baber/WOPTO huggingface dataset:
Patent JP-H04125895-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAI KIYOSHI
IPC: H01L27/10
Filed: 1990-09-15
Abstract: PURPOSE:To obtain an output emitter-follower circuit that can transmit complementary signals and also connect its output terminals directly and logically by alternatively setting a pair of the output emitter follower circuits in an operating condition and setting in a cut-off state the output transistors of the circuit that is not in an operating condition. CONSTITUTION:First MOSFETs, Q33 - Q37 and Q38 - Q42, which make a load on the emitters of the output transistors T9, T10 in the output emitter follower circuits that are installed in the lead amplifiers of the main amplifiers in bipolar CMOS dynamic RAMs are alternatively turned on; and simultaneously, second MOSFETs, Q10, Q11, are provided between their bases and the emitters. Since this sets a pair of the output emitter follower circuits, which correspond to the specified main amplifier, alternatively in the operating condition, and sets in the cut-off state the output transistors in the output emitter follower circuit, which is not in the operating condition, the output terminals of the plural lead amplifiers can be provided with the direct logical connection.
Patent JP-H0883595-A (JP)
Title: Cell
Inventor: ITO YOSHIKI
IPC: H01M2/02
Filed: 1994-09-12
Abstract: PURPOSE: To enable uniform adhesion between multilayer electrodes, and reliably enhance an electricity accumulating quantity of a cell. CONSTITUTION: A multilayer electrode body by layering a plate-like or sheet-like electrodes 5a and 5b in a plurality, is housed in a battery case 3, and an electrode pressurizing leaf spring 7 is provided to pressurize the electrodes in the layering direction of the multilayer electrode body 5 from at least one side surface of the multilayer electrode body 5. An initial shape of the electrode pressurizing spring 7 is formed in a curved shape in the same shape with a deformed shape when a uniform distributed load is applied to the flat plate like spring material 7. A curvature of the curved shape of the electrode pressurizing spring 7 is not the same.
Patent JP-H04123824-A (JP)
Title: High speed nc roll feeder
Inventor: SAWADA TAKAHARU
IPC: B21D43/09
Filed: 1990-09-14
Abstract: PURPOSE:To greatly reduce the load and the inertia of the motor and to supply the material at a high speed and with high accuracy by supporting the upper and lower roll shafts separating them from the upper and lower rolls. CONSTITUTION:The upper and lower rolls 2, 3 are separated from the upper and lower roll shafts 6, 7, and are respectively fitted on the outer sides of the upper and lower shafts 6, 7 freely rotationably. Both end parts of the lower roll shaft 7 is supported fixedly. The upper and lower gears 9, 10 are arranged respectively to the upper and lower rolls 2, 3, and the lower roll gear 10 is meshed with the driving gear 5. On the high speed NC roll feeder of this constitution, the rotary torque of the motor 4 is transmitted to the lower roll 3 successively through the driving gear 5 and the lower roll gear 10. At the same time, the rotary torque of the motor 4 is transmitted to the upper roll 2 successively through the driving gear 5, the intermediate gear 11 and the upper roll gear 9. The upper and lower roll shafts 6, 7 do not load the motor 4, so the load and the inertia for the motor are reduced largely.
Patent JP-H03106482-A (JP)
Title: Work washing apparatus
Inventor: FURUTA HIDEAKI
IPC: B08B3/02
Filed: 1989-09-20
Abstract: PURPOSE:To effectively wash the surface and interior of a work having a complicated interior and a surface provided with many opening parts by a method wherein the work held on a turntable receives the jet of a washing solution from each nozzle mechanism while changes a posture. CONSTITUTION:The turntable 3 supported on a machine housing 2 in a freely rotatable manner by a horizontally arranged rotary shaft 4, the nozzle mechanisms N1, N2 brought into contact with at least one surface of the work W provided to the turntable to fix the work W to the turntable and the nozzle mechanisms N3-N8 provided to the machine housing and freely advancing and receding with respect to the surface of the rotating work are mounted. A washing solution is injected to at least the surface of the rotating work excepting the under surface of the work by those nozzle mechanisms. The nozzle mechanisms N3, N4, N6, N7 provided to the machine housing respectively inject the washing solution at two positions, that is, a position coming into contact with the surface of the work and a position spaced apart from the surface of the work. By these injections, both of the interior and surface of the work are effectively washed.
