baber/WOPTO huggingface dataset:
Patent JP-H0316523-A (JP)
Title: Rice boiler
Inventor: SATO SHUJI
IPC: A47J27/00
Filed: 1989-06-14
Abstract: PURPOSE:To boil tasty rice irrespective of variation of heat quantity of a heater by selecting an optimum rice boiling process with the heat quantity of the heater of a rice boiler, and by enabling rice boiling to be performed. CONSTITUTION:By a menu selecting means 2, the rice boiling menus of polished rice, unpolished rice, gruel, and the like are selected, and by a temperature detection means 5, the temperature of the vessel 1b of a rice boiling means 1 and the temperature of a cover 1a are measured. Besides, by storage means 4, a plurality of the rice boiling processes of water absorption, heating, boiling keeping, steaming and the like are respectively stored for each rice boiling menu. Besides, by a control means 6, the input of a start switch 3, the temperature detection means 5, and the storage means 4 is received, and electrification to the heater 1c of the rice boiling means 1 is controlled, and rice is boiled. Then, by a rice boiling process selection means 8, one process is selected from a plurality of the rice boiling processes for each rice boiling menu stored in the storage means 4. As a result, even if the heat quantity of the heater is changed, tasty rice can be boiled in the same manner.
Patent JP-S5775012-A (JP)
Title: Feed forward amplifier
Inventor: KAMIYA SHINGO
IPC: H03F1/32
Filed: 1980-10-29
Abstract: PURPOSE: To eliminate distortion components, by coupling respective outputs of a main amplifier, which has a negative feedback path, and an auxiliary amplifier, which amplifies a signal corresponding to the difference between the input and the output of the main amplifier, through an impedance.  
     CONSTITUTION: An input signal is subjected to voltage amplification by a preamplifier 11. The inversion output signal is amplified by a main amplifier 1 and is outputted through a resistance 6. Mean-while, the noninversion output signal of the preamplifier 11 is inverted and amplified by an auxiliary amplifier 2 and is added to the output of the main amplifier 1 through resistances 4 and 5. A signal which is obtained by this addition and corresponds to distortion components of the main amplifier 1 is amplified by an inversion amplifier 46 and is connected to an output terminal through a resistance 7. Thus, distortion components generated by the main amplifier 1 are eliminated. The signal obtained in the output terminal 8 is fed back to an input terminal 13 of the preamplifier 11 negatively through a resistance 15, thus lowering the output impedance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5674685-A (JP)
Title: Semiconductor integrated circuit for clock
Inventor: KATSUYAMA YASUO
IPC: G04G3/00
Filed: 1979-11-22
Abstract: PURPOSE: To adjust with high accuracy the variations in resistance of the temperature detecting element, by constituting of a thin film resistor as to at least one resistor among plural integrated resistors for detecting a temperature, and trimming this resistor by a laser.  
     CONSTITUTION: The resistors for detecting a temperature are provided in the integrated circuit for a clock, and at least one of them is constituted of a thin film resistor 2 such as a polysilicon resistor. And, the resistance value is adjusted by giving a slight flaw onto the surface of this resistor by means of laser. A temperature signal is output as a digital signal from the temperature detection part which has been adjusted in this way, and the frequency dividing circuit is adjusted logically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H053350-A (JP)
Title: Method for driving laminated piezo-electric actuator
Inventor: YAMAZAWA YASUSHI
IPC: H01L41/09
Filed: 1991-06-24
Abstract: PURPOSE:To improve the durability performance of a laminated piezo-electric actuator by maintaining piezo-electric pellets at nearly equal displaced amounts even when the temperature of the piezo-electric pellets in the central part in the axial direction of a laminated body becomes higher than those of piezo-electric pellets at both end sections when the actuator is driven. CONSTITUTION:This laminated piezo-electric actuator driving method drives a laminated piezo-electric actuator in such a way that the values (V) of voltages respectively applied across piezo-electric pellets 10 are made successively lower toward the central part 1c in the axial direction P of a laminated body 1 from both end sections 1a and 1b of the laminated body 1 along the arranged direction of the pellets.
