baber/WOPTO huggingface dataset:
Patent JP-2000344081-A (JP)
Title: Traction control device for vehicle
Inventor: HOSOMI SOJI
IPC: B60T8/175
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To extend the life of a driving system in a vehicle having a driving steering wheel by reducing an input to the driving system connected to the driven steering wheel and inhibiting the accumulation of fatigue. SOLUTION: This wheel and driving steering wheels 1FR, 1FL connected to an engine 5 and a transmission 6 via equal velocity joints 53R, 53L. A TRC computer 4 detects the idling of the driving steering wheels 1FR, 1FL with speed sensors 33FR, 33FL and controls an actuator 3, whereby driving force is granted to the driving steering wheels 1FR, 1FL for idling inhibiting control. In case that the speed is not faster than a preset speed and both the driving steering wheels 1FR, 1FL are under idling inhibiting control, less braking force to be granted is generated than in other cases.
Patent JP-H0515044-A (JP)
Title: Converter device
Inventor: SATO TERUO
IPC: H02H3/20
Filed: 1991-06-28
Abstract: PURPOSE:To protect a device and inform a user of abnormality in the case where the voltage over a specified value is applied, in a DC-DC converter device which is supplied with DC voltage from an AC adaptor. CONSTITUTION:In case that the voltage over a specified value, for example, the voltage of 10V is supplied, a Zener diode Z3 where the Zener voltage is 8V gets in ON condition, and a current flows to the base of a transistor Q2 through a resistor R3. As a result, the transistor Q2 is turned on, and the base of a switching transistor Q1 is shorted to the ground, so the transistor Q1 stops the oscillation. Accordingly, a converter circuit CV1 stops the operation, and it does not output voltage. Hereby, a user can find that any abnormality has occurred.
Patent JP-H0514816-A (JP)
Title: Solid state image pickup device and driving method therefor
Inventor: FUKUBA NOBUYUKI
IPC: H04N5/347
Filed: 1991-06-28
Abstract: PURPOSE:To provide a solid state image pickup device and a driving method for the same to make still picture recording and moving picture recording possible through the use of one device. CONSTITUTION:During the pause period T of a horizontal shift register provided with a transfer electrode 8 to which a transfer pulse phiH1 is impressed, the signal charge of a two picture elements portion accumulated in a light receiving part by transferring the two stages portion of a vertical shift register provided with the transfer electrodes 4,5 to which the transfer pulses phiV1, phiV2 are impressed respectively is mixed in the horizontal shift register. Thus, data corresponding to the moving picture recording is transferred from the horizontal shift register to an output part. On the other hand, when the device is switched to a system to transfer the signal charge of the one stage portion of the vertical shift register during the pause period T, the data corresponding to the still picture recording is transferred to the output part.
Patent JP-H0850380-A (JP)
Title: Production of electrophotographic printing plate and producing device for printing original plate
Inventor: KATO EIICHI
IPC: G03G7/00
Filed: 1995-06-02
Abstract: PURPOSE:To obtain a printing plate having an image of high precision and high picture quality in which transferability and desensitizing property of a transfer layer is improved. CONSTITUTION:A toner image 5 is formed on an electrophotographic photoreceptor 11 by an electrophotographic process, on which a peelable transfer layer 12 containing a resin (A) which can be removed by chemical reaction treatment is formed. Then the toner image 5 and the transfer layer 12 are transferred altogether onto a primary receptor 20. Further, the toner image 5 on the primary receptor 20 is transferred to a material 30 as a hydrophilic surface on which planographic printing is enabled in a printing process together with the transfer layer 12. The transfer layer 12 of the transferred material 30 is removed by chemical reaction treatment.
Patent JP-S5948478-A (JP)
Title: Antibiotic om-173alpha3 substance and its preparation
Inventor: OOMURA SATOSHI
IPC: A61P31/04
Filed: 1982-09-14
Abstract: NEW MATERIAL:The OM-173alpha3 substance of formula. USE:An antimicrobial agent. It is active against true fungi and myocoplasma, and is useful for the prevention and remedy of human, animal and plant diseases caused by microorganisms. PROCESS:A bacterial strain belonging to Streptomyces genus and capable of producing OM-173alpha3 substance, e.g. Streptomyces sp. OM-173 (FERM-P No. 6509), is cultured, and the produced and accumulated objective compound is separated. The cultivation is carried out in a conventional medium under aerobic condition under shaking or in an aerated and agitated deep-tank fermentor usually at 20- 35 deg.C for 100-150hr. After the completion of culture, the product is filtered to separate the microbial cells, and the filtrate is extracted with an organic solvent and subjected to silica-gel chromatography, etc. to separate the purified substance of formula.
