baber/WOPTO huggingface dataset:
Patent JP-H06228782-A (JP)
Title: Gas diffusion electrode
Inventor: FURUYA CHOICHI
IPC: C25B11/04
Filed: 1993-02-04
Abstract: PURPOSE:To provide a gas diffusion electrode in which adhesion strength between a reaction layer and a gas supplying layer is increased so that the electrode causes no partial peeling or blistering of layers while being used for electrolysis or as a fuel cell. CONSTITUTION:The gas diffusion electrode 4 consists of a reaction layer 1 and a gas supplying layer 2. A gas supplying layer 3 rich in polyethylene tetrafluoride is formed between the reaction layer 1 and the gas supplying layer 2. Thereby, the life of the electrode can be greatly increased.
Patent JP-H07232770-A (JP)
Title: Commodity provided with container having printed image that can been seen as stereogram
Inventor: SHIGETA TATSUO
IPC: G03B35/00
Filed: 1994-02-15
Abstract: PURPOSE:To obtain a container which has images printed on the front and rear outside faces or the front and side outside faces of the container and also an instruction to let a user understand which image corresponds to the right eye or the left eye so that the user is able to see the images as a stereogram. CONSTITUTION:Assuming that a subject 1 is placed in front of a face at a distance of about 40cm, a camera 3 is positioned at a location corresponding to a right eye and a pattern 2 indicated on the subject 1 is taken to obtain an image 2R corresponding to the right eye. A camera 4 is positioned at a location corresponding to a left eye and the pattern 2 indicated on the subject 1 is taken to obtain an image 2L corresponding to the left eye. An instruction is indicated on a can to let a user understand that one photographic image 2R between a pair of photographic images 2R and 2L is taken at the position corresponding to the right eye and the other one 2L is taken at the position corresponding to the left eye. Thereby, the user is able to see a stereogram S in intersection method or parallel method.
Patent JP-2000243560-A (JP)
Title: El element and drive circuit of el element
Inventor: YAMAZAKI HIROSHI
IPC: H05B44/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an EL element capable of suppressing a noise, an electromagnetic wave, and the cost and provide its drive circuit. SOLUTION: A capacitor 3 used for generating high voltage for driving an EL element 1 is installed on the surface of a back plate 1e of the EL element 1 through an insulating layer 2. Since a piezoelectric material such as barium titanate (BaTiO3) is used as an insulating material of the EL element 1 and the capacitor 3, vibration (a noise caused by vibration) is generated in driving, against which countermeasures can be taken at a low cost for the capacitor and the EL element by integratedly installing the capacitor in the EL element. Generation of a noise from a printed board caused by mounting the capacitor on the printed board is perfectly prevented. The electrode area of the capacitor can be enlarged independent of the size of the printed board, a large capacitance capacitor can be used, in turn reducing the cost by miniaturizing the board.
Patent JP-S61199664-A (JP)
Title: Semiconductor device
Inventor: YAKUSHIJI SHIGENORI
IPC: H01L29/747
Filed: 1985-03-01
Abstract: PURPOSE:To enable the surface electrode to perform a positive bias mode drive to the back surface in high sensitivity, and moreover, to enable the gate electrode to perform a positive bias mode drive to the surface electrode in high sensitivity by a method wherein the second surface layer is formed in a state that the end part thereof is elongated a little more to the outside of the semiconductor substrate than the end parts of the first surface layer and the auxiliary emitter layer. CONSTITUTION:A second surface layer 26 is disposed in a state that the end part thereof is coming out being more elongated to the outside of the semiconductor substrate than the end part of a first intermediate layer 23. Therefore holes to be injected in a third intermediate layer 25 all run across the region where a first surface layer 22 and the second surface layer 26 are superposedly disposed. As a result, the injection efficiency of electron from the second surface layer 26 can be made to improve. By this way, the surface electrode can perform a positive bias mode drive to the back electrode in high sensitivity without being affected by the disposition of pattern on the main surface of the element, and moreover, the gate electrode can also perform a positive bias mode drive to the surface electrode in high sensitivity as well.
