baber/WOPTO huggingface dataset:
Patent JP-S6151215-A (JP)
Title: Power supply circuit
Inventor: WATANABE TSUTOMU
IPC: G05F1/44
Filed: 1984-08-21
Abstract: PURPOSE:To prevent malfunction at an abnormal voltage by connecting a collector of an NPN transistor (TR) to a start pulse supply circuit of a silicon control rectifier element and connecting a base to a cathode of the silicon controlled rectifier element via a resistor. CONSTITUTION:Since a DC input voltage B1, a DC output voltage B2 and a Zener voltage EZ of a Zener diode 40 have a relation of B1-B2<EZ at normal state, when the base voltage of an NPNTR43 is selected near the DC output voltage B2, the NPNTR43 is turned off. When the DC input voltage is abnormally high due to the effect of an induced lightening, the relation changes to B1- B2>EZ. Thus, the Zener diode 40 of a start pulse supply circuit 26 is turned on, a voltage B3 of a cross point 42 has a relation of B1-EZ=B3>B2, the NPN TR43 is turned on immediately and the voltage B3 is lowered below the DC output voltage B2. Thus, the silicon controlled rectifier element 13 is not malfunctioned and a horizontal outut circuit is not destroyed.
Patent JP-S5877589-A (JP)
Title: Production of multilayered plated steel plate
Inventor: ASANO KAZUO
IPC: C25D5/10
Filed: 1981-10-30
Abstract: PURPOSE:To form plating layers of different iron contents by the use of the same plating soln. in the stage of producing a zinc-iron alloy plated steel plate by an electroplating method by dividing a plating cell to plural pieces and changing the velocity of flow and current density of the plating soln. by each cell. CONSTITUTION:A circulating cell 1 receives the replenishment of iron and zinc from iron, zinc replenishing systems 2, 3 respectively through control valves 4, 5, and supplies the plating soln. to the 1st, the 2nd plating cells 8, 9 respectively with pumps 6, 7. Further the return soln. from the cells 8, 9 is recovered into the cell 1, and after the above-mentioned compsn. control, the soln. is supplied to the cells 8, 9. In the cells 8, 9, plating is carried out on a steel plate P. The concn. of the plating soln. is controlled with a controller 10. On the other hand, the velocity of flow and current density of the plating soln. in the cells 8, 9 are controlled respectively independently with liquid flow rate controllers 11, 12 and controllers for plating sources 13, 14. If, for example, the velocity of flow of the soln. in the final plating cell is set lower than that in the plating cell before said cell and/or if the current density is made similarly high, the upper layer of an iron content higher than that of the lower layer is formed.
Patent JP-H1023010-A (JP)
Title: Analyzer monitor system
Inventor: IZUYAMA TAROU
IPC: H04L69/40
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain the analyzer monitor system in which the monitor center grasps a state of an analyzer as well as starts the analyzer. SOLUTION: A monitor center uses a portable telephone set 52 or a MODEM 53 to connect to and access an analyzer 36, via a portable telephone line 40 or a public line network 9, the analyzer 36 accepts the access of the monitor center, by receiving an access signal with a portable telephone set 45 or a MODEM 39 without regard for data collection or its stop at a terminal equipment side, the state of the presence of start or the collected data are transferred to the monitor center by using the portable telephone set 45 or the MODEM 39. Then the monitor center uses the portable telephone set 45 or the MODEM 39 to receive and inform the received state of start or the collected data.
Patent JP-H0728479-A (JP)
Title: Microphone installation structure for muffler
Inventor: FURUYA HIROYUKI
IPC: G10K11/178
Filed: 1993-07-14
Abstract: PURPOSE:To detect noise from an axial flow fan that generates a smaller amount of noise during the detection of noise from the fan by a microphone in an air duct. CONSTITUTION:A sensor microphone 1, which detects noise from an axial flow fan 3 placed in an air duct 2, is installed in the ventilating side of an installation case 3b, in that the fan 3 is installed through a vibration proof material 4, on a same axis of the axis of the fan 3 or the material 4 is made of foamed material formed in a conical shape with its tip directed against the air flow and the microphone 1 is buried in the foamed material.
