baber/WOPTO huggingface dataset:
Patent JP-H05122805-A (JP)
Title: Electric traveling vehicle
Inventor: OYAMA KAZUO
IPC: B60L7/12
Filed: 1991-05-09
Abstract: PURPOSE:To provide an electric traveling vehicle in which regenerative brake force for motor can be obtained accurately and easily according to various traveling conditions or the feeling of driver. CONSTITUTION:The electric traveling vehicle traveling while transmitting the driving force of a motor 1 to drive wheels 2, 2 comprises means 9 for controlling the motor 1 into regenerative brake state at the time of coasting and an operator 8 for setting the magnitude of regenerative brake force with respect to the control means 9. The control means 9 then controls the motor 1 so that regenerative brake force, being set by the operator 8, can be produced.
Patent JP-S60246713-A (JP)
Inventor: SHIBATA KATSUICHI
IPC: A47C17/34
Filed: 1984-05-23
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-H08295081-A (JP)
Title: Heat sensitive recording medium
Inventor: FUJITA HIROTAKE
IPC: B41M5/333
Filed: 1995-04-27
Abstract: PURPOSE: To obtain a white heat sensitive recording medium by providing a heat sensitive coloring layer containing a color precursor, a specified functional group, and a developer with a hydroxy benzoic acid ester structure, on at least one side of a sheet base. CONSTITUTION: A heat sensitive coloring layer containing an achromatic or pale color precursor, a functional group which reacts with it and develops color when heated and is expressed by formula (X indicates an oxygen atom or sulfur atom) and a developer which is an organic compound containing at least one with a hydroxy benzoic acid ester structure in each molecule is provided on at least one side of a sheet base. As a result, a heat sensitive recording medium having good color fastness, a high coloring concentration and high whiteness is obtained. Specific examples of the developer include 4-(p- toluensulfonylaminocarbonylamino) phenil-2-hydroxybenzoate. As a color precursor, triphenilmethan and fluoran leuko colors can be used.
Patent JP-H0230785-A (JP)
Title: Method for electrolytic fluorination
Inventor: MURATA YASUO
IPC: C25B3/28
Filed: 1988-04-28
Abstract: PURPOSE:To stably recover org. perfluorochemicals in high yield over a long period by circulating an electrolyte between an anode and a cathode for specified residence time to electrolytically fluorinate an org. compd. CONSTITUTION:The org. compds. such as hydrocarbons, amines, ethers, etc., are dissolved or dispersed in hydrogen fluoride to obtain an electrolyte. A current is applied between the anode and cathode in the electrolyte at about 0.1-6A/dm<2> and about 4-9V cell voltage. As a result, the org. compd. is fluorinated to obtain an org. perfluorochemical. In the electrolytic fluorination method, the electrolyte is circulated so that the residence time of the electrolyte in the space between the anode and cathode per one cycle is controlled to 0.5-25sec. The distance between both electrodes is preferably controlled to about 0.5-5mm, and the linear velocity of the electrolyte to about >=1.5cm/sec. By this method, an org. perfluorochemical is obtained in high yield, the cell voltage is not increased, and stabilized electrolytic fluorination can be continued over a long period.
Patent JP-H08295915-A (JP)
Title: Method for melting steel scrap utilizing granular iron
Inventor: OKUMURA KYOJI
IPC: C21C7/072
Filed: 1995-04-27
Abstract: PURPOSE: To improve the productivity of molten steel and to hold high energy efficiency by blowing gas in a specific condition on the interface between slag and the molten steel from side-blowing tuyeres, at the time of melting steel scrap in a top-bottom combined blowing refining furnace. CONSTITUTION: In the top-bottom combined blown refining furnace 1, the steel strap is melted while producing the slag 4 by changing carbonaceous material. At this time, gas is blown in the horizontal or the diagonally upward (about 0-90 deg. angle) direction at 0.01-100Nm<3> /hr/ton of slag onto the interface between the slag and the molten steel, from the side-blowing tuyere 5 arranged on the furnace wall. Then, the iron on the molten steel surface is blown off into the slag layer and the granular iron in the slag layer is contained at <=1.0mm grain diameter and 1-7wt.% concn. in the slag. By this method, the steel scrap is melted by improving the heat conductive efficiency without increasing the carbonaceous material in the slag layer and lowering the secondary combustion ratio.
