baber/WOPTO huggingface dataset:
Patent JP-H0412836-A (JP)
Title: Manufacture of resin-clad corrugated metal pipe
Inventor: SHIMONO SEIICHI
IPC: B21C37/16
Filed: 1990-05-02
Abstract: PURPOSE:To obtain high bonding strength between adjacent edge parts of a bond metal by opposing a belt, which rotates cooperatively with the rotation of the band metal, to the surface of the adjacent edge parts of the band metal which is used for an underground corrugated metal pipe and the like, and injecting resin under pressure between the belt and the band metal to bond the resin and the band metal. CONSTITUTION:A belt 20 is wound around a semi-rotation portion on the underside of the crest and spiral parts of a spiral band metal 1, which are formed adjacently to each other, and is rotated by controlling a motor 18 so as to be aligned with the rotation of the band metal 1. The belt 20 and the band metal 1 are rotated, and resin is injected under pressure into a space between the belt 20 and the band metal 1 while being sandwiched therebetween. The resin is also injected under pressure into a space between the band metal 1 and a guide member 17. Thereby, the adjacent edge parts of the band metal 1 are bonded together, and the outer peripheral and inner peripheral surfaces of the band metal 1 are also clad. Thus, a resin-clad corrugated band metal 10 is manufactured.
Patent JP-S5239338-A (JP)
Title: Data processing system
Inventor: YUASA AKIO
IPC: G06T1/60
Filed: 1975-09-23
Abstract: PURPOSE: To make it possible to transfer large quantities of data at a high speed by using the memory access information as temporary data for I/0 control. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06303871-A (JP)
Title: Method for creating and proliferating adventitious embryo of stock
Inventor: SURIZAKI HIROSHI
IPC: A01H4/00
Filed: 1993-04-19
Abstract: PURPOSE:To create and proliferate an adventitious embryo of a stock regenerated into a plant body by culture in an extremely simple step. CONSTITUTION:The method for proliferating an adventitious embryo of a stock is composed of a step for taking out an immature embryo from a immature seed passing through >30 days after the pollination and fertilization of a flowering stock and a step for bedding the immature embryo in a culture medium containing a phytohormone and culturing the embryo. Furthermore, the method for proliferating the adventitious embryo of the stock is to subculture the adventitious embryo of the stock created in the step to a culture medium containing the phytohormone and culture the embryo.
Patent JP-H05288926-A (JP)
Title: Composition for forming protective film of color filter and electrode substrate with color filter
Inventor: KANEKO ATSUKO
IPC: G02F1/13363
Filed: 1992-04-08
Abstract: PURPOSE:To obtain a protective film which can be formed as a thick film and has a high flattening ability by forming the film formed by curing a specific compsn. as the protective film for color filters. CONSTITUTION:This compsn. contains (a) the organosilane express by formula R<1>SiX<1>X<2>X<3> or the hydrolyzate and/or partial condensate of this organo-silane, (b) an inorg. oxide sol and (c) metallic catalyst or amine catalyst. In the formula, R1 is a non-hydrolyzable org. group; X<1>, X<2>, X<3> denote the same or different hydrolyzable groups. Black light shielding patterns 21 and colored patterns 21R, 21G, 21B are formed on a transparent glass substrate 1 as the process for production. Sodium acetate is added as a catalyst to a soln. prepd. by dissolving, for example, triethoxymethyl-silane and diethoxydimethyl-silane and silica sol in a solvent and this soln. is applied on the colored patterns 21R, 21G, 21B by a spin coater and is cured by heating to form the protective film 3.
