baber/WOPTO huggingface dataset:
Patent JP-2001083496-A (JP)
Title: Production of polymer network type cholesteric liquid crystal device
Inventor: YAMAMOTO SHIGERU
IPC: G02F1/1333
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a device as a polymer network type cholesteric liquid crystal device which can be stabilized into a focal conic state in a short time and which can be driven at a low voltage. SOLUTION: A prepolymer containing a nematic liquid crystal having positive dielectric anisotropy, a chiral agent, a monomer and a polymerization initiator is injected into the space between substrates 1, 3 having electrodes 2, 4 formed thereon. By initiating the polymerization of the prepolymer in the state of the prepolymer showing an isotropic phase, and by polymerizing and phase separating the prepolymer while applying an electric field between the electrodes 2, 4, a cholesteric liquid crystal layer 5 having a polymer network structure showing perpendicular alignment of the polymer network 6 is formed.
Patent JP-H06109251-A (JP)
Title: Combustion device
Inventor: YOTSUYA NORIO
IPC: F24C5/08
Filed: 1992-09-29
Abstract: PURPOSE:To perform a high efficient operation of a combustion device in which petroleum is used as fuel. CONSTITUTION:A combustion chamber 13 and a combustion gas passage 15 are arranged at a downstream side of a combustion part 12 while they are communicated to each other, and a heat receiving part 19 is inserted into a midway part of the combustion gas passage 15. A top plate 20 which is integrally constructed with the heat receiving part 19 passes through a top part of a case 21 and is projected out of a house. A waste heat recovering part 22 is arranged within the combustion gas passage 15 at a downstream side of the heat receiving part 19. A heat exchanger 25 in a medium circulating passage 23 set in relation with the waste heat recovering part 22 is installed in a heat accumulation tank 24 so as to get hot water from the heat accumulation tank 24.
Patent JP-H01101517-A (JP)
Title: Film type liquid crystal display element
Inventor: OSHIMA NOBUMASA
IPC: G09F9/00
Filed: 1987-10-14
Abstract: PURPOSE:To suppress the lateral current leakage of conductive adhesives by fixing an electrode drawing part and a drawing lead wire with the conductive adhesives and forming a clipping part having width larger than the width of the adhesives on a gap part between electrodes. CONSTITUTION:A film-like printed lead wire 12 having a copper foil lead terminal 11 corresponding to an electrode 1 is thermocompressively bonded with the surface of a transparent electrode 1 for drawing a liquid crystal cell through a conductive heat pressed tape with continuously fixed width. A hole 13 is perforated by punching or the like on the connection part thermocompressively bonded by the sheet 10 more than the width of the sheet 10 and with the lateral width corresponding to the complete clipping of the sheet 10 on the gap part between the electrodes to cut out the continued conductive part. Thus, current leakage between the electrodes can be removed by mechanically cutting off the lateral connection of the conductive adhesives.
Patent JP-S62118735-A (JP)
Title: Winding method for multilayer coil
Inventor: SUGIURA SEITEN
IPC: H02K15/04
Filed: 1985-11-19
Abstract: PURPOSE:To facilitate production, by a method wherein the start wire of a necessary length is maintained, wire material is wound up from inside to outside to form a multilayer coil, and the start wire is led from inside to outside along the coil end surface, to be bonded to each other. CONSTITUTION:A nozzle 8 is moved, and the start end of wire material 5 is chucked by a start wire chuck 9. Then, after the nozzle 8 is moved to that a start wire 10 may enter the guide groove 7' of an end plate 6, the nozzle 8 is set at the position of the winding start of a winding. A distance between the chuck 9 and the end plate 6 is set to be equal to the length l of the start wire 10. The distance between end plates 6, 7 is set to be the height of a coil. The nozzle 8 is reciprocated in the directions shown in arrow heads, and a shaft 4 is rotated and wound up with the wire material 5 by a specified number of turns and layers, and the wound shaft 4 is stopped, and a finish wire is chucked 11. After that, the end plate 6 is separated from the coil 12 by the diameter length, and the start wire 10 is bonded to the end surface of the coil 12 from inside to outside. As a result, the production can be facilitated.
