baber/WOPTO huggingface dataset:
Patent JP-H0336583-A (JP)
Title: Stereoscopic display device
Inventor: WATANABE REIKO
IPC: G03H1/22
Filed: 1989-07-03
Abstract: PURPOSE:To display a three-dimensional image by putting two-dimensional display device one over another and varying the size and display wavelength of images, one between each of the two-dimensional display devices. CONSTITUTION:This display device is used for OA or FA equipment, etc., and constituted by superposing the two-dimensional display devices A, B, and C which have transparent display parts and differ in display wavelength. The two-dimensional display devices A, B, and C are each constituted by fitting a thin display unit 3 to a transparent glass plate 1 across a 1st hologram 2 which is a half as large as the glass plate and sticking a 2nd hologram 4 on the remaining part on the surface of the glass plate 1. Then this 2nd hologram 4 has wavelength selectivity and the two-dimensional display devices A, B, and C use mutually different-wavelength diffracted light beams. Consequently, a three-dimensional image can be displayed.
Patent JP-H075721-A (JP)
Title: Electrophotographic film and composite sheet
Inventor: OZAKI TOSHIHARU
IPC: G03G7/00
Filed: 1993-06-17
Abstract: PURPOSE:To provide a translucent film sheet and a composite sheet for electrophotography capable of satisfactorily running even in a copying machine of an optical detection system and being detected as a film. CONSTITUTION:Transmissivity of this electrophotographic film sheet is in the range of 40-70%. The composite sheet consists of a transparent or translucent film 2, 3 having a toner accepting layer 1, and has a transparent or translucent film 2, 3 formed on the surface opposite to the image transfer surface. This composite sheet has 40-70% transmissivity. The composite sheet may have a release agent layer.
Patent JP-H1017580-A (JP)
Title: Production of crystalline l-ascorbic 2-phosphorate sodium salt
Inventor: KOBAYASHI YUJI
IPC: A23L33/15
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain crystalline L-ascorbic 2-phosphate which is useful as a stabilized derivative of L-ascorbic acid for cosmetics, medicines, feed and the like by suspending amorphous sodium L ascorbic 2-phosphate in a dispersant. SOLUTION: Amorphous sodium L-ascorbic 2-phosphate is suspended in a dispersant of an organic solvent, for example, an aromatic hydrocarbon, an aliphatic alcohol, an aliphatic ketone or an aliphatic ether, heating is continued at 40-120 deg.C, then, cooled down to room temperature. The suspension is filtered with a centrifugal, separator, the wet precipitate is rinsed with the dispersant and dried in vacuum whereby the objective crystalline sodium L-ascorbic 2-phosphate useful as a stabilized derivative of ascorbic acid for cosmetics, medicines, food additivies, domestic animal feeds and in other various kinds of industrial purposes is readily obtained in high yield.
Patent JP-S6150640-A (JP)
Title: Catalyst for preparing methane-containing gas
Inventor: IMAI TETSUYA
IPC: C07C9/04
Filed: 1984-08-16
Abstract: PURPOSE:To obtain a catalyst excellent in activity and selectivity, by supporting nickel or oxide thereof by a carrier containing a basic oxide mixture. CONSTITUTION:Nickel or nickel oxide is supported by a carrier containing a basic oxide mixture comprising two or more of an alkaline earth metal, a rare earth metal and an alkali metal. Thus obtained catalyst performs the highly active and highly selective reaction for forming methane-containing gas by using methanol or a mixture of methanol and water as a stock material.
Patent JP-S6071376-A (JP)
Inventor: BENGUTO ERURANDO IRON
IPC: B60K7/00
Filed: 1984-08-16
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-H0221573-A (JP)
Title: Fuel cell
Inventor: HARADA TAKASHI
IPC: H01M8/04
Filed: 1988-07-08
Abstract: PURPOSE:To cut off a short-circuit current passing through a feeder in order to suppress expansion of an accident due to a leakage current by providing cut-off resistance in series on the connecting wires as an electric connecting circuit conductively connecting conductive structures such as laminated cells, a feed and discharge device of reaction gas and a cooler. CONSTITUTION:A cooler 9 and a reaction gas manifold 8 are insulated from a laminated cell (generation part) 1 by an insulating material 31 and a seal material made of the insulating material, while being insulated from earthing potential of an enclosed container 7 by insulating couplings 91 and 81. Then, the potential of an optical unit cell 2A of the laminated cell 1 is given by a connecting wire 18 and a connecting wire 19, where cut-off resistance 21 is arranged. Thereby, when any one part of the insulating material 31 or the seal material 41 causes dielectric breakdown, the laminated cell 1 is short- circuited through the dielectric breakdown part, the connecting wires 18, 19, the cooler 9 and the reaction gas manifold 8 but a current is cut-off by a cut-off resistance 21 so that expansion of an accident is suppressed.
