catalyst layer 15 and the position of an NH 3  supply pipe 16 and a recirculating fan 18 are provided, whereby the gas volume passing the catalyst layer 15 is increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000355927-A (JP)
Title: Air supply valve and outflow diffusion preventive fence using the valve
Inventor: KUMAGAI YUJI
IPC: E02B15/06
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an air supply valve having excellent durability and reliability and an outflow diffusion preventive fence using the air supply valve. SOLUTION: In the air supply valve 1 and the outflow diffusion preventive fence using the valve 1, the air supply valve 1 is installed to a flexible fence body 2 with bag bodies, in which a gas can be sealed, and composed of a mounting frame 3 with a collar with the fence body 2, a female metal fitting 5 fitted to the mounting frame 3 through a packing 4, a pressing member 7 incorporated into the female metal fitting 5 and fitted into the outer circumferential groove 10 of a male metal fitting 5, and a non-return valve 6 mounted on the female metal fitting 5, the non-return valve 6 is made of a circular elastic body, and fixed to the female metal fitting 5 at the center of a circle, and only the wall thickness of a diametral section is thinned.
Patent JP-S5974844-A (JP)
Inventor: RONARUDO POORU BUUSU SHINIA
IPC: B65H7/02
Filed: 1983-09-14
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-H0332923-A (JP)
Title: Air conditioning device for vehicle
Inventor: FUKUYAMA YUJI
IPC: B60H1/00
Filed: 1989-06-29
Abstract: PURPOSE:To accurately distribute air quantity by constituting each door means arranged at a plural number of blow-off ports, from which air conditioned air is blown off, with a plural number of doors taking fully open and fully closed positions only. CONSTITUTION:In an air-conditioning device equipped with a vent blow-off port 11, a diffuser blow-off port 12 and a heater blow-off port 13 on the downstream end of an air-conditioning duct 2, door means 14-16 consisting of No.1 and No.2 doors 14A-16A, 14B-16B are installed on each blow-off port 11-13. Either of No.1 and No.2 doors 14A-16A, 14B-16B are so constructed to take fully closed and fully open positions only, and fully closed positions are controlled by stoppers 17-19 located in the middle position of the blow-off ports 11-13. The opening and closing of No.1 and No.2 doors 14A-16A, 14B-16B are controlled by jointly working opening and closing means, and air quantity distribution to each blow-off port 11-13 are controlled in accordance with the condition of their opening and closing.
Patent JP-H0613816-A (JP)
Title: Bias circuit for transistor power amplifier
Inventor: MINAMI SHOGO
IPC: H03F1/00
Filed: 1992-06-29
Abstract: PURPOSE:To provide a bias circuit for transistor power amplifier which reduces the ripple type impact given to a power line when the output is discontinued for maintenance, etc. CONSTITUTION:A transistor power amplifier 1 contains a transistor power amplifier 5 and a bias circuit 11. The circuit 11 contains a bias changeover switch 13 which selectively outputs the bias voltage that cuts off the amplifier 5 or the bias voltage that secures the normal operation of the amplifier 5 and a time constant circuit 15 which smoothly changes the output signal received from the switch 13 and supplies it to the amplifier 5. When the output of the amplifier 5 is going to be discontinued for maintenance, etc., the bias voltage is gradually changed by the circuit 15 even if the transmission/cut-off changeover is carried out by the switch 13. Thus the output of the amplifier 5 is also gradually changed.
Patent JP-S6150880-A (JP)
Title: Manufacturing method of crawler belt
Inventor: KATAOKA TAKESHI
IPC: B62D55/24
Filed: 1984-08-16
Abstract: PURPOSE:To make such a possibility that a metallic mandrel group approaches an engaging hole and is buried in it come to being nil, by stopping each mandrel coming nearer to the engaging hole beyond the specified range by a pin. CONSTITUTION:An oblong mandrel 1 is buried in a crawler belt body C at belt circumferential constant pitch, while an engaging hole 3 with a sprocket 2 is installed in position between mandrels, and a metallic mandrel 4 troup along the belt peripheral direction is buried within the width of the mandrel 1. When a plasticized rubber material is filled up inside a metal mold 6, rib 5 is extrudedly formed with rubber 9 whereby a hole 10, where the engaging hole 3 and a pin 7 are inserted through, is formed, and the metallic mandrel group 4 is buried at both sides of this engaging hole 3 in a state that a partial portion is exposed to the rubber material 9 at a fixed distance away from the engaging hole 3.
