baber/WOPTO huggingface dataset:
Patent JP-S5867765-A (JP)
Title: Water-based coating composition and its preparation
Inventor: MIKI KATSUO
IPC: C09D5/00
Filed: 1981-10-19
Abstract: PURPOSE:To prepare a water-dispersed slurry paint having excellent storage stability and coating property, in a short time, independently of the type of stirrer, by using powdered emulsion, thereby enabling the dispersion of the fine resin powder in an aqueous medium even with high-speed mixing. CONSTITUTION:A water-based coating composition is prepared by dispersing (A) fine powder of a resin (preferably fine powder of epoxy resin, acrylic resin, etc. having particle size of <=100mu) in (B) water in the presence of (C) powdered emulsion (dry powder obtained by drying synthetic resin emulsion e.g. by spray- drying), by high-speed mixing. The weight ratio of the resin powder to the powdered emulsion is preferably 100:0.5-40:60, and the amount of water is preferably 900-40pts.wt. per 100pts.wt. of the mixture having the above composition.
Patent JP-S6229610-A (JP)
Title: Water-proof construction for soil ground surface
Inventor: AOYAMA MIKI
IPC: E02D17/20
Filed: 1985-07-31
Abstract: PURPOSE:To obtain the water-proof layer of a waterway or the like excellent in water-tightness and durability, by covering the upper surface of a plastic nail with water-proof tape after the plastic nail is driven into the lapped section of a water-proof sheet set on ground. CONSTITUTION:After a fusion-welding type water-proof sheet 1 is set on the soil ground surface forming a waterway or the like, a plastic nail 3 having anchor segments 3b is driven into the lapped section of the water-proof sheet 1, to fix the sheet 1 on the ground surface. After that, the sealing and water- proof tape 4 of the material same as that of the water-proof sheet 1 is set along the lapped section, and is fusion-welded on the water-proof sheet 1 by a propane gas burner. By this method, a water-proof layer excellent in durability which keeps water-tightness even under high water pressure can be obtained.
Patent JP-2000357442-A (JP)
Title: Vacuum breaker and metal-closed switching gear
Inventor: SATO JUNICHI
IPC: H02B13/02
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a compact vacuum breaker maintaining insulating characteristics for a long time. SOLUTION: In this vacuum breaker, an end plate insulating layer 3A is formed on the periphery of a fixed side end plate 12A of a vacuum valve 1 and an end plate insulating layer 3B is formed on the periphery of a movable side end plate 12B. The fixed side of each vacuum valve 1 is inserted into a fit hole 2e formed in the under part of a fixed side barrier 2A through the end plate insulating layer 3A. The movable side is inserted into a fit hole 2c of a movable side barrier 2B through the end plate insulating layer 3B. The fixed side barrier 2A and the movable side barrier 2B are supported in the main frame of the vacuum breaker with a support end part 18 extended on both sides thereof.
Patent JP-H0717355-A (JP)
Title: Safety device for acceleration sensor
Inventor: KOIDE TERUHIKO
IPC: G01P15/02
Filed: 1993-07-07
Abstract: PURPOSE:To obtain a safety device for an acceleration sensor which is simple in structure, low in cost, absorbs impact force without adding the new members and prevents wrong operation of the acceleration sensor before the installation on a vehicle. CONSTITUTION:An aslant surface 54 is formed at the part in contact with a shaft 50 at the edge part on the counter-driver's side of a sensing mass 52, and an aslant surface 68 which is opposed to the aslant surface 54 is formed at the edge part on the driver's side of the shaft 50. Before the installation on a vehicle, if the shaft 50 is raized to put the aslant surface 68 in contact with the aslant surface 54 of the sensing mass 52, the force R of component which presses the shaft 50 to the side wall of a lower body 44 acts when an inadvertent impact force F1 acts on ths sensing mass 52. Accordingly, a frictional resistance F2 is generated between the shaft 50 and the lower body 44, and a frictional force F3 is generated between the lower body 44 and the sensing mass 52. Since these frictional resistances F2 and F3 act in the direction for suppressing the shift of the sensing mass 52, the operation is suppressed even is case of the inadvertent impact.
