baber/WOPTO huggingface dataset:
Patent JP-S61132548-A (JP)
Title: Bonding of metal fitting to glass plate
Inventor: HIRANO EIJI
IPC: C03C27/04
Filed: 1984-11-29
Abstract: PURPOSE:To obtain a glass plate bonded with fittings and having excellent durability, by bonding the fittings to a glass plate with a film adhesive, and heating the adhesive layer while evacuating the layer through the evacuation hole bored to the fittings. CONSTITUTION:The fitting 2 for mounting is bonded to an end of a glass plate 1 with an adhesive layer 3. The glass plate 1 is cleaned before bonding, the fitting 2 is placed on the plate 1interposing a film adhesive 3 therebetween, and the adhesive layer 3 is heated and pressed under evacuation to bond the fitting 2 firmly to the glass plate 1. The fitting 2 is furnished with a hole 7 for evacuation, and the vacuum chuck 6 of the vacuum nozzle 4 is attached to the hole 7. The adhesive layer 3 is a thermoplastic resin film such as a thermally crosslinkable ethylene-vinyl acetate resin film added with a silane coupling agent, and is cut to a size somewhat smaller than the size of the fitting 2 to enable the filling of the sealing material 5 to the circumference of the film when the film is inserted between the glass plate 1 and the fitting 2.
Patent JP-H0557741-A (JP)
Title: Injection molding of thermoplastic resin
Inventor: YAMAZAKI KUNIO
IPC: G02B1/04
Filed: 1991-09-03
Abstract: PURPOSE:To provide a molding method imparting excellent reinforcing effect to a weld part and also imparting excellent appearance and moldability. CONSTITUTION:In the injection molding of a thermoplastic resin using a mold forming a molded product having an annular shape or a mold having a plurality of resin injection ports (resin gates), an inert fluid is introduced into a part where the molten resins injected in the cavity of the mold from the resin gates meet with each other to stop under pressure to move the uncured part in the resins from a weld part to the other part and the lowering of the strength of the weld part is improved.
Patent JP-2001040197-A (JP)
Title: Polyester resin composition
Inventor: EBISAWA TETSUYA
IPC: B29C43/24
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition having excellent roll peeling properties, long run properties and heat stability, and the most suitable for calender processing by compounding an aliphatic phosphate compound into a polyester resin. SOLUTION: A polyester resin composition comprises compounding an aliphatic phosphate compound into a polyester resin. Further, the aliphatic phosphate compound is combined with at least one selected from a different organic phosphate compound, and/or a phenolic antioxidant and an organic phosphite compound. The aliphatic phosphate compound is a mono-, di-, or triphosphate compound of a 6-30C saturated or unsaturated higher aliphatic alcohol or a metal salt of the compound. The polyester resin composition usually comprises compounding per 100 pts.wt. of the polyester resin, 0.05-5.0 pts.wt. of the aliphatic phosphate compound, 0.01-1.0 pts.wt. of the phenolic antioxidant, 0.01-3.0 pts.wt. of the phosphite compound and 0.05-5.0 pts.wt. of the organic phosphate compound.
Patent JP-S63105041-A (JP)
Inventor: AIAN KENESU OGUDEN
IPC: C08J5/18
Filed: 1987-10-06
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-H063272-A (JP)
Title: Method and device for measuring metal component in combustion gas
Inventor: TANAKA SHINJI
IPC: H05H1/26
Filed: 1992-09-21
Abstract: PURPOSE:To highly precisely measure the concentration of an alkali metal component in combustion gas by holding the combustion gas at a temperature higher than the boiling point of a metal component emitting a light of wavelength range, and guiding the gas into a flame to emit the light. CONSTITUTION:A plasma torch 27 self-absorbs a small amount of a combustion gas 15 containing an alkali metal component and directly supplies it into a frame 28 to generate a plasma flame. The light collected by a light collecting fiber 17 is transmitted to a spectroscopic device 22 by a transmitting fiber 18. At this time, the concentration is measured in the state where the temperature of the gas 15 is held at a temperature higher than the boiling point of the alkali metal. By using a trace concentration calculating device 19 having the device 22 and a data processing device 23, the concentration in the gas is calculated from the relative luminous intensity of an alkali metal such as Na and K. The device 23 calculates the trace concentration and clarifies the integrated value and instantaneous value of the concentration. Thus, the alkali metal is arrested from being adhered to a wall surface, and the alkali metal concentration is highly precisely measured.
