baber/WOPTO huggingface dataset:
Patent JP-H0711069-A (JP)
Title: Polyethylene cast film and sheet excellent in transparency
Inventor: WATANABE KAZUYUKI
IPC: C08L23/00
Filed: 1993-06-28
Abstract: PURPOSE:To obtain a polyethylene cast film or sheet, excellent in transparency and good in moldability and appearance. CONSTITUTION:This polyethylene inflation film is obtained by carrying out the film casting or sheet forming of a resin composition, composed of (A) a polyethylenic resin and (B) an ethylene-acrylamide resin containing 0.01-50wt.% acrylamide-based compound unit and ethylene unit and having 1-50wt.% content of the component (B).
Patent JP-S5781117-A (JP)
Title: Intake bypass of engine having tarbo-supercharger
Inventor: TSUJIBAYASHI YOSHIYUKI
IPC: F02B29/00
Filed: 1980-11-11
Abstract: PURPOSE: To enable an engine to produce torque the same low speed as that of  NA engine, by allowing the intake air to come directly in the engine without  passing through compressor when the engine is running at low speed, so as to  secure the amount of intake air equal to that of NA engine in low speed operation.  
     CONSTITUTION: When an engine is running at a low speed, namely, the exhaust pressure is below the predetermined value, an open/close valve 11 is opened by way of a rod 13, because spring force overcomes exhaust pressure in an exhaust actuator 12. Thereby, intake air is sucked directly bypassing a compressor 3, as the result, the compressor 3 does not offer any intake resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5858723-A (JP)
Title: Formation of crystalline thin film
Inventor: TOGASHI SEIGO
IPC: H01L21/20
Filed: 1981-10-02
Abstract: PURPOSE:To form a high-crystalline semiconductor island insulated and isolated and having a smooth surface by a method wherein a thin film is isolated and formed at the grooves of a substrate formed the grooves. CONSTITUTION:Resists 3-2 are patterned by corresponding to a groove shape. Grooves 3-3 are formed in a substrate by using the resists 3-2 as masks. A semiconductor thin film 3-4 is formed on the resists and grooves. The semiconductor film on the resists is lifted off by the resists 3-2. When burrs 3-9 are produced, the burrs 3-9 are eliminated by light etching. The semiconductor layer is confined in a previously and exactly decided shape by forming a gap layer 3-8. Next, the semiconductor layer is annealed. A complementary MISFET is formed on a semiconductor film.
Patent JP-S6217742-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TACHIBANA NORIIKU
IPC: G03C1/32
Filed: 1985-07-16
Abstract: PURPOSE:To obtain the titled material having an excellent antistatic and anti- adhesive properties and an improvement of sticking a bubble to the substrate in a developing step by providing at least one of the silver halide photosensitive emulsion layer, and the most outer layer composed of a mat agent having the prescribed layer structure which is roughened a surface thereof, on the substrate. CONSTITUTION:The mat material having a layer structure composed of a fluorine contg. polymer as the nucleus of the mat material is used in the titled material in which at least one of the photosensitive silver halide emulsion layer, and at least one of the most outer nonphotosensitive layer which is roughened the surface thereof, are provided on the substrate. The outer layer of the nucleus composed of a polymer having a compatibility for a gelatin is formed on the nucleus composed of the fluorine contg. polymer according to a spray slide method, a submerged drying method or an in-Situ polymerization method. The most outer layer of the prescribed mat agent is formed by coating the prescribed mat agent with a hydrophilic colloidal binder (the gelatin and the gelatin derivative) contg. various kinds of additives in an amount of 50-500mg/1m<2> the most outer layer of the prescribed mat agent.
Patent JP-S6135702-A (JP)
Inventor: HONDA KAORU
IPC: G02B6/10
Filed: 1984-07-27
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-S6221711-A (JP)
Title: Selective separation and recovery of gallium
Inventor: SHIMIZU TAKEO
IPC: C01G15/00
Filed: 1985-07-19
Abstract: PURPOSE:To enable the separation and recovery of Ga from a Ga-containing solution in high selectivity and efficiency, by using a membrane containing a specific hydrophobic compound having N-nitrosohydroxyamine group. CONSTITUTION:A membrance containing a hydrophobic compound of formula (R1 is 3-30C straight, branched or alicyclic alkyl or alkenyl; R2 is phenylene, naphthylene, hydrophenylene or hydronaphthylene; X is H, inorganic or organic ammonium ion or alkali metal; n is 0, 1 or 2) having N-nitrosohydroxy amino group is prepared beforehand. Gallium is separated and recovered selectively from a gallium-containing solution by using the above membrane. The compound of formula is e.g. N-nitrophenylhydroxylamine ammonium salt, N- nitrosonaphthylhydroxylamine ammonium salt, etc., having hydrophobic substituent group such as octyl, dodecyl, etc.
