baber/WOPTO huggingface dataset:
Patent JP-H03205714-A (JP)
Title: Switch device
Inventor: FUJIYOSHI SHIORI
IPC: H01H23/20
Filed: 1990-06-21
Abstract: PURPOSE:To decrease the height of the whole of a switch device and increase the degree of freedom of installation referring to the thickness of a wall by linking an operator and a converter so that an relation like an internal gear may be provided between the operator and the converter so as to transit power between them, and setting the centers of circular movement of the operator and the converter in the same direction referring to the point of action of force to shorten the distance between the centers of circular movement. CONSTITUTION:A converter 38 which is supported to a cover 10 below an operator 11 such that its shaft can rotate reversibly by a converter supporting shaft 40 and makes a switch mechanism housed in an equipment body 7 act by an inversion action, and an inversion interlocking mechanism which makes the converter 38 invert in the same direction interlocking to an action of inversion of the operator 11 are installed. The inversion interlocking mechanism is made up of a pushing portion 54 installed at the operator 11 and a pushed portion 41 installed at the converter 38; the pushed portion 41 has a circular arc face which centers on the intersection of the vertical axis passing the center of circular movement of the operator supporting axis 53 and the vertical axis passing the center of circular movement of the operator supporting axis 40, and the pushing portion 54 is provided with a V-groove which can slidingly contact with the circular arc face. It is thereby possible to set the height of the whole of the switch lower and increase the degree of freedom of installation referring to the thickness of the wall by reducing a projection toward the wall side.
Patent JP-S648830-A (JP)
Title: Protecting, controlling, and monitoring data processing method for system in electrical station
Inventor: KURONO MASAHIRO
IPC: H02J3/00
Filed: 1987-06-30
Abstract: PURPOSE:To reduce the number of cables to a controlling building, by taking in the whole field data by every one circuit, every one bank, and every one bus tie on a transmission line, and by transmitting the data into the controlling building via a common transmission route. CONSTITUTION:Of 275-KV transmission lines L211-L232, disconnectors LS211-LS232, a disconnector LS2, bus tie breakers CB261-CB262, and a breaker CB250, a 275-KV system is composed, and of 500-KV transmission lines L511-L522, a disconnector LS5, transmission line breakers CB511-CB522, the disconnector LS5, a bus tie breaker CB550, and breakers CB561, CB562, a 500KV system is composed. A data processing circuit DAP is set near respective breaker CB main-transistors Tr and the like, and the whole field data is taken in. By an interface IN, a desired data is taken out of common transmission routes SD2, SD5 due to an optical fiber, and the data is transmitted to a transforming station CPU, a feeding station, and the like in a controlling building.
Patent JP-H116331-A (JP)
Title: Plastic fence and its assembling
Inventor: MATSUKI TADASHI
IPC: E04H17/14
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To produce a gap between a horizontal member body and the fitting cavity of a post due to contraction of the horizontal member at the time of cold, prevent rotation around a center shaft and improve workability by performing screwing and fixing with one horizontal member and performing fitting and fixing with the other horizontal member at the time when a plurality of the posts are connected and assembled. SOLUTION: A fitting cavity 3 for fitting a horizontal member 2 on the right and left outer wall of a plastic post 1 boring the insertion hole 4 of a connection rod 4 is formed. The fitting cavity 3 is provided with a recessed notch part 6, the horizontal member 2 is firmly fitted on the post 1, and the part of rotation stop is performed. The screwed part of the left end small diameter part of the connection rod 5 is screwed and fixed on a cap with a thread 7 buried in the left side horizontal member, and the connection rod 5 is inserted in the insertion hole 4 bored in the post 1 to be fitted and fixed on the fitting cavity 3 forming the left side horizontal member on the post.  Next, fitting and fixing are performed on the central large diameter part right end screw of the connection rod 5 by a tightening nut 9, and the right side horizontal member 2 embedding the cap without screw 7 is fitted and fixed on the right side fitting cavity 3 of the post 1.
