baber/WOPTO huggingface dataset:
Patent JP-S6149814-A (JP)
Inventor: BUORUFUGANKU GURIMU
IPC: B29D30/54
Filed: 1985-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61279130-A (JP)
Title: Manufacture of semiconductor
Inventor: ITOU TOSHIYO
IPC: H01L21/3065
Filed: 1985-06-05
Abstract: PURPOSE:To contrive to flatten the surface of a semiconductor substrate by performing a simple process by a method wherein a nitride film is formed on the protruded part of a stepping, an oxide film having the nitride component smaller than that of a nitride film is deposited on the recessed part of the stepping and a nitride film, and a chemical dry etching (CDE) is performed thereon. CONSTITUTION:A field film 2 and a metal wiring 3 are formed on a semiconductor substrate 1. A plasma nitride film 6 is formed on the whole surface of the wiring 3, the plasma nitride film 6 located on the region other than the protruded part of the stepping on the metal wiring 3 is removed, and a plasma oxide film 7 of approximately 1mum is deposited on the whole surface. Then, an isotripic etching is performed for approximately 20min using a CDE method, and the plasma oxide film 7 on the protruded part of the stepping of the metal wiring 3 is removed by exforiation. As the shoulder part of the stepping on the plasma oxide film 7 is deteriorated, the etching makes progress several times faster than the flat part, and the nitride film 6 is also removed. The plasma oxide film 7 is deposited again, it is flattened and an electrode 8 is formed.
Patent JP-H04164204-A (JP)
Title: Position detector for platelike workpiece
Inventor: YOSHIOKA KAZUE
IPC: G01B11/26
Filed: 1990-05-11
Abstract: PURPOSE:To detect the inclination of a workpiece and the distance between the workpiece and a sensor by receiving the reflected light radiated from two light sources to the workpiece by means of the sensor on which many light- intercepting elements are arranged. CONSTITUTION:A sensor 10 comprises CCD, and on a light-intercepting face 12, many light-intercepting elements are arranged like a grid. A beam light irradiates the origin O of a coordinate system from laser beam sources 14a and 14b in the x, y plane. This beam light is reflected by the surface of a workpiece 16 and is received by a specific light-intercepting element on the sensor 10 according to the distance of the workpiece 16 from the sensor 10 and the inclination of the workpiece 16 to the sensor 10. The plane equation of a workpiece can generally be expressed by the Eq. Ax+By+Cz+D=0. The terms of the incidence positions (X'1, Z'1), (X'2, Z'2) in the light-intercepting face of the reflected light in the workpiece 16 can be expressed as functions, F(A, B, C, and D) respectively. The position of the workpiece 16 can be specified by calculating the approximate values of A to D by substituting the position data (X1, Z1), (X2, Z2) of the light-intercepting element received by the sensor 10.
Patent JP-2000313727-A (JP)
Title: Production of grafted polycarbonate resin
Inventor: KAWABATA HIROSUKE
IPC: C08F283/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin useful as an optical material inexpensively and industrially advantageously by subjecting an aromatic polycarbonate, a vinyl-based monomer and a radical polymerization initiator to graft polymerization. SOLUTION: A mixture of (A) an aromatic polycarbonate [e.g. a polycarbonate composed of repeating units of formula I and formula II (R1 to R4 are each H or methyl; X is a 5-10C cycloalkylene or the like; Y is a 1-5C alkylene or the like) in the ratio of 20-100 mol% of the repeating unit of formula I and 80-0 mol% of the repeating unit of formula II], (B) a vinyl-based monomer and (C) a radical polymerization initiator (1.1-bis(t-butylperoxy)-3,3,5- trimethylcyclohexane, etc.) is heated and stirred and dropped to water to give the objective resin. Preferably the amounts of the components used are 5-400 pts.wt. based on 100 pts.wt. of the component A of the component B and 0.01-5 wt.% based on the component A of the component C.
