baber/WOPTO huggingface dataset:
Patent JP-H0560378-A (JP)
Title: Electric heat exchanger
Inventor: ARIHARA MASAKATSU
IPC: H05B7/11
Filed: 1991-08-30
Abstract: PURPOSE:To reduce the sectional area of a drive power line to an arc plasma discharge electrode, to effectively utilize heat generated by an electric resistance and to simplify a wiring operation in an electrical heating instantaneous water heater having a plasma electric heat exchanger therein. CONSTITUTION:Discharge drive power wirings 5 to arc plasma discharge electrodes of a plasma electric heat exchanger 2 are contained in a water-cooled structure in a water-to-be-heated supply tube 3.
Patent JP-H1168927-A (JP)
Title: Automatic answering telephone equipment
Inventor: NEGISHI YOICHI
IPC: H04M1/274
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic answering telephone set allowing a call originator to easily recognize an opposite party he calls to and improving convenience at the time of setting a response message by a user. SOLUTION: This automatic answering telephone set 1 is provided with a line interface part 3 connected to a telephone line 2, a handset 4, a read only memory 5 storing a fixed message such as 'We are outing now' and a one-letter speech composing data such as 'su' 'zu' 'ki'..., etc., a speech composing processing part 6 combining the speech composing data to process to be 'This is SuZuKi. We are outing now.', etc., a business recording part 7 recording a business from a call originating destination, a reproducing part 8, a speaker 9, a control part 10, a controlling memory 11 storing a user's name, etc., an operation part 12 and a display part 13.
Patent JP-S59109848-A (JP)
Title: Detector for defect on inside face of tubular object
Inventor: KITAGAWA TAKESHI
IPC: G01N21/954
Filed: 1982-12-15
Abstract: PURPOSE:To detect flaws on the inside face throughout the overall length of a tubular object, by providing a light source which is arranged on the outside of the tubular object and emits radio waves having a visible-band short wavelength, a light guiding material which guides radio waves radiated from this light source, etc. CONSTITUTION:A defect detector is provided with a laser oscillator 12 which is arranged on the outside of an object 10 to be examined and induces and radiates a laser light having a visible-band short wavelength. An input optical system 16 is provided with an input optical lens system which has flexibility to guide the laser light oscillated from the laser oscillator 12 to the place near the end part of the object 10 to be examined and inputs this laser light to an optical fiber 18 having a high transmission efficiency. By this constitution, flaws on the inside face are detected throughout the overall length of a long tubular object and flaws on the inside face of a small-diameter tube are detected.
Patent JP-H0863491-A (JP)
Title: High frequency type remote retrieval device
Inventor: GOTO EIGORO
IPC: G16H10/60
Filed: 1994-08-23
Abstract: PURPOSE: To eliminate the need for a power source on a detected body side while remotely retrieving a target detected body among many detected bodies that are stored at random. CONSTITUTION: A retrieval part 1 oscillates a high frequency signal to output it electromagnetically from a coupling coil L1, generates a transmission bit configuration consisting of n bits through the ON operation of switches SW1 to SWn, and converts it in a time series manner and turns ON and OFF the high frequency signal, thereby outputting it to the coupling coil L1. Plural retrieved parts 3A, 3B, 3C... are coupled electromagnetically with the retrieval part 1 through coupling coils L1 and L2. The retrieved parts 3A, 3B, 3C... forms driving power sources from the high frequency signal by themselves, previously store different characteristic bit configuration, and detect transmission bit configuration from variation of the high frequency signal, thereby driving a display part for display when the transmission bit configuration coincides with the characteristic bit configuration.
Patent JP-S6375678-A (JP)
Title: Semiconductive integrated circuit
Inventor: DOGE SATOSHI
IPC: H01L27/118
Filed: 1986-09-19
Abstract: PURPOSE:To reduce a circuit scale for a test mode, by controlling a gate means to a non-transmission state in a flip-flop circuit to allow the same to function as a combination circuit. CONSTITUTION:A set/reset type flip-flop circuit FF1 is based on the first NAND gate circuit NAND 1 to which the set signal SET generated in a gate array circuit is supplied and the second NAND gate circuit NAND 2 to which the reset signal RESET generated in said circuit is supplied. When test signals T1, T2 are brought to a low level and a high level at the time of a test mode, the circuit FF1 functions as a mere combination circuit only composed of the NAND circuit 1. When the signals T1, T2 are brought to a high level and a low level, the circuit FF1 functions as a combination circuit only composed of the NAND circuit 2. Since the circuit FF1 functions as the combination circuit in response to the setting of the test mode as mentioned above, the reduction of a circuit scale can be achieved.