Patent JP-H0334525-A (JP)
Title: Formation of electrolyte layer for solid electrolytic capacitor
Inventor: IRIKURA ISAO
IPC: H01G9/032
Filed: 1989-06-30
Abstract: PURPOSE:To form a uniform and powdery electrolyte layer of a definite thickness by a method wherein an electrode body where a dielectric oxide film has been formed on the surface of a porous body is immersed in a manganese nitrate solution and is impregnated with this solution, one part of the manganese nitrate solution is then pyrolyzed to produce a consistent substance, the body is immersed in an electrolyte powder tank and a powdery electrolyte is applied to the surface. CONSTITUTION:An electrode body 4 on which a dielectric oxide film 3 has been formed is immersed in a manganese nitrate solution whose specific gravity is 1.20; it is impregnated with the solution; it is pyrolyzed at 250 deg.C for 5min. This process is repeated two times. In succession, the electrode body 4 is immersed in a manganese nitrate solution whose specific gravity is 1.60; it is pulled up; after that, it is heated for 10min in an atmosphere of 150 deg.C; water and one part of the manganese nitrate solution are subjected to a pyrolytic reaction to produce a semisolid and consistent substance 5. After that, the electrode body 4 which has produced this semisolid and consistent substance 5 is immersed in an electrolyte powder tank which has been filled with a gamma-manganese dioxide powder whose particle diameter is 30 to 80mum; a manganese dioxide powder particle layer 6 is formed on the surface.
Patent JP-H107812-A (JP)
Title: Molding material for button
Inventor: UNO YOSHIAKI
IPC: C08L25/06
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a molding material for a button, capable of molding the button excellent in physical properties and in handleability and flow stability at the time of molding. SOLUTION: This molding material for a button comprises a thermosetting resin composed of an unsaturated polyester resin and/or a vinyl ester resin and at least one tack preventing agent selected from the group consisting of an inorganic filler and a cured resin product in order to reduce the tack of the thermosetting resin. Thereby, the molding material prepared by combining, e.g. at least a compound sheet 4 with a compound sheet 5 mutually different in color can be extrusion molded to thereby mold the material into the button having a desired pattern. When the difference between the tack preventing agent and the cured product of the thermosetting resin in the refractive index is regulated within 0.03, the button excellent in transparency can be molded.
Patent JP-H06166120-A (JP)
Title: Device for producing plastic pipe characterized by crosswise profile
Inventor: RARUFU PEETAA HEEGURAA
IPC: B29C48/33
Filed: 1993-07-09
Abstract: PURPOSE: To allow high closing pressure to act on a shell half piece in the area of a molding channel by a simple structure and to simply release the same by constituting the pressure device of a plastic pipe producing apparatus of a hydraulically operable piston cylinder drive part. CONSTITUTION: Three linear drive parts are fixed on a machine floor in a form of hydraulically operated piston cylinder drive parts 31, 31a, 31b and these cylinders 32 are fixed on the machine floor by screws 33. These piston rods 34 have push buttons 35 at the free ends of them. The push buttons are engaged with the recessed part of a guide rail 14 opened upwardly and having a T-shaped cross section. The guide rail is moved toward a shell half piece 2 or moved in the direction separated therefrom by the drive direction of the cylinder drive parts 31, 31a, 31b. Therefore, the drive parts 31, 31a, 31b are formed as a double-action piston cylinder drive parts wherein two hydraulic lines 37, 38, 37a, 37b, 38a terminate at the same time and the max. stroke is a short process of a 10-20 mm range.
