baber/WOPTO huggingface dataset:
Patent JP-H06102557-A (JP)
Title: Optical unstable device
Inventor: TOKUDA YASUKI
IPC: G02F3/02
Filed: 1992-09-24
Abstract: PURPOSE:To provide the optical unstable device which produces optical outputs in a vibration or chaos manner by constituting two optical bistable elements by optical and electrical coupling in such a manner that the stable condition of the one optical bistable element and the stable condition of the other optical bistable element vary. CONSTITUTION:The two optical bistable elements 100, 101, the output light Pout of which exhibits two stable responses with incident light Pin are optically and electrically coupled in such a manner that the intensity of the output light transmitted through these two optical bistable elements does not exhibit the response stable with time. The optical bistable element 101 is capable of attaining the two stable states respectively to the two stable states of the optical bistable element 100 in such a case. The two optical bistable elements 100, 101 are so constituted as to vary in the bistable condition that the one optical bistable element 100 can attain and the bistable condition that the other optical bistable element 101 can attain with respect to a certain light input condition by the optical and electrical coupling.
Patent JP-H08139999-A (JP)
Title: Solid-state image pickup element and its drive method
Inventor: TAKAHASHI HIDEKI
IPC: H04N5/3725
Filed: 1994-11-11
Abstract: PURPOSE: To simplify the structure of the horizontal shift register of a solid-state image pickup element. CONSTITUTION: A vertical shift register 30 is formed by arranging plural transfer gate electrodes 32 in parallel on a channel region 31. A couple of output control gate electrodes 33, 34 in crossing on a channel separation region 37 and whose position is inverted for odd number and even number columns are arranged to the output of the vertical shift register 30. A couple of output control gate electrodes 35, 36 are connected electrically to the end of the output of each vertical shift register 30. Two each of transfer gate electrodes 42, 43 of two- layer structure are arranged to one column of vertical shift registers 30 on a channel region 41 to form a horizontal shift register 40.  A couple of the output control gate electrodes 33, 34 share the information charge in the vertical shift register 30 to odd number columns and even number columns and transfer the charge separately to the horizontal shift register 40.
Patent JP-H10115361-A (JP)
Title: Differential device
Inventor: ISHIKAWA YASUHIKO
IPC: F16H48/20
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain the stable differential-limiting force with a simple structure with the low cost, by installing an intermediate shaft part on at elast one of a pair of pinion gears, and installing a plate having an arm part which can be engaged with the intermediate shaft part of the pinion gear in the differential case rotating direction, on an outer peripheral part, between the side gears. SOLUTION: The driving force of an engine which rotates a differential case 21, is differentially distributed to the side gears 37, 39 by the self rotation of the pinion gears 53, 55, when the difference in driving resistance is generated between the left and right rear wheels. On this occasion, the pinion gears 53, 55 are respectively pressed to the storage holes 49, 51 by the engagement reaction force with the side gears 37, 39, thereby the differential-limiting force is generated to limit the actuation of the differential mechanism 63. Further a plate 67 receives the sliding friction torque from the side gears 37, 39, and presses the pinion gear 53 to the storage hole 49, in a condition that the plate is stably supported because the arm part 69 is engaged with the shaft part of the pinion gear 53, and the stable differential-limiting force is added by the pressing and the sliding friction torque.
Patent JP-S63132541-A (JP)
Title: Master station equipment for time division multi-directional multiplex communication system
Inventor: OTSU TOSHIO
IPC: H04J3/14
Filed: 1986-11-22
Abstract: PURPOSE:To exactly detect a fault generated in a master station equipment, in the own station equipment, by allowing a master station monitoring signal to flow by utilizing a time slot of a polling channel, and monitoring its signal. CONSTITUTION:In a master station equipment, an in-master station monitoring signal T outputted from a monitoring circuit 100 is brought to multiplexing in accordance with an in-master station monitoring timing signal outputted from a polling controlling circuit 110, in a time division multiplexing circuit 20. In a time division multiplexing circuit 70, said signal is brought to time division multiplexing to a receiving IF signal received from each station and converted to an IF signal, in accordance with an in-master station supervising timing signal outputted from a polling controlling circuit 110, and demodulated by a demodulation circuit 80. Subsequently, by a receiving signal processing circuit 90, a receiving signal processing such as descramble, etc., is executed, and said signal is outputted as an output signal. In such a way, whether a fault exists or not is monitored by monitoring T in the output signal by the monitoring circuit 100 in accordance with the in-master station monitoring timing signal outputted from the polling controlling circuit 110.