Patent JP-H1168548-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHIYAMA KAZUHIRO
IPC: H01L27/092
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To operate with a low voltage, without increasing power consumption and moreover enable a fast operation performance by providing a capacitive element that is connected between a 2nd conductivity type field-effect transistor substrate and an input terminal, and a resistance element or the like, which is connected between the 2nd conductivity type field-effect transistor substrate and power supply. SOLUTION: This circuit consists of an NMOS transistor NT12 as a 2nd switch which is constituted of a 2nd a 2nd conductivity type (n-type) field-effect transistor, a capacitor C12 as a 2nd capacitive element and a resistor R12, etc., as a 2nd resistive element. Substrate potential of the an NMOS transistor NT11 gradually increases from a negative potential toward a ground voltage VSS level by time constant, based on a capacitance value of the capacitor C12 and a resistive value of the resistor R12 in an off state. With this, the substrate bias of the transistor NT11 is temporally shifted gradually in a shallow direction. Thus, the circuit is made to operate at a high speed.
Patent JP-S6463538-A (JP)
Title: Production of chloroethyl vinyl ether of alkylene glycols
Inventor: SUZUKI MITSUNORI
IPC: C08F16/26
Filed: 1987-09-02
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for functional polymeric compound, etc., in high efficiency, by reacting dichloroethyl ether of alkylene glycols with a dehydrochlorination agent such as an alkali metal hydroxide in the presence of a specific alcohol. CONSTITUTION:The objective compound of formula II useful as a raw material for crosslinkable polymeric compounds, etc., can be produced on an industrial scale, by reacting (A) dichloroethyl ether of alkylene glycols of formula I (R<2>-R<4> are H, CH3 or phenyl; n is 1-20) with (B) a dehydrochlorination agent comprising one or more compounds selected from alkali metal hydroxide (e.g. KOH), simple substance of alkali metal (e.g. K) and alkali metal alcoholate in the presence of (C) a 3-10C secondary or tertiary alcohol (e.g. 2-methyl-2- propanol) optionally in a solvent such as benzene at 40-180 deg.C under atmospheric pressure, thereby removing hydrogen chloride exclusively from one chloroethyl group.
Patent JP-H0772187-A (JP)
Title: Voltage measuring instrument
Inventor: MITAMURA MASAKAZU
IPC: G01R19/257
Filed: 1993-09-03
Abstract: PURPOSE:To reduce the number of switches for selecting input and simplify the configuration of a voltage measuring instrument by providing a selection switch and a controller. CONSTITUTION:An A/D converter 7 is connected to the output side of an integrator 1 and the integrated voltage of the integrator 1 is A/D-converted at that point. The controller 8 turns on or off a selection switch S2. By the ON control, a voltage EX to be measured and a reference voltage ES of a reference power supply source 4 are given to the integrator 1 in superposition. Also, when the switch S2 is off, only the voltage EX is fed to the integrator 1. The controller 8 calculates the total ON time of the switch S and the voltage EX and the operation result is displayed on a display 9. In this manner, only the ON/OFF control of the switch S2 constitutes a voltage measuring instrument, thus simplifying the structure, reducing the cost, and eliminating the need for voltage ratio measurement, calibration, etc., since only one power supply source 4 is needed basically.
Patent JP-H04101509-A (JP)
Title: Proximity switch
Inventor: TANIGAWA KIYOSHI
IPC: H03K17/945
Filed: 1990-08-21
Abstract: PURPOSE:To detect the disconnection of a detected coil by comparing the voltage of a resonance circuit with a prescribed level. CONSTITUTION:When detecting coil 7 of a resonance circuit is disconnected, the resonance circuit stops oscillation, a voltage VP at point P rises by the value obtained by subtracting the emitter/collector voltage VCE of transistor 12 from a voltage VS, and when setting in advance a reference voltage VREF higher than a voltage VCE between the emitter and collector, the reference voltage VREF exceeds a voltage VB obtained by subtracting a reference voltage VREF of reference battery 36 from a power supply voltage VS, so that the compare circuit 35 outputs a failure signal. Thus, using a relatively simple failure detecting circuit can detect the disconnection of the detecting coil.