Patent JP-S6229500-A (JP)
Inventor: KARASAWA SHIZUO
IPC: B64G1/26
Filed: 1985-07-30
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-S6413208-A (JP)
Title: Thin film magnetic head
Inventor: KANESHIRO TOSHIO
IPC: G11B5/31
Filed: 1987-07-06
Abstract: PURPOSE:To improve the regenerative sensitivity of a tracking reference signal in an adjacent recorded track by a pseudo magnetic gap, and to make the reproduction of a leakage tracking reference signal good by making an angle between the end surface of respective magnetic thin film, in which the false magnetic gap is exposed by nearly equal prescribed length in both sides respectively of the track axis direction of a magnetic gap, and the magnetic thin film of other side, opposing to the said end surface, into an acute angle. CONSTITUTION:The magnetic film 3 of thickness L is formed on one side surface of the first member 1 with abrasion resistance of a thin film magnetic head. Besides, the magnetic thin film 4 of the thickness L is formed on one side surface of the second member 2 with the abrasion resistance, and a thin film 5 of non-magnetic substance of the predetermined thickness l (L>l) is formed on the thin film 4. The magnetic gap G with prescribed track width is formed between the opposing end surfaces of the thin films 3, 4, and the pseudo magnetic gaps (g) are formed in the both sides respectively in the track width direction of the gap G by the exposure of the end surface of the magnetic thin film of only one side, extending over the nearly equal length (l/costheta).
Patent JP-H0515721-A (JP)
Title: Pressure swing type oxygen producing process
Inventor: HATANO TAKAHARU
IPC: B01D53/04
Filed: 1991-07-09
Abstract: PURPOSE:To reduce required power consumption by omitting a raw air pump for feeding air to an adsorption column in a pressure swing type (PSA) oxygen producing process for separating oxygen from air to concentrate it. CONSTITUTION:In a PSA oxygen producing device, wherein an adsorbent for selectively adsorbing N2 gas in air is used, N2 gas in air is caused to be adsorbed on the adsorbent under pressure condition approximately equal to atmospheric pressure and said adsorbent is regenerated by desorption under reduced pressure, while O2 gas separated and concentrated in the adsorption process is exhausted from adsorption columns 2A, 2B, 2C by a blower 1.
Patent JP-H0730610-A (JP)
Title: Data transfer device
Inventor: SAKAMOTO HIDEKI
IPC: H04L29/08
Filed: 1993-07-07
Abstract: PURPOSE:To unnecessitate the switching of a reception buffer for each time slot on the reception side and further to preserve the arrival order of data when transferring the data while multiplexing time-division logic. CONSTITUTION:Transmission side devices 1 and 2, reception side device 3 and data transfer device 4 are respectively connected by physical transfer paths 10, 11 and 12 but logically, the devices 1 and 3 are connected by a logic path 8 and the devices 2 and 3 are connected by a logic path 9 for data transfer. Then, time slots 22 and 23 are allocated to the logic paths 8 and 9. When transferring data through the logic path 8, the data transfer device 4 confirms the existence of the idle reception buffer and transmitting data more than one time slot to the reception side device 3 and the transmission side device 1 during a negotiation term 24 and only when both the conditions are satisfied, the data transfer with the time slot 22 is permitted. It is also similar when transferring data through the logic path 9.
Patent JP-S5958348-A (JP)
Title: Gaseous hydrogen detecting element
Inventor: ARIMA HIDEO
IPC: G01N27/12
Filed: 1982-09-29
Abstract: PURPOSE:To provide a gaseous hydrogen detecting element having high reliability by using a compsn. consisting of required weight % of tantalum pentoxide, palladium and glass as a gas detecting material. CONSTITUTION:A compsn. for a gaseous hydrogen detecting element which detects the presence of gaseous hydrogen as a change in a resistance value is constituted by adding 70-97wt% tantalum pentoxide (Ta2O5), 0.5-5wt% palladium (Pd) and 2.5-29.5wt% glass. The compsn. consisting of required weight % of tantalum pentoxide, palladium and glass is used as the gas detecting material. The detection sensitivity to hydrogen gas is improved by such compsn. and since the compsn. has high reproducibility in characteristics, the gaseous hydrogen detecting element having high reliability is obtd.