Patent JP-H10120757-A (JP)
Title: Polycarbonate-based polyurethane resin composition
Inventor: UMETANI SHINICHI
IPC: C08G18/12
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a water-dispersion type polyurethane resin composition that imparts flexibility and resilient feeling to textiles treated with this resin, can be produced stably and by a rational process, has excellent film formability in condition well dispersed in water, and also has excellent resistances to water, light, heat, oils and solvents. terminal isocyanate group in water in the presence of an SOLUTION: This water-dispersion type polycarbonate-based polyurethane resin composition is obtained by dispersing in the form of an emulsion an urethane prepolymer having a emulsifier, and as necessary, lengthening its chain with a polyamine compound whose molecule has two or more primary amino groups and/or secondary amino groups, in the condition that the polyol component used for production of the urethane prepolymer contains partly a polycarbonate-based polyol, and that the polyisocyanate component is composed of at least two kinds of polyisocyanates.
Patent JP-H01119469-A (JP)
Title: Hooding device for coupling vehicle
Inventor: NISHIMURA TAI
IPC: B61D17/20
Filed: 1987-11-02
Abstract: PURPOSE:To make extremely easy hood-connection to another electric car having an inclined tip part or a vertical end surface possible by providing a hood frame inside the car with a connecting member to fix hood frame to a vertical surface inside the car when the hood frame has protruded outside a vehicle by a fixed dimension from a door opening part after the moving of a plug door. CONSTITUTION:The tip of a hood fixing frame 26 is connected with a hood fixing frame 26A on the tip side of a hood extended outward from another electric car having an inclined tip part or a vertical end surface through a watertight rubber 37 inserted between them. The insides of their connected parts are mutually coupled with plural cramping fittings 38 fixed to either of the hood fixing frames 26, 26A to make the extremely easy hood-connection of the electric car having the inclined tip part to another variously shaped electric car possible.
Patent JP-S63131435-A (JP)
Title: Manufacture of flex type fluorescent lamp
Inventor: KAWAGUCHI YUJI
IPC: H01J9/24
Filed: 1986-11-21
Abstract: PURPOSE:To decrease the distance between bulbs by melting the positions to be melted of adjoining bulbs and blowing off these melted positions toward one bulb with the air or inactive gas fed to the other bulb. CONSTITUTION:Bulbs 1a, 1b are faced to each other at the side walls opposite to the end sections sealed with electrode mounts 2, 2 respectively, and the positions to be melted are heated by a gas burner 10. Thereby, when the positions to be melted are somewhat softened, air or inactive gas is blown in through discharge pipes 7. Then, the gas pressure in the bulbs 1a, 1b is increased, and the said softened sections are protruded to the outside. When projections 11, 11 are thus formed, the bulbs 1a, 1b are moved near to bring the projections 11, 11 into contact with each other, and the projections 11, 11 are melted. Next, this melted section 12 is blown off toward one bulb 1b via the air or inactive gas fed to the other bulb 1a. Accordingly, the distance between the bulbs 1a, 1b can be decreased.
Patent JP-H05119703-A (JP)
Title: Backlight
Inventor: NAGAO TAKAFUMI
IPC: H01J61/30
Filed: 1991-10-24
Abstract: PURPOSE:To prevent a fluorescent tube from being broken in the case of exerting force on the vicinity of the center part of a backlight in a vertical direction to an irradiating surface by providing a pedestal for supporting the center part of the fluorescent tube in the center part of a reflector. CONSTITUTION:A pedestal 6 for supporting the center part of a fluorescent tube 2 being a light source is provided in addition to a lamp supporting base 3 for supporting both ends of the fluorescent tube 2 on a reflector 1 which forms the external frame of the backlight and which reflects the light from the light source to the irradiating surface side. By making a mechanism for fixing and supporting the fluorescent tube 2 have structure that the tube is supported not only by two points at both ends of the tube but also by the center part of the tube, the fluorescent tube 2 is prevented from being broken by using a small-diameter fluorescent tube because of thinning the backlight, and the backlight having high reliability is supplied.