Patent JP-H0298415-A (JP)
Title: Manufacture of compression molding having multilayer structure
Inventor: KAWAGUCHI KIYOSHI
IPC: B29C43/32
Filed: 1988-10-06
Abstract: PURPOSE:To manufacture a multilayer structural compression molded material having necessary characteristics at a comparatively low cost, by a method wherein a composite synthetic resin material containing an inside synthetic resin layer and outside synthetic resin layer surrounding the side of the inside synthetic resin layer is generated and compression-molded in an axial direction. CONSTITUTION:A composite synthetic resin 18 containing a cylindrical inside synthetic resin layer 14 and an outside synthetic resin layer 16 surrounding coaxially the side of the circumference of the inside synthetic resin layer 14 is extruded through an extruding machine 2, cut off in a lateral direction to the axial direction and a composite synthetic resin material 20 is generated. The composite synthetic resin material 20 is supplied to the central part of the top of a cylindrical part 42 of a lower male mold 32 and compressed in the axial direction. The inside synthetic resin layer 14 is extended to almost the whole of a vessel lid 22, in the vessel lid 22 compression-molded finally. The inside synthetic resin layer 14 is exposed to the outside before compression molding and the same is exposed to the central part of both the inside and outside of a top wall 24 in also the compression-molded vessel lid 22. Such exposure is limited to an extraordinary small part of a compressed surface and generation of ply separation between the side synthetic resin layer 14 and outside synthetic resin layer 16 resulting from the same is nil.
Patent JP-H0194165-A (JP)
Title: Chimney overhaul device
Inventor: IMOTO MASATOSHI
IPC: E04H12/28
Filed: 1987-10-05
Abstract: PURPOSE: To conduct work without being limited by height of a chimney, and reduce construction cost by installing a lifting means of a crusher and a hydraulic unit of it on a top part of the chimney, and providing a concrete refuse receiving box. CONSTITUTION: A beam frame 11 arranged in a double cross is placed on a top edge part of a cylindrical body of a chimney, and a stage 9 is installed through plural suspension bodies 10 suspended from a lower end of it. Next, a foundation is fixed on the stage 9, and a pole crane having a rotation function is provided at an upper part of it. A crusher 1 suspended by a lifting boom 4 is set on the top edge part of the chimney by operating a lifting machine 17, so crushing work is conducted. A transportable reverse type refuge receiving box 2 is suspended through a suspending rod 26 fixed to the crusher 1, so concrete refuge generated by crushing work is contained to be disposed into a cylindrical body of the chimney.
Patent JP-H0195496-A (JP)
Title: High-speed measuring device for plasma energy distribution
Inventor: SHIMIZU KAZUO
IPC: H05H1/00
Filed: 1987-10-05
Abstract: PURPOSE:To obtain energy distribution with a good SN ratio by measuring at a high speed the second order differential value between a probe current flowing according to a sweep output and a probe current flowing according to a sweep output after biasing. CONSTITUTION:An output voltage of a sweep voltage generation circuit 1 is given to an electrode P2 as a probe voltage Vp2 while a prove voltage Vp1, which is biased with the addition of an output voltage Vp of a DC stabilizing power supply 2 to the voltage Vp2, to an electrode P1. The difference between the outputs ip1, ip2 of currents circuits 3, 4 whose characteristics are same to each other is obtained by a subtraction circuit 5. The circuit 5 is followed by a delay circuit 6 and there is provided with a reduction circuit 7 for performing re-subtraction of a reduction circuit output signal and a delay circuit output signal. It is possible to measure the SN ratio, resolution as well as a good energy distribution at a high speed.
Patent JP-H03113401-A (JP)
Title: Optical parts
Inventor: ISHII TOMOYUKI
IPC: G02B5/28
Filed: 1989-09-27
Abstract: PURPOSE:To allow a reflection factor to have an incident angle dependency by forming the film thickness of a film being a specific layer from a plane of incidence of a high refractive index side so as to become thinner than the film thickness of the same kind of others and forming the film thickness of the layer of the same kind except the layer to the same thicker film thickness. CONSTITUTION:optical glass BK7 is laminated by nine layers by vapor deposition or a spatter method on a slant face of a prism of an incident side, and thereafter, in the same way, the optical glass BK7 is stuck integrally to a slant face of a prism of a transmission side by an optical adhesive whose refractive index is almost the same as that of the optical glass BK 7. In this regard, the film thickness of each layer is set so that as for a first layer to a fourth layer and a sixth layer to a ninth layer, the products of the film thickness and the refractive index become the same. Also, only the film thickness of TIO2 which comes to a fifth layer is made thinner than the film thickness of other same kind of layers. In such a way, since the transmittivity or the reflection factor is varied in accordance with an incident angle of an incident light, a focus mis-alignment detecting system of a magneto-optical head, etc., can stably and simply be constituted.
