baber/WOPTO huggingface dataset:
Patent JP-S61231610-A (JP)
Title: Position and angle controlling device
Inventor: MATSUDA RYUICHI
IPC: G05D3/12
Filed: 1985-04-05
Abstract: PURPOSE:To control the movement of a position and an angle contactlessly with high accuracy in a desired direction by utilizing magnetic levitation technol ogy. CONSTITUTION:Electromagnets 7-11 are arranged radially at two positions apart in the direction of the center line of the cylinder 6 of a magnetic body, that is, in the axial direction of a fixed support 5. The gap 18 between the electromagnets 7-11 and the cylinder 6 of the magnetic substance is kept constant. Further, permanent magnets 16a, 17a and 16b, 17b are restricted repulsively in the direction of the center line of the cylinder 6 (axial direction). Further, the movement around the center line of the cylinder 6 is restricted by the repulsive force of permanent magnets 20, 21a, 21b. Thus, the movement control of the position and angle in the desired direction is attained contactlessly with high accuracy.
Patent JP-H01244316-A (JP)
Title: Elastic shrinking body having shrinking-amount detecting function
Inventor: SAKAGUCHI YUJI
IPC: G01F17/00
Filed: 1988-03-26
Abstract: PURPOSE:To measure the amount of shrinkage with a light device at a low cost, by emitting ultrasonic waves from one of closing members toward another closing member, and operating a distance between both closing members, i.e., the shrinking amount based on a transmitted signal and a received signal. CONSTITUTION:The openings of both ends of a tubular body 1 and a braided reinforcing structure 2 are sealed and connected with closing members 3. Both ends are further tightened through the outer surfaces with bands 4. Thus, the tubular body, the braided reinforcing structure and the closing members are fixed as a unitary body. An operating means 9 sends pulse generating signal into a pulse generating circuit 10 which constitutes an ultrasonic-wave transmitting means 5. A piezoelectric sensor in a transmitting means is driven, and ultrasonic waves are generated. The ultrasonic waves are propagated through an inner cavity 1a of an elastic shrinking body. An amplifier 13 is connected to the output of the piezoelectric sensor in a receiving means 8 for receiving the propagated ultrasonic waves. Then, a distance between both closing members of the elastic shrinking body, i.e., the shrinking amount of the elastic shrinking body when compressing fluid is applied, is obtained.
Patent JP-H08270759-A (JP)
Title: Toothed pulley
Inventor: YOSHIDA AKIMITSU
IPC: F16H55/48
Filed: 1995-03-29
Abstract: PURPOSE: To facilitate the fitting of a ring plate to a toothed pulley formed by fitting the ring plate formed of magnetic material, to the toothed pulley with the body formed of non-magnetic material, concentrically with the rotation axis or the toothed pulley and providing tooth form radially extended from the ring plate so as to serve as a signal generating member. CONSTITUTION: A rolled steel plate is punched to provide tooth form C and each bent part D on the same line being extended to the radial outside of a ring plate B. This ring plate B is insert-molded at the time of molding a toothed pulley A formed of phenol resin, and the tent parts D are embedded in the resin and fixed. The tent parts D are tent at an angle of 45 deg..
Patent JP-2000264067-A (JP)
Title: Automotive back door opening/closing device
Inventor: YUGE MASAAKI
IPC: B60J5/10
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an automotive back door opening/closing device for pushing up both side edge parts of a back door by the same force for opening the back door without twisting it. SOLUTION: A pair of branch tubes 55 branched on the tip side of an oil feed tube 50 are connected to respective output cylinders 60, and when a back door 20 is closed, a piston in an input cylinder 41 is moved forward to feed oil to the oil feed tube 50 by power against energization force (weight of the back door 20, for example), the same pressure is applied to the output cylinders 60 through the branch tubes 55, so output rods 65 push up both side edge parts of the back door 20 by the same force, thereby the back door 20 is opened without being twisted.
Patent JP-S564636-A (JP)
Title: Filler for rubber or plastic and production thereof
Inventor: SAGARAKI NAOMI
IPC: C01B33/187
Filed: 1979-06-06
Abstract: PURPOSE: To produce titled filter which, when added, provides a silicone rubber or the like having excellent electrical properties, by suspending into water, finely divided silica from which water-soluble salts have been removed, and subsequently effecting filtration, water washing, drying, high-temeprature treatment, adjustment of solid acid strength and grinding.  