Patent JP-H04152975-A (JP)
Title: Operation control method for agitation type washing machine
Inventor: TOKUCHI MASAYUKI
IPC: D06F33/02
Filed: 1990-10-17
Abstract: PURPOSE:To secure the smooth reciprocating backing motion of an agitating blade and the satisfactory washing efficiency by starting the electric power supplying in the opposite direction to a motor, when the number inertial pulses of the number of pulses is detected, or a prescribed stop decision time elapses in the case a prescribed stop decision inhibition time elapses, or an internal of the number of invetial pulses exceeds a prescribed value, after an electric power supplying to the motor is stopped. CONSTITUTION:Even after an electric power supplying to a motor 19 is stopped, the motor 19 and an agitator 5 turn continuously by inertia, therefore, at the time of executing the electric power supplying in the opposite direction to the motor 19, after waiting for a complete stop of the motor 19, the stop time is decided. In this case, even if the rotation of the motor 19 does not drop and 16 pieces of inertial pulses are not generated yet, when a motor stop decision inhibition time set in advance, for instance, 120msec elapses, counting of the next prescribed stop decision time is started. Subsequently, the prescribed stop decision time, for instance, 230msec elapses, it is decided that the motor 19 is stopped almost completely and the electric conduction is executed in the opposite direction to the previous electric power supplying direction.
Patent JP-S61152743-A (JP)
Title: Production of asphalt foam composite material
Inventor: KUMASAKA SADAO
IPC: C08J9/40
Filed: 1984-12-27
Abstract: PURPOSE:To produce an asphalt foam composite material having excellent soundproofing and vibration-damping effect, by adding a polystyrene resin to molten asphalt, applying the mixed liquid to a foamed sheet having open cell structure, pressing the sheet to effect the impregnation of the liquid, cooling and solidifying the liquid. CONSTITUTION:(A) An impregnation solution obtained by adding 0.5-20pts.(wt.) of a carbonate to 100pts. of an asphalt foam, melting the mixture, heating at 160-170 deg.C, and adding 10-50pts. of a polystyrene resin to 100pts. of the molten asphalt, is extruded to (B) the surface of a foamed sheet having open cell structure, preferably a urethane foam sheet and the sheet is pressed with a press roll to effect the impregnation of the solution. The objective asphalt foam composite material having a laminated structure composed of an asphalt foam layer and a hardened polystyrene resin layer can be produced by cooling and solidifying the above impregnated product.
Patent JP-H02126913-A (JP)
Title: Method and vessel for deoxidation
Inventor: MIYANAGA YOKICHI
IPC: A23L3/3436
Filed: 1988-11-02
Abstract: PURPOSE:To simplify the hermetic sealing mechanism of the vessel by opening an outdoor inflow port provided to the vessel to admit the outdoor air into the vessel when the external pressure rises higher than the internal pressure and the differential pressure exceeds a prescribed value and by closing the outdoor air inflow port when the differential pressure attains the prescribed value. CONSTITUTION:A deoxidation agent 51 is hermetically sealed together with the article to be housed into the vessel 10, by which the oxygen in the vessel 10 is absorbed in the deoxidation agent 51 and the above-mentioned article is preserved in an oxygen- free state. The differential pressure between the internal pressure and the external pressure of the vessel 10 is detected. A check valve 40 of the outdoor inflow port 26 provided to the vessel is opened to admit the outdoor air into the vessel 10 when the external pressure rises higher than the internal pressure an the differential pressure mentioned above exceeds the prescribed value. The inflow port 26 is closed to shut off the inflow of the outdoor air when the internal pressure rises and the difference with the external pressure attains the prescribed value mentioned above. As a result, the hermetic mechanisms of the vessel is simplified and the interative use of the vessel is possible.
