baber/WOPTO huggingface dataset:
Patent JP-S63256740-A (JP)
Inventor: TAKAHIRA KOJI
IPC: D02G3/26
Filed: 1987-04-10
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-S5614452-A (JP)
Title: Stained glass and its manufacture
Inventor: JIYOU KAZUMI
IPC: C03C17/32
Filed: 1979-07-14
Abstract: PURPOSE: To manufacture stained glass of high quality in a short time at a low cost by forming a frame made of photosetting resin on a glass substrate in accordance with a desired pattern and filling the resulting recesses with resin of a desired color.  
     CONSTITUTION: Negative film 10 of a desired pattern is placed on upper glass 21 of a projector, covered with cover film 10', and enclosed the circumstance with spacer 11. The recess formed with spacer 11 and glass 21 is filled with photosetting resin A, glass plate 1 as a stained glass substrate is placed on resin A in a close contact state, and light L is applied to resin A through film 10. The resin A portion exposed to light L is set, and the resin A portion not exposed to light L is washed away to form frame 2. Resin, especially epoxy resin of a desired color is mixed with a curing agent, poured into the recesses formed with frame 2 and plate 1, and cured to form pattern 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62247306-A (JP)
Title: Optical waveguide element
Inventor: SATO HIDEMI
IPC: G02B6/13
Filed: 1986-04-21
Abstract: PURPOSE:To obtain an optical waveguide element having good stability with ease, high accuracy and low loss at a low cost by irradiating an electron beam to a thin metallic film formed on a chalcogenide glass substrate to diffuse the metal in the irradiated part into the chalcogenide glass substrate, thereby forming a prescribed flush type three-dimensional optical waveguide. CONSTITUTION:A substrate made of As2S3 having 2.4 refractive index is used as the optically polished chalcogenide glass substrate 1 and a thin Ag film is formed to 500Angstrom  as the thin metallic film 2 by vacuum deposition on the substrate. The vacuum deposition is executed under the conditions of 40 deg.C substrate temp., 5X10<-5>mmHg vacuum degree and 5Angstrom /S film forming speed. The electron beam 3 having 50kV acceleration voltage and 0.7mum spot diameter is then irradiated onto the thin metallic film 2 and the unnecessary thin metallic film is removed by etching, by which the flush-type three-dimensional optical waveguide 4 having 3mum both width and depth and 2.44 refractive index is formed.
Patent JP-H08256604-A (JP)
Title: Flower pot
Inventor: SHINOZAKI MASAZO
IPC: A01G27/00
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a flower pot capable of always maintaining the inside of the flower pot at a suitable humidity without accepting the steep change in the inside temperature of the flower pot due to the temperature of the outside air in summer or winter, and especially suitable for culturing an orchid. CONSTITUTION: A dropping bottom 3 having air-permeable holes 2 penetrated therethrough in an appropriate number is detachably disposed at a suitable position in the intermediate inside part of the flower pot, and the inside part of the flower pot below the dropping bottom is used as a water storage tank 5. Water-drain holes 6 penetrated to the outside are disposed in an appropriate number in the wall of the flower pot at places apart from the dropping bottom at a suitable distance.
Patent JP-S61247745-A (JP)
Title: Thermoplastic resin composition for sole of footwear
Inventor: KAWAKAMI TATSUO
IPC: C08L33/00
Filed: 1985-04-26
Abstract: PURPOSE:To provide the title resin compsn. having excellent anti-slipping properties and suitable as the sole of footwear, by mixing an ethylene/vinyl chloride resin having a high degree of polymn., a partially crosslinked acrylonitrile/ butadiene copolymer and a phthalate plasticizer in a specified weight ratio. CONSTITUTION:100 pts.wt. ethylene/vinyl chloride resin having a degree of polymn. of 1800-2800, 5-30 pts. wt. partially crosslinked acrylonitrile/butadiene copolymer and 120-150 pts. wt. phthalate plasticizer (e.g. dioctyl phthalate or dibutyl phthalate) are mixed to obtain the desired thermoplastic resin compsn. for the sole of footwear. By using the ethylene/vinyl chloride copolymer resin having a high degree of polymn., a large quantity of the plasticizer can be added, whereby a resin compsn. which is soft, has excellent elasticity and is hardly slippable, can be obtd. without lowering characteristics.