Patent JP-H0412560-A (JP)
Title: Correcting method of ic lead terminal
Inventor: TAKAHASHI SHIN
IPC: H01L23/50
Filed: 1990-05-01
Abstract: PURPOSE:To restrain the deformation of tip parts of IC lead terminals, by fixing horizontal base parts of the IC lead terminals, chucking a plurality of horizontal tip parts at the same time with a pivotary movement arm, giving pivotary deformation in the up and down direction with a specified angle, and then stopping the arm. CONSTITUTION:Horizontal base parts 2a of a plurality of lead terminals 2 are fixed; horizontal tip parts 2c are chucked with a pivotary movement arm 6; said arm is subjected to pivotary movement in the up and down direction with angles of 25-35 deg. from the horizontal direction; after that, the arm 6 is stopped in a horizontal state. In the manner like this, the deformation direction of the horizontal tip parts 2c of the lead terminals 2 is changed and the deformation is repeated, so that the value of stress for the plastic deformation of the lead terminals 2 changes little by little, and turns to a nearly constant value after several cycles. Hence the shapes of stress-deformation diagrams coincide with each other, and the deformation amount (irregularity amount) of the lead terminals is restrained almost within a range of 0.05mm.
Patent JP-S6034935-A (JP)
Inventor: LAFON VICTOR
IPC: C07C323/60
Filed: 1984-06-07
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-S5828532-A (JP)
Title: Control of air-fuel ratio of multicylinder-type internal combustion engine
Inventor: HABU NOBUO
IPC: F02D41/14
Filed: 1981-07-23
Abstract: PURPOSE:To permit the average air-fuel ratio of all cylinders to be set within the permissible error range by detecting the air excessive rate in the exhaust gas from a specific cylinder and controlling the amount of fuel injection of all fuel injection valves according to the results of detection. CONSTITUTION:In a multicylinder-type internal combustion engine in which the amount of fuel which is supplied through injection process into each cylinder from fuel injection valves 121-124 is feedback-controlled according to the excessive rate of air in the exhaust gas which is detected by an O2 sensor 13, said O2 sensor 13 is installed in the vicinity of a connecting flange 10 acting as a connection of an internal combustion engine 1, to one branched pipe part 91 forming an exhaust manifold 8. In a controller 20, the standard fuel injection amount is calculated on the basis the signals from a revolution number sensor 21 and an air-flowmeter 3. Said injection amount is corrected according to the excessive rate of air in the exhaust gas which is detected by the O2 sensor 13, and fuel injection valves 121-124 are controlled by thus corrected fuel injection amount signal.
Patent JP-S5542543-A (JP)
Title: Preparation of soybean milk
Inventor: FUKUURA AWAFUMI
IPC: A23L11/00
Filed: 1978-09-19
Abstract: PURPOSE: To prepare soybean milk having refreshing and fruity flavor and free from soybean smell, by adding vegetable juice and a large amount of calcium carbonate to soybean milk, and subjecting the mixture to the slow lactic fermentation at a relarively low temperature.  
     CONSTITUTION: Soybean milk prepared by conventional process from soybean, is added with 5W30wt% of an extract or ground product of at least one colored vegetable selected from carot, tomato, pumpkin and celery, and 100W300mg% (as Ca atom) of calcium carbonate or a fine powder composed mainly of calcium carbonate such as shell, egg shell, etc. The mixture is adjusted to pH 7.5W8.5, heat-sterilized by conventional means, and cooled. Lactobacilli are inoculated in the liquid thus obtained, and fermented at 25W35°C for 18W30 hours until the pH of the liquid reaches 5.0W6.5, when the culturing is terminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62270118-A (JP)
Inventor: KASHIMA JUNICHI
IPC: A47J36/02
Filed: 1986-05-19
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-S6011299-A (JP)
Title: Method and device for producing compound single crystal with high dissociation pressure
Inventor: AZUMA KATSUMI
IPC: C30B29/40
Filed: 1983-06-27
Abstract: PURPOSE:To suppress thermal decomposition on the surface of III-V group compd. single crystal and to prevent generation of a defect in a process for producing said single crystal by a melt-pulling up method by maintaining the vapor atmosphere of a volatile element (V group element) in the sealing space above the liquid sealing bath of a crucible. CONSTITUTION:A quartz cover 14 provided with a tubular opening 15 at the top is fitted to the crucible 3 in a pressure vessel 1 and the inside of the vessel 1 is maintained under 3-60atm, by an inert gas. The upper part of the cover 14 is heated to 400-700 deg.C by auxiliary heaters 4a, 4b and the crucible 3 is heated by the heater 4 to melt the raw material charged preliminarily therein and to form a gallium aresenide melt 9 and a liquid sealing bath 10 consisting of boron oxide. The sealing space in the cover 14 is maintained in the arsenic vapor atmosphere under 7Torr-4atm. partial pressure. While the temp. gradient in the bath 10 is kept at <=100 deg.C/cm, a gallium arsenide single crystal is pulled up with the force bar (a symbol 6 is a seed crystal) of a pulling up shaft 5 according to the conventional method.