Patent JP-S6222349-A (JP)
Title: Manufacture of flash discharge tube
Inventor: TSUTSUMI KIYOSHI
IPC: H01J9/40
Filed: 1985-07-22
Abstract: PURPOSE:To obtain a compact and point-source like flash discharge tube by seal-bonding a separator to a transparent casing, with electrodes fitted, a separator bonded to the transparent casing, and filling the inside with a rare gas of specified pressure. CONSTITUTION:A base 4 made from ceramic material and a pair of electrodes 5, 6 are bonded by using frit glass 7. Then a plate-shaped separator 9 is bonded to a transparent casing 8 by means of frit glass or directly so that a discharge path is formed in a gap between the cylindrical transparent casing 8 made of hard glass etc. and the separator 9. The transparent casing 8 is placed on a recess 11 of the base 4 and, after evacuating the inside of the transparent casing 8, it is filled with rare gas of a specified pressure. The transparent casing 8 and the base 4, and the base 4 and the separator 9 are mutually seal-bonded respectively with frit glass 7.
Patent JP-S5863083-A (JP)
Title: Self-oscillation type high-voltage power source
Inventor: MAEBA YUKIO
IPC: H02M7/537
Filed: 1981-10-09
Abstract: PURPOSE:To improve the operational characteristic of a protection circuit by dividing the base resistance of an oscillation transistor of a self-oscillation circuit into plural, making a protection transistor operated by a voltage at a point of this division, and thereby controlling the transistor of a control circuit. CONSTITUTION:When an oscillation circuit is in the state of oscillation, a voltage at a point of connection of base resistances 8 and 9 is in the state that a DC bias determined by the value of the base resistance 9 is applied on a capaciter 5 for regeneration, while a protection transistor 11 is maintained in an OFF state. When a high-voltage output is short-circuited, the oscillation is damped, thereby the voltage of the capacitor 5 for regeneration rises, the protection transistor 11 is turned ON, and an output voltage of a control circuit 10 is lowered. When an oscillation transistor 3 starts DC operation, the protection transistor 11 operates so that the base current of the oscillation circuit is made constant.
Patent JP-H114632-A (JP)
Title: Watering system utilizing wind power
Inventor: AKATA SATORU
IPC: H01L31/04
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a watering system for plants, etc., which utilizes wind power to drive an electric watering pump in order to effectively and rationally utilize wind the energy on site for specific purposes. SOLUTION: Electric power generated by a wind power generator 10 and a solar cell 20 is stored in a battery 45. The electric power stored in the battery 45 is supplied to an electric watering pump 50 disposed in a precipitate reservoir 60 at a given time hour for a given duration that are preset by a timer 47 to drive the watering pump 50. Water in the precipitate reservoir 60 is supplied to plants 1-3 via watering members such as a hose 52 or spraying tube 55.
Patent JP-S6353187-A (JP)
Inventor: ANDO HIDEYO
IPC: B62H1/02
Filed: 1986-07-09
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-S5949444-A (JP)
Title: Airflow direction changing device for air conditioner
Inventor: FUKUDA KATSUMI
IPC: F24F13/14
Filed: 1982-09-16
Abstract: PURPOSE:To make a temperature detecting means and a switching mechanism unnecessary and miniaturize the air conditioner by a method wherein a shape memory alloy is used as the shaft of an airflow direction changing vane to blow-off hot-air downwardly and blow-off cool-air upwardly by utilizing the deformation of the shape memory alloy. CONSTITUTION:Upon room cooling operation, suction air is cooled by a heat exchanger 5 and is blown off by a fan 6. In this case, the shaft 9, made of the shape memory alloy, is cooled, therefore, it maintains an equilibrium and the cooled air is blown off into horizontal direction. Upon room heating operation or the beginning of the same, the air blown off by the fan 6 is cool since the heat exchanger is not heated, the shaft 9 is in the equilibrium, the direction of the blow-off air is horizontal as same as the case of cooling operation. When the temperature of the heat exchanger 5 is risen and the shape memory alloy of the shaft 9 has arrived at the critical temperature thereof, the shape memory alloy, connected to the airflow direction changing vane 8, is twisted into the rotating direction of the vane, the direction changing vane is pivoted downwardly, the ventilating direction of the fan 6 becomes downward and an effect to keep head cool and foot warm may be obtained automatically upon both of the room cooling and heating.
