baber/WOPTO huggingface dataset:
Patent JP-S5562572-A (JP)
Title: Tape recorder
Inventor: INOUE SHIYUUJI
IPC: G11B27/22
Filed: 1978-10-31
Abstract: PURPOSE: To make it possible to detect not only the position of a positioning signal but also the number of positioning signals by displaying the position of a magnetic tape and positioning signals recorded on the magnetic tape.  
     CONSTITUTION: A tape recorder is set to the rewind operation mode, and, for example, only output terminals S 14  out of output terminals S 1 WS 60  of tape position detection circuit 5, output signals of output terminals T 1 WT 14 , and the output of positioning signal detection circuit 7 are set to an H level, and H level, and a L level respectively. Under this state, outputs of AND circuits A 1 WA 60  are L-level, and holding circuits B 1 WB 60  are in a non-operation state. Since flashing circuit C 14  is in an operation state, H and L signals are outputted alternately from exclusive OR circuit D 14 . As the result, display elements F 1 WF 13  are in an operation state, and F 14  is in a flashing state. Next, when the positioning signal of the magnetic tape is reproduced, an H signal is outputted from circuit 7, and the output of corresponding AND circuit A 12  becomes H, and holding circuit B 12  becomes operation- state and outputs an H signal. As the result, corresponding element F 12  is left in a non-operation state even if rewind advances. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04359633-A (JP)
Title: Memory card charger
Inventor: NISHIMURA AKIMASA
IPC: G06K19/077
Filed: 1991-06-07
Abstract: PURPOSE:To charge a plurality of memory cards. CONSTITUTION:Three openings 14a, 14b, 14c for mounting three memory cards 12a, 12b, 12c are provided. Charging connectors 16a, 16b, 16c are disposed in the innermost sides of the openings 14a, 14b, 14c. The connectors 16a, 16b, 16c are connected to connectors 18a, 18b, 18c of the mounted cards 12a, 12b, 12c. A power source supply circuit 30 generates a charging DC voltage.
Patent JP-H08300321-A (JP)
Title: Manufacture of artificial rock and form for manufacturing the artificial rock
Inventor: ENDO MASAO
IPC: B28B7/00
Filed: 1995-05-10
Abstract: PURPOSE: To provide a method for manufacturing an artificial rock which can artificially produce a rock such as a baserock or stone lump with concrete and a form used to manufacture the same. CONSTITUTION: The data regarding the surface state of a rock obtained from a design diagram is input to a computer, and the stereoscopic shape 4 of the form in which the inverted surface of the surface of the rock is used as a concrete placing surface 14, is obtained by computer graphics. Then, the stereoscopic shape is longitudinally cut at a predetermined pitch by the graphics, and the surface 14 is finely divided by a triangular shape where a vertex is disposed on the adjacent sectional lines defined by the cut section. Thereafter, the beam board 11 of the cut sectional shape and the triangular board 12 of the same shape as a triangle 7 are manufactured, and then the board 11 is bonded to the board 12 to assemble the form 15 of the stereoscopic shape, and further concrete is placed in the assembled form 15.
Patent JP-H05305261-A (JP)
Title: Coating apparatus
Inventor: SAGO HIROHITO
IPC: B05C11/08
Filed: 1992-04-28
Abstract: PURPOSE:To prevent the adhesion and solidification of a coating solution within the recovery passage of a rotary cup type coating apparatus. CONSTITUTION:An outer cup 23 consists of an upper half body 23a and a lower half body 23b and an annular drain recovery passage 26 is formed between the upper and lower half bodies 23a, 23b and the drain pipe 27 allowed to protrude outwardly from an inner cup 22 in the diameter direction of the cup 22 pierces the narrow part 26a of the drain recovery passage 26 to face to the interior of the drain recovery passage 26. Further, solvent supply piping 28 is provided above the outer cup 23 in an annular form and a plurality of solvent supply pipes 29 are branched downwardly from the piping 28 and inserted in the outer cup 23 to be opened to the ceiling part of the narrow part 26a.