Patent JP-H07306743-A (JP)
Title: Input pen with writing tool
Inventor: NAGAOKA TOSHIMASA
IPC: G06F3/041
Filed: 1994-05-11
Abstract: PURPOSE:To enable a cap which covers the tip part of the writing tool to be mounted in either of a case wherein the input pen is used and a case wherein the writing tool is used by mounting the cap on the front or rear cap fitting parts detachably. CONSTITUTION:The front cap fitting part 1A which has a projection is formed at the front part of a barrel cylinder 1 made of a nonelastic body, and the front part of a fixed member 2 is covered with an input member 3. A rear barrel 4 has a rear cap fitting part 4A having a projection. A ballpointed pen 5 is incorporated in the barrel cylinder 1 and rear barrel 4, and a spring 6 is extended between the projection part 5A of the ballpointed pen 5 and the intermediate stage 4B of the rear barrel 4; and the rear end of the ballpointed pen 5 is inserted into the front fixed hole 1B of the barrel cylinder 1, and the writing tip end part 5B of the ballpointed pen 5 projects properly from the tip opening hole 4C of the rear barrel 4. Further, the cap 9 having a grip 7 is mounted detachably on the rear cap fitting part 4A of the rear barrel 4 to cover the writing tip end part 5B of the ballpointed pen 5.
Patent JP-S63286023-A (JP)
Title: Changeover circuit for receiver antenna input
Inventor: TANIGUCHI KAZUO
IPC: H04B1/18
Filed: 1987-05-19
Abstract: PURPOSE:To realize high degree of separation at a low cost by using the 1st, 2nd and 3rd switching elements whose one terminal is connected respectively to each of plural antenna input terminals so as to constitute the titled input changeover circuit. CONSTITUTION:In selecting an FM antenna input, an H level voltage is fed to a voltage application terminal 25 for changeover and an L level voltage is fed to a terminal 24, switching diodes 1, 3, 5 are turned ON and switching diodes 2, 4, 6 are turned OFF. Only a signal given from the FM antenna input terminal 21 is outputted from an output terminal 23 because the diodes 4, 6 are turned OFF, the diode 5 is turned ON and a signal from a CATV antenna input terminal 22 is connected to ground. In selecting the CATV antenna input, an H level voltage is fed to the voltage application terminal 24 for changeover and an L level voltage is applied to the terminal 25, and since the diodes 4, 6, 2 are turned ON and the diodes 5, 1, 3 are turned OFF, only the signal inputted from the CATV antenna input terminal 22 is outputted from the output terminal 23.
Patent JP-S62278649-A (JP)
Title: File recovery processing method
Inventor: KAGAWA MASAYUKI
IPC: G06F12/00
Filed: 1986-05-27
Abstract: PURPOSE:To minimize the time of interruption in an on-line system, etc., by restoring the index order production file of a data processor with the minimum processing amount in response to the open style of a file when the file has a fault. CONSTITUTION:No restoring process is required for files showing no 'open' and the files showing 'open' are processed after reference to the 1st flag F1 of managing information as follows. That is, an EOF block is searched at the head of a data file if the 'open' style is equal to a creation type with reference to a 2nd flag F2. While the EOF block is searched at the next address with reference to the EOD information of a file label when the updating and addition are indicated. If the EOD information is changed before and after the search of the EOF block, an index file is produced again. While the restoring process is finished without producing the index file again if the EOD information has no change.
Patent JP-H02301945-A (JP)
Title: Projecting type cathode-ray tube
Inventor: OKUDA HIROSHI
IPC: H01J9/22
Filed: 1989-05-15
Abstract: PURPOSE:To obtain a projecting type CRT with a multilayered interference film having less brightness deterioration by removing an extremely thin layer on the face inner surface before evaporation of the multilayered interference film. CONSTITUTION:After the face glass of a projecting type cathode-ray tube is heated to remove the soda component broken out on the glass surface, or after the soda component is further removed to remove an extremely thin layer on the face glass inner surface, a multilayered interference film is formed by evaporation. Therefore, the surface layer component of the face inner surface formed by pressing process is almost equal to bulk, and a face glass having a desired multilayered interference film can be obtained without reducing the suppression effect of browning to provide a projecting type CRT with a multilayered interference film having less brightness deterioration.
Patent JP-S5914364-A (JP)
Title: Ac/dc converter
Inventor: SUMIKAWA TOSHIO
IPC: H02M7/19
Filed: 1982-07-15
Abstract: PURPOSE:To reduce the entire facility disposition of an AC/DC converter and to conveniently maintain and inspect the AC/DC converter by installing both polarity conversion units next to an AC bus, mounting conversion transformers in both conversion units, and further installing accessories next to the both convertion units. CONSTITUTION:An AC bus AC1 is disposed in the site of an AC/DC converter, positive and negative polarity conversion units IN1, IN2 are aligned and installed at the insulating distance l1 next to the bus. At this time, conversion transformers TR1b, TR1a, TR2a, TR2b are mounted in the interval l2 between the circuits IN1 and IN2. DC reactors DCR1, DCR2 and DC breakers DCB1, DCB2 are respectively mounted next to the units IN1, IN2, and clean towers Cl1, Cl2 are installed in the vacant space. Neutral wire N is arranged from the breakers DCB1, DCB2 directly to the buses DC1, DC2.