Patent JP-S61158695-A (JP)
Inventor: IDE KATSUYUKI
IPC: H05B41/24
Filed: 1984-12-29
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-H06129676-A (JP)
Title: Cold storage device
Inventor: NAKAZAWA YUJI
IPC: F25C1/00
Filed: 1992-10-16
Abstract: PURPOSE:To disperse ice in a storage tank uniformly by breaking down the ice deposited locally in the storage tank of a cold storage device which is so designed that the ice is stored in the storage tank. CONSTITUTION:On the occasion when ice is deposited locally in a storage tank 3 of a cold storage device in which water taken out of the storage tank 3 is supercooled, the supercooled water is supplied to the heat storage tank 3, so that it turns into ice in the storage tank 3, a water jet is applied to this ice from a water jet nozzle 7 so as to break down the deposited state of the ice, and thereby the ice is dispersed uniformly in the storage tank 3.
Patent JP-2000106970-A (JP)
Title: See-through headrest with net
Inventor: SHOJI TOMOMI
IPC: A47C7/38
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To secure a strength suited to the required test even in the case of a large opening part and to secure quality stabilized for a long time while improving durability by providing the opening part with a resin net concerning a see-through headrest with net provided with the opening part capable of watching the back from the front at a central part. SOLUTION: A see-through headrest 1 having the opening part provided with a net 11A at the central part is composed of a frame 11, a net combining member 12 and a rear cover 15 or the like. Besides the net combining member 12 is formed from a frame 13 having rigidity such as a metal and a resin part 14 molded integrally with this frame. Further, the frame 13 is formed from a flange part 13A having an L-shaped cross section and a columnar part 13B and an opening part 13D is arranged at the central part. Then, the resin part 14 forms a mesh-shaped net 14A at the opening part 13D and the material is olefin thermoplastic elastomer. At such a time, by adjusting the thickness or the like of the net 14A corresponding to the size or shape of the net 14A, the suitable strength can be easily provided.
Patent JP-H03146799-A (JP)
Title: Production of wallpaper
Inventor: NEZU YOSHIAKI
IPC: D21H27/20
Filed: 1989-10-27
Abstract: PURPOSE:To simply and readily obtain wallpaper excellent in adhesion of a substrate to pattern-forming material by applying a cellular thermoplastic resin paste onto a substrate sheet, interspersing a flaky substance thereon and then hot-curing the aforementioned paste. CONSTITUTION:A paste 1 of a cellular thermoplastic resin (preferably PVC resin) is applied to part or the whole surface on a substrate sheet 2 and a flaky substance 3 [e.g. crushed rock such as MIKAGE-ISHI (granitic rock), granite or OYA-ISHI (tuff produced from OYA Town is UTSUNOMIYA City in TOCHIGI Prefecture), sand or wood flour having preferably 0.5-2mm diameter] having 1.8-5.0 ratio of density to the paste 1 is interspersed on the aforementioned paste 1, which is then hot cured to afford the objective wallpaper.
Patent JP-H06129750-A (JP)
Title: Blower device
Inventor: SAEKI TOMOYASU
IPC: F24F1/00
Filed: 1992-10-16
Abstract: PURPOSE:To reduce noise without lowering an air blowing capability in a blower in which a suction side and a discharging side of a vane wheel are defined by a partition wall. CONSTITUTION:A motor and a propeller fan 21 are installed in a duct. The propeller fan 21 is installed in a bell mouth 22 of a partition wall 23 for defining a suction side and a discharging side. A reverse flow of air is prevented by the partition wall 23. The partition wall 23 is comprised of a hard frame 24 and a light weight and soft material sheet 25 such as soft polyvinyl chloride. Vibration of a vane 21a of the propeller fan 21 can be similar to vibration of film and then sound waves having reverse phases to each other are generated at a front surface and a rear surface of the vane 21a. Since a part of the partition wall 23 is comprised of the sheet 25, the air does not flow there, but sound may easily pass and then reduction of noise caused by vibration of the vane 21a can be attained.