Patent JP-H0429719-A (JP)
Title: Denitration method
Inventor: MORIMOTO IWAO
IPC: B01D53/34
Filed: 1990-05-25
Abstract: PURPOSE:To inexpensively perform denitration with high efficiency by adding an aqueous solution of an iron compound, ammonia or the like to the exhaust gas generated in a combustion apparatus using fossil fuel at a point where the temp. of the exhaust gas on the passage, through which said exhaust gas passes, becomes a specific range. CONSTITUTION:An additive is injected in the exhaust gas at a point where the temp. of the exhaust gas generated from a combustion apparatus using fossil fuel becomes 130-600 deg.C and/or the passage of the combustion apparatus in an amount of 0.1-100g as oxide per 10Nm<3> of the exhaust gas. As the additive, an aqueous solution (1) of iron or an iron compound, a powder (2) composed of a mixture wherein Fe, V or W is mixed with titanium oxide or a powder (3) composed of a mixture of V, W or Mo with iron or an iron compound is used. Further, ammonia is injected before or after the injection point of the additive or at the injection point. By this method, a denitrating catalyst as a fixed bed becomes unnecessary and operation can be stably performed for a long period of time.
Patent JP-S5260951-A (JP)
Title: Differential protective relay for transformer
Inventor: OKADA HIROSHI
IPC: H02H7/045
Filed: 1975-11-14
Abstract: PURPOSE: To prevent the malfunction in the operation mode except for that of the short-circuit falut in a transformer including that due to the exciting rush current at the load time by adding a voltage differentail system to a current differential system in the differential protective relay for the transformer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5762014-A (JP)
Title: Range finding circuit
Inventor: TAKAHASHI AKIRA
IPC: G01S17/10
Filed: 1980-09-30
Abstract: PURPOSE:To secure high distance measurement precision by compensating fluctuations of an emitted-light output. CONSTITUTION:A monostable multivibrator MM is triggered with pulses phi0 to generate pulses phi1-phi3. When the pulse phi1 is applied to a projector LED1, light is emitted to an object 1 intermittently and its freflected light is detected by a photodiode PD. Then, an LED2, LED3 and LED4 turn on selectively according to the position of the object 1 which is at close distance, intermediate distance and long distance. At this time, the time width of the pulse phi1 varies with a circuit constant varying with temperature, and the gate time of an analog switch S1 varies, thereby varying the luminous intensity of the LED1. As a result, the time when the reflected light is integrated 5 varies to compensate the output variations of the LED1.
Patent JP-H032552-A (JP)
Title: Gas detecting material
Inventor: TAKAHATA KAZUNORI
IPC: G01N27/12
Filed: 1989-05-30
Abstract: PURPOSE:To stably reduce a reducing gas with a high sensitivity even if moisture coexists in a gas to be detected by using a semiconductor material added with a carbonaceous material. CONSTITUTION:A gas detecting element 1 consists of electrodes 3, 4 which are formed by winding conductors, consisting of platinum wires, etc., near both ends of an insulating support 2 consisting of an alumina tube, etc., and a gas detecting material 5 which consists of the semiconductor material added with the carbonaceous material and is formed in the form of a thin film on the surface of the insulating support 2 between these electrodes 3 and 4. The gas to be detected is exemplified by reducing gases which change the electrical conductivity of the semiconductor material by the reception and transfer of electrons, for example, combustible gases, such a propane, butane, LPG, and LNG, alcohol, aldehyde, amine, carbon monoxide, hydrogen, etc. Various metal oxides, such as, for example, tin oxide, zinc oxide, and iron oxide, the electrical conductivity of which changes when coming into contact with the gas to be detected, i.e. reducing gas are usable for the semiconductor material to be the base material of the gas detecting material 5.
Patent JP-S5563996-A (JP)
Title: Wedging method for spud and spud inclining holder
Inventor: KATOU MASAMICHI
IPC: F16B2/14
Filed: 1978-11-06
Abstract: PURPOSE: To prevent a spud from slipping by using wedges with urethane rubber lining.  