Patent JP-S5695724-A (JP)
Title: Fitting device for vehicle's seat
Inventor: WATANABE MASAAKI
IPC: B60N2/90
Filed: 1979-12-29
Abstract: PURPOSE: To eliminate the need of seat suspending feet for safety at passenger's feet when single or double seats are equipped in a bus or the like, by joining a hook and a holder which are respetively fixed on the inside wall of the vehicle and the side face of the seat.  
     CONSTITUTION: An upward hook 6 and its holder 7 are joined with each other in the direction of the gravity. The hook 6 and the holder 7 are respectively fixed at a relatively high position on the external face of a side frame 5a of a back frame 5 forming a back seat of a seat 1 and onto the inside wall face opposed to said position, while the external face of the side frame 5a is opposed to the wall face 2. When the seat, is installed, the seat is lifted up, its holder 7 is kept at the hook on the wall face 2 and each bracket 11 on the frame 5 is slided up to a position of a bolt 13 on the wall face 2. Then the bolt 13 is inserted through a bolt hole 10 and a nut 12 is screwed on its end. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6148335-A (JP)
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1984-08-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1125737-A (JP)
Title: Luminaire
Inventor: WATANABE SEIGO
IPC: F21V19/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To enable stored parts, such as a socket table, to be attached easily without the use of screws or tools at the time of work execution. SOLUTION: This luminaire is made up by being equipped with a luminaire body 1 opened on the side of one surface, and a socket table 2 to which a socket 3 is attached on the one surface side and which is attached to the luminaire body 1, such that this socket 3 is directed to an opening 1a. In this case, at least one pair of elastic leg pieces 2b on whose ends pawl pieces 2d are provided are formed on both sides of the socket table 2 so as to project in the direction of the other surface side and engagement holes 1m are provided near the regions of the luminaire body 1, where ends of the pawl pieces 2d stand opposite to each other.  Further, energizing means 11, which are leaf spring-like parts 11a formed by being cut and raised from the luminaire body 1 for energizing the leg pieces 2b outward, are provided in the regions confronting the leg pieces 2b of the luminaire body 1, and the pawl pieces 2d are engaged with the engagement holes 1m with the leg pieces 2b energizing outward.
Patent JP-H0837128-A (JP)
Title: Production of monolithic ceramic capacitor
Inventor: KOMATSU KAZUHIRO
IPC: H01G4/30
Filed: 1994-07-22
Abstract: PURPOSE:To obtain a monolithic ceramic capacitor of large capacitance that has no defective in its internal structure by heating and press-fitting a carrier film every time one ceramic sheet is stacked and peeling off the carrier film so as to form a monolithic body. CONSTITUTION:A ceramic sheet 3 is formed on the released surface of a carrier film 2 by using a dielectric slurry 1 so as to make a first sheet. In addition, a ceramic sheet 4 of two-layer structure is formed on the film 2 and a paste for an internal electrode 5 is printed and coated so as to make a second sheet. A polyester film 7 is stuck on a metallic pallet with the surface to which adhesive is applied upward, and the first sheet for a lower invalid layer is placed thereon, then the film 2 is peeled off after heating and press-fitting the first sheet. Further, the second sheet is piled up on the sheet 3 for the lower invalid layer in a manner that the film 2 will be set upward and, after heating and press-fitting, the film 2 is peeled off therefrom.
