baber/WOPTO huggingface dataset:
Patent JP-H0433301-A (JP)
Title: Formation of ferrite magnetic substance
Inventor: OOBA MICHIHISA
IPC: H01F1/37
Filed: 1990-05-29
Abstract: PURPOSE:To manufacture a ferrite magnetic substance of extremely low contraction coefficient at a low cost which hardly contracts from its molded dimension and has good magnetic properties by melting resin or lubricant mixed during formation or a mixture of resin and lubricant to liquid state when heated and by interposing it among ferrite magnetic powders. CONSTITUTION:High crystalline ferrite magnetic powder 1 is pound by a glass material 2 which is softened and molten at a sintering temperature of the powder 1 or below. Concretely, the powder 1 and glass powder and resin, or resin and lubricant, or lubricant are kneaded well; and after the mixture is formed by applying a pressure while heating, the molding is heated, a resin part and a lubricant part thereof are volatilized by heat decomposition, and glass powder included among the powder 1 is softened and molten.
Patent JP-S6119962-A (JP)
Title: Purge controller for fuel evaporative emission
Inventor: SHIBATA NORIO
IPC: F02M25/08
Filed: 1984-07-06
Abstract: PURPOSE:To secure a purge flow rate to the maximum and keep the suction capacity of a suction device in a sufficiently higher state as well as to check variations in an air-fuel ratio due to purging to the minimum, by setting the purge flow rate to be smaller when a suction air quantity is little but larger when it is abundant, respectively. CONSTITUTION:A physical value representing a suction air quantity of an engine is detected by a suction air quantity detecting device, and at a duty controlling device, opening or closing of an on-off valve is controlled for its duty ratio. And, the duty ratio is altered according to the suction air quantity to be detected by the suction air quantity detecting device, and when the suction air quantity comes much, opening time of the on-off valve is made longer while shorter in the closing time, respectively. As a result, when the suction air quantity is little, a purge flow rate is made smaller but when it is much enough, the purge flow rate is made much too, so that the purge flow rate is secured to the maximum as avoiding exerting an adverse effect on engine drivability and exhaust emission control performance by means of purging of the suction device, thus the suction capacity of the suction device is maintainable in a higher state.
Patent JP-H10314316-A (JP)
Title: Magnetic ion brush
Inventor: TAKAMATSU TOSHIAKI
IPC: A46B15/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To activate hair mother cells for higher effect of growing and nurturing hair while improving safety in a hair growing brush utilizing an ion permeation method. SOLUTION: In this ion brush, a high frequency galvanic current is outputted to a conductive pin 5 provided at a brush part 2 of a hair brush body 1 through a feeder circuit 15 and a conductive rubber substrate 6 from a high frequency galvanic power source 12. On the other hand, magnetism is generated in a brush part area by a rare earth permanent magnet 7 arranged in the brush part 7. Electric and magnetic energies are combined to open a barrier zone of a head skin for promoting the permeability of the medical fluid such as hair tonic while stimulating hair mother cells. The synergistic effect of both the energies enables further improvement in the effect of growing and nurturing hair.
Patent JP-H11341435-A (JP)
Title: Edit method and edit device
Inventor: IKI SHINYA
IPC: H04N19/85
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To decrease the amount of calculation to obtain a motion vector and to suppress deterioration in image quality by edit processing. SOLUTION: An edit point of a preceding GOP 1 resides after a picture I22 and is not in existence just after an I or a P picture, then the GOP 1 is decoded. Images after the edit point (after P28) are aborted, and pictures B26, B27 after a picture P25 are re-coded by using a forward motion vector Fw. The remaining images other than pictures B26, B27 are re-coded by using coded information used at decoding. Since the edit point is not before a picture I2 in a succeeding GOP 2, the GOP 2 is decoded and pictures before the edit points (B0-P5) and a first P8 is re-coded as an I picture. Other pictures the picture P8 are re-coded by using the same picture type before the edit. Pictures B6, B7 before the picture P8 are re-coded by using only a reverse motion vector Bk while the picture P8 is revised into an I picture as a predicted reference image.