Patent JP-H0815909-A (JP)
Title: Toner and its production
Inventor: KOBAYASHI HIROYUKI
IPC: G03G9/087
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a full-color toner having satisfactory fixability, color mixing property and triboelectric chargeability, maintaining anti-offsetting property even in the case of repetitive fixation on paper and ensuring high image density by kneading a 1st bonding resin with paste contg. an insoluble colorant, removing the volatile component and kneading the resultant kneaded material with a 2nd bonding component. CONSTITUTION:A 1st bonding resin having 7-30% cloud value of a dispersion of the resin is kneaded with paste contg. 5-25wt.% insoluble colorant and the volatile component is removed. A 2nd binder is added to the resultant kneaded material and they are kneaded to obtain the objective toner for full-color copying. The heating temp. in the 1st kneading process is preferably set within the range of 80-160 deg.C so as to improve anti-offsetting property and to attain high image quality. A heating kneader, a Henschel mixer, a uniaxial extruder, a biaxial extruder or a kneader extruder is used as a kneading device.
Patent JP-H0812899-A (JP)
Title: Coating material composition and production of abrasion resistant article using the same
Inventor: TANI MASAAKI
IPC: C09D4/02
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a coating material composition capable of readily curing by irradiation of active energy beam and forming crosslinked and cured film excellent in abrasion resistance, scratch resistance, heat resistance, chemical resistance, durability and adhesiveness to substrate on the surface of various substrates. CONSTITUTION:This coating material composition consists of (A) a crystalline laminated structure filter composed of a tetrahedral layer structure containing an atom obtained by substituting Si atoms or a part of Si atoms with at least one atom selected from Al and Fe as the center atom and an octahedral layer structure containing at least one metal selected from Mg, Al, Ni, Co, Cu, Mn, Fe, Li, V and Zr as the center atom, (B) a compound having one or more (meth) acryloyl groups in the molecule and (C) an active energy line-sensitive radical polymerization initiator.
Patent JP-S6230720-A (JP)
Title: Novel active peptide
Inventor: OHASHI TOSHINORI
IPC: A61K35/22
Filed: 1985-08-01
Abstract: NEW MATERIAL:h-EGF having epidermal growth promoting action and inhibitory sction on a secretion of acid in the stomach and about 6,000 molecular weight obtained from human urine. Properties: white powder and colorless, transparent when dissolved in water. Isoelectric point: 4.40 (polyacrylamide gel isoelectric point electrophoresis). Color reaction: positive in Folin.Lowry method, Coomassie Brilliant Blue method. Solubility: soluble in water, methanol, etc. USE:An epidermal growth promoter and an inhibitor against secretion of acid in the stomach. PREPARATION:Human urine is adjusted to pH3-4, brought into contact with a weakly acidic ion exchange resin such as polyacrylic acid type ion exchange resin, etc., an adsorbed substance on the resin is eluted with an aqueous solution of ammonium hydroxide, NaOH, etc. Then, the eluate is concentrated, desalted, subjected to gel filtration and ion exchange and purified by reversed phase partition type liquid chromatography, to give a novel peptide.
Patent JP-H0220060-A (JP)
Title: Complementary type thin film field effect transistor
Inventor: HAYASHI HISAO
IPC: H01L29/786
Filed: 1988-07-08
Abstract: PURPOSE:To control the concentration of an electric field and the improvement of the control and withstand voltage of leakage current by providing a gate electrode composed of a second semiconductor through respective insulating films on a first conductive type thin film semiconductor layer and abutting on respective channel area side of respective drain areas to have a second conductive type area. CONSTITUTION:A p<->-type channel area 3 is formed on the center of a film semiconductor layer 2 as a first conductive type and a p<+>-type source area 4 and a p<+>-type drain area 5 which introduces to form p<+>-type impurities through n-type area parts 8, 9 as a second conductive type are formed on both the sides thereof. For example, a gate electrode 7 composed of n-type multicrystal silicon as the second conductive type through a gate insulating film 6 composed of SiO2 is formed on the upper part of a channel area 3. Thereby the voltage concentrated in the boundary part of the channel area 3, of the source area 4 and of the drain area 5 is divided to weaken the electric field of the boundary parts and control the generation of leakage current.
Patent JP-H1172631-A (JP)
Title: Phase mask for processing optical fiber and its production
Inventor: SEGAWA TOSHIICHI
IPC: G03F1/80
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To easily execute electron beam writing of a phase mask changing in hollow groove pitches according to positions. SOLUTION: This mask is constituted by providing one surface of a transparent substrate with repetitive patterns of the grating-like hollow grooves 26 and projecting lines 27. An optical fiber is irradiated with the diffracted light by such repetitive patterns and the diffraction gratings are manufactured in the optical fiber by the interference fringes of the diffracted light of different orders with each other. The pitches are increased or decreased linearly or nonlinearly and plural patterns A1 to A3 of the specified ratio of the widths of the hollow grooves 26 and the projecting lines 27 are paralleled and formed with each other. The production thereof is executed by paralleling and writing the plural patterns consisting of the hollow grooves 26 and the projecting lines 27 varying in the pitches.