Patent JP-2000087237-A (JP)
Title: Coaxial type vacuum heating device
Inventor: KOINUMA HIDEOMI
IPC: C23C16/46
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial type vacuum heating device capable of executing carrying as the heating temp. of a substrate or a wafer is held in such a manner that electric wiring, water-cooling piping or the like arranged on a carrying system is not twisted. SOLUTION: As to a coaxial type vacuum heating device, in a cylindrical common chamber 22, a substrate heating part 36 is carried to a growing chamber 24, an annealing chamber 26 and a remaining heat heating chamber 28 by a carrying plate 38 attached on a revolutionary moving shaft 43, and locking is executed, by which each chamber is vacuum-shielded and is made to be a vacuum chamber exhaustible to a high vacuum independently. The revolutionary moving shaft 43 has coaxial water-cooled piping, the upper end part is sealed for vacuum shielding by a slip ring, and the connecting part of the slip ring fixed to the shaft side of the revolutionary moving shaft is connected with electric wiring which has laid on the inside of the revolutionary moving shaft.
Patent JP-2000070479-A (JP)
Title: Pachinko machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To enhance the attraction of a pachinko machine, in which a big win condition is generated and the variable winning device is kept open when variations of symbols stop and the same symbols are displayed on the symbol variation display device, without boring a player by providing a wide variety of display conditions to stop variations and display the same symbols and keeping the player's hope for a big win. SOLUTION: In this pachinko machine, plural symbols such as figures or signs, etc., moving upward/downward are displayed on three display lines in the symbol variation display device 2 when a pachinko ball enters a starting winning slot 5 formed on the game board. After the moving symbols are displayed, the movements of the symbols in the display lines stop, and if the movements stop with the same symbol displayed on all the display lines, a big win condition is generated and variable winning devices are continuously opened. At first symbols in the display lines move fast, then the moving speed is gradually decreased, and finally symbols in the display lines are made to stop substantially at the same time.
Patent JP-H03120573-A (JP)
Title: Electrophotographic image forming device
Inventor: IKEDA TADAYOSHI
IPC: G03G21/10
Filed: 1989-10-04
Abstract: PURPOSE:To easily attach and detach a cleaning member by providing a fixing and cleaning member on the bottom surface of the drum cartridge of a turning part and press-contacting the fixing and cleaning member to a fixing roller inside the fixing unit of a pedestal part when the turning part is closed. CONSTITUTION:The fixing and cleaning roller 550 is provided on the bottom surface of the drum cartridge 500 attached to the turning part 700. The roller 550 is press-contacted to the fixing roller 163 which is provided on the pedestal part 800 by a spring 521 when the turning part 70 is closed. The toner of a recording sheet carried from a transfer part is fused by the rollers 163 and 163a and the toner adhering to the surface of the roller 163 is cleaned by the roller 550. This mechanism facilitates the attachment and detachment of a fixing cleaning member and correctly deals with a replacement period, and maintenance is improved.
Patent JP-2000072171-A (JP)
Title: Liquid-applying container
Inventor: KANEKO SATOSHI
IPC: B05C17/00
Filed: 1998-08-29
Abstract: PROBLEM TO BE SOLVED: To enhance the density of a brush bristles with the size of its applying face reduced and to make coating liquid flow out uniformly through the entire area of the brush face by a method wherein the brush bristles is set at the upside of a curved plate expanding in an umbrella shape, and the brush bristles are inclined toward the center while being pressed flatly against the upper wall of a base. SOLUTION: A spout tube 23 having a spout 22 at its upper end and a curved plate 24 expanding in an umbrella shape toward the outside from the middle part of the spout tube 23 are molded integrally of flexible synthetic resin, and brush bristles 27 are set at the upside of the curved plate 24 so that the face formed of tips of the brush bristles becomes to form a spherical surface resembled to the shape of the surface of the curved plate 24, and thereby a spouting/applying device 12 is formed. With the spouting/coating device 12 mounted on a base 11, the underside of the curved plate 24 is pressed flatly against the upper wall 14 of the base 11, and bristles of the brush 27 are inclined toward the center and the surface formed by the bristle tips becomes horizontal, intensifying the density of the tips at the center of the brush 27.  With a cap D removed, a coating member C rises by being urged by a compresses spring and a passage extending from an opening 6 to the spout 22 is formed, and coating liquid flows out uniformly.