Patent JP-H03243632-A (JP)
Title: Production of sliding parts made of liquid crystal polymer
Inventor: SUENAGA JUNICHI
IPC: C10N60/00
Filed: 1990-02-20
Abstract: PURPOSE:To obtain the subject parts useful for precise parts or specific parts around running tape, etc., generating a slight self-wearing without wearing co-used materials by molding a resin composition comprising a liquid crystal polymer filled with filler into a molded article and heat-treating it at a specific temperature. CONSTITUTION:A resin composition composed of a liquid crystal polymer (e.g., copolyester composed of p-hydroxybenzoic acid residue unit and ethylene terephthalate unit) filled with a filler (preferably carbon fiber or glass fiber) is molded into a molded article and a resultant article is heat-treated at a temperature above 150 deg.C and not inducing a thermal deflection (preferably + or -30 deg.C of an intermediate temperature between apparent glass transition temperature and a temperature inducing heat distortion) preferably for 1-10 hr to afford the aimed parts.
Patent JP-H08150056-A (JP)
Title: Pole winding exhibit panel device
Inventor: MATSUDA AKIRA
IPC: A47F5/10
Filed: 1995-02-28
Abstract: PURPOSE: To improve workability so as to assemble a device even alone without using a wooden wedge member, to prevent the pole surface of a structural pole or a wall pole from being impaired and to reduce the number of cross bars. CONSTITUTION: This device is a pole winding exhibit panel device formed in such a way that a pole 3 is erected on a structural pole P provided in a room independently or a corner part P1 of the wall pole provided in a state protruding over a wall surface keeping a gap, and also, a frame is formed by connecting the poles 3 with a cross bar 4, and a panel plate 5 is mounted between both poles.  Angular top and bottom supporting metal fittings 1, 2 are fixed on a ceiling and a floor along a pole surfaces P2 of the structural pole and the wall pole by providing a prescribed gap at the corner part, and both fixing pieces 6, 6 provided protrusively on both sides of the upper and lower terminal parts of the pole 3 in an orthogonally intersecting state are placed temporarily by making abut on the inner surfaces of both suspension plates 7 of adjacent top supporting metal fittings 1 at the upper part, and with the outer surfaces of both erecting plates 9 of adjacent bottom supporting metal fittings 2 at the lower part, and after that, the cross bar 4 is tightened with a screw between adjacent poles.
Patent JP-H10242138-A (JP)
Title: Planarizing method, burying method and treating apparatus in semiconductor device manufacturing process
Inventor: TAKEUCHI NOBUYOSHI
IPC: H01L21/31
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To planarize the surface of a cover material layer on a main surface of an approximately flat plate work by centrifuging the work to push the fluid cover material to its main surface. SOLUTION: A fluid cover film 21 is spin-coated on the rough surface of a semiconductor wafer W having a device structure on its main surface and SOG 21 is diffused to coat the surface of the wafer W by a centrifugal force directed radially outwards of the water due to the rotation of the wafer round its center and baked with rotating the wafer round its center θ whereby the fluid SOG 21 is pushed to the main surface owing to the centrifugal force directed to the main surface of the wafer, resulting in a flow of SOG from protrusions 22 of the substrate surface to recesses 32.
Patent JP-S62197614-A (JP)
Title: Blow-by control device for alcoholic fuel engine
Inventor: MORIMOTO KENJI
IPC: F01M13/02
Filed: 1986-02-25
Abstract: PURPOSE:To aim at stabilizing the conditioning of combustion and to prevent engine stall, by recirculating blow-by gas containing evaporated alcoholic gas produced during engine warm-up operation into a combustion chamber of an engine after the flow rate of the blow-by gas is controlled in accordance with the operating condition of the engine. CONSTITUTION:A first blow-by gas passage 22 connected to an intake-air passage 8 through a flow control valve 25 and a second blow-by passage 23 directly connected to the intake-air passage 8 are selectively connected, by means of a three-way solenoid selector valve 21, to a blow-by introducing ventilation tube 16 which is connected to the upper end of the lateral section of a crank casing 5. The three-way solenoid selector valve 21 is opened to the first blow-by gas passage 22 by an ECU 30 when an oil temperature sensor 70 detects such that the oil temperature reaches the B.P of alcohol in association with completion of warm-up operation of the engine. Further, in the change-over condition of the three-way solenoid valve 21, a flow control valve 25 control the supply amount of blow-by gas in accordance with variations in intake vacuum.
