baber/WOPTO huggingface dataset:
Patent JP-S5847211-A (JP)
Title: Magneto-electric conversion device
Inventor: TAKAHAMA TEIZOU
IPC: G01D5/245
Filed: 1981-09-14
Abstract: PURPOSE:To eliminate electrostatic influence in an electro-magnetic conversion element utilizing magnetic reluctance effect of a semiconductor, thereby to increase reliability and safety by covering the magnetic surface of a magnetic reluctance device with a charge erasing film of paramagnetic conductive substance. CONSTITUTION:A magnetic reluctance device 4 consists of a magnetic reluctance element 1 in which the electric resistance of a semicondctor is varied with magnetic field, a magnet 2 to apply a magnetic bias and a magnetic detecting surface 3. An object under test is held between a magnetic surface 3 and a  pinchroller 5 and is turned to provide the distribution pattern of magneic field.  The magnetic detecting surface 3 is covered with a charge erasing film 7 of  paramagnetic conductive substance such as Al which is grounded through a lead  wire 8. High-violtage static electricity produced by rotation friction of the object under test can be eliminated by this construction providing a highly reliable  and safe magneto-electric conversion device.
Patent JP-H03113987-A (JP)
Title: Color video signal reproducing circuit
Inventor: URUSHIYA MASAYOSHI
IPC: H03H11/26
Filed: 1990-06-01
Abstract: PURPOSE:To use a delay line in common for a noise canceller eliminating noise of a luminance signal and for a comb-line filter eliminating crosstalk of a color signal by using a delay line with broad band such as a CCD to a signal reproduction circuit in a VTR or the like. CONSTITUTION:A color video signal is delayed 1H through a broad band 1H delay line 24 comprising a CCD and subtracted from a signal not delayed at a subtractor 25. The subtraction output consists of a luminance signal with noise component and a color signal with crosstalk component eliminated therefrom. That is, the 1H delay line 24 and the subtractor 25 are formed by using part of the noise canceller for the luminance signal and a comb-line filter for the color signal in common. The subtraction output is fed to a low pass filter 26, where only the noise component of the luminance signal is extracted, the result is given to a limiter and subtracted from an output of a de-emphasis circuit 10, that is, an FM demodulation luminance signal at a subtractor 7, then the noise component is eliminated.
Patent JP-H0312560-A (JP)
Title: Detecting insulator
Inventor: KOYAMA MICHIHIKO
IPC: G01R15/06
Filed: 1989-06-09
Abstract: PURPOSE:To improve the corona resistance and the insulating performance by providing an insulating supporting body in which a space part is formed by plural members, containing a ceramic capacitor in this space part, and also, filling it with SF6 gas. CONSTITUTION:An insulator 10 is constituted of an outer tube 12 fixed to the lower flange 11, the upper flange 13 fixed to its upper part, and plural capacitors 2 attached between the flange 11 and 13, and an internal space formed by the flanges 11, 13 and the outer tube 12 is allowed to communicate with an SF6 gas atmosphere through a vent hole 15. A terminal 2a of the capacitor 2 is formed like a screw, and a terminal 2b becomes a screw hole. The flange 11 molds a fixed screw 5 and an electrode screw 14 by a cat molding epoxy resin, and the terminal 2a is screwed into a screw hole 14a. The flange 13 molds an electrode screw 16, and a screw 16b is screwed into the terminal 2b. The outer tube 12 is a cylinder made of a GFRP material, and since the capacitor 2 does not come into contact with the outer tube, it does not occur that peeling is generated in an electrode A part of the capacitor 2, and a crack is generated in a corner B part.
Patent JP-S6054183-A (JP)
Inventor: JIYANNPOORU AN
IPC: H01R4/24
Filed: 1984-07-12
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-H01313774-A (JP)
Title: Pattern inspecting device
Inventor: YAMAMOTO TOKIAKI
IPC: G01R31/02
Filed: 1988-06-13
Abstract: PURPOSE:To specify a short-circuit part of a wiring pattern with high accuracy without being influenced by a shape of the wiring pattern by detecting the time required for receiving a surface acoustic wave which has been transmitted to the wiring pattern. CONSTITUTION:A transmitting pulse generating part 31 executes driving of a transmitter 11 in accordance with a signal from a reference signal generating part 32, and an intermittent pulse signal transmitted therefrom passes through a wiring pattern 51, a short-circuit part 53 and a wiring pattern 52 and reaches a receiver 12. A delay time detecting part 33 detects the time required for receiving a surface acoustic wave by the receiver 12 after a pulse from the reference signal generating part 32 has been sent out, and outputs it to a display part 36 and a minimum value detecting part 34. A position of the receiver in which this detected time becomes minimum coincides with the short-circuit part of the wiring pattern. In such a way, the short-circuit part can be specified with high accuracy without being influenced by a shape of the wiring pattern.