Patent JP-2000356414-A (JP)
Title: Room heating device
Inventor: KITAKAKIUCHI HIROSHI
IPC: F24H9/02
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To retain the wide range of whole of the inside of a room under a comfortable temperature condition by elongating the reaching distance of warm air without moving a louver to reduce a temperature difference between the upper part and the lower part of the inside of the room. SOLUTION: Five sheets of louvers 11-15 are arranged up-and-down in an air outlet port 3 formed on a front plate 2. The louvers 13-15 for constituting lower side louvers 10b are formed so as to have substantially the same sectional configuration mutually and the louvers 11, 12, constituting upper side louvers 10a, are provided with a configuration different from each other and different from that of the louvers 13-15 whereby warm air flow is discharged with a discharging direction and a discharging condition different from each other in discharging routs 21-24 constituted among the louvers 11-15. In the discharging routs 21, 22, much amount of warm-air flow is discharged so as to reach a more distant position in an obliquely upward direction and the horizontal direction while small amount of warm-air flow is discharged into a nearer range in the horizontal direction and a slightly obliquely downward direction in the discharging routs 23, 24.
Patent JP-H07152131-A (JP)
Title: Photographic processing method
Inventor: PIITAA DAGURASU MAASUDEN
IPC: G03C7/407
Filed: 1994-07-22
Abstract: PURPOSE: To provide the method not using any peroxide compound in a redox amplification method, accordingly, freed of instability problem, and requiring not any storing vessel and no distribution means for carrying a peroxide to a proper part of a processor. CONSTITUTION: This photographic silver halide color material image-exposed is processed by the redox amplification method in the presence of oxygen in the air and a hydroxyamine compound represented by the formula (each of R1 and R2 is optionally substituted alkyl or aryl group) by using a color developing solution and stirring it sufficiently.
Patent JP-S6232695-A (JP)
Inventor: SHINOHARA KOICHI
IPC: H05K3/46
Filed: 1985-08-05
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-H0835689-A (JP)
Title: Outdoor unit installing apparatus for air conditioner
Inventor: MURANO MITSUO
IPC: F24F5/00
Filed: 1994-07-22
Abstract: PURPOSE:To provide an outdoor unit installing apparatus for an air conditioner in which operability can be improved in the case of installing an outdoor unit, the attachment and detachment of a unit front plate in the case of check and maintenance can be executed without failure, an external appearance is improved, and the positional deviation, abnormal sound of the unit are eliminated. CONSTITUTION:Mounting legs K provided at the outdoor unit S of an air conditioner are placed on a placing base 10, and clamped with mounting bolts 1 and nuts 3. First and second grooves 14, 15 to be engaged with the bolt head 1b and the nut 3 are provided at the base, and the vertical positional relationship between the bolts and the nuts can be suitably selected.
Patent JP-H0725280-A (JP)
Title: On-vehicle cigarette multistay using cigarette lighter insert port
Inventor: HARADA KUNISADA
IPC: B60N3/08
Filed: 1993-07-12
Abstract: PURPOSE:To provide an on-vehicle cigarette multistay using an insert port to be attached to a car cigarette lighter insert port. CONSTITUTION:An on-vehicle cigarette multistay in use of a cigarette lighter insert port consists of a plug-in type insertional tube 2 to be inserted into an insert port A of a car cigarette lighter, a flexible tube body 1 being combinedly installed in this plug-in inserting tube 2 and made up of installing a flexible steel sheet consisting of strips, tubes and so on inside, and a base attaching car implements such as an ashtray B, a drink holder, a pan, a lamp bulb or the like to be attached tight to the side of a free end of this flexible tube body 1. With this constitution, equipment, materials and space in the car are effectively and usefully utilized and thereby the base, namely, those of ashtray, drink holder, pan and other interior trimmings are installable in the car. In this connection, these interior trimmings are installable even in any of angles, positions and interspaces. Moreover, since it has the flexible steel sheet, these interior trimmings are holdable in a still standing state being stable and useful.