Patent JP-H036430-A (JP)
Title: Thermography apparatus
Inventor: SUZUKI TOSHIFUSA
IPC: A61B5/00
Filed: 1989-06-05
Abstract: PURPOSE:To enable high-speed processing of a series of corrective computations for emissivity correction containing shading correction and for linearizing correction by providing a first storage means of which an address is specified by an address signal outputted by an address generating circuit, a first digital signal processor (DSP), etc. CONSTITUTION:An address generating circuit 1 outputs an address signal every time when a prescribed number of clocks are counted, while DSP 3 computes for correction the input data obtained from detection of infrared rays radiated by a substance to be measured, on the basis of data for shading correction of a first storage means 2 of which an address is specified by the address signal outputted by the circuit 1. Next, the data computed by the DSP 3 are subjected to corrective computation in DSP 5 on the basis of data for emissivity correction of a storage means 4 of which an address is specified by the address signal outputted by the circuit 1. The result of computation is converted 6 and then stored 7 according to address specification by the address signal outputted by the circuit 1.
Patent JP-S6123828-A (JP)
Title: Supercharger controller for internal-combustion engine
Inventor: NOMURA KENICHI
IPC: F02B39/12
Filed: 1984-07-10
Abstract: PURPOSE:To secure improvements in a rate of fuel consumption and car drivability in time of steady running and make supercharging start even in a low load operating state in time of acceleratin driving as well as to secure favorable acceleration driving. CONSTITUTION:With an output signal out of a throttle sensor 6, that whether it is more than the setting opening (70 deg.) or not is judged with a first discrimination device 7, and if it is more than the setting opening, it means that an engine is in a high load operating state whereby a solenoid clutch 4 is turned to ON, and a supercharger 3 is driven. On the other hand, a valve opening speed in a throttle valve 5 is detected by a valve opening speed detecting device 8, and that whether the valve opening speed is larger than the preset valve opening speed or not is discriminated by a second discriminating device 9, and when it is larger than the setting valve opening speed, it is discriminated as in time of rapid acceleration, turning the solenoid clutch 4 to ON, thus the supercharger 3 is driven.
Patent JP-S5764725-A (JP)
Title: Plastic substrate liquid crystal display device
Inventor: INOUE YUUJI
IPC: G02F1/1337
Filed: 1980-10-09
Abstract: PURPOSE:To manufacture in a high productivity a display device provided with orientation of high aging resistance by forming an orientation treatment film mainly consisting of disiloxane on a plastic substrate provided with a transparent electric conductive film. CONSTITUTION:On a plastic film such as polyethylenetelephthalate, polyethersulphone, polycarbonate, a transparent electrically conductive film is formed. On this substrate disiloxane such as bis(3-aminopropyl)tetramethyl-disiloxane dissolved in ethanol and the like by 0.1-10wt%, is applied, after it is dried at 80-150 deg.C, and it is subjected to rubbing under 20-200g/cm<2> static pressure with a cloth or the like to obtain an orientation treatment film. Through this process, a display device having high aging resistance, high shock resistance and compact and light weight can be obtained.
Patent JP-S5575603-A (JP)
Title: Method of measuring interference
Inventor: GIYUNTAA MAKOSHIYU
IPC: G01B11/30
Filed: 1979-11-02
Abstract: Two radiation components differing from each other with regard to their state of polarization or their wavelength are directed onto closely adjacent points of the object to be measured. The reflected components are recombined and are fed to a polarization- or wavelength-dependent phase shifter periodically shifting the phase positions of the two components by  lambda /2 against each other. A phase shift of one of the components caused by the object to be measured is fully compensated for by periodically shifting the phase position of the other component at particular points in time, which can be determined, for example, by means of a connected analyzer and a photodetector. The values of the control voltage effecting the periodical phase shift in the phase shifter are measured at those points in time at which the phase difference between the two components equals zero. These values are proportional to the difference in height between the points of incidence of the two radiation components on the object surface or the slope of the object surface.