Patent JP-S6124097-A (JP)
Title: High voltage selection circuit for semiconductor memory device
Inventor: KIJI AKIO
IPC: G11C17/00
Filed: 1984-07-11
Abstract: PURPOSE:To attain stably selection of high voltage without forming a pass from Vpp to Vss in a selection circuit by precharging with VDD voltage and boosting to Vpp by the action of a charge pump. CONSTITUTION:When signal line C is set to L and DA, DB are also set to L, transistors Q5, Q7 are turned ON to bring the voltage at A and B points to VDD. If Vpp rises and clock CLK is applied, charge pump circuits 22, 23 actuate, A and B points go up to Vpp. A transistor Q for a charge pump circuit 20 is left OFF, Vpp is not transmitted, the gate for memory transistors M11, M12 keeps Vss successively, memory transistors M11, M12 are eliminated, and M21, M22 are not eliminated because the gate for memory transistors M11, M12 is kept at Vss. Thus, when a high voltage is applied on a word line, bit line, and memory substrate, the voltage of Vpp is boosted after precharging with VDD voltage so that high voltage can be selectively applied with no loss.
Patent JP-H06328912-A (JP)
Title: Pneumatic radial tire
Inventor: NAGAI YUICHI
IPC: B60C1/00
Filed: 1993-05-26
Abstract: PURPOSE:To improve resistance against a side cutting property without reducing various performance of a tire by specifying the predetermined performance and relative relation of inner and outer layers of a side wall having two-layer rubber structure. CONSTITUTION:A side wall which covers both sides of a tire 1 has two-layer rubber structure consisting of an outer layer 2 and an inner layer 3. Rubber of the outer layer 2 is made by blending syndiotactic-1, 2-polybutadiene whose melting point is 80 to 160 deg.C of 3 to 30 weight parts with diene system rubber of 1000 weight parts. Also, when HA represents hardness of the outer layer rubber 2 and Hg represents hardness of the inner layer rubber 3, it is selected in such a way that the relation of 1<HA/HB<1.25 is satisfied. Consequently, it is possible to improve resistance against side cutting without reducing various performance of the tire.
Patent JP-H08312233-A (JP)
Title: Sill rail of sash roller
Inventor: KURIKI KAZUO
IPC: E05D15/06
Filed: 1995-05-19
Abstract: PURPOSE: To surely close a sliding door with sash roller by inclining one side wall of the end part of a U-shaped sectional sill rail for sash roller consisting of plastic material toward the inside. CONSTITUTION: Side walls 2, 2 have grooves 7, 7 formed along the longitudinal direction of a rail 1. The grooves 7, 7 have the same depth as traveling grooves 7, 7, their insides form thin adjusting walls 4, 4, and the outsides outer walls 3, 3. The adjusting walls 4, 4 on the end part 11 of the rail 1 are inclined inward, respectively. The inclination is set by inserting a proper tool to the grooves 7, 7 so that a proper frictional resistance is generated with the side surface of a sash roller 5. This work is performed when the sliding door with sash roller is built or an adjustment is needed after the building. A recessed part 13 is provided on a sill 12, the rail 1 is fitted to the recessed part 13, the projections 10, 10 of the side walls 2, 2 are bitten into the wall of the recessed part 13. Thus, the rail 1 is hardly slipped out, and surely fixed.
Patent JP-2000338539-A (JP)
Title: Photographing device
Inventor: NATSUME MASASHI
IPC: G03B9/02
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To automatically change over between the manual operation and the electric driving of a diaphragm without using a diaphragm mode changeover switch. SOLUTION: When a diaphragm control signal is inputted from a television camera 10 at the time of manual driving, the diaphragm driving operation is changed over from the manual operation to the electric driving. Namely, when it is desired to perform diaphragm control by electric driving, a diaphragm control signal outputted from the camera 10 is changed, and when it is desired to manually perform the diaphragm control, the diaphragm control signal is fixed, whereby manual/electric driving is automatically changed over.