Patent JP-S6066198-A (JP)
Inventor: KIKUCHI AKIRA
IPC: H05B3/42
Filed: 1983-09-20
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-H0462765-A (JP)
Title: Connection of superconductive wire of nb3sn
Inventor: SUZUKI HIDEMOTO
IPC: H01B12/02
Filed: 1990-06-28
Abstract: PURPOSE:To prevent deterioration in performance caused by influence of distor tion by producing Nb3Sn layer simultaneously at a connection part at the time of heat treatment of a complex wire. CONSTITUTION:A complex wire 1 has a plurality of Nb pipes 4 in its Cu matrix 3, and in each pipe 4 a Cu pipe 5 and an Sn wire 6 are stored. After heat treat ment the Cu pipe reacts to the Sn wire to form a Cu-Sn alloy 7, and at the same time, inside the Nb pipe 4' Nb3Sn layer 8 is generated to form a superconductive wire 2. Then by the use of HF mixture liquid the outer circum ference of the Nb pipes 4a, 4b are melted to have a small outer diameter. A pair of complex wires 1, 1' are arranged in a face-to-face manner and the Nb filaments 4a', 4b' are arranged to overlap each other in the axial direction. A Cu sleeve 9 is thereafter put over the outside and the Cu part at the opposed ends and compressed to bring the Nb pipes into close contact with each other, and they are heat-treated to form a connection part.
Patent JP-S6329763-A (JP)
Title: Developer for electrostatic charge image developing and image forming method
Inventor: AIDA SHUICHI
IPC: G03G9/087
Filed: 1986-07-23
Abstract: PURPOSE:To reduce damageability of a photosensitive body by using a developer composed of a specified binder resin and 2 kinds of inorganic powders each having a specified average particle diameter. CONSTITUTION:The binder resin is made of a nonlinear low boiling-point polyester resin obtained from components containing >= 3-valent polycarboxylic acids and >= 3-valent polyols in amount of <=40mol% of the acid or alcohol components; >=50mol% phthalic type aromatic dicarboxylic acids; <=50mol% saturated or unsaturated hydrocarbon-substituted dicarboxylic acids and saturated or unsaturated hydrocarbon-substituted polyols, and etherified phenols. The developer is composed of this binder resin and the fine inorganic powder having an average particle diameter of 1/2-1/30 that of a toner, and the fine inorganic powder having primary particle diameters of <=1/10 the average particle diameter of the toner, thus permitting the surface of the photosensitive body to be made not liable to be damaged at the time of blade cleaning, image flow due to attachment of matter oxidized by ozone to the surface under high temperature and high humidity to be prevented, and consequently, a good-quality developed image to be obtained.
Patent JP-S6066739-A (JP)
Inventor: SUGANO YONEO
IPC: A61C7/28
Filed: 1983-09-22
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-H06173808-A (JP)
Title: Fuel injection pump for internal combustion engine
Inventor: JIIKUFURIITO HAABAARANTO
IPC: F02M41/12
Filed: 1993-07-14
Abstract: PURPOSE: To eliminate the change of position of an annular slider of a fuel injection pump for an internal combustion engine caused by the axial play of a speed adjusting lever mechanism so as to achieve the slightest possible change of fuel injection quantity by extremely simple means. CONSTITUTION: A pump piston 10 operating in a pump cylinder 11 is driven to move reciprocally and rotationally at the same time. The pump piston forms a pump chamber 13. A passage 29 escaping therefrom extends through the outer periphery of the pump piston. The opening and closing of an opening portion thereof is controlled by an annular slider 28 axially movable with respect to the pump piston. The annular slider is acted by a speed adjusting spring mechanism 34 of a governor. The annular slider is secured by a guide portion 62 with slight radial play.
Patent JP-S5797709-A (JP)
Title: Solid oscillating device with stabilized frequency
Inventor: YOSHIMURA YOSHIKAZU
IPC: H03B9/14
Filed: 1980-12-10
Abstract: PURPOSE: To obtain a small-sized microwave solid oscillating circuit with the stabilized frequency, by controlling the oscillation phenomenon of the solid oscillating element by a dielectric resonator.  
