baber/WOPTO huggingface dataset:
Patent JP-H01185893-A (JP)
Title: Disk alignment information display device
Inventor: KAWAKAMI CHIKAHISA
IPC: G11B33/10
Filed: 1988-01-21
Abstract: PURPOSE:To efficiently and smoothly execute the adjustment operation of a head by providing a means which calculates the measurement value of each signal generated with the aid of a circuit generating an index signal, an azimuth signal and a tracking signal, a difference between the respective sides of an alignment medium and the average value of them. CONSTITUTION:The circuit 4 generating the digitized index signal, the azimuth signal and the tracking signal from the read signal of the respective sides zero and 1 of the alignment medium 1, the arithmetic operation means 5 calculating the measurement value of each signal, the difference between the both sides and the average value of them by multiplying respective proper fixed number to each signal generated by the circuit 4 and a display unit 6 simultaneously displaying obtained each information are provided. Then, the state of various measured results according to the read signal of the medium 1 is simultaneously displayed. Thus, time required for adjusting the position of the head to a floppy disk device to be adjusted used by an alignment disk can be drastically shortened and the adjustment operation can be efficiently and smoothly executed.
Patent JP-S57124563-A (JP)
Title: Control device for continuous casting
Inventor: TOKIWA KENJI
IPC: B22D11/16
Filed: 1981-01-28
Abstract: PURPOSE:To prevent breakout extremely effectively by combining the ingot temp. distribution detection in a mold and a method for foreseeing breakout by measuring the change in oscillations of the mold and/or the oscillator of the mold. CONSTITUTION:The ingot temp. in a mold 1 is detected with a detector 4 of a detecting device 3, and the lubrication state between the mold and the ingot is detected with an acceleration sensor 8a of a detecting device 7 and an oscillation detector 8b of a driving part. A device 6 makes overall judgement time serially by comparing these signals with the reference values corresponded to the relations between the classifications of kinds and magnitudes of the causes for breakout determined quantitatively through combination of these signals and prior analysis of the past records, and outputs the conditions of the contact surfaces between the mold and the ingot. A device 10 checks and collates this with a device 11 put into and out from a device 12, estimates and judges the kinds, magnitudes, etc. of breakout, and outputs the result as control command information according to the time permitted for remedy, etc. to a device 13. The device 13 controls the operations of improving lubricating condition, making solidification thickness uniform and preventing the breakout.
Patent JP-H08196623-A (JP)
Title: Prosthetic material for atrial septal defect and catheter for obstructing atrial septal defect hole by using the repairing material
Inventor: KOIKE KAZUYUKI
IPC: A61M1/10
Filed: 1995-01-27
Abstract: PURPOSE: To provide a prosthetic material by which a defect site of a patient with atrial septal defect is fixed firmly and permanently by transdermal translumen catheter method, and also provide a catheter for obstructing the atrial septal defect hole of small or intermediate extent with the repairing materiel by means of a simple means. CONSTITUTION: A prosthetic material for atrial septal defect is composed of at least two of punctured fixing members 1 which are punctured at rim of septal membrane 21 of atrial septal defect site and can fix the above rim, a board-shaped member 5 for obstructing the atrial septal defect site, and a thread-like material 3 which is attached with the punctured fixing member 1 and penetrates into the board-shaped member 5. The punctured fixing member 1 is a deformable U-shaped metal fitting composed of puncture needles whose both ends are pointed, and the bottom metal fitting of the U-shaped metal fitting is provided with a small hole 6 through which the thread-like material 3 can be inserted.
Patent JP-H04251088-A (JP)
Title: Control device for elevator
Inventor: ANDO KATSUHIKO
IPC: B66B5/00
Filed: 1991-01-08
Abstract: PURPOSE:To prevent a user in an elevator cage from riding out to a non-stop floor and being left non-riding-in state in a state that the user can not utilize the elevator cage even when, during setting of a non-stop floor, the elevator cage is already brought into a deceleration state by means of a cage call at the non-stop floor, in an elevator capable of setting a non-stop floor. CONSTITUTION:A nullifying means to nullify operation of the door control device of an elevator at a set non-stop floor is provided. Even when an elevator cage is stopped at a non-stop floor, the door of an elevator is not opened and users in the cage are prevented from riding out and being left non-riding-in state at the non-stop floor.