Patent JP-S60141401-A (JP)
Title: Shrink fitting processing device for turbine rotor
Inventor: TAKAYASU SUSUMU
IPC: B23B5/08
Filed: 1983-12-26
Abstract: PURPOSE:To prevent bending from being produced due to deformation caused by thermal energy and a self-weight by fixing respective wheels on a rotor shaft in order, and cooling them to room temperature. CONSTITUTION:In shrink-fitting each wheel (b) to a rotor shaft (a) one end of the rotor shaft (a) is fixed on a bearing parts 23a with a clamping member 25. Thereafter, a wheel support device 27 is transferred to a chain line position. Then, a wheel (b) held on a device 27 is heated by a heater and thermally expanded. This is shrink-fitted to a prescribed position on the rotor shaft (a) and fixed thereon. The respective wheels (b) are shrink-fitted in order to the rotor shaft (a), fixed and cooled to room temperature.
Patent JP-S62111300-A (JP)
Inventor: YAMADA AKIYOSHI
IPC: G10L25/00
Filed: 1985-11-08
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-H08107931-A (JP)
Title: Syringe
Inventor: HAWAADO ESU BAAGAA
IPC: A61M5/34
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the force pulling the needle into the syringe barrel and prevent easily the movement of the needle by a first action to rotate a needle carrier in an acute angle with respect to a barrel, followed by a second action to move the needle carrier proximally into the barrel to the extent that the proximal end of a needle cannula is not beyond the proximal end of the barrel. SOLUTION: The movement between a first lock position where a projection 55 is locked in a circumferential portion 59 and a second released position where the moving of the needle carrier 28 proximally into a chamber 23 is allowed through forces applied to a plunger 42 and the pulling-in of the needle carrier 28 to a barrel 21 are carried out by two actions of the plunger 42. The first action rotates the needle carrier 28 in an acute angle with respect to the barrel 21. Then the second action follows to move the needle carrier 28 proximally into the barrel 21 to the extent that the proximal end 29 of a needle cannula 37 is not beyond the proximal end of the barrel 21. Thus, it is possible to reduce the force pulling the needle cannula 37 into the syringe barrel and prevent the movement of the needle easily.
Patent JP-S62108723-A (JP)
Title: Graphitization of asphaltenes derived from coal
Inventor: YOSHIDA RYOICHI
IPC: C01B31/04
Filed: 1985-11-08
Abstract: PURPOSE:To prepare ashless graphite by heat-treating asphaltenes derived from coal under specific conditions. CONSTITUTION:Pulverized coal is transformed to slurry by adding the coal powder and catalyst contg. a metal such as Fe, Co, and Ni, etc., to a solvent such as coal liquefaction oil, anthracene oil, etc. Product of coal liquefaction is obtd. by heating the slurry at 350-550 deg.C under H2 pressure. Then, the liquefied product is extracted with solvent such as hexane, benzene, etc., to obtain thus coal source asphaltenes, which is graphitized by heat-treating at 1,800-2,000 deg.C under 1,000-1,200 Mpa pressure for 10min-2hr.
Patent JP-H0957657-A (JP)
Title: Power tool with no use of chuck handle
Inventor: MURAKAWA YASUSHI
IPC: B25F5/02
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To make mounting and removal of a drill tip by a single hand by equipping a power tool at its body with a device to fix the periphery of a drill chuck and the body of the tool when the drill tip is to be mounted or removed. SOLUTION: Rotation of the chuck periphery 6 is fixed by a pin 8 installed in the body 10 of a power tool, and if the motor of the tool is turned on, the bore 3 of the chuck is rotated by the electric force. In case the rotation is made in the regular direction, the chuck pawls 2 act in the direction of fastening the drill tip 1, and if the rotation is reverse, they act oppositely. The pin 8 is structured so that it can be pushed into a hole 7 for fixation provided at the chuck periphery 6 only when the drill tip is to be mounted or removed, and the operation for it is conducted by a pin drawout/set-in lever 11. Thus mounting and removal of drill tip can be made by electric force of the tool itself without using chuck handle.