     CONSTITUTION: A round hole where one terminal 9 of a solid oscillating element 8 can be mounted is provided at a distance (d) apart from the center of a terminal short-circuit face 7 of a rectangular waveguide 6 to the side of an H wall face 11, and one end of a strip conductor 10 having a width (w) is connected to the other terminal. The strip conductor 10 is led out to the outside of the waveguide as a DC applying terminal of the solid oscillating element 8 through the H wall face 1 of the rectangular waveguide. A discoidal dielectric resonator 13 having a high Q and a high dielectric constant is arranged near the strip conductor 10 and oppositely to the terminal short-circuit face 7. Consequently, the microwave magnetic field generated in the solid oscillating element 8 is concentrated in a narrow space surrounded by the strip conductor 10 and the short- circuit face 7 and is coupled with the magnetic field of a minimum frequency H mode of the dielectric resonator 13 and is taken out to an external circuit through an inductive window 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6446200-A (JP)
Title: Handle signal transmitter
Inventor: NAKANO KATSUYOSHI
IPC: G08C19/00
Filed: 1987-07-13
Abstract: PURPOSE:To simplify a circuit formation and to stabilize an action, by transmitting/receiving a signal and supplying a power necessary respectively between a fixed side module and a rotation side module by a non-contacting with an electromagnetic wave. CONSTITUTION:When respective types of parallel data SDA are inputted from a controller 10 of a vehicle to a fixed side module A8, the signal is sirially converted by a P/S converting circuit 11, goes to an FM wave corresponding to the data SDA by an FM circuit 13, goes to a high frequency by a frequency multiplier 14, and is radiated as an electromagnetic wave from an oscillation head 16 through a power amplifier 15. The electromagnetic wave from a rotation side module B7 is received by a receiving head 17, demodulated to serial data by an FM demodulating circuit 18, converted to parallel data RDA with an S/P converting circuit and outputted as the data signal to the controller 10. A module 7 receives an electromagnetic wave for power with a receiving head 21 and a part of the output is supplied through a rectifying smoothing circuit 22 for charging a secondary battery. An other part of it is demodulated by an FM detecting circuit 24, converted to parallel data RDB by an S/P converting circuit 25 and a pilot lamp group 6 is flickered.
Patent JP-S6154226-A (JP)
Title: Manufacturing apparatus of calcareous water
Inventor: OGAWA AKIRA
IPC: B01F1/00
Filed: 1984-08-22
Abstract: PURPOSE:To make calcareous water the required concn. by providing a bypass feeding the water drawn out from the bottom part of a closed tank in which gaseous carbon dioxide is dissolved by injecting water to an injection nozzle part and regulating the injected quantity of water to an optimum state. CONSTITUTION:A manufacturing apparatus of calcareous water is constituted by branching and forming a circulation path reaching a nozzle part 4, for example, via a water feed pipe consisting of a solenoid valve 15 for circulation, a pump 6 and a water feed pipe 3 from the bottom part of a closed tank 1 in which gaseous carbon dioxide is fed. Water fed from the water feed path consisting of, for example, a water source 2, the pump 6 and the water feed pipe 3 is injected to the inside of the above-mentioned closed tank 1 fed with gaseous carbon dioxide. The injected quantity of water is regulated to an optimum state by the above apparatus and calcareous water having the optional concn. is obtained.
Patent JP-H0339193-A (JP)
Title: Control device for washing machine
Inventor: TAMAE SADAYUKI
IPC: D06F37/30
Filed: 1989-07-06
Abstract: PURPOSE:To change a cloth quantity detecting reference without replacing a part of a washing machine by a method wherein a control device, which performs the control of washing, rinsing and removal of water depending on an output signal of a cloth quantity detecting device, is equipped, and the control device corrects data of the cloth quantity detecting device by data in a non- volatile memory. CONSTITUTION:When a washing machine enters in a laundry quantity detecting process, a micro-computer 8 ON-OFF inverts a motor 4, and an electromotive force pulse number when the motor is at OFF is integrated. The micro-computer 8 inputs a designated data which already has been input from a non-volatile memory 2, and corrects an integrated pulse number P such as, e.g. P'=P+10. Also, a relationship between this integrated pulse and a cloth quantity is; when a cloth quantity is compared with cloth quantity detecting references K1, K2 depending on a corrected data P', if it is K1>P', the cloth quantity is decided to be large, if it is K1<=P'<K2, the cloth quantity is decided to be intermediate, and if it is K2 <=P', the cloth quantity is decided to be small. By this method, the cloth detecting references can be changed by correcting the integrated pulse P depending on data in the non-volatile memory 2.