Patent JP-S60185426-A (JP)
Title: Analog switch circuit
Inventor: UCHIYAMA MIYOSHI
IPC: H03K17/60
Filed: 1984-03-02
Abstract: PURPOSE:To extract an output to a signal input of wide range with excellent linearity by connecting an NPN-PNP composite transistor (TR) circuit in series with a switching control circuit obtaining a switching control signal. CONSTITUTION:A collector of an NPN TRQ1, an emitter of a PNP TRQ2, an emitter of the Q1 and a base of the Q2 are connected respectively in common. In taking a current of a constant current source as I0, a current to a TRQ3 constituting the switching control circuit SW as I1, a current to an output terminal as I2 and a current of a resistor R1 as I3, the relation of I1=I0 is established when the Q3 and Q4 of the switching control circuit SW are turned on and off respectively, and when the drop voltage of the TRs Q1, Q2 is nearly equal, a voltage Vi to a terminal IN is expressed as Vi=-R1.I3. Since the current gain of the Q1 is large, the sum of the I1, I2, I3 should be zero and the relation of I2=I3-I1 is obtained. Thus, the relation of I2=(-Vi/R1)-I1=(-Vi/R1)-I0 is obtained and it is known that an output current I2 proportional to the input voltage Vi is obtained. Thus, the relation of proportion between the input and output is obtained accurately over a wider range than a conventional method and a level shift circuit giving an input voltage is not required.
Patent JP-S53131387-A (JP)
Title: Cooling method and device of inner section of reactor container
Inventor: YAMAZAKI TOSHIHIKO
IPC: G21C15/12
Filed: 1977-04-11
Abstract: PURPOSE: To enable to drop an ambient temperature of PCV inner section with simple and reasonable cost by allowing the liquefied inert gas to spray in a reactor container (PCV) in cooling PCV interior by vaporization heat. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04258680-A (JP)
Title: Paper adhesive paste
Inventor: NISHIKAWA NOBUYOSHI
IPC: C09J175/04
Filed: 1991-02-13
Abstract: PURPOSE:To obtain the title paste which, after being dried, is free from the occurrence of wrinkle, gives good apperance, and does not cause the deformation of an object having paper stuck thereto even when applied to a thin sheet of paper as well as a thick sheet of paper. CONSTITUTION:A paper adhsive prepared from at least either a moisture-curing composition comprising a silicone adhesive and/or a modified silicone adhesive comprising a high-molecular compound having at least one reactive silicon group in the molecule, or a moisture-curing composition comprising a urethane adhesive comprising a high-molecular compoung having at least one isocyanato group in the molecule.
Patent JP-S57155032-A (JP)
Title: Gas heater
Inventor: GOBI AKIRA
IPC: F24C3/06
Filed: 1981-03-19
Abstract: PURPOSE:To extend a range of cooking by constituting that a temperature sensor is provided on an internal burner, heating power of an internal burner is adjusted with a temperature sensor and a sensor circuit is opened after ignition of an external burner, in a captioned home gas heater having both the internal and the external burners. CONSTITUTION:When a cock knob 35 is opened, gas is flowed into an internal burner 1 from a nozzle 9, through which heating power of the internal burner 1 is adjusted and indicated as well through a closed microswitch 29 and closed a temperature sensor 16 closed and by means of a temperature sensor circuit not illustrated in a sketch. With this, a general cooking calorie can be obtained in an energy saving manner. Then, when a cock knob 36 for an external burner 5 is opened, the gas is flowed from a nozzle 10 to the external burner, the external burner is burned and a microswitch 30 is turned on, the temperature sensor circuit is opened, an action of a temperature sensor circuit 16 is stopped and a gas valve is wholly opened, so a high calorie is obtd. Thus, energy saving and an expansion of cooking range can be made possible.
Patent JP-H04258991-A (JP)
Title: Color display device
Inventor: KUWAJIMA KOTARO
IPC: G09G3/28
Filed: 1991-02-13
Abstract: PURPOSE:To suppress the generation of ultraviolet rays and to obtain the plasma display of a large screen by spreading light emission capsules of red, green and blue all over the surface by desired resolution. CONSTITUTION:A red light emission capsule 1 in which a gas body for emitting red light is enclosed, a green light emission capsule 2 in which a gas body for emitting green light is enclosed, and a blue light emission capsule 3 in which a gas body for emitting blue light is enclosed are spread all over a bottom glass substrate 4 by desired resolution, and the upper glass substrate 6 is provided opposingly. Subsequently, a data electrode 5 and a scanning electrode 8 are provided on the bottom glass substrate 4 and the upper glass substrate 6, respectively, and an AC electric field is applied thereto. As for each light emission microcapsule 1-3, the side face direction is shielded, and only the vertical direction is transparent and allows light to pass through.