Patent JP-H01187589-A (JP)
Title: Method and device for expressing time of sunrise, sunset, or the like
Inventor: AMANO TAKESHI
IPC: G09B29/00
Filed: 1988-01-21
Abstract: PURPOSE:To make the time of sunrise, sunset, etc., visually and intuitively understandable by plotting each point of a specific are on time lines intersecting latitude lines and expressing the time of sunrise, sunset, etc., of the area in the form of a map. CONSTITUTION:A straight line group 2 intersecting latitude lines 1 is used as time lines 4 by graduating time and, by plotting the points of the same time of a specific area on the time lines 4, the area is expressed in the for of a map which is deformed in the longitudinal direction. Therefore, when the time lines 4 are viewed, the relative positional relation of the time of sunrise, sunset, etc., between two points which are, for example, far from each other in latitude can be understood visually and intuitively. Moreover, when the sunrise map and sunset map of the same day or same season of the specific area are overlapped upon another or arranged on the same plan or same picture, the duration of sunshine of the specific area and the difference in shining hour between the two points in the area can be recognized easily.
Patent JP-S58130584-A (JP)
Title: Josephson junction element
Inventor: MURAYAMA YOSHIMASA
IPC: H01L39/22
Filed: 1982-01-29
Abstract: PURPOSE:To ensure the switching operation at a non-latching mode by a constant circuit power source current, by connecting a Josephson junction and a negative resistor in parallel, arranging a control line along the junction with a gap being provided, and flowing a current, which does not exceed the minimum equivalent current Imin (RL, O) of the parallel circuit of the junction and the resistor, through the control line. CONSTITUTION:The Josephson junction 10 and the load resistor 11 whose resistance value is RL are connected in parallel and a closed circuit is constituted. The control line 12, through which the circuit power source current Ic flows, is arranged along the Josephson junction 10. In this constitution, a superconductive current flows through the junction 10 until the circuit power source current Ic exceeds the maximum tunnel current value Imo, and the circuit becomes a zero state. When the current Ic exceeds the value Imo, ON switching to the voltage state shown by a curve 20 from the zero voltage state is carried out. When the Ic is decreased from this state to the value lower than Imin (RL, O) value, OFF switching state is obtained.
Patent JP-S59140702-A (JP)
Inventor: DONARUDO DABURIYUU MATSUTSU JI
IPC: H01Q15/16
Filed: 1984-01-25
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-S63179123-A (JP)
Title: Internal combustion engine
Inventor: NAGAKURA KATSUHIKO
IPC: F02B23/10
Filed: 1987-01-21
Abstract: PURPOSE:To increase mixture gas formation speed and to improve the combustion efficiency, by projecting a base portion having a collision face from the bottom face of a combustion chamber formed by recessing a piston head, and diffusing fuel being ejected into the combustion chamber radially outward. CONSTITUTION:Injection nozzle 24 of a fuel injection valve 23 and a spark electrode section 27 of an ignition plug 28 are arranged while facing with an ignition chamber 22 provided in a cylinder head 17. In such arrangement, a piston head 18 of a piston 16 inserted slidably into a cylinder 15 facing with a cylinder head 17 is recessed to a combustion chamber 19. A base portion 21 having a collision face 25 is projected upward from the bottom face 20 of the combustion chamber 19 so that fuel injected from the injection nozzle 24 through the ignition chamber 22 into the combustion chamber 19 is diffused radially outward. Consequently, mixture gas forming speed is increased resulting in the improvement of combustion efficiency.
Patent JP-H09205734-A (JP)
Title: Power circuit
Inventor: SUGIYAMA MASAHIKO
IPC: G06F1/26
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a power circuit which can downsize an FA(factory automation) device and improve the environment within a clean room. SOLUTION: A power switch S3 which does not reset automatically and a latching electromagnetic contactor LR are connected in series between a power line L1 and an earth line L2 in advance, and after setting time T1 since the making of the power switch S3, the power supply to the set coil of the latching electromagnetic contactor LR is stopped, and the power is supplied to the reset coil of the latching electromagnetic contactor LR in a certain time after the setting time T1 since the power switch S3 is turned on. Then, this power circuit is provided in advance with an electromagnetic contactor R2 which operates and resets in linkage to the opening and closing of the contact of the latching electromagnetic contactor LR, and power is supplied to load through the contact of this electromagnetic contactor R2.
