baber/WOPTO huggingface dataset:
Patent JP-S6097223-A (JP)
Title: Vibration monitoring apparatus
Inventor: FUJIWARA NORIYUKI
IPC: G01M99/00
Filed: 1983-10-31
Abstract: PURPOSE:To monitor vibrations in all regions of number of rotation and to detect the completion of turning operation by the decrease in eccentricity level, by performing shaft eccentricity measurement by shaft vibration measurement, patterning the shaft vibration and the number of rotation, and performing the measurement. CONSTITUTION:When a rotor 1 is rotated, a gear 2 is rotated accordingly. A rotation sensor 3 detects the protruded parts and the recess parts of the gear 2. A number of rotation detector 14 outputs a speed signal. The shaft displacement signal of the rotor 1, which is detected by a vibration tester 15, is inputted to an eccentricity level comparator 19. A turning completion detector 21 detects the completion of the turning. Meanwhile, the parameter signals of the number of rotation and the vibration eccentricity level, which are set by a speed-vibration level pattern setting device 16, the number of rotation signal, and the shaft displacement signal are computed and operated by a speed-vibration level operator 17. The deviation signal is compared with the output of a vibration-level- warning setting device 23 by a vibration-level comparator 24. When the deviation signal becomes large, a warning device 25 is operated, and the abnormality of the shaft eccentricity or the shaft vibration is warned out.
Patent JP-2001030171-A (JP)
Title: Surface smoothing method and manufacture of plastic lens
Inventor: HOSODA TAKASHI
IPC: B23K26/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To improve optical performance by removing micro irregularity with an impulse energy and smoothing a surface. SOLUTION: An article 2 is irradiated with laser beam 1 through a condenser lens. The focal point needs not to match to the article surface. Large irregularity of the cut surface 11 of the article near the article surface 9 is smoothed by the laser beam 1, and a state of small or no irregularity such as a surface 12 after laser treating. The smoothing means that height of the irregularity (Rmax) is lower than about 5 μm. The article 2 is placed on a machining table, an NC control device fits a machined point to the irradiation point of the laser beam 1, and a irradiation condition of the laser beam 1 to the surface of the article 2 may be always uniformized. The cut surface of the surface after the laser treating is coated with a coating agent to provide a smooth coating film surface.
Patent JP-H0763042-A (JP)
Title: Exhaust emission control device
Inventor: TANIGUCHI HIROYUKI
IPC: F01N3/02
Filed: 1993-08-20
Abstract: PURPOSE:To make a good regeneration achievable in economizing on current- carrying power by installing a control means which controls the extent of feeder power to an electric heating means, regenerating a filter by way of incinerating particulates, on the basis of a filter temperature. CONSTITUTION:An exhaust pressure detecting pressure sensor 7, a heater 11, a filter 2, and a filter downstream pressure detecting pressure sensor 17 are all set up in a filter storage case 1 in order from the upstream to the downstream. A motor M for the heater 11 and a blower 13 is driven and controlled by a controller 8 which is provided with a temperature-resistance value characteristic storage means storing a temperature-resistance value characteristic in the heater 11. In addition, it is also provided with a filter temperature detecting means which determines a filter temperature on the basis of the said temperature-resistance value characteristic. Moreover, it is provided with a control means controlling the extent of feeder power in time of regeneration to the heater 11 on the basis of the filter temperature. Thus, current-energizing power is saved and simultaneously a good regeneration is made possible to be done.
Patent JP-S6184432-A (JP)
Title: Vibration damping device
Inventor: USHIJIMA TAKAO
IPC: F16F13/10
Filed: 1984-10-02
Abstract: PURPOSE:To enable a vibration damping device to simply deal with various vibration characteristics, by partitioning a small liquid chamber and an air chamber from each other with the use of an elastic film, and by disposing a vibration damping container in a vibration damping liquid chamber which is therefore communicated with the small liquid chamber through a restricting passage. CONSTITUTION:A vibration damping container 26 is movably disposed in a vibration damping liquid chamber 24. Further, a vibration damping device body 10 is secured to a vehicle body with the use of a bolt 14, and an engine is mounted on a top plate 20 with the use of a bolt 22. With this arrangement vibration from the engine is transmitted to a rubber 18 through the top plate 20, and therefore, vibration is absorbed due to the internal friction of the rubber 18. Further, upon vibration liquid flows between a vibration damping liquid chamber 24 and a small liquid chamber 36 through an orifice 38 so that vibration is absorbed due to resistance upon passage of the liquid through the orifice 38. Further, the vibration damping liquid chamber 24 is formed in accordance with a desired vibration damping characteristic so that the vibration damping device body 10 may be formed in a uniform shape while the device may cope with various required characteristics.