Patent JP-S5615034-A (JP)
Title: Manufacture of integrated circuit mask
Inventor: NAKASHIMA HIROSHI
IPC: H01L21/822
Filed: 1979-07-18
Abstract: PURPOSE:To shorten a digitizing time of data in a integrated circuit and reduce the number of digitized mistakes thereof by expanding and reverse-transcribing a pattern representing buried diffused region of an integrated circuit element and forming the pattern representing separately diffused regions. CONSTITUTION:The first pattern 10 representing buried diffused region of an integrated circuit element is formed with digitized data. Further, the first pattern 10 is expanded by the digitized data to form an expanded pattern 11. Then, the expanded pattern 11 is reverse-transcribed to form the second pattern 12 representing the separately diffused regions of the integrated circuit element.
Patent JP-H05256203-A (JP)
Title: Fuel quantity increase device for multiple carburetor
IPC: F02M13/02
Filed: 1992-03-16
Abstract: PURPOSE:To restrain the thinning of mixture at the time of the middle and high opening operation of an engine by opening a fuel quantity increase passage by actuating a control valve within the range of determined rotation and also within the range of determined intake pipe inside negative pressure. CONSTITUTION:A plurality of carburetors 1 at each of which the effective opening area of an intake passage 2 is conducted mechanically with opening/closing control by means of a throttle valve 9 and at the same time a venturi portion 11 is formed, are arranged. Also, a control valve 21 that conducts the opening/closing control of a fuel quantity increase passage 20 and the same time conducts the control of a fuel quantity flowing in the fuel quantity increase passage 20, and fuel quantity increase distribution passages 20A-20C or the like that are made to branch off from the fuel quantity increase passage 20 downstream of the control valve 21 and are connected to the intake passages 2 of respective carburetors 1, are equipped. The fuel quantity increase passage 20 is made to open by actuating the control valve 21 by means of a control signal from a control circuit 30 within the range of an engine rotation number being determined and also within the range of intake pipe inside negative pressure that is determined within its range. As a result, the thinning of mixture at the time of the middle and high opening operation of the engine can be restrained.
Patent JP-H03288825-A (JP)
Title: Ferroelectric liquid crystal device
Inventor: TANIGUCHI OSAMU
IPC: G02F1/1337
Filed: 1990-04-06
Abstract: PURPOSE:To attain image display having a sufficiently large driving margine, high contrast and high transmissivity by providing this ferroelectric liquid crystal display device with a pair of bases whose uniaxial orientation processing axes are approximate parallel with each other and arranged in the same direction and ferroelectric liquid crystal arranged between both bases and having specific orientation status. CONSTITUTION:When it is defined that a pretilt angle is alpha, a tilt angle is THETAand the inclination of an Sm*C layer is delta in the ferroelectric liquid crystal arranged between a pair of bases whose uniaxial orientation processing axes are arranged in parallel or approximately in parallel and in the same direction, the liquid crystal has orientation status expressed by THETA<alpha+delta. The liquid crystal in the orientation status is allowed to have at least two stable states and the orientation status is expressed by the relation THETA>thetaa>THETA/2 of thetaa to be a half of an angle formed by respective optical axes and the tilt angle THETA of the ferroelectric liquid crystal. Consequently, a sufficiently large driving margine can be secured for the liquid crystal element having uniform orientation and display having high contrast and transmissivity can be attained.
Patent JP-H04321901-A (JP)
Title: Magnetic tape recorder
Inventor: FUKAZAWA HIDEKI
IPC: G11B5/008
Filed: 1991-04-22
Abstract: PURPOSE:To make the tape guide cylinder diameter smaller than a standard, and also, hold the interchangeability with a standard device without increasing a rotary magnetic head. CONSTITUTION:A recording video signal compressed by prescribed time compressibility is recorded in a tape 45 for running through the outside periphery of a tape guide cylinder 43 by rotary magnetic heads 41, 42. When the diameter of the cylinder 43 of a video tape recorder of a standard type, a tape wind angle, and the speed of revolution of the magnetic head are alpha, beta, and gamma, respectively, the diameter of the cylinder 43, the wind angle, and a rotation angle of the magnetic heads 41, 42 are selected to X.alpha, beta/X, and 360 deg.-beta/X, respectively. According to this selection, interchangeability with a standard type video recorder can be provided without causing an increase the number of rotary magnetic heads.