Patent JP-H06261037-A (JP)
Title: Communications system between computers
Inventor: OOMOTO SHINJI
IPC: H04L9/32
Filed: 1993-03-02
Abstract: PURPOSE:To prevent communication with a microcomputer of a 3rd party without use of expensive ciphering/decoder or the like by allowing a host computer to transfer a calculation formula using a received password and allowing the microcomputer to select data reception when the calculation formula is correct. CONSTITUTION:With a communications switch closed, a microcomputer 2 transfers a password to a host computer 1. Then the microcomputer 2 receives a calculation formula sent from the host computer 1 and when the calculation formula is correct, the data reception is selected. Moreover, the microcomputer 2 discriminates the password and the inserted location of the calculation formula and extracts the calculation formula and stores it. When data are finished, the communication end is displayed. The host computer 1 receives the password to generate the calculation formula using it and transfers the calculation formula. Moreover, the host computer 1 generates the password and the calculation formula used succeedingly and inserts them to a predetermined location in data and transfers the resultant data. A storage medium 4 stores the password and the calculation formula used succeedingly.
Patent JP-H08214444-A (JP)
Title: Digital relay and digital arithmetic processing unit
Inventor: OTA HIROSHI
IPC: H02H3/05
Filed: 1995-02-06
Abstract: PURPOSE: To make possible monitoring of data memory including an address part by reading data written in setting memory at a specified address and the data of opposite sign written at an address for monitoring, and comparing these pieces of data for error detection. CONSTITUTION: A digital arithmetic operation unit 3 writes setting data in setting memory 6 at an address to be monitored at the time of setting. It also writes monitoring data the sign of which is opposite to that of the setting data, in an address for monitoring, not in the setting memory 6. All the setting data and monitoring data are read at these different addresses, and it is verified that these data are inverse to each other. This makes it possible to monitor the setting memory 6 through the digital arithmetic operation unit and thus detect a fault in the memory with reliability.
Patent JP-S61218361-A (JP)
Title: Power booster switching for zero current
Inventor: PATORITSUIO BUINCHIARETSURI
IPC: H02M3/00
Filed: 1986-02-26
Abstract: A power booster module is described for use in a zero-current switching converter array which includes a signal pulse train generator external to the power booster module, the pulse train having a frequency corresponding to the frequency of energy transfer cycles occurring in the array. The power booster module includes a zero-current switching converter and a control input port to which the pulse train is applied to trigger energy transfer cycles in the booster module at the frequency of the pulse train, whereby the booster module operates coherently with the array to provide a share of the power drawn by a load.
Patent JP-S60186014-A (JP)
Title: Forming method of n type layer on gaas semiconductor substrate
Inventor: SATOU TAKASHI
IPC: H01L21/265
Filed: 1984-03-06
Abstract: PURPOSE:To form an N type layer having a high electric activation rate with ready treating operation in good reproducibility on a GaAs semiconductor substrate by filling the substrate filled in a silicone oil and an arsenic in the same vessel, evacuating in vaccum the vessel, and then heat treating it. CONSTITUTION:Two semiconductor substrates to which Si ions are implanted is filled as a set in the state that regions 3a, 3b in which ions of the both substrates 2a, 2b are implanted are closely contacted with each other in a vessel 1 of a quartz tube. Then, an As metal layer 4 measured to the prescribed weight is filled, the vessel 1 is closed in a sealed state, evacuated in vacuum, then sealed and heated. The As metal 4 in the vessel 1 starts subliming by the heat treatment, and the prescribed Si ion implanting condition, the weight of the metal sealed in the vessel can be obtained by the As pressure by the heat treating condition and the pressure in accordance with Boyle-Charles' law. Accordingly, the As metal of the weight is prepared, heat treated in accordance with the predetermined temperature condition, thereby forming an N type layer activated at the maximum electric activation rate on the GaAs semiconductor substrate.
