baber/WOPTO huggingface dataset:
Patent JP-H10150519-A (JP)
Title: Image-processing system and image-processing method
Inventor: DELLERT DAVID WILLIAM
IPC: G06T1/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the system in which the user brings its film to a processing laboratory, conveniently located for the user and is accessible from its own remote terminal equipment to electronic image data obtained by scanning the development result of the film. SOLUTION: Each of processor scanner stations 2A-2N, which are processor laboratories, has a processor that develops and prints films and a scanner that scans the development result to generate image data. When a film is brought to any of the processor scanner stations 2A-2N, the film is developed thereat, scanned and image data obtained as a result are sent to a hub station 20 and stored therein. The user only has to access the hub station 20 from an nearby terminal equipment among terminal equipment 40A-40N to obtain image data, corresponding to the film regardless of to which of the processor scanner stations 2A-2N the film has been brought.
Patent JP-2001074651-A (JP)
Title: Infrared gas analyzer
Inventor: KANAMARU NORIAKI
IPC: G01J1/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized, lightweight and inexpensive infrared gas analyzer simple in constitution. SOLUTION: Stepped parts 5, 6 are formed to the inner peripheral wall of a cylindrical container 1 consisting of a pipe 2 and the lids 3, 4 closing both end openings of the pipe 2 and infrared window plates 7, 8, 9 are bonded to the stepped parts 5, 6 to axially divide the interior of the cylindrical container 1 into four chambers to form a light source chamber 10, a cell chamber 11, a detector front chamber 12 and a detector rear chamber 13.
Patent JP-S6490976-A (JP)
Title: Vegetable vessel for refrigerator
Inventor: TSUDA KENJI
IPC: F25D25/00
Filed: 1987-09-30
Abstract: PURPOSE: To obtain a vegetable case having a moisture permeable filter of cover having stabilized quality easily and inexpensively by bonding a protective cloth to a film having fine holes in which fluctuation of moisture permeability is suppressed. CONSTITUTION: A cover 19 applied tightly to the opening in the upper surface of a vegetable case comprises a flat plate 21 of resin, e.g. polystyrene, having a large number of through holes, and a moisture permeable filter 22. The filter 22 employs inexpensive porous polypropylene film 23 strong against abrasion and stable in moisture permeability on the outer surface facing a refrigerating room and a woven cloth 24 of chemical fiber, e.g. polyester, for protection against external stress is bonded through adhesive 25 to the inner surface thereof. According to the structure, a vegetable case having a moisture permeable filter of stabilized quality can be obtained easily and inexpensively.
Patent JP-H1186365-A (JP)
Title: Local control method for metal-insulator transition by fine probe and method for reading local pattern thereof
Inventor: YAMAGUCHI WATARU
IPC: G11B9/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the reading of local patterns by locally inducing Mott transition of an electronic system by STM probe scanning on the surface of a laminar material in a metal state and executing STM observation with an adequate bias voltage by utilizing the spectral difference between a metal region and an insulator region. SOLUTION: The laminar material TaS2 is put into the state in which the phase transition thereof is liable to occur at a temp. of about 190 K. The material is then subjected to STM probe scanning, by which the phase transition is irreversibly formed only in this part. The Mott transition of the electronic system is induced locally by the STM probe scanning on the surface of the laminar material in the metal state, by which the excitation spectra of the electrons are changed and a gap structure is formed at a Fermi level. The local Mott transition is induced by scanning the desired space region under suitable voltage and current conditions. STM observation is executed with the adequate bias voltage by utilizing the spectral difference between the metal region and the insulator region, by which the distinct reading of the written patterns is made possible.
Patent JP-H0569184-A (JP)
Title: Brazing sheet excellent in corrosion resistance
Inventor: HANAZAKI MASAYUKI
IPC: C22C21/00
Filed: 1991-08-30
Abstract: PURPOSE:To provide a brazing sheet excellent in corrosion resistance by securing the concentration of Zn remaining in a skin material after the brazing at a level showing a sacrifice corrosion prevention action. CONSTITUTION:An aluminum alloy being a core incorporates, by weight% 0.1-0.8% Cu, 0.8-2.5% Mn, 0.3-1.2% Si, 0.2-0.8% Fe, 0.05-0.2% Ti and 0.05-0.2% Mg. The aluminum alloy of the skin composed of 0.5-2.5% Mg, 1.3-3.0% Zn, 0.05-0.5% Si and 0.05-0.5% Fe and contains one or more of 0.005-0.1% In, 0.003-0.01% Be and 0.005-0.1% Ti is cald on one face of the core. A brazing materials clad on the other face of the core is composed of Al-Si based or Al-Si-Zn based material.