Patent JP-S5276660-A (JP)
Title: Lighting discharger
Inventor: MIZUNO MITSURU
IPC: H02H9/04
Filed: 1975-12-20
Abstract: PURPOSE: By using a capless arrester as a voltage divider whose characteristic element is a semoconductor element which has an excellent non-linear characteristics and high dielectric constant, aimed at it to be able to carry out monitoring control over power system effectively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S637612-A (JP)
Inventor: OKUYAMA SHINGO
IPC: H01G4/40
Filed: 1986-06-28
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-H0710006-A (JP)
Title: Horn device for vehicle
Inventor: YAMAMOTO KAZUTO
IPC: B62D1/04
Filed: 1993-06-23
Abstract: PURPOSE:To prevent an alarm device from suddenly making sound at unexpected time without exerting bad influence upon pad operability in giving an alarm. CONSTITUTION:A steering device is provided with a steering wheel orientation adjusting mechanism which adjust the orientation of a steering wheel 20 and locks the steering wheel. A pad P is provided in the center section of the steering wheel 20 so that it can axially move in specified distance and is energized by a spring to remain at a retraction position, and when this pad P is pressed resisting the spring force, an alarm switch 32 is closed, conducting electricity to an alarm device, making alarm sound. A cut-off switch is connected to the electric circuit in series between the alarm switch 32 and the alarm device so as to be opened when the lock of the steering wheel orientation mechanism is released.
Patent JP-S5774553-A (JP)
Title: Natural circulation type heat collector
Inventor: MIKURA TETSUYA
IPC: F24J2/44
Filed: 1980-10-29
Abstract: PURPOSE: To increase the circulation force and to enhance the efficiency by connecting a water drop pipe to the bottom of a collector body having water heating paths in parallel with a clearance provided at the side end of the body.  
     CONSTITUTION: A water drop tube 1 is provide in a solid and successive manner at one side end bottom of a collector body 2 which has water heating paths partitioned with ribs 6 in parallel at the center thereof with a clearance left from the body 2. As a low temperature water flowing into the bottom of the body 2 from the water drop tube 1 is distributed to the water heating paths 3 and reduces in the specific gravity receiving solar heat, it rises due to a natural convection and returns to a hot water storage tank (no illustrated) from a pumping tube 5. The heat transfer to the water drop tube 1 from the body decreases 2 thereby increasing the natural circulation force with a greater difference in water between the body 2 and the tube 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5941176-A (JP)
Title: Inverter device
Inventor: SAKAGUCHI YOSHIYASU
IPC: H02M7/48
Filed: 1982-08-31
Abstract: PURPOSE:To control the output frequency of an inverter device substantially constantly by controlling the reactive current in response to variations in a load. CONSTITUTION:An impedance element 11 which is connected in parallel with both output terminals of an inverter device 9 which outputs through a transformer 4 the output of an inverter having an electric vibration system as the input of a DC power source voltage 10 is connected to a circuit 13 which includes a switch element 12 for controlling the current flowed to the element 11. Loads 8a, 8b, 8c,... are inductive. The inverter device 9 is electrically coupled by the loads 8a, 8b, 8c,... and the transformer 4. The load 8a is disconnected from the circuit, and when the load of the inverter circuit 9 becomes the loads 8b, 8c,... the output frequency of the device 9 decreases, with the result that the inductive loads 8b, 8c tend to become the rated value or higher in the power consumption, but the switch element 12 is closed simultaneously when the load 8a is disconnected, thereby preventing it.
Patent JP-H09318457-A (JP)
Title: Method and apparatus for measurement of temperature of high-temperature object in fume atmosphere
Inventor: KANEFUJI KOICHIRO
IPC: F27D21/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To measure the temperature of a high-temperature object continuously and precisely by a method wherein the visual field of an infrared camera directed to the high-temperature object in a fume atmosphere is divided, the light receiving energy of respective divided parts is found and the temperature of the divided parts whose light receiving energy is high is computed and displayed. SOLUTION: An auxiliary electrode is inserted into a furnace near a slug discharge port, and a cover 1 is attached so as to surround the discharge port. A lens tube 22 is passed through the cover 1, and an infrared camera 2 takes a picture of a molten slug A which flows to the visual field and flows down from the slug discharge port. At the lens tube 22, a cooling-water passage is formed at the outside, and a purge gas passage is formed at the inside in order to prevent a lens 21 from being cooled and fume from being stuck to the tip part of the tube 22.  The molten slug A is photographed by the infrared camera 2, a circular visual field D in a diameter of about 100mm is set on its image face so as to be divided into mesh shapes in a total of about 100 pieces, the light receiving energy of divided parts is found by a computing device 3 via a light receiving part 24, and only the divided parts whose light receiving energy is high are displayed.