Patent JP-S5693499-A (JP)
Title: Speaker
Inventor: ORIHARA TAKAMI
IPC: H04R7/04
Filed: 1979-12-27
Abstract: PURPOSE:To eliminate split oscillation, by arranging piezoelectric elements in positions, which are intersections of nodes of the oscillation mode of the plane diaphragm and are symmetrical for the center point, to oscillate the diaphragm at multiple points. CONSTITUTION:A glass plate is used as plane diaphragm 1, and piezoelectric elements 4 are fitted to respective driving positions by adhesion, and rubber 5 which performs Q drum with the suspension of the glass plate is stuck, and hard board 6 for fitting to the cabinet is mounted on the back of rubber 5. Piezoelectric elements 4 are molded by resin 7 as required. The connection method of four piezoelectric elements 4 is so adopted that they are driven in the same phase.
Patent JP-S6417310-A (JP)
Title: Electrode for oxide superconductor
Inventor: TAKEDA YUKIO
IPC: H01B12/02
Filed: 1987-07-10
Abstract: PURPOSE:To easily make an electrode for an oxide superconductor, by forming glass including Ag compound on the surface of an oxide superconducting mate rial. CONSTITUTION:An oxide superconductor is filled in an Ag pipe and drawn. At the time, a mixture of an Ag compound and a material which is thermally decomposed and made to glass by being baked at a relatively low temperature is applied to a desired position in the inside of the pipe. Then, the Ag pipe is filled with oxide superconducting powder and sealed to provide a wire by drawing. When the wire is heat-treated at a predetermined temperature, the Ag compound is thermally decomposed to become Ag, which strongly adheres the oxide superconductor to an Ag sheath through glass and makes it an excel lent conductor. With the arrangement, the Ag compound does not act to damage the characteristic of the oxide superconductor to provide an excellent electrode material.
Patent JP-S5972738-A (JP)
Title: Method of searching defect of interior of vlsi circuit
Inventor: EKUHARUTO UORUFUGANGU
IPC: G01R31/28
Filed: 1983-09-16
Abstract: 1. A method of detecting faults in VLSI-circuits (IC) using an electron probe (1) which triggers secondary electrons at test points in the VLSI-circuit (IC) - with a detector which, via a secondary electron signal, determines the actual level at the test points, - with a logic simulator (CAD-system VENUS and PRIMUS C) which serve to simulate the VLSI-circuit (IC) and to determine the theoretical level which is likely to occur at the test points with predetermined test patterns, - with a test computer (4) which controls a drive unit (2) for the VLSI-circuit (IC) and co-ordinates actual value and theoretical value, characterised in that, a) test points in the VLSI-circuit (IC) are assigned co-ordinates and the test points receive a designation and that the logic-links of the test points one in relation to another are determined, b) the VLSI-circuit (IC) is tested via the external terminals and fault paths are determined on the basis of the fault picture obtained from this test, c) the electron probe (1) is positioned at a first test point of a fault path, the appropriate test pattern is applied, and with the aid of the secondary electron signal the actual value at the test point is determined, d) the actual value at the test point is compared with the theoretical value obtained for the same test pattern from the simulation of the VLSI-circuit (IC) with the assistance of the logic simulator (CAD-system VENUS and PRIMUS C), e) the next test point in the fault path is tested in a corresponding manner and that f) the testing procedure is repeated at new test points in the test path until the fault location is localised.
Patent JP-2000000929-A (JP)
Title: Laminate for flavor retaining container and container
Inventor: HAYASHIDA HARUO
IPC: B32B27/28
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a laminate for a flavor retaining container strongly bonded without using an AC(anchor coat) agent and an adhesive resin and the flavor retaining container comprising the laminate. SOLUTION: In a laminate for a flavor retaining container constituted of at least four layers of a layer (A) comprising an extrusion laminate resin, a layer (B) comprising a paper base material, a layer (C) comprising an extrusion laminate resin and a layer (D) comprising a heat-sealable ethylene/vinyl alcohol copolymer resin film, at a time of the lamination of the layer (C) and the layer (D), at least, a surface activating treatment process (1), a molten resin extruding process (2) and a pressure bonding process (3) are included to obtain the laminate for the flavor retaining container characterized by laminating the respective layers without using an AC agent and an adhesive resin. The flavor retaining container comprises this laminate.