Patent JP-S5295046-A (JP)
Title: Electronic circuit using field effect semiconductor
Inventor: WADA TOSHIO
IPC: H01L27/04
Filed: 1976-02-05
Abstract: PURPOSE: To connect charge pump type element through capacitive element to the output of inverter, and to obtain DC voltage output from said junction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5295192-A (JP)
Title: Flashing circuit of flasher
Inventor: IMAIZUMI KATSUMI
IPC: B60Q1/38
Filed: 1976-02-05
Abstract: PURPOSE:To limit the circuit and to prevent from the malfunction by connecting the condensers in parallel with each the flash lamp to light the lamp sequentially by the use of one direct boosting circuit.
Patent JP-H11199846-A (JP)
Title: Adhesive composition
Inventor: SAKURAI MAKOTO
IPC: G02F1/1345
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition excellent in transparency and weather resistance and improved in heat resistance, moist heat resistance and transparency by including, as a main component, a polymer resulted from introducing an aliphatic unsaturated group into the side chain of a polyvinyl acetal resin obtained by acetalizing a polyvinyl alcohol. SOLUTION: This composition is obtained by including, as a main component, a polymer (esp. obtained by introducing an aliphatic unsaturated group by acid-denaturing a side chain hydroxyl of a polyvinyl alcohol unit of a polyvinyl butyral resin, shown by the formula, comprising a vinyl butyral unit, the vinyl alcohol unit and a vinyl acetate unit) resulted from introducing an aliphatic unsaturated group into a side chain of a polyvinyl acetal resin such as a polyvinyl butyral resin obtained by acetalizing a polyvinyl alcohol, by using an organic oxide or photosensitizing agent as a crosslinking agent, and adding pref. a silane coupling agent and more pref. an epoxy group-containing compound thereto.
Patent JP-S5398307-A (JP)
Title: Hydrogenation of heavy oil
Inventor: IOKA MASAYOSHI
IPC: C10G65/04
Filed: 1977-02-08
Abstract: PURPOSE: To prepare a low-nitrogen fuel oil easily by hydrogenating a heavy oil containing soluble metals in the presence of a selective de-metallizing catalyst, followed by hydrogenating in the presence of a catalyst comprising a specific metal supported by an acidic carrier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11198530-A (JP)
Title: Reversible thermal recording medium
Inventor: TATEWAKI TADAFUMI
IPC: B41M5/26
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a reversible thermal recording medium having little nicks in the case of repeating recording and erasing and excellent durability by holding stable color developability and color erasability. SOLUTION: A reversible thermal recording layer contains a thermoplastic resin having a weight average molecular weight decided according to a gel permeation chromatography method of a value of 300,000 or more (a value converted in terms of a polystyrene). And, as an uppermost layer, a protective layer and/or an OP varnish layer is provided. And, a glossiness of a surface of the reversible thermal recording medium is 10 to 65% (incident at 60 deg.).
Patent JP-2000216494-A (JP)
Title: Semiconductor light emitting element and its manufacture
Inventor: MATSUMOTO MITSUHARU
IPC: H01S5/343
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor light emitting element whose film thickness can be controlled with high accuracy and to obtain its manufacturing method. SOLUTION: A low-temperature-growth buffer layer 2, a GaN layer 3, an n-GaN layer 4, a crack preventive layer 5, an n-clad layer 6, an active layer 7, a first p-clad layer 8 and a second p-clad layer 9 are epitaxially grown sequentially on a sapphire substrate 1. The first p-clad layer 8 is composed of Al0.1Ga0.9 N. The second p-clad layer 9 is composed of Al0.2Ga0.8N0.9P0.1. By excluding a stripe-shaped region on the first p-clad layer 8, the second p-clad layer 9 is dry-etched by an RIBE method. At this time, since the etch rate of the second p-clad layer 9 is large as compared with that of the first p-clad layer 8, an etching operation can be stopped at the first p-clad layer 8.
