baber/WOPTO huggingface dataset:
Patent JP-2000318915-A (JP)
Title: Stacked sheet carry-out device
Inventor: OCHI MASAKI
IPC: B65H31/38
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To control the stacking shift of an enclosure during stacking and aligning work for the enclosure and shorten a carry-out time during carry-out of the stacked enclosure in package to the next process. SOLUTION: This stacked sheet carry-out device 10, wherein plurality of sheets sequentially carried in are stacked in horizontal layers and the layered sheet group is carried out in package, has a horizontal plate 26 on which the sheets are stacked in horizontal layers and a left guide member 30 and a right guide member 28 provided at the respective left and right sides of the horizontal plate 26 in a carry-out width direction W with their sheet width alignment faces 28A, 30A located at the sides of the sheets extending to a carry-out direction L.  At least one of the left and right guide members 30, 28 is supported to be movable in the carry-out width direction W between a position, where a distance between the opposed sheet width alignment faces 28A, 20A is almost the same as the sheet width, and a position, where the distance is longer than the sheet width, and a guide member driving means is installed for moving the guide members between both positions.
Patent JP-S5558610-A (JP)
Title: Traveling-wave tube power source unit
Inventor: HONDA HIKARI
IPC: H03F1/42
Filed: 1978-10-26
Abstract: PURPOSE:To prevent troubles of a traveling-wave tube dependent upon increment of a helix current by detecting that the source power source voltage of the traveling- wave tube is lowered below a normal value and breaking the voltage supplied to the anode electrode. CONSTITUTION:In input voltage detection circuit 11, transistors 12 and 14 are turned on when the source power source voltage is over a set value. At this time, a voltage is applied to respective electrodes of the collector and the helix, and the bias voltage applied to input terminal 2 is supplied to anode voltage supplying part 16 through delay circuit 15 after several seconds. When the source power source voltage is lowered below the set value, transistors 12 and 14 are turned off, and the  bias voltage supply to the anode voltage supplying part is broken. As the result, the voltage which has been supplied to the anode electrode is broken, and the helix current is not flowed, thus preventing troubles.
Patent JP-S62298355-A (JP)
Title: Method and apparatus for changing refractive characteristic of cornea
Inventor: BARII MAIRUZU BERUGOROODO
IPC: A61F9/01
Filed: 1987-05-27
Abstract: A method and apparatus for modifying corneal refractive properties includes a laser source, computer control, and a plurality of deflectors including at least one rotating and translating deflector. A beam emitted from the laser source is deflected by the rotating and translating deflector in a controlled manner such that the beam strikes the cornea tangentially, ablating or lathing the contacted surface. The apparatus is computer controlled to intra-operatively determine the visual axis, monitor fixation, monitor changing refractive error, adjust the rotating and translating deflector and activate and deactivate the laser. The invention allows the radius of curvature of the cornea to be modified in vivo or in vitro. The cornea is lathed tangentially in either a natural or frozen state in an area centered about its optical axis, encompassing its optical zone. In one embodiment, a rotating arm, rotating in a plane perpendicular to the optical axis of the cornea, transmits the laser beam to the variable deflector.
Patent JP-S6112870-A (JP)
Title: Method for continuously measuring thickness of plating in electroless plating
Inventor: KOBAYASHI YOSHIHITO
IPC: C23C18/31
Filed: 1984-06-27
Abstract: PURPOSE:To measure continuously and simply the thicness of plating on a body to be plated with high work efficiency by placing an orifice plate in the mid- way of a straight duct for circulating an electroless plating soln. at a constant flow rate so as to measure a change in the speed of the flowing plating soln. CONSTITUTION:The orifice plate (b) having a circular hole at the center is placed in the mid-way of the straight duct for circulating the electroless plating soln., and the flow rate of the plating soln. circulated with a pump (a) is kept constant. As the orifice plate (b) is plated, the speed of the flowing plating soln. is changed. This change is measured with a U-shaped tube as a manometer (c), so the thickness of plating on a body to be plated is continuously measured.