Patent JP-H07285937-A (JP)
Title: Pyridine derivative and production thereof
Inventor: SHIMIZU SHIGEO
IPC: C07D213/57
Filed: 1994-04-19
Abstract: PURPOSE:To obtain a new compound which is useful as an organic electroluminescence element, an electric charge transfer substance, an electrophotographic photoreceptor. CONSTITUTION:A compound of formula I (R is a benzene or naphthalene ring which may be substituted with substituents, for example, alkyl, alkoxy, halogen, cyano, dialkylamino, diarylamino or the like), for example, 2,4,6-tris(p- chlorostyryl)pyridine. A compound of formula I is obtained by reaction of 2,4,6- trimethylpyridine of formula II with an aldehyde of the formula: R-CHO in the presence of an organic carboxylic anhydride such as butyric acid anhydride, preferably in a nitrogen atmosphere at a temperature lower than the boiling point of the anhydride.
Patent JP-S597392-A (JP)
Inventor: IKUSHIMA HIROSHI
IPC: G09F9/30
Filed: 1982-07-02
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-H06325572-A (JP)
Title: Power consumption reducing circuit for memory
Inventor: IKEDA AKIRA
IPC: G11C11/41
Filed: 1993-05-18
Abstract: PURPOSE:To reduce power consumption of a circuit employing EPROMs or EEPROMs by delivering a chip enable signal to the memory only during an interval when any one of output enable signal or write enable signal, being inputted to the memory, is active. CONSTITUTION:A NAND circuit 4A inserted between memories 1 and 2 has an input terminal receiving an output enable signal OE and a write enable signal WE. An OR circuit 5a has an input terminal receiving an output signal from the circuit 4a and a signal A19 from a CPU 1 and an output terminal connected with the chip enable signal CE terminal of the memory 2. The circuits 4a, 5a constitute a circuit 6 for reducing current consumption of the memory. Output signal from the circuit 4a goes 'L' when the signal OE or WE is 'L' and the logical sum of that signal and the signal A19 can be produced from the circuit 5a and thereby the chip enable signal can be brought into 'L' level.
Patent JP-S5543128-A (JP)
Title: Production of polyester film with high transparency
Inventor: MINAMI TOMOYUKI
IPC: C08G63/66
Filed: 1978-09-22
Abstract: PURPOSE: A Ge catalyst, an amine that is volatile at high temperatures, and a specific aromatic ether are added to esters of terephthalic acid and ethylene glycol and the polycondensation reaction is effected to produce a polyester which has the same high transparency as glass even in thick-wall products.  
     CONSTITUTION: To direct esterification products mainly from terephthalic acid and ethylene glycol are added a Ge catalyst as GeO 2 , a tertiary amine or quarternary ammonium salt evaporating below 280°C as tetrapropylammonium hydroxide and an ether of dihydric phenol of formula I (R is 1,4-phenylene, 1,3-phenylene, formula II or III; n is integral number of 2W6) as 1,4-bis(hydroxyethoxy)benzene and  the polycondensation reaction is effected to produce said polyester. The amount of the Ge catalyst is 0.005W0.2, preferably 0.01W0.1mol% based on the total acid component, the amine is 0.2W2.0, preferably 0.3W1.0mol% based on the Ge catalyst and the compound of formula I is 0.05W50wt% based on the polymer produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63281234-A (JP)
Title: Information recording medium
Inventor: OKAWA HIDEKI
IPC: G11B7/243
Filed: 1987-05-14
Abstract: PURPOSE:To obtain sufficient writing sensitivity even with low-output laser light by forming a recording film of a film having the thickness smaller than the film thickness at which the max. value of reflectivity by a multiple interference effect is given. CONSTITUTION:The recording film of an information recording medium provided with a substrate and the recording film contg. a metal or semiconductor element and carbon and hydrogen or fluorine or both is formed of the film having the thickness smaller than the film thickness at which the max. value of the reflectivity by the multiple interference effect is given. The contrast ratio of a reproduction signal is, therefore, slightly smaller than the contrast ratio of the recording film having the max. reflectivity but the smaller power is required at the time of writing. The optical information recording medium which is most practicable in overall view is thereby obtd. when the low-power laser light such as semiconductor laser is used.