Patent JP-S61170792-A (JP)
Inventor: KAWADA TOYOSHI
IPC: G09G3/30
Filed: 1985-01-25
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-S59137371-A (JP)
Inventor: WATANABE AKIRA
IPC: C04B35/66
Filed: 1983-01-26
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-S59141570-A (JP)
Inventor: DEIITAA FUROMU
IPC: C07D251/60
Filed: 1984-01-27
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-H06221516-A (JP)
Title: Wick elevator for kerosene burning instrument
Inventor: SHIROUCHI TOYOKAZU
IPC: F23D3/32
Filed: 1993-01-28
Abstract: PURPOSE:To improve burning condition as well as igniting performance by a method wherein the movable part of a fine regulating pin is provided on a connecting plate, connecting a wick regulating shaft assembly to an operating unit and, further, a return spring is provided in the movable part. CONSTITUTION:When an elevating arm 4 is moved upward, the arm 4 is abutted against the abutting unit 101 of a combustion tank 1 and the ascending of the arm 4 is stopped. Then, a fine regulating pin 25 moves the movable part of a connecting plate 9, connecting an operating unit 6 to a wick regulating shaft assembly 3, while energizing a return spring 11 downward. In this case, the elevator arm 4 is in a condition that it is stopped on the abutting part 101 of the combustion tank 1 and, accordingly, the connecting plate 9, a wick regulating shaft 31 and a combustion wick 5 are brought into stopped condition. In this case, the combustion wick 5 will never be moved to a position higher than the position of combustion. According to this method, the burning condition as well as the igniting performance of the title instrument are improved.
Patent JP-H09203606-A (JP)
Title: Position sensor for rotary throttle
Inventor: NAKAYA TAKEO
IPC: F02D35/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To enhance reliability by a constitution in which a plate spring is made of a plate which is parallel to an inner circumferential side of a case and in a slit-shaped at a film resister side in a rotary throttle position sensor. SOLUTION: Several connector terminals 22 are installed by an insert-forming method in a cylindrical bottomed case 20 formed of a synthetic resin. A resistor 31 which several resistor patterns 29 and connection sections 30 for electrically conducting which are in contact with connector terminals 22 at the other ends of the resistor patterns 29 are formed on one face of a film 28 such as a polyimide film is installed in the case 20. A pressing spring 32 is made of a plate which is parallel to an inner wall side of the case 20 and in a slit-shaped at the side of the resister 31. A part of the slit has a projection section 39 which is fitted to a concave section provided in the connector terminal 22.  Thereby, deterioration of holding force of the resistor 31 due to the lapse of time dose not occur even when a sensor is applied with strong vibration so that an output signal of the sensor is not varied.
Patent JP-S54105655-A (JP)
Title: Braking system
Inventor: TAKIMOTO YUTAKA
IPC: F16D49/16
Filed: 1978-02-06
Abstract: PURPOSE: To provide simple form and easy torque adjustment by manufacturing two L-shaped levers faced to each other which are axially suspended at each corner, connected at the ends of those arms by a pin, and rotated at the connection.  
     CONSTITUTION: L-shaped levers 2, 3 are opposed symmetrically concerning to a drum 1 and rotatable to be suspended at the corners by fixing pins 4, 5. Friction  pads 7, 8 are fit on each one arm of the levers 2, 3, catching the drum 1. A connection rod 9 having a movable pin 10 at one end is put in a longitudinal hole made  in the two arm end of the levers 2, 3 so that both levers are connected without  restriction of the motion under braking. Once excited, an operating electromagnet 11 pulls the levers 2, 3 to be closed and braking force is applied. An adjusting nut 16 engaged with the screw thread on the rod 15 of the electromagnet 11 and that on the connecting rod 9 can adjust the gap g. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60156568-A (JP)
Title: Electrostatic classification apparatus of particle
Inventor: KOGUCHI MAKOTO
IPC: B03C7/04
Filed: 1984-01-26
Abstract: PURPOSE:To perform classification having excellent performance with less energy consumption by electrostatically charging particle grain to be treated on a classification plate and applying electrostatic power and mechanical driving force in the different directions. CONSTITUTION:While vibrating and moving the material to be treated which has been supplied on a classification plate 1 along a slant, the fine powder having a small grain size among the particles to be treated is driven by the electrostatic power due to interaction between the vibration and the moving electric field of electrode 7 in the direction of said moving electric field. By this method, since the coarse powder having a large grain size and the fine powder having a small grain size are fractionated, the classification having high performance is performed without clogging with less energy consumption.