Patent JP-S63305793-A (JP)
Title: Feed system of ac motor
Inventor: OSAWA HIROSHI
IPC: H02M7/497
Filed: 1987-06-08
Abstract: PURPOSE:To decrease the pulsations of DC intermediate currents, to reduce the capacitance of a smoothing capacitor, to minimize even torque pulsations and to obtain smooth revolution by conducting multiplexing through a magnetic circuit for an AC motor. CONSTITUTION:A winding for an AC motor 4 having four or more poles is divided into N (N>=2) winding groups including at least one pole pair. Terminals are led out of the windings, and each pole pair (U1, V1, W1 and U2, V2, W2) is supplied with electric power from separate voltage type PWM inverters 31, 32. Since there is no circulating current between the inverters 31, 32 at that time, the required capacitance of the inverters 31, 32 may be reduced to half a normal conventional inverter.
Patent JP-H08333310-A (JP)
Title: Production of monomethylaminoethanol
Inventor: YOSHIDA YUKIO
IPC: C07C215/08
Filed: 1995-06-08
Abstract: PURPOSE: To provide a method for efficiently producing monomethylamlnoethanol by reducing a large thermal load in a purification system. CONSTITUTION: A crude liquid obtained by reacting the monomethylamine with ethylene oxide is mixed with an alcohol and the resultant mixture is then fed into a distillation column 1-2 of an amine recovering system or the crude liquid and the alcohol are fed from separate lines thereinto to produce monomethylamlnoethanol in recovering the unreacted monomethylamine from the crude monomethylaminoethanol liquid. Thereby, the monomethylaminoethanol can efficiently be produced by a method for feeding the alcohols into the amine recovering system.
Patent JP-S5475701-A (JP)
Title: Power circulating type power train endurance tester
Inventor: MAKITA FUJIO
IPC: G01M13/02
Filed: 1977-11-25
Abstract: PURPOSE: To enable execution of four-wheel drive power train under a bench test in the same state as the power train runs by four-wheel drive by loading the entire power train on a vehicle.  
     CONSTITUTION: When a power train A to be tested is loaded on an upper stage and a dummy train B is loaded on a lower stage to assemble the front axle mechanisms 5, 7 of their respective transmissions 6, 8 with a front side power circulating system 1 and the rear axle mechanisms 22, 25 with a rear side power circulating system 2, and a motor 28 is driven, power is transmitted to the main shafts 33, 34 of the dummy train B to thereby operate the mechanisms 5, 7 and also the mechanisms 22, 25 through interlocking shafts 31, 32 to thus operate torque loaders 21, 30. Thus, the loads meeting the loading conditions are transmitted to the front and rear side power circulating systems 1, 2 to thereby simultaneously load the four- wheel axle systems. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S622613-A (JP)
Inventor: NANBU KAZUHIKO
IPC: H01G9/04
Filed: 1985-06-28
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-S5667696-A (JP)
Title: Emergency steering device for ship
Inventor: ABE TSUGUYA
IPC: B63H25/30
Filed: 1979-11-05
Abstract: PURPOSE: To permit the further necessary steering of ship at the time of accident in steering oil-pressure cylinder by a system in which the oil-pressure cylinder encountered with accident is soon filled with oil and air present in the cylinder is automatically removed concurrently.  
     CONSTITUTION: Separately from the main steering oil-pressure system for an oil- pressure steering device used during the normal operation period, emergency oil pathways 1 to 8 through which oil is supplied from pump P1 and tank 20 to steering oil-pressure cylinders No.1WNo.4 in preparation for a state of emergency are provided. Cy No.1 and Cy No.2 are connected with a safety device consisting of a safety valve S1 and a bypass valve B1, and also Cy No.3 and Cy No.4 are connected with similar safety device consisting of S2 and B2. Pilot type check valves PC1 and PC2 are, respectively, inserted between the oil pathways 7 and 5 and between the oil pathways 8 and 6 in such a way that pilot pressure can be mutually introduced through pilot lines 10 and 9 and the oil pathways 8 and 7. Thus, the locking of oil-pressure cylinder can be controlled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01310583-A (JP)
Title: Variable wavelength laser device
Inventor: WANI KOICHI
IPC: H01S3/225
Filed: 1988-06-09
Abstract: PURPOSE:To keep a center wavelength of monochromic laser rays constant for a long period by a method wherein a diameter of a fringe pattern imaged through a Fabry-Perot etalon is measured. CONSTITUTION:A wavelength detector 11 is provided to control a wavelength selection of a wavelength selecting element obtaining a wavelength signal which corresponds to a center wavelength of laser rays so as to make the center wavelength of the laser rays coincide with an objective value. A linear image sensor 15 is not only so provided as to pass on the center of a fringe 14 and so structured as to read the distance between the fringe fragments projected onto the linear image sensor 15. Therefore, even if the positional relation between an air space etalon 13 and the linear image sensor 15 is distributed by an external factor, the variation of the diameter of the fringe 14 is not so large as that of its position. By these processes, the stability of the first wavelength detector 11 can be kept for a long period.