Patent JP-S60264293-A (JP)
Title: Optical recording member
Inventor: KIMURA KUNIO
IPC: G11B7/24
Filed: 1984-06-14
Abstract: PURPOSE:To enable the uniformization and stabilization of a recording bit by dissipating and diffusing heat, by providing a heat dissipation layer, which comprises a metal of which the heat conductivity is better than that of a Te-O-Au recording layer, to either one of or both of the front and back surfaces of said recording layer. CONSTITUTION:To either one of or both of the front and back surfaces of a Te- O-Au recording layer 25, a heat dissipation layer 26, which comprises a metal of which the heat conductivity is better than that of the recording layer 25, is provided. As the material of the heat dissipation layer 26, Au, Al, Ni or Pd is pref. used. The heat dissipation layer 26 dissipates and diffuses heat generated, when energy exceeding a level required in recording is applied, to promote the uniformization and stabilization of a recording bit.
Patent JP-S5246999-A (JP)
Title: Device for gripping string in string binding machine
Inventor: KAWAMATA YASUO
IPC: B65B13/18
Filed: 1975-10-13
Abstract: PURPOSE: To provide a device for gripping string by gripping the string of string supply section only by urging actuator approached to string supply section to string receiving section to each other so as to simply bind string in simple structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5246508-A (JP)
Title: Noise absorption duct
Inventor: GOTOU TAKASHI
IPC: G10K11/16
Filed: 1975-10-13
Abstract: PURPOSE: To absorb duct noise by partitioning the duct with partition boards and by adopting perforated boards for at least one side of the duct to attenuate  the sound energy of particular frequencies by virtue of resonance at the perforation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08317591-A (JP)
Title: Flywheel magnet rotor for outboard machine
Inventor: TSUCHIYA HIROSHI
IPC: H02K21/22
Filed: 1995-05-22
Abstract: PURPOSE: To provide a flywheel magnet rotor for an outboard machine in which the life is extended by preventing the corrosion of clamping means such as a rivet for clamping a starting pulley at a ring gear. CONSTITUTION: A ring gear 5 is mounted at the outer periphery of the peripheral wall 3a of the flywheel of a flywheel magnet rotor 1 mounted at the upper end of the output shaft 8 of an outboard machine in the state that its axis is directed in a vertical direction, and a starting pulley 6 is mounted at the upper end face of the gear 5 by a rivet 10. A water draining hole 11 is formed through the bottom wall 6a of the pulley 6 and the gear 5.
Patent JP-S5247256-A (JP)
Title: Cargo storing equipment in use of transferable crab type crane
Inventor: NAKANISHI TAROU
IPC: B66C19/00
Filed: 1975-10-12
Abstract: PURPOSE: To provide a cargo storing equipment, in which crab traversing rails of a crane adapted for longitudinal travel through plural rows of cargo storing yards are arranged to be connectable to the crab traversing rials of the crane disposdd on the adjacent cargo storing yars, whereby floor space of the cargo storing yards can be effectively used and loading and unloading operation of cargos can be efficiently performed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09286333-A (JP)
Title: Aspect data inputting device for atc device
Inventor: NISHIDA SHIGENOBU
IPC: B61L23/14
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To input condition data for each track circuit easily for register without turning off the power supply of an ATC device. SOLUTION: Condition data are registered in an FD2 as master data for each track circuit, and the registered data are written in an IC card 4 by a writing and reading device 3. The IC card 4 is set in a card reader 51 to read written data and store it an A-series memory 53 and a B series memory 54 as an aspect data through a transfer checking part 52. The aspect data stored in the A-series memory 53 and the B series memory 54 are read out by the transfer checking part 52, sent to a checking part 14 from a data transfer part 13. The aspect data are comparatively-checked with the master data, and necessary aspect data are inputted in an ATC device body 5 to check if they are stored.