     CONSTITUTION: A suspension of finely divided silica obtained by a wet process is filtered off, washed with water to remove water-soluble salts and resuspended into water. In the first pH adjustment, the slurry is adjusted to a pH of below 4 by addition of an acid, and in the second pH adjustment, adjusted to a pH of 4W10 by addition of an alkali such as ammonia. Thereafter, the final slurry is filtered off, washed with water and dried. Titled filler is obtained by subjecting the powder above produced to high-temperature treatment for at least 30min at a temperature of about 750W1150°C, and treating the powder, under heat, with a nitrogen-containing basic organic compound, thereby to adjust a solid acid strength (pKa) to 6.8W1.5, pref., 4.8W1.5, and grinding the powder in, for example, a jet mill. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60215614-A (JP)
Title: Weak-acidity bath preparation
Inventor: EGUCHI YASUTERU
IPC: A61K8/96
Filed: 1984-04-10
Abstract: PURPOSE:A weak-acidity bath preparation that is obtained by adding extract of sea weeds to a bath preparation which contains a carbonate salt and an acid and develops a weak-acidity pH in the bath, thus developing enhanced synergism of blood flow stimulation and good skin moistening feel. CONSTITUTION:The objective weak-acidity bath preparation is formed by adding 0.001-10%, preferably 0.01-2%, based on the total composition, of a sea algae selected from green algae such as Ulva stenophyla, Codium fragile; brown algae such as Padina arborescens, Nemcystus decipiens and red algae such as Acanthopeltis japonica to a weak-acidity preparation containing a carbonate such as sodium sesquicarbonate, potassium carbonate or ammonium carbonate and an acid such as succinic, fumaric or phosphoric acid or their acidic salts. Since carbon dioxide exists in the free form in the preparation, it develops good effect to stimulate blood flow in the skin.
Patent JP-S59195264-A (JP)
Inventor: KAWABATA TETSUJI
IPC: G09B9/00
Filed: 1983-04-20
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-H05271119-A (JP)
Title: Disubstituted diphenylacetylene compound
IPC: C07C22/08
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a new disubstituted diphenylacetylene compound utilizable as a synthetic raw material for polymers or a raw material or an intermediate compound for medicines, agricultural chemicals, adhesives, etc. CONSTITUTION:The objective compound of the formula (R1 is branched alkyl or trialkylsilyl; R2 is alkyl which may be substituted with a halogen, trialkylsilyl or the halogen, with the proviso that R2 is other than the halogen when R1 is the branched alkyl), e.g. 2,3'-bistrimethylsilyldiphenylacetylene. The compound of the. formula (R1 and R2 are other than trialkylsilyl group) is obtained by subjecting an R1-substituted phenylacetylene and an R2-substituted halogenobenzene to the Heck reaction in the presence of a palladium catalyst (preferably a 0-valent palladium-phopshine compound or a bivalent palladium- phosphine compound).
Patent JP-S546247-A (JP)
Title: Operating force controlling mechanism for automotive steering device
Inventor: SUZUKI AKIRA
IPC: B62D7/20
Filed: 1977-06-16
Abstract: PURPOSE: To reduce the steering force of an automotive steering device only when the road resistance operating the wheels of a vehicle is large by operating the hydraulic pressure of a detector at an actuator via the operation of a changeover valve. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000268969-A (JP)
Title: Organic electroluminescent element
Inventor: ARAI MICHIO
IPC: H01L51/50
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent(EL) element of high efficiency, long life and low cost having merits of organic and inorganic materials. SOLUTION: This organic EL element has a pair of hole injecting electrodes 2 and a negative electrode 6 and an organic layer 4 having at least light emitting function between these electrodes. The organic layer 4 has a luminous layer containing a conjugate polymer. Between the organic layer 4 and the negative electrode 6, a high-resistant inorganic electron injecting layer 5 having a communicating path for blocking holes and transferring electrons.
Patent JP-S59210801-A (JP)
Inventor: SHINTANI KATSUMASA
IPC: A01B3/40
Filed: 1983-04-23
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-S62227356-A (JP)
Inventor: HORIKAWA TAKAO
IPC: A61J17/00
Filed: 1986-03-29
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-H04284789-A (JP)
Title: Trunk line amplifier
Inventor: YOKOTA TSUNEO
IPC: H04B3/46
Filed: 1991-03-13
Abstract: PURPOSE:To easily detect a CATV main line amplifier generating a fault. CONSTITUTION:The fault generation of the amplifier 3 is detected by a monitor circuit 5, a detection output from the circuit 5 is applied to a transmitter 6, radio waves indicating the fault are transmitted from an antenna, and the radio waves are received by a receiver 9 carried by a person in charge.