Patent JP-H1133197-A (JP)
Title: Game hall controlling system
Inventor: YAMADA KENJI
IPC: G06F9/06
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To carry out a high-speed and high-reliability discrimination treatment. SOLUTION: Game-use terminal equipment 2 such as game machine 3 and midmachine 4 are connected with a controller 1 through a communication line. The controller 1 memorizes proper data for ROM of equipment of the machine type for each machine type of each game-use terminal equipment 2, and sends a data transmission command including a specified address based on a random number value generated inside. The game-use terminal equipment 2 receiving this command reads out continuous data of 64 addresses from the specified address from ROM of own equipment, and sends back a prepared response sentence according to this read-out data to the controller 1. The controller 1 discriminates suitability of ROM by contrasting the sent-back readout data with the corresponding proper data.
Patent JP-H1050538-A (JP)
Title: Flyback transformer
Inventor: SUGAWARA YOSHIHIKO
IPC: H01F38/42
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and handy flyback transformer, capable of reducing an alternate electrical field, without employing an expensive external capacitor insulated by armor case and injection resin mold. SOLUTION: A secondary high-voltage coil 6 is divided into a plurality of coils, and a high-voltage rectifying diode 3 is connected to each high-voltage coil 6 in series. In the flyback transformer in which a built-in high-voltage capacitor 2 is connected to the cathode of the last stage high-voltage rectifying diode 3d, the final stage high-voltage coil 6e is wound reversely, and the reverse pulse generated from the reversely wound high voltage coil 6e is superposed on the cathode of the last stage high-voltage rectifying diode 3d through the built-in high voltage capacitor 2.
Patent JP-2000023859-A (JP)
Title: Grill
Inventor: KOJIMA HISAO
IPC: A47J37/06
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To simplify the attaching work of an electrode for ignition and a thermocouple for flame detection and to improve workability. SOLUTION: The electrodes 15 and 16 for the ignition and the thermocouples for the flame detection are inserted from an upper part to insertion holes perforated on the ceiling 14 of a grill container 1 and the insertion holes of a supporting plate 23 provided on the lower part of the insertion holes, positioned and supported. They are pressurized and held by a pressing plate 27 and the electrodes 15 and 16 for the ignition and the thermocouples for the flame detection are attached and fixed to the prescribed positions of respective burners 2 and 3.
Patent JP-S58108857-A (JP)
Title: Overcurrent protecting circuit
Inventor: ISHIDA MORIYOSHI
IPC: H02H9/02
Filed: 1981-12-23
Abstract: PURPOSE:To prevent an overcurrent from flowing to a circuit to be protected in case of contacting between a power and a communication line and to prevent the rated low voltage circuit to be protected from breaking down, by inserting a current sensing element in series into the communication line connected to the circuit to be protected. CONSTITUTION:If the communication line 1 contacts the power line to apply an overvoltage, a current flows into a subscriber circuit 5. Even when a voltage higher than the power voltage of the subscriber circuit 5 is applied to its input terminal, the voltage at the input terminal is clamped to a voltage between +VBB and the ground potential through diodes 3 and 4 to protect the circuit against the overvoltage. On the other hand, the overcurrent flows to heat a positive characteristic thermistor 2, whose resistance value is increased to reduce the current flowing into the subscriber circuit 5 as the circuit to be protected, thus preventing the subscriber circuit 5 from breaking down.
