baber/WOPTO huggingface dataset:
Patent JP-H03292711-A (JP)
Title: Manufacture of film capacitor
Inventor: KAMIYA MICHIHARU
IPC: H01G4/30
Filed: 1990-04-10
Abstract: PURPOSE:To obtain a chip type film capacitor having excellent withstand voltage characteristics and moisture-resisting characteristics by a method wherein, after a dielectric film has been etched by reaction gas, a hot press treatment or a vacuum hot press treatment is conducted. CONSTITUTION:A capacitor element 3 is formed by lap-winding a nonmetallized part 12, extending in longitudinal direction of a film 1, and a wide metallized polyethylene telephthalate PET film having a plural lines of electrodes 7. Subsequently, the above-mentioned element is cut at a cutting position 4 into individual capacitor elements, and after the PET film, as a dielectric, on an electrode lead-out edge face has been etched off by bringing it into contact with the oxygen plasma of reactive gas, a heat treatment is conducted by applying suitable pressure in the direction of lamination of a laminated material. Subsequently, an external electrode is formed by conducting a metallicon treatment, and a parent capacitor is obtained.
Patent JP-S5522356-A (JP)
Title: Electric dialyzer
Inventor: KAWAHARA TAKUO
IPC: B01D61/50
Filed: 1978-08-08
Abstract: PURPOSE: To raise treating capability per unit membrane area by flowing the diluting chamber liquid and the concentrating chamber liquid in the horizontal and the same direction in an electric dialyzer in which a diluting chamber and a concentrating chamber are formed inside.  
     CONSTITUTION: The cation exchange membranes 3 and 3' and anion exchange membranes 4 abd 4' are arranged between the diluting chamber frameworks 1 and 1' and between the concentrating chamber frameworks 2 and 2' through the diluting chamber spacers 5 and 5' and the concentrating chamber spacers 6 and 6', respectively, in such a way that both sides constitute the diluting chamber and the concentrating chamber each of which is partitioned with anion and cation exchange membranes. And, in order to flow a diluting chamber liquid and a concentrating chamber liquid in horizontal and the same direction in these chambers, the notches 7 and 7' and the slots 8 and 8' by which ducts for introducing concentrated liquid into the apparatus are formed are provided in the concentrating chamber frameworks 2 and 2' and also a duct for introducing diluted liquid to the appratus is provided in the diluting chambers 1 and 1'. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09263102-A (JP)
Title: Wheel of vehicle with multiple axle
Inventor: YAMANAKA SHINICHI
IPC: B60B11/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To run with some wheels floating while a heavy load multi-axle vehicle is running with light loads. SOLUTION: One end of a tow member 15 is connected to the rotaty axle 5 of an arbitrary wheel 4, and the other end of this tow member 15 is connected to the rod 14 of a hydraulic cylinder 13, and the hydraulic cylinder 13 is fixed to the support rod 12 constructed between frames 11, and pipe arrangement is made on the hydraulic cylinder 13, and the pipes are connected to an oil pump and control lever so that the vehicle runs with the wheel floating when necessary.
Patent JP-H10286371-A (JP)
Title: Amusement game machine
Inventor: UGAWA SHOHACHI
IPC: G06F21/12
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent illegal acts as much as possible executing illegal game control motions. SOLUTION: A LON chip parts 110 having a communication control function and a game control part (CPU 102, RAM 103, ROM 105) controlling the game condition of an amusement game machine are made to form one chip to constitute a one-chip microcomputer. And the exchange of communication information against the outside is executed through the LON chip parts 110. When the LON chip parts 110 receives check information to confirm whether the one-chip microcomputer is a normal one or not, a response information for confirmation in accordance with the check information for confirmation is output.