Patent JP-H0598421-A (JP)
Title: Formation of electroluminescence light emitting film
Inventor: KATO HISATO
IPC: G09F9/30
Filed: 1991-10-08
Abstract: PURPOSE:To improve the light emitting brightness of the light emitting film which consists of zinc sulfide as its base material and is used for an electroluminescence display panel, etc., by forming this film with good crystallinity. CONSTITUTION:A vapor deposition source 20 for sintered pellets, etc., formed by previously adding a light emission center element to a base material is heated by a means, such as electron beam EB, etc., to evaporate the pellets and the light emitting film 4 is formed at 1 to 50Angstrom /sec by a vacuum vapor deposition method, by which the crystal grain size of the base material in the light emitting element 4 is increased and the intrusion of abnormal particles by the bumping of the evaporating source 20 is lessened. The crystallinity of the light emitting film 4 is improved and the electroluminescence light emitting brightness is enhanced.
Patent JP-H0599970-A (JP)
Title: Inspection device for electrical equipment
Inventor: FUKUI TATSURO
IPC: G01R31/02
Filed: 1991-10-08
Abstract: PURPOSE:To enable saving works for making an inspection pattern and inputting prior to the inspection by taking in the response from a normal electrical equipment prior to the inspection and automatically inputting to an inspection pattern memory. CONSTITUTION:If an output pattern signal necessary for an inspection is sent from an output part 3 to a normal electrical equipment 2, the response from this electrical equipment 2 is taken in by way of a switching part 7, a necessary inspection pattern is automatically made and input to an inspection pattern memory 4. Then, the switching part 7 is set to the judging part 5 side and on the other hand, another switching part 8 is set to the judging part 5 side to inspect an inspected goods 2. In other words, output pattern signal necessary for the inspection is sent from the output part 3 to the goods under inspection 2 at a predetermined timing and, by comparing the response from the goods under inspection 2 with the inspection pattern stored in the memory 4, an inspection whether the goods 2 is good or not is performed.
Patent JP-S63113149-A (JP)
Title: Idling speed control device for engine
Inventor: KIHARA TATSUHIRO
IPC: F02D41/00
Filed: 1986-10-31
Abstract: PURPOSE:To secure such an idling speed control device that makes engine speed so as not to be sharply slippage from the target speed, by compensating a controlled variable of idling speed when an air-fuel ratio of mixture is shifted to the more lean side than a theoretical air-fuel ratio. CONSTITUTION:During till engine drive is shifted to an idling state and the specified time elapses, a control unit 100 outputs a injection pulse signal to a fuel injection valve 25 so as to maintain it to a theoretical air-fuel ratio by feedback control over a fuel injection quantity. After the elapse of the speci fied time, it is shifted to a lean air-fuel ratio while it performs feedback control over a suction air quantity to a flow regulating valve 19. That is to say, the increment correction value added with a lowering degree of engine speed and engine power at a point of time when shifting to the lean air-fuel ratio is added to the last time controlled value. With this controlled value, a suction air quan tity is quickly increased at that point that air-fuel ratio control is shifted to the lean air-fuel ratio. Therefore, it is converged on the target idling speed and never subjected to sharp slippage.
Patent JP-H0569517-A (JP)
Title: Anti-slip sheet
Inventor: TAKANO KOJI
IPC: D04H1/482
Filed: 1991-09-10
Abstract: PURPOSE:To obtain anti-skid sheet excellent in mold fittingness, anti-slip properties and protective properties against stain and damage by a method wherein some part of the fibers in nonwoven fabric, which is laminated to at least one side of base material sheet, is bonded together and, at the same time, the coefficient of dynamic friction at the surface of the nonwoven fabric is specified. CONSTITUTION:In the anti-slip sheet 1, on one side of base material sheet 6, which is made of knitted fabric, woven fabric, polymer sheet or the like, surface fastener, to which engaging elements 7 such as mushroom-, hook-, pile-shaped elements or the like are provided, is provided. Further, onto the other side of the base material sheet 6, nonwoven fabric 3 made of fine fibers having the means fiber diameter of 20mum or less, which contain elastic body mainly consisting of elastic polymer, is laminated. In this case, the nonwoven fabric 3 is hot-pressed so as to form spot-like recesses 5. Furthermore, some part of the fine fibers in the nonwoven fabric 3 is bonded together and, at the same time, the coefficient mud of dynamic friction at the surface of the nonwoven fabric 3 is set to be 0.04 or more. Thus, the anti-slip sheet, which has favorable mold fittingness, keeps carpet under anti-slip state and, at the same time, protects laid surface from being stained and damaged.
