baber/WOPTO huggingface dataset:
Patent JP-H10233061-A (JP)
Title: Offset eliminating circuit
Inventor: MARUYAMA YOHEI
IPC: G11B20/10
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To surely eliminate a ripple error by synchronizing a gate signal with a reproducing data and stopping a hold operation in a conjunctive symbol of a ripple by using a shift register. SOLUTION: A sampling operation and the hold operation are repeatedly performed on an output signal S12 of a charge pump circuit 12 by a sample-and- hold circuit 13 and a capacitor 15 in synchronization with the gate signal GT to be set in an active state only during a processing period of a VFO area, and an output of the circuit 13 is added as a signal S13 to a reproducing differential signal DDT by an adding circuit 16, and then this reproducing signal DDT is inputted to a comparator circuit 11. Thus, a feedback circuit is constituted, and feedback control is performed until an offset becomes 0, so that the hold operation is carried out by the sample-and-hold circuit 13 in input timing of a signal 18. Consequently, the hold operation is stopped in the conjunctive symbol of the ripple, and hence the ripple error is eliminated.
Patent JP-S53122383-A (JP)
Title: Manufacture for semiconuctor logic circuit device of electrostatic induction type
Inventor: OOSAKI SABUROU
IPC: H01L29/80
Filed: 1977-03-31
Abstract: PURPOSE:To reduce the capacitance between the source and the gate, to increase the degree of integration, and also to increase the high frequency performance, by reducing the capacitance between the drain and the gate through the provision of the insulating film in contact with a part of the side surface of the drain domain, and by utilizing the insulating film as the current pinch off between the source and the drain.
Patent JP-S59211216-A (JP)
Inventor: YAN HAISUMA
IPC: H01L21/20
Filed: 1984-03-01
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-2000234640-A (JP)
Title: Brake device
Inventor: YAGI EIJI
IPC: F16D65/095
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a brake device which can automatically adjust a gap between a brake rotor and a brake pad, when brake operation is released, while suppressing a cost-up by simple constitution. SOLUTION: In this structure, a piston 9 relatively slid in a cylinder 10 relating thereto together with driving of a friction mechanism 5 is provided between a friction mechanism 4 and electric motor drive mechanism 5, an elastic angle ring 11 is interposed between slide opposed surfaces of the piston 9 and the cylinder 10, the elastic angle ring 11 is mounted in a condition mounting its internal peripheral side in an annular groove formed in an external peripheral surface of the piston 9 and bringing its external peripheral surface side into press contact at a prescribed pressure relating to an internal peripheral surface of the cylinder 10, so as to be elastically deformed by a fixed amount into a parallelogram in a slide direction by slide friction resistance at the press contact part.
Patent JP-S53123016-A (JP)
Title: Connection system between mounting panels for electronic circuit package
Inventor: IMASHIMA KOU
IPC: H04Q1/02
Filed: 1977-04-01
Abstract: PURPOSE:To make high-density mounting possible with the constitution simplified, by providing idle terminals in columns to one terminal part of each mounting panel and by making direct connections between edle-terminal groups of mounting panels which are different in size and system via connector groups with connectors.
Patent JP-S60208609-A (JP)
Inventor: RONARUDO FUIRITSUPUSU
IPC: F02M59/36
Filed: 1985-02-28
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-H05237660-A (JP)
Title: Stud welding jig
Inventor: SUZUKI TOSHIO
IPC: B23K9/20
Filed: 1992-02-25
Abstract: PURPOSE:To provide the stud welding jig which can suppress scattering of sparks and molten metal in accordance with stud welding and simultaneously, reduces impact and noise substantially so that stud welding can be performed stably and easily for a, long period of time. CONSTITUTION:The stud welding jig is provided with at least one silencing muffler B to communicate with the inside of a hollow cylindrical main body 1 and at least one window part 8 made of a heat resistant transparent member are provided on the peripheral surface of the electrical insulating and heat resistant hollow cylindrical main body 1 to extend up to the almost same plane as the tip of a stud to be welded whose one end is arranged fittably on a welding gun and the other end is fitted on the welding gun.