Patent JP-S5585197-A (JP)
Title: Ultrasonic wave probe
Inventor: YAMAMOTO EIJI
IPC: H01L41/00
Filed: 1978-12-22
Abstract: PURPOSE:To enable simple construction and easy manufacture and to enable surface scanning easily, by providing a plurality of electrode elements apart from each other on the surface and rear surface of oscillator crossed each other. CONSTITUTION:A plurality of electrode elements 3 constituting strip lengthwise at the front of the oscillator 1 of rectangular shape are provided intermittently toward transversal direction, and a plurality of electrode elements 5 constituting longer strip broadwise are provided at the back side intermittently lengthwise. Further, when trigger pulse is inputted from the input terminal 10, the capacitor C2 is discharged, the discharge voltage is fed to the switch circuits 16, 17, the switching elements 19, 20 are selectively closed according to the instruction signal from the logic circuit 18 and it is fed to the electrode elements at the front and rear side, and the oscillator 1 clipped with the mutual opposing parts in crossing of them is excited as the unit oscillator P.
Patent JP-H09316034-A (JP)
Title: Recovery of lower alkyl alcohol in production of (meth) acrylic acid lower alkyl ester and production of the ester
Inventor: OKADA SHINJI
IPC: C07C69/54
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for the efficient recovery of a lower alcohol, provided with a salt water extraction step capable of getting a water layer having increased content of extracted lower alcohol and decreased content of extracted acrylic acid ester. SOLUTION: Acrylic acid is esterified with ethanol in the presence of a catalyst, the reaction liquid is fractionated to obtain crude ethyl acrylate containing ethanol, the ethanol in the crude ethyl acrylate is extracted with an aqueous solution of sodium chloride having a concentration of 5-26% and the extracted ethanol is recovered from the extraction salt water layer by distillation. The specific gravity difference between the salt water layer and the organic layer after the salt water extraction is preferably 0.10-0.15. In the case of applying the method to the production of methyl acrylate, it is preferable to carry out the extraction with an aqueous solution of sodium chloride having a concentration of 8-20% and adjust the specific gravity difference to 0.07-0.10.
Patent JP-S6137344-A (JP)
Title: Fixing method
Inventor: TANAKA HIDEO
IPC: B21D39/00
Filed: 1984-07-31
Abstract: PURPOSE:To improve the tight adhesiveness of fixing parts and to provide liquid-tightness thereto by using sleeves in the stage of fitting the attaching holes of attaching members to the studs on a metallic supporting member of a structure such as a snowproof device, etc. and crushing the top ends of the studs thereby fixing the studs. CONSTITUTION:The studs 9 are stud-welded atop part 8 of a shape steel curved to an arch shape in the stage of assembling, for example, a snow shed. A steel plate 10 is positioned onto the shape steel 8 through the attaching holes 11 provided preliminarily in conformity with the intervals, positional relation and stud diameter of the respective studs to said plate 10. A washer 12, a gasket 13 and a flange sleeve 14 are thereafter mounted to each stud 19 as shown in the figure. After the snow shed assembled in the above-mentioned manner, the heads of the studs 9 are crushed by hammering and are flarged forcibly onto the flanges 14a of the sleeves 14 and at the same time the sleeves 14 are brought into press contact with the inside peripheral surface of the washers 12. The axial tight adhesion and the transverse tight adhesion are thus assured simultaneously.
Patent JP-H099997-A (JP)
Title: Stable plasmin solution
Inventor: YAGO HIROKAZU
IPC: C12Q1/56
Filed: 1995-06-26
Abstract: PURPOSE: To enable the rapid and simple measurement of a blood coagulant fibrinolytic factor without deteriorating plasmin activities and bonding activities of the plasmin to an a 2PI even when preserving the plasmin in 8 solution state by adding an ollgopeptide of a specific amino acid thereto. CONSTITUTION: A oligopeptide (a dipeptide, a tripeptide, etc.) comprising one or more amlio acids selected from lysine, arginine, glycine, alanine, aspartlic acid and methionine is contained in a plasmin solution. The content of the oligopeptide is usually 1-20wt.%, preferably 5-20wt.%.