Patent JP-S6463318-A (JP)
Title: Method for lighting used in rearing plant and fluorescent lamp therefor
Inventor: KOBAYASHI MINORU
IPC: A01G7/00
Filed: 1987-09-02
Abstract: PURPOSE:To enable efficient cultivation of plants even at a low emission intensity, by specifying spectral distribution and irradiation energy intensity of light for irradiating the plants. CONSTITUTION:Spectral distribution of light for irradiating plants is set so that wavelength may be 400-700nm; energy ratio thereof may be 30+ or -5% blue color component at 400-500nm wavelength, 30+ or -5% green color component at 500-600nm wavelength and 40+ or -5% red color component at 600-700nm wavelength. The irradiation energy intensity thereof is set at 80-155muE/m<2>.sec expressed in terms of photon irradiation intensity. Thereby, since the spectral energy ratio of light is selected so as to correspond to the form and formation mechanism of a photosynthesis mechanism of plants in low irradiation energy of light, excellent cultivation can be carried out even in a state of lower irradiation energy intensity than the conventional value and power consumption can be reduced in cultivating plants under an artificial environment.
Patent JP-H0560868-A (JP)
Title: Radiation solid-state area sensor
Inventor: FUJII MASAJI
IPC: G01T1/00
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a good image enhanced in spatial resolving power without receiving various restrictions. CONSTITUTION:A radiation converting part 1 is constituted by arranging many scintillation fibers almost parallelly so as to constitute predetermined detection area as a whole. The light, signals generated from the respective scintillation fibers 1a of the radiation converting part 1 corresponding to irradiated radiation are propagated in the axial direction of said fibers to be converted to electric signals by the linear array sensors 3a, 3b provided to both end parts of the detection area.
Patent JP-H0949061-A (JP)
Title: Wear resistant sintered oilless bearing low in counter part attackability
Inventor: YOU SEKIHIN
IPC: F16C33/10
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a wear resistant sintered alloy oilless bearing low in count er part attackability. SOLUTION: This sintered oilless bearing is composed of a porous Fe-Cu-C sintered alloy having a compsn. contg., by weight, 10 to 30% Cu, 0.1 to 5% C, 0.05 to 1% S and 0.05 to 1% B, furthermore contg., at need, 0.5 to 2% MoS2 , and the balance Fe with inevitable impurities, having a structure in which individual ferritic phases are distributed via Cu alloy bonding phases, furthermore, free graphite grown with the S component as the nuclei is dispersedly distributed into the ferritic phases, moreover, the B component is distributed along the surfaces and grain boundaries of the ferritic phases, and, if required, MoS2 is distributed over the boundaries of the ferritic phases and Cu alloy bonding phases and having 10 to 35% porosity.
Patent JP-H0949358-A (JP)
Title: Door check device for automobile
Inventor: YAMAMOTO KENJI
IPC: B60J5/04
Filed: 1995-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce the development cost of a door check device by applying rough finishing to only the sliding face of a sliding member slidably pressed to the outer face of a guide arm. SOLUTION: Rough finishing, e.g. shot blast or the burying of grains or irregularities such as crimps, is applied to only both sliding faces 23, 24 within the outer faces 21 of a guide arm 1 and the sliding faces 23, 24 of a sliding member 11 slidably pressed to the outer faces 21. Even if the outer faces 21 of the guide arm 1 are formed into a mirror shape when a door is repeatedly opened and closed, roughing is applied to the sliding faces 23, 24 of the sliding member 11 which is its mating member, the occurrence of a hissing sound can be prevented when the door is opened or closed. Troublesome rough finishing is not required to be applied to all prototype guide arms, and the development cost can be reduced when a door check device is developed.