Patent JP-S5872942-A (JP)
Title: Replenishing system for replenishing liquid of photosensitive material processing device
Inventor: AOKI HARUO
IPC: G03D3/06
Filed: 1981-10-27
Abstract: PURPOSE:To replenish always a replenishing liquid properly, by comparing transmitted light quantity data for passage of photosensitive materials with that for non-passage of them to measure a blackening area of photosensitive materials and replenishing the quantity of the replenishing liquid proportional to the measured value. CONSTITUTION:The photoelectric output corresponding to the quantity of the transmitted light of photosensitive materials 20 is converted to a digital quantity in an AD converter 41 and is inputted to a microcomputer 40. Clock pulses from a pulse oscillator 42 are inputted to the microcomputer 40 and on the basis of the operation processing result of the microcomputer 40, a developer is supplied to a development processing tank 21 through a developer supply device 43, and a prescribed quantity of a fixer is supplied to a fixing processing tank 22 through a fixer replenishing device 44.
Patent JP-S6151800-A (JP)
Inventor: YOKOO HIROKAZU
IPC: H02M3/28
Filed: 1984-08-20
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-S6152499-A (JP)
Title: Processing of liquidized return gas upon shipment
Inventor: SHIMA KOJI
IPC: F25J1/02
Filed: 1984-08-20
Abstract: PURPOSE:To feed the condensed liquid in contact tank together with the liquidized gas to be shipped into the destination storage tank by spraying a portion of liquidized gas to be shipped into the contact tank into which the return gas from the destination storage tank has been led while branching from the shipping line then contacting with the return gas. CONSTITUTION:Liquidized gas is fed from a low temperature storage tank 1 through shipping line comprised of a shipping pump 2, a heater 3 and a line 4 into a destination storage tank 5. Here, the return gas produced in said tank 5 is led through a line 6 into a contact tank 7. A portion of liquidized gas branched from the shipping line to the line 8 at the delivery side of shipping pump is sprayed through a nozzle 9 into the contact tank 7. Consequently, the return gas from said tank 5 is cooled and condensed by the low temperature liquidized gas sprayed into the contact tank 7 and stored together with the sprayed liquidized gas in the contact tank 7.
Patent JP-H10642-A (JP)
Title: Device for molding foam resin
Inventor: HANE TAKAO
IPC: B29C44/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To enable a diversion of an inner mold, and greatly shorten the period of attaching/detaching work of the mold. SOLUTION: In the foam resin molding device, a cavity side mold 4 and a core side mold 14 are disposed face to face having inner molds 2, 12 fitted detachably in frames 1, 11 provided with back plates 3, 13, and provided herein are fitting parts 5, 15 having a stepped periphery of common dimensions for fitting the inner molds 2, 12 in the frames 1, 11 and support frame parts 7, 17 continued to the fitting parts 5, 15 and fitting recesses of the inner molds 2, 12 therein, and the fitting parts 5, 15 are formed into a shape to be diverted to a different inner mold. In this manner, even to a different molding machine, the inner mold can be diverted so that the detaching work of a mold can be shortened significantly and, thereby, an easily handlable and highly safe foam molding device is made simple in its structure at low cost with a small size.
Patent JP-S6062997-A (JP)
Title: Preparation of interferon
Inventor: NOBUHARA MASAHIRO
IPC: A61K38/21
Filed: 1983-09-17
Abstract: PURPOSE:To enable mass production of interferon, by cultivating a mammalian cell in a cell culture solution containing ascorbic acid, its derivative, or a vanadium compound. CONSTITUTION:A mammalian cell capable of producing interferon is cultivated in a cell culture solution containing ascorbic acid, its derivative and/or vanadium compound. L-Ascorbic acid preferably as ascorbic acid used, a monovalent metal L-ascorbate is preferable as the ascorbaic acid derivative, and sodium L-ascorbate is especially preferable among the monovalent metal L-ascorbate. A content of it in the cell culture solution is 1-500mg/l. Vanadium sulfate, a monovalent metal orthovanadate, or monovalent metal metavanadate is preferable as the vanadium compound.
Patent JP-H0728299-A (JP)
Title: Corona discharger
Inventor: YONEKAWA NOBORU
IPC: H01T19/04
Filed: 1993-07-12
Abstract: PURPOSE:To provide a corona discharger which is used for an electrophotographic system image forming device and has a small quantity of generated ozone, moreover, durability an a discharge member and stable discharge. CONSTITUTION:In the corona discharger, the discharge member 1 having sharpen discharge ends 11 is provided and at least, the part of the discharge end 11 is made of an electric conductive material including nickel, chromium and further, molybdenum or electrically covered with a high resistant material or both of these methods are adopted.