Patent JP-S5284697-A (JP)
Title: Method of air conditioning of ship
Inventor: NISHIO YUUTAROU
IPC: B63J2/12
Filed: 1975-12-29
Abstract: PURPOSE: In absorption refrigerator in ship, excess steam is utilized to evaporate refrigerant in evaporator, sea water is utilized to cool condenser and absorber, and evaporator is connected with space to be cooled, to effectively utilize exhaust heat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0722999-A (JP)
Title: Digitally modulated radio telephone system
Inventor: KOMAMIZU SHIYUUICHI
IPC: H04B14/02
Filed: 1993-06-29
Abstract: PURPOSE:To minimize the CN ratio by amplifying the power after attenuating both the radio frequency signal and the noise component through an attenuator when the transmission power is reduced, amplifying the power of the radio frequency signal without passing through the attenuator contrary when the transmission power is increased, and making the output level of a variable gain amplifier constant in any case. CONSTITUTION:A transmission power control circuit 7 decides the prescribed power value to be controlled within the allowable variable range of the transmission power and the upper and lower respective ranges are handled as the control range of the transmission power. When the transmission power becomes higher than the prescribed power value, in order to make the former small a radio frequency signal to be outputted from a mixer 3 is attenuated through an attenuator 8 and outputted to a final output stage 5. In this case, the noise component included in the radio frequency signal is attenuated at the same time. The output level of a 2nd local oscillation signal LO2 to be outputted from a variable gain amplifier 4 is kept the constant level by a gain adjustment signal.
Patent JP-S5784333-A (JP)
Title: Local overheating diagnosing apparatus for electrical rotary machine
Inventor: NARATO KIYOSHI
IPC: G01M99/00
Filed: 1980-11-14
Abstract: PURPOSE:To elevate the reliability with the identification of over-heating conditions by diagnosing the overheating based on individual output of stator temperature sensor and a gas temperature sensor jointly arranged in addition to a fine particle concentration detector. CONSTITUTION:When the concentration output of a fine particle concentration detector 17 exceeds a specified value, with a sequence change over between a gas extraction tube 7 on the turbine side (TS) and a gas extraction tube 8 on the collector side (CS), the concentration of fine particles is detected again to determine the rough position where the overheating occurs. To monitor the temperature of a cooling gas, search coils 18 and 19 are arranged on the suction side of a gas coolers 5 and 6 on TS and CS. To monitor the temperature of the iron core in a stator 2, thermocouples 20 and 21 are provided at the TS and CS slot sections. The outputs of the fine particle concentration detector 17, the search coils and 18 and 19 and the output of the thermocouples 20 and 21 are inputted into a diagnosing device 22 for a data processing. The fine particle concentration detector 17 is combined with other sensors in the recognition of the output pattern to overcome its possibility of malfunctioning and disdetection.
Patent JP-H0325308-A (JP)
Title: State variation detecting device for body
Inventor: GOTANDA MOTOHIRO
IPC: B60R25/10
Filed: 1989-06-23
Abstract: PURPOSE:To move a couple of balls corresponding to the body whatever direction the body slants in and to detect the state variation by supporting a detection member rotatably in all directions. CONSTITUTION:When a solenoid 12 is fed with electricity while the base 1 for the body is horizontal, a housing 7 is released from being fixed, so the housing 7 becomes perpendicular and its axis C1 is aligned with a perpendicular line C2. Then when the solenoid 12 is stopped from being fed, a lever 15 moves to a position shown by an alternate long and two short dashes line with the reaction force of a spring 16, so the housing 7 is pressed by the lever 15 and fixed, so that the setting is completed. At this time, light from a photosensor 10 is reflected by a steel ball 9, so the perpendicular state of the housing 7 is detected. Thus, when the installed housing 7 is slanted, the steel ball 9 rotates on a rolling plate 8 to leave the axis C1. The light from the photosensor 10 is not reflected by the steel ball 9, so the inclination of the base 1 is detected.