Patent JP-2001072194-A (JP)
Title: Part used for beverage supply device or the like
Inventor: KAMEYAMA FUMIICHIRO
IPC: G07F13/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent microbes from sticking to the inner surface and propagating by providing a structure and a material quality capable of preventing beverage or food from being left and adhering to the surface which is repeatedly subjected to the open air and with which the beverage or food comes into contact. SOLUTION: In this beverage supply device, for instance beer to be served as a drink is extracted from a beer cask 1 serving as a drink tank through a beverage supplying nozzle 8 in accordance when a cock is opened. The beverage supplying nozzle 8 is repeatedly exposed to the air every time after beer has passed. However, the surface with which beer and the air come into contact is made of a structure or a material quality which can prevent the passing beer from being left and adhering to the surface. In this way, even if after beer has passed and the inside is opened to the air, microbes intruding from the air or microbes mixed with the beer are prevented from propagating.
Patent JP-S61131219-A (JP)
Title: Magnetic recording medium
Inventor: ISOE NOBORU
IPC: G11B5/72
Filed: 1984-11-30
Abstract: PURPOSE:To obtain the titled magnetic recording medium having excellent corrosion resistance and durability by laminating the first inorg. protective layer resistant to corrosion by a nonoxidizing acid and the second inorg. protective film of a material whose passivation potential is specified at specified pH successively in the describing order on a ferromagnetic metallic thin film. CONSTITUTION:A substrate film 4 such as a polyester film is moved firstly along the peripheral surface of a cylindrical can 7 in a vessel 1 from an original cloth roll 5 by using a continuous vapor deposition device which is separated into vacuum vessels 1 and 2 by a partition wall 3 and a sputtering device to form a ferromagnetic metallic thin film layer 24 of Co, etc. The substrate 4 is sent along a can 10 in the vessel 2, the first inorg. protective film layer 25 is sputtered in about 50 Angstrom  thickness by using Ni as a sputter target 17, and then the second inorg. protective film 26 having <=0 (V) passivation potential EP in a 7 ph atmosphere is laminated in about 70 Angstrom  thickness by using Ti or Cr as a target 18. A magnetic tape, etc. having excellent corrosion resistance and durability in various atmospheres at high temp. and humidity contg. non- oxidizing acids, NH3, etc. is thus obtained.
Patent JP-H04132784-A (JP)
Title: Coating composition
Inventor: TAKEUCHI YASUYUKI
IPC: C09D175/04
Filed: 1990-09-25
Abstract: PURPOSE:To obtain a coating composition, composed of a main agent consisting essentially of a specific polymerized resin and a specified curing agent and capable of forming films excellent in adhesion, appearance, weather, chemical and solvent resistance, etc., on the surface of a polyolefinic resin. CONSTITUTION:The objective composition is composed of (A) a main agent consisting essentially of a polymerized resin, obtained by polymerizing (i) 5-50wt.% chlorinated polyolefin with (ii) 5-80wt.% acrylic monomer having hydroxyl group or a mixture thereof with an ethylenic monomer copolymerizable therewith and (iii) 1-50wt.% polyester prepolymer with terminal ethylenic double bonds with 500-3000 number-average molecular weight and having 20-150 hydroxyl value and (B) a curing agent which is a polyfunctional isocyanate compound at 0.4-2.0 (preferably 0.6-1.5) ratio (NCO/OH) of NCO to OH in the polymerized resin.
Patent JP-H03115799-A (JP)
Title: High temperature pump
Inventor: OKADA AKIHISA
IPC: F04D29/12
Filed: 1989-09-29
Abstract: PURPOSE:To continue the pump operation even if the purge water quantity is increased/decreased during the pump operation by providing circumferential channels in any one of a shaft in cylindrical clearances between the periphery of the shaft and the inside wall of a casing or the casing. CONSTITUTION:Multiple axially symmetric circumferential channels C1P are provided in a cylindrical clearance C1 between the periphery of a shaft 2 and the inside wall of a casing 1B. Even if the purge water P is increased, since a time of flowing from a seal chamber S into an impeller chamber I is set long, the purge water is sufficiently heated to raise the temperature. Even if the purge water is decreased, the contraflow of the high temperature water is limitted in the lower side channel to prevent the contraflow to the seal chamber S. Since the contraflow of the high temperature water is easily generated by the purge water drift with the non-axially symmetric structure such as a screw channel, the circumferential channels C1P are formed in the axially symmetry and the channels also can be provided in the shaft 2 side.