Patent JP-H06283021-A (JP)
Title: Conductive rubber composite
Inventor: DATE HIDEKI
IPC: C08L83/05
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a conductive rubber composite which has an excellent acid resisting property, conductivity, and anti-migration property, and has an excellent conductivity against a bending. CONSTITUTION:This conductive rubber composite-is shown as a general expression AgxCu1-x. (where 0.01<=x<=0.4. and x is the atomic ratio). Furthermore, it has the total sum 5 to 30 pts.wt. of an organopolysiloxane having at least one sort of specific frames, and an organopolysiloxane having a specific frame, to 100 pts.wt. of conductive powder which consists of a copper powder having the silver density at the particle surface higher than the mean silver density, and has an area increasing the silver density near the surface.
Patent JP-H02292585-A (JP)
Title: Control electronic device for electrically controllable control valve
Inventor: BUARUTAA FUOTSUKUSUBURUNNAA
IPC: F16K31/06
Filed: 1990-04-06
Abstract: PURPOSE: To guarantee the resolution of a corrected input desired value signal at slight technical cost by varying the gain of an input desired value signal stepwise by means of correcting valves stored in a storage device. CONSTITUTION: The gain for a proportional displacement valve 8 is held constant by varying the gain stepwise over an entire regulating process, whereby a linear characteristic curve of the proportional displacement valve 8 is obtained. Also, the nonlinear gain of the proportional displacement valve 8 is measured in advance to thereby determine a correcting value for the gain stored in an EPROM 2 for the step of the corresponding desired value. Then an input desired value signal Esoll from a commercial CNC control device is corrected by a control electronic device, whereby the proportional displacement valve 8 is changed so that a drive signal Ssoll greater than the input desired value signal Esoll is obtained in, e.g. a zero range. Therefore, a linear flow characteristic curve is formed assuming that there is a constant pressure difference.
Patent JP-S58210105-A (JP)
Title: Driving device of in-furnace chute in charging device for blast furnace
Inventor: YAMAHARA KATSUYUKI
IPC: C21B7/20
Filed: 1982-05-29
Abstract: PURPOSE:To assure controllability of distribution with a simple mechanism by constituting a titled device of a swiveling body part, a swiveling and driving device, and a swiveling and driving device for an upper swiveling table for the purpose of controlling the tilting of an in-furnace chute. CONSTITUTION:A vertical chute 3 is provided in the hollow part at the center of an annular upper swiveling table 10 which is so arranged as to be driven to move upward or downward and to be driven to swivel respectively independently or simultaneously. A lower swiveling table 11 is fixed below the same and is made freely swivelable integrally with the chute 3. An in-furnace swiveling chute 5 is further provided freely tiltably to the lowermost end of the chute 3, and the table 10 and the chute 5 are connected by means of plural pieces of suspenders 6. The tilting of the chute 5 is accomplished by the upward or downward movement of the table 10.
Patent JP-H10285735-A (JP)
Title: Wire tension for overhead wire to steel tower
Inventor: SHIMADA TAKESHI
IPC: H02G1/02
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide safe work by eliminating a dangerous work such as an electrician hanging dangling in midair at the time of tensioning an overhead wire. SOLUTION: After wire drawing work and temporary lifting work have been conducted, a come-along K which is slid by applying driving force in one direction and formed with a function such that it is fixed to the overhead wire W by pulling it in a direction opposite is fitted to the overhead wire W by jointing the wire Y of a winch M. The come-along K is advanced towards the opposite side of a direction such that it is fixed against the overhead wire W by a mobile machine J to be delivered to a prescribed position, and the mobile machine J is returned for recovery. By pulling the wire Y, the come- along K is fixed to the overhead wire W and the overhead line W is tensioned.
