baber/WOPTO huggingface dataset:
Patent JP-H10108369-A (JP)
Title: Maintenance bypass non-instantaneous disconnection switching device with avr in commercial circuit
Inventor: IMAI RYUJI
IPC: G05F1/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To conduct switching between an inverter or AVR and a maintenance bypass, which is connected between an automatic voltage controller bypass, AC power supply and the output side of a switch through a breaker, without interrupting power. SOLUTION: When an automatic switching PB is set in an inverter power feed condition, the second breaker 9 is opened to disconnect energizing into an AVR4. The third breaker 10 is closed, and an AVR bypass 6 is energized to change over a switch 5 to AVR side for switching to commercial power feed from AC power supply. The fourth breaker 11 is closed, the third breaker 10 is opened to switch power feed from the AVR bypass 6 to power feed of a maintenance bypass 7. Finally, a main breaker 12 for output is opened to complete power feed setting from the maintenance bypass 7. By forming the AVR bypass 6, energizing the AVR 4 for the maintenance bypass 7 in a shut- down condition to prevent the AVR 4 from being shortened, it is possible to conduct switching without power failure.
Patent JP-H07109079-A (JP)
Title: Elevator
Inventor: KUWANO TOSHIYUKI
IPC: B66B5/00
Filed: 1993-10-13
Abstract: PURPOSE:To provide an elevator that is able to process a malfunction detecting signal to be outputted out of a controller in a simple structure as well as to check the completion of car rescue operation at the side of a monitor center. CONSTITUTION:This elevator is provided with a signal transfer means transferring a malfunction detecting signal of a car 2 to be outputted out of a control unit 4 performing operation control over this car 2 from a terminal unit 9 to a landing control unit 5, and an informing means informing a monitor center 8 that the car 2 is landed to the nearest floor by control of the landing control unit 5, respectively. According to the malfunction detecting signal, the terminal unit 9 has contacted the monitor center 8 of something wrong with an operating state in the car 2 and then this terminal unit 9 also informs the monitor center 8 of a fact that the car 2 is landed to the nearest floor and passenger rescue operation has completed.
Patent JP-H0195997-A (JP)
Title: Tumbling removal system of spacecraft on orbit
Inventor: TANAKA TOSHIYUKI
IPC: B64G1/26
Filed: 1987-10-08
Abstract: PURPOSE: To facilitate the removal of the residual tumbling of an on-orbit spacecraft by providing an on-orbit working machine with a thruster which attenuates the tumbling according to the output of a sensor detecting the tumbling condition of the on-orbit spacecraft. CONSTITUTION: A tumbling sensor 2 using a TV camera and a cold gas thruster 3 are mounted on an on-orbit working machine 1. When an on-orbit spacecraft 4 having a solar-cell paddle 41 and an antenna 42 is in a residual tumbling condition in which it spins counterclockwise about the direction Z of a tumbling axis, this condition is detected by the tumbling sensor 2, and a jet of gas 31 is applied to the side face of the spacecraft 4 from the cold gas thruster 2 to control action so as to eliminate the tumbling. In this case, the direction of ejection of the jet of gas 31 is pointed to a position away from the center of gravity of the spacecraft 4 to effectively attenuate the tumbling.
Patent JP-S61133431-A (JP)
Title: Coordinate and character input device
Inventor: MIURA KAZUHIRO
IPC: G06F3/048
Filed: 1984-12-04
Abstract: PURPOSE:To obtain a coordinate and character input device with high operability by arranging overlapping >=2 position detectors not interferring with each other and of different principles of operation on a plane. CONSTITUTION:A character board 5 is used as a character input section, and a panel 6 and the character board 5 are used as a coordinate input section together with a position point-out device 7. That is, the character input section and the coordinate input section are used in common and the character input section is used as the coordinate input section. The coordinate and character input device consists of a support plate 8, insulation boards 9, 10, a surface protection board 11, a character input electrode 12 and minute strip conductors 13, 14. The character input electrode 12 of the character input section detects an induced voltage generated in a finger by means of the electric field detection method and the minute strip conductors 13, 14 detect a magnetic field generated by the device 7 in the coordinate input section by means of the magnetic field detecting method. Since both the detecting methods are acted on while not being interferred mutually, the two detection methods are realized on one plane by using both the methods in common.