Patent JP-H0884684-A (JP)
Title: Sponge foaming when dipped in hot water
Inventor: KATO TAKAYUKI
IPC: A47K7/02
Filed: 1994-09-17
Abstract: PURPOSE: To quickly lather a soap by winding a sponge around the soap, and covering it with a bag-like cloth. CONSTITUTION: A sponge 2 containing a soap 3 is covered with a bag-like cloth 1. Thus, the soap 3 is prevented from slipping out from the sponge 2, bubbles can be extended over the whole surface of the cloth 1 to increase washing force, and the durability is also enhanced. When the sponge 2 and the bag- like cloth 1 are fixed by hooks, respectively, the soap 3 can be easily supplied when the soap 3 is worn. Since the sponge foams only by dipping it in hot water, even a young child can wash the body without asking an adult for help. A mother can also quickly wash a restless infant.
Patent JP-H01101469-A (JP)
Title: Phase difference or relative frequency deviation measuring instrument
Inventor: NISHIKAWA KAZUHIRO
IPC: G01R23/02
Filed: 1987-10-14
Abstract: PURPOSE:To display a frequency deviation, etc., automatically on the same range full scale irrelevantly to a signal to be measured by correcting the pulse width of a signal based upon the phase difference between two signals with the frequency of the signal to be measured. CONSTITUTION:Schmitt trigger circuits 1a and 1b shape the waveforms of the signal to be measured and send their outputs to a phase comparator 2. The phase comparator 2 detects the frequency or phase difference of the signal to be measured and sends it output to a quantizer 4. The quantizer 4 samples the input signal according to a clock signal to quantize it with a digital signal. A signal processing circuit 5 stores the digital signal for a specific time and divides its data by constant phase time. A digital-analog converter 6 converts the digital signal into an analog signal, which is inputted to an analog display device.
Patent JP-H06216556-A (JP)
Title: Electromagnetic wave shielding lamination sheet
Inventor: OBAYASHI TSUTOMU
IPC: H05K9/00
Filed: 1993-10-18
Abstract: PURPOSE:To provide an electromagnetic wave shielding lamination sheet having desired wide width and the strength sufficient for practical use. CONSTITUTION:An electromagnetic wave shielding lamination sheet that consists of one or mare amorphous metal films, consisting of multiple sheets of amorphous metal ribbons arrayed in parallel, one or more non-amorphous metal films, and one or more reinforcement layers 5 containing a fabric, and, the fabric is impregnated or coated with a flexible resin material as required.
Patent JP-H08119508-A (JP)
Title: Film feed
Inventor: SAITO TAKAO
IPC: B65B41/00
Filed: 1994-10-25
Abstract: PURPOSE: To feed a film without winding the film around a roll and waving the film by sending air only to the single surface of the film without need for mounting a guide plate for guiding air flow. CONSTITUTION: A pipe 11 where an air blowing-off hole passes through a wall surface in one of the tangential directions of an inner wall surface in a cross section perpendicular to the center line of the pipe 11 is disposed near the film 3 and parallel to the feed direction of a film 3 to blow off air from the air blowing-off hole parallel in the advance direction of the film 3.
Patent JP-H1083953-A (JP)
Title: Method of adjustment of exposure and scanning exposure device
Inventor: HAGIWARA SHIGERU
IPC: H01L21/027
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To set an integral exposure according to the sensitivity of a photosensitive material on the whole surface of a region to be exposed on a photosensitive substrate regardless of the illumination condition. SOLUTION: At least one of a scanning rate on a mask R and a photosensitive substrate W, the quantity of light of exposure light, which is projected onto the substrate W, and the width in the scanning direction on an exposure region 47 is adjusted according to a change in the shape of an illuminance distribution in the scanning direction on the substrate W, which is accompanied by a modification of an illumination condition, so that roughly the same integral exposure is given to the substrate W before and after the modification of the illumination condition to the mask R. As a result, the optimum integral exposure according to the sensitivity of a photosensitive material is ensured on the whole surface of a region to be exposed on the substrate W according to the modification of the illumination condition.