Patent JP-H03110215-A (JP)
Title: Construction material
Inventor: TOKURA CHOSHIRO
IPC: E02D5/28
Filed: 1989-09-22
Abstract: PURPOSE:To facilitate post constitution at a construction site by inserting a parting member having a plurality of longer wing pieces partitioning the inside of a cylindrical member into more than one with planes and having a plurality of holes on the wing pieces in the cylindrical member of a longer metal cylinder. CONSTITUTION:A parting member 2 having wing pieces 7 formed by joining two long lengthways square steel plates 3 and 4 and having a plurality of hole 8 on each of the wing pieces 7 is inserted in a longer cylindrical member 1 with a square section. After that, the member 1 is so erected that reinforcing bars 12 placed in the foundation 11 intervene in the member 1, and the peripheral surface of the lower end of the member 1 is wound 13 with concrete. Then, the member 2 is fitted in the member 1, and concrete is placed and filled every portioned section. A beam is constructed between the upper parts of post construction members A and A erected on the foundation 11 through a receiving metal fixture, etc. Accordingly, the post construction can be easily carried out at a construction site.
Patent JP-H03107112-A (JP)
Title: Method for connecting different diameter optical fibers and juncture thereof
Inventor: ABE TAKAHIRO
IPC: G02B6/26
Filed: 1989-09-20
Abstract: PURPOSE:To lessen the optical loss by connection of a large-diameter optical fiber and a small-diameter optical fiber by heating and melting the front end of the large-diameter optical fiber to form a spherical lens and to condense the light of the optical fiber and positioning the end face of the core of the small-diameter optical fiber near to the focus of this spherical lens. CONSTITUTION:The juncture 1 of the different-diameter optical fiber is constituted of the large-diameter optical fiber 2, a large-diameter heat resistant tube 3 which fixes this fiber 2, the small-diameter optical fiber 4, and a small-diameter heat resistant tube 5 which fixes this fiber 4. The clad 2A in the front end part of the optical fiber 2 is removed and the front end of the core bulges to form the spherical lens 2C. This lens 2 is fixed to the heat resistant tube 3 by a heat resistant adhesive material 6 so as to be concentrical at nearly the center of the large-diameter heat resistant tube 3. The clad 4A in the front end part of the optical fiber 4 is removed as well and the fiber itself is fixed by a heat resistant adhesive material 7 to the heat resistant tube 5 in such a manner that the front end of the core 4B is projected from the small-diameter heat resistant tube 5. The heat resistant tube 5 is inserted into the heat resistant tube 5 and fixed by a heat resistant adhesive agent 8 in such a manner that the exposed part at the front end of the core 4B is positioned near the focus of the lens 2C.
Patent JP-H07100322-A (JP)
Title: Separator for air filter and its manufacturing device
Inventor: SUGIMOTO SHINJI
IPC: B01D46/42
Filed: 1993-09-30
Abstract: PURPOSE:To manufacture an economical separator in one process by rotating forming molds engaged with each other with the rotation of a roll rotating mechanism and passing a sheet material between the forming molds to form it into a corrugated shape. CONSTITUTION:In a separator 1, the height h1 of a higher part of one end side is larger than the height h2 of higher parts of the other end side and the heights of the higher parts are gradually decreased from the higher part of one end side to the higher parts of the other end side, and the pitch P1 of the higher part of one end side is larger than the pitch P2 of the higher parts of the other end side and the pitch is gradually narrowed from the higher part of one end side to the higher parts of the other end side. And a sheet material 1a is delivered from a delivering device 5 into a roll mechanism 6. Then the separator 1 is formed by a roll with a gear 7 provided with forming molds for forming into the separator 1 and a roll with a form gear 8.
Patent JP-2001063937-A (JP)
Title: Doorway structure of elevator corresponding to intermediate base isolation building
Inventor: SHIMURA NAOAKI
IPC: B66B7/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a doorway structure of an elevator for eliminating difficulty or danger in access due to a relative shift between a cage and a doorway in the case of giving a degree of freedom to a method for supporting a guide rail between upper and lower stories of an elevator used for an intermediate base isolation building. SOLUTION: A guide rail 11 for guiding an elevator cage 13 is supported on a bracket 10 so as to be displaceable in the horizontal direction and a frame 30 forming a doorway G on the building side and supporting an external door 31 is provided so a to be movable in an elevator shaft S in the horizontal direction. A connecting material 32 is provided for connecting the frame 30 and the guide rail 11 so that the frame 30 can follow the displacement of the guide rail 11 so as to make a floor plate 36 at the doorway G on the building side follow the frame 30.