Patent JP-H05203669-A (JP)
Title: Manufacture of capacitive type sensor and capacitive type sensor
Inventor: IIRI MAREKU
IPC: G01P15/125
Filed: 1992-09-25
Abstract: PURPOSE: To eliminate the influences of regulating error of a cut position and the change of cut width in the case of individually separating sensors by manufacturing capacity type sensors each having an accurately limited stray capacitance in mass production in parallel. CONSTITUTION: The capacity type sensor made by insulating at least one plates 2, 4 from at least one single crystal wafer 3 and coupling it is manufactured by dividing the composite material of the wafer 3 and the plates 2, 4 along a dividing line 6. Grooves 15, 16, 17 are provided on the line b or in parallel with the line 6 so that the individual sensors have cutouts 2, 26 at the edges of the wafer 3 and/ or plates 2, 4.
Patent JP-S63110682-A (JP)
Title: Metal vapor laser device
Inventor: SHIODA KAZUNORI
IPC: H01S3/03
Filed: 1986-10-28
Abstract: PURPOSE:To avoid breakages of discharge tubes themselves that are caused by elevated temperatures at the center of each discharge tube by combining a plurality of discharge tubes through a junction electrode and by forming multistage discharge regions in the direction of laser beam axis with the arrangement of the electrodes and the junction electrode which are prepared at both ends of the combined discharge tubes. CONSTITUTION:Two discharge tubes 5 are used and these tubes 5 and 5 are connected by a junction electrode 18. An electric charge electrified to a capacitor 13, therefore, flows through both electric discharge circuits located between an electrode 6a and the junction electrode 18 as well as the electrode 6b and the junction electrode 18 at the same time. In other words, two discharge circuits are in a state where they are connected to the capacitor 13 in parallel and then, two discharge regions are connected in series. In this way, as the discharge tubes 5 are divided into two and two tubes are connected by the junction electrode 18, a laser oscillator functions as if one discharge tube is placed between the electrodes 6a and 6b and yet, being different from the case of a single unit of the discharge tube, a temperature distribution on an optical axis is alleviated as a whole.
Patent JP-S63111970-A (JP)
Title: Method for coating phosphor slurry
Inventor: FUJIWARA KOTOJI
IPC: B05D1/40
Filed: 1986-10-27
Abstract: PURPOSE:To save the manpower of a compounding stage and to improve the efficiency by fully automating the compounding stage for a slurry for replenishment in a coating operation of a phosphor slurry and incorporating automatic compounding device thereof into the coating line of the phosphor slurry. CONSTITUTION:After the phosphor 1 is injected and coated on the inside surface of a glass panel, the glass panel is rotated at a high speed to shake of the excess component of the phosphor slurry. Said slurry is recovered and the slurry for replenishment of the amt. corresponding to the amt. of the slurry consumed at the time of coating on the inside surface of the glass panel is automatically replenished. The automatic compounding device 20, 34 for the slurry for replenishment are incorporated into automatic coaters 3, 4 for the fluorescent surface. At least >=2 kinds among a PVA soln., ammonium dichromate, pure water, surfactant soln., and ethylene glycol are respectively discretely added by said automatic compounding device to the phosphor to prepare the slurry for replenishment. As a result, the manpower of the compounding stage is saved and the efficiency thereof is improved.
Patent JP-H04132842-A (JP)
Title: Fuel injection device of two-cycle engine
Inventor: TANAKA TAKESHI
IPC: F02D41/10
Filed: 1990-09-25
Abstract: PURPOSE:To avoid improper combustion by holding an amount of fuel injection from a main fuel injection valve in the first one cycle when fuel injection is changed over from single injection into duplicate injection or from duplicate injection into single injection at the amount of injection from the main fuel injection valve in an immediately preceding cycle. CONSTITUTION:When fuel injection is changed over from single injection into duplicate injection, the amount of fuel injection from a main fuel injection valve 11 in the first one cycle at the time of change-over is held at the amount of injection in the immediately preceding cycle, that is, at the time of single injection. Consequently, it is possible to avoid shortage of fuel by compensating the amount of fuel supplied from an auxiliary fuel injection valve 16 one cycle later. Also, when it is changed over from duplicate injection into single injection, the amount of fuel injection from the main fuel injection valve 11 is held at the amount of injection at the time of duplicate injection. Consequently, it is possible to avoid excessive fuel due to the fuel which remains in a crank chamber 2a and supplied from the auxiliary fuel injection valve 16. Thus, it is possible to prevent improper combustion due to excessive or insufficient fuel in the case of changed over into single or duplicate injection.