Patent JP-H04139405-A (JP)
Title: Optical fiber fixation structure for encoder
Inventor: TAMURA KENICHI
IPC: G02B6/00
Filed: 1990-10-01
Abstract: PURPOSE:To hold the position of a coated optical fiber with high accuracy by inserting a coated optical fiber into a tube body provided in a guide hole. CONSTITUTION:The optical fiber 3 is inserted into the guide hole 2 formed in a plate type holder 1 used for the optical fiber encoder. The internal diameter D1 of the tip 2a of the guide hole 2 is larger than the internal diameter D2 of the guide hole 2 and the tube body 10 which is made of a glass tube having an external diameter nearly equal of the internal diameter D1 of the tip 2A is fitted in the tip 2a. Then the coated optical fiber 3a of the optical fiber 3 inserted into the guide hole 2 is fitted and inserted into the through hole 10a of the tube body 10 through an adhering means. Consequently, the coated optical fiber 3a is fixed at a specific position of the holder 1 by this tube body 10 with high accuracy.
Patent JP-S63113042-A (JP)
Title: Production of fine porous acrylonitrile based polymer particle
Inventor: FURUYA YOSHINORI
IPC: C08F20/00
Filed: 1986-10-31
Abstract: PURPOSE:To obtain the tiled fine particles, having a high bulk density as well as specific surface area and useful as packings for liquid chromatography, etc., by dividing a polymer solution containing an acrylonitrile based polymer into the form of particles, bringing the particles into contact with a specific nonsolvent and coagulating the polymer. CONSTITUTION:An acrylonitrile based polymer containing (i) <3wt% alkyl acrylate component is dissolved in (ii) gamma-butyrolactone and the resultant polymer solution is divided into the form of particles, which are then brought into contact with (B) a nonsolvent capable of dissolving the solvent but no component (i), e.g. water, methanol, etc., to coagulate the polymer and afford the aimed fine particles.
Patent JP-H10123489-A (JP)
Title: Packaging structure of liquid crystal display element
Inventor: FUJINO KAZUHIRO
IPC: H05K1/14
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To decrease the number of sheets of packaging substrates and to miniaturize an LCD cell substrate. SOLUTION: The liquid crystal display element (LCD) comprises the LCD cell substrate 14 and a scanning substrate 8 and signal substrate 10 from which FPCs(flexible printed circuits) (connected to the terminals on the periphery of the LCD cell substrate) are integrally led out and on which scanning electrode driving circuit parts and signal electrode driving circuit parts are respectively packaged. At least either of scanning electrode driving IC chips 7 or signal electrode driving IC chips 9 are surface-to-surface packaged on the scanning substrate 8 or the signal substrate 10 by, for example, a flip chip system. The scanning substrate 8 or the signal substrate 10 comprises a multilayered FPC or flex rigid substrate. The FPC 8a or 10a is adhered by using, for example, an ACF(anisotropic conductive adhesive film).  The scanning substrate 8 or the signal substrate 10 may be divided into a plurality and the divided substrates may be integrally connected by the FPC.
Patent JP-H10104551-A (JP)
Title: Body feeling type stereoscopic display structure
Inventor: GOTO KUNIO
IPC: G09B9/02
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized structure in which users simply enjoy themselves over a stereoscopic picture flooded with realism by arranging a screen and one pair of video projectors in the vicinity of the wall surface of one side of a box-shaped cabinet and arranging chairs on which users are to be seated and a chair driving device imparting acceleration to the chairs in the vicinity of the wall surface of the other side. SOLUTION: A screen 8 is attached to the front wall board 3 of a box-shaped cabinet in a state in which it is inclined forward. A video projector housing box 9 is provided at the part which is below the screen 8 and is to be held by the front wall board 3 and a bottom board 7. Beside, two pairs of chairs with back holders 13 are provided by being arranged in the horizontal direction while interposing a chair driving device 12 being a body feeling imparting device. Moreover, a partition board is provided at the position between the video projectors 10, 11 and the chair 13 being on the bottom board 7 and a mirror attaching board 16 is provided at the intermediate part in the horizontal direction of the partition board by being inclined a little to the direction of the chair 13.  A control part 18 for allowing a user 14 to perform various kinds of operations is attached to the upper end part of the mirror attaching board 16.