Patent JP-S5875801-A (JP)
Inventor: IMAI TAMIJI
IPC: H01C1/02
Filed: 1981-10-31
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-H04371114-A (JP)
Title: Rice coking system
Inventor: KAWAMOTO HIROKAZU
IPC: A23L7/10
Filed: 1991-06-20
Abstract: PURPOSE:To facilitate the lavor saving and safety of rice cooking work by easily and efficiently executing the water management of a rice cooking system without using a chain conveyor, and reducing a space volume occupied through a rice cooking plant for an improvement in space-efficiency and a reduction in manufacturing cost. CONSTITUTION:In a rice cooking system, processes 19, 21, 23, 26, 27 and 28 for rice cooking, steaming, separating a cover from an iron pot, pot washing, cover washing and putting in a vessel are mutually near arranged on the circumference of a preparatory steeping process 18, and movement between the processes is carried out through a robot 3 except the rice cooking process 19. A plant is compacted, and partition walls 31, 31, 31 are provided between the processes to independently partition a space required for each process, and warm air is led through a leading window from the rice cooking process into the above space as occasion demands to facilitate the control management and regulation of the plant. Water is effectively utilized through its exchange in the rice cooking process in the washing processes for economy in natural resources and energy.
Patent JP-H0521151-A (JP)
Title: High frequency heating device
Inventor: SANO MASAKAZU
IPC: H05B6/68
Filed: 1991-07-16
Abstract: PURPOSE:To elongate the durable life time of a relay by changing the polarity of an AC power in a conduction period of a relay on the positive electrode side and the negative electrode side alternately. CONSTITUTION:A constant voltage E1, an operation voltage for a phase controlling microcomputer (MC) 20, is generated in a constant voltage generating circuit 14. A driving transistor array 21 to magnetize and demagnetize relay coils 5b, 7b is connected to the MC 20. A voltage half-wave rectified with a rectifying diode 11 is applied to an NPN transistor 17. A constant voltage E2 to magnetize relay coils 5b, 7b constructing relays 5, 7 together with relay contacts 5a, 7a is generated in a constant voltage generating circuit 13, and by using the voltage E2, the constant voltage E1 is generated in the circuit 14. Thereby the polarity of an AC power in a conduction period of the relays is changed alternately on the positive electrode side and the negative electrode side, and the transfer of relay contact materials can be suppressed significantly to elongate the durable life time of the relays.
Patent JP-H1019738-A (JP)
Title: Method for diagnosing failure of exhaust gas recirculation system and its device
Inventor: MAYAHARA KENJI
IPC: G01M15/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To easily and properly diagnose a failure in an EGR(exhaust gas recirculation) valve driving system, etc., of an EGR equipment during inspection in a plant, etc. SOLUTION: In an exhaust gas recirculation equipment provided with an EGR passage, and EGR valve, solenoid valves 23 and 24 for introducing atmospheric pressure and negative pressure to drive the EGR valve, and a position sensor 25 for detecting the operation state of the EGR valve, an engine control unit 30 is provided with an external testing device 41 connecting through a terminal for test. The solenoid valves 23 and 24 are controlled to operate the EGR valve in the specified state according to the driving instruction signal issued from the device 41, and the output of the sensor 25 is diagnosed by the device 41, thereby judging a failure, based on the operation state of the EGR valve to be investigated.
Patent JP-H0526470-A (JP)
Title: Temperature controller for floor heating
Inventor: NISHIO NAOKI
IPC: F24D19/10
Filed: 1991-07-16
Abstract: PURPOSE:To realize a heating environment corresponding to the various conditions such as user's individual sense for heating, etc. CONSTITUTION:The title controller has a translation table 10 which obtains a target floor temp. by a detected room temp. by a room temp. detecting thermistor 3, and determins a control temp. of the floor temp. for the room temp. With the output of this translation table 10 and that of a floor temp. detecting thermistor 2, the operation rate for a heating carpet installed on the room floor is controlled, and when a setting temp. is changed by a temp. setting volume 4, the room temp. and floor temp. at the time of change are fetched as data, and the translation table 10 is reloaded for correction based on these data. Therefore, control is performed without removing various conditions that cause dissatisfaction of the heating environment.
Patent JP-H0616048-A (JP)
Title: Vibration reduction device for vehicle
Inventor: TAKEHARA SHIN
IPC: F16F15/02
Filed: 1992-07-02
Abstract: PURPOSE:To provide a vibration reduction device which can provide a sufficient vibration reduction effect even if the weight distribution of a vehicle is changed in a structure comprising an actuator for generating control vibrations with a phase opposite to that of transmitted vibrations transmitted to a predetermined site of the vehicle due to the vibration of an engine and drive signal generation means which generates a drive signal for driving the actuator. CONSTITUTION:A correction means which corrects a drive signal for driving an actuator 3 depending upon the weight distribution of a car body is provided. The correction means is adapted to be a reference signal correction means 11 which corrects a reference signal supplied to an adaption control means 12 which generates an actuator drive signal, depending upon the wight distribution of the car body.