Patent JP-H04232781-A (JP)
Title: Thermal transfer method
Inventor: RIYUUDEIGAA ZENSU
IPC: B41M5/30
Filed: 1991-06-18
Abstract: PURPOSE: To perform thermal transfer printing near a necessary characteristic profile by using an azo dye represented by a specific general formula. CONSTITUTION: An azo dye represented by a formula I (wherein R<1> is a hydrogen atom, amino group, or hydroxyl group, R<2> is a hydrogen atom, acetyl group, or carbamoyl group, R<3> is ω-phenoxy-, or ω-tolyloxy-, ω-benzyloxy-, R<4> , R<5> are each a hydrogen atom, halogen atom, cyano group, nitro group R<6> is 1-12C alkyl group, ω-phenoxy group, ω-triloxy group, ω-benyloxy group, R<7> is 1-12C alkyl group, R<8> is a hydrogen atom) is used, and transferred by a diffusion from a support to a substrate covered with a plastic by using a thermal head. The dye is easy thermal transfer, improved migration, high light resistance, good resistance fore against moisture and chemical drug irrespective of its relatively higher molecular weight than a yellow dye used for thermal transfer printing.
Patent JP-H10100117-A (JP)
Title: Production of concrete secondary product and production and execution controlled in quality of fresh concrete
Inventor: UMEZAWA NORIHIRO
IPC: B28B13/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To enable the adjustment of a usable time, the enhancement of quality, the enhancement of productivity and the cost reduction, by the effective utilization of industrial waste in the production of a concrete secondary product, and to record various production data of the production of the secondary product in a factory or fresh concrete used on the building site to accurately perform quality control in production and execution. SOLUTION: Fresh concrete is supplied to a fresh concrete charging apparatus 2 fitted with secondary kneading function and concrete function reinforcing materials 11 such as coal ash, incineration ash, a lithic fine powder, silica fume and the like are processed into a slurry state to be supplied to a fresh concrete charging apparatus fitted with secondary kneading function to knead fresh concrete and, while filling energy is applied by a shaking type low noise molding apparatus 6, fresh concrete is charged in a molding form 7 to be molded.
Patent JP-H09122905-A (JP)
Title: Method to dry-flux-treat metal surface prior to soldering ortin plating for which atmosphere containing steam, is used
Inventor: TEIERII SANZANGURU
IPC: B23K31/02
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for the dry flux treatment of the metal surface before soldering or tin-plating to reduce the damage ratio of a product. SOLUTION: In a method for the dry flux treatment of the metal surface before soldering or tin-plating using the alloy, the surface to be flux-treated is treated in the gas-treating atmosphere in which the excited or unstable kind is contained and the charged core is not substantially contained under the pressure close to the atmospheric pressure. The treatment atmosphere is obtained from the main gas mixture 8, or if appropriate, from the adjacent gas mixture 9, and the main gas mixture is obtained at least one gas outlet of appliances 11, 2, 12 to generate the excited or unstable gas kind. In the appliances, the starting gas mixture 7 to contain the inert gas and/or the reducing gas, and the oxidizing gas mixture containing the steam of 50ppm-6% in contents is converted, and the adjacent gas mixture does not pass the appliances.
Patent JP-S63783-A (JP)
Title: Handwritten character recognizing device
Inventor: ISHIGAKI ICHIJI
IPC: G06K9/68
Filed: 1986-06-20
Abstract: PURPOSE:To prevent a similar character to be recognized erroneously, by enabling user to set arbitrarily the set of characters which designates a range to be recognized. CONSTITUTION:A character set setting part 4 works upon an input bracketing part 2, and makes the whole of a tablet 1 correspond to a display plane, and sends a bit of information related to a coordinate position designated by a pen, to the character set setting part 4. In case of designating a certain character on the display plane by the tablet 1, the character set setting part 4 inverts the corresponding bit of a character set storage part 5, and also inverts display on a display 9 according to the above. As for the character not shown on the display plane, it is possible to set the character by switching the display plane by designating a part 'page designation', 'preceding page', or 'succeeding page' at the lower stage of the display by the tablet 1. Thus, it is possible to perform the setting registration and the change of the arbitrary partial set of a recognizable character.