Patent JP-S61288469-A (JP)
Title: Manufacture of charge coupled device
Inventor: TAKEISHI AKIRA
IPC: H01L29/76
Filed: 1985-06-17
Abstract: PURPOSE:To reduce power consumption, by forming a thin intermediate polycrystalline silicon film independent of a first polycrystalline silicon film, and by thermal-oxidizing perfectly the intermediate film, in order to form a thick silicon dioxide film on the first film. CONSTITUTION:After a first polycrystalline silicon film 3 is grown on a silicon dioxide film 2 formed by thermal-oxidizing, the substrate 1 using an evaporation method and is added with phosphorus, the film 3 is slightly thermal-oxidized to form a thin silicon dioxide film 7. next, on the film 7, an intermediate polycrystalline silicon film 8 is vapor-grown. under this condition, if the intermediate polycrystalline silicon film 8 is added with phosphorus having an extremely high concentration and is thermal-oxidezed, a thick silicon dioxide film 9, being united with the thin underlying silicon dioxide film 7, is formed. Next, the thick silicon dioxide film 9 and the first layer polycrystalline silicon film 3 are removed by selective etching, and a first layer polycrystalline silicon electrode pattern is formed using the photo resist 10 as a mask. After the photoresist 10 is removed, thermal oxidation forms a second layer polycrystalline silicon 4.
Patent JP-S5832235-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: H01F41/20
Filed: 1981-08-20
Abstract: PURPOSE:To improve the efficiency of vapor deposition and at the same time to reduce the change of coercive force, by vapor-deposition of a ferromagnetic material with the incident angle controlled by a member under movement on a high molecular formed substrate which moves along a cooling supporter. CONSTITUTION:A vacuum tank is divided into an upper room 6 and a lower room 7, and a high molecular formed substrate 1 wound round a send-out shaft 11 in the room 6 is moved to the room 7 along a cooling supporter 4. A metallic belt 8 stretched over the free rollers 14 and 15 to limit the incident angle is moved by a nip roller 19. Then the vapor flow of a ferromagnetic material 2 is vapor-deposited on the substrate 1 so that the line connecting the center S of an evaporation source container 3, the tip T of a fixed mask 17 and the tip M of the belt 8 form a constant angle theta1 with the normal line set up at a point P crossing the substrate 1. Then the substrate 1 is taken up to a take-up shaft 12. The material 2 vapor-deposited on the surface of the belt 8 is scraped off by a doctor blade 16 and collected to a receiver 18.
Patent JP-S5356856-A (JP)
Title: Method and apparatus for decomposition of waste water by micro-organism
Inventor: YUSHINA YOSHINORI
IPC: C02F3/06
Filed: 1976-11-02
Abstract: PURPOSE: To obtain treated water of stable quality with ease and at a low cost with a compact device through change in the position of the center of equipment on the fulcrum so as to discharge treated water when the waste water inducted to a treatment device provided with a packing to which micro-organism is adhered and fixed reaches a given level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62290396-A (JP)
Title: Driving method for stepping motor for floppy disk drive
Inventor: AKAHORI MASAKAZU
IPC: H02P8/32
Filed: 1986-06-06
Abstract: PURPOSE:To shorten the settling time and to move the head precisely to the target track position, by supplying brake pulses to a stepping motor towards the end of each track feed. CONSTITUTION:A stepping motor driving generator 10 is interfaced with a CPU such as a floppy disk drive controller, etc. and a floppy drive, from which equal interval step signals 11 are outputted. Towards the end of each track feed, brake pulses are supplied to the stepping motor. The supply timing of the brake pulses is set at the time when the predetermined delay time is past form each step signal. This delay time for the first step signal is set longer than the other step signals.
Patent JP-S5756644-A (JP)
Title: Intake air flow control device of internal combustion engine
Inventor: NAGASE MASAOMI
IPC: F02M3/07
Filed: 1980-09-24
Abstract: PURPOSE:To raise an operational feeling, by setting up increase and decrease rate of intake air quantity in load changeover as a function of controlled engine speed target when the idle engine speed is controlled by regulating intake air quantity in the by-pass conduit which by-passes a throttle valve. CONSTITUTION:An air control valve 18 is provided in a by-pass air intake conduit 16 which by-passes the throttle valve 14 of an air intake conduit 12. The opening of valve 18 is controlled in response to the negative pressure introduced into the diaphragm chamber 18a through the conduit 24 interposing a negative pressure switching valve 26. The negative pressure switching valve 26 is adapted to control the increase and decrease of intake air flow by a control circuit 28 in response to the degree of an engine load. The control circuit 28 can set up the increase and decrease values of the intake air flow rate as a function of either controlled engine speed target with a load or controlled engine speed target with no load. The engine speed is, thereby, prevented from over-shooting or under-shooting when the load is  changed.