Patent JP-H06246237-A (JP)
Title: Parts feeder
Inventor: TAKAGI MASUO
IPC: B65G47/14
Filed: 1993-02-26
Abstract: PURPOSE:To provide a parts feeder in which sorting capacity of parts is enhanced by providing an electromagnet for once stopping the parts on this side of the position wherein the parts are photographed in the parts feeder for supplying the desired parts. CONSTITUTION:A parts feeder 1 conveys parts (m) by vibration through the prescribed transfer paths 3, 5. The image of the conveyed parts (m) is photographed by a CCD camera 6. The attitude, the shape and dimension of the parts (m) are discriminated through the image pickup output thereof. The desired parts are supplied by the parts feeder. An electromagnet 9 is provided by which the parts (m) are stuck and once stopped on this side of the position wherein the parts (m) are photographed. As a result, whenever the parts may be mutually stuck and conveyed, the respective parts (m) are stuck to the electromagnet 9 and stopped by constant time. Thereby the parts are mutually separated. Since the image is photographed in a state wherein the respective parts are always separated, the attitude or the like of the parts (m) are discriminated easily and surely.
Patent JP-H03240536-A (JP)
Title: Cloth like finish of rubber extruded product
Inventor: IWASA TADANOBU
IPC: B32B33/00
Filed: 1990-02-19
Abstract: PURPOSE:To improve the productivity by bonding strip cloth to the design surface of a solid rubber part to finish the design surface of a rubber extruded product in a cloth like manner. CONSTITUTION:The first adhesive layer 7 composed of blend rubber or a rubber compound thereof is formed to the design surface D of a solid rubber part 3 to extrude an extruded product main body 1. The main body is formed from a composition of NBR : 40 - 80wt.%, EPDM 20 - 60wt.% and SBR : 0 - 35wt.%. Immediately after the extrusion of the extruded product main body 1, PVC paste is applied to the first adhesive layer 7 and strip cloth 9 is bonded to this second adhesive layer 8 under pressure. Next, the second adhesive layer 8 is heated and gelled in a vulcanizing process to complete the integral bonding of the strip cloth 9 to a rubber extruded product.
Patent JP-H11278110-A (JP)
Title: Connector for two continuous trolley wire sections
Inventor: KOHLENBERG THOMAS
IPC: H01R4/22
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a connector for two continuous trolley wire sections capable of being manufactured simply and enabling simple assembly without causing its warp and deformation irrespective of a difference in coefficient of thermal expansion between metal and plastic, in particular, polyvinyl chloride. SOLUTION: This connector is for two continuous trolley wire sections formed by long plastic deformed materials. A third rail is arranged in the trolley wire section so that a trolley vehicle can run thereon. The connector has a connection sleeve, which surrounds a terminal slidable freely in the longitudinal direction within a predetermined scope of long plastic deformed materials arranged aligning mutually corresponding to shape. In this case, the connection sleeve 1 is constituted by two connectable plastic half pieces 1a divided by crossing the longitudinal direction so as to mount and dismount freely, and each plastic half piece 1a can be pressed against each accessory terminal before the trolley wire sections 2 are connected.
Patent JP-S63207789-A (JP)
Title: Manufacture of structure and work platform ship
Inventor: KAMISAKA KAZUO
IPC: B63B35/00
Filed: 1987-02-23
Abstract: PURPOSE:To improve safety through excluding the influence of a wave when a concrete structure such as a caisson or the like is manufactured on a work platform ship by arranging so that manufacturing may by done on the work platform ship which is made to be floatable or sinkable by means of an outside floating body and an inside floating body having a work floor. CONSTITUTION:An outside floating body 2 is bottomed on the ground G of the sea bottom by pouring water W'', W', respectively into the interior of the outside floating body 2 and into the side of the outside floating body 2. And an inside floating body 3 is floated on the surface of the water at the inner side of the outside floating body 2, and the 1st lot of a concrete structure C is manufactured on it. Next, water W''' is poured into the inside floating body 3 and water W' at the inner side of the outside floating body 2 is drained, and the inside floating body 3 is made to be seated on the bottom plate 4 of the outside floating body 2. And the structure C is completed on the inside floating body 3. Next, the water W' and the water W'' of the inside and outside floating bodies 2, 3 are drained and after having been moved to a launching location, the structure C is made to float through buoyancy by watering again, and a work platform ship 1 is evacuated. Manufacturing can thus be done stably.