Patent JP-H0435098-A (JP)
Title: Component mounting device
Inventor: MITSUFUJI FUMIO
IPC: G06T1/00
Filed: 1990-05-31
Abstract: PURPOSE:To realize fine adjusting of component positioning jaw by constituting a shaft for at least one of a pair of component positioning jaws and inducing micro motion at the free end of the component positioning jaw from variation of angle. CONSTITUTION:Eccentric shaft 80 of a component positioning jaw 61a rotates to mainly cause vertical displacement of the component positioning jaw 61a. Eccentric shaft 80 of a component positioning jaw 61b rotates to mainly cause lateral displacement of the component positioning jaw 61b. Consequently, practical purpose can be achieved by providing only one of a pair of component positioning jaws with an adjusting mechanism.
Patent JP-S625116-A (JP)
Title: Position detector of moving body
Inventor: MURAYAMA TAKESHI
IPC: G01C15/00
Filed: 1985-07-01
Abstract: PURPOSE:To enable even position detection with high-accuracy for a small-bore excavating machine regardless of excavating of depths, by installing a pair of magnetic field detector and an angle detector on an excavating machine, and arranging a lead wire along an excavating guide line on the ground. CONSTITUTION:Magnetic field detectors 21, 22 are installed on both side-surfaces of an excavator and an angle detector 23 on a proper position of it and the magnetic fields generated by lead wires 11, 12 arranged on the ground along an excavating guide line. On addition and subtraction unit of a signal processing unit a ratio 4 sum and difference of signals of detectors 21, 22 is subjected to arithmetic operation, and this value is multiplied by a distance r of the detectors. Thus, a deviated value x of the center of the excavating machine can be obtained almost regardless of a depth y of the excavating machine and correction of angle can be done if any angle theta of inclination of the machine is found. Consequently even if the machine is for a smaller-bore excavation and a distance between detectors is small, high-accuracy position detection becomes available.
Patent JP-S5933819-A (JP)
Inventor: UMAJI KATSUTO
IPC: H01G4/32
Filed: 1982-08-19
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-S6121853-A (JP)
Title: Automatic brake system for automobile
Inventor: KANEHARA KOUJI
IPC: B60T7/12
Filed: 1984-07-10
Abstract: PURPOSE:To prevent unintended motion of car by maintaining the brake condition irrespectively of the starting operation when stopping the car longer than predetermined time. CONSTITUTION:Automatic parking system is comprised of a parking brake mechanism, a pneumatic circuit 20 for driving said mechanism and an electric control circuit 30 for controlling said circuit 20. The electric control circuit is comprised of an ignition switch IG, a normal-open accelerator switch 31, a normal-open shift switch 32, a normal-open pressure switch, a normal-open parking switch 34, a normal-open seat switch 35, a lock switch 36 and a microcomputer 37 connected to a car speed sensor 37. When the microcomputer decides that the driver has left the car certainly, the parking brake mechanism 10 is maintained in brake condition to ensure stoppage of car automatically.
Patent JP-S5766573-A (JP)
Title: Detecting circuit for reference signal for tracking control
Inventor: KANEDA ISAMU
IPC: G11B21/10
Filed: 1980-10-13
Abstract: PURPOSE: To achieve excellent detection without generating return noises due to sampling, by specifying the cutoff frequency of the low-pass filter of a detecting circuit for a tracking signal reproduced on a disk, etc.  