Patent JP-S5682271-A (JP)
Title: Charge controlling circuit for ink jet printer
Inventor: FURUKAWA ISOKAZU
IPC: G06K15/10
Filed: 1979-12-08
Abstract: PURPOSE:To obtain a printed picture of hgh quality by connecting an inductance to the collector or emitter of a transistor which controls a charging voltage applied to a charged electrode to prevent the waveform distortion of a charge controlling voltage. CONSTITUTION:By connecting a coil 12 to the collector load of a controlling transistor 5 and augmenting the higher range of frequency characteristics with the impendance of the coil 12, the waveform distortion of a charge controlling voltage due to wiring capacitance, charged electrode capacitance, etc., is compensated. The coil 12 can be connected not only to the collector of the controlling transistor 5, but to the emitter of the transistor or the emitter of a drive transistor 4 directly or by means of AC connection via a capacitor or these connecting methods may be used in combination. Also, a coil and a resistor may be used in combination, in which case, the higher range compensation by the coil can be set to a desired value easily with the resistor. If circumstances require, a variable resistor or coil may be used.
Patent JP-S5950745-A (JP)
Title: Fully-closed outer fan type rotary electric machine
Inventor: HISATOMI YUKIHIRO
IPC: H02K9/06
Filed: 1982-09-16
Abstract: PURPOSE:To reduce a noise without reducing cooling effect by increasing the outer diameter of a fan which is mounted on a rotational shaft that is projected externally from a rotary electric machine body larger than that of a main plate of the fan, and covering it with a fan cover. CONSTITUTION:A rotational shaft 1 of a rotary electric machine body which is sealed by a frame 4 and a bearing bracket 7 is externally projected, an outer fan 9 is engaged with the projection 1', and rotated integrally with the shaft 1. The ratio E/D of the outer diameter D of the fan 9 to the outer diameter E of a main plate 9b of the fan 9 is set to 0.75-0.85, the fan 9 is covered with a fan cover, and air is flowed from a hole 10a in a direction of an arrow 17. The air which is fed out of an outlet 10b is flowed among a plurality of fins 11 which are provided at a frame 4 in parallel with the shaft 1 rightwardly of the drawing to cool the frame 4. Noise can be reduced without losing the cooling effect.
Patent JP-H0451356-A (JP)
Title: Format setting system
Inventor: KUSHIDA TOSHIO
IPC: G06F17/21
Filed: 1990-06-20
Abstract: PURPOSE:To set a format with a small amount of data by providing a means to input the number of characters, and a means to set the format from the number of inputted characters. CONSTITUTION:Set format data is displayed in format change picture 7 by a format data display change means and a print image correspondence means. Firstly, the display of a sheet frame of long lengthwise or long side ways is performed by the direction of a sheet. Thence, right space and lower space are calculated for display. After that, the display of format data is performed. Upper space is displayed in 731, the lower space in 732, left space in 733, the right space in 734, the number of characters per row is 735, the number of rows per page in 736, and the display of sheet size and character direction in 737. Thereby, since the format can be changed after setting the format by inputting the number of characters, detail change in performed.
Patent JP-S5874893-A (JP)
Title: Vane type rotary compressor
Inventor: MORIKAWA YOSHIYUKI
IPC: F04C18/344
Filed: 1982-09-14
Abstract: PURPOSE:To provide a simple mechanism which is capable of reducing the vane noises produced by a jumping phenomenon of the vanes in a reliable manner. CONSTITUTION:As rotation of a vane 2 proceeds, the vane 2 is retracted gradually toward the bottom 19 of a vane slot and compresses a resilient member 14 having a hollow space 20 on the inside thereof that is disposed at the bottom of the vane slot. Resultantly, the volume of the hollow space 20 inside the resilient member 14 is reduced and an intermediate discharge pressure in the space 20 is raised. The pressure in the space 20, thus raised, is acted to the bottom of the vane 2 as a reaction force, so that the vane 2 is urged onto the surface of a cylinder 5. By thus increasing the discharge pressure introduced into the space 20 in the resilient member 14 by the inward movement of the vane 2 to a level overcoming the intermediate discharge pressure acted on the top of the vane 2, it is enabled to prevent jumping of the vanes 2 in a reliable manner.