Patent JP-S62206207-A (JP)
Inventor: SPEIL WALTER
IPC: F01L1/24
Filed: 1987-02-23
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-H03242691-A (JP)
Title: Window display system
Inventor: OTE ICHIRO
IPC: G09G5/14
Filed: 1990-02-21
Abstract: PURPOSE:To enable users to use personal computers and work stations according to their preference by switching the screen display state of a window system to a selected screen display state as the users indicate. CONSTITUTION:When a user selects the user name and screen display state, a screen display state selecting means 22 obtains screen display state information corresponding to the user's selection from a screen display state storage table 31 and sets it in a screen display state control table 11. Then a screen display processing part 12 refers to the screen display state control table 11 to display a display image plane 4, and consequently the display state is switched to the screen display state that the user selects. A screen surface state registering means 21 registers and stores screen display states, user by user, and a screen display state selecting means 22 selects an optional state to switch the screen display state of the window system.
Patent JP-S58154880-A (JP)
Inventor: YAGINUMA SUMIO
IPC: G02F1/1345
Filed: 1982-03-11
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-S51113100-A (JP)
Title: A torus type nuclear fusion apparatus
Inventor: KURITA ISAO
IPC: G21B1/00
Filed: 1975-03-28
Abstract: PURPOSE: The holding of a poroidal coil is simplified according to holding a poroidal coil by a coil support between troidal coils. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61198153-A (JP)
Title: Image recording material
Inventor: ITO MASANORI
IPC: G03F1/00
Filed: 1985-02-27
Abstract: PURPOSE:To prevent lowering in the optical density during reduction and the generation of pinholes by forming a recording layer contg. fine particles for providing high light shielding property and a resin binder on a transparent support and a photosensitive layer of photo-cross-linkable polyvinyl alcohol on the recording layer. CONSTITUTION:An image recording layer contg. fine particles for providing high light shielding property, especially fine graphite particles and a resin binder is formed on a transparent support, and a photosensitive layer of photo-cross- linkable polyvinyl alcohol is formed on the recording layer. A transparent film of polyethylene terephthalate or the like is used as the support. It is preferable that the particle size of the fine graphite particles in the recording layer is <=2mum so as to provide high blackening density to the thin film. The optical density of the recording layer is >=0.5 because of the light shielding property. The amount of the resin binder used is 20-100pts.wt. per 100pts.wt. fine particles.
Patent JP-S61196164-A (JP)
Title: Supply of residual oil for fluid contact decomposition tester
Inventor: SATO SHUZO
IPC: C10G11/18
Filed: 1985-02-27
Abstract: PURPOSE:To contrive a higher operating rate of a tester, by employing a 2-fluid nozzle comprising an inner tube and an outer tube wrapping it for supply of a residual oil. CONSTITUTION:A residual oil is supplied to an inner tuber 1 of a 2-fluid nozzle 10 from a line F while steam is supplied to an outer tube 2 of the nozzle 10 from a line S and the residual oil is jetted into a pressure chamber together with the steam in drops from the tip 6 of the nozzle 10. As the nozzle 10 is so arranged as for the center axis thereof to almost align the center axis of a fluid contact decomposition reactor, the drops of the residual oil jetted from the tip 10 of the nozzle 10 proceeds to the center axis of the reactor thereby minimizing the attaching thereof to the wall section of the pressure chamber and the reactor. This prevents the generation of cauking accordingly while permitting a smooth rise of a catalyst in the reactor as the flow of the drops just along the direction of fluidizing the catalyst and thus, the operating rate of the tester can be elevated.
Patent JP-S62197271-A (JP)
Title: Holding tool for electronic parts in brazing equipment
Inventor: YANAGISAWA SHIZUYASU
IPC: H01L23/48
Filed: 1986-02-24
Abstract: PURPOSE:To execute a good brazing work to only a lead terminal by forming at least a contact part to a brazing filler metal in a holding tool by a member to which the brazing filler metal does not adhere easily. CONSTITUTION:Plural pieces of ICs 2 are supplied to a holding tool 1 from a leading-in part 10, and the ICs 2 are supported in an aligned stage by a supporting member 6. As for the holding tool 1, its holder part 11 is transferred along a soldering line as indicated with an arrow B successively by a walking beam system. When the holding tool 1 reaches on a solder tank, it is burned alternately in the direction as indicated with an arrow C, and a lead terminal 4 of the IC2, and a terminal number 5 and a supporting member 6 in the holding tool 1 are immersed in the solder tank 12. In this way, when the lead terminal 4 is soldered by one side each, the holding tool 1 is carried successively to the post-process. At the time of soldering, such an inconvenience as the IC2 and the holding tool 1 are soldered does not occur, because the terminal member 5 and the supporting member 6 which contact solder are formed by titanium to which solder does not adhere easily, and soldering is executed satisfactorily.