Patent JP-H10263042-A (JP)
Title: Bathing assisting device and method using therefor
Inventor: MATSUMOTO CHOZABURO
IPC: A61H33/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a bathing assisting device which is lightweight and easy to handle and does not require any special power source and a method for using the same. SOLUTION: This bathing assisting device 1 comprises an L-shaped support frame 3 secured to the interior wall of a bathtub 2 by a suction cup 4 and a seat part 6 mounted in such a way as to be movable in the vertical direction of the support frame 3, and a float 9 which enables the seat part 6 to float up when the bathtub 2 is filled with water is attached to the seat part 6.
Patent JP-H10265220-A (JP)
Title: Production of thin multiple oxide film
Inventor: YAO TAKESHI
IPC: C01G1/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To enable film formation without requiring expensive equipment for evacuation or heating a substrate to a high temp. by adding a fluorine ion capturing agent to an aq. soln. in which a rare earth element and/or an alkaline earth metal and copper exist in a separate or combined state as a fluoro-metallic complex compd. SOLUTION: A powdery mixture of oxide of a rare earth element and/or oxide of an alkaline earth metal with copper oxide is allowed to react with hydrofluoric acid to prepare an aq. soln. in which the rare earth element and/or the alkaline earth metal and copper exist in a separate or combined state as a fluoro-metallic complex compd. Boric acid or aluminum chloride as a fluorine ion capturing agent is added to the aq. soln. by an amt. 0.2-0.3 times the amt. of fluoride ions in the soln. The soln. is then heated to 10-35 deg.C, preferably 20-30 deg.C and a substrate made of a crystalline polymer such as crystalline polyethylene terephthalate is immersed in the soln., taken out, washed and air-dried.
Patent JP-S58190253-A (JP)
Title: Liquid-cooled rotor type rotary electric machine
Inventor: OKAMOTO KOUICHI
IPC: H02K9/19
Filed: 1982-04-26
Abstract: PURPOSE:To enhance the reliability of a rotary electric machine by individually engaging retaining rings on the outer periphery of a plurality of crests of a longitudinally telescopic cylinder and forming gaps between adjacent rings, thereby reducing a stress which operates flexible water channel. CONSTITUTION:An axial water channel 6 is opened at the center of a rotor shaft 1, a radial water channel 5 which couples between a manifold 4 for collecting coolant to a rotor coil 2 and the channel 6 is provided, and a bellows-type cylindrical flexible water channel 7 for preventing the damage of a connector of the channel 5 to the channel 6 by absorbing the thermal expansion and contraction of the channel 6 is provided in the axial water channel. Retaining rings 9 made of high tensile strength material are individually engaged with the outer periphery of a plurality of crests of the cylinder of the channel 7, and a gap 9 which is necessary as a flexible joint is provided between the adjacent rings 9.
Patent JP-S57186999-A (JP)
Title: Induction motor driving circuit
Inventor: NISHIDAI ATSUSHI
IPC: H02P27/06
Filed: 1981-05-13
Abstract: PURPOSE:To reduce the capacity of a parallel capacitor and to contrive the stability of acceleration by a method wherein a capacitor is connected in series with an induction motor to compose an induction motor driving circuit. CONSTITUTION:A commutating parallel capacitor Cp is provided at the output side of an inverter 6 connected to a DC power supply 3 and a series capacitor Cs is also newly provided and an induction motor IM is connected to the inverter 6. Voltage required for the commutation of the inverter 6 is maintained by the parallel capacitor Cp. Meanwhile, the apparent power factor of the induction motor IM is improved by the series capacitor Cs to form a capacitance- like load when seeing the load from the output terminal in the inverter even at low impedance at the time of starting. In this way, the required amount of the capacity of the parallel capacitor Cp is reduced and the occurrence of a negative braking phenomenon or the like can be prevented.