Patent JP-H02243235-A (JP)
Title: Chain magazine for machine tool,in particular,machining center
Inventor: BUARUTAA HORUNII
IPC: B23Q3/155
Filed: 1990-02-23
Abstract: PURPOSE: To accurately position a tool in a gripping place by supporting connectors of holders of a chain magazine to links adjacent to chains by one supporting part outside sockets. CONSTITUTION: A chain magazine is provided with holders 1 for a tool or a work piece 2. The holders 1 are fixed to endless chains 4, 5 through connectors 3. This connectors 3 are supported to chain links adjacent to the chains 4, 5 by at least one of supporting parts 24, 28 in the outside range of sprockets 6, 7. The holders 1 are supported to the endless chains 4, 5 by the supporting parts 24, 28 in the changing position for a tool or a work piece so that their positions may not be deviated. Therefore, an exchanging machine reliably grips the tool or the work piece 2 each time and can taken out is from the holder 1.
Patent JP-H06251395-A (JP)
Title: Optical storage apparatus
Inventor: FUJI HIROSHI
IPC: G11B7/085
Filed: 1993-03-02
Abstract: PURPOSE:To make small an instantaneous relative speed between a magneto- optic disk and a light beam and improve reliability of recording and reproducing data even in case the data transfer speed is high. CONSTITUTION:A diffraction element 108 arranged on a light beam path provided between a semiconductor laser 106 and a magneto-optic disk 110 to have a groove to diffract the laser beam, a motor 107 for rotating the diffraction element 108 and a motor drive circuit 105 are comprised. In the diffraction element 108, the groove located on the light beam path is formed orthogonally crossing the tracks on the magneto-optic disk 110 and rotation of the diffracting element 108 deflects the diffracted light beam along the track 110a to make small the instantaneous relative speed of the magneto-optic disk 110 and light beam.
Patent JP-S61200673-A (JP)
Title: Fuel cell device
Inventor: MIZUMOTO YOICHI
IPC: H01M8/04
Filed: 1985-03-01
Abstract: PURPOSE:To carry out the stop by means of a small amount of nitrogen consumption by closing a nitrogen flow rate regulating valve, a nitrogen pressure regulating valve, a fuel flow rate regulating valve and an air flow rate regulating valve, and opening each switching valve, a fuel differential pressure regulating valve and an air differential pressure regulating valve in the emergent stop and the service interruption. CONSTITUTION:In the emergent stop, A nitrogen flow rate regulating valve 7, a nitrogen pressure regulating valve 8, a fuel rate regulating valve 3 and an air flow rate regulating valve 5 are closed, and next switching valves 11 and 12 are opened. Whereby, the remaining nitrogen within a battery box 1 flows into the body 2 of a fuel cell, and the fuel and the air within the body 2 are discharged from differential regulating valves 4 and 6. The fluctuation of the differential pressure between the nitrogen pressure within the box 1 and a surplus fuel pressure and a surplus air pressure is detected by differential pressure detectors 14 and 16, and the valve opening degree of the differential pressure regulating valves 4 and 6 is controlled by pressure controllers 13 and 15. Thus, it is possible to stop in a short time by means of a small amount of nitrogen consumption by effectively utilizing the remaining nitrogen within the bax 1. And also it is possible to carry out the similar nitrogen substitution in the service interruption.
Patent JP-S61200498-A (JP)
Inventor: ASAKURA NOBORU
IPC: G21F9/30
Filed: 1985-03-02
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-S59187126-A (JP)
Title: Oil and gas separating double cylinder type shock absorber
Inventor: HIROI SUMIO
IPC: F16F9/40
Filed: 1984-03-05
Abstract: PURPOSE:To improve the durability and follow-up ability by a method wherein a valve mechanism is located between a gas chamber of a cylinder outside and a cylinder upper oil chamber, the valve mechanism allows the flowing of an oil from the cylinder upper oil chamber only to a gas chamber side, and formed by a check valve separating from a seal member. CONSTITUTION:A ring check valve 30 is arranged between a packing 27 as a seal member and a bearing 25, the ring check valve having flexibility and approximate L-shaped section is flushed with both members 27, 25. The check valve 30 is pushed to the packing 27 and the bearing 25 side via a plate 31 and a spring 32. The thick base end of the check valve 30 is flushed with a valve seat 35 located at the lower part of the packing 27, and the top end of the check valve is flushed with a valve seat 36 as freely capable of opening and closing, the valve seat 36 forms the outer periphery tapered surface of a truncated-cone-shaped protrusion 37 protruded at the upper part of the bearing 25.