Patent JP-H0577026-A (JP)
Title: Composite cam shaft and manufacture of same
Inventor: SAKATE NOBUO
IPC: B21D26/02
Filed: 1991-09-25
Abstract: PURPOSE:To provide a high durability composite cam shaft improving sufficient coupling strength of cam pieces composed of wear resistant materials and a shaft part composed of an aluminum alloy and its manufacturing. CONSTITUTION:A forming mold CB providing plural cam pieces 6 in which a through-hole 7 is formed in a cam axial direction and having the wear resistance and a cavity part 5 having a shape corresponding to the shape of the cam shaft is manufactured. Successively, each cam piece 6 is set at the prescribed position in the cavity part 5 of the forming die CB and, on the other hand, an aluminum alloy pipe 11 is set in the cavity 5 so as to penetrate the through-hole 7 in each cam piece 6. Successively, molten aluminum alloy is poured under pressurizing into the hollow part 14 of the aluminum alloy pipe 11 and by bulge-deforming the aluminum alloy pipe 11, the aluminum alloy pipe 11 and each cam piece 6 are coupled and also the molten aluminum alloy is solidified in the above hollow part 14. Preferably, before the pressurize- pouring of the molten aluminum alloy, the aluminum alloy pipe 11 is preheated.
Patent JP-H0992628-A (JP)
Title: Manufacture of semiconductor device
Inventor: UMEKI SATOSHI
IPC: H01L21/265
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To form an extremely thin shallow junction while preventing dislocation due to the implantation damage of an impurity. SOLUTION: Arsenic is subjected to ion implantation to a polysilicon layer 54 on a region NLDD where an impurity is scheduled to be injected. After arsenic is injected into the polysilicon layer 54, the arsenic in the polysilicon layer 54 is thermally dissipated into the region NLDD where the impurity is scheduled to be injected. By controlling the temperature and time of the heat treatment, an extremely thin shallow junction measuring 0.1-0.2μm or less is formed between the region NLDD where the impurity is scheduled to be injected below the polysilicon layer 54 and a P-type well 20 for surrounding the region.
Patent JP-S60150527-A (JP)
Inventor: HAINTSU SUTSUTAA
IPC: H01H50/02
Filed: 1984-11-20
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-H04124504-A (JP)
Title: Liquid intake device
Inventor: YONEMURA MASAO
IPC: F22D11/00
Filed: 1990-09-14
Abstract: PURPOSE:To draw the high temperature water in the upper layer surely and with priority by providing an intake port in the lower section of a cylindrical casing provided with an open port section, and installing a flexible plate valve which is supported at its upper section opposite to the open port section on the outside of the cylindrical casing. CONSTITUTION:An liquid intake is formed by providing an open port section 2 on a cylindrical casing 1 and installing a flexible plate valve 3 at the opposite position on the outside of the open port section 2. The plate valve 3 is installed through a support pin 4 the upper end of which is attached to the cylindrical casing l. The valve plate 3 is larger than the open port section 2 and has a shape that covers the open port section 2 and at the lower section of the cylindrical casing 1 an water intake 5 is provided. The water level 11 in the supply water tank 10 is taken as the boundary, and the section of the plate valve 3 which is lower than the water level 11 is subject to the water head corresponding to the depth. The plate valve section 3 below is, therefore, in tight contact with. the open port section 2 and prevents the liquid from flowing into the cylindrical casing 1. Near the water level 11 the water head that acts on the plate valve 3 is very small and it does not bring the flexible plate valve 3 to a tight contact with the open port section 2. Accordingly, the relatively high temperature liquid that is located near the water level 1 and positioned in the upper layer section goes through the inside of the cylindrical casing 1 from the open port section 2 and it is drawn from the intake port 5.