Patent JP-S59110331-A (JP)
Inventor: NAKAZAWA SEIJI
IPC: H02J3/04
Filed: 1982-12-15
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-H0777148-A (JP)
Title: Ignition control device for gas engine
Inventor: NOZU IKUROU
IPC: F02P9/00
Filed: 1993-09-03
Abstract: PURPOSE:To ensure stable ignition performance at all times while preventing wasteful consumption of ignition energy by controlling ignition energy in relation to an air-fuel ratio. CONSTITUTION:The ignition control device for a gas engine is provided with a means A for setting a target air-fuel ratio according to operating conditions of means 16, 17 for detecting operating condition, a means 12 for supplying gas fuel so as to obtain a target air-fuel ratio, and a means B for controlling ignition energy of a sparkling plug 20 arranged on a combustion chamber so as to more enlarge ignition energy when the target air-fuel ratio more makes in lean condition.
Patent JP-H02169275-A (JP)
Title: Platen-supporting device for
Inventor: AIBUAA UERAA
IPC: B41J11/04
Filed: 1989-08-25
Abstract: PURPOSE: To prevent noises due to vibrations by a mechanism including a first means making both ends of a platen shaft endurable to an impact printing force without distortion and a second means for holding the ends of the shaft with a force sufficient to overcome a rebound movement. CONSTITUTION: A rigidity is achieved by a saddle 84 provided at a post 82 and an outside platen shaft-urging roller 86 pressing a shaft with an approximately 12-pound spring force. Both ends of a platen shaft can be sufficiently held at a predetermined position during a rebound bend if a strength of the spring force is previously selected. Another noise source is eliminated by removing any play between a bearing and the shaft. The urging roller 86 is arranged adjacent to the saddle 84 and pressed to the shaft 60 from outside, whereby a force is applied to an inner diameter of each bearing to press an outer diameter of the bearing into the saddle.
Patent JP-H04273160-A (JP)
Title: Low-current substrate bias generation circuit
Inventor: UEN FUU CHIEEN
IPC: H01L21/822
Filed: 1991-08-30
Abstract: PURPOSE: To prevent the increase of the delay time of an adjusting operation of the change of a substrate voltage, and to decrease currents at the time of the pause of a circuit in a substrate bias generating circuit for keeping the substrate of the integrated circuit at a prescribed voltage. CONSTITUTION: This circuit is provided with a bias output node 28 for connection with a substrate layer, an intermediate node 26, a load element 12 connected between the intermediate node 26 and a power supply voltage, a level shift circuit 14 connected between the intermediate node 26 and the bias output node 28, a charge pump 24 whose operation is controlled by a signal from the level shift circuit 14, and whose output is connected with the bias output node 28, and a capacitor 16 connected between the intermediate node 26 and the bias output node 28 in parallel to the level shift circuit 14.
Patent JP-S6465703-A (JP)
Title: Lighting lamp apparatus
Inventor: KUSUHARA MASAKI
IPC: F21V29/00
Filed: 1987-09-04
Abstract: PURPOSE: To cut off the bursting sound and prevent the scattering of broken pieces when a lamp bursts, and cool the lamp by positioning the lamp in the space surrounded by a reflecting plate, a reinforcing cover, and a ventilation base. CONSTITUTION: A lamp 1 is lit by carrying a current across a power supply cable 5 connected to a base 7 and a power supply cable 6 connected to a base 8 through a lead wire 18. In order to prevent abnormal temperature rising of the lamp 1, cooling air is sent from a blast hole 14. The cooling air passes through a space between spacers 12 of a supporting ring 9, and flows on the inside of a cylindrical cover 2 along the outer surface of the lamp 1. The cover 2 is tapered to enhance cooling effect on the base 7. Air used for cooling the lamp 1 and the bases 7, 8 is circulated to cool a reflecting plate 3, a reinforcing cover 20, and the lead wire 18, then exhausted from an exhausting hole 15.
Patent JP-S60112288-A (JP)
Inventor: KODAMA KAZUYA
IPC: H05B7/103
Filed: 1983-11-21
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-H08141117-A (JP)
Title: Method of mounting golf club head metal wall to golf club head main body and golf club head
Inventor: DONARUDO JIEI SHII SAN
IPC: A63B53/04
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To enable a metal wall of golf club head to be mounted on a golf club head body by pouring molten body metal to some of the openings of a mounting member to be permeated and solidified there. SOLUTION: A mounting member 17 which is connected to the back side 10d of a face plate 10 by welding, etc., has side portions disposed on both sides and openings throughout the portion between the side portions. The front of the side portions of the mounting member 17 face the back side of the plate 10. A net-shaped metal member of the mounting member has diagonal strands 18, 19 connected to one another, which have the shape of waves approaching and departing the plate 10, with strand portions 18a, 19b contacting and welded to the plate 10 locally. Thus, a plurality of solid openings is formed by the mounting member 17 and strands 18, 19, molten metal flows up to both sides of the mounting member 17 through these openings and fixed on the face plate 10.