Patent JP-S585729-A (JP)
Title: Correcting method for illuminance irregularity in lens scanning optical system
Inventor: EMOTO MASAMI
IPC: G03B27/52
Filed: 1981-07-03
Abstract: PURPOSE:To correct illuminance over a wide range without any abrupt change in light shielding effect by scanning a light shielding plate for correcting illuminance irregularity integrally with a lens. CONSTITUTION:A lens scanning system which forms original images on a drum 3 from one edge part A of the original to the other edge part C is constituted of a movable lens 2 and a photosensitive drum 3. In this optical system, a light shielding plate 6 is disposed with slight deviation by a distance (h) toward the original from the incident pupil position of the lens 2. The plate 6 is designed to move integrally with the lens 2. A method of providing the plate 6 in one body with the holding member of the lens 2 or the like is used for a means of moving the plate 6 intergrally with the lens 2. With such arrangement, the abrupt change in the light shielding effect in accordance with the scanning of the lens is prevented, and illuminance is corrected over a wide range.
Patent JP-H11288366-A (JP)
Title: Information processing method, device therefor and storage medium
Inventor: OKA KOJI
IPC: G06F9/06
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To perform the jobs using plural OSs with high efficiency in terms of both time and economy by giving the suspending areas (environmental saving) to plural basic OSs, preserving an optional working environment at a suspended time point in a prescribed suspending area and dealing with the preserved working environment like a basic OS. SOLUTION: An operator performs a job in an activated basic OS and then instructs the preservation of the current working environment stored in a memory during his working via a keyboard 101 and by means of an optional key operation. Thus, a BIOS 105 activates a suspending function part 106 and then directly suspends the working environment in a 1st basic OS suspending area 110. The function 106 allocates a character or symbol string that can be automatically identified to an environment to be suspended or instructs the operator the input an optional recognition name and asks a boot manager registration part 108 to register the recognition name to a boot manager 107. Thus, the working environment is preserved in a suspending area and dealt with like the basic OS.
Patent JP-H05297231-A (JP)
Title: Light guide termination and its forming method
Inventor: AZUMA NOBORU
IPC: G02B6/04
Filed: 1992-04-23
Abstract: PURPOSE:To provide a light guide termination and a method for forming it, which is free from risk of impairing the thermal strength, by using as binder a mixture of an adhesive of polyimide resin and a powder of low-melting-point glass softening around the quenching temp. of the adhesive. CONSTITUTION:A bundle of optical fibers 2 covered by a flexible tube 3, made for example of stainless steel, is inserted in a base tube 1 on its major inner dia. side. On the minor inner dia. side, an inner pipe 4 is fitted which is made of the same material as the base tube 1, and the tips of the optical fibers 2 inserted in the major dia. part are inserted through this inner pipe 4. The flexible tube 3 is stopped in the condition that it is inserted in the major dia. part. As a reinforcement a powder of low-melting-point glass is included in a 33-% solution of polyimide resin adhesive IP-600, and the resultant is permeated among the element fibers of the bundle inserted through the inner pipe 4 and hardened to serve as a binder. The end face of the inner pipe 4 is positioned identical with the end face of the minor dia. part of the base tube 1, and the optical fibers 2 are cut by this end face to form a termination.
Patent JP-S63280060-A (JP)
Inventor: RAINERU RIIBURU
IPC: A01N37/38
Filed: 1988-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04334328-A (JP)
Title: Method for selective decomposition of hydrocarbons with silanized zeolite catalyst
Inventor: MURAKAMI YUICHI
IPC: B01J29/40
Filed: 1991-05-09
Abstract: PURPOSE:To selectively decompose hydrocarbons having a small molecular diameter by bringing the hydrocarbons into contact with a catalyst in which vapor of a silanizing agent is deposited on zeolite according to a chemical vapor deposition method and the pore diameter of the zeolite is optionally changed. CONSTITUTION:A hydrocarbon composed of a mixture of hydrocarbons such as straight-chain paraffins, branched paraffins, straight-chain olefins, branched olefins, aromatic hydrocarbons and naphthenic hydrocarbons having different molecular diameters is brought into contact with a silanized zeolite catalyst in which vapor of a silanizing agent such as an alkoxysilane is reacted with zeolite (preferably ZSM-5 type zeolite) at a suitable temperature to selectively decompose the hydrocarbons, e.g. the straight-chain hydrocarbons having a small molecular diameter in the mixed hydrocarbons. The decomposition of the hydrocarbons is normally carried out at 200-600 deg.C temperature under ordinary or higher pressure.