     CONSTITUTION: Double insertion is made by a steel wedge 11 to engage with the spud at the circumferential side 12 with urethane rubber lining between a spud 4 and an inclining holder 2, and a wooden wedge 13 to engage between the periphery of the steel wedge and the circumferential side of the inclining holder 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05333367-A (JP)
Title: Space optical modulating element and display device
Inventor: ASAYAMA JUNKO
IPC: G02F1/13
Filed: 1992-05-28
Abstract: PURPOSE:To obtain the space optical modulating element optimum for a projection type display device which projects images of a large screen with a high resolution and high luminance. CONSTITUTION:A part of the respectively separated metallic reflection films and a part of the output light shielding films of the space optical modulating element consisting of at least a photoconductive layer, a liquid crystal layer 112, the metallic reflection films 110 divided to microshapes and the output light shielding films 108 of the metal electrically separated from all of these metallic reflection films come into contact with each other via org. high-polymer films 109. Carbon or org. dyestuff or inorg. material which absorbs light of the specific wavelength region is incorporated into this org. high polymer. This projection type display device is constituted of the plural space optical modulating elements contg. the org. high polymers contg. the org. dyestuff of the absorption wavelength regions varying from each other.
Patent JP-S5838895-A (JP)
Inventor: ONODERA IWAO
IPC: G21C3/32
Filed: 1981-08-31
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-S6116249-A (JP)
Title: Electronic fuel injection device
Inventor: OKAMOTO KENJI
IPC: F02D35/00
Filed: 1984-07-03
Abstract: PURPOSE:To shorten the time required for operation of a desired injection quantity, by setting a map required for operation of the desired injection quantity down to a two-dimensional map, while performing the required interpolation operation on the basis of the results calculated by this 2-dimensional map. CONSTITUTION:In time of engine operation, accelerator data A are read inside a microcomputer 17, and in response to the accelerator data A from the specified 2-dimensional map, engine speeds N1-Nn to each of values R1-Rn of a position parameter R of a fuel regulating member 14 are calculated by means of map operation. Next, after calculating characteristics of a maximum position Rmax and a minimum position Rmin of the fuel injection valve 14, an optimum fuel regulating member position Rd in an engine speed Na to be found out of output of a speed signal generator 18 is found by means of interpolation operation. After that, that whether this value Rd exists between the maximum position Rmax and the minimum position Rmin or not is discriminated, and when YES is the case, the value Rd is set down to the desired position as it is, and when Rd >Rmax is the case, the Rmax is outputted as well as when Rmin>Rd, is the case, the Rmin is outputted as the desired position, respectively.
Patent JP-S62292077-A (JP)
Title: Vertical contour correction circuit
Inventor: MATSUDAIRA MORIO
IPC: H04N5/208
Filed: 1986-06-12
Abstract: PURPOSE:To execute the vertical contour correction of a color difference signal applied in terms of line sequential system in a simple circuit by providing a contour correction circuit which has two 1H delay circuits and a simultaneous circuit. CONSTITUTION:The contour correction circuit 9 has a delay circuit 3 which delays an input by 1H after inputting the color difference signal applied in line sequential system and a delay circuit 4 which delays an output by 1H. And the output of the delay circuit 4 is returned to the input side of the delay circuit 3. In the simultaneous circuit 12 the outputs of both delay circuits 3 and 4 are inputted and from it two kinds of color difference signals which are made simultaneous by switches 10 and 12 alternately outputting both inputs at every 1H period are outputted. Thus the respective different delay outputs of the line sequential color difference signals corrected by the correction circuit 9 are converted into two kinds of color difference signals which are made simultaneous by the simultaneous circuit 12. In such way the vertical contour correction of the line sequential collor difference signals can be executed in a simple circuit.
Patent JP-H032297-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: TAKEHARA SADAO
IPC: C09K19/46
Filed: 1989-05-30
Abstract: PURPOSE:To obtain the subject composition having excellent response and memory property and exhibiting chiral smectic C phase over a wide temperature range including room temperature by adding a chiral dopant to a liquid crystal composition composed of a reduced-viscosity liquid crystal and a medium temperature-range liquid crystal containing a specific compound. CONSTITUTION:The objective composition can be produced by compounding (A) a medium temperature-range liquid crystal composed of an optically inactive compound having bicyclic structure, exhibiting smectic C (SC) phase or its homologue (the compound in the homologue may be monotropic in a temperature range of >=1 deg.C at >=10 deg.C) and containing a compound of formula I, II or III (R<a> to R<f> are 1-20C chain alkyl or alkoxy provided that at least one of R<a> and R<b>, R<c> and R<d>, and R<e> and R<f> is alkoxy), (B) a composition exhibiting SC phase and composed of a viscosity-reduced liquid crystal having low viscosity and consisting of an optically inactive bicyclic compound having alkyl side chain and containing <=1 ester chain in the molecule or a composition containing said compound, wherein each component of the composition or its homologue does not exhibit SC phase by itself and (C) a chiral dopant.