Patent JP-H0371035-A (JP)
Title: Method for preparing hydrophobic sample
Inventor: MATSUZAKI KOJI
IPC: G01N1/28
Filed: 1989-08-10
Abstract: PURPOSE:To establish a method for preparing a sample which can be quickly and easily applied to the hydrophobic material and is made sufficiently stable in a required time for the aimed analysis by providing a water repellent protective film on the surface of material. CONSTITUTION:In the case of preparing a sample, firstly powdery MgCl2 is placed on a glass base plate 2. Hydrocarbon-based oil which is water repellent liquid substance having high viscosity is dropped on powdery MgCl2. When hydrocarbon-based oil is uniformly developed, the surface of powdery MgCl2 is coated with oil and a protective film 3A is formed. Moisture in the atmosphere is interrupted by the protective film 3A. This protective film 3A mainly consists of carbon, hydrogen and oxygen, etc., and does not interrupt X-ray fluorescence analysis. X-ray diffraction beams and infrared absorption spectrum shown by the protective film 3A can be subtracted by data processing. Further discrimination due to wavelength is made able and therefore X-ray diffraction and infrared spectrochemical analysis are not interrupted. Further as the water repellent substance, liquid paraffin, solid paraffin and thermoplastic resin besides hydrocarbon-based oil are utilized.
Patent JP-H1034574-A (JP)
Title: Cold protection cover for teaching operation panel
Inventor: NIHEI AKIRA
IPC: B25J9/22
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a cold protection cover for a teaching operation panel which can lightly use the teaching operation panel, manufactured by taking use at an ordinary temperature into consideration, without a trouble even under a low temperature environment. SOLUTION: A cold protection cover 1 is formed by an outer skin 2 and a heat insulating element 3, in a surface side thereof, an inspection window is provided, so that a display 9a and a switch operating part 9b of a teaching operation panel 9 can be visually seen, and, on the other hand, in a reverse side of the cold protection cover 1, a heater wire 10 is placed to crawl, to serve as a heat insulating means. A squeezing sleeve 6 is mounted in an opening 5 inserting a hand of a person, and infiltration of the outside air is prevented. By the cold protection cover 1, since a comfortable temperature can be maintained for both the teaching operation panel 9 and the hand of a person, the display operating panel of ordinary temperature specification can be used under a low temperature environment, and, by dispensing with wearing a cold protection glove or the like, even under the low temperature environment, the teaching operation panel can be freely manipulated by a naked hand.
Patent JP-H0759487-A (JP)
Title: Aquarium apparatus
Inventor: OGAWA SOUICHI
IPC: A01K63/06
Filed: 1993-08-23
Abstract: PURPOSE:To provide an aquarium apparatus capable of controlling an under water pump and an air pump, switchable between a water plant mode to change the operation of the air pump according to the on and off of an illumination lamp and a fish mode to keep the operations of both pumps, and enabling the cleaning of water and the easy and sure selection of oxygen content. CONSTITUTION:This aquarium apparatus for the breeding of admiration fish such as goldfish and tropical fish and water plant is provided with an underwater pump Pw and filtering materials 24, 25 under the water in the aquarium 11 and an illumination lamp Lf and an air pump Pa above the water surface. Water in the aquarium 11 is circulated through the filtering materials 24, 25 by operating at least one of the pumps Pw and Pa. A pump-controlling apparatus CP for controlling the operation of both pumps Pw and Pa is switched with a control-mode switching apparatus P between a water plant mode to change the operation state of at least the air pump Pa according to the lighting of the illumination light Lf and a fish mode to keep the operation states of both pumps Pw and Pa according to the lighting of the illumination lamp Lf. The controlling method is easily changeable between a mode mainly for the supply of oxygen and a mode mainly for the cleaning of the water.