Patent JP-H05251353-A (JP)
Title: Semiconductor manufacturing apparatus and manufacture of semiconductor device
Inventor: MAEDA KAZUO
IPC: H01L21/683
Filed: 1991-04-22
Abstract: PURPOSE:To prevent a thermal strain or the like from being generated and to prevent a change and a deterioration in the film quality of a former film by a method wherein a change in the temperature of a wafer is reduced between individual treatments regarding a semiconductor manufacturing apparatus such as a so-called multistep process apparatus or the like and the manufacturing method of a semiconductor device wherein a single-layer film and a multilayer film whose film quality has been improved can be formed by continuously executing different kinds of treatments without bringing the wafer into contact with the air. CONSTITUTION:The title manufacturing apparatus is provided with the following: a film formation part 11 provided with a gas dispersion utensil 22 which supplies a reaction gas; a treatment part 12 provided with a treatment means 28 for a formed film; and a wafer holding utensil 15 which holds a wafer 29 on a wafer mounting face 13 so as to face the gas dispersion utensil 22 or the treatment means 28 and which can be moved sequentially between the film formation part 11 and the treatment part 12. The wafer holding jig 15 is constituted so as to include a heating means 14 which can heat the wafer 29 held by the wafer holding face 13 even when the wafer 29 is being moved.
Patent JP-S59216011-A (JP)
Title: Automatic level
Inventor: NARUSE YUUJIROU
IPC: G01C9/06
Filed: 1983-05-25
Abstract: PURPOSE:To take an accurate measurement by arranging a container which contains opaque liquid including a foam at some part over a position detector which detects the incidence position of a light beam, and measuring levelness as an electrical signal. CONSTITUTION:The displacement of the foam 8 from the center of the container 6 with levelness is utilized, and the opaque liquid 7 is enclosed in the container to allow external background light 5 to pass through only the foam 8. The spot position of the external background light is detected from signal currents obtained from four x-y signal electrodes 121-124 of the position detector 9. Those signal currents are amplified by amplifiers 141-144 and then a signal processing cicuit 15 determines the x-y coordinates of the spot position of the external background light to display the levelness on a data display device 16 or spot display device 17.
Patent JP-S5614973-A (JP)
Title: Fancy pendulum device of clock
Inventor: HIROTA ATSUSHI
IPC: G04B45/00
Filed: 1979-07-17
Abstract: PURPOSE: To require no hairspring by arranging a permanent magnet of the fancy pendulum installed on a supporter, which floats and supports the fancy pendulum, and another permanent magnet of a base plate so that the magnetic repulsion may increase as the former magnet is separated from the driving position.  
     CONSTITUTION: The fancy pendulum 10 and its electromagnetic driving gaer 34 are floated and supported by tbe permanent magnets 80, 82. When the permanent magnet 80 turns as the pendulum 10 is turned, the overlapped area between both the magnets 80, 82 is gradually increased, and the two magnets are completely overlapped when the magnet 80 turns through an angle of 180°. As a result, the magnetic repulsion between both the magnets becomes maximum, and the fancy pendulum 10 is turned in the opposite direction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09283930-A (JP)
Title: Structure and manufacture of multilayer printed-wiring board
Inventor: TAKAHASHI TSUTOMU
IPC: H05K3/46
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer printed-wiring board in which the influence of emitted noise and of crosstalk noise is eliminated and which acts as a high- speed signal transmission line by a method wherein a coaxial circuit of a strip structure in which a signal circuit conductor is covered completely with a grounding circuit is formed on the multilayer printed-wiring board. SOLUTION: A multilayer printed-wiring board is constituted of a filmlike bonding base material 3 constituted in such a way that copper-clad laminated boards 1 in which grounding circuit conductors 15 are formed and a filmlike copper-clad laminated board 2 on which grounding conductors 22 and signal circuit conductors 23 are formed are laminated and of a hole 41 for a through hole. Thereby, a coaxial circuit of a strip structure in which the signal circuit conductors 23 are covered completely with the grounding circuit conductors 15 can be formed, and it is possible to obtain the multilayer printed-wiring board in which the influence of a radiant noise and of a cross talk noise is eliminated and which acts as a high-speed signal transmission line.