Patent JP-S51148533-A (JP)
Title: Running toy
Inventor: KAKIZAKI KATSUMI
IPC: A63H7/00
Filed: 1975-06-13
Abstract: PURPOSE: Running toy so constructed that spring force is accumulated by present mechanism and then running member is caused to run by hand push and accumulated spring force is released all at once to let the runnng member jump above the floor and roll over once. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02249569-A (JP)
Title: Shogi robot
Inventor: NATSUI YOSHINOBU
IPC: G10L15/00
Filed: 1989-03-24
Abstract: PURPOSE:To automatically control all operations without effecting surplus manual operation by a method wherein a voice from a game player by which operation and a position on a board are indicated is converted into a signal, which is outputted, and based on the signal, operation to move shogi pieces on a chessboard is automatically effected through control of a hand part and an arm part coupled to the hand part. CONSTITUTION:When technical terms by a shogi player are indicated by a voice, a signal responding to a standardized technical term is produced by a voice recognizing device 2 to send it to a mechanism control part 3. By means of the signal, a hand part 4 and an arm part 5 forming the tool of the mechanism control part 3 directly and automatically operates a shogi piece 8, having a magnet, on a chessboard 6. For example, by announcing a standardized language by the player, signals to control the positions of meshes, a piece mounting and demounting control signal, and a signal to decide obverse and reverse of the piece are generated by the voice recognizing device 2, and according to a word, the piece is automatically moved. This constitution enables players to automatically play shogi.
Patent JP-S589682-A (JP)
Inventor: JIYOOJI UIROUGUBII BOURUTO
IPC: A24D3/02
Filed: 1982-04-28
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-H10255576-A (JP)
Title: Waterproof structure of outdoor switch
Inventor: UENO KOHEI
IPC: H01H9/02
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure of a switch which has good waterproof performance although a standard switch is used. SOLUTION: An opening 10e is formed in the front of a first cover 10 while leaving its edge 10d intact, an entire switch main body 1 is covered with the first cover 10 while the front of the switch main body 1 is exposed, and the front of the switch main body 1 and the edge 10d of the first cover 10 are covered with a second sheet-shaped cover 11. Also, a mounting plate 7 is provided to cover the second cover 11, and the switch main body 1, the first cover 10, and the second cover 11 are secured to the mounting plate 7.
Patent JP-H08271028-A (JP)
Title: Air conditioning system
Inventor: HAMADA KAORU
IPC: F24F11/76
Filed: 1995-03-30
Abstract: PURPOSE: To simply change the characteristic of a variable air volume device according to the change in the load characteristic by providing a remote setting means to change the setting of the upper critical air volume value or the lower critical air volume value in the air volume adjusting range through the remote operation of the variable air volume device according to the changing command given to a remote setting part. CONSTITUTION: A remote setting means K to change the setting of the upper critical air volume value in the air volume adjusting range in a designated variable air volume device 9 through the remote operation by the required quantity of change in the direction where the change is required by designating the variable air volume device 9 to be changed and giving the upper critical change command composed of the direction and quantity of the required change to a remote setting device 13 by a person to give a command, consists of the remote setting device 13, a setting control part 11G and a signal line L for the variable air volume device.  The characteristic of the variable air volume device can be easily changed to one to be adapted to the load characteristic after the change, and the excellent air conditioning can be implemented by changing the setting of the upper or lower critical air volume value through the remote operation to the change in the characteristic of the cooling/heating load.
Patent JP-H04307012-A (JP)
Title: Heating cooker
Inventor: ISE SHINSUKE
IPC: A47J27/00
Filed: 1991-04-05
Abstract: PURPOSE:To obtain an easily openable and detachable and safe lid of a heating cooker. CONSTITUTION:A heat cooker having a fitting member 93 rotatably equipped and energized by a spring 97 and also having a block 91 equipped at the lid 9 through a hinge 90 and a fitting part 43 to which the fitting member 93 is fitted is provided with fitting holes 42 to detachably fit the block 91, given at the cooker body 2 or the near position.
Patent JP-H04308475-A (JP)
Title: Inverter unit and signal level converting circuit therefor
Inventor: MIYAZAKI HIDEKI
IPC: H02M7/48
Filed: 1991-04-05
Abstract: PURPOSE:To provide an inverter unit in which simultaneous firing of switching elements in upper and lower arms can be prevented and output current can be interrupted upon occurrence of abnormality in power supply. CONSTITUTION:The inver unit comprises a MOS FET 3 having gate applied with differential voltage between driving power supply voltage and control power supply voltage and a level converter 1 for amplifying the voltage of logic signal disposed between a control circuit 7 and a lower arm driving circuit 8 or between the control circuit 7 and a level shift 9 for driving the upper arm, wherein the lower arm driving circuit is driven with positive logic whereas the upper arm driving circuit is driven with negative logic.