Patent JP-H0655798-A (JP)
Title: Image recorder
Inventor: KONISHI ATSUSHI
IPC: B41J19/18
Filed: 1992-08-04
Abstract: PURPOSE:To ensure an image recording only on a recording medium regardless of a position where the recording medium is set by a method wherein a period of supplying image data stored in a storage means as recording head drive signals is controlled to be within an area regulated by at least both ends of the detected recording medium. CONSTITUTION:With the determination of image recording start and end pointers, a transfer start position of an image of a memory part 22 is determined as a transfer pointer. Data on an address position of the memory part 22 pointed by the transfer pointer is transferred to a printer part 23 through a data transfer control part 214 to be recorded by dots. A carriage HC is moved rightward by one dot. If the dot position at this time is judged to be beyond a dot position pointed by the end pointer, the processing goes to a next step. When the transfer pointer is beyond the last position of the image for one scanning in the memory part 22, recording data for one scanning is completely outputted, and the processing goes to a next step. Lastly, when the movement of the carriage HC beyond the end pointer or the completion of the recording data transfer is judged, a line feed processing is carried out.
Patent JP-H0987431-A (JP)
Title: Polymer alloy composition for waterproof sheet
Inventor: NAKAZAWA KAZUMA
IPC: B29K9/06
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To produce the subject composition having excellent thermal deterioration resistance, flexibility, heat-weldability and blocking water-resistance by compounding a polypropylene to a hydrogenated copolymer of a conjugated diene and a vinyl aromatic compound and mixing the mixture under melting. SOLUTION: This composition is produced by compounding (A) 30-90 pts.wt. of a hydrogenated copolymer of a conjugated diene and a vinyl aromatic compound (preferably a hydrogenated butadiene/styrene copolymer, etc.) with (B) 70-10 pts.wt. of a polypropylene. The component A preferably contains >=80% of the double bond in the conjugated diene chain in hydrogenated state and has a Mooney viscosity (ML1+4 at 100 deg.C) of 30-100. In the case of extruding the composition with an extruder in the form of a sheet, the composition is preferably further compounded with 15-20 pts.wt. of inorganic powder such as talc or 0.1-0.2 pts.wt. of an organic lubricant as an antiblocking agent based on 100 pts.wt. of the polymer.  The hydrogenation is preferably carried out by dissolving the above copolymer in a hydrocarbon solvent and hydrogenating with hydrogen under 20-100kg/cm<2> pressure in the presence of a hydrogenation catalyst.
Patent JP-S6186809-A (JP)
Title: Detection system for watchdog timer signal of sequence control
Inventor: SHINDO KENJI
IPC: G05B23/02
Filed: 1984-10-05
Abstract: PURPOSE:To detect a watchdog timer signal in case of a by storing the execution time for sequence operation to a CPU to carry out the delivery of a start instruction for operation, the counting action of reference clocks until the end of the operation and the resetting action when the operation is over. CONSTITUTION:When a chip selection (CS) signal, a write/read (WR) signal and a reference clock are all supplied to an NAND circuit 3. Then a start command is given to the LOAD terminal of a sequence controller 1 through an output terminal 3a. Thus an operation is carried out by the sequence program of LOAD, CD and A-D respectively. The controller 1 is reset by a reset signal as soon as the operation is over. At the same time, a counter for reference clocks 2 is cleared. The operation is discontinued if the CPU has a fault during the execution of a sequence operation. Then a watchdog timer signal WDT is delivered through a CARRY terminal.
Patent JP-S6267303-A (JP)
Title: Electro-pneumatic valve positioner
Inventor: TANZAWA TORU
IPC: F15B9/07
Filed: 1985-09-20
Abstract: PURPOSE:To improve the accuracy of valve positioning through the simplified constitution of an electro-pneumatic valve positioner by converting the displace ment of a valve into an air pressure signal so as to cause a flapper to be dis placed, and, by placing a force motor at a fixed distance apart from the valve. CONSTITUTION:The displacement of a valve 8 is converted by means of an air pressure converter 23 into an air pressure. In addition, a pressure line for transmitting the signal of said air pressure is laid out in such a manner that the distance between an electric conversion area 24 and the valve 8, and one between the air pressure converter 23 and the electric conversion area 24 are adjusted to l respectively. Said distance of l is a distance sufficient for a force motor in the electric conversion area 24 to be independent from a high temperature of the valve 8, and further, the time lag in air pressure signals owing to the distance of the pressure line is selected so as not to exert a bad influence upon the control of the valve 8. Thereby, even under a high temperature conditions, the valve positioning can be performed with high accuracy.