Patent JP-H07324231-A (JP)
Title: Fly frame
Inventor: KAARUU HAINTSU MATSUKU
IPC: D01H9/18
Filed: 1995-02-27
Abstract: PURPOSE: To provide a flyer frame capable of automatically exchanging full bobbins for empty bobbin cores by installing a guide means capable of moving on tracks forming a penetrating guideway on which suspended carriages travel at a specific position. CONSTITUTION: A guide means 6 movable on tracks 12, 12... forming a penetrating guideway 11 on which suspended carriages 7 travel is installed so as to be surrounded by flyer legs of a flyer 3 in a row of flyers. Each of the tracks is fitted in a flyer rail 2 in a rotatable state on a vertical axis 14.
Patent JP-H08236820-A (JP)
Title: Multistage electronic cooler
Inventor: ITAKURA MASATO
IPC: H01L35/32
Filed: 1995-02-27
Abstract: PURPOSE: To prevent thermal conduction loss which is generated in substrates, by making the size of substrates regular, and making the number of thermoelectric transducers equivalent. CONSTITUTION: The title multistage electronic cooler consists of substrates composed of insulator and thermoelectric transducers 15 having Peltier effect which are stacked in order interposing the substrates and connected. The size of the substrates is made regular. The numbers of P-type and N-type semiconductors 13 which are arranged on the respective stages are made equivalent. The current supplied to the thermoelectric transducers 15 is increased in order, from the stage of heat absorbing side toward the stage of heat radiating side.
Patent JP-S59164259-A (JP)
Inventor: MAEDA TOSHIO
IPC: B61B13/00
Filed: 1983-03-08
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-H01213985-A (JP)
Title: High-frequency heater
Inventor: IWABUCHI YASUSHI
IPC: H05B6/76
Filed: 1988-02-22
Abstract: PURPOSE:To restrain exothermic and the generation of a spark near an inlet by lessening microwave electric power entering the inlet of a choke cavity. CONSTITUTION:Microwave electric power entering space between a heating chamber bottom surface 1 and a rotating board 7 is divided into the upper and the lower of an inhibit plate 9, and the microwave electric power which passes through space between the inhibit plate 9 and the heating chamber bottom surface 1 and goes toward a through hole 2 is reduced. With this arrangement, abnormal heating and the generation of a spark at a portion near a choke cavity inlet around a rotating shaft passing through the through hole 2 can be restrained. Further, when the rotating board 7 is connected to a connecting plate 4, by means of that a hole in which a welding rod can be inserted, for example, a welding rod inserting hole of 10mm in diameter is provided facing to a connecting point in the inhibit plate, melding work is easily performed.
Patent JP-H05210702-A (JP)
Title: Method for simulating semiconductor element and external circuit
Inventor: OMURA ICHIRO
IPC: G06F19/00
Filed: 1991-02-12
Abstract: PURPOSE:To improve convergence and to shorten the calculation time of each Newton repeat by using circuit nodes having the same regularity as that of a coefficient matrix to be used at the time of solving the basis equation of a semiconductor for constituting an external circuit. CONSTITUTION:In order to simultaneously solve an external circuit 3 and a semiconductor element connected to the circuit 3, the constitutional elements of the circuit 3 are embedded between grating nodes having the same regularity as a discrete grating to be used for a difference calculus and the circuit 3 is connected to the semiconductor 1 through an electrode having low resistance. Since the basic equation of the semiconductor and the circuit 3 are simultaneously solved by Newton's method, the convergence of this method can be improved and the number of Newton repeats can be reduced. Since the calculation time of each Newton repeat can be shortened without destroying the regularity of a coefficient matrix in Newton's method, calculation time required up to the acquisition of a solution is almost similar to a case including no external circuit, remarkably shortening the calculation time.
