baber/WOPTO huggingface dataset:
Patent JP-S56146068-A (JP)
Title: Ignition energy control apparatus
Inventor: OSHIAGE KATSUNORI
IPC: F02P3/01
Filed: 1980-04-11
Abstract: PURPOSE: To improve the operation efficiency of an engine and to reduce fuel consumption by a method wherein the condition of the engine is detected and a high degree of energy is supplied to an ignition plug only when the engine is not in a stable condition.  
     CONSTITUTION: The ignition energy control apparatus is constituted by a rotational angle detecting means 1 for generating pulse signals (a) and (b) at every rotational angle of the engine, a pulse period measuring means 2 for measuring the generating period of the pulse signal (a), an operation-storage means 3 and an ignition means 4 for generating an ignition signal (e) on the bases of the pulse signals (a) and (b) from the rotational angle detecting means 1 and signals (c) and (d) from the operation-storage means 3. When the engine is in an astable condition, the period of the pulse signal (a) varies at every ignition. Therefore, the operation-storage means 3 makes the ignition means 4 generate a high degree of energy and supply it to the ignition plug. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60209568-A (JP)
Inventor: KARURU BORUFUGANGU SHIERUHANMA
IPC: C07D231/06
Filed: 1985-03-12
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-S57163467-A (JP)
Title: Bonding of raw meat pieces
Inventor: KURODA NAMIO
IPC: A23L17/00
Filed: 1981-03-31
Abstract: PURPOSE: To prepare raw meat slighty losing both softness in roasting and green degree, by bonding raw meat pieces using powder obtained by blending protein powder with calcium oxide or calcium hydroxide powder and organic acid powder.  
     CONSTITUTION: 100pts.wt. protein powder (the white powder, soybean protein powder, fish protein meat powder, gluten powder, etc.) is blended with 5W40pts. wt. calcium oxide or calcium hydroxide and organic acid powder (citric acid, malic acid, ascorbic acid, etc.) in an amount to give about 2wt% more than the neutralization equivalent of the calcium salt to give powder for bonding. About 1W3g of this powder based on 100cm 2  of the surface of raw meat pieces of fish meat or animal meat is sprinkled on the meat pieces, which are piled. They are kept in an atmosphere at -60W-30°C for ≥1hr so that they are bonded. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56143816-A (JP)
Title: Electromagnetic joint device with motor
Inventor: OKADA TAKAAKI
IPC: F16D7/06
Filed: 1980-04-09
Abstract: PURPOSE: To improve the speed controllability and durability of the titled motor by  using an eddy-current joint as an electromagnetic clutch and a compound electromagnetic joint as an electromagnetic brake.  
     CONSTITUTION: The electromagnetic clutch is constituted by an actuator 10, yoke 11, first soft magnet member 14 and the first conductor plate 17. The electromagnetic brake is constituted by a field 24, the second soft magnet member 27,  hysteresis magnet plate 29 and the second conductor plate 30. If a magnetic flux ϕ 1   generated by energizing the first electromagnetic coil 12 is cut by the conductor  plate 17 to generate the eddy current, an electromagnetic repulsion is induced  between the first magnetic pole element 13 and the conductor plate 17, and the  repulsion is transmitted from the actuator 10 to a load. If the magnetic flux ϕ 2   generated by energizing the second electromagnetic coil 25 is cut by the conductor  plate 30 to generate the eddy current, an electromagnetic repulsion is induced  between the second magnetic pole element 26 and the conductor plate 30. The  torque of this repulsion, combined with a torque generated from a magnetic flux ϕ 3   and a hysteresis magnetic pole-element 29, is transmitted as a braking torque. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10241210-A (JP)
Title: Optical recording inspection disk and its production
Inventor: HIRANAKA KOICHI
IPC: G11B7/26
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording inspection disk having uniform and high-accuracy light shielding patterns as an optical recording inspection disk for evaluating a DRAW type or reloadable optical disk drive device and a process for producing the same. SOLUTION: The optical disk is constituted by laminating a recording layer 2 which reacts with light, a reflection layer 3 and a protective film 4 on the one surface of a transparent substrate 1. A metallic light shielding film 5 and in succession a photoresist layer 6 are formed on the other surface of this transparent substrate 1. The resin patterns are formed by photolithography. With these resin patterns as a mask, the metallic light shielding film 5 is etched, by which the optical recording inspection disk having the desired uniform and high-accuracy pseudo fingerprint patterns is produced.