Patent JP-H05338429-A (JP)
Title: Air conditioner for vehicle
Inventor: KAJINO YUICHI
IPC: B60H1/32
Filed: 1992-06-12
Abstract: PURPOSE:To provide an air conditioner for vehicle which can defog a front glass when it has fogged up and prevent to the possible maximum extent, unclean air outside of a vehicle from being introduced into the inside of the vehicle. CONSTITUTION:When an inside/outside air switching mode is set to an inside air circulation mode and a defroster switch is pressed, the on-off condition of a low pressure switch 53 is detected. If the outside air temperature is not low so much and the low pressure pressure switch 53 is on, a compressor 9 is driven to control an evaporator 8 to a low temperature. Thus, air which circulates inside a vehicle is dehumidified by an evaporator 8, and it is possible to defog a front glass. On the contrary, if the outside air temperature is very low and the low pressure switch 53 is off, the inside and outside air switching mode is set to an outside air introduction mode because the compressor 9 can not be driven. Consequently, it is possible to defog the front glass.
Patent JP-2000340524-A (JP)
Title: Plating device for semiconductor wafer
Inventor: OKAJI SEIJI
IPC: C25D17/10
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent a plating layer from varying in thickness, in such a manner where the plating layer becomes thick or thin as it approaches or retreats from a specific cathode pin which has small contact resistance to allow a large current to flow when a semiconductor wafer is plated, by bringing cathode pins into contact with a base metal layer which serves as a conductive path. SOLUTION: A semiconductor wafer 1, which is to be plated is equipped with a base metal layer on its plated surface to serve as a conductive path, and cathode pins 6 which are arranged nearly at regular intervals in the circumferential direction on the peripheral edge of the wafer 1 coming into electrical contact with the base metal layer. At the same time, a current control device 17 is provided which separately controls or sets currents that flow each through the cathode pins 6.
Patent JP-H01320402-A (JP)
Title: Scan type tunnel microscope
Inventor: TOKUMOTO HIROSHI
IPC: H01J37/28
Filed: 1988-06-23
Abstract: PURPOSE:To eliminate the relative displacement between a probe and a sample and to prevent a moving base from being stuck by prescribing the direction of movement by a fine moving mechanism at right angles to the vibration prevention direction of a vibration preventing mechanism. CONSTITUTION:A worm wheel 24 is rotated by driving a motor 27 to move back the moving base 19. In this state, the sample 17 is replaced or has its surface processed. Then the motor 27 is reversed to move the moving base 19 until a tunnel current flows between the probe 15 and sample 17. At this time, the moving base 19 is supported by roll bearings 20 and 20', so it moves smoothly and is never stuck. A voltage is applied between the probe 15 and sample 17 to scan the probe 15 by the fine moving mechanism 16 in parallel to the sample surface and the probe 15 is moved forward and backward so that the tunnel current is constant. Then the current variation of the forward/ backward movement of the probe 15 is extracted and images to observe the surface structure of the sample 17 on an atom scale.
Patent JP-S5777170-A (JP)
Title: Automatic sucking and gripping device for thread end of spooled thread in winder magazine
Inventor: HASHIMOTO KIYOJI
IPC: B65H67/08
Filed: 1980-10-30
Abstract: PURPOSE: To automatically suck the thread end of a spooled thread into an exsisting suction pipe or directly into an exsisting suction pipe on a cheese side, with a low cost, by incorporating a U pipe to the suction pipe or the suction pipe on the cheese side.  