Patent JP-S59217954-A (JP)
Title: Fuel cell
Inventor: WADA MATSUNOBU
IPC: H01M8/02
Filed: 1983-05-25
Abstract: PURPOSE:To cool the unit cells of a fuel cell efficiently by inserting each cooler, in which the outer circumference surface and the cooling medium path surface of flat metallic plates stuck together are insulated, for several unit cells and interposing an elastic member having airtightness between the cooler and a manifold. CONSTITUTION:A fuel cell is constituted by stacking a plural number of negative electrodes each having grooves for the flow of air containing oxygen and a plural number of positive electrodes each having grooves for the flow of a fuel gas principally consisting of hydrogen, with unit separators made of electrolyte interposed. Each cooler 15 is inserted for several layer-built unit cells. The cooler 15 is formed by sticking a metallic plate 14 one surface of which is provided with concaves working as flow paths for a cooling medium and a plate-like metallic plate 14A together with the surface of the metallic plate 14 having the concaves located inside. An insulating layer is formed on the outer surface or the cooling medium path surface of the ?cooler 15. Seal pieces 17 are installed in areas located outside the side surfaces of the cooler 15 in such a manner as to touch a manifold and to provide a distance of 1mm. or more between the cooler 15 and the seal pieces 17. After that, the gaps between the cooler 15 and the pieces 17 are sealed with an elastic member 16. Owing to the above constitution, the unit cells can efficiently be cooled.
Patent JP-H02268945-A (JP)
Title: Metallic mold
Inventor: KURAMITSU MASAO
IPC: B22C9/06
Filed: 1989-04-12
Abstract: PURPOSE:To easily form chamfer-shape part in a cavity and to facilitate manufacture of a metallic mold by parting a cavity in the metallic mold for forming a forming material provided with the chamfer-shape part at the position for forming the chamfer-shape part and inserting a chamfer forming member at the parting position. CONSTITUTION:In the metallic mold for forming the forming material X having the blade shape of main forming part (a) with the chamfer-shape part (c) and arranging concentric shaft parts (b) at both side end parts thereof, the upper mold 1 along the cavity 2a corresponding to the main forming part (a) and the cavity 2b corresponding to the shaft parts (b) and the lower mold 2 along the cavities 4a and 4b corresponding to the main forming part (a) and the shaft parts (b) respectively, are partedly formed. Further, the forming member 5 is arranged at the chamfer-shape part (c). By this method, the chamfer-shape forming part can be easily formed in the cavity, only by inserting the chamfer forming member 5 at the parting position, and the manufacture of the forming material X is facilitated.
Patent JP-S63256426-A (JP)
Title: Mold device for integrally molding surface film
Inventor: TAKESHITA MASAMICHI
IPC: B29C43/18
Filed: 1987-04-15
Abstract: PURPOSE:To contrive to improve the yield of a product while reducing the man-hour and necessary time for operation by a method in which a surface film layer is molded by the plasma polymerization reaction generated in a cavity, and then said cavity is filled with molding resin. CONSTITUTION:After the inside of a mold has been vacuum-sucked through a vacuum-sucking device 2, voltage is applied to discharging electrodes 4 in a plasma polymerization device 3, and the monomer in a monomer source 6 and the gas in a inert gas vessel 16 are guided through stop valves 5a, 5, whereby plasma is made there, and then it is sent into a cavity 10. Since the inside of the cavity 10 is grounded, a surface film layer 17 is molded on the inner surface of the cavity 10. Next, the inside of the surface film layer 17 in the cavity 10 is filled with molding resin 18 from the nozzle 14 of a molding machine, and the operation is finished. Consequently, the cleaning and drying process and the handling therefor of the molded object which have been hitherto necessary for molding the surface film layer 17, becomes unnecessary. The reduction of operational processes and the shortening of necessary time in producing the molded object may be achieved, and its yield is improved.
Patent JP-H10286739-A (JP)
Title: Shearing device and usage of the sharing device
Inventor: AIHARA NAOHITO
IPC: B23Q7/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the defective products by installing a floating detection sensor for detecting that a material is partially floated from a convey table, and inclined in a vertical direction to a horizontal direction. SOLUTION: Sometimes a material W is partially floated from a convey table 21 when it is conveyed by a convey vice device 25, and is inclined in a vertical direction to a horizontal direction by some reasons. On this occasion the prescribed detection is performed by a photoelectric switch 41. When the prescribed detection is performed, a vice cylinder 17 is controlled by a controller, so that one of vice jaws 13 in the main body vice device 11, is moved in a left direction to be separated from the other vice jaw 15, whereby the holding state is released, and the material W is horizontally kept by the dead weight. Then the material W is positioned again for the conveying, and the cutting work is performed to a part to be cutted, of the material W, by a cutting work part 5.