Patent JP-H05296736-A (JP)
Title: Optical fiber distortion sensor
Inventor: GOTOU KANEHARU
IPC: G02B6/00
Filed: 1992-04-17
Abstract: PURPOSE:To enable measurements to be made with an extremely low noise by sequentially mounting a lens, an elastic optical fiber and a reflector on the end of an optical fiber. CONSTITUTION:When a measurement plane 9 is free from distortion, an optical signal sent from an optical fiber 4 is transmitted to a cylindrical lens 6 via neodymium glass 5. The optical signal is converted to a beam parallel to the center axis of the cylindrical lens 6, due to passage through the lens 6. Also, this beam passes a slicone rubber optical fiber 7 and is reflected with a reflector 8. Thereafter, the beam is returned to the optical fiber 4 via the fiber 7, lens 6 and glass 5, and further back to a measurement instrument body. In this case, the neodymium glass 5 becomes luminous, due to the transmitted optical signal. When the measurement plane 9 is distorted, the length and diameter of the silicone rubber optical fiber 7 change and, therefore, the intensity of the reflected light changes, compared to the case where there is no distortion. Thus, the distortion factor of the measurement plane 9 can be measured by measuring the intensity change of the reflected light.
Patent JP-H0419359-A (JP)
Title: Multicylinder two-cycle internal combustion engine
Inventor: NIHEI HIROAKI
IPC: F02M67/04
Filed: 1990-05-15
Abstract: PURPOSE:To make it possible to stop the operation of an air compressor during a local-cylinder engine operation by introducing a non-operating cylinder compressed air into each compressed-air passageway in an air blast valve device which corresponds to a non-operating cylinder and causing injection of fuel from a nozzle port of an air blast valve device, which corresponds to an operating cylinder, by the non-operating cylinder compressed air. CONSTITUTION:In an air blast valve device 20 disposed at the inner wall surface of a cylinder head 3, when a solenoid 30 is energized with the result that a needle 23 acts on a valve seat 25 to open a nozzle port 24, the previously supplied fuel which remains in the vicinity of the valve portion 25 is injected, together with a compressed air, into a combustion chamber 4 via the nozzle port 24. On the other hand, when the needle 23 opens the nozzle port 24, a compressed air flows into a nozzle chamber 32 and goes toward the nozzle port 24. When it is desired to start a local-cylinder operation during a low-load engine operation, an operation is so made as to open/close the nozzle port 24 of the air blast valve device 20 which corresponds to a non-operating cylinder to thereby supply the compressed air therewithin into an air blast valve device 20, which corresponds to an operating cylinder, via passageways 35, 58 and via a delivery pipe 56.
Patent JP-H02303213-A (JP)
Title: Semiconductor integrating device
Inventor: YAMAMURO NORIKATSU
IPC: H03K3/286
Filed: 1989-05-18
Abstract: PURPOSE:To improve the degree of circuit integration by forming a junction capacitance to a wiring region on a common substrate, and connecting the junction capacitance between the collector or the base of a 2nd transistor(TR) or a 4th TR and a reference potential. CONSTITUTION:When a set terminal S and a reset terminal R of a bistable multivibrator circuit 1 rise in a direction of high level at the time of applying a power unit, the base potential of a 4th transistor(TR) Q4 rises with a junction capacitance Cj more slowly than the base potential of a 2nd TR Q2. Then a base level of the 2nd TR Q2 reaches a prescribed level earlier than the 4th TR Q4, the TR Q2 is turned on and a 1st output terminal Q goes to a low level, and a 2nd output terminal inverse of Q goes to a high level (reset state).
Patent JP-H09303115-A (JP)
Title: Generating equipment suppressing generation of carbon dioxide
Inventor: KOGA MINORU
IPC: F02C6/18
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the manufacture of utility steam and the fixing of carbon monoxide, by providing a gas turbine generating set provided with a reformer reforming hydrocarbon to gas containing carbon monoxide, and a waste heat boiler generating steam from exhaust heat. SOLUTION: In a generating equipment 10, hydrogen 1 is used to serve as fuel, a reformer 12 reforming hydrocarbon to gas 3 containing hydrogen and carbon monoxide is provided, the hydrogen 1 in the generated gas 3 is separated by a gas separator 14. The separated hydrogen 1 is used to serve as fuel, a gas turbine generating set 1b and a waste heat boiler 16 generating steam 4 from exhaust heat of the reformer 12 are provided, also the gas turbine generating set 1b, comprising a main comustor 17, gas turbine T, compressor C and a generator G, is driven. The steam 9 generated in the waste heat boiler 18 is used as steam reforming of the reformer 12, gas turbine steam injection and utility steam.