Patent JP-S63110596-A (JP)
Inventor: HASHIMOTO HARUO
IPC: H05B41/18
Filed: 1986-10-28
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-H08120109-A (JP)
Title: Vinyl chloride resin composition for foam sheet
Inventor: TAKANO KAZUAKI
IPC: C08K5/09
Filed: 1994-10-21
Abstract: PURPOSE: To obtain a foam sheet of a vinyl chloride resin capable of solving a problem of plate-out due to attachment of a white powdery substance such as a filler or a decomposed material of a foaming agent to the surface of cooling roll, its drum, print roll, etc., and clogging of the substance into the recessed part of an embossing roll. CONSTITUTION: This composition contains 100 pts.wt. of a vinyl chloride resin, 20-200 pts.wt. of a plasticizer, 20-200 pts.wt. of an inorganic filler, 0.01-5 pts.wt. of a metal salt compound of an organic carboxylic acid or an alkylphenol, 0.05-5 pts.wt. of an acrylic acid alkyl ester polymer having 10-800 average polymerization degree and 0.1-10 pts.wt. of a foaming agent comprising 4,4- oxybis-(benzenesulfonylhydrazide) or azodicarbonamide or their combination.
Patent JP-H04134050-A (JP)
Title: Optically active compound, polymer liquid crystal and liquid crystal composition containing said liquid crystal
Inventor: TAKAHASHI KAZUE
IPC: C09K19/42
Filed: 1990-09-26
Abstract: NEW MATERIAL:An optically active compound shown by the formula R<1>-X-R<2> [R<2> is group shown by formula I (C* is asymmetric carbon; k is 42 integer; Z is CH3 or halogen); X is group shown by formula II, etc. (ring B is group shown by formula III, etc.; Y is COO, OCO, CH2O or OCH2; Q is H, halogen or CN); R<1> is group shown by formula IV, etc. (R<3> is >=3C alkenyl having unsaturated bond at end)] or the formula R<4>-X-R<5> [R<4> is group shown by formula V (R<6> is each group in R<3>; R<5> is group shown by formula VI, etc. (m is >=2 integer)]. EXAMPLE:(R,S)-4-(2-(7-Octenyloxypropanoyloxy)biphenyl 4-(1-oxo-2-methylbutyl) benzoate. USE:A raw material for a polymer ferroelectric liquid crystal widely showing a chiral smectic liquid crystal phase approximately at normal temperature, having high spontaneous polymerization, high response speed because of high spontaneous polarization and applicable to display materials of curved large pictures. PREPARATION:An optically active substance shown by formula VII is reacted with an optically active substance shown by formula VIII to give an optically active substance shown by the formula R<1>-X-R<2> (X is group shown by formula II).
Patent JP-H04134938-A (JP)
Title: Fm tuner
Inventor: NAKAMURA TETSUO
IPC: H04H40/72
Filed: 1990-09-26
Abstract: PURPOSE:To make the tuner small and to reduce the cost by selecting the monophonic reception of an FM broadcast from the stereophonic reception when an electric field is in excess of a prescribed level and stable. CONSTITUTION:When an electric field detection means 14 detects an electric field strength, a transistor(TR) 4 of a reception changeover command means based on the result of detection gives a command of changeover of the operation of a reception changeover means 15 from the monophonic reception to the stereo reception when the electric field is in excess of a prescribed level and stable. That is, when the electric field level is high and stable, the operation of an SNC(stereo noise control) 3 and an HCC(high cut control) 4 is released so that the mode of the FM broadcast is selected from the monophonic reception into the stereophonic reception. Since the configuration is simplified, the tuner is made small and the cost is reduced.
Patent JP-H1191045-A (JP)
Title: Multilayer film and resin laminate
Inventor: MATSUBARA HIROAKI
IPC: B32B27/28
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To satisfy all various characteristics such as interlayer adhesive strength, sealing strength, pinhole properties and moldability without increasing a thickness of an adhesive layer by forming a polyolefin layer containing polyolefin having specific molecular weight distribution as a main component. SOLUTION: The film obtained by laminating an oxygen gas barrier layer and a polyolefin layer via an adhesive layer, resin component for forming the polyolefin layer contains polyolefin having a molecular weight distribution (Mw/Mn) of 3 or less as a main component. Further, a density of the polyolefin is preferably 0.880 to 0.950 g/cm<3> , and the polyolefin is copolymer of polyethylene or ethylene and other unsaturated monomer. Further, the gas barrier layer contains resin component containing polyamide resin or saponified ethylene-vinyl acetate copolymer. And the adhesive layer is obtained by modifying acid radical- containing unsaturated monomer in polymer of the same type as that of the polyolefin layer.