Patent JP-H0990872-A (JP)
Title: Label
Inventor: KURODA KENJIRO
IPC: G09F3/10
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a label with which the transfer of Indian ink to transparent ink layers at the time of peeling is stably eliminated by specifying the resins to be used for the respective layers at the time of successively laminating a concealing resin layer, transparent release resin layer, transparent release resin layer and adhesive layer on a base material. SOLUTION: The contents stated on the front surface of an adherend, such as postcard, are concealed by the concealing resin layer 2 or the base material 1 if the label is used for the postcard, etc. The label is peeled from between the transparent release resin layer 3 and the transparent 7 peeling resin layer 4 and only the transparent peeling resin layer 4 remains on the surface of the adherend when the label is peeled. The contents stated on the adherend are thus readable. A butylated urea resin of a self-crosslinking type is used for the transparent release resin layer 3 and a vinyl chloride-vinyl acetate copolymer or acrylic resin alone or a mixture composed thereof is used for the transparent peeling resin layer 4.  As a result, the acrylic resin is effectual in the high-temp. preservable property of the label and the vinyl chloride-vinyl acetate copolymer makes the resin layers 3 and 4 easily peelable from each other in peelability.
Patent JP-H03111303-A (JP)
Title: Refuse disposal system for medium-and high-rise building
Inventor: SUGIMURA YOSHIO
IPC: B65F5/00
Filed: 1989-09-21
Abstract: PURPOSE:To simultaneously dispose of ever size of refuse, large and small at a lower noise level in a refuse disposal system of a hospital, etc., by arranging a crusher at the lower end of a vertical transport pipe mutually connecting each story, supplying the refuse through a branch transport pipe to a horizontal pneumatic transport pipe while crushing the refuse, and sending the crushed refuse to a cyclone collector. CONSTITUTION:Refuse thrown in from charge-inlet 3 of each of stories 2a-2n enters a crusher 5 through a vertical transport pipe 4 and is crushed. The crusher 5 is operated periodically for each of buildings 1a-1n in sequence by a time relay. During the operation of the crusher 5, a solenoid valve 7a is opened to allow a horizontal pneumatic transport pipe 6 to suck-in the crushed refuse through a branch transport pipe 7 and to send it to a cyclone collector 8. The refuse entering the cyclone collector 8 is accommodated in a container 10 through a filter. By this constitution, refuse of large and small sizes can be simultaneously and efficiently disposed at a lower noise level without clogging of the pipes with the refuse.
Patent JP-2001062994-A (JP)
Title: Printer
Inventor: KIKUCHI MASAAKI
IPC: H01L21/56
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a printer having a squeegee mechanism for stabilizing, making quality of a work uniform and improving yield by applying a uniform load to the overall squeegee when printed and printing the work with a printing agent. SOLUTION: A squeegee has a support member 51-3 rotatably provided by a floating mechanism 51-2 at a shaft 51-1 connected to a squeegee vertical driver 53, and servo motors 51-4 are respectively provided at both longitudinal ends of the member. A driving force of the motor 51-4 is transmitted to a squeegee 51-9 through a load measuring instrument 51-8 such as a ball screw 51-5, ball nut 51-6, a load cell or the like to apply a load thereto.
Patent JP-H0292694-A (JP)
Title: Manufacture of information card
Inventor: KAJIMA TSUNEHIRO
IPC: B42D15/10
Filed: 1988-09-30
Abstract: PURPOSE:To simply manufacture an information card by sequentially placing circuit patterns formed in a stripe body on substrates disposed continuously, and sealing them with a sealing material. CONSTITUTION:Wiring pattern members 15 are sequentially arranged on a stripelike body 11 made of a conductive material together with conveying members 16, 17, circuit elements 22 are disposed at predetermined positions of the members 15, and the members 15 are placed at predetermined positions on substrate 26. Then, a circuit pattern 19 is formed separately from the members 16, 17 of the body 11, and sealed with a sealing material 36. The members 15 formed at the body 11 in this manner are sequentially contained in the substrates 26 arranged continuously to form the circuit patterns on the boards 26. Accordingly, information cards can be easily manufactured.