Patent JP-H06303680-A (JP)
Title: Reception level setting device for remote control system
Inventor: OOTSUKA KEISUKE
IPC: H04Q9/14
Filed: 1993-04-14
Abstract: PURPOSE:To obtain a larger noise margin by calculating a worst reception level of each terminal equipment with an easy method and setting a threshold level for each terminal equipment. CONSTITUTION:Data from all terminal equipments are received and a first start bit of a packet is received and a threshold level Vth1 of a concerned terminal equipment is restored to a fixed threshold level Vth1. Then only start bits are in contention and an internal counter 31 of a microcomputer of a control section 30 measures a bit pulse width. When the result of measurement of a bit pulse width indicates 80-100mus, the threshold level Vth remains as a low threshold level Vth1. When the result of measurement of a bit pulse width indicates 60-80mus, the threshold level Vth is set to an intermediate threshold level Vth2. When the result of measurement of a bit pulse width indicates 50-60mus, the threshold level Vth is set to a thigh threshold level Vth3.
Patent JP-H01291979-A (JP)
Title: Thermal recording method
Inventor: KAWAKAMI HIROSHI
IPC: B41M5/46
Filed: 1988-05-20
Abstract: PURPOSE:To enable the execution of recording with high resolution, by applying infrared rays to a recording material wherein an electron-donating dye precursor and an electron-accepting compound are color-developed beforehand, so as to put off a color. CONSTITUTION:A recording material which absorbs infrared rays and transduces them into a heat and whose color is put off by said heat can be formed by a method wherein an organic base having absorption in an infrared part and being melted by heating is made to exist by a color-forming substance produced by the reaction of a color-forming agent with a color-developing agent. The color-forming agent has absorption preferably in the infrared part in a state wherein a color is formed. A fluorene compound or a fluoran compound having absorption in the infrared part is preferable in particular.
Patent JP-H06309833-A (JP)
Title: Tape cassette
Inventor: SATO HITOSHI
IPC: G11B23/087
Filed: 1993-04-28
Abstract: PURPOSE:To make formation of a lead for a lower drum of a rotary head unnecessary. CONSTITUTION:In a tape cassette, a pair of reels 16a and 16b for taking up and rewinding and a magnetic tape 6 stretched between these reels are held in a cassette case 1. A lead 5 for regulating the position of the magnetic tape 6 in relation to a cylinder device 15 is provided in an opening part 7 of the cassette case 1.
Patent JP-S6017607-A (JP)
Inventor: TSUJI KUNIO
IPC: G21D5/06
Filed: 1983-07-08
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-S612576-A (JP)
Title: Thermal head
Inventor: FUKUOKA YOSHITAKA
IPC: H01L49/00
Filed: 1984-06-15
Abstract: PURPOSE:To enable a driving circuit substrate to be manufactured by an inexpensive green sheet method and easily connected to a connecting conductor pattern on a heating resistance substrate by a flexible conductor, by providing on the driving circuit substrate a connecting conductor pattern in which the width of pattern elements is gradually increased in the direction from a central part toward a peripheral part. CONSTITUTION:The connecting conductor pattern 10b' in which each pattern element has a width allowing for shrinkage on firing is provided on the surface of an unfired driving circuit substrate (b) provided with a width larger than that of the heating resistor substrate A' by an amount corresponding to the shrinkage on firing. In designing, the width of the individual pattern elements after firing is set to be gradually increased in the direction from the central part toward the peripheral part of the substrate. Broken lines show the condition after firing. For such a thermal head, the green sheet method generally involves errors of about + or -1%. However, since the width of the individual pattern elements of the conductor pattern 10b is gradually increased as mentioned above, the errors ar absorbed by the increments in the width of the pattern elements, so that the substrates can be connected to each other by a flexible conductor.
Patent JP-H08317289-A (JP)
Title: Ccd signal read-out circuit
Inventor: TAMAYAMA HIROSHI
IPC: H04N5/335
Filed: 1995-05-23
Abstract: PURPOSE: To provide a charge coupled device(CCD) signal read-out circuit reducing noise from the output signal of a CCD. CONSTITUTION: The output signals 100 of a CCD11 are inputted in gate circuit G13 and 14 through an amplifier 12. In the gate circuit 13 and 14, a field through level and a signal level are extracted, the levels become dual signals 131 and 141 and the signal are inputted in the input terminals, positive and negative, of a differential amplifier 15. The differential amplifier 15 adds the signal that the input signal 141 is inverted to the input signal 131 and outputs a serial signal 150. A noise reduction circuit NR16 is composed of a low-pass filter or an integration circuit. In the case of the integration circuit, the noise of an opposite phase is canceled from the input signal 150 from the differential amplifier 15, high-pass noise is reduced and the signal is imparted to a signal holding circuit 17.  The signal holding circuit 17 perform sample-and-hold for the output of the noise reduction circuit 16 and outputs a reading signal 101.