Patent JP-S5660779-A (JP)
Title: Device for lifting cab
Inventor: YOSHIZAWA SHIGERU
IPC: B62D33/067
Filed: 1979-10-24
Abstract: PURPOSE: To improve the feeling of ride on the cab of a cab-tiltable automobile and the sealing-up of a cylinder mechanism, one end of which is attached to a chassis, by providing a grooved member on the cab, coupling the grooved member to the chassis through a link and fitting the cylinder mechanism in the grooved member so that the cylinder mechanism can slide.  
     CONSTITUTION: When a cab 2 is in a running state, a slider 3c can freely move up and down in a groove 3f and the cab 2 is not affected by a piston 3b. When the cab 2 is lifted by extending the piston 3b, the cab 2 is tilted in the lifting direction 4 centering a pin 1c. At that time, the piston 3b receives a compressive force 4a and a tensile force 4b which are replaced by each other at the lifting angle of 45°. The load forces 4a, 4b are carried by linkages between pins 1c, 2c and a pin 1b and a grooved member 3d. According to this constitution, the inside surface of a cylinder does not need to be grooved and drilled, perfect sealing-up is attained and the feeling of ride is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62292965-A (JP)
Title: Partitioning film for separating gas chamber and liquid chamber in pressure container
Inventor: TAKADERA ICHIRO
IPC: F16J3/02
Filed: 1986-06-13
Abstract: PURPOSE:To improve durability by forming a partitioning film from the complex layer of a rubbery elastic film and a metal thin film. CONSTITUTION:As for a gas spring 10, a piston 14 is accommodated into a outer cylinder 13 constituting a pressure container 12, and a gas chamber 18 and a liquid chamber 19 which are separated by a partitioning membrane 25 are formed in the outer cylinder 13. The partitioning membrane 25 has a complex layer structure in which the rubbery elastic film 28 positioned on the oil chamber 19 side is applied with a metal thin film 27 positioned on the gas chamber 18 side. The thickness of the rubbery elastic film 28 is made sufficiently thicker than that of the metal thin film 27. The metal thin film 27 is formed by coating the surface of the previously formed rubbery elastic film 28 with the vapor-deposition or plating of the metal such as aluminium and copper in a prescribed thickness. Thus, the release into the liquid chamber side of the gas sealed in the gas spring can be certainly prevented, and the breakage of the film can be prevented, and the superior durability can be developed.
Patent JP-S63301134-A (JP)
Title: Differential controller
Inventor: OUCHI MITSUSACHI
IPC: B60K23/04
Filed: 1987-06-02
Abstract: PURPOSE:To prevent the deflection of a vehicle on a stepped road, etc., having each different frictional coefficient at the right and left sides by obtaining a standard value corresponding to the car speed on the basis of the detected car speed and controlling the differential limit mechanism of a differential gear device in correspondence with the standard value and the detected brake quantity. CONSTITUTION:A differential controller 10 drives the right and left wheels by a differential gear device 14 including a differential control mechanism 12, and the right and left wheels are brake-applied by a brake device, and the differential movement of the differential gear device 14 is controlled. In such constitution, a means 16 for detecting the car speed and a means 18 for detecting the brake quantity of the brake device are installed. A controller 20 which obtains the standard value corresponding to the car speed from the detected car speed, and compared the standard value with the detected brake quantity is installed. Further, a means 22 for operating a differential limit mechanism 12 according to the comparison result of the controller 20 is installed. At this time, the standard value is reduced as the car speed lowers, and when the brake quantity is smaller than the standard value, the differential limit is reduced.