Patent JP-H0995100-A (JP)
Title: Mat for three dimensional picture
Inventor: HANAMORI AYAKO
IPC: B43L3/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To enable usage in a stable manner for a long period of time and to conveniently carry without requiring large space in the case that a post card is cut to pieces and also the pieces are bent. SOLUTION: A mat 11 for bending cut pieces, in which the upper surface of a foamed polyvinyl chloride layer 11a is coated with a polyester film 11b, is superposed on a mat 12 for cutting, in which a rubber layer 12b is laminated onto a rigid plastic base board 12a, in such a manner that the board 12a is bonded to the layer 11a. When a post card is cut to cut pieces, the post card is placed on the layer 12b, with the mat 12 being disposed on the upper side of the card, and cut by means of a cutter. When the cut pieces 20 are bent, the pieces 20 are placed on the film 11b, with the mat 11 being disposed on the upper side of the pieces, and the pieces are rubbed with a modeler 30 to form the pieces into desired bent forms or irregular forms.
Patent JP-S62112885-A (JP)
Inventor: TAKAHASHI TOMIO
IPC: E06B3/74
Filed: 1985-11-11
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-H0993809-A (JP)
Title: Power supply
Inventor: MACHIYAMA YOSHIAKI
IPC: H01G11/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To make effective use of an electric double-layer capacitor with a power supply that uses an electric double-layer capacitor as an electric power source. SOLUTION: Power is supplied from an electric double-layer capacitor 1 to a load L through a DC-DC converter T controlled so that output voltage will be constant. This makes it possible to keep the voltage applied to the load L at a specified voltage for a while, and to supply a specified value of current to the load L from the electric double-layer capacitor 1. As a result, it is possible to sufficiently discharge the electric charge accumulated in the electric double-layer capacitor 1.
Patent JP-H03116038-A (JP)
Title: Film feeding device
Inventor: KANEKURA KAZUNORI
IPC: G03B23/06
Filed: 1989-09-29
Abstract: PURPOSE:To accomplish locking even while a cam is being stopped by using the locking by an actuator for switching the rotating direction of a tray conveying means also for a mechanism for retreat means at the time of manually rotating a slide tray. CONSTITUTION:The device is provided with the conveying means 73a and 77 for rotating the slide tray, switching means 74 and 73 for switching the rotating direction by the use of the actuator 62, a driving means 61 for performing a mechanical action by the use of cams 70-72, the retreat means 59 and the like for retreating the parts of the conveying means 73 and 77 at the time of manutally rotating the slide tray. Furthermore, it is provided with a 1st locking means 77 which is made to act by the driving means 61 and a 2nd locking means 73 which is made to act by the actuator 62 in order to lock the retreat means 59 and the like not to be actuated. The locking is performed so that the retreat means 59 and the like is not actuated from both of the 1st and the 2nd locking means 77 and 73. Thus, locking or the release of locking is freely performed even while the transmission cam is being stopped.
Patent JP-S62112380-A (JP)
Title: High dielectric strength diode device
Inventor: ITO SHUZO
IPC: H01L29/861
Filed: 1985-11-11
Abstract: PURPOSE:To avoid a defect caused by misconnection and improve heat radiation and surge resistant properties by a method wherein diodes formed on the surface of a semiconductor substrate are connected in series to constitute a high voltage diode. CONSTITUTION:Apertures are made in a heat oxidized film on an N-type Si substrate 21 and separated by P-type layers 23-26. Apertures are made in the SiO2 film 22 again and P-type layers 27-30 and successively N<+>type layers 36-39 are formed. Further, apertures are selectively made in the SiO2 film 22 and Al evaporated wirings 39-42 are applied and covered with a protective film 22. A high dielectric strength diode is completed by molding the formed layers in a plastic package. When a positive voltage is applied to the wirings 42 and a negative voltage is applied to the wiring 43, if the voltage is smaller than the summation of the voltages of the diodes 31-34, a large current does not flow between the wirings. With this constitution, defective parts produced by misconnections can be avoided and, as devices 31-34 are separated from each other on the substrate surface, heat radiation property is improved and as a result, surge resistant property can be also improved.