Patent JP-H09316676-A (JP)
Title: Cylindrical electrolytic cell and hydrogen and oxygen generator
Inventor: HIRAI SEIJI
IPC: C25B9/19
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-rigidity electrolytic cell to a hydrogen and oxygen generator and to furnish a compact pure water tank high in cooling efficiency of pure water. SOLUTION: This hydrogen and oxygen generator is provided with a cylindrical electrolytic cell 1, a pure water tank 21 in which the cells 1 are coaxially arranged and a heat exchanger 27 set in the central cavity of the cell 1. The cell 1 is furnished with an annular solid electrolyte membrane 5, annular porous feeders 6a and 6b set respectively on both sides of the membrane, an annular electrode plate 4 fitted outside the respective feeders, an outer gasket set on the peripheral side of the feeder and an inner gasket set on the inner peripheral side of the feeder, and those are compacted and fastened between the end plates 2a and 2b by a bolt 3.
Patent JP-S5756868-A (JP)
Title: Fur brush developing device
Inventor: KUBO TSUTOMU
IPC: G03G21/10
Filed: 1980-09-24
Abstract: PURPOSE:To prevent a toner from accumulating on a fur brush roll by collecting the toner which has been utilized for development, to form a picture which is free from fog or edge effect by said step, and also to prevent the toner from scattering from the roll. CONSTITUTION:Toner particles 20 of a hopper 21 are carried by gravity, and adhere to a feed roll 23. After that, thickness of the layer is controlled by a doctor blade 22, and the toner particles of a prescribed quantity are shifted to a developing fur brush roll 24 from the roll 23. The roll 24 is conductive, to which bias voltage is applied, and the toner particles 20 are attracted electrostatically from the roll 23. After development, the toner particles 20 are slapped down mechanically by a collecting roll 26 provided with a blade made of aluminum, and are returned to the roll 23 over again.
Patent JP-2000317434-A (JP)
Title: Cold regeneration mixture and method for regenerating pavement
Inventor: ANDO MASAHIRO
IPC: B09B5/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To lessen the generation of warming effect gases by adding and mixing an asphalt emulsion and cement to and with the cut materials of asphalt pavements regulated in grain shapes and grain sizes, thereby forming a cold regeneration mixture. SOLUTION: The existing asphalt pavements are cut to a prescribed thickness by a cutting machine and the cut materials are scraped by a pickup feeder 2 and are sent to a vibration sieve 3. The cut materials are regulated to the grain size of <=20 mm by this vibration sieve 3 and are dropped into a mixer 6 of a twin-screw pugmil continuous type by which the cut materials are agitated and are regulated to the grain shapes and grain sizes suitable for the mixture. The prescribed amount of such cut materials are continuously fed to a mixer 8 by a belt conveyor 8. The cement, the emulsion and the water are added and mixed from a cement tank 10, an asphalt emulsion tank 11 and a water tank 12, respectively, to and with the cut materials in the mixer 9. This mixture is spread in a road width direction by a screw spreader 13 and is leveled off by a screed 14.
Patent JP-H087250-A (JP)
Title: Magnetic recording medium and magnetic storage device using this medium
Inventor: TANAHASHI KIWAMU
IPC: G11B5/73
Filed: 1994-06-14
Abstract: PURPOSE:To obtain a magnetic recording medium using a smooth substrate and having high intransurface magnetic anisotropy,and high coercive force and a magnetic storage device using the medium. CONSTITUTION:When a nonmagnetic underlayer 12, a magnetic layer 13 and a protective layer 14 are successively laminated on a nonmagnetic substrate 11 to obt.ain a magnetic recording medium, the substrate 11 is made of a substrate of glass, carbon, silicon, etc., having a smooth surface, the angle of inclination of columnar grains constituting the underlayer 12 is regulated to the range of 20-50 deg. from the normal direction of the substrate 11 and the ratio (t1/t2) of the thickness (t1) of the magnetic layer 13 to the thickness (t2) of the underlayer 12 is regulated to <=0.2. High density recording is possible.