Patent JP-H0763138-A (JP)
Title: Fuel injection valve and its manufacture
Inventor: TAMUKI TOSHIKAZU
IPC: F02M61/18
Filed: 1993-08-23
Abstract: PURPOSE:To provide a fuel injection valve and its manufacture not accompanied by the worsening of responsiveness and groove shape change caused by pressure entering. CONSTITUTION:In the case of a fuel injection valve having a needle valve 5 and a valve body 4, a spiral groove (a flow passage) 6 is formed in the inner periphery of the valve body 4 (a cylindrical collar 1 in the case of the cylindrical collar 1 being furnished). As for its manufacture, a coil-like collar 2 is formed by winding spirally slender materials with a gap between the materials, and this collar 2 is furnished on the inner periphery of the valve body 4 (the cylindrical collar 1). As pressure entering does not accompany, groove deformation due to pressure entering does not occur, and as formation is not made on the needle valve 5 side, there is no need of the needle valve 5 diameter to be enlarged, and the worsening of responsiveness due to weight increase is not generated.
Patent JP-H0492880-A (JP)
Title: Method and apparatus for producing organic fertilizer
Inventor: MATSUMOTO KIYOSHI
IPC: C05F3/04
Filed: 1990-08-08
Abstract: PURPOSE:To effectively use organic waste, to reduce a fuel cost and to obtain organic fertilizer by anaerobically fermenting organic waste to evolve a hydrocarbon fuel and using the fuel to dry the organic waste. CONSTITUTION:Organic waste is preferably aerated as pretreatment, sludge is precipitated and separated from the treated material. The sludge is partially fed to an anaerobic fermenting tank, anaerobically fermented to form a hydrocarbon fuel such as methane gas. On the other hand, the rest of the sludge is supplied to a drum dryer composed of a pair of hollow rolls having a fuel space in the interior and dried by using the hydrocarbon fuel as a heat source to give organic fertilizer.
Patent JP-H0942766-A (JP)
Title: Combustion appliance having hot water supply function and correction data input device
Inventor: WATANABE HISAYASU
IPC: F24H9/20
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To control to stabilize the temperature of supply hot water by eliminating the malfunction of a sensor to obtain the calorie of the correct feed forward quantity. SOLUTION: The calorie to raise the water temperature to the preset value based on the inputted water temperature, the quantity of inputted water, and the set temperature of supplied hot water is obtained as the feedforward quantity by a feedforward operating part 21. A feedback operating part 22 obtains the increasing/decreasing calorie to set the deviation of the set temperature and the temperature of hot water to be supplied to be zero as the feedback. A correction data storage part 29 stores the correction data to correct the malfunction of sensors 12, 13, 14 to be given from an external correction data inputting device. A feedforward correcting part 28 corrects the feedforward calculated by the feedforward operating part 21 using the correction data of the correction data storage part 29. A combustion control part 23 control the combustion of a hot water supply burner 1 by supplying the proportional valve current to obtain the combustion calorie combined with the feedback and the corrected feedforward to a proportional valve 4.
Patent JP-H0372186-A (JP)
Title: Automatic opening/closing device of door for automobile
Inventor: YAMAMOTO TAKAHIKO
IPC: E05F15/12
Filed: 1989-08-11
Abstract: PURPOSE:To make it possible to select a desired door opening/closing pattern by a driver, by providing an opening switch, a closing switch, a full opening switch, a full closing switch, and selection switches for plural operations, as the switches for manual operation. CONSTITUTION:As a manual operation switch set 122 of a door opening/closing mechanism, an opening switch 124a, a closing switch 1246, a full opening switch 123a, a full closing switch 123b, and plural opening amount selection switches 123c-123i are provided. And, the opening switch 124a and the closing switch 124b operate the door opening/closing mechanism opened and closed during the time they are switched on. And the full opening switch 123a and the full closing switch 123b operate the door opening/closing mechanism in the full opening and the full closing conditions when they are switched on. Furthermore, the opening amount selection switches 123c-123i operate the door opening/closing mechanism opened and closed at a certain opening amount by selecting a desired opening amount.