Patent JP-S61255623-A (JP)
Inventor: OGUMA TOMIO
IPC: G01N17/00
Filed: 1985-05-08
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-S62251767-A (JP)
Title: Electrostatically transfer type recorder
Inventor: SUZUKI HIROHARU
IPC: G03G15/00
Filed: 1986-04-25
Abstract: PURPOSE:To prevent the background of a copy from being contaminated, by performing dot processing which superposes an electrostatic latent image corresponding to a dot pattern upon another electrostatic latent image corresponding to an original picture by controlling a dot pattern forming means. CONSTITUTION:A dot pattern forming means 13 which forms an electrostatic latent image corresponding to a dot pattern on an electrified charge carrier 10 is provided and dot processing which superposes the electrostatic latent image corresponding to the dot pattern upon another electrostatic latent image corresponding to an original picture is performed when a visual image is formed by taking a serious view of the reproducibility of the low-density part of the original picture. Since the probability that the low-density part is put on dots is low, it can be said that the low-density part of the original picture is processed through a by-pass filter and the low-density part which is formed by shadows produced by the slight unevenness of the original is cut. Therefore, the background can be prevented from being contaminated and a high picture quality is obtained.
Patent JP-S5526696-A (JP)
Title: Bonding method
Inventor: ARAI FUMIO
IPC: H01L21/68
Filed: 1979-07-30
Abstract: PURPOSE: To certainly perform a tailless bonding by preventing a deformation of a frame while supporting the lead frame provided on a heat block with a guide rail and press plate.  
     CONSTITUTION: A guide rail 3 and 4 supported by a support plate 8 and 9 are arranged in the side of a heat block 1 having a cartridge heater 2 accommodated in the center, and a lead frame 7 is guided by utilizing a guide face 5 and 6 and the upper face of the block 1. When a wire bonding device is constructed by such a manner, a frame press plates 13 and 14 are mounted on the rail 3 and 4 to make sure the contact between the block 1 and the frame 7. A press plate 11 is mounted in the vicinity of a positioning pin 10 provided in the rail 3 to block a pressing force applied in the vertical direction of the frame 7. A semiconductor pellet sticked to the top end of a collet 12 by mounting the frame 7 on the block 1 without giving any deformation against it, can be firmly fixed on a tab 15 on the frame 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11296532-A (JP)
Title: Method and device for coupling and retrieving heterogeneous data item, and storage medium recorded with heterogeneous data item retrieval program
Inventor: HOSHINO TAKASHI
IPC: G06F17/30
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To enable retrieval by coupling tables between database without specifying a converting method at the time of retrieval even when data items to be couplet are different in representation form. SOLUTION: The locations and data representation forms of data items, a converting method between the representation forms, etc., are previously defined and registered in a definition information storage part 15, the location of a retrieval items is determined by deciding which data item on a database a retrieval condition item corresponds to, and data items are combined to complement relative information needed to retrieve all data items; and a retrieval candidate generation part 3 generates a retrieval candidate, a retrieval object is generated in consideration of merging conditions, and a retrieval control part 17 generates retrieval request sentences by retrieval objects. A retrieval part 5 performs retrieval with the retrieval request sentences and when plural retrieval result are obtained, the retrieval results are integrated and returned to the retriever.
Patent JP-S60242587-A (JP)
Title: Dynamic ram
Inventor: YOSHIDA MASAHIRO
IPC: G11C11/403
Filed: 1984-05-16
Abstract: PURPOSE:To perform automatic starting operation and test lower-limit voltage operation selectively when the power source is turned on by stopping the operation of the dummy cycle starting circuit of an automatic starting circuit forcibly with a signal from an external terminal. CONSTITUTION:When the chip select signal CS' from the external terminal goes up to a level higher than H which is used normally, an MOSFET47 with a high threshold value is turned on. Then an H output is impressed to close a NAND gate G, the transmission of timing pulses phi' for starting from the dummy cycle starting circuit of the automatic starting circuit consisting of the voltage dividing circuit composed of P channel MOSFETs Q45 and Q46, an inverter IV2, a delay circuit DL, etc., is inhibited, and a source voltage VCC is lowered to test the lower-limit voltage operation, etc. Consequently, the dynamic RAM performs the automatic starting operation and lower-limit voltage operation testing selectively when powered on.