Patent JP-S5559573-A (JP)
Title: Picture file production device
Inventor: SAWADA YORIO
IPC: G06T1/00
Filed: 1978-10-27
Abstract: PURPOSE:To facilitate greatly the handling of the satellite picture not by filing the satellite picture directly but by filing the partial picture image featuring the size corresponding to the topographical chart with correction given to its geometric distortion. CONSTITUTION:The geographic coordinates data is read out from geographic coordinates table 1, and the satellite picture position is calculated on the satellite picture corresponding to the geographic coordinates. Then the partial picture featuring the prescribed size based on the obtained picture position is read out from satellite picture file 2 and then memorized in partial picture memory 4. The coefficient of the double primary conversion (Affine converson) is calculated by coefficient calculator 5 in order to convert the partial picture into the picture analogous to the topographical chart. Using this coefficient, the picture position to be read out from picture 4 is calculated at address calculation part 6, and at the same time the picture data designated at part 6 are stored in sequence into output picture memory 7. The corrected partial picture of memory 7 plus the geographic coordinates data within table 1 are sent to file production part 8 for correspondence between them and then stored in satellite chart file 9 in classification.
Patent JP-S61291771-A (JP)
Title: Contactless igniter
Inventor: HASHIMOTO HIDEYUKI
IPC: F02P3/04
Filed: 1985-06-19
Abstract: PURPOSE:To set the flyback voltage through simple circuit by detecting the flyback voltage occurring upon interruption of a power MOSFET and feeding back to the gate of power MOS FET at specific time. CONSTITUTION:The ignition timing is detected through an ignition timing setting circuit 5 to apply the voltage of constant voltage circuit 4 for turning off a transistor 9 onto the gate of power MOS FET 8 thus to conduct it. Upon turning on of the transistor 9, power MOS FET 8 is interrupted to produce the flyback voltage in the primary ignition coil. Here, the flyback voltage can be set freely by means of the resistors 10, 7. Consequently, the flyback voltage can be set through simple circuit.
Patent JP-S63230111-A (JP)
Inventor: TOBIA SUKARUPA
IPC: A47G25/06
Filed: 1987-05-29
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-S5756967-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUDA HIROSHI
IPC: H01L21/225
Filed: 1980-09-22
Abstract: PURPOSE:To prevent the shortcircuit between the emitter E and the base B of a transistor of miniature size by forming an electrode window in a mask layer made of an oxidized film and a nitrided film, forming a doped polysilicon layer over the emitter window, and then removing a nitrided film. CONSTITUTION:An oxidized film 13 and a nitrided film 30 are formed on a substrate formed with a base layer 12 in a step of formig a transistor of DOPOS type, and holes are opened at an emitter window 14 and a base contact window 15. Then, an As-doped polysilicon layer 16 and an oxidized film 17 are, for example, accumulated, and are photoetched to cover the window 14 and to pattern it. Then, the film 30 is removed in thermal phosphoric acid, is treated by supersonic wave, and the layer 16 and the oxidized film are retained only in the window 14. Subsequently, with the polysilicon 16 as a diffusion source, an emitter diffused layer is formed, the oxidized film 16 is removed, and a metallic electrode is formed. Thus, the structure in which the interval of the electrodes formed on the base contact and the polysilicon layer is reduce can be readily formed, and the shortcircuit between the electrodes can be prevented, and the characteristics and the yield can be improved.
Patent JP-H01308770-A (JP)
Title: Hermetically packaging container
Inventor: KISHIDA TAKESHI
IPC: B65D77/20
Filed: 1988-05-30
Abstract: PURPOSE:To enable a lid member to be repeatedly used for closing a container, by adhering the first layer of the lid to the first layer of the container such that a peel strength therebetween is stronger than a peel strength between the first and second layers of the lid. CONSTITUTION:A lid 10 is composed of laminated first and second layers 11 and 12 which are bonded together through an adhesive layer 13. For instance, the lid 10 has a central recess R1 and a peripheral adhesion margin 11a. Along an innermost edge or the peripheral adhesion margin 11a is formed a slit 14 which extends through almost an entire thickness of the first layer 11. A container body 20 is made of sheet material which is capable of adhering by heat-sealing or use of adhesive to the first layer 11 of the lid 10 such that a bonding force therebetween is stronger than the adhering force between the first and second layers by the adhesive 13. The adhesive margin 11a of the first lid layer 11 is heat-sealed or adhesive-bonded to the corresponding adhesion margin 21a of the first layer 21 of the container body 20. A receiving region R2 for articles is formed between the lid 10 and a bottom of the container body 20. Upon opening of the container, the first layer 11 is removed along the slit 14 together with the remainder of the lid except the adhesive margin 11a. The exposed adhesive layer 13 just above the adhesive margin 11a is used to close again the container with the lid 10.