Patent JP-H07110404-A (JP)
Title: Color filter
Inventor: HAYASHI KEIICHI
IPC: G02F1/1335
Filed: 1993-10-14
Abstract: PURPOSE:To obtain surface flatness and to simplify the production process by printing a substrate with ink consisting of a vehicle essentially comprising a thermosetting melamine resin having specified hardening temp. and higher alcohols of specified carbon number and org. pigments dispersed in this vehicle. CONSTITUTION:The color filter 10 consists of a substrate 11, a color filter layer 12 comprising color layers of several colors of R (red layer), G (green layer) and B (blue layer) on the substrate, and a direct transparent electrode 13 formed on the filter layer 12. The color filter layer 12 consists of a vehicle and org. pigments dispersed in this vehicle. The vehicle consists of three kinds of compsns., and they are a thermosetting melamine resin having 150-300 deg.C hardening temp., epoxy resin, and higher alcohols of >=10 carbon number. The thermosetting melamine resin is a thermosetting resin obtd. by addition polymn. reaction of melamine and aldehydes. The epoxy resin is a polymer material produced by ring-opening reactin of epoxy groups.
Patent JP-H10108259-A (JP)
Title: Method for controlling call connection in inter-zone communication
Inventor: OKAWA HIROKI
IPC: H04W16/26
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of call connection traffic at the time of the time-out of a reservation time by simultaneously transmitting a reservation signal to plural repeater stations when a call connection request between zones exists and unless a null radio line exists in at least one repeater station. SOLUTION: The inter-zone connection requesting signal ZC of a call is transferred to the repeater station 201 and a communication controller 301 and, after that, transferred to the respective repeater stations 202-204. At the time of no null radio line in the repeater station 202 and also at the time of the null one in the repeater stations 203 and 204, the repeater station 202 transmits a null radio line non-existence signal CB to an inter-zone communication controller 301. The inter-zone communication-controller 301 which receives it simultaneously transmits the reservation signal RV indicating that a new communication opperation is prohibited to the respective repeater stations 201-204. The respective repeater stations which receive the reservation signal RV transmit the reservation signal RV to terminal stations inside the zones of the repeater stations.  Thus, the respective terminal stations 101-104 recognize that a communication system becomes a reservation state.
Patent JP-S62115868-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEDA YOSHIYA
IPC: H01L29/786
Filed: 1985-11-15
Abstract: PURPOSE:To reduce the step of covering an interposing layer by using silicide which contains an impurity as a metal electrode. CONSTITUTION:A glass substrate 21 is selectively covered with a first metal layer 22 to be a gate electrode. Then, the entire surface is covered with an insulating layer 23, an amorphous silicon hydrogenide layer 24 as a nonsingle crystal silicon layer containing no impurity, and a layer for protecting the layer 24 such as a silicon nitride film layer 25. The coating method employs a DC sputtering method to form Cr as a gate electrode. Thereafter, the layers 25, 24 are selectively removed to form insulator regions of layers 24a, 25a. After a hole is formed in the layer 23 on the layer 22, and a pair of source and drain electrodes 28, 29 made of silicide layer containing an impurity partly superposed with the layer 22 are selectively covered so as not produce an offset gate structure.
Patent JP-H0981947-A (JP)
Title: Objective lens driving device of optical disk device and objective lens
Inventor: KONO NORIYUKI
IPC: G11B7/135
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens driving device and an objective lens having a structure preventing the deviation of optical axis i.e., the deviation of a spot on a recording surface in an optical disk device mounting the objective lens on a movable plate through a conductive elastic wire and having plural kinds of objective lenses. SOLUTION: This device is provided with an objective lens changeover device 7 for shifting a lens holder 4 in the tracking direction against a movable plate so that one of optical axes of plural kinds of objective lenses 5a, 5b is made coincident with the optical axis of only one light ray emitted from an optical part 3. The positions of the respective objective lenses 5a, 5b are set so that the necessary driving range of other objective lens 5b falls within the necessary driving range of the objective lens 5a largest in necessary driving range in the focusing direction. The plural kinds of objective lenses 5a, 5b corresponding to plural kinds of optical disks 2 are integrally formed.