Patent JP-2000113364-A (JP)
Title: Traffic information processing system
Inventor: KOKUBO KAKUSEN
IPC: G01C21/26
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the prediction precision of a traffic condition in respective positions in a road network. SOLUTION: The traffic information processing system is provided with a traffic flow pattern memory 34 storing a traffic flow pattern containing the predicted shunt rate of vehicles passing through respective branch points in a road network, a prediction operation part 32 executing a prediction operation by using a traffic flow pattern stored in the traffic flow pattern memory against respective traffic quantities detected in vehicle detectors 1 installed in the respective positions of the road network and calculating the predicted traffic condition in the respective positions after prescribed time in the road network, predicted information supply means 35 and 36 supplying predicted information to the respective vehicles based on the calculated predicted traffic condition, a route reading means 19 reading a route, from a navigation device loaded on the vehicle 13,  to the destination of the vehicle 13 by radio and a traffic flow pattern correction means 33 correcting the traffic flow pattern stored in the traffic flow pattern memory based on route information which is read.
Patent JP-S61143668-A (JP)
Inventor: MORO MASAO
IPC: F24F5/00
Filed: 1985-12-13
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-H02127148-A (JP)
Title: Automatic controller for windshield wiper
Inventor: TANAKA HIKARI
IPC: B60S1/08
Filed: 1988-11-04
Abstract: PURPOSE:To make sure of good sight for a driver by constituting a wiper blade so as to be operated at a time when a variation in illuminance of more than the specified value has been detected by an illuminance detecting means before the elapse of first specified time after completion of driving a windshield wiper motor. CONSTITUTION:A wiper driving controller 1, having an illuminance detecting means 5 detecting illuminance around a vehicle, forcedly drives a windshield wiper motor 3 and operates a wiper blade when it has detected a variation in the illuminance of more than the specified value by the illuminance detecting means 5 before the elapse of first specified time after completion of driving the motor 3. In consequence, during a while until the next operation start after operation completion of a wiper blade, when a headlight of a face-to-face running car and street lamps strike against a windshield, the wiper blade is automatically turned round, wiping waterdrops aticking to the windshield. Consequently, the irregular reflection of light due to the waterdrops produced during stoppage of the wiper blade at night is prevented from occurring, thus a driver is able to secure his good sight.
Patent JP-H11183937-A (JP)
Title: Liquid crystal optical switch element, color shutter and color image display device
Inventor: YAMAGUCHI HAJIME
IPC: G09F9/35
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal optical switch element of a high speed and a wide visual field angle by making a medium indicate optical isotropy when voltage is not applied and optical anisotropy proportional to the square of electric field strength when voltage is applied. SOLUTION: The medium 58 containing a polymer and a liquid crystal material is clamped by a substrate 51 where electrodes 53 and 54 are arranged and the substrate 50 arranged separately and oppositely to it. The interval between the two substrates 50 and 51 is held by a spacer 52. The voltage is applied to the medium 58 by an electric circuit 56 and a switch 57 through the electrodes 53 and 54. When the voltage is not applied, the medium 58 containing the polymer and the liquid crystal material takes the optically isotropic phase in a macroscopic view. In the case of applying the voltage, since the orientation of respective fine areas 59 is matched with an electric field direction, the medium 58 becomes optically anisotropic.  That is, a correlation length between liquid crystal polymers is substantially reduced and the isotropic phase is taken in the macroscopic view though a liquid crystal structure is provided in a microscopic view.
Patent JP-H04156832-A (JP)
Title: Ultrasonic diagnostic device
Inventor: UCHIBORI TAKANOBU
IPC: G01N29/22
Filed: 1990-10-19
Abstract: PURPOSE:To have an ultrasonic image of good S/N ratio in compliance with different conditions of a person or part to be inspected and its image by furnishing a max. output setting means, and providing a max. output adjusting means which can alter the max. ultrasonic transmissive output set by the first named means to any desired value. CONSTITUTION:A max. output adjusting part 23 sets the ultrasonic transmissive output value (max. possible output value) as considered to be possible maximally depending upon the diagnostic part entered from an application setting part 12. An output adjusting knob 17 sets the operable range of the knob within the range of max. output which is set by a max. output setting part 13 as long as the condition remains normal. If 'heart' is entered as diagnostic part from the application setting part 12, the max. transmissive output at the time of heart diagnosis which takes higher value than at the time of belly diagnosis, is set by the max. output setting part 13 according to general safety reference, so that diagnosis can be made even with an ultrasonic probe designed for belly diagnosis with a transmissive output exceeding the max. transmissive output for belly. Thus, images having good S/N can be obtained.