Patent JP-S6024915-A (JP)
Title: Monitoring method of molding machine
Inventor: SHIMIZU MIYUKI
IPC: B29C45/76
Filed: 1983-07-20
Abstract: PURPOSE:To detect easily the accident or bad condition of a machine in its early stages, carrying out the quality control corresponding to the quality of a product by detecting measured values, while measuring the physical quantity with the influence for quality at each molding cycle, and classifying the deviation rate of the measured value correspondingly to its degree. CONSTITUTION:A measuring part 3 measures the physical quantity such as an injection pressure with the influence for quality at each molding cycle by the timing command of a controlling section 2, using the sensor, etc. for detecting physical quantity, and then detects the data of the measured value. 13 and 14 are the devices for setting allowable deviation range, and the set value corresponding to the value of the deviation range is provided. The set value and the measured value obtained by a sampling measurement, are arithmetically operated, and the reference value for classification is set. An information outputting section 15 is operated by the signal from the arithmetically operating section 4 indicating the classified domain to which the data of the measured value belongs. The data of the measured value is recorded by the sign indicating each classified domain at a printer 16 by said output signal. Accordingly, the quality of the product and the abnormality of the machine are clealy judged.
Patent JP-S5559636-A (JP)
Title: Manufacturing anode of magnetron
Inventor: TASHIRO NORIO
IPC: B23K26/00
Filed: 1978-10-27
Abstract: PURPOSE:To facilitate automatic assembling of an anode of magnetron and to improve the accuracy of the assembling by blowing and sucking a gas from respective nozzles to position vanes without using an expensive jig for brazing. CONSTITUTION:The device comprises a cylindrical part with a larger diameter 10, a cylindrical part with a smaller diameter 11, a stepped part 12, a plurality of vane positioning grooves 13 radially formed on the cylindrical part with a smaller diameter 11, a first nozzle 14 formed axially through the center of the cylindrical parts 10 and 11 and opening to the vane positioning grooves 13, and a second nozzles 15 opening to the bottom surface of each groove 13. In operation, an anode tube 16 is placed on the stepped part 12 of the device 9, vanes 17 are inserted in the grooves 13 and a strap 18 is placed at a fixed position of each vane 17, thus facilitating the assembling operation and improving the assembling accuracy without using an expensive jig for brazing.
Patent JP-S6026779-A (JP)
Inventor: YAMAMOTO KEIJIROU
IPC: B65D90/02
Filed: 1983-07-20
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-H09318875-A (JP)
Title: Lens for reading
Inventor: MAKI HIROTAKA
IPC: G02B13/24
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a lens for reading whose constitution is simple and whose resolution is high, where the PRF(phase transfer function) component deviation (phase shift) of color is hardly found, whose depth is large, which can be used at high magnification by constituting the lens of a biconvex lens, a biconcave lens and a biconvex lens in order from and object side and satisfying specified conditional expressions. SOLUTION: This lens is constituted of a 1st lens L1 being biconvex, a 2nd lens L2 being biconcave and a 3rd lens L3 being biconvex in order from the object side. It satisfies the following conditional expressions, that is I:0.2<f1 /f<0.5, II: d1-2 f/<0.02, III: 0.1<d2-3 /f<0/2, IV: n1 , n3 >1/8 and V: n2 >1.7. Provided that (f) is the focal distance of an entire system, f1 is the focal distance of the 1st lens L1, d1-2 is a distance between the 1st and the 2nd lenses L1 and L2, d2-3 is a distance between the 2nd and the 3rd lenses L2 and L3, and ni is the refractive index of the i-th lens. More desirably, it satisfies the following conditional expessions, that is, I': 0.25<f1 /f<0.45, II': d1-2 /f<0.015, and III': 0.13<d2-3 /f<0.17.