Patent JP-S6140043-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBUYA TAKAO
IPC: H01L21/301
Filed: 1984-07-31
Abstract: PURPOSE:To prevent an element from such degrading factors as chips, breaks or distortion attributable to mechanical disconnection by a method wherein an AlGaAs layer of a prescribed AlAs crystal mixture ratio is formed on a 100 GaAs layer and is subjected to chemical etching for substrate separation. CONSTITUTION:An Al0.5Ga0.5As layer 2 is grown on a 100 GaAs substrate 1, whereon several FETs 3 are formed. The peripheries of the FETs 3 are etched down until the layer 2 is exposed. After this, a resist 4 is applied to the wafer upper surface, and the resist 4 covering the layer 2 is removed from between the FETs 3. A process follows wherein the layer 2 is subjected to etching whereby the portions indicated by dotted lines are removed, and then the substrate 1 under the layer 2 is subjected to etching for separation into individual FET elements. By this the substrate 1 is etched, along a direction vertical to the plane 100. An AlAs crystal mixture ratio of 0.05-0.24 or 0.34-0.60 also reslts in an etched surface in the substrate 1 roughly vertical to the plane 100.
Patent JP-H115356-A (JP)
Title: Printing plate engraving apparatus
Inventor: KANAMORI YOSHIO
IPC: B41L13/14
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce a master conveying mistake or jam regardless of a curl forming state, by suppressing a curl of an end of a master stored in a high temperature state for a long period, thereby obtaining stable master conveyance. SOLUTION: A printing plate engraving apparatus 1A having upper and lower tension rollers 5, 6 and upper and lower reverse rollers 7, 8 for conveying a master 2 in a master conveying direction Y comprises a roller driving means 19 having a rotatable curl suppressing roller 9 for suppressing a curl 2C of on end of the master 2 at a downstream side of the master conveying direction near the roller 5 to rotate the roller 9, and a roller displacing means for displacing between a curl suppressing position for suppressing the curl 2C in contact of the roller 9 with the end of the master and a separating position separating from the suppressing position.
Patent JP-S5788869-A (JP)
Title: Method of controlling firing of pwm control converter
Inventor: OKUYAMA TOSHIAKI
IPC: H02M7/515
Filed: 1980-11-19
Abstract: PURPOSE:To prevent the production of an annular current at the turn-ON time of a switching element by firing the switching element only in one polarity corresponding to the positive or negative going of AC current. CONSTITUTION:A comparator 11 compares a triangular wave signal with an AC voltage to produce signals (b), (c) while allows to produce two signals (e), (f) from a current direction detector 13 based on the signal (d) detected by a current detector 12. AND circuit 14, 15 produce signals (b), (e) and (c), (f), (g), (h). Gate amplifiers 16, 17 turn ON thyristors 1, 2 in synchronization with the rise of the signals (g), (h). Gate amplifiers 16, 17 turn ON the thyristors 1, 2 in synchronization with the rises of the signals (g), (h), and turns OFF the thyristors in synchronization with the fall of the signals. In this manner, the firing control of the thyristors 1, 2 can be carried out, and accordingly, no annular current will be produced.
Patent JP-H1012032-A (JP)
Title: Light source support for illuminated display
Inventor: INABA HIROBUMI
IPC: F21V19/04
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a light source support for an illuminated display, that can make the illuminated display thin and that the single kind of the light sources can meet a variety of application. SOLUTION: A light source support 3 has an arm 5 to support a light source 2 on a chassis 4, the arm 5 being rotatable about the axis of the chassis 4 to one or both sides along its circumferential direction. The arm 5 is provided with a socket 6 and a support part which can support the light source 2, and a locking means which can lock the arm 5 in a desired rotating direction is provided.
Patent JP-H118391-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IKEDA SHUJI
IPC: H01L21/8249
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To maintain a high current gain and to expand the operating range of a power supply by a method, wherein a gate electrode and a semiconductor thin-film channel region are connected partially. SOLUTION: An insulating film 12 which is composed of silicon oxide is formed on a semiconductor substrate 11, which is composed of single-crystal silicon. A gate electrode 13a is formed on the insulating layer 12, and a gate- insulating film 14 is formed on it. In addition, a channel region 15a, a source region 15b and a drain region 15c are formed in the same layer as the gate- insulating film 14. With respect to the gate-insulating film 14, an opening is formed nearly in the center of a position in which the gate electrode 13a is situated, and the gate electrode 13a and the channel region 15a are connected partially by the opening.  In this manner, when the gate electrode 13a and the channel region 15a are connected so as to have a bipolar operating mode additionally, it is possible to obtain a semiconductor device whose current can be made large and whose characteristics can be enhanced.