Patent JP-H06314347-A (JP)
Title: Neural network learning circuit
Inventor: NOGUCHI KAZUHIRO
IPC: G06F15/18
Filed: 1993-04-30
Abstract: PURPOSE:To provide a neural network learning circuit which does not deteriorate the fast learning performance and also reduces the occurrence of crosstalks by superposing a specific orthogonal code pattern on the corresponding weight or the threshold output signal and multiplying the acquired error signal by one of orthogonal code patterns for integration to directly calculate a changed variable of the energy relation caused by the change of the weight or the threshold. CONSTITUTION:A learning circuit includes a means which compares the output signal of a neural network with a teacher signal to produce an error signal in a learning mode of the neural network. In such a circuit, the orthogonal code patterns are defined as P1-Pn and an array of orthogonal code patterns Pi is defined as Pi=(Pi1,...,Pim) where Pik=+ or -1 and 1<=k<=m are satisfied. Under such conditions, a means produces an orthogonal code pattern where each orthogonal pattern satisfied the preceding equation. Then the result obtained by multiplying the output of the error signal production means by the orthogonal code pattern is integrated in a time range. Then the weight or the threshold value of the neural network is decided according to the output the integration output.
Patent JP-S5330363-A (JP)
Title: Solar-battery driven wrist watch
Inventor: MIURA SADASHI
IPC: G04C10/02
Filed: 1976-09-01
Abstract: PURPOSE:To provide a solar-battery driven write watch, in which inner walls of a light taking window formed in a solar-battery retaining plate are made of material having a high light reflecting factor, so as to minimize dependency of the amount of light available for the solar batteries on the incident angle of the same, whereby it is enabled to obtain a constant output current under a lighting having a high directivity.
Patent JP-S62261599-A (JP)
Inventor: TSUNODA HIROAKI
IPC: B64G7/00
Filed: 1986-05-09
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-S6162822-A (JP)
Title: Apparatus for measuring residual amount of fuel for car
Inventor: KOBAYASHI HIROSHI
IPC: G01F23/00
Filed: 1985-05-16
Abstract: PURPOSE:To improve measuring response by sufficiently suppressing the variation in a measured value accompanied by the oscillation of fuel in a tank, by calculating the moving average value of the detected residual amount value corresponding to the predetermined past number of times stored in a time series memory means to output the same. CONSTITUTION:A fuel residual amount detection means (a) detects the residual amount value of fuel in a tank and a sampling means (b) samples the detected fuel residual amount value in a time series fashion. A time series memory means (c) compares the detected residual amount value obtained at every sampling with a newest residual amount moving average value and, when the deviation of both of them enters a tolerant width, the sampled detected residual amount value is stored as the newest detected residual amount value as it is and, when said deviation gets out of the tolerant width, the value, which is obtained by adding or subtracting a definite minute value corresponding to polarity with respect to the latest moving average value, is stored as the latest detected residual amount value. A moving averaging means (d) calculates the moving average value of the detected residual amount value corresponding to the predetermined past number of times stored in the time series memory means (c) to output the same.
Patent JP-S5330899-A (JP)
Title: Affixing method of thin plates
Inventor: MARUYAMA AKIO
IPC: G09F9/00
Filed: 1976-09-03
Abstract: PURPOSE:To realize an affixing method of polarizing plates by which no bubbles are produced between an element and the polarizing plates even under high temperature high humidity environments, the peeling of the polarizing plates is obviated and a multiplicity of polarizing plates may be affixed to elements through automation.