Patent JP-H05332424-A (JP)
Title: Hydraulic control device of automatic transmission
Inventor: HIROSE IKUO
IPC: F16H61/00
Filed: 1992-06-03
Abstract: PURPOSE:To prevent a band brake from being temporarily released without using a timing value during a speed change from fourth to second shift when using an automatic transmission having the band brake which is connected at second and fourth speeds and released at third speed. CONSTITUTION:A hydraulic servo device for actuating a band brake has two pistons. One of the pistons is actuated by the hydraulic pressure of a second speed connection room 42 to connect the band brake and is actuated to release the band brake when hydraulic pressure acts on a third speed release room 46. The other piston is actuated by the hydraulic pressure of a fourth speed connection room 52 to connect the band brake. Shift valves 32, 33 are connected to each other by an oil passage so that at the second speed the hydraulic pressures of the fourth speed connection room 52 and the third speed release room 46 are discharged via the common oil passage.
Patent JP-2000001282-A (JP)
Title: Image recording device in elevator cage
Inventor: KATO YUICHI
IPC: B66B3/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a recording device for an image in an elevator cage which can certainly record an image during a passengers utilization and is inexpensive and few in failure. SOLUTION: In an image recording device in an elevator cage where the outside of a riding cage 2 is provided with a recording means 5 for recording an image photographed through a photographing means 4 which photographs the state of the riding cage of an elevator at fixed time intervals, the recording device is equipped with a taking-in time altering means 6 for altering a time interval for recording the image into the recording means 5 according to the actuations of switches 1, 3Aa, 3B which are provided in the elevator and operated by a passenger.
Patent JP-2000000868-A (JP)
Title: Method for regulating nozzle touching force of injection molding machine
Inventor: NUNOSHITA MASASHI
IPC: B22D17/32
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for regulating a nozzle touching force of an injection molding machine for changing the force without moving a sensor. SOLUTION: The method for regulating a nozzle touching force of an injection molding machine comprises the steps of rotating a feed screw 12 by an injecting unit moving motor 17 to move a movable nut 13, forwarding an injecting unit 2 via a compression spring 23, detecting a distortion amount of the spring 23 after a nozzle 5 is touched to a mold 3 by a sensor 19, and thereafter stopping rotation of the screw 12 after lapse of a set timer 18a, thereby variably setting the force by setting the timer 18a.
Patent JP-H0912608-A (JP)
Title: Production of vinyl chloride polymer
Inventor: NISHIUCHI TAKESHI
IPC: C08F14/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To produce a vinyl chloride polymer having a low residual monomer content by removing unreacted vinyl monomer at good efficiency from an aqueous vinyl chloride polymer dispersion obtained by emulsion polymerization or fine suspension polymerization SOLUTION: When an aqueous dispersion obtained by subjecting vinyl chloride or a monomer mixture based thereon to emulsion polymerization or fine suspension polymerization is transferred to an equipment for recovering and removing unreacted vinyl chloride monomer, the aqueous dispersion is recirculated by using a recovery equipment having a self-recirculating pipe provided with a wet grinder to grind coarse polymer particles in the dispersion and unreacted monomer is optionally removed after the grinding to produce a vinyl chloride polymer. Even under relatively gentle conditions of monomer recovery, the monomer can be removed efficiently, and a vinyl chloride polymer having a low residual monomer content can easily be obtained.
Patent JP-H09331594-A (JP)
Title: Speaker equipment
Inventor: MURAGUCHI TAKAHIRO
IPC: H04R3/04
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in reproduced sound quality by preventing deterioration in an electromagnetic coupling force of an electromagnetic speaker so as to reduce production of an electromagnetic wave due to a harmonic component in the case that a primary coil of the electromagnetic speaker is driven by a digital audio signal. SOLUTION: A primary coil of a speaker unit 10 of an electromagnetic speaker is made up of 16 coils 1A-1Q, and current sources 65A-65Q whose peak currents are Ia-Iq are connected to the coils 1A-1Q via current control circuits 66A-66Q. A chopper 230 is used to set an inactive period for each sampling period to each bit signal of an input digital audio signal Dp being a natural binary code. Each bit being an output of the chipper 230 is fed to a low pass filter 240 and a harmonic component in each bit signal is reduced and each bit signal with a smooth waveform is fed to the current control circuits 66A-66Q.