Patent JP-S63179791-A (JP)
Title: Thermal transfer material
Inventor: ONISHI KUNIHIKO
IPC: B41J31/00
Filed: 1987-01-21
Abstract: PURPOSE:To provide a heat resistance characteristic of at least 100-120 deg.C, by forming a thermal transfer ink by using specified substances having melting points of at least 120 deg.C and at least 100 deg.C, respectively. CONSTITUTION:A fatty acid amide or fatty acid imide having a melting point of at least 120 deg.C and a polyamide resin or vinyl resin having a melting point of at least 100 deg.C are incorporated in a thermal transfer ink layer, in a thermal transfer material comprising the thermal transfer ink layer 1 on the face side of a plastic film 2 having a thickness of 2-15mum and a heat-resistant protective layer 3 on the other side. The fatty acid having a melting point of at least 120 deg.C may be methylenebisstearamide, ethylenebisstearamide or the like. The polyamide resin having a melting point of at least 100 deg.C may be a polymeric fatty acid polyamide resin. The ratio of the amount of the fatty acid amide or fatty acid imide to the amount of the polyamide resin or vinyl resin is preferably in the range of 1:1-5:1. The coating amount of the ink in terms of the thickness of a dried solid layer is properly 1.5-5.0mum.
Patent JP-S61173417-A (JP)
Inventor: HORIUCHI KENICHIRO
IPC: H01H1/14
Filed: 1985-01-25
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-S57131661-A (JP)
Title: Carrier for photographic sheet film
Inventor: KOYAMA KATSUHIDE
IPC: B65H29/14
Filed: 1981-02-02
Abstract: PURPOSE:To contain a photographic film into a containing case securely irrespective of the film size by a method wherein photographic sheet films of each size subjected to use for photography in a roentgenographic diagnostic apparatus or the like are carried toward an intermediate part of the interior of the case and are knocked into the case. CONSTITUTION:When the photographic sheet film 34 is of a large size, it is carried by carrying rollers 22A, 22B, 25A, 25B, and its front end collides against a part of point D in the interior of the containing case 39 and is moved forward, while the rear end thereof is separated from the fixed rollers 22A, 22B because the movable roller 25B is located at a retracted position. The film 34 is contained in the case 39 at the moment the front end thereof comes into contact with the case 39, and then it is knocked into the case 39 by a knocking plate 37. In this process, the sheet film can be contained into the case 39 without any trouble by such an arrangement that the intersection point D of the feed direction C of the film 34 and the sheet film previously contained in the case 39 is set at the intermediate part of the interior of the case 39.
Patent JP-S60157596-A (JP)
Title: Bearing device of pelton wheel
Inventor: ARAI TAKESHI
IPC: F16N39/02
Filed: 1984-01-27
Abstract: PURPOSE:To prevent water due to the condensation on the oil tank wall from getting mixed into lubricant by providing a heat pipe in the oil tank, a heat receiving section of said pipe in the lubricant and a heat radiating section of said pipe in the air space in the oil tank. CONSTITUTION:In a bearing device of a Pelton wheel in which a bearing metal 3 that rotatably support the outer circumference of a main shaft 2 is contained in an oil tank 4, and the bearing metal 3 and the outer circumference of the main shaft 2 slidably move in the lubricant in said oil tank 4, a heat receiving section 9a of a heat pipe 9 is disposed in the lubricant in the oil tank 4, and a heat radiating section 9b of the heat pipe 9 in the air space near the wall surface of the oil tank 4, in order to transfer the heat in the lubricant to highten the temperature of the air in the oil tank 4 as well as the temperature of the wall of the oil tank 4. In this manner, the condensation in the oil tank 4 is prevented, and the moisture is prevented from getting mixed into the lubricant.
Patent JP-H04236157-A (JP)
Title: Coil member and oscillating actuator
Inventor: UMEHARA TERUO
IPC: H02K33/18
Filed: 1991-01-10
Abstract: PURPOSE:To obtain a small, thin and highly strong coil member and oscillating actuator excellent in electric insulation by integrally securing an arm and a moving coil through a holding member composed of thermoplastic resin having specific modulus of elasticity or higher. CONSTITUTION:An arm 5 and a moving coil 6 are secured integrally through a holding member 9 composed of thermoplastic resin having modulus of elasticity equal to or higher than 10X10<4>kg/cm<2>. A stop click 5a is projected integrally with the arm 5 and the click 5a is buried in the holding member 9. Furthermore, the arm 5, the moving coil 6, and a terminal block 11 made of heat-resistant insulating resin and planted with terminal pins 10a, 10b connected electrically with the start-of-winding and the end-of-winding of the moving coil 6 are secured integrally through the holding member 9 composed of thermoplastic resin.