Patent JP-S5953690-A (JP)
Title: Production of die for precision forming
Inventor: HATSUTORI TAKAO
IPC: C25D1/20
Filed: 1982-09-20
Abstract: PURPOSE:To obtain a die transferred faithfully with the ruggedness of a matrix by depositing a metallic material by electroforming on the matrix deposited thereon with a hard chrome plating film having a prescribed thickness, releasing the metallic material from the matrix and depositing a hard chrome plating film having the thickness equal to the thickness of the matrix. CONSTITUTION:A hard chrome plating film 2 of a thickness C is formed on the transfer surface of a nickel matrix 1 having a pit width A and an inter-pit width B in a tracking direction. A nickel stamper 3 of a required thickness is formed by electroforming on the film 2. The stamper 3 is stripped from the film 2 and a hard chrome plating film 4 of a thickness C is formed on the transfer surface side of the stamper 3. The stamper 5 transferred faithfully with the ruggedness on the surface of the matrix 1 is obtd. and the surface hardness thereof is increased.
Patent JP-S5953735-A (JP)
Inventor: INUYAMA HISAO
IPC: A41B11/14
Filed: 1982-09-20
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-S55111831-A (JP)
Title: Mixing apparatus
Inventor: TAKIGUCHI YOSHI
IPC: B01F23/57
Filed: 1979-12-14
Abstract: PURPOSE:To uniformly mix a liquid of a high viscosity, which is smoothly transferred, with pulverized materials, by mixing via a suction chamber a mixed liquid of a high viscosity, which has been prepared in the first mixer, with a pulverized material ejected with a gas; and mixing the resulting mixture with pulverized materials in the second mixer. CONSTITUTION:Liquids in tanks 1, 2 are supplied as the flow rates thereof are regulated by regulators 6, 7 into a static mixer 5 via an inlet 5b thereof. These liquids are then downwardly transferred by the gravity as they are forcibly and divisionally mixed with each other, to reach an outlet of the mixer 5. Pressure air from a pressure air reservoir 17c is ejected from a nozzle 16 to suck a pulverized material from a tank 27, and the pressure air and the pulverized material are ejected from a nozzle 26. The ejection at the nozzle 26 causes vacuum in a suction chamber 10 to thereby suck a mixed liquid from the outlet of the mixer 5, and the mixed liquid and the pulverized material are sent under pressure to the second mixer 12. In the second mixer 12, at least two kinds of pulverized materials supplied thereinto from tanks 21, 22 and the pulverized material added to the mixed liquid in the suction chamber 10 are agitated and mixed with the mixed liquid by guide vanes 21a. The resulting product is supplied to a mold 13.
Patent JP-S6054803-A (JP)
Inventor: OOI NOBORU
IPC: B26D1/30
Filed: 1983-09-02
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-S6141117-A (JP)
Title: Eyeglasses frame whose temple lever is made freely rotatably up and down
Inventor: KURANAGA TOKIHIRO
IPC: G02C5/02
Filed: 1984-07-31
Abstract: PURPOSE:To give especially an angle to glasses of color eyeglasses with respect to a temple lever to make sharply-chiseled features by fitting the temple lever freely rotatably up and down with respect to a frame rim. CONSTITUTION:A receiving seat 3 is fixed at the upper outside right and left frames 2 jointed by a bridge, and an intermediate seat 5 is fitted pivotally and freely rotatably thereon. A spring ball mechanism capable of locking the intermediate seat 5 is provided in the receiving seat 3, and further a hinge is provided at the rear end of the intermediate seat 5 to fit pivotally temple levers 9 at right and left sides. When sharply-chiseled features are desired, the intermediate seat 5 is adjusted and fixed so as to make an angle formed by the temple lever 9 and frame rim 2 sharp in angle with respect to the receiving seat 3. Consequently the frame rim 2 protrudes a face, sharply-chiseled features which a foreigner has can be obtained.
Patent JP-H0912665-A (JP)
Title: Polyurethane
Inventor: ADACHI HIDEAKI
IPC: C08G18/42
Filed: 1995-06-28
Abstract: PURPOSE: To obtain a polyurethane which is excellent in resistance to thermal aging, cold resistance esp. resistance to cold impact, and mechanical characteristics. CONSTITUTION: This polyurethane is produced from a high-molecular polyol, an org. polyisocyanate, and a chain extender and has a logarithmic viscosity of 0.8dl/g or higher. subject to the condition that the high-molecular polyol is a polyester polyether polyol mainly comprising 6-10C aliph. dicarboxylic acid units, 3-methyl-1,5-pentanediol units, and polytetramethylene glycol units having a number average mol.wt. of 600-2,000, the content of the polytetramethylene glycol units being 10-60wt.% of the polyester polyether polyol.