Patent JP-H07229500-A (JP)
Title: Transferring device and fluid lifting device
Inventor: KAGOTA NORIO
IPC: F04F1/18
Filed: 1994-02-21
Abstract: PURPOSE:To prevent a transfer subject from coming into contact with a movable part as well as to make the transfer distance longer and its extension easy enough by forming such a spiral air current as heading for a discharge port from a suction port. CONSTITUTION:In this ground water lifting device 10, a feed pipe 40 is extended toward a suction port 21 of a pipe 20 in which a ring block 50 is set up, and a branch path 52 being interconnected to this feed pipe 40 is formed in this block 50. Eight air blowoff ports 53 are formed upward aslant from the branch path 52, and when compressed air is blown out therefrom, a spiral air current B is formed toward a discharge port 22, whereby ground water W of the like drawn out of the suction port 21 is made so as to be pumped up to the ground.
Patent JP-S57162275-A (JP)
Title: Alkaline-zinc storage battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M2/16
Filed: 1981-03-30
Abstract: PURPOSE:To increase the rate of negative electrode utilization to improve cycling performance by forming a cadmium layer on one side of a separator and forcing this layer to make close contact with a zinc negative electrode. CONSTITUTION:In a battery formed with combination a positive electrode 3 such as a nickel electrode, a zinc negative electrode 1, and a separator 5, the separator 5 consists of a microporous sheet such as polypropylene, and a cadmium layer 6 is formed on its one surface, while this layer 6 is arranged to touch the zinc negative electrode 1. The second separator 7 is allowed to make contact with the positive electrode 3. The negative electrode 1 is formed in such a way that for example, 80wt% zinc oxide powder, 10wt% zinc powder, 5wt% cadmium oxide acting as an additive, 5wt% fluorine resin are mixed, kneaded with water, subsequently coated onto a conductive core body 2, thereafter dried. Thus, elution of a zincate ion during discharge is extremely small, therefore, formation of zinc dendrite during charge is small, and decrease of zinc concentration on a zinc electrode surface can be suppressed. This increase the rate of negative electrode utilization to improve cycling performance and capacity of a battery.
Patent JP-S58165890-A (JP)
Inventor: KASUGAI SHIYOUJI
IPC: D05B81/00
Filed: 1982-03-25
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-S60191581-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YUNOKI YUTAKA
IPC: H04N5/781
Filed: 1984-03-13
Abstract: PURPOSE:To miniaturize a device by constituting the device that the next erasure and recording cycle is allowed only when an operation command signal exists. CONSTITUTION:When a series recording command switch 31 is turned off, a changeover switch 26 is switched at each field, erasure gaps E1, E2 are active alternately, a changeover switch 20 is switched at each field, recording/reproducing gaps R/W-1, R/W-2 are active alternately and the erasure/recording is conducted at each frame. When the switch 31 is turned on, the erasure/recording cycle is repeated in preceding over the erasure operation while the operation command switch 29 is turned on and finished when the operation command switch 29 is turned off and the recording content of the last cycle is left.
Patent JP-H05214672-A (JP)
Title: Fabric product with heat storing ability
Inventor: MOMOSE CHIAKI
IPC: D03D15/00
Filed: 1992-02-03
Abstract: PURPOSE:To provide a fabric product preserving a heat storage component without oozing out even in a liquefied state, thus suitable for making cold weather clothing or anti-heat clothing. CONSTITUTION:The objective fabric product having (A) heat storage ability through preserving heat storage shapes consisting of a solid mixture comprising (1) 100 pts.wt. of a heat storage component and (2) 5-30 pts.wt. of an organic polymer and (B) as necessary, photothermal transfer particles. This fabric product can be imparted with flexibility, and can be made into cold weather clothing or anti-heat clothing taking advantage of latent heat based on the heat storage component.
Patent JP-H07232295-A (JP)
Title: Flux for solder
Inventor: SAKAI KAZUMA
IPC: C07C31/04
Filed: 1994-02-23
Abstract: PURPOSE:To provide a flux for solder which does not generate crack in the coil in a refrigerant compressing machine. CONSTITUTION:A methanol is mixed with an isopropyl alcohol as a chief solvent, by which the concn. of the isopropyl alcohol is lowered and generation of crack in the coil is prevented. The mixing rate of the methanol to be mixed with the isopropyl alcohol is confined to <=40% to prevent shortening of the time when the chief solvent evaporates. Further, the mixing ratio of the methanol and the isopropyl alcohol is specified to 4: 6 to 3:7 to prevent generation of the crack in the coil and to prevent shortening of the time when the chief solvent evaporates.