Patent JP-S63302205-A (JP)
Inventor: JIYUAN ANTONIO GARUSHIAAMAROOR
IPC: F23G5/30
Filed: 1988-05-14
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-S5543130-A (JP)
Title: Thermosetting resin composition
Inventor: FUTAKUCHI MICHIO
IPC: C08G73/00
Filed: 1978-09-19
Abstract: PURPOSE: Title composition that contains, as essential components, a cyanate resin, an epoxy resin bearing 2 or more epoxy groups in the molecule and a metal acetylacetonate, thus rapidly hardening when heated and having long pot life when stored.  
     CONSTITUTION: A cyanate resin, e.g., 2, 2'-bis(4-cyanatephenyl)propane, an epoxy resin bearing 2 or more epoxy groups in the molecule as 2, 2'-bis(p-hydroxyphenyl) propane are mixed and 0.05W5wt% of a metal acetylacetonate of formula I (M is metal ion; l is the valency of the metal ion; m is the same integral number as l) is added to the midxture. the resulting composition is used usually in the form of one- can coating. When the composition is heated, the catalytic activity of the metal acetylacetonate accelerates the reaction between epoxy groups and cyanate groups to rapidly form oxazolidine rings. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S609976-A (JP)
Title: Preparation of impregnated composite material
Inventor: MIMURA MASAHISA
IPC: D06M15/564
Filed: 1983-06-29
Abstract: PURPOSE:To obtain an impregnated composite material having sufficient flexibility and sufficient rigidity, by pretreating a fibrous structure with a specific mixed treatment solution to improve it, impregnating it with a specific polyurethane composition. CONSTITUTION:A fibrous structure such as a woven or knitted material consisting of natural or synthetic fiber is pretreated with a mixed solution of colloidal or synthetic fiber is pretreated with a mixed solution of colloidal silica and alumina zol, so that it is provided with 0.1-8wt% (solid content) of both the components, respectively. It is then impregnated with a W/O emulsion type polyurethane composition wherein water is dispersed into a solution of polyurethane in an organic solvent such as methyl ethyl ketone, etc., to give an impregnaged composite material having sufficient flexibility and rigidity useful as a simulated synthetic leather substitute.
Patent JP-S5543135-A (JP)
Title: Method of treating sludge
Inventor: UCHIDA TAKAHARU
IPC: C10J3/00
Filed: 1978-09-21
Abstract: PURPOSE: Various kinds of sludges are dried, crashed and the organic components is converted in a high-temperature furnace into gas fuels and the inorganic components into melted slugs.  
     CONSTITUTION: A variety of sludge A as municipal wastes, sludges containing organic substance are incorporated with 10W20%, based on the sludge A, of a substance containing calcium as slaked lime as an agent facilitating filtration and dewatering and lowering the melting point, then filtered and dewatered in water remover B. The dewatered cake is led by conveyor 1 to dryer 2 where it is dried to less than 5% water content and crashed with crasher 13. The crashed powder is sent through storage tank 3 and controlled in quantity by calculator 7 and sent by conveyor 6 into melting furnace C. At the same time the oxygen gas that contains pure oxygen from oxygen generator 14 and has 21% or higher oxygen concentration is sent at a flow rate of 0.3W0.7 to the theoretical amount of required oxygen from burner 8 together with the dried sludge powder into the furnace C, whereby the organic components are converted into gas fuels and the inorganic components are melted and taken out of outlet 12 into vessel 20 and solidified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08276913-A (JP)
Title: Funnel connector for pet bottle
Inventor: TASAKA KAZUHIRO
IPC: B67C11/00
Filed: 1995-04-04
Abstract: PURPOSE: To easily connect pet bottles so as to be reutilized as containers and funnels by a method wherein an internal thread for a funnel and an internal thread, for a container are provided in both ports of an outer cylinder, respectively, and a feed cylinder or the like is provided in an air vent hole and in an inner diameter section for fixing an external thread for a funnel, between both the internal threads so as to extend in the direction of the internal thread for a container. CONSTITUTION: An internal thread 2 for a funnel of an outer cylinder 1 is threaded onto an external thread of a pouring port of a funnel which is prepared by modifying a used pet bottle. And the other internal thread 3 for container is threaded onto an external thread of a container pet bottle which is to be reutilized as a container, so that both external threads are connected by a funnel connector. And if a liquid to be poured is caused to flow into the funnel, the liquid having passed through the connector flows into a container pet bottle 11. At this moment, air in the bottle 11 is compelled to the outside from an air vent hole 9, so that the liquid can be smoothly poured into the bottle. Thus the pet bottle can be recycled.