Patent JP-S5370275-A (JP)
Title: Spot type disc brake
Inventor: KOBAYASHI TOYOAKI
IPC: F16D65/02
Filed: 1976-12-03
Abstract: PURPOSE: To eliminate the interfering between cylinder and pin and to prevent the drag after release of brake force, by composing a braking-torque receiving member of two independent parts as a part for receiving the braking force of a pad and a part of holding the sliding portion of the cylinder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5671046-A (JP)
Title: Aqueous solution of nitroglycerin and its preparation
Inventor: OOKUMA TAKAAKI
IPC: A61K31/21
Filed: 1979-11-13
Abstract: PURPOSE: To obtain the titled aqueous solution useful as an injection medicine effective for angina pectoris, etc., easily controlled in its dose, by dissolving nitroglycerin adsorbed to sorbitol, mannitol or xylitol into water.  
     CONSTITUTION: A solution of nitroglycerin (B) in ethanol is added to one or two or more of sorbitol, mannitol and xylitol (A), mixed homogeneously, and dried and vaporized under heating with a through flow dryer, etc., to prepare nitroglycerin adsorbed to powder of the component A, which is gradually added and dissolved to distilled water for injections under rapid agitation, to give an injection consisting of the aqueous solution of the aimed compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05340523-A (JP)
Title: Structure of combustion chamber following main combustion chamber of incinerator
Inventor: WATABE RYOJI
IPC: F23G5/16
Filed: 1992-06-05
Abstract: PURPOSE:To adjust residence time in a secondary combustion chamber and improve the velocity of air flow into a dust collecting device by a method wherein a plurality of air blowoff nozzles are arranged from a throat part located approximately midway between secondary and tertiary combustion- chambers to the inner periphery of the outlet side thereof, opening into the tertiary combustion chamber in communication with an air blowing means. CONSTITUTION:A throat part 6 is provided approximately in the center of the combustion space 1s of the main body 1 and tapered to a small diameter in cross section with slight parallel parts. A plurality of air blowoff nozzles 10 are provided all around the inner peripheral surface of the main body on the side of an outlet 3 at a suitable distance from the throat part 6, opening into a tertiary combustion chamber 9. The air blowoff nozzles 10 are disposed in communication with an air jacket 11 and the air is sent by a blower through the air jacket 11 to be heated and then carried out by the air blowoff nozzles 10. In this way the velocity of exhaust gas in the secondary combustion chamber is decreased, whereby the dust collecting efficiency in the tertiary combustion chamber can be enhanced.
Patent JP-H04371475-A (JP)
Title: Control device for elevator
Inventor: AZUMA YOSHITAKA
IPC: B66B3/00
Filed: 1991-06-18
Abstract: PURPOSE:To easily discover sheave abrasion by remote control by receiving data sent to an elevator control device through a circuit, and judging a command for checking the sheave abrasion with a decoding means to actuate 4 check means. CONSTITUTION:When a check for the sheave abrasion in the elevator control device 4 of an elevator-installed place 3 is requested, this is dialed to the control device 4 from an outside center 1, and a public circuit 2 between the elevator- installed place 3 and the control device 4 is connected. Then measuring command data for elevator sheave 6 abrasion are dial-transmitted from the outside center 1. This data are received with a data transmission part 4a, and are interpreted as an abrasion measuring command with a command interpretation part 4b to actuate a sheave abrasion measuring control part 4c. Consequently an abrasion check can be easily made without an operator's coming to a building, and abrasion abnormality can be discovered in its early stages to improve the efficiency of maintenance work.
Patent JP-H11333067-A (JP)
Title: Pachinko game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To ensure a selection of various kinds of game in one pachinko game machine. SOLUTION: In this pachinko game machine only, a player can play various kinds of game, and accordingly many kinds of game are made introducable. The number of prize starting opening is increased to two, i.e., a first opening 36 and a second opening 36a, where some of balls shot out to a game pannel surface can enter, to increase the possibility of the player to have a fun on the play of a center generator.