Patent JP-H036304-A (JP)
Title: Degreasing method
Inventor: OKAMURA KAZUO
IPC: C04B35/64
Filed: 1989-05-31
Abstract: PURPOSE:To enable rapid degreasing without developing defect of bulging and crack, etc., by applying load with weight of plural steel balls, etc., and also venting the generated gas at the time of degreasing after embedding a material to be degreased into alumina beads, etc., in a vessel. CONSTITUTION:In the degreasing method which is executed by embedding the material 5 to be degreased into the alumina beads 2, etc., in the vessel 1 in order to improve form holdability of the material to be degreased at the time of degreasing, a gauge 3 is laid on upper face of the alumina beads 2 in the vessel 1, and on this, the load is applied with the weight 4 of plural steel balls, etc. Then, restricting force against the material 5 to be degreased is uniformized and deformation is prevented and also the gas generated from the material 5 to be degreased during degreasing is vented from gap between the steel balls constituting the weight 4. By this method, the material to be degreased can be formed as the good degreased product having extremely little dimensional variation, and also by improving the restricting force, the degreasing time can be shortened.
Patent JP-H1047574-A (JP)
Title: Connector for small diametric pipe connection
Inventor: WASHISU KATSUSHI
IPC: F16L37/12
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a connector for small diametric pipe connection which can easily and surely confirm a proper assembly condition and maintain sure connection without a trouble of leakage or separation and the like by a means that a preassembled confirming member can be removed in the proper assembly condition on the piping side. SOLUTION: This connector is constituted by internally mounting a seal ring member 6 in a small diametric chamber side 2 of a connector main unit 1 insertion providing a stepped small diametric part and a stepped diametric spread chamber 3 rearward thereof continued to a circulation hole 4 in a tip end of the axial center inside, also providing a plurality of engaging hole parts 9, 9' in a peripheral wall of the diametric spread chamber 3 in the side of the connector main unit 1, and assembling an outward annular swollen wall part provided in the connection side of a pipe inside the diametric spread chamber 3 so as to be connected. Here, a confirming member 13, 14 is provided, which has a lock pawl insertion fittable respectively to the engaging hole parts 9, 9' of the connector main unit 1 oppositely in the vicinity of a tip end to be made removable in a proper assembly position.
Patent JP-H0692740-A (JP)
Title: High-temperature superconductor and method of producing shaped article therefrom
Inventor: YOAHIMU BOTSUKU
IPC: C04B35/00
Filed: 1993-06-08
Abstract: In a process for producing a high-temperature superconductor and shaped products thereof, consisting of oxides or bismuth, strontium, calcium, copper and, if appropriate, lead and also sulphates of strontium and/or barium, oxides of bismuth, strontium, calcium, copper and, if appropriate, lead in the desired molar ratio and additionally 2 to 30% by weight of strontium sulphate and/or 1 to 20% by weight of barium sulphate, each calculated from the mixture of the oxides, are intimately mixed with one another, the mixture is melted in a crucible of a platinum metal at temperatures from 870 to 1600 DEG C, the melt is poured into moulds of the desired shape and size and is allowed slowly to solidify therein, and the resulting mouldings are freed of the mould material and are annealed for 6 to 200 hours at temperatures from 700 to 900 DEG C in an oxygen-containing atmosphere.
Patent JP-H07314083-A (JP)
Title: Apparatus for regenerating molding sand
Inventor: MASUNO OSAMU
IPC: B22C5/02
Filed: 1994-05-27
Abstract: PURPOSE:To execute the regeneration of molding sand without crushing the sand by fitting a rotor on rotary transmitting mechanism fitting a spline nut to a spline screw and interposing an elastic body, arranging a fixed sand cylinder faced to the above part of the rotor, charging used sand into the sand cylinder and pressurizing the used sand with a pressing plate. CONSTITUTION:The used sand is charged into the sand cylinder 17 above the rotor 14. The spline screw 10 is rotated. The rotor 14 is rotated through the spline nut 13 fitted to the spline screw 10 and the elastic body 12. The sand is not leaked because of no gap between the above part of the rotor 14 and the lower part of the sand cylinder 17. The pressing plate 20 pressurizes the surface of the sand. As the sand in the rotor 14 is rotated and the sand in the sand cylinder 17 remains stationary, the sliding movement among the sands is developed and the stuck material on the surface of the sand is peeled. The pressurizing force of the pressing plate 20 compresses the elastic body 12, and the rotor 14 is descended and a gap is developed between the rotor 14 and the sand cylinder 17 to flow out the regenerated sand.
Patent JP-S63302890-A (JP)
Inventor: SHIMODAIRA HITOSHI
IPC: D06F17/06
Filed: 1987-06-03
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。