Patent JP-H02226315-A (JP)
Title: Controller for reactive power compensating device
Inventor: ASANO MASAKUNI
IPC: G05F1/70
Filed: 1989-02-27
Abstract: PURPOSE:To compensate the reactive power in non-effectively earthed system by detecting the reactive power of each phase of the non-effectively earthed system and setting a specific controlled variable based on this reactive power to output corresponding reactive power. CONSTITUTION:Three-phase power is supplied via wires 2a-2c from a non- earthed three-phase power source 1 to a load 3 and the primary side of a transformer 4 for reactive power compensating device. A reactive power compensating device 5 is connected to each phase of the secondary side of the transformer 4, and a controller 8 to control the reactive power compensating device 5 is connected to this device 5, and the controller 8 is provided with a reactive power detector 8a and an output control part 8b. The output control part 8b sets controlled variables Qa' to Qc' expressed with equations I based on reactive power Qa to Qc of respective phases calculated by the reactive power detector 8a, and power corresponding to controlled variables Qa' to Qc' is generated in the reactive power compensating device 5 based on these controlled variables. Thus, the reactive power in the non-effectively earthed system is compensated.
Patent JP-H04283249-A (JP)
Title: Coating composition and method for preventing surface fouling of silicone elastomer
Inventor: SHIMIZU CHIYUKI
IPC: C08L83/00
Filed: 1991-03-13
Abstract: PURPOSE:To provide a coating compsn. which forms a weather-resistant antifouling coating film on the surface of a silicone elastomer by compounding an NCO-reactive fluororesin sol. in an org. solvent, an isocyanate compd., a specific organosilicon compd., and a specific org. solvent. CONSTITUTION:A coating comps. which comprises 100 pts.wt. NCO-reactive fluororesin sol. in an org. solvent, 0.1-30 pts.wt. isocyanate compd. having at least two NCO groups in the molecule, 0.1-30 pts.wt. organosilicon compd. of formula I (wherein Q is a divalent hydrocarbon group; R<1> is a monovalent hydrocarbon group; X is a hydrolyzable group such as a 1-6C alkoxy group; and a is 2 or 3) or hydrolyzate thereof, and 10-5000 pts.wt. mixed solvent consisting of 5-95wt.% volatile organosilicon compd. of formula II, III, IV, or V (wherein R<2> is alkyl; m>=0; and n>=3) having a b.p. under ordinary pressure of 70-250 deg.C and 95-5wt.% org. solvent contg. no active hydrogen, and in which the number of SH groups in the organosilicon compd. is 90% or lower of the number of NCO groups in the isocyanate compd.
Patent JP-S63213752-A (JP)
Title: Hot water supplier utilizing solar energy
Inventor: MIYAMOTO KAZUHIKO
IPC: F24S90/00
Filed: 1987-03-03
Abstract: PURPOSE:To prevent the supplied hot water in a heat storage vessel from being stored with temp. distribution in accumulation regardless of the change in the outside air environment by a method wherein a high-low pressure bypass circuit equipped with a check valve and a pressure reducing device is connected in parallel to the expansion valve and heat collector of a main refrigerant circulation circuit and a water circulation pump is controlled by the detected signal of a temp. sensor. CONSTITUTION:A high-low pressure bypass circuit 15 equipped with a check valve 13 and a pressure reducing device 14 is installed between a piping connecting the low pressure refrigerant piping 8 and the fourway cock 2 of a main refrigerant circulation circuit and the inlet of a refrigerant vis water heat exchanger 3 so that the circuit 15 bypasses a heat collector 7. At the time of defrosting operation the cock 2 is switched over by the detecting signal of a temp. sensor 16 and at the same time a water circulation pump 10 is stopped. The temp. of refrigerant flowing in the exchanger 3 is kept at 0 deg.C or more until the defrosting of the heat collector 7 is completed by the action of a capillary tube 14 and is prevented from connecting with the supplied hot water in the exchanger 3, and the supplied hot water in low temp. is prevented from being sent to the upper part of a heat storage vessel 9.