Patent JP-H01275873-A (JP)
Title: Airtight structure for panel shutter at air-dome opening
Inventor: WADA HIROSHI
IPC: E06B9/06
Filed: 1988-04-26
Abstract: PURPOSE:To improve airtightness, opening and shutting maneuverability and maintenance controllability, by installing a panel shutter at an opening for an airlock of a building with pressurized interior, and by closely fitting both side edges of low-pressure side of the shutter curtain to sealing materials of guide rails with pressure being received from the high-pressure interior side. CONSTITUTION:A panel shutter composed of a plurality of panels 11 that are hang and supported at appropriate intervals by connecting chains is installed at an opening of an airlock of an airdome with pressurized interior. To the top and bottom edges of each panel, sealing materials 11a and 11b are fixed, and setting blocks 11c and 11d are also provided respectively for the lower and upper panels. To the bottom edge of the lowermost panel, a sealing material 11e is provided. Then, edges of sealing material 32 are slidingly affixed to the inside face of flanges 31 of a thin type guide rail 30 and to the opposite faces of a shutter curtain 13, which runs along the longitudinal direction of the guide rail when put in shut position. With such construction, reliable airtightness can be secured by a simple airtight structure manufactured with consideration given only to the surrounding edges of the low-pressure side of the opening, even if a bouble-opening for the airlock is opened simultaneously.
Patent JP-H02285983-A (JP)
Title: Rotor controller
Inventor: KOJIMA TOSHIAKI
IPC: H02P29/00
Filed: 1989-04-25
Abstract: PURPOSE:To enhance an accuracy by employing a print FG generator as a FG generator for detecting the rotation of a drum. CONSTITUTION:A rotor controller used for a drum servo of a VTR has a CPU 1 as control means, a drum phase measuring unit 13, etc., and a drum FG generator, a PG generator. A frequency divider 26 for driving FG signal 37 in frequency, and resetting with a PG signal 38 is provided. As a result, the phase difference between a reference signal generator 8 and the divider 26 is measured, and speed data is obtained from the difference of the continuous phase difference data.
Patent JP-H08300470-A (JP)
Title: Biaxially stretched polypropylene film
Inventor: KUNIMOTO SHINICHIRO
IPC: B29K23/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide a biaxially stretched polypropylene film capable of being suitably used as a general laminate packing film, a fiber packing film and a retort food packing film because excellent in rigidity and transparency and reduced in dimensional change at a time of heating. CONSTITUTION: A biaxially stretched polypropylene film is characterized in that the tensile modulus of elasticity in a film flow direction (MD) and the direction (TD) right-angled to the film flow direction is 180kg/mm<2> or more, a heat shrinkage factor at 150 deg.C is 5% or less and transparency satisfies Hz<=(2/3)d<1/2> [Hz is a haize value % and d is film thickness (μm)] and obtained by stretching a sheet composed of specific crystalline polypropylene by 3-6 times in MD and 8-12 times in TD.
Patent JP-H11298014-A (JP)
Title: Optical fiber device, and communicating equipment, illuminator, and measuring instrument using the same, and manufacture thereof
Inventor: SUGANUMA HIROSHI
IPC: H01L31/0232
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To improve the safety, simplicity, efficiency, and cost of an optical fiber device, communication equipment, measuring instrument, and illuminator. SOLUTION: An optical fiber device 11 is constituted by incorporating a light-emitting element 2, a light-receiving element 3, or the members 10 of the elements 2 and 4 in the end section of an optical fiber 1 integrally with the fiber 1. The incorporated members 10 includes semiconductor chips having circuit elements, for example, such passive elements as resistors, capacitors, etc., various kinds of active elements or various kinds of circuit sections such as semiconductor integrated circuits together with the light-emitting element 2 and light-receiving element 3 or semiconductor chip, etc., on which the light- emitting element, light-receiving element, and the circuits are integrated.
Patent JP-H02282946-A (JP)
Title: Magneto-optical recording medium and production thereof
Inventor: KASAI KIKUMI
IPC: G11B11/10
Filed: 1989-04-25
Abstract: PURPOSE:To improve the heat resistance and corrosion resistance of the recording medium consisting of a recording layer made of an amorphous alloy contg. rare earths and transition metals and protective layers by forming the protective layers of two layers of specific thin films. CONSTITUTION:The protective films which have the coeffts. of thermal expansion approximate to each other, are enhanced in the adhesive strength to the recording layer and form the stable carbides or the mixtures composed of carbon and nitrogen as densely as or more densely than the recording layer 12 to substantially prohibit the passage of gases to have the high resistance to acids, weather, heat and moisture are formed if the protective layers are formed of the two layers of the thin films consisting of the thin film layer 11 of graphite and the thin film layer 10 of polyimide by a vacuum film formaling method. The heat resistance and corrosion resistance of the magneto-optical recording medium are thereby enhanced and the formation thereof is facilitated.