Patent JP-S5431157-A (JP)
Title: Vacuum attracting method
Inventor: KURODA SHIGEKI
IPC: B66C1/02
Filed: 1977-08-11
Abstract: PURPOSE: To provide a vacuum attracting method, according to which a vacuum pad having a sharp point is held on an article to be attracted, that is covered with sheet, and said article is raised upward directly by generating vacuum in a space between the sheet and the article, whereby jobs required for raising the article can be saved and efficiency of operation can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60240342-A (JP)
Title: Production of handle for can
Inventor: HIROHAMA SHIGEHARU
IPC: B21D51/26
Filed: 1984-05-16
Abstract: PURPOSE:To weld easily and surely the free end of a blank metallic wire material by bending the straight blank material having a prescribed length into an approximate trapezoidal shape, bringing only the outside parts of the two free end faces thereof into contact with each other and conducting electricity to the contact parts thereby welding partially the free end faces. CONSTITUTION:A straight handle 1 for a can shown by a dotted line of a prescribed size is cut from the long blank metallic wire material and is pressed to an inside die 4. An outside die 5 shown by the dotted line is then moved in an arrow direction to deform said material into the handle 1 shown by a solid line. When the die 5 is removed, the two free end sides 1a are rotated and moved by the spring back force toward the direction where the ends restore the original shape. The bottom ends of the end faces 1a' are thus brought into contact with each other and are kept pressed to each other. Electrodes 2 are brought into contact with the faces 1a' near the same and electric current is passed in the arrow direction of the dotted line from a power source 3 to melt the contact parts of the faces 1a' in short time, thereby welding said parts. The handle 1 is thus efficiently produced.
Patent JP-2000288678-A (JP)
Title: Universal joint outer ring and its manufacture
Inventor: IIHARA MICHIO
IPC: B21J5/12
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive uniform-speed joint outer ring having excellent workability and its manufacturing method. SOLUTION: An outer ring 1 as a pre-base stock consisting of a shaft part and a cylindrical part 1b is prepared. The cylindrical part 1b is force-fitted into a die 6 from the opening part side to form by ironing a ball rolling groove 2 in the inner peripheral surface of the cylindrical part 1b in a state that a punch set 4 is fitted into the inner periphery of the cylindrical part 1b making an initial gap S exist in the radial direction. Forming by ironing is stopped after forming the ball rolling groove 2 of required length and non-forming part is left in the innermost recessed part of the inner periphery of the cylindrical part 1b, thereby forming a relief part 7 for a grindstone in the root part of the ball rolling groove 2.
Patent JP-S63261628-A (JP)
Title: Manufacture of superconductive thin film
Inventor: NOGAWA SHUICHI
IPC: C23C14/08
Filed: 1987-04-20
Abstract: PURPOSE:To form the group IIa-group IIIa-copper/oxide thin film by concurrently depositing the IIa group, group IIIa metals and copper on a substrate and radiating an oxygen neutral beam on the substrate during this deposition. CONSTITUTION:The group IIa metal and/or its oxide, the group IIIa metal and/or its oxide, and copper and/or its oxide are concurrently deposited on a substrate. In addition, an oxygen neutral beam is radiated on the substrate during the deposition. That is, metal or metal oxide is driven into the substrate by this oxygen neutral beam, a mixing layer is formed on the interface with the substrate, thus the binding property with the substrate is improved, and the peel strength is improved. Metals are oxidized by the oxygen neutral beam into metal oxides and deposited on the substrate, on the other hand the oxygen separated at the time of deposition is replenished for metal oxides. A superconductive thin film made of the group IIa-group IIIa-copper/oxide thin film is thereby formed on the substrate.
Patent JP-2000291444-A (JP)
Title: Cleaning method and cleaning jig for automobile engine lubricating system
Inventor: YUKIMOTO KAZUKI
IPC: F01M1/10
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To enable short-time cleaning, without disassembling an engine by putting an engine in the operating condition, supplying a cleaning liquid via an oil filling hole of the engine, splashing the same to a cam shaft, a connecting rod and a crankshaft to be let flow down in an oil pan, and then letting the same flow through a lubricating passage. SOLUTION: In cleaning an engine, first clean oil in a solvent tank 9 is supplied from an oil-filling hole 20 via a piping 11 to the upper part of an engine room 22 by a filling pump 10. The washing liquid is splashed on a cam shaft 15, a connecting rod 16, a crankshaft 17 and a valve lifter 18 and the like of an engine which are in the operating condition, and let flow down in an oil pan 19. The clean oil stored in the oil pan 19 is pumped up via a strainer 23 by an oil pump 24, and again splashed by the cam shaft 15, the connecting rod 16, the crankshaft 17, the valve lifter 18 and the like through the upper lubricating passage 14. The cleaning liquid is drawn by a drain hose 5 to be circulated to the solvent tank 9 via a filter 8.