Patent JP-H0271760-A (JP)
Title: Inhalation metering type drug aerosol distribution and administration apparatus
Inventor: PAORO KIEJI
IPC: A61M15/00
Filed: 1989-06-20
Abstract: PURPOSE: To increase a medical component amount in a system reachable to a deep part of respiratory organs, by inserting a side tube to an outer tube, mounting a check value with a mouse piece at an inclined end of another end, determining content of a chamber by an open end of an inner tube and mounting various mouth pieces for metering aerosol at another end. CONSTITUTION: Air outer tube 2 has an open end 4 to insert an inner tube 1 at an end, and its another end 5 is inclined and has four spokes 6 arranged with right angle to sit a valve 8. On next, the valve 8 is mounted to mouse piece 9 of a reservoir. The fined cross section of the mouth piece 9 is same as the final cross section of a sharing mouth piece 15 of an atomizing can. An open and 10 of the inner tube 1 defines content of the chamber, and an opening 13 is mounted another end 11. In side of the opening 13 a set of camera injectable with various mouth pieces is mounted. The inner 1 tube can be slid in the outer tube 2.
Patent JP-H09132626-A (JP)
Title: Polymeric colorant for optical recording layer, and optical recording element
Inventor: ERIZABESU GAATORUUDO BAANZU
IPC: G11B7/246
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer colorant which has optical characteristics adaptable to a compact disk and gives an optical recording layer excellent in adhesive properties, binding characteristics, etc., by using a polymer colorant of which the main chain has specific repeating units contg. light-absorbing divalent colorant groups.  
     SOLUTION: This polymer colorant has a refractive index of a real number higher than 1.8 and a refractive index of an imaginary number of 0.005-0.3 at a wavelength of 775-790nm and has 75-100mol% repeating units represented by the formula (wherein A is a divalent group selected from among urethane, carbonate, urea, ester, and amide groups; Z is a 2-18C alkylene, a 3-8C cycloalkylene, or a 1-4C alkylenearylene bonded to a 1-4C alkylene; Z 1  is a divalent colorant group such as a cyanine., formazan., azo., metal azo ether, phthalocyanine., metal phthalocyanine, or squarylium compd.; and (n) is the number of reperating units necessary for forming a polymer chain having a wt.-average mol.wt. of 5,000-1,000,000 in terms of polystyrene). 
     COPYRIGHT: (C)1997,JPO
Patent JP-S642234-A (JP)
Title: Structure of relay contact spring
Inventor: TACHIBANA KATSUMI
IPC: H01H50/56
Filed: 1987-06-25
Abstract: PURPOSE: To improve fusion resistance by providing a movement adjusting means between a base portion of a contact spring and a press-contact point of a card so that the contact spring is made movable in the longitudinal direction.  
     CONSTITUTION: When a card 4 is press-contact driven under a condition of both contact points 1, 2 being open, the card 4 press-contacts a contact spring 3 to close the contact points 1, 2. If the card 4 further presses the contact spring 3, a supporting body 5 turns about one end in the direction of the arrow as the contact spring 3 is play-fit to the supporting body 5, and at the same time a curved portion 13 is narrowed by this movement to move the contact spring 3 toward the base portion. As a result, this movement causes a wiping action of a movable contact point 2 to slide on the surface of a fixed contact point 1. In the case the card 4 is reset on the other hand, a reverse action is performed and, since the contact spring 3 can be moved to the width of the lower part of the curved portion 13, the wiping can be extended. This makes it possible to obtain a contact spring 3 structure having high fusion resistance. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S641506-A (JP)
Title: Extrusion molding device
Inventor: TOMITA SEIICHI
IPC: B28B3/20
Filed: 1987-06-24
Abstract: PURPOSE: To permit the provision of recessed and projected figures of arbitrary configuration without deforming the sectional configuration of a molded form, by a method wherein a projection, supporting the recessed and projected figures of the molded form, or a core for providing the molded form with a hollow hole is projected to the lower part of an emboss roll.  