Patent JP-S6198729-A (JP)
Title: Production of polyester
Inventor: ODAJIMA AKIO
IPC: C08G63/78
Filed: 1984-10-22
Abstract: PURPOSE:To obtain a polyester having excellent transferability, abrasion resistance and surface properties, by reacting terephthalic acid (derivative) with an alkali or alkaline earth metal compound outside of the synthetic reaction system of polyester and adding the obtained particles together with a granular substance insoluble in the polycondensation system to the synthetic reaction system. CONSTITUTION:(A) 1mol of terephthalic acid (derivative) is mixed with (B) (i) 1-4 mol of an alkali or alkaline earth metal compound (e.gr. lithium acetate) and, if necessary, (ii) 0.5-4 mol of a phosphorus compound. The mixture is mixed with >=20 mol of ethylene glycol, etc., to form a slurry, made to react with each other preferably at 100-200 deg.C for 60-240 min, and the particles are separated e.g. by filtration, centrifugal separation, etc. The produced particles are added in combination with particles in-solu-ble in the polycondensation system (e.g. silicon dioxide) to the reaction system, and the polymerization of the monomer components is carried out to obtain the objective polyester. The amount of the produced particle and the insoluble particle is 0.005-2.0 wt% each based on the whole acid component of the aimed polyester.
Patent JP-H0561487-A (JP)
Title: Active type noise controller
Inventor: KAWABATA KAZUNOBU
IPC: G10K11/178
Filed: 1991-08-30
Abstract: PURPOSE:To form a comfortable acoustic space by improving a muffling effect in a position in which riding persons exist, in the case the number of riding persons is small. CONSTITUTION:In seats 8FL-8RR of a car room 2 of a vehicle 1, seating sensors 9FL-9RR are placed, and also, microphones 6FL-6RR being residual noise detecting means are placed so as to be opposed to each seat 8FL-8RR, and also, in the car room 2, loudspeakers 5a, 5b being control sound sources are placed. In such a state, by a controller 15, weight coefficients (a)-(d) to an evaluation function J of residual noise detecting signals e1-e4 of the microphones 6FL-6RR corresponding to a turn-off state of seating detecting signals SFL-SRR of the seating sensors 9FL-9RR, that is, the seat on which a person is not seated are made small, a muffling effect to the seat on which a person is seated is made larger than the case a muffling effect is displayed to the whole car room, and a comfortable separate acoustic space is formed.
Patent JP-S6463794-A (JP)
Title: Guided missile
Inventor: KUWANO YOSHIAKI
IPC: F42B10/64
Filed: 1987-09-03
Abstract: PURPOSE: To perform a steering of a missile, reduce an air resistance against an airframe and extend a launching range by a method wherein either a part of or an entire steering wing is put out or put into the airframe under a guiding control command. CONSTITUTION: A steering wing 14 of a guided missile 1 is provided with a movable section 15. The movable section 15 is put into or out of the missile 1 in a direction of arrow 18 under a driving of a driving device 17 with command of control devices 2, 3. Accordingly, a lift generated at the entire wing 14 is varied and the wing 14 is steered, an air resistance applied to the steering wing 14 is made low in an average state and then a superior shooting distance can be attained.
Patent JP-2000067686-A (JP)
Title: Key switch device
Inventor: MOCHIZUKI ISAO
IPC: H01H13/14
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a key switch device capable of increasing a key stroke corresponding to a lower profile of keyboard and ensuring key input in a well key-operative manner. SOLUTION: A pair of link members are engaged with gears, the downward free ends of the pair of link members are slidingly locked to second locking portions 27a, 27b, 28a, 28b and a rubber spring is arranged on the opening of a holder plate 26, so that a keytop, when depressed, is guided downward with the pair of link members and subjected to switching operation by the rubber spring. When the depressing of the keytop is cancelled, the keytop is pushed upward with the biasing force of the rubber spring and the coil spring while being supported by the pair of link members, and reset an original position.