Patent JP-S6138843-A (JP)
Title: Linear motion pallet changer
Inventor: MATSUMOTO MASAICHI
IPC: B23Q7/14
Filed: 1984-07-30
Abstract: PURPOSE:To shorten the replacing time of pallet by engaging a pallet with an endless chain entrained over sprockets then accelerating/decelerating at the arched section and moving with high speed between the sprockets. CONSTITUTION:Engaging projections 10a are projected from an endless chain 10 entrained over a pair of sprockets 7, 8 pivoted on a supporting table 6 to be engaged with a groove 11a elongated in the direction perpendicular with the moving direction in the lower face of pallet 11 thus to move the pallet 11 linearly. Consequently, at the start of motion, the speed is increased at the arched section of one sprocket 7 while when stopping, the speed is decreased at the other arched section to eliminate malfunction due to inertia and the pallet can be moved with high speed between both sprockets resulting in shortening of replacing time of pallet.
Patent JP-H0323975-A (JP)
Title: Damping apparatus of printer
Inventor: YAMADA TETSUYA
IPC: H05K5/02
Filed: 1989-06-21
Abstract: PURPOSE:To damp vibration by controlling the transmission of lateral deflection to a printer mounting part and to prevent the vibration transmitted from a printer to a display apparatus by providing a pair of left and right mechanisms each consisting of the printer mounting part supporting the bottom part of a printer and a shaking damping means supporting said mounting part in a freely shakable manner. CONSTITUTION:Each printer mounting part 1 is constituted so that both end parts of a support rod 6 having a length sufficient to mount a printer are fixed to the apex positions of triangular plates 7, 7 and rolls 4, 4 are provided to both left and right lower parts of the triangular plates 7, 7 as a shaking damping means 2 to be placed on recessed bases 3 parallel to the moving direction of a printing head. Each of the recessed bases 3 is a plate having a roll guide groove 8 curved so as to be lowered at the center thereof and raised toward both end parts thereof. Therefore, even when the printer 10 is vibrated laterally, the rolls 4, 4 of this lower printer damping apparatus rolls in the guide grooves 8 of the recessed bases 3 to prevent the lateral deflection of the mounting stand thereunder.
Patent JP-H0452293-A (JP)
Title: Electroplating method
Inventor: TOMIOKA TAKATADA
IPC: C25D5/18
Filed: 1990-06-19
Abstract: PURPOSE:To obtain a bumping electrode whose surface is smooth and uniform by oppositely arranging both a cathode plate of the member to be plated and an anode plate of metal for plating to the inside of an electroplating tank and continuously allowing plating current to flow between both electrode plates and stopping current for a specified period. CONSTITUTION:Both an anode plate 2 of metal for plating and a cathode plate 3 of the platelike member to be plated which is made of a semiconductor base plate provided with a masking material are oppositely arranged to the inside of a liquid tank 1 filled with plating liquid 4. Firstly a contact switch 7 is regulated to an ON- state and voltage is applied between both electrodes by a DC power source device 5 and specified current is allowed to flow. Simultaneously a circulating pump 8 of liquid is operated to circulate plating liquid 4. Thereafter plating metal is grown on the cathode plate 3 for a specified time. Then the contact switch 7 is regulated to an OFF-state and the state for circulating plating liquid is held for a specified period. In such a way, since the state for stopping impression of current is provided, the plated material of a bump formed by electroplating is reversely dissolved into the liquid from the surface. The acicular projecting part is cut off and the good bump free from the acicular projecting part is obtained.
Patent JP-S6221298-A (JP)
Inventor: INABA TOYOKAZU
IPC: H05K3/34
Filed: 1985-07-22
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-H0925776-A (JP)
Title: Hoisting winch
Inventor: JIYANNMISHIERU PERASHIYU
IPC: E06B9/56
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a hoisting device having a simple mechanical means to stop a reed screen in a top part position and a bottom part position. SOLUTION: A motor driving type hoisting device 2 to hoist cords or tapes 13 and 15 of a plate reed screen or a collapsible reed screen, is provided with an automatic stopping means to automatically stop it and a detecting means to stop a motor by detecting a restraining condition of the motor. The automatic stopping means is composed of a screw member 6 to hold a moving nut 7 rotatably held by a tubular housing 9. The motor is stopped by detection of a restraining condition of the motor when the moving nut or the reed screen is brought into contact with a casing. A bottom part stopping point is adjusted by driving and rotating its cage by releasing restraint of the cage 9.