Patent JP-H05296874-A (JP)
Title: Hammering tester
Inventor: TOYODA SEIJI
IPC: G01M7/08
Filed: 1992-04-17
Abstract: PURPOSE:To improve precision of hammering and make a test possible at the time of conduction by dropping a pallet as it is accelerated by resiliency of a spring and adding an impact from an inclined direction to a product to be tested. CONSTITUTION:A product to be tested 13 is inserted in a work box 5 by a hand and a cable 15 is connected to the product to be tested 13 through a connector 14. When a start button of a controller is pushed, the product to be tested 13 is operated, a signal waveform is transmitted to the controller, a power cylinder 11 is operated, a piston rod is thrust and a pallet 2 is lifted as a coil spring 6 is compressed. When at an upper limit the pallet 2 is stopped, an instruction is transmitted to a cylinder 11 and the rod 11a is retreated quickly, the pallet 2 impacts the ceiling of a device top 1 by means of the resiliency of the spring 6. The product 13 inclinedly set on the pallet 2 receives an impact equivalent to a case lined from parallel and vertical directions. At this time a control device serves to measure a vibration waveform at the time of the impact and discriminate the quality of a test.
Patent JP-S5722009-A (JP)
Title: Mixer for synthetic resin material to be molded and apparatus for producing synthetic resin molded article
Inventor: CHIBA AKITOKI
IPC: B29B7/36
Filed: 1980-07-16
Abstract: PURPOSE:To uniformly mix two materials having different fluid behavior, by mixing the first synthetic resin material, to be molded, with a plasticizer, and then mixing the resultant mixture with the second synthetic resin material to be molded. CONSTITUTION:The first synthetic resin material 8, to be molded, in a reservoir 9 and a plasticizer 10 in a reservoir 11 are fed through a feed opening 2 into the first mixer 1, where the material 8 and the plasticizer 10 are mixed together. Thereafter, a shutter 4 for the discharge opening 3 of the mixer 1 is opened to feed the resultant mixture 13 into a feed opening 15. At the same time, the second synthetic resin material 16, to be molded, in a reservoir 17 is fed into the feed opening 15. After these materials are uniformly dispersed and mixed together in the second mixer 14, the shutter 19 of the mixer 14 is opened to feed the resultant mixture 18 into a reservoir 21. The mixture is then fed through a conduit 22 into a thermal molding device 5 to produce a molded article 23. Molding flashes are crushed by a crusher 7, and then cycled as the material 8 into the reservoir 9.
Patent JP-H01267917-A (JP)
Title: Key input device
Inventor: OSHIMA KOSEI
IPC: H01H13/712
Filed: 1988-04-20
Abstract: PURPOSE:To reduce the cost and improve the operatability by abolishing an upper sheet by way of inverting the position of the aluminum surface of an aluminum-vapor-deposited resin film and printing an upper electrode on the surface of the aluminum-vapor-deposited resin film. CONSTITUTION:An electrode constituted on the other side of an aluminum-vapor- deposited resin film and an electrode constituted of a lower sheet (e) are located at the positions opposite to each other with a spacer (d) in-between, by attaching together a dressed panel (a) dress-printed and glue-printed on one side of the resin film, an aluminum-vapor-deposited resin film (b') vapor-deposited with aluminum on one side of the resin film, the spacer (d) constituted with insulated materials, the glue-printed surface of the dressed panel (a) provided with an electrode and a lower sheet (e) with a resist printed thereon on one side of the resin film and the aluminum side of the aluminum-vapor-deposited resin film (b'), and by constituting an electrode on the other side of the aluminum- vapor-deposited resin film (b') and also attaching together the one side of the spacer (d), the surface of the lower sheet (e) provided with an electrode and resist printed thereon.