     CONSTITUTION: A molding dice 2 or a mold for molding inorganic kneading material (α) into a predetermined configuration is mounted at the tip end of an extrusion molding device 1 to extrude and mold a molded form A. An emboss roll 3 provides the surface B of recessed and projected figures, which becomes the decorative surface of the molded form A, with the recessed and projected figures of an arbitrary pattern and configuration. In this case, one part of a molding dice 2 is projected to at least the lower part of the emboss roll 3, therefore, the part becomes a backup when recesses and projections are worked on the surface B of the recessed and projected figures of the molded form A by the emboss roll 3 whereby the deformation of the molded form A may be prevented. A core 5 for forming a hollow hole is projected in the extrusion molding device 1 while a projection 2a may be provided on the molding dice 2. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6049916-A (JP)
Title: Simulator for vent vacuum pressure control system
Inventor: SEKIWA KIYOTANE
IPC: B29C48/92
Filed: 1983-08-30
Abstract: PURPOSE:To easily confirm whether or not the control function of resin pressure of a process controller is normal by providing signals corresponding to vent vacuum pressures for removing the volatile components of a resin to be generated when being melted to the process controller of a molding and processing machine for the resin. CONSTITUTION:For a process controller to control the molding process of a molding and processing machine for thermoplastic synthetic resins, signals corresponding to the vent vacuum pressures of the machine are derived on the basis of vent vacuum pressure drive signals for discharging volatile components to be generated on the way of molding by the machine to the outside, and then introduced into the process controller. Whether functions pertinent to vent vacuum pressures of the process controller work normally can thus be easily confirmed.
Patent JP-S6313978-A (JP)
Title: Automatic gravity lowering device for gate
Inventor: MIMURA AKIO
IPC: E02B7/36
Filed: 1986-07-04
Abstract: PURPOSE:To shut off securely a gate in case of emergency by arranging in such a way that the gate of a floodgate is automatically shut off by the rise of a float at the time when a water level rises. CONSTITUTION:On the upper surface of a frame 18 above the gate of a floodgate, a rail surface on which wedge plates 20, 22 move is provided, and the wedge plate 20 is connected to a wire 10, and further one end of the wire 10 is connected to a weight 12, and the other end to a float. Usually, the float rests below, and the wire 10 draws the wedge plate 20 in the left direction to push up a connecting rod 14. When the float rises by the ascent of a water level, the wire 10 is loosened, so that the weight 12 draws out the wedge plate 20 to lower the connecting rod 14, and lowers a clutch lever 16, thus the self- lock mechanism preventing the descent of the gate is interrupted, so the gate is lowered by gravity.
Patent JP-H0824730-A (JP)
Title: Coating reciprocator
Inventor: SHIMADA TAKASHI
IPC: B05B13/04
Filed: 1994-07-11
Abstract: PURPOSE:To provide a reciprocator for moving a coating gun capable of enhancing the coating quality. CONSTITUTION:A coating unit 6 provided with a coating gun 5 is horizontally reciprocated along a guide rail 4, and a paint is sprayed from the gun 5 by this coating reciprocator. A counterweight 8 having approximately the same weight as the unit 6 is freely slidingly furnished along the rail 4, the pinion gear of a synchronizing mechanism 10 is meshed with a rack 23 provided an the counterweight 8 and a rack 16 furnished in the unit 6, and the counterweight 8 is inversely reciprocated in synchronization with the movement of the unit 6.
Patent JP-H08331674-A (JP)
Title: Waterproof remote control device
Inventor: NAGATA FUTOSHI
IPC: H01H9/04
Filed: 1995-05-31
Abstract: PURPOSE: To sufficiently increase the sound pressure of a piezoelectric buzzer by mounting the vibrating body of the piezoelectric buzzer on the recessed part formed on the internal surface of a case and adhering the resonance box by the part of a rubber sheet forming an operation button to the vibrating body. CONSTITUTION: On the internal surface 2a of an upper case 2, a recessed part 24 is formed. On this recessed part 24, the vibrating body 21 of a piezoelectric buzzer is mounted. The vibrating body 21 is connected with a circuit board 12 by a lead 23. On a rubber sheet 5, an operation button 8 is formed by being projected and a cylindrical resonance box 25 is integrally formed at the location of a diaphragm. The resonance box 25 is provided with an air bleeder hole 26 at the bottom 25a, and when the rubber sheet is mounted, an opening end 25b is adhered to the vibration body 21 by allowing it to contact with the internal surface 2a of the case.  Because the vibrating body 21 freely vibrates at the inside of the recessed part 24 and the resonance box 25 by energizing, generates vibrating sound and further resonates in the resonance box 25, the sound pressure of buzzer sound can be sufficiently increased.