Patent JP-H03121022-A (JP)
Title: Electric jar pot
Inventor: YUJI YASUHIRO
IPC: A47J27/21
Filed: 1989-10-03
Abstract: PURPOSE:To stably supply hot water even during boiling and after completion of boiling in an electric jar port in which a heater is disposed in a projected part formed on the bottom section of a hot water tank, and hot water in the tank, which is heated by the heater is fed by a motor driven pump, by specifying the height of the projected part. CONSTITUTION:Water 2 in a hot water tank 1 is heated by a heater 9. Heat is rapidly radiated from the bottom section of the hot water tank 1 which is heated by the heater 9 through cooling fins 10 and the outer peripheral wall of a projected part 8a after the hot water 9 is boiled. Accordingly, the temperature of a part of a hot water discharge pipe 3 is restrained from being increased. Accordingly, the hot water in the tank 1 is sucked from the hot water discharge pipe 3 with boiling being suppressed, into a motor driven pump 4, and is then fed from a hot water feed port 6 by way of a hot water pipe 5. The height h1 of the projected part 8a is set to a value in a range of 5 to 10% of the diameter of the hot water tank 1 so as to given an excellent effect.
Patent JP-H06113534-A (JP)
Title: Power supply
Inventor: MURAKAMI YOSHINOBU
IPC: H02M1/00
Filed: 1992-09-25
Abstract: PURPOSE:To provide a power supply comprising a switching element, withstand voltage of which may be exceeded due to the effect of electromotive force induced in an inductance element, wherein the induced electromotive force is decreased under heavy load or at the time of rising without increasing power loss of snubber circuit during steady operation. CONSTITUTION:Constants of a snubber circuit 2 are switched through a switching element Q2 such that the surge voltage absorbing power of the snubber circuit 2 is enhanced if a high electromotive force is induced in an inductance element upon turn OFF of a switching element Q1. Consequently, the switching element Q1 is protected against application of a surge voltage exceeding the withstand voltage thereof by increasing the constants of the snubber circuit 2 upon generation of a high electromotive force. When the induced electromotive force is low, power loss of the snubber circuit 2 can be lowered by decreasing the constants of the snubber circuit 2.
Patent JP-S61134211-A (JP)
Title: Mold
Inventor: HANZAWA HIDEYUKI
IPC: B29C45/56
Filed: 1984-12-05
Abstract: PURPOSE:To enable mechanical strength of a molded article to improve, by making a core pin slide upward in turn through pressure of a molding molten material at the time of molding. CONSTITUTION:When a molding molten material 60 is cast into a casting port 41 through a cylinder, the molding molten material 60 arrives at the bottom of a cavity by flowing through the cavity to be formed first with a through hole 52 and a core pin 45. Then the molding molten material 60 has its escape cut off by casting further the molding molten material 60 into the casting port 41 through the cylinder, the tip of the core pin 45 is pressed through pressure of the molding molten material 60 and the core pin 45 pushed up toward the upper part. As the core pin is provided on a main body of a stationary mold slidably like this, mechanical strength of a molded article can be improved.
Patent JP-S62116915-A (JP)
Title: Condenser lens for optical memory
Inventor: MATSUI HIROSHI
IPC: G02B13/00
Filed: 1985-11-15
Abstract: PURPOSE:To compensate aberrations excellently and to compact a condenser lens by compositing the lens of the 1st positive lens group, the 2nd negative lens group, and the 3rd positive lens group successively from a light source side and satisfying specific conditional inequalities. CONSTITUTION:The lens system has the 1st positive lens group L1, the 2nd negative lens group L2, and the 3rd positive lens groups L3 successively from the light source side, and the conditional inequalities I-V hold, where R1 is the curvature of the surface of the lens L1 on the light source side, R3 and R4 the curvature values of the lens L2 on the light source side and image side, R6 the curvature of the image-side surface of the lens L3, D4 the air gap between the lenses L2 and L3, F the focal length of the whole system, F1.2 the composite focal length of the lenses L1 and L2, and F1 and F2 the focal lengths of the lenses L1 and L2 respectively. Consequently, the aberrations are compensated excellently and the condenser lens for optical memory which consists of a small number of lens elements is realized.