Patent JP-H07290038-A (JP)
Title: Method and device for removing pollutant
Inventor: ERIOTSUTO ENU DOUFUNII
IPC: B01D53/34
Filed: 1995-04-21
Abstract: PURPOSE: To improve the purification efficiency of soil by arranging vacuum extraction pipes into plural preferential flow routes inserted down into the water impermeable soil layers in the ground and purifying and discharge the fluid extracted by a vacuum extraction system. CONSTITUTION: The preferential flow routes 22, 24 and 26 are formed around a central zone 14 penetrated with more highly thickened contaminants in a contaminated zone 14 in the ground. An air blow probe 27 is disposed with respect to the respective preferential flow routes 22, 24 and 26. Air or another fluid is guided to the preferential flow in the position parted from a well via this air blow probe 27. The fluid is extracted via the well bore 28. The gases removed by a vacuum extraction system 32 are discharged as they are to the atmosphere 34 if within the permissible range of the environment. If necessary, the gases are subjected to a purification treatment by incineration or passage through a component element 36, such as a condenser or an active carbon filter, for removing the contaminants.
Patent JP-S60240881-A (JP)
Title: Induction generator
Inventor: WATANABE IKUO
IPC: F03D7/04
Filed: 1984-05-15
Abstract: PURPOSE:To improve the generating efficiency of an induction generator utilizing the wind force by providing a pitch control mechanism for adjusting the pitch angle of blade to maintain the rotary speed constant to a windmill to be fixed to the input shaft of induction generator. CONSTITUTION:An induction generator 3 is arranged above a tower 2 while an L-shaped nacelle 8 rotatable in a horizontal plane is fixed and a wind receiving section 11 comprised of two blades 12 and a rotor hab 13 is fixed at the end of a rotary shaft 10 extending in the horizontal section of nacelle 8. Said shafts 6, 11 are coupled while interlocking through bevel gears 9a, 9b. A pitch control mechanism A is provided in the rotor hab 13 and constructed such that upon exceeding of rotation of the wind receiving section 11 over predetermined level, a flyweight 20 will move centrifugally against a spring 25 to ward a permanent magnet 22 thus to vary the rotary angle of rotary section 14 or the pitch angle of blade 12 through a rod 19.
Patent JP-H05275625-A (JP)
Title: Semiconductor device
IPC: H01L21/8249
Filed: 1992-03-25
Abstract: PURPOSE:To accomplish high integration and to increase working speed by a method wherein a bipolar transistor and a MOS transistor are formed on the circumference of the roughened surface part formed on a silicon surface, and a gate electrode and an external base lead-out electrode are buried in a silicon substrate. CONSTITUTION:An N-type region 14 is formed on an N- type polysilicon substrate 11, and a boron-doped polysilicon film 17 is formed around the protruding part where a P-type well region 12 is formed. A silicon oxide film 19 and a silicon nitride film 20 are formed on the surface of a rugged part. Besides, a silicon oxide film layer 23 is formed on the lower part of the recessed part. A gate thermally oxidized film 24 is formed on the recessed part, and besides, a nondoped polysilicon film 25 is deposited thereon, and the surface of the substrate is flattened by lapping and the like. The source region 27, the drain region 28 and the collector region of a MOS transistor are formed on the protruding part. A source electrode 33, a drain electrode 34 and a collector electrode 36 are formed on a contact aperture part.
Patent JP-S5840125-A (JP)
Inventor: KAARU KUNOOPURAUFU
IPC: B01D53/047
Filed: 1982-06-07
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-H0345251-A (JP)
Title: Reinforced transplantation assembly and production thereof
Inventor: NOOMAN AARU UERUDON
IPC: A61F2/06
Filed: 1990-04-12
Abstract: PURPOSE: To provide transplanting product for reinforcement capable of adjusting the overall elasticity by having an elastic inward transplanting component and a sleeve component for reinforcement that can not substantially spoil the elastic characteristic of the inward transplanting component. CONSTITUTION: The transplanting component 11 has a porous surface 12 and a network 13 mutually connecting the shaken porosity under the porous surface. The network 13 is continuously connected to the porous surface 12, as if a fluid flows. The elasticity of the transplanting component 11 is changed by selectively setting the fibers composing the transplanting component 11 to an appropriate outside profile. A middle layer 31 is also wound on the outside cylindrical surface 23 of the inner layer 21 of the sleeve component for reinforcement 20. The middle layer 31 fibers have a special rigidity characteristic required for the sleeve component 20. A filament 34 is wound at an angle of 35 deg.-85 deg. around the common longitudinal axis of the tubular transplanting matter for reinforcement 20, and has a diameter of 500-1,000 micro-m.  The biologically- compatible fibers 44 arranged on the top of the outer layer surface 33 are used at a diameter of 5-30 micro-m.