Patent JP-H05252508-A (JP)
Title: Cordless visual telephone set
Inventor: NAKAGAWA TATSUO
IPC: H04N7/14
Filed: 1992-02-26
Abstract: PURPOSE:To enable a speech to the display face of a display device without considering by a speaker the direction of the master device of a cordless visual telephone set. CONSTITUTION:A voice issued from the speaker is converted to a voice signal by a microphone device 130, and inputted to a transmitter 140. The transmitter 140 transmits the voice signal through an antenna 150 to a master device 1. A receiver 40 receives the voice signal from a slave device 2, and transmits it to a transmitter 20. The transmitter 40 detects a phase difference of the received voice signal of two antennas 90 and 91 by the existing direction of the speaker (slave device 2), and outputs the phase difference to a direction detector 70. The direction detector 70 is equipped with an integrator, and it outputs the phase difference data from the receiver 40 to a display device driving circuit 80. The display device driving circuit 80 adjusts the display face angle of a display device 50 so that the phase difference can be zone by the output of the direction detector 70.
Patent JP-S60182448-A (JP)
Title: Manual insertion paper feeding device of copying machine
Inventor: MIYOSHI AKITAKE
IPC: G03G15/00
Filed: 1984-02-29
Abstract: PURPOSE:To improve safety by operating a print key in manual insertion paper feed mode every time copy paper is inserted into a manual insertion port, and then pressing the print key after confirming the safety of nearby persons without moving an original platen right after the copy paper is inserted. CONSTITUTION:A display part displays ''1'' in manual insertion paper feed mode, and the lid body 30 of a cassette 16 is pressed forth at a cassette loading part 15 to set the manual insertion paper feed mode with a magnet 29 and a reed switch 32. An original is set on a platen 2, the quantity of copies is set, and paper P2 is inserted into the manual insertion port 33. The platen 2 moves and exposure is performed only when the print key is pressed, and the value on the display part is increased by one. The 1st copy is discharged onto a paper discharge tray 24 after specific operation. The 2nd and succeeding sheets of copy paper P2 are the same. Copying operation never starts unless the print key is pressed, and the platen 2 does not move in a direction U-V during the insertion of copy paper P2, preventing an unexpected accident.
Patent JP-H03243726-A (JP)
Title: Production of chromium halide, chromium oxide, chromium nitride, chromium carbide, and metallic chromium
Inventor: KATO YOSHINORI
IPC: C22B34/32
Filed: 1990-02-20
Abstract: PURPOSE:To produce high-purity chromium halide, chromium oxide, chromium nitride, chromium carbide, and metallic chromium with superior productive efficiency by subjecting medium-carbon or low-carbon ferrochrome to nitriding and then to iron removal by means of acid treatment and further carrying out respective treatments of halogenation, oxidation, nitriding, carbonization, and decomposition. CONSTITUTION:Medium-carbon or low-carbon ferrochrome is nitrided by a solid nitriding method. It is desirable to perform this nitriding sufficiently by repeating a process consisting of nitriding, crushing, and nitriding plural times. The resulting nitrided ferrochrome is subjected to iron removal by means of acid treatment. The resulting chromium nitride is subjected to halogenation treatment at about 350-500 deg.C, by which chromium halide is prepared. This chromium halide is treated by a hyrolysis method, a neutralizing sedimentation method, an oxidizing roasting method, etc., by which chromium oxide is prepared. Further, the above chromium halide is nitrided by using ammonia gas to form chromium nitride. Carbon is added to the above chromium oxide, and these are treated at high temp. under reduced pressure to form chromium carbide. Moreover, the above chromium halide is allowed to react with carbon, Al, Na, Mg, etc., at high temp. or thermally decomposed, or the above chromium oxide is treated by an aluminum thermit method, or the above chromium nitride is thermally decomposed in vacuum, by which metallic chromium is prepared.
Patent JP-H04257636-A (JP)
Title: Air conditioner
Inventor: TSUJIMOTO MINORU
IPC: F24F7/04
Filed: 1991-02-08
Abstract: PURPOSE:To provide an air conditioner which is capable of exhausting the outside air, introduced into a dwelling area through an outdoor unit, to the outside of a building without the aid of an exhaust duct. CONSTITUTION:This device is provided with an outdoor unit 3 which introduces outside air into a dwelling area 1. The outside air introduced into the dwelling area 1 from this outdoor unit is introduced into a non-dwelling area 2 by way of a ventilation port 42 made through a partitioning wall 41 between the dwelling area 1 and the non-dwelling area 2. The introduced air is constituted so as to be exhausted outside the building by way of an exhaust port 51.