Patent JP-H08246883-A (JP)
Title: Swirl control valve control device and control method
Inventor: OCHI TATSUYA
IPC: F02B31/00
Filed: 1995-03-08
Abstract: PURPOSE: To stabilize a sucking air quantity, and prevent a change in engine speed generated at sudden full closure time of a throttle valve. CONSTITUTION: A swirl control valve control device and a control method are composed of an opening detecting means 211 to detect throttle valve opening of an intake air port 9, an opening operation means 213 to perform operation on a rate of change with the lapse of time of the detected throttle valve opening, that is, an opening width to opening time, a control means 215 to output a control signal to control a swirl control valve on the basis of a rate of change with the lapse of time by operation and a driving means 217 to open and close the swirl control valve on the basis of the outputted control signal.
Patent JP-S62210093-A (JP)
Title: Solidifying method for powder containing carbon
Inventor: KISANUKI IKURO
IPC: B09B3/00
Filed: 1986-03-07
Abstract: PURPOSE:To make a solid dense after cooling of a melt by preliminarily adding the nitrate of a metal to powder containing carbon, and melting the powder by a microwave while oxidizing the above-mentioned carbon and releasing the same in the form of carbon dioxide during melting the powder by the microwave. CONSTITUTION:The nitrate of the metal (e.g.; ferric nitrate) and/or metallic oxide (e.g.; lead oxide) is added to the powder contg. the carbon in a method for melting the above-mentioned powder by the microwave then solidifying the melt to a glassy state. The above-mentioned carbon is oxidized and is released in the form of carbon dioxide by the oxygen generated by the above- mentioned additive during melting by the microwave. As a result, the carbon in the melt is surely expelled, by which the solid after the cooling of the melt is made dense and is extremely good in quality; in addition, the induction of microwave discharge is prevented and the continuous treatment with large powder without trouble is made possible. The treatment capacity thereof is thus considerably increased.
Patent JP-H03250322-A (JP)
Title: Storage device
Inventor: UCHIDA MITSUJIROU
IPC: G11B19/02
Filed: 1990-02-28
Abstract: PURPOSE:To improve the overall reliability of a system by canceling the exclusive occupation right of the holding means provided opposite to plural storage paths in accordance with the valid instructions given from a host device. CONSTITUTION:The holding means 14 and 15 are provided opposite to the storage paths 111 - 113 and hold the exclusive occupation right among these paths. The cancel means 5 and 6 are provided opposite to the paths 111 - 113 and cancel the exclusive occupation right held by the means 14 and 15 in response to the valid instructions received from the host devices 3 and 4 which show whether the paths 111 - 113 are valid or not. In such a constitution, the occupation right set before occurrence of a fault can be cancelled as soon as a fault occurs. At the same time, the accesses given from the CPU 3 and 4 via the substitute routes can be normally processed. Thus the overall reliability of a system is improved.
Patent JP-H05249502-A (JP)
Title: Antiferroelectric liquid crystal display element
Inventor: TANAKA TOMIO
IPC: G02F1/1337
Filed: 1992-03-05
Abstract: PURPOSE:To provide the antiferroelectric liquid crystal display element which can make display at a high contrast by shortening the selection period of the picture elements of respective arrays and surely changing the arranging state of the liquid crystal molecules to the stable state thereof. CONSTITUTION:The picture element electrodes 13 arranged vertically and horizontally, semiconductor active elements (TFTs) 14 respectively connected to these picture element electrodes 13, signal lines (gate lines GL and data lines DL) for supplying driving signals to these active elements 14 are provided on one of a pair of transparent substrates 1, 2 facing each other via an antiferroelectric liquid crystal 20 in-between. A counter electrode 17 facing the picture elements 13 are provided on the other substrate 2, by which the antiferroelectric liquid crystal display element is made into an active matrix.
Patent JP-S53134395-A (JP)
Title: Display selection system
Inventor: SATOU OSAMI
IPC: G09G3/14
Filed: 1977-04-28
Abstract: PURPOSE:To realize the system enabling to change over the display with one make contact, by utilizing the difference between the forward voltages for the light emitting diodes.