Patent JP-S63100118-A (JP)
Title: Control method for slag making in converter
Inventor: HOSHIKAWA IKUO
IPC: C21C5/46
Filed: 1986-10-15
Abstract: PURPOSE:To accurately measure slag level and to control the slag making under high accuracy in a converter by catching receiving force on a lance from foaming slag as strain of the lance itself. CONSTITUTION:As the foaming slag 30 gives the lance body 15 the force, the strain on the body 15 is developed by this force. This train is detected by a strain gage 19 fitted on the body 15. In this case, the higher the forming height of slag 30 is the stronger the force given to the body 15 by the slag 30 becomes. Therefore, in accordance with strength of the strain detected by the strain gage 19, the foaming height of slag 30 can be judged. In this way, as the receiving force to the lance from the slag is measured as the strain of the lance itself, the slag level can be accurately presumed and even in case of carriage type lance, the slag making control to be applicable to the usual operation under high accuracy is executed.
Patent JP-H0591787-A (JP)
Title: Controller for dc brushless motor
Inventor: ASHIKAGA TADASHI
IPC: H02P6/24
Filed: 1991-09-26
Abstract: PURPOSE:To enable the controller which performs regeneration braking in accordance with a current command from a current control system, to lower regenerated power to a DC power source to an allowable value and, at the same time, to efficiently perform the regeneration braking by preventing the occurrence of inverted braking by finding the maximum allowable regenerated current and the current which becomes the boundary between an inverted braking area and regeneration braking area. CONSTITUTION:A phase angle computing section 14 finds the rotating speed omega of a motor by integrating phase angle detecting signals and a braking current range calculating section 13 calculates a current limiting value ILIM from the rotating speed omega, DC voltage Ed of an inverter main circuit, and induced voltage E. of the motor. A limiter section 12 discriminates the driving time and regenerating time by rotating directions based on the rotating speed omega and polarity of a current command I1ref and limits the command I1ref to the value ILIM at the time of regeneration only. Thus the current command is limited to within a range limited by from the maximum allowable regenerated power and an inverted braking area, and the occurrence of overcharging is prevented by lowering the regenerated power to a battery from the allowable value. In addition, braking in the inverted braking area is avoided.
Patent JP-2001071541-A (JP)
Title: Ink jet recorder
Inventor: ISHIBASHI HITOSHI
IPC: B41J2/205
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which monocolor recording is performed with a color developable using the remaining inks at the time of color ink end. SOLUTION: If monocolor print is set when ink end is detected, the ink jet recorder determines a color of monocolor print based on a preset priority and performs printing while substituting the selected color for the color of print data. The ink jet recorder performs substitution color print if the current time falls within a preset time designating execution of monocolor print at the time of ink end, otherwise displays a dialog requesting replacement of ink and performs normal color print upon replacing ink.
Patent JP-H0590001-A (JP)
Title: Resistor substrate
Inventor: TANI KOJI
IPC: H01C10/30
Filed: 1991-09-26
Abstract: PURPOSE:To provide a resistor substrate wherein a cermet resistor is protected from the bad influence of a flux and the change rate of a resistance value is small. CONSTITUTION:A cermet resistor 5 which is composed mainly of RuO2 is formed on an alumina substrate 1; a flux-resistant protective film 6 is formed on the resistor 5 by using a fluorine-based coating agent.
Patent JP-S62105694-A (JP)
Inventor: MITSUHARA TOYONE
IPC: B42D9/06
Filed: 1985-11-02
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-S60142390-A (JP)
Inventor: TOMITA SUMIO
IPC: B65D33/34
Filed: 1983-12-29
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-H10102329-A (JP)
Title: Ring spinning frame having many spinning rings and traveler arranged thereon
Inventor: OEHY PETER
IPC: D01H7/60
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a ring spinning frame capable of effectively preventing a thread from being missed in a stopping state of the machine without requiring an additional supporting ring. SOLUTION: This ring spinning frame has many spinning rings 11 arranged on a liftable and lowerable ring rail in a row and the spinning ring surrounds both an opening formed on the ring rail and a spindle penetrating and engaging to the opening. Further, a traveler 12 is arranged on the spinning ring 11 so as to be able to perform a circular movement, and a leg 13 of the traveler 12 is bent to the inside at the free end to maintain the perpendicularity. The leg 13 of the traveler 12 works jointly with a ring step part 15 formed at the position separated at a small distance from the free end of the leg 13, and the bent end 14 and the ring step part 15 position at the inside of the circular orbit of the traveler 12 or the spinning ring 11.