Patent JP-H066861-A (JP)
Title: Transmitter-receiver for air adjuster
Inventor: TSUTSUMI MASAYASU
IPC: H04Q9/00
Filed: 1992-06-22
Abstract: PURPOSE:To attain an individual control when plural air adjusters are set in a receivable state by allowing a remote controller microcomputer to count a time without providing each address changeover switch, in the transmitter- receiver of an air adjuster having a wireless remote controller. CONSTITUTION:At the time of a power supply, a wireless remote controller 101 starts a time count, stores the time by a specific key input, and transmits the stored time from a transmitting part 104 to a receiving part 107 of a main body part 106 as an infrared ray signal by a key operation. The main body 106 recognizes the time from the wireless remote controller 101 received for the first time at the time of the power supply of a commercial power unit 4 by a main body microcomputer 3, and uses it as a time address. Thus, the recognition of a misoperation, and the change and reset of an address can be easily attained by the power resupply of each equipment.
Patent JP-H0331742-A (JP)
Title: Method of measuring relative haz toughness of steel
Inventor: RUISU ERU REISHII
IPC: G01N3/303
Filed: 1990-06-20
Abstract: PURPOSE: To measure the toughness of relative thermal effect (HAZ) prior to purchasing a steel by heating/cooling the steel based on a heat cycle, measuring the intermediate transition temperature for at least one of four fracture characteristics and comparing it with a standard maximum intermediate transition temperature. CONSTITUTION: When welding is performed, HAZ and heat cycle related to various welding heat take place in a steel. Intermediate transition temperatures related to tour fracture characteristics, i.e., total fracture energy, starting energy, propagation energy and dynamic fracture toughness characteristics are then simulated. More specifically, at least two heat cycles are measured for at least one welding heat value and the steel is heated/cooled based on the measured heat cycles thus simulating intermediate transition temperature. When the intermediate transition temperature is lower than a standard maximum intermediate transition temperature, the steel has high toughness otherwise has low toughness.
Patent JP-S5978262-A (JP)
Inventor: MIHIYAERU GAISUTO
IPC: C08F20/26
Filed: 1983-09-06
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-S5685515-A (JP)
Title: Waste heat recovering silencer
Inventor: SATSUGAWA TAROU
IPC: F01N5/02
Filed: 1979-12-17
Abstract: PURPOSE: To improve a silencer in the silencing function and the waste heat recovering effect by incorporating a waste heat recovering device comprising a hot- water boiler having a plurality of short smoke tubes in the silencing system.  
     CONSTITUTION: The waste heat recovering silencer 1 comprises an inlet member 3, a hot-water boiler 4 and an outlet member 5. The hot-water boiler 4, which comprises 200 smoke tubes, is used as a waste heat recovering device. The flow of the exhaust gas supplied to an exhaust gas supply port 2 is turned rightwards by approximately 90° in a space 3a inside the inlet member 3. Then the exhaust gas flows through the smoke tubes 4a of the hot-water boiler 4 to heat the boiler water. The water for heat exchange flows in through a nozzle 4b, exchanges heat with the exhaust gas and is sent out through a nozzle 4c. The flow of the exhaust gas having exchanged heat is turned by approximately 90° again in a space 5a inside the outlet member 5, and the exhaust gas is discharged through a nozzle 7. By said two turns of the flow of the exhaust gas, the existence of said spaces 3a and 5a and the  contraction in the 200 smoke tubes, silencing effects can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000300449-A (JP)
Title: Safety tool for kitchen knife
Inventor: NAGAO KATSUMI
IPC: A47J43/28
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent the finger or the nail to be cut or injured, by attaching a tool, to the finger, for protecting them so that the finger or the nail is not cut when a kitchen knife is used for cooking. SOLUTION: This safety tool for a kitchen knife is very simple. One or two safety tools are inserted into the respective fingers other than the thumb to cut a matter. The tool can be adjusted to thickness of fingers of each user. The tool, which is fitted to the first joint and the second joint, increasingly becomes thicker from the slightly slender tip, and has a tilting protective wall at the upper part in order to provide further safety. A part of the rear surface is cut so as to facilitate movement of the fingertip. This tool is designed so that the tool is spaced from the fingertip by at least about 5-7 mm to prevent injury of the fingertip, and safety and hygiene are considered mostly.