Patent JP-H0439170-A (JP)
Title: Steering driving device for working vehicle
Inventor: MATSUMOTO RYOZO
IPC: B62B3/02
Filed: 1990-06-06
Abstract: PURPOSE:To advance, reverse, turn to the right and left, and steer a vehicle without driving via only actions of a drive action member by independently driving the right and left drive wheels with separate running motors, and separately turning them with the right and left turning motors. CONSTITUTION:A right drive wheel 5 and a left drive wheel 4 are rotatably provided at the rear of a vehicle body 1, and the drive wheels 5, 4 can be independently driven by separate running motors 19, 18 respectively. When the running motors are separately driven concurrently, the vehicle 1 can be advanced, reversed or turned to the right and left. The drive wheels 5, 4 can be freely turned by a light turning motor 25 and a left turning motor 24 respectively. When the drive wheels 5, 4 are steered, the vehicle body 1 can be run in the slant direction and in the lateral direction to allow a sharp turn, and the steering drive can be performed at a narrow place.
Patent JP-S63314191-A (JP)
Title: Speed controller for motor
Inventor: SUZUKI AKIRA
IPC: H02P7/29
Filed: 1987-06-13
Abstract: PURPOSE:To permit quick and smooth speed control, by a method wherein ON time, during which a motor is conducted, and OFF time, during which the conduction of the motor is interrupted, are controlled in accordance with the result of comparison between a counter electromotive voltage, generated in the motor, and a reference value. CONSTITUTION:In a period, during which the conduction of a motor 1 is being intercepted, a CPU 11 compares the voltage of the counter electromotive voltage of the motor 1, which is divided by resistors 9, 10, with a reference value. Then, pulse control signals are outputted from output terminals M1-M4 in accordance with the result of the comparison and the ON/OFF conditions of a regular rotation commanding switch 12 as well as a reverse rotation commanding switch 13. Driving transistors 3-6 control the driving current of the motor 1 in accordance with a pulse control signal. In this case, the ON time of the pulse control signal is increased and the OFF time of the same is decreased when the counter electromotive voltage is smaller than a reference value, however, the ON time is decreased and the OFF time is increased when the counter electromotive voltage is larger than the reference value.
Patent JP-S6124150-A (JP)
Title: Electrode of fused carbonate type fuel cell
Inventor: FUJITA YOJI
IPC: H01M8/02
Filed: 1984-07-13
Abstract: PURPOSE:To reduce the deformation of an electrode during the cell operation by providing an electron conductive reinforcement having through paths communicating between an electrolyte layer and a gas passage and an electron conductive porous body formed in the through paths as an electrode material. CONSTITUTION:An electron conductive reinforcement 9 is a honeycomblike metal structure made by mold punching, extruding, or casting and constitutes through paths 11 connecting an electrolyte layer 4a and a gas passage plate 2a. Next, an electron conductive porous body 10 containing fine nickel are formed in the through paths 11 of the metal homeycomb 9. The electron conductive porous body 10 can be produced by sintering the powder containing fine nickel in the reducing atmosphere and the vacuum atmosphere. An electrode thus produced is provided with the electron conductive reinforcement 9 in addition to the electron conductive porous body 10, thereby the deformation of the electrode due to the face pressure is reduced during the cell operation.
Patent JP-H09301890-A (JP)
Title: Therapeutic agent for aids
Inventor: NAOE HIROSHI
IPC: A61K38/19
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a side effect-free therapeutic agent assisting human immune system and intended to treat persons infected with HIV and AIDS patients. SOLUTION: This therapeutic agent is obtained by incorporating a body fluid or the like with minute amounts of allergens, anti-lymphocytic antibody substance such as the peripheral blood lymphocytes of persons suffered from atopic bronchial asthma or pollinosis or SLE or RA patients, and cytokine such as transfer factor, lymphokine or interleukin for the purpose of inhibiting side effects or activating hemocytes. The allergens include pollen antigenic substances derived from cedar, white cedar, orchardgrass, ragweed, mugwort, etc.., sources to produce IgE antibody and bacterial sugar chains and house dust antigenic substance such as mite carcass and excreta, sources to produce IgA antibody. Besides, this therapeutic agent may contain biochemical substance(s) such as lectin or lidocaine and/or acetylcholine and/or non-steroidal antiinflammatory agent.  Usage of this therapeutic agent is intravenous injection or, in the dilute case, inhalation with a nebulizer.
Patent JP-S5270321-A (JP)
Title: Invertor
Inventor: CHIFUKU TOSHIHITO
IPC: H02M7/493
Filed: 1975-12-10
Abstract: PURPOSE: Power reverse current sensor is arranged between the invertor and AC output line which are operated in parallel, a breaker is operated by the sensor to separate the invertor in which the power is back flowed due to accident. 
     COPYRIGHT: (C)1977,JPO&Japio