Patent JP-S5543537-A (JP)
Title: Development process for o-naphthoquinonediazide type photoresist
Inventor: FUJIWARA HIDEKI
IPC: G03F7/32
Filed: 1978-09-21
Abstract: PURPOSE:To enable the same resist to be used both for positive and negative types, only by changing the proportion of a composition of a developing solution using formamide and ethanol. CONSTITUTION:In developing an o-naphthoquinonediazide type photoresist suitable for fabrication of a silicon semiconductor integrated circuit, the resist is developed to a positive image with a solution containing 80-100vol.% formamide, 0- 20vol.% ethanol, and 0-20vol.% water, while it is developed as a negative type with a solution containing 30-70vol.% formamide, 10-40vol.% ethanol, and 20-30vol.% water. Since this developer does not contain any metallic element, the electric characteristics of the semiconductor is not deteriorated by diffusion of metallic elements in an etching step. The solvents to be used have no toxicity and no operational trouble.
Patent JP-S63284336-A (JP)
Inventor: KOTANI HIROAKI
IPC: E04B1/41
Filed: 1987-05-13
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-H10307922-A (JP)
Title: Mobile object recognition method
Inventor: KAMIJO TADAHIRO
IPC: G06T7/20
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a mobile object recognition method which can perform the template matching regardless of the static or moving state of a mobile object by detecting easily a shift extent between the odd and even fields in an interlace scan mode and correcting properly the detected shift extent. SOLUTION: A vertical designation line, i.e., an index is previously added at a position that is included in the same image pickup screen 7 of a mobile object itself. Accordingly, the image of the vertical designation line appears in two rows of dotted line images 6ODD and 6EVEN, and the distance (k) set between both line images shows a shift extent between a scanning row SODD of an odd field and a scanning row SEVEN of an even field. As a result, the shift extent can be easily known. In this connection, the photographed image of the scanning row of one of both fields is horizontally corrected by a degree that is equivalent to the shift extent to obtain a frame image having no shift. In such a way, the template matching is properly secured with a template image obtained from a prepared static image with a high matching rate.
Patent JP-S5816757-A (JP)
Title: Device for supporting and centering core die in continuous casting die
Inventor: IBU GUURUMERU
IPC: B22D11/00
Filed: 1982-07-05
Abstract: A cap 42 with a lower spherical surface 46 is held against the flared head 38 of a casting core 24 and rests on the spherical upper surface of an annular bed 50 which is fixed above a casting head 12. The bed is coaxial with an enlarged orifice 40 for the passage of the core, and is coaxial with a casting tank 16. Projections 70 are distributed regularly around the periphery of the core and come into contact with the internal wall of a mold 22 near a die opening to center the core in the mold by possibly moving the cap in relation to the bed, before final tightening.
Patent JP-S5450808-A (JP)
Title: Distributor for internal combustion engines
Inventor: KOBAYASHI KAZUTOSHI
IPC: F02P7/06
Filed: 1977-09-30
Abstract: PURPOSE: To eliminate bending of a lead wire together with to decrease a weight of a movable base by installing a coil for an ignition signal generation of a stationary base.  
     CONSