baber/WOPTO huggingface dataset:
Patent JP-H09259755-A (JP)
Title: Manufacture of impregnated type cathode and manufacture of cathode-ray tube
Inventor: SASAKI SUSUMU
IPC: H01J9/04
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a cathode which can be operated in high electric current density by applying paste composed of nickel and scandium to a porous tungsten base body impregnated with a barium oxide, and evaporating a volatile component in the paste. SOLUTION: Paste using nickel and scandium as a main component is applied to a surface of a porous tungsten base body impregnated with a barium containing oxide. A volatile component contained in the paste is evaporated (dried) in the atmosphere, and a covering film having a thickness of 0.05 to 0.3mm is formed, and an impregnated type cathode is manufactured. An electron gun having this impregnated type cathode is sealed in a glass vessel being a vacuum vessel of a cathode-ray tube. After it is sealed, the glass vessel is evacuated, and an opening part of the glass vessel is closed. After this chip-off process, the impregnated type cathode is heated to 1050 to 1200 deg.C, and is evacuated, and a cathode-ray tube is manufactured. Therefore, a coating film can be easily formed in the atmosphere without using a vacuum vessel.
Patent JP-S63228485-A (JP)
Title: Data reading device
Inventor: MIYABE YOSHIYUKI
IPC: G06F3/06
Filed: 1987-03-16
Abstract: PURPOSE:To search and read an arbitrary desired file in a recording medium mounted on a driving device without delay by providing a memory reading circuit, an off-set adding circuit, a delaying circuit, a driving device and a switching circuit. CONSTITUTION:Concerning a file in which a non-delaying reading is requested, the data of the head part are read from a recording medium mounted on a driving device 5 beforehand, recorded in the internal memory of a memory reading circuit 3, and when an address seek signal is given, the data is read and outputted instantaneously from a memory. On the other hand, during the period, the address seek signal added a constant off-setting value to the address seek signal is given to the driving device 5, to execute the seek, and after a constant delaying time larger than the expecting maximum delaying time of the seek, the output is switched to the output from the driving device 5 and thus, the data can be outputted without delay. Thus, when the address seek signal of the file is given, in which the non-delaying reading is requested, the desired data can be instantaneously read.
Patent JP-H02241994-A (JP)
Title: Anti-flashing equipment
Inventor: AOYAMA SHIGEZO
IPC: F04B49/10
Filed: 1989-03-15
Abstract: PURPOSE:To prevent flash symptom for enabling stable plant operation by draining water to a condensor by temperature control valves and limiting the quantity of water to be drained utilizing temperature difference, when the temperatures of the feed water in a deaerator storage tank 2 is reversed to that at the entrance of feed booster pumps. CONSTITUTION:In unloaded or stopped condition of a plant, when water feed booster pumps 3A to 3C are stopped and the temperature of the feed water in a deaerator storage tank 2 is reversed to that at the entrance of the water feed booster pumps 3A to 3C and a temperature difference is produced, respective temperature control valves 10 to 10C are opened to control the plant continuously. Namely, water is drained from the deaerator storage tank 2 through downcomers 5A to 5C and drain pipes 9A to 9C and into a condensor 8, and a quantity of water to be drained is controlled by the temperature control valves 10A to 10C utilizing temperature difference so that the temperature of the feed water in the deaerator storage tank 2 may not be reversed to that at the entrance of the water feed booster pumps 3A to 3C, so as to prevent flash.
Patent JP-H06272207-A (JP)
Title: Snow removing structure for road
Inventor: OTSUKA KIYOTOSHI
IPC: E01C11/26
Filed: 1993-03-19
Abstract: PURPOSE:To melt snow on a road uniformly by laying a mat shape drain material having withstand voltage strength on a waterproofed roadbed, arranging a warm water supply pipe having a large number of nozzle holes and a warm water recovering covered conduit along a side groove, and heating the whole surface of a surface layer material by warm water. CONSTITUTION:A warm water supply pipe 8 having a large number of nozzle holes and a warm water recovering covered conduit 9 are arranged along a side groove block 2 on a footing roadbed 4 whose surface is waterproofed. Next, a mat shape drain material which has withstand voltage strength and is knitted by polyethylene thread or the like is laid on it, and a surface layer material 7 such as asphalt is constructed further on it through a waterproof sheet 5. The whole surface of the surface layer material 7 is heated by warm water. Thereby, snow on a road can be melted and removed uniformly.
Patent JP-S58176962-A (JP)
Title: Preparation of bidirectional semiconductor varister
Inventor: ABE HIDENOBU
IPC: H01L25/07
Filed: 1982-04-12
Abstract: PURPOSE:To simplify assembling and eliminate miswiring for polarity and removing positional deviation in soldering by obtaining a plurality of multi-layered rectangular segments through cutting of laminated and bonded PN semiconductor wafer block in the specified width and a direction, placing a pair of such multi-layered wafer segments in parallel between electrode plates in the opposite directions and bonding them and individually cutting them for each specified width. CONSTITUTION:A laminated PN semiconductor wafer block 2 is obtained by laminating wafers in the same direction using brazing material and then heating them. Such laminated wafer block is plated for the entire part and it is then cut in the same direction with the specified width with a cutting machine. Thereby, a narrow rectangular shape laminated wafer segment 3 can be obtained. These laminated wafer segments are placed reversely in parallel with each other between rectangular laminated segments 3, 3 and metal plates 4, 4' are brazed, forming a rectangular varister 5. Such rectangular varister is divided into individual varister elements 6 by cutting a rectangular varister 5 in the specified size in the direction at a right angle to the longitudinal direction of electrode 4 and each varister element is given the lead wires 7, 7' at both ends with soldering. Thereafter, it is molded by resin and a bidirectional semiconductor varister 8 can be obtained.
Patent JP-H03261721-A (JP)
Title: Drug preparation for transcutaneous absorption
Inventor: IZUMOTO TANEYA
IPC: A61K9/06
Filed: 1990-03-12
Abstract: PURPOSE:To obtain a drug preparation for transcutaneous absorption having the stability as well as good transcutaneous absorbability of nicorandil by uniformly dispersing nicorandil in a base agent in the form of fine crystal particles having specific particle diameter and compounding a specific absorbefacient thereto. CONSTITUTION:N-(2-hydroxyethyl)nicotinamide nitrate (nicorandil) having antistenocardiac action is uniformly dispersed in a base agent in the form of fine crystal particles mostly having an average particle diameter of >=2mum, preferably >=4mum and the dispersion is compounded with 1-20wt.% (preferably 2-15wt.%) of an absorbefacient consisting of oleic acid and/or oleyl alcohol. A preferable transcutaneous absorbability can be imparted without lowering the stability of free nicorandil and an acrylic base agent can be used in the preparation.
Patent JP-S58180673-A (JP)
Inventor: AOTANI SEIJI
IPC: A47G27/02
Filed: 1982-04-12
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-S62272124-A (JP)
Title: Electronic scale system
Inventor: KAWAGUCHI HATSUO
IPC: G07G1/00
Filed: 1987-03-16
Abstract: PURPOSE:To eliminate the need for reregistering operation by an operator and to perform efficient operation by inputting and storing many kinds of article data in the 1st computer by a dedicated operator. CONSTITUTION:A personal computer 1 and a personal computer 6 are connected by a communication line 7 and a ROM writer 8 and a cassette recorder 9 are connected to the computer 6 connected to the computer 1 to store article data temporarily on a cassette tape as an external storage medium by the computer 6. This storage medium is loaded in cassette recorders 90 and 91-94... connected to a controller 3 and respective electronic scales 51-54... when necessary and the storage contents of the storage medium is read out and stored in the controller 3 and electronic scales 51-54.... Then, registration data on articles which are generated by the computer 6 are stored and set in the computer 1 on an on-line or off-line basis, and the article data are transferred from the computer 1 to the respective electronic scales 51-54....
Patent JP-H06271064-A (JP)
Title: Automatic housing device
Inventor: KAJIMOTO TADATSUNE
IPC: B65B35/18
Filed: 1993-03-19
Abstract: PURPOSE:To provide an automatic housing device which can be housed in a container in an arranging condition without being limited by kinds of vessels and can be arranged in response to a shape of an installing place. CONSTITUTION:A container carrying-in part 1, a container supply part 2, a vessel housing part 3 and a container recovering part 4 are constituted respectively as a unit, and are connected in order to each other. Connection is selected properly in the straight line direction and the perpendicular direction. A supply lifter 7 to raise a block 5a of containers while sandwiching between it is arranged in the container supply part. A conveyor 9 for a vessel, a vessel arranging means and a transfer-loader 8 to transfer the vessel to the container by an adsorbing pat 12 to adsorb the vessel are arranged in the vessel housing part 3. A supply lifter 14 which raises the container 5 while sandwiching between it and carries out this as a block 5b is arranged in the container recovering part.
Patent JP-H09257457-A (JP)
Title: Measuring method for shape of pattern and measuring method for position of pattern
Inventor: YAMASHITA KAZUHIRO
IPC: H01L21/66
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring method in which the coating state of an organic film coated on a step can be measured, in which a superposition accuracy can be measured with high accuracy even when a superposition-accuracy measuring pattern is a low step or a high step, in which the size of the pattern can be measured with good accuracy by means of an electron beam and in which the electron beam is scanned on an alignment mark so as to be aligned with good accuracy. SOLUTION: A mask which has a prescribed pattern is superposed on a semiconductor substrate 30, an exposure operation is performed, a laminate pattern 37 is formed, the laminate pattern 37 is scanned back and forth by an atomic force microscope, the amount of a superposition deviation between laminate patterns is measured on the basis of a step shape, in its backward and forward operation, obtained by the scanning operation of the atomic force microscope, and the amount of the superposition deviation obtained on the basis of the step shape in the backward and forward operation is average. Thereby, a superposition accuracy is computed.
Patent JP-H02240639-A (JP)
Title: Optical device for transforming wavelength
Inventor: INOUE HIROAKI
IPC: G02F1/37
Filed: 1989-03-15
Abstract: PURPOSE:To attain wavelength transformation with high efficiency and to effectively obtain light with transformed wavelength as guided light by applying an electric field for changing the refractive index of a nonlinear optical crystal and/or that of a medium around the crystal to the inside of the crystal performing wavelength transformation and/or a position near the crystal. CONSTITUTION:A means to apply an electric field for changing the refractive index of a nonlinear optical crystal and/or that of a medium around the crystal to the inside of the crystal performing wavelength transformation of light waves and/or a position near the crystal is fitted and conditions in phase coordination for wavelength transformation are made variable by controlling the propagation constant of at least one of a fundamental wave and a wave with transformed wavelength. Ti is diffused in the surface of a Z-LiNbO3 substrate 3 in a direction perpendicular to the crystallographic axis 6 of the substrate 3 to form an optical waveguide 4 and Al is vapor-deposited to form electrodes 5 on both sides of the waveguide 4. Conditions in phase coordination can be perfectly satisfied by simply impressing voltage and wavelength transformation with high efficiency can easily be attained.
Patent JP-S62217147-A (JP)
Title: Fluorescent flaw detector
Inventor: SAKAMOTO YUKIHIKO
IPC: G01N21/954
Filed: 1986-03-19
Abstract: PURPOSE:To enable easy fluorescent flaw detection even if the shape and kind of a work change by providing a device to irradiate illumination light onto a work on a diffusion plate from behind the work, a TV camera having a focusing device and a device to binary-code the TV image at an optional level and to store the same into a frame memory. CONSTITUTION:The uniform illumination is irradiating the work P from behind the same and the work is observed by the TV camera 1 from the opposite side. The outside peripheral part of the image has the density of a medium contrast if the TV camera 1 is put into an out of focus state. The binary coded image reduced by an optional width from the true outside peripheral part toward the inside is obtd. if the binary coding level is suitably selected. Such image is preliminarily stored as a masking pattern into the frame memory. The TV camera is thereafter returned to the focusing state and the back illumination is put out. The work is then irradiated by the UV illumination for inspection and the image obtd. in this stage is masked by the masking pattern, then the noise in the outside peripheral part is cut.
Patent JP-S54153543-A (JP)
Title: Interruption system between processors
Inventor: KITAJIMA YOSHIKAZU
IPC: G06F13/24
Filed: 1978-05-25
Abstract: PURPOSE: To perform the interruption control between processors suitable for a microcomputer, by assigning the memory area of a part of the main memory unit in common use with each processor by one address each as the interruption request generation part corresponding to each processor.  
     CONSTITUTION: The interruption is made by writing in the interruption request pattern to the address of the main memory unit M assigned to the interruption request generation part IM 2  corresponding to the interrupted processor (e.g. P 2 ) from the processor requesting the interruption (e.g. P 1 ), by means of the memory write instruction. Further, in case of interruption release, it is made by writing in the interruption release pattern to the address of the main memory unit M assigned to the interruption request generating part (e.g. IM 2 ) to be released, by means of the memory write instruction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51137014-A (JP)
Title: A four cycle otto cycle engine
Inventor: MATSUDA MUNEKAZU
IPC: F02B29/00
Filed: 1975-05-22
Abstract: PURPOSE: The blowing over to the intake pipe is prevented and thermal efficiency is improved. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61222169-A (JP)
Title: Manufacture of hetero-junction bipolar transistor
Inventor: OBARA MASAO
IPC: H01L29/205
Filed: 1985-03-28
Abstract: PURPOSE:To obtain a hetero-junction bipolar transistor having a fast switching rate by forming at least one of an emitter-base junction and a collector-base junction having no excess P-N junction except intrinsic regions in a hetero-junction. CONSTITUTION:An SiO2 film 22 is deposited on a semi-insutaling GaAs substrate 21, a hole is bored at a desired position, an N<+> sub-collector region 23 is shaped through ion implantation, the SiO2 film 22 is removed, and an AlGaAs layer 24 and a P<+> type AlGaAs layer 25 are grown. An Si3N4 layer 26 and an SiO2 layer 27 are formed onto the layer 25, and used as masks, and a hole is bored up to the surface of the substrate 21, and an N-type GaAs layer 28, a P<+> type GaAs layer 29, an N-type AlGaAs layer 30 and an N<+> type cap layer 31 are grown on the hole. An AuGe/Au layer 33 is evaporated, the SiO2 layer 27 is peeled, an intrinsic region in a transistor and a region as an external base region are coated with a CaF2/Au layer 34, and the resistance of a P<+> type AlGaAs layer 25 is increased through ion implantation while employing the coating layer as a mask for implantation. The layer 34 is removed, an ohmic electrode and an ohmic contact are shaped, and lastly a wiring is formed.
Patent JP-H05262999-A (JP)
Title: Disazo compound
IPC: C09B67/20
Filed: 1992-03-18
Abstract: PURPOSE:To provide the subject new pigment resistive to thermal decomposition even in a remarkably sever condition of high temperatures, excellent in heat resistance when used as a pigment in a resin and useful as a printing ink, plastic colorant, coating material, printing agent, etc. CONSTITUTION:A compound of formula I. This compound is obtained recommendably by reacting dichlorobenzidin of formula II with sodium nitrite in the presence of a hydrochloric acid salt at 0 to 10 deg.C and subsequently reacting the resultant tetrazotized compound with a coupler component prepared by dissolving barbituric acid of formula III in water and adjusting its pH to 5 to 6 according to a method in which the tetrazotized compound is added dropwise to the coupler component at 15 to 20 deg.C. In addition, the resultant disazo pigment is preferably treated in an amide-based solvent such as formamide at >=100 deg.C and <= the boiling point of the amide-based solvent since the clearness, the tinting strength and the light resistance can be remarkably improved.
Patent JP-H05261697-A (JP)
Title: Card type product punching device
IPC: B26D5/00
Filed: 1992-03-18
Abstract: PURPOSE:To surely throw a product in a product container without erroneous throwing in a punching device which punches a plate to make a card type product and throws the punched product into the product container in an arranged state with the product attracted and held by a swing lever. CONSTITUTION:A pair of belts 6 and 6, which run toward a product container 2, into which a product C is thrown, are provided at or near the bottom dead center of the path of the product C which is held by the attraction section of the tip of a swing lever 4. These belts 6 and 6 are arranged in such a way that an attraction section passes between these belts so that the product C may forcibly be thrown into the container 2 by these belts.
Patent JP-H03264684-A (JP)
Title: Method and equipment for producing electroformed sheet fitted with uneven pattern
Inventor: TEJIMA TERUO
IPC: C25D1/00
Filed: 1990-03-13
Abstract: PURPOSE:To obtain an electroformed sheet fitted with an uneven pattern which is clear and has resistance to gas heating properties by forming a conductive film in an electrolyte on the surface provided with the uneven pattern of a roll mandrel which is rotated at a low velocity around a horizontal shaft an continuously peeling the electroformed sheet electrodeposited and formed on the conductive film. CONSTITUTION:While the lower part of a roll mandral 6 is immersed in an electrolyte 4 held in an electrolyzer 1 and the roll mandral 6 is rotated at a low velocity, a conductive film 13 utilized as a cathode is continuously applied and formed on the surface thereof. Then electricity is conducted between this film 13 and an anode (Ni electrode) 5 immersed in the electrolyte 4. Electroformed metal is electrodeposited on the film 13 to form an electroformed sheet 18. At this time, a clear reverse uneven pattern is transferred and formed on the surface of the electroformed sheet 18 from the uneven pattern on the surface of the mandrel 6. Then the aimed electroformed sheet fitted with the uneven pattern is obtained by continuously peeling this electroformed sheet 18 from the mandrel 6.
Patent JP-H01275137-A (JP)
Title: Stratified structure product of polyolefin and nylon/polyvinyl alcohol blend
Inventor: BINODO KUMAARU MERA
IPC: C08L29/04
Filed: 1989-03-16
Abstract: PURPOSE: To obtain good barrier properties to oxygenated and hydrocarbon compds by using an alkylcarboxyl substd. polyolefin as a compatibilizer to blend a polyolefin with a molten blend of a nylon and a polyvinyl alcohol component. CONSTITUTION: A laminar article comprises a combination of a polylolefin (a), a molten blend (b) of a polyamide and a polyvinyl alcohol component and an alkylcarboxyl substd. polyolefin C. The blend (b) is present in the polyolefin (a) as a large number of thick and substantially two-dimensional parallel and superposed layers. All of these components are combined at sufficient temp. in order to melt these components to form a molten non-uniform blend which is, in turn, stretched to be cooled to a temp. lower than the m.p. of a polymer component having the lowest m.p. By this constitution, the laminar article like a container having good barrier properties to an oxygenated compd. and hydrocarbon blend can be provided.
Patent JP-S53148018-A (JP)
Title: Rotary joint
Inventor: TSUDA EIICHI
IPC: F16L37/00
Filed: 1977-05-27
Abstract: PURPOSE: To make pipe joint operative from inside of inner cylinder, to reduce leak between flow passages, and to reduce resistance between flow passages by a simple structure with idle groove. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51138597-A (JP)
Title: New device of e lectrolytic bath
Inventor: SOUYA KENSUKE
IPC: C25B1/46
Filed: 1975-05-27
Abstract: PURPOSE:To maintain long the characteristic of cation exchange membrane of electrloytic bath for alkali metal chloride aqueous solution.
Patent JP-H08260910-A (JP)
Title: Controller for composite cycle power plant
Inventor: NAGAI SHOJI
IPC: F01K23/14
Filed: 1995-03-22
Abstract: PURPOSE: To carry out cranking running irrespective of the condition of an exhaust heat recovering boiler by bypassing an actuation permitting requirement at the exhaust heat recovering boiler side in the selection of the cranking running, and blocking the output of a protection stopping signal even if the protection stopping requirement of the exhaust heat recovering boiler side is established. CONSTITUTION: When a signal for cranking running is inputted, cranking running selecting signal contacts (g) in a cranking running selecting circuit (c) are closed. When the contacts (g) are closed, a relate RY is operated by the output and normally opened contacts RYa are closed while normally opened contacts RYb are opened. Thus, since a series circuit of a water supply pump running signal contacts (a) and drum water level determining signal contacts (b) is bypasses by closing the normally opened contacts RYa of the relay RY, a plant actuation permuting circuit A is established even if these contacts (a), (b) are not established. Thus, the cranking running can be effected irrespective of the condition of an exhaust heat recovering boiler.
Patent JP-H07266952-A (JP)
Title: Safety device for seat of vehicle
Inventor: NAKANO NOBUYUKI
IPC: B60R21/02
Filed: 1994-03-31
Abstract: PURPOSE:To secure the existence space of a driver who takes the seat of a vehicle, and surely improve the safety, particularly of the breast part of the driver, on the side surface collision of the vehicle. CONSTITUTION:The position adjustment for an assistant driver's seat 20 during drive is regulated within a range permitting the side surface side of the upper part of the seat back 21 of the assistant driver's seat 20 to be opposed to the side surface side of the upper part of the seat back 21 of a driver's seat 20a, and in the upper part of each seat back 21 of the driver's seat 20a and the assistant driver's seat 20, each reinforcing member 23 is installed in extension in the car width direction, and a load transmission body 30 is arranged between the driver's seat 20a and the assistant driver's seat 20, and in the upper part of the load transmission body 30, a reinforcing member 33 for transmission which is superposed with each reinforcing member 23 in the upper part of each seat back 21 on both the sides is installed.
Patent JP-S61224295-A (JP)
Inventor: WATANABE YUKIO
IPC: H05B41/24
Filed: 1985-03-27
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。