Patent JP-H076747-A (JP)
Title: Manufacture of battery separator and manufacturing equipment
Inventor: HIBI FUMIHIDE
IPC: H01M2/16
Filed: 1993-06-15
Abstract: PURPOSE:To provide a separator which is environment-friendly, has high machining stability, and dimensional stability. CONSTITUTION:A part or the whole of plasticizer in an extruded sheet 1 produced with a mixture mainly consisting of polyolefin resin, inorganic powder, and a plasticizer, is extracted with a combustible solvent 2 which dissolves the plasticizer in an extracting bath 3 to replace the plasticizer with the combustible solvent 2. The combustible solvent 2 attached to the sheet 1 is vaporized in a liquid insoluble in the solvent 2 in a vaporizing bath 7 at a temperature higher than the boiling point of the combustible solvent 2. The sheet 1 is heat- dried to manufacture a battery separator.
Patent JP-H0220015-A (JP)
Title: Resist curing device
Inventor: TANIGAWA AKINORI
IPC: G03F7/20
Filed: 1988-07-08
Abstract: PURPOSE:To prove the quality of a cured film in response to various types of semiconductor wafers by providing an ultraviolet ray radiation dosimeter for detecting the quantity of an ultraviolet ray of a mercury lamp near the wafer of a resist curing device for curing a resist coating the wafer. CONSTITUTION:A radiation intensity command is sent from a calculation controller 3 to a frequency/voltage varying unit 6 according to a process of the type of a semiconductor associated in advance, and the frequency/voltage according to this command is applied to a mercury lamp 2. If the value of an ultraviolet ray radiation dosimeter 9 which detects the illuminance of the lamp 2 becomes different from a reference value, the controller 3 judges the necessity of correction. If it is necessary, a correction command is set to the unit 6, and corrected voltage and frequency are applied to the lamp 2. Accordingly, even if the illuminance of the lamp is reduced due to the irregularity of the lamp and the lapse of a firing time, the ultraviolet ray having the illuminance and the time responsive to the process of the type is always applied onto a semiconductor wafer 1.
Patent JP-H067659-A (JP)
Title: Method for stirring highly viscous liquid
Inventor: TAKAGI ATSUSHI
IPC: B01F23/47
Filed: 1992-06-26
Abstract: PURPOSE:To uniformalize temp. of a highly viscous liquid kept warm or heated with a heater by a simple method. CONSTITUTION:Each of a suction opening 5 and discharging opening 7 of a pump 6 is respectively provided in the vicinity of the heater 3 at the bottom of a tank 1 and at the upper part of the tank 1, and the heated highly viscous liquid near the heater is repeatedly sucked from the tank and returned to the tank by the pump 6 at regular intervals or continuously to stir the highly viscous liquid in the tank.
Patent JP-S6060903-A (JP)
Title: Multi-stage exchange reaction column
Inventor: ISOMURA SHIYOUHEI
IPC: C01B4/00
Filed: 1983-09-13
Abstract: PURPOSE:To decrease column length and to prevent stagnation of water in a catalyst part with an hydrogen isotope separating apparatus by disposing a gas- liquid contact part and the catalyst part on the same horizontal plane and passing downward hydrogen and steam in the catalyst part. CONSTITUTION:A catalyst bed 11 in which a hydrophobic catalyst is packed is disposed to the outside circumference of a gas-liquid contact part 10 of a multi- stage exchange reaction column. A gaseous mixture composed of hydrogen and steam is risen in the space between the bed 11 and an outside wall 15 and is introduced from the upper part of the bed 11 into the bed 11 in the gravity direction to effect the isotope exchange reaction between hydrogen and steam and to transfer the heavy hydrogen or tritium in hydrogen into the steam thereby condensing the steam and preventing the stagnation of the water in the bed 11. The condensate is then introduced into the part 10 from the bottom and is brought in contact with the water sprayed from a distributor 12 in the upper stage to effect the isotope exchange reaction between the water and the steam and to transfer the hydrogen isotope in the steam to the water thereby condensing the same.
Patent JP-H0724832-A (JP)
Title: Coated film peeling method for coated thermoplastic product and method and apparatus for regeneration
Inventor: YAMAMOTO MICHIAKI
IPC: B29B17/00
Filed: 1993-07-08
Abstract: PURPOSE:To efficiently peel and remove a coated film by utilizing a difference of elongations of the film which is not plastically deformed and two- dimensionally spreading thermoplastic. CONSTITUTION:A method for peeling a coated film of a coated thermoplastic product, a method and an apparatus for regenerating comprise the steps of heating a thermoplastic product 1 having a coated film 1b in which thermoplastic 1a is coated with thermosetting plastic paint to elongate it, removing the film 1b peeled by the elongating by coated film removing means 6, pulverizing only the remaining plastic 1a, kneading, melting it and molding it, thereby obtaining a pellet of high quality.