Patent JP-S63268690-A (JP)
Title: Thermal transfer recording material
Inventor: KANBARA MASAKAZU
IPC: B41M5/42
Filed: 1987-04-28
Abstract: PURPOSE:To enhance high-temperature preservability and prevent a non-printing part and an image-receiving paper from being fused to each other, by providing a protective layer comprising a surface active agent having a specified HLB value in a specified thickness on a heat-fusible transfer layer. CONSTITUTION:A thermal transfer recording material 1 comprises a base sheet 2, a heat-fusible transfer layer 3 and a protective layer 4 made up of a surface active agent. The base sheet 2 may be polyester, a polycarbonate or the like, whereas the transfer layer 3 provided on one side of the base sheet 2 is formed from a composition comprising a wax or a thermoplastic resin as a main constituent with a coloring agent such as a dye and a pigment dispersed therein. The protective layer 4 is composed of a surface active agent having an HLB value of 9-13, and has a length of 0.01-0.5mum. This construction ensures that preservability at high temperatures is favorable, a non-printing part and an image-receiving paper are prevented from being fused to each other under the remaining heat of a thermal head at the time of printing, and beautiful printing can be achieved.
Patent JP-H0883881-A (JP)
Title: Lamination type semiconductor chip structure and its manufacture
Inventor: KUROODO RUISU BAATEIN
IPC: H01L23/52
Filed: 1994-05-19
Abstract: PURPOSE: To provide a three-dimensional packaging of stacked semiconductor device chips, which increases the operating speed of a device, enhances the reliability of a package, enhances the adaptability of the package to the already- existing semiconductor device processing technique and is made using an insulating material and an adhesive material. CONSTITUTION: A metal transfer layer 9 is adhered to the surfaces of six passivated chips and all electrical contacts are assembled 14 at the edge part common to the chips. The layer 9 is made to be separated from the surfaces of the chips and the adjacent chips in a stack of the chips by a polymer layer 10, which is low in dielectric constant and has a thermal expansion coefficient matching that of the stacked chips. Adhesion layers 11A and 11 are adhered to the chips and the chips are partially cured at a wafer level and thereafter, when the chips are stacked to form a three-dimensionally stacked material, the chips are completely cured, whereby a coupling of a first polymer layer with the adjacent chips in the stack is reinforced.
Patent JP-H01272649-A (JP)
Title: Resin composition
Inventor: WASHIYAMA JUNICHIRO
IPC: C08L7/00
Filed: 1988-04-26
Abstract: PURPOSE:To obtain a resin composition suitable as parts of electronic and electrical devices, etc., having excellent heat resistance, impact resistance, flame retardance, etc., by blending a resin mixture comprising a specific heat-resistant resin, etc. with a bromine-containing compound and a mercapto group-containing alkoxysilane. CONSTITUTION:100 pts.wt. total amounts of (A) one or more heat-resistant resins selected from a group consisting of a copolymer of a styrenic compound and an imide-based compound of an alpha,beta-unsaturated dicarboxylic acid and (B) one or more thermoplastic resin selected from impact-resistant resins obtained by subjecting butadiene rubber, ethylene-propylene rubber or acrylic acid ester-rubber to graft copolymerization with styrene, acrylonitrile or styrene and methyl methacrylate are blended with (C) 0.5-10 pts.wt. antimony oxide, (B) 5-40 pts.wt. bromine-containing compound shown by the formula (n is 1-100) and (E) 0.1-5 pts.wt. mercapto group-containing alkoxysilane.
Patent JP-H0617937-A (JP)
Title: Gland packing material
Inventor: UEDA TAKAHISA
IPC: D04C1/02
Filed: 1993-05-06
Abstract: PURPOSE:To provide gland packing material which can suitably be braided or twisted even though flexible graphite sheets are used. CONSTITUTION:In view of the characteristic of a flexible graphite sheet 1 that when the width of the sheet is reduced to 5mm or less the compressivity and allowable number of times of twisting of the sheet are significantly increased, a plurality of flexible graphite sheets 1 each reduced in width to 5mm or less are stacked atop one another to utilize the characteristic and then the surface of the sheets is covered by knitting or tublar plain stitch of fibers 2, whereby gland packing material capable of being braided or twisted can be made.