     CONSTITUTION: A U pipe 2 is connected to a suction pipe 202 which is exclusively handled through manual insertion, so as to take such a position that the suction port 2-1 of the U pipe 2 aligns with the center of a pocket C which is one pocket this side of the pocket B that is the positon, on a drum, where a spooled thread 301 falls onto. Since the other end of the suction pipe 202 is connected to a suction pipe of a cheese side, upstream of a valve mounting position, the thread end of the spooled thread 301 which is guided through a hollow portion in a bobbin from the suction port 2-1 of the U pipe 2, is sucked in when the valve in the suction pipe of the cheese side is opened during the knotting step of a winder, thereby the thread end can be automatically sucked and led into the suction pipe 202. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0319088-A (JP)
Title: Electromagnetic wave image selecting display device
Inventor: KAJINO OSAMU
IPC: G06T1/00
Filed: 1989-06-16
Abstract: PURPOSE:To simply generate display information without mastering a type input technique by generating the display information by designating successively a symbol by a movement of a cursor from an array table of plural symbols stored in a memory. CONSTITUTION:An array table of plural symbols is displayed on a monitor 2 from a memory 1b by a read-out means 1a. By operating a display information generating means 3 by using the array table of plural symbols displayed on this monitor 2, plural symbols are designated one after another by moving a cursor, and display information is generated. That is, by a simple operation for only moving the cursor to the left and the right and upward and downward on the monitor 2 by using the display information generating means 3, the display information is generated. In such a way, beautiful display information by a type character can be generated in accordance with a photographing image.
Patent JP-H08312207-A (JP)
Title: Door locking metal bracket
Inventor: MIYAKE MITSUNORI
IPC: E05B15/02
Filed: 1995-05-16
Abstract: PURPOSE: To prevent the pressure-contact of a locking rod with a locking rod engagement hole of a receiver member when the external force is applied to a door and a frame by moving a receiver member of a metal bracket upward or downward so as to absorb the external force. CONSTITUTION: A receiver member 4 is fitted into a space part (a) formed of a receiver plate 2 and a box receiver 3, and in the condition that the receiver member 4 is fitted to a frame B, a front surface plate 43 is projected outside from an opening hole 21. The receiver member 4 is formed with a clearance between the upper part and the lower part of the box receiver 3 so that it can be freely slid in the vertical direction. In the usual usage condition, a dead bolt 6 of the locking rod is engaged/disengaged with/from an engagement hole 41 provided in the front surface plate 43 of the receiver member 4, and a latch bolt 7 of the locking rod is engaged/disengaged with/from an engagement hole 42.  In the case where a door is displaced upward by an earthquake or the like, since the upper part of the dead bolt 6 abuts on the upper part of the engagement hole 41 and the receiver member 4 is slid upward by the external force, the external force applied to the locking rod and the receiver member 4 can be absorbed.
Patent JP-S6131611-A (JP)
Title: Valve operation pause device for internal-combustion engine
Inventor: AJIKI YOSHIO
IPC: F01L1/26
Filed: 1984-07-24
Abstract: PURPOSE:To provide sure switching of engagement/disengagement for a coupling mechanism, which is installed between a pair of locker arms and includes a piston to engage and disengage these two arms, by furnishing a timing plate, which can be engaged with said pistion, in such a way that the relative angle to the locker arms can be changed. CONSTITUTION:A coupling mechanism 8 to charge over from the condition where a pair of suction valves V1, V2 are in operation simultaneously to the condition where either of these valves, V2 is put in pause, or vice versa, is installed at locker arms 6, 7 interlocked with a cam 4 on a cam shaft 3, which is to open and close said suction valves. This coupling mechanism 8 is composed of a piston 11 movable between the both arms engagement position and disengagement position and a stopper 12 to restrict its motion. The piston 11 consists of a coupling member 18 and a pushing member 19, and a ring groove 26 for detention is formed between these two members 18, 19 to provide possibility of detaining a timing plate 14. This plate 14 has a detent part 40 formed as in a single piece with a disc-shaped basis 38, and is so arranged on the locker shaft 5 that the relative angle to the locker arm 7 can be changed.
Patent JP-S5376569-A (JP)
Title: Operation control device for dehydrating washing machine
Inventor: NISHI YOSHITERU
IPC: D06F33/02
Filed: 1976-12-17
Abstract: PURPOSE: To provide the operation control device for a dehydrating washing machine, which prevents clothes from displacing irregularly to remarkably reduce the abnormal vibration by constructing to transfer to dehydrating step while washing water is retained within the inner tank during the rotation of rotary blades even at draining time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6133841-A (JP)
Title: Composite cutter table indexed by two systems
Inventor: MORITA KAZUO
IPC: B23Q16/06
Filed: 1984-07-24
Abstract: PURPOSE:To enable an NC lathe to carry out indexing of particular angle(s) so as to expand the available range of a composite cutter table, by adding thereto, a detector for index position of particular angle(s) and both solenoid valves for oil pass switching and turning direction switching. CONSTITUTION:A switching solenoid valve SOL7 for particular index clamping is turned on by a command ''particular index 10 deg.'', flow of pressurized oil into the upper chamber of a cylinder 2 is interrupted, a switching solenoid valve SOL2 is also furmed on and both a piston 3 and a turret 7 are lifted to be disengaged as soon as an index pin 50 is pulled out. Then, when a solenoid valve SOL6 is switched to particular side and simultaneously a solenoid valve SOL1 is switched in response to off action of a swith LS6, the turning speed is adjusted so that the exhaust oil of a motor 59 is ejected into a tank, causing slow turn of the motor and subsequently turn of the turret 7. Also, a switch LS5 is actuated by a cam C5 to have the solenoid valve SOL6 turned off into the neutral position, causing the motor 59 to stop. Then, when the solenoid valves SOL2, SOL7 are turned off, both piston 3 and turret 7 come down to make precise positioning. Thereafter, clamping and neutral positioning by means of switch LS6 shall be carried out.
Patent JP-S6214032-A (JP)
Title: Sodium leak detector
Inventor: RINDO HIROSHI
IPC: G01M3/04
Filed: 1985-07-12
Abstract: PURPOSE:To enable the calibration, by injecting a calibration gas through a circulation system in which a sampling gas is always circulated through a closed loop to check the entire detection system for integrity. CONSTITUTION:In the calibrating operation for checking a detection system for integrity, a value 13 is opened while a sampling gas is circulated through a circulation system as in the leakage detecting operation and a gas containing a specified concentration of sodium aerosol or a calibrating simulation gas is injected into the circulation system from a calibrating sodium or gas injector 14. In this case, the integrity can be checked for not only the circulation system in which valves V1-Vn of a sampling piping and those R1-Rn of a return piping are all opened but also individual circulation system formed by gradually opening or closing the valves V1-Vn and R1-Rn.
Patent JP-S6048773-A (JP)
Inventor: ARIGAYA FUJIO
IPC: A63H1/00
Filed: 1983-08-25
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-S6311252-A (JP)
Title: Bolting device
Inventor: YOSHIOKA TERUO
IPC: B23P19/06
Filed: 1986-07-02
Abstract: PURPOSE:To make a bolt to be dropped for feed in a vertical direction deliverable in a horizontal direction, by installing a bolt holding device in a vertical bolt receiving position as well as in a horizontal bolt delivering position either free of rocking motion. CONSTITUTION:A machine frame 1 is positioned so as to cause an X-axis to accord with a bolting spot of a work W, thile a bolt holding device 8 is rocked in a bolt receiving position, and a bolt (a) is dropped down in a vertical direction from a bolt feed pipe 5. And, the holding device 8 is rocked in a bolt delivering position, but according this method, a projecting piece 7c is separated from an engager 13 whereby one side jaw 7a is closed, and a shank of the bolt (a) is held between jaws 71 and 72 by dint of energizing force of a spring 7b. If so, falling of the bolt (a) will never happen even due to rocking motion of the holding device 8, thus the bolt (a) is surely held in the horizontal direction on an X-axis upon positioning. Next, a nut runner 3 is made to go forward in an X-axis direction by actuation of a cylinder 4 while rotating a socket 2.
Patent JP-2000007826-A (JP)
Title: Flame-retardant transparent plastic composition and preparation of the same
Inventor: FINBERG ITA
IPC: C08K5/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent FR thermoplastic composition having an FR material (flame-retardant) in an extremely high ratio. SOLUTION: A polyhalogenated trimethylphenylindane contained in this plastic composition is a mixture of polyhalogenated trimethylphenylindanes each having 3 to 9 halogen atoms. Bromine or a combination of bromine and chlorine may be used as the halogen atom. A transparent plastic is selected from a polycarbonate, a polymethyl methacrylate, a polystyrene, a styrene- acrylonitrile copolymer and a polyvinyl chloride. The polyhalogenated trimethylphenylindane is contained in the ratio of <= about 40% by weight. A transparent plastic flame-retardant material is prepared by compounding a plastic material with the polyhalogenated trimethylphenylindane in an amount effective for providing flame retardance.