Patent JP-H0449630-A (JP)
Title: Alloy brazing material for semiconductor device assembly
Inventor: MINAMI HIROTAKA
IPC: H01L21/52
Filed: 1990-06-19
Abstract: PURPOSE:To enable reliability of a semiconductor device to be improved by allowing Ni, Cu, and P to be contained together and by specifying a composition of Ni, Cu, and P in an Sb-Sn alloy brazing material for effectively restricting growth of an intermetallic compound layer between Ni-Sn or Cu-Sn metal. CONSTITUTION:Although a title item is an Sb-Sn alloy brazing material, it contains Ni, Cu, and P together, a sum of the Ni and Cu is 0.05-1.0wt.%, and P is 0.005-0.5wt.%. The Sn-P mother alloy is melted in nitrogen atmosphere previously and Sn, Sb, Ni, and Cu are ingot together for blending, it is put into a graphite crucible, it is dissolved within atmospheric air at a high-frequency induction heating furnace, and then it is casted into a mold for forming a casted mass. A molded brazing material is obtained from that casted mass by extrusion machining, rolling machining, and punching. These molded brazing materials are placed on a non-oxygen steel plate and is heated and dissolved in nitrogen atmosphere. Then, the molded brazing materials are welded to a Cu plate and a Cu plate which is subjected to Ni plating in nitrogen atmosphere.
Patent JP-H05325900-A (JP)
Title: Metal halide lamp with inclining function film and its luminaire
Inventor: HORIKOSHI SOICHIRO
IPC: H01J61/35
Filed: 1992-05-27
Abstract: PURPOSE:To provide a metal halide lamp and its luminous fixture in which the color temperature is reduced, and the color temperature is not changed even through the angle observing the luminous center of the lamp is changed, and a specific color temperature is maintained in any radiating direction. CONSTITUTION:Heat insulating membranes 4 and 5 are provided on the periphery of the electrode of a metal halide lamp luminous tube 1 in which electrodes 2 and 3 are provided on body ends, and mercury, a rare gas, and a metal halide are sealed. A sleeve 6 made of a quartz glass is arranged around the luminous tube 1; and an inclining function membrane 7 which consists of a thin film of a titanium oxide and a silicon dioxide, and the composition ratio is converted continuously in the membrane thickness direction; is provided to the surface of the above sleeve 6.
Patent JP-H0914398-A (JP)
Title: Ring gear and its manufacture
Inventor: NAKAMURA MASANOBU
IPC: B21K1/30
Filed: 1995-06-26
Abstract: PURPOSE: To manufacture a ring gear of necessary precision at low cost by forming a tooth form by a die having a tooth form to form a tooth form to be molded on one surface of a belt type metallic material having specified width, winding this belt type metallic material in a circular shape and welding its abutted end. CONSTITUTION: A die having a tooth form to mold tooth forms 2,2... as a ring gear to manufacture is installed on a press machine and pressure molded on one surface of a sectionally square belt type metallic material. Thereafter, the belt type metallic material on which the tooth form 2 is formed is wound in an annulus shape with the tooth form 2 outside in the case of an external tooth ring gear and its abutted ends 6a, 6a are connected by welding 7. Thereafter, a material 6' made in an annulus shape is stored in a mold for finishing having a tooth form for formal finishing on an inner peripheral surface, a mandrel is press fit in an inner periphery of the annulus material 6', the tooth form 2 of the annulus material 6' is press fit in a tooth form for finishing of the mold for finishing and the tooth form 2 is finished in a normal shape.
Patent JP-S5781115-A (JP)
Title: Engine jetting air-fuel mixture
Inventor: TAGA KIICHI
IPC: F02B13/00
Filed: 1980-11-11
Abstract: PURPOSE: To minimize the size of compressor, by utilizing pressurized combustion gas extracted from a cylinder in place of highly compressed air.  