Patent JP-S6058941-A (JP)
Inventor: AIAN SUCHIYUAATO BIGIN
IPC: C07C69/54
Filed: 1984-08-13
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-H10327398-A (JP)
Title: Phs communication equipment for monitor camera
Inventor: YOSHIMURA KOJI
IPC: H04W92/08
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To transmit picture data from a monitor camera even when a cable network does not exit by transmitting a digital signal from a monitor camera converting a fetched picture to digital picture data to a monitor device through an existing PHS communication network. SOLUTION: The monitor camera requires only a function for converting the fetched picture to digital picture data to output to a PHS communication unit, and selection for a still picture or a moving picture to convert is made depending on an object and a purpose. Digital picture data outputted from the picture output terminal of the monitor camera is fetched into the PHS communication unit and transmitted to a monitor device through an existing integrated digital communication network from a base station installed in the neighborhood by wireless. A monitoring function and a computer processing picture data transmitted to a monitor device are connected to the monitor device at need. It is possible to communicate even with the monitor camera at a separated place of outdoor by the linkage of these.
Patent JP-H0220589-A (JP)
Title: Electrochromic device
Inventor: UEDA HIDEAKI
IPC: G02F1/15
Filed: 1988-07-07
Abstract: PURPOSE:To enable the formation of an electrochromic device exhibiting improved repetition life, response speed and color contrast by using a butadiene compd. having a particular structure as an electrochromic material of a coloring layer. CONSTITUTION:This electrochromic device is one wherein use is made of a butadiene compd. of formula 1 (wherein each of Ar1, Ar2, Ar3 and Ar4 is an unsubstd. or substd. aryl group, with the proviso that at least one thereof has a disubstd. amino group). Examples of the substituent of Ar1 to Ar4 include a halogen atom, an alkyl group, an alkoxy group and a disubstd. alkyl group. Examples of the disubstd. amino group include a dialkylamino group, a diaralkylamino group, a diarylamino group and a diallylamino group.
Patent JP-S6063611-A (JP)
Title: Numerically controlled electric working device
Inventor: INOUE KIYOSHI
IPC: G05B19/4061
Filed: 1983-09-16
Abstract: PURPOSE:To prevent a runaway due to malfunction, etc. by comparing the transmission order of driving pulses with the transmission order of command pulses recorded in a memory. CONSTITUTION:A control signal from a numberial controller 1 is inputted to polarity converting circuits 2 and 3, and the turning, reversing, and stopping of motors 9 and 10 are controlled on the basis of the control command pulse signal from the controller 1 to move a work 7 on a cross slide table 8. This control command pulse signal is recorded in the memory 4 before the start of work, and switches 11 and 12 are placed on the sides of a comparing circuit 5 once the work starts to compare the stored signal with an actual work pulse signal. If malfunction occurs during the work, both pulse signals do not coincide with each other any more and when the dissidence exceeds a specific value, a comparing circuit 5 operates an alarm 6 to give a warning and also outputs a work stop signal for stopping the output of the work pulse signal.
Patent JP-H0456980-A (JP)
Title: Printer
Inventor: KANEDA SATOSHI
IPC: B65H29/70
Filed: 1990-06-26
Abstract: PURPOSE:To prevent the curvature of a recording sheet from occurring by providing a linearly formed ejection paper guide plate at a print sheet ejection side and a guide means which changes the ejecting direction of the recording sheet at the downstream side of the ejection paper guide so as to nearly conform to a tangent direction at the contact point of a fixing roller and a pressurizing roller. CONSTITUTION:A heating roller 27 incorporating a heater 26 and the pressurizing roller 28 whose surface can be deformed elastically are arranged in an elastically pressurized state, and also, a separation claw 29 is comprised at the ejection side of the recording sheet by bringing into contact with the heating roller 27. The recording sheet ejected immediately after from a fixing device 25 is abutted with the linearly formed ejection paper guide plates 30, 31, and is cooled by the ejection paper guide plates 30, 31 as correcting the curvature, which recovers the strength of the sheet, and after that, it is bent in a prescribed direction by curved surface guide plates 32, 33. Therefore, a printed recording sheet can be ejected outside a printer in a state in straight shape. Thereby, the curl of the recording sheet can be prevented from occurring.