Patent JP-2000265726-A (JP)
Title: Door lock controller for automobile
Inventor: SUZUKI CHIZUKO
IPC: E05B77/54
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a door lock controller for an automobile capable of automatically bringing an unlocking state without unlocking of a door by an occupant when the automobile jumps into water in a river or the like or when an emergency such as an engine failure on a railway crossing arises or the like. SOLUTION: The door lock controller for the automobile unlocks a door lock device when the state of an engine failure is detected under the state in which an engine switch is turned on. The state of the engine failure is sensed by detecting the on-state of an engine-oil pressure lamp, detecting 'on' of a charge lamp or detecting an output from an engine tachometer.
Patent JP-S63237331-A (JP)
Title: Gas discharge display panel
Inventor: WATANABE SATOSHI
IPC: H01J17/49
Filed: 1987-03-26
Abstract: PURPOSE:To suppress any dispersion of light into a front substrate so as to enhance the brightness of display by condensing the light emitted from a discharge cell by means of a condenser plate, then forcing the light to be incident on the front substrate. CONSTITUTION:A display panel 1 comprises, a front substrate 2 and a back substrate 3 opposed to each other at a certain given interval, an air-tight enclosure 4 formed along the circumference thereof, a plurality of cathode 5 and anode 6 in a rectangular rod shape whose surfaces are covered with emitter and arranged opposite to each other at right angles with discharge clearances kept therebetween to be sealed inside the enclosure 4 and a condenser plate 7 arranged between the substrate 2 and cathodes 5. A conductive layer 9 covered by a porous insulation layer 8 is formed on the substrate 3, anodes 6 are placed on the layer 8 in parallel to each other, insulating barriers 10 are formed between every pair of adjacent anodes 6, cathodes 5 are placed in parallel to each other by interposing spacers 11 and discharge cells 12 are arranged in a matrix shape in a space between mutually opposing cathodes 5 and anodes 6. When a voltage is applied to the selected cathode 5 and anode 6, ultra violet ray is generated to excite phosphor 14, resulting in luminosity of cells 12 and incidence of the emitted light on the substrate 2 through condensers 17a, 17b.
Patent JP-S63237473-A (JP)
Title: Semiconductor device
Inventor: HABASAKI TADAYUKI
IPC: H01L21/768
Filed: 1987-03-25
Abstract: PURPOSE:To increase the threshold voltage of a parasitic MOS transistor, and obtain a semiconductor device undergoing its little influence, by forming an insulating film in the manner in which the thickness between diffusion layers is larger than that of other parts. CONSTITUTION:On an N-type semiconductor substrate 5, P-type diffusion regions 1A and 1B to constitute a base region are formed, on which a metal wiring 6 composed of Al and the like is formed via an oxide film 3. The oxide film 3A on a part between the P-type diffusion regions 1A and 1B is formed by a selective etching in the manner in which the thickness is larger than that of the oxide film 3 on other parts of the N-type semiconductor substrate. As the oxide film between the P-type diffusion layers 1A and 1B is made thick, the threshold voltage VT of a parasitic MOS transistor is increased, even if it is formed.
Patent JP-S55165311-A (JP)
Title: Sealing device for cylinder-type intake gate
Inventor: FUNADA TAICHI
IPC: E02B7/54
Filed: 1979-06-08
Abstract: PURPOSE: To make a fit-in connection part of intake pipes watertight surely by a method wherein a tubelike sealing member is provided between the fit-in connection parts of intake pipes and the sealing member is expanded by the pressure fluid.  
     CONSTITUTION: An intake gate body is constituted by fitting and connecting elastically plural number of intake pipes 8. Between the fit-in connection parts of the intake pipes 8 is provided circularly a tubelike sealing member 9 capable of being expanded. Meanwhile, a pressure-water tank 10 provided on a float-type channelizing plate 6 and the sealing member 9 are connected by a piping 11. Accordingly when the pressure water is sent from the tank 10 into the sealing member 9, the sealing member 9 is expanded to surely make the fit-in connection part of intake pipes watertight. And, when the sealing member 9 is shrunk, this makes the elastic action of intake pipes 8 smooth, thereby the sealing member 9 being prevented from being turned up inside or damaged. 
     COPYRIGHT: (C)1980,JPO&Japio