     CONSTITUTION: The apparatus comprises a cylinder 1, a piston 6 for pressurizing jet gas and an extracting pipe 13 for pressurized combustion gas. The pipe 13 is adapted to extract just a small part of pressurized combustion gas. This apparatus has also a mixing apparatus 16 for mixing the fuel sent from a fuel jet pump 17 with pressurized combustion gas extracted from a cylinder, by means of which, fuel is jetted into an air current of fuel gas, atomization of fuel and partial gasfication are performed, thus fuel gas is produced. Incidentally, reference numeral 19 indicates a sending pipe of pressurized fuel gas. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S646170-A (JP)
Title: Thread
Inventor: FUJINO YUKIO
IPC: D06M11/45
Filed: 1987-06-26
Abstract: PURPOSE: To obtain a yarn that comprises wool having fine powder particles of far-infrared ray radiator enclosed therein emitting electromagnetic waves in a specific wavelength range at ambient temperature, and is used as garment or night clothe and manifests a promoting effect on blood circulation and the metabolism of a wearer. CONSTITUTION: The surface scales of wool fibers constituting the yarn are swollen and the fibers are dipped in an aqueous dispersion of fine powdery particles that emits far-infrared rays of 3-14 μm wavelength and the powder particles are enclosed in the fibers in no need of a specific adhesive. A garment prepared from the yarns made of the wool fibers including the fine powder allows a wearer to absorb the electromagnetic waves into his/her body to promote the ionization in the body to warm the body from the body core and stimulate the blood circulation and the metabolism.
Patent JP-H082250-A (JP)
Title: Sun visor constituent part and sun visor using the part
Inventor: TEZUKA HISAO
IPC: B60J3/02
Filed: 1994-06-17
Abstract: PURPOSE:To provide a light-weight sun visor constituent part which is provided with sufficient shape holding property, can be formed into a complicate shape, and realizes high production efficiency by replacing a part of a reinforcing member with a high density part of a foaming body so as to provide a sun visor which uses the constituent part. CONSTITUTION:A sun visor constituent part 1 is made of a polyolefin resin foaming molding 2 having an outer shape which is substantially along an outer shape of a platelike sun visor, and a portion in the vicinity of a peripheral fringe of the foam molding 2 is reinforced so that it is used as a core member of a sun visor. The reinforcement in the vicinity of the peripheral fringe of the sun visor constituent part 1 is performed by combining a reinforcing member 3 which is partially embedded inside of the foaming compact 2 with a high density part which is formed in the vicinity of the peripheral fringe other than the part where the reinforcing member is embedded and increases density of the foaming molding. As a result, it is possible to provide the light-weight sun visor constituent part which is provided with sufficient shape holding property, can be formed into a complicated shape, and realizes high production efficiency and provide a sun visor which uses the above sun visor constituent part.
Patent JP-S6051299-A (JP)
Inventor: SAGA YOSHIO
IPC: E21D11/10
Filed: 1983-08-31
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-H10332728-A (JP)
Title: Wide speed range flying speed vector measuring system using truncated quadrangular pyramid type five-holed probe
Inventor: NAKATANI TERUOMI
IPC: G01P5/175
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To enable acquisition of flying speed vectors with high accuracy and high speed even for flying in a wide speed range from low speed to supersonic speed and at a high attitude angle. SOLUTION: From five pieces of information detected by a truncated quadrangular pyramid type 5-holed probe 1, an elevation angle pressure coefficient Cα of air flow, an angle of side-slip pressure coefficient Cβ and an angle-to- airflow pressure coefficient Cγ are obtained, an arithmetic processing expression made of polynominal approximate expressions is constituted with these pressure coefficients and each pressure calibration coefficient according to Mach number M, an elevation angle α, and an angle of side-slip β of the above probe 1 per each speed range that a wide speed range stored in an arithmetic processor in advance is divided into a plurality, and the above pressure calibration coefficient in the speed range is called so as to calculate the flying speed vectors (M, α and β) with the above polynominal approximate expression.
Patent JP-H0514247-A (JP)
Title: Data transmitting device
Inventor: MORIMOTO AKIRA
IPC: H04L69/40
Filed: 1991-07-01
Abstract: PURPOSE:To shorten a testing time, and to improve an efficiency by immediately attain a loop back by disconnecting the power source of a device, and attain a loop back test without asking for help. CONSTITUTION:An interface circuit 10 having a joint for the loop back connection of a transmission path 110 for transmission with a transmission path 100 for reception at the time of disconnecting the power source of the device itself, is provided between the transmission paths 110 and 100 for transmission and reception, and a transmitting circuit 30 and a receiving circuit 20.