     CONSTITUTION: A reproduction tracking signal varying in frequency according to the direction of a shift from a center subordinate track between main tracks and varying in amplitude according to the extent of shift is passed through an LPF7 or LPF8 and then detected by a detection circuit 12 or 13. The cutting-off characteristics of an LPF composed of the resistance 32 and capacitor 33 of the circuit 12 or 13 are set to an 1kHz frequency near the gain cross point of a tracking servo-system, and a tracking signal passed through a diode 31 is detected through the LPF. Thus, the tracking signal is not sampled and the LPF having a specified cutoff frequency is provided to detect a reference signal for excellent tracking control free of generation of return noises due to external noises of 7kHz, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5367448-A (JP)
Title: Production of glass for optical transmission
Inventor: YOSHIOKA NAOKI
IPC: G02B6/00
Filed: 1976-11-28
Abstract: PURPOSE:To eliminate such drawbacks as easy remaining of bubbles, difficulty in obtaining transparent glass body, uneven temperature distribution in the surface of laminated body, difficulty in conttolling the rate of doping, etc. by providing an angle between the flow direction of plasma flame and the growing direction of the soot laminated body.
Patent JP-H0570733-A (JP)
Title: Water-base coating composition and method for coating therewith
Inventor: HARUI NOBUO
IPC: C08F34/00
Filed: 1991-06-14
Abstract: PURPOSE:To provide the title compsn. giving a coating film excellent in appear ance, water resistance, and weather resistance by incorporating a film-forming component comprising a water-base resin prepd. by reacting specific ethylenically unsatd. monomers in a specific way into the compsn. CONSTITUTION:The title compsn. contains a film-forming component comprising a water-base resin produced by copolymerizing an ethylenically unsatd. monomer having a 2-oxo-1,3-dioxolan-4-yl group of the formula in the molecule, a monomer having at least two ethylenically unsatd. groups in the molecule, and another copolymerizable ethylenically unsatd. monomer in a water-base medium to give a particulate, of three-dimensionally cross-linked polymer, reacting the polymer with an ethylenically unsatd. monomer having an oxyethylene part and/or allyl (meth)acrylate, copolymerizing the resulting product with the carboxylated monomer and the copolymerizable monomer, and neutralizing the carboxyl groups of the resulting copolymer.
Patent JP-H08891-A (JP)
Title: Washing machine
Inventor: TERANISHI MASAHIRO
IPC: D06F39/10
Filed: 1994-06-24
Abstract: PURPOSE:To provide the washing machine of which handlability is improved by easily attaching and detaching the filter part of a lint filtering device. CONSTITUTION:Concerning a lint filtering device 12 constituted by providing a filter part 14 for engaging an upside turning rod 20 and a downside turning rod 21 and oscillating them from side to side inside a recessed part 13 of an overflow strainer 11, a finger inserting part composed of a finger inserting recessed part 22 of the filter part 14 and a finger inserting recessed part 25 of the recessed part 13 is provided at an upper part between the recessed part 13 and the filter part 14, and a gap for the warp escape of the filter part 14 due to an inclined recessed part 26 formed on the lower face of the recessed part 13 is provided at a lower part. Therefore, in the case of ejecting the filter part 14, even when a finger is put into the finger inserting part and the filter part is pushed down, the warp of the filter part 14 can be escaped by the gap at the lower part, both the upper part and lower part of the filter part are warped and the engagement of the upside turning rod 20 can be detached with small push-down force so that the filter part 14 can be easily attached and detached.
Patent JP-S5666985-A (JP)
Title: Chrominance signal control circuit
Inventor: NISHIKAWA MASATOME
IPC: H04N9/793
Filed: 1979-11-05
Abstract: PURPOSE:To make a response swift even if the loop gain of the level control circuit of a chrominance signal is made high, by providing a detective signal of the input burst signal to the long time constant and short time constant circuits, and controlling the level by a signal which has added those outputs. CONSTITUTION:The ACC circuit (chroma AGC circuit) is comstituted of loops of the first loop (detection circuit 2, DC amplifier 4, CR filter 5) controlling the mean value level of an input chroma signal at constant, and the second loop (detection circuit 7, CR filter 8, AC amplifier 9) following the variation of a chroma level which is comparatively fast at the time of cue and review. Even if the first loop gain is made high in order to enlarge the dynamic range of this ACC circuit, and the time constant of the loop filter is made high accompanying to said procedure, a  rapid change of the chroma level variation can be compensated by the second loop.