Patent JP-2000079566-A (JP)
Title: Abrasive grain tool and manufacture of the same
Inventor: ENOMOTO TOSHIYUKI
IPC: B24D3/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To alter a surface of a work into an easily removable substance and to successively remove its alteration layer by dispersing and adding the microcapsules including the liquid substance having the chemical action on the work and the abrasive grain into a binding agent. SOLUTION: The microcapsules including the liquid substance composed of fluorine-contained oil having the chemical action on a work, and the abrasive grain are dispersed and added into a binding agent to be used as an abrasive grain tool. The microcapsule walls are broken by the contact of the work and the abrasive grain tool in the processing, whereby the fluorine-contained oil included in the capsules is released to generate the chemical action on the work. As a result, a surface of the work can be altered to be an easily removable substance, whereby the processing efficiency of the work and the quality of a processed surface can be improved. An average particle size of the microcapsules is determined 1-50 μm, and the addition ratio of the microcapsules is 5-40 vol.%.
Patent JP-H0973602-A (JP)
Title: Method and device for recording/reproducing cylindrical double-sided recording medium
Inventor: ONODERA SATOSHI
IPC: G11B21/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and to read in a short time by three-dimensionally arranging plural pieces of cylindrical recording media recorded on both surfaces of surface/rear surface and rounded and simultaneously reading out both inner/outer surfaces. SOLUTION: A ranging signal recording part outputting a signal for ranging between a pickup 11-A, etc., and a recording layer surface is provided on a cylindrical double- sided recording medium 1-A, etc. A means moving the pickup in the radial direction of a cylinder is provided on a recording/reproducing device, and the pickup reads the ranging signal to measure, and reproduces while correcting a distance according to the measured result. Further, an information amount on an outer recording layer is made more according to a difference of radiuses of inner/outer recording layers of the media, and storage in plural positions are read out simultaneously. Further, cooling means (14-A, 15-A, etc., are holes passing through cooling media) for suppressing heat generation in the pickup are assembled in pickup support parts.  The recording media are arranged three-dimensionally, and pickup parts are arranged on the inside/outside of the media, and the device simultaneously reading the massive data from the multi-loaded media is obtained.
Patent JP-H0884585-A (JP)
Title: Phospholiphase c
Inventor: OOTO TOKU
IPC: C12R1/19
Filed: 1994-09-16
Abstract: PURPOSE: To obtain the new enzyme which is a key enzyme for an intracellular information transmitting pathway, having a specific amino acid sequence, derived from Arabidopsis thaliana (Columbia ecotype) and capable of specifically hydrolyzing phosphate parts of phosphatidylinositol 4,5-bisphosphate. CONSTITUTION: This phospholipase C is a new phosphatidylinositol 4,5- biphosphate-specific phospholipase C which is a key enzyme for an intracellular information transmitting pathway, having an amino acid sequence containing an amino acid sequence represented by the formula or a modified amino acid sequence in which one to a few amino acids are added, deficient and/or substituted in the amino acid sequence, derived from Arabidopsis thaliana (Columbia ecotype) and capable of specifically hydrolyzing phosphate parts of phosphatidylinositol 4,5-bisphosphate. The enzyme is obtained by transducing an expression vector containing a phospholipase C gene, cloned from a gene of the Arabidopsis thaliana and integrated thereinto into a host cell, transforming the host cell and expressing the gene.
Patent JP-S62107143-A (JP)
Inventor: HOSOI EIJI
IPC: E04F13/08
Filed: 1985-11-04
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-S60138074-A (JP)
Title: Thin film forming device
Inventor: YAMANISHI KENICHIROU
IPC: H01J37/32
Filed: 1983-12-27
Abstract: PURPOSE:To obtain a thin film forming device which eliminates the need for a heating mechanism required for gasifying a material to be deposited by evaporation by ejecting a compd. of an ordinary-temp. gas having the material to be deposited by evaporation into a vacuum chamber, exciting and ionizing the compd. and accelerating the same so as to collide against a substrate to be formed thereon with a thin film. CONSTITUTION:A compd. of an ordinary-temp. gas having a material to be deposited by evaporation (e.g.; SiH4) is introduced 13 into a thin film forming chamber 1 and is ejected from a nozzle 6. A filament 8 for ionizing electron is then heated and a potential difference is given between the filament 8 and an electron lead-out electrode 9 by which the electron is led out. The electron is ejected from a nozzle 6 so as to collide against the clustered compd. The material to be deposited by evaporation is decomposed from said compd. and at the same time said material is excited and ionized. A potential difference is applied between the electrodes 9 and 10 to accelerate the ionized material to be deposited by evaporation thus depositing the thin film of, for example, Si on a substrate 11 for forming a thin film. As a result, the thin film of the material which evaporates only at a high temp. or the material having high reactivity is easily formed.
Patent JP-H05977-A (JP)
Title: Method for purifying mixture of cyclododecanol and cyclododecanone
Inventor: FURUSAKI SHINICHI
IPC: C07C45/82
Filed: 1991-06-21
Abstract: PURPOSE:To obtain high-purity cyclododecanol, etc., useful as an intermediate raw material for laurolactam by adding a specific amount of an alkaline compound to a mixture of the cyclododecanol, etc., in which cyclododecane is separated from an oxidative reaction solution and distilling the aforementioned mixture. CONSTITUTION:In a method for subjecting cyclododecane to oxidative reaction with a molecular oxygen-containing gas, separating and obtaining cyclododecanol and cyclododecanone from the resultant oxidative reaction solution, a mixture of the cyclododecanol and the cyclododecanone in which the cyclododecane is separated from the oxidative reaction solution is distilled at 130-170 deg.C column top temperature while adding 0.01-0.5wt.% alkaline compound such as caustic soda. Thereby, the objective cyclododecanol and cyclododecanone are obtained.
Patent JP-2000273088-A (JP)
Title: Triphenylimidazole
Inventor: MITANI AKIRA
IPC: A01N43/50
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new triphenylimidazole compound capable of industrially advantageously being synthesized, having excellent bactericidal activity against pathogens to agricultural and horticultural crops and useful as the effective ingredient of a disinfectant such as agricultural and horticultural one having reliable effect and safely usable. SOLUTION: This new triphenylimidazole compound is expressed by formula I [wherein R1-R3 are each H, hydroxyl, a halogen, cyano, nitro, a 1-6C alkyl, a 2-6C alkenyl or the like; (l) and (m) are each 1-5; (n) is 0-4; R4 and R5 are each H, a 1-6C alkylcarbonyl, a 1-6C alkoxy(1-6C)alkylcarbonyl or the like; and with proviso that R1-R5 are not H at the same time] or its salt, and is e.g. 2-(3-hydroxy-4-methoyphenyl)-4,5-diphenylimidazole. The compound of formula I (wherein R5 is H) is obtained by reacting a dibenzoyl compound of formula II and a benzaldehyde derivative of formula III with ammonium salts such as ammonium acetate and ammonium carbonate in a proper solvent at a temperature from room temperature to 150 deg.C.
Patent JP-2001077228-A (JP)
Title: Printed wiring board for semiconductor package and manufacture thereof
Inventor: KUSANO SEIJI
IPC: H01L23/12
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board for a semiconductor package, where a semiconductor chip on the front side and input/output terminals on the back side can be connected electrically at a relatively low cost, without impairing productivity and using through holes. SOLUTION: A printed wiring board 11 for a semiconductor package 10 includes a flat plate 18 which is a core element, and a wiring pattern 13 which extends from the front to the back of the plate 18, after running around its periphery. Input/output pins of the chip 12 and solder balls 16 are connected via the pattern 13. The pattern 13 is formed of the surface of an insulating film 20 laminated on the surface of a sheet of metal foil 19. By using the pattern 13, signal paths can be established between the front and back side of the plate 18, without bending the plate 18.
Patent JP-S61125643-A (JP)
Title: Message display device
Inventor: IGUCHI KOJI
IPC: G06F3/048
Filed: 1984-11-22
Abstract: PURPOSE:To attain the simple installation of a message display device in an operator's waiting room, a guardman room, etc. which are distant from an information processor, by always displaying the latest call/information message and controlling so that an optional one can be displayed among those stored call/information messages. CONSTITUTION:A microprocessor 1 is provided to a message display device together with a read/write control circuit 2, address recorder 3, keyboard 4, message display part 5, message transmission/reception circuit 6, ROM7 and a ROM8. The cost of such a display device can be reduced with the cost reduction of the microprocessor 1, the ROM7, the RAM8, etc. owing to the rapid progress of the semiconductor IC technology. Thus it is possible to always display the latest and effective message in characters by an information processor even in case where a power supply is supplied asynchronously with the information processor or the information processor has the second rise after generation of the system breakdown. At the same time, the effective message preceding the latest message can also be selected and displayed optionally in characters.
Patent JP-S60142395-A (JP)
Inventor: ISOBE TADASHI
IPC: G09G1/00
Filed: 1983-12-29
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-S6295418-A (JP)
Inventor: SEODOA JIEI MAAKURII
IPC: G01C5/02
Filed: 1986-10-17
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-H01195248-A (JP)
Title: Manufacture of metal-based conjugated material
Inventor: ISHIKAWA TOSHIISA
IPC: C22C47/12
Filed: 1988-10-03
Abstract: PURPOSE:To improve the strength of a conjugated material at a high temp. by impregnating an eutectic alloy into a ceramic reinforced material, subjecting it to pressurizing and molding and thereafter to cooling in a one-way direction at a specific solidifying speed. CONSTITUTION:The eutectic alloy such as an Al-10% Ni alloy is impregnated into the integrated body of the ceramic reinforced material such as silicon carbide and they are compounded by pressurizing and molding. It is subjected to rapid solidification a one-way direction at >=50cm/hr solidifying speed to arrange an alloy phase in the shape of a lamella or a rod for the solidifying direction. By this method, the metal-based composite material retaining high strength at a high temp. and having homogeneous characteristics can be obtd.
Patent JP-S6487247-A (JP)
Title: Manufacture of laminated substrate
Inventor: IWABUCHI YUICHI
IPC: B32B5/16
Filed: 1987-09-29
Abstract: PURPOSE:To enable sintering of a plurality of sintered bodies with superior finished flatness in a piled form by preparing a flexible sheet with spread powder sprayed over a binder, inserting the sheet between a plurality of laminated substrates, pressing them together using a die and performing baking and final sintering without a binder with the sheet and substrates pressed together as they are. CONSTITUTION:Fine powder of hexagonal boron nitrate, a binder used for a laminated substrate and paper sheet made of the same binder are sandwiched between various kinds of laminated substrate, and these materials are pressed together into one piece using a die. At the same time, the binder is blown and further sintered at a maintained high temperature to manufacture a ceramic laminated substrate. Acrylic binder is used as a binder which constitutes a paper sheet. The mixing ratio of hexagonal boron nitrate in the binder is 5-70pts.wt. The pressure applied in the die is 200kg/cm<2>-320kg/cm<2>. Consequently, a sintered laminated layer substrate is obtained in the form of a few laminated substrates with high dimensional precision. In addition, as to workability, it is made possible to bake a plurality of flexible sheets and laminated substrates easily in a piled form without scattering the spread powder.
Patent JP-S63102274-A (JP)
Title: Photovoltaic device
Inventor: NAKAJIMA YUKIO
IPC: H01L31/04
Filed: 1986-10-17
Abstract: PURPOSE:To increase an effectively area which contributes to a photovoltaic power thereby to eliminate the loss of bondability of a transparent electrode to a conductive film even if the surface of the transparent electrode is uneven by forming previously the film on an insulating light transmissible substrate and an insulating film partly superposed on the conductive film, and laminating the transparent electrode, a semiconductor active layer and a rear surface electrode thereon. CONSTITUTION:A metal paste film 5 and an insulating paste film 6 are laminated in this order along opposite one side edges of transparent electrodes 2a and 2b of adjacent photovoltaic elements A and B between the electrode 2b of the element A and an insulating light transmissible substrate 1. The film 5 is formed in a stripe shape coincident with one side edge of the electrode 26, and the film 6 is formed along the center of the film 5 in a width narrower than the film 5. The films 5 remain in predetermined width at both sides of the film 6. A conductive part 7 is formed by melting and mixing state of the parts of rear surface electrodes 4a and 4b, semiconductor active layers 3a and 3b and the film 5. Thus, a reactive area can be largely reduced to eliminate the defect of an electric junction even if the surfaces of the transparent electrodes are formed to be uneven.
Patent JP-H03103422-A (JP)
Title: Composite curable liquid resin composition
Inventor: MERA HIROSHI
IPC: C08G18/68
Filed: 1989-09-26
Abstract: PURPOSE:To provide the title composition excellent in heat resistance and easy moldability, comprising a specific unsaturated polyester, a polyisocyanate, a catalyst capable of cyclization and trimerization, a reactive diluent and a radical initiator at a specified proportion. CONSTITUTION:In producing the title composition comprising (A) a unsaturated polyester, (B) a polyisocyanate (e. g. 4,4'diphenylmethane diisocyanate), (C) a catalyst capable of cyclization and trimerization (e. g. N-methylmorpholine), (D) a reactive diluent (e. g. styrene), and (E) a radical initiator (e. g. methyl ethyl ketone peroxide), using a hydroxyl group-terminated unsaturated polyester as the component A, the water content of the component A or D is regulated to <=500ppm, and the components A, B, C and D are mutually blended at the weight ratio (B+C)/(A+D)=(20:80)-(75:25). The present composition is capable of giving cured resins with excellent heat resistance and mechanical properties.
Patent JP-S6489527-A (JP)
Title: Schottky diode
Inventor: OGAWA TAKESHI
IPC: H01L29/872
Filed: 1987-09-30
Abstract: PURPOSE:To obtain a bonding stress-induced deterioration free schottky diode without losing the characteristic thereof by making the schottky diode consist of a ring-shaped schottky junction and an electrode metal which is formed, while being connected to a schottky junction forming metal, on an insulating film surrounded by the ring. CONSTITUTION:An insulating film 2 is formed on a semiconductor substrate 1, the insulating film 2 having a ring-shaped window. A ring-shaped schottky junction 3 is formed while a schottky forming metal is bonded to the semiconductor substrate, which is exposed to the window. An electrode metal 4 which is connected to the ring-shaped schottky forming metal is formed on the insulating film 2 surrounded by the ring 3, extending further towards the outside of the ring 3. For example, by providing the same schottky junction area and electrode area as those of a conventional type, the schottky diode formed according to the constitution has not only the same electric properties but also is free from stresses to be caused at the time of bonding since an electrode metal bonding part is located on the insulating film inside the ring, whereby the schottky junction is free from deterioration.
Patent JP-H03110639-A (JP)
Title: Trouble diagnostic display device for link system
Inventor: MASE KUMI
IPC: H04L69/40
Filed: 1989-09-25
Abstract: PURPOSE:To confirm the transmission/reception state at any time and to display a previous notice of trouble by displaying the present number of times of retry and displaying the trouble at the time of excess of the integral value of retransmission/reception operation over a comparison reference value. CONSTITUTION:An arbitrary comparison reference value is set by a comparison reference value setting part 13. If transmission/reception error is detected by a transmission/reception error detecting part 14, the integral value of a retry counter 15 and the comparison reference value are checked by a CPU 11; and when the integral value is smaller than 3, the number of times of retry is counted up by one and the present number of times of retry is displayed on a retry frequency display device 18. When the integral value is smaller than the comparison reference value as the comparison result in a comparing part 16, the CPU 11 repeats the transmission/reception processing; and when the integral value reaches the comparison reference value, a previous notice of trouble is displayed by lighting of an LED 19. Thus, the transmission/reception state is confirmed at any time, and the severity of trouble is preliminarily arbitrarily set to display the occurrence of trouble.