Patent JP-H0521320-A (JP)
Title: X-ray aligner
Inventor: KUWABARA OSAMU
IPC: H01L21/027
Filed: 1991-07-16
Abstract: PURPOSE:To provide an X-ray aligner using synchrotron radiation which can irradiate with X-ray of a required amount to an exposure region on a photosensitive substrate almost uniformly. CONSTITUTION:An oscillation X-ray beam 34 from a beam line 22 is cast to an exposure region of a photosensitive substrate 21 which is held to a movable substrate stage 24 through an irradiation region setting device 19 and a mask 20. The irradiation region setting device 19 is provided with a second X-ray sensor 31 and the substrate stage 24 is provided with a first X-ray sensor 33. Output of both the sensors is compared and measured before actual exposure. An X-ray amount of an exposure region is measured based on output of the second X-ray sensor 31 during actual exposure. A first X-ray sensor 33 and the irradiation region setting device 19 contribute to accurate measurement of X-ray intensity distribution inside an exposure region.
Patent JP-S6332109-A (JP)
Title: Complex power-generation control device
Inventor: FUKUSHIMA KOICHIRO
IPC: F01K23/10
Filed: 1986-07-28
Abstract: PURPOSE:To enable a gas turbine and an exhaust heat recovery boiler, which are installed additionally, to follow up quickly by providing a gas turbine control device, in which the quantity of fuel fed to a gas turbine is controlled by means of a gas-turbine inlet pressure control circuit and an advanced control signal from a steam-turbine governor valve position. CONSTITUTION:A complex power-generating facility is comprised of a gas turbine 1, an exhaust heat recovery boiler 6 and a steam turbine 20. The quantity of fuel fed to the gas turbine is operated by means of a pressure control circuit 26 for controlling the turbine inlet pressure 23, and then given to a gas turbine control device 4. The steam turbine governor valve position 24 is added as an advanced control signal to the pressure control circuit 26. Hereby, a gas turbine and an exhaust heat recovery boiler, which are installed in addition, are enabled to follow up the change in a steam turbine quickly and efficiently.
Patent JP-S5966638-A (JP)
Title: Air cycle house
Inventor: TANAKA YOSHIAKI
IPC: E04H1/02
Filed: 1982-10-06
Abstract: PURPOSE:To permit a hot air rising upwardly through a ventilation clearance to be discharged directly to the outside without the chance of withdrawing it into a building for thereby improving the advantage of air cycle house in the summer season, by arranging such that a ventilating port defined in the upper end of the ventilating port to open upwardly may be opened and closed by a damper. CONSTITUTION:In the winter season, the communicating port 6 with the outside is closed by means of a damper 9 operable by a control lever 10 and thus a ventilation clearance 2 is directly communicated with an attic space via communicating ports 4, 5. Therefore, the air heated up by the sun enters into the attic space and serves to heat up a building. In the summer season, the communicating port 5 inside the attic is closed by operating the damper 9 through the control lever 10, and thus the ventilation clearance is brought into a direct communication with the outside through communicating ports 4, 6. In this manner, a hot air rising upwardly through the ventilation clearance can be discharged to the outside without the chance of entering into the attic.
Patent JP-H0725822-A (JP)
Title: Production of glycol monoesters
Inventor: KUWABARA MASAHIRO
IPC: C07C67/05
Filed: 1993-07-15
Abstract: PURPOSE:To industrially and advantageously produce glycol monoesters by oxidizing olefins and aldehydes in the presence of a catalyst composed of a heavy metallic perchlorate and a heterocyclic organic compound acting as a multidentate ligand. CONSTITUTION:A mixture of olefins with aldehydes is oxidized with oxygen to afford glycol monoesters. In the process, a heavy metallic perchlorate (an iron perchlorate is especially preferred) and a heterocyclic organic compound, having at least two nitrogen atoms and acting as a multidentate ligand are present to carry out the reaction. A compound expressed by formula I (R1 and R2 are H, 1-4C alkyl, 1-6C aryl, nitro or halogen) and a compound expressed by formula II (R3 to R10 are H, 1-4C alkyl, 6-10C aryl, nitro or halogen), e.g. 2,2'-bipyridyl and 1,10-phenanthroline are especially cited as the heterocyclic organic compound. An aromatic vinyl compound is especially preferred as the olefins and an aliphatic aldehyde is especially preferred as the aldehydes.