Patent JP-S54139843-A (JP)
Title: Rust preventive composition
Inventor: TAKEMOTO TAKESHI
IPC: C23F11/00
Filed: 1978-04-24
Abstract: PURPOSE:To provide a rust preventive compsn. having a remarkable discoloring prevention effect to metal, esp. copper which compsn. contains at least one kind of cpd. selected from benzotriazol, etc. and their derivatives, and an amphoteric cpd. having a specific group in one molecule. CONSTITUTION:Metal is treated with a rust preventive compsn. contg. at least one kind of cpd. selected from benzotriazol, benzothiazol, etc. and their derivatives, pref. benzotriazol and one of amphoteric cpds. of formulae I-IV (where R is 8-14C alkyl, m=1 or 2, n=1 or 2, M is an alkali metal, pref. Na and R1 is hydrogen, Na or the like) at pH 5-9, pref. around the isoelectric point of the amphoteric cpd. to provide a remarkable discoloring prevention effect, i.e. rust prevention effect to the metal, esp. copper. Out of the above amphoteric cpds. an alkylmonoaranate of formula I or II is pref. diluted to below 1 wt% and used.
Patent JP-H09246633-A (JP)
Title: Light source for optical communication
Inventor: KANEKO SHINICHI
IPC: H01L33/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of an impedance in high frequencies and to make it possible to convert an electric signal into an optical signal faithfully by providing an input circuit for an electric signal to an electric field absorption type light modulator, and an impedance matching circuit composed by connecting a circuit having an inductance in parallel with a circuit having a resistance. SOLUTION: This apparatus has a semiconductor laser diode l, an electric field absorption type light modulator 2, a constant current source 3 for causing the semiconductor laser diode 1 to emit light, a terminal resistor 4 for generating a voltage to be applied to the electric field absorption type light modulator 2, and an impedance matching circuit 7 connected in series with the electric field absorption type light modulator 2. Since time impedance matching circuit 7 is connected in series to the electric field absorption type light modulator 2, the impedance reduction of the electric field absorption type light modulator 2 caused by making the frequency of an electric signal higher is compensated by the impedance of the impedance matching circuit 7.
Patent JP-S58167737-A (JP)
Title: Shape-memory hard alloy
Inventor: KAMEI KIYOSHI
IPC: C22C9/01
Filed: 1982-03-26
Abstract: PURPOSE:To obtain the titled hard alloy having large hysteresis, by making the phase (x) composed of a compound (Cu, Al, Ni) Ti exist in an alloy contg. the specified ratios of Al, Ni, Ti and Cu. CONSTITUTION:In the alloy comprising 13-14.5% Al, 2-4% Ni, 0.1-5% Ti and the balance substantially Cu, 1-25vol% the phase (x) composed of a compound (Cu, Al, Ni,) Ti is contained at a ratio of 2X10<5>-1X10<7> pieces/cm<2> in average. Accordingly, the titled hard alloy having the large hysteresis of thermoelastic martensite transformation and the approximate temp. of transformation-inverse transofrmation is obtained.
Patent JP-H01223549-A (JP)
Title: Input/output processor
Inventor: SATO SHINJI
IPC: G06F9/48
Filed: 1988-03-02
Abstract: PURPOSE:To check a channel condition with a desired timing by providing a condition value holding register, an expected value holding register, a mask value holding register, a NAND gate, an AND gate, etc. CONSTITUTION:When the processing cannot be requested to a microprogram control part 2 by an ordinary interruption from a channel 3a, an expected value and a mask value are set to an expected value holding register 35a and a mask value holding register 36a by the control part 2. The condition value in a control value holding register 33a and an expected value in the register 35a are compared by a comparator 37a-1, and the coincident condition of all condition values of the channel 3a corresponding to the mask value of the register 36a is judged by a NAND gate 38a-1 and an AND gate 39a. As the result, at the time of the coincidence, the interruption is applied from the channel 3a to the control part 2, and thus, even when the unexpected situation occurs, the situation can be easily coped with. Consequently, the checking of the condition of the channel 3a can be executed by the desired timing.
Patent JP-S62207863-A (JP)
Title: High-speed sputtering device
Inventor: FUJITA YOSUKE
IPC: H01L21/285
Filed: 1986-03-06
Abstract: PURPOSE:To improve the utilizing rate of a target and film forming speed by disposing two magnets so as to form a magnetic field parallel with the target surface to permit sputtering of the wide part of the target. CONSTITUTION:This high-speed sputtering device has the magnet 3 disposed in a cathode 1 and the magnet disposed to form the magnetic filed reverse from the magnetic field to be formed by said magnet. The magnet 3 is disposed to face the target 1 in such a manner that only one of the magnetic poles faces the target 1. An electromagnet or the like consisting of a coil 5 surrounding the periphery of the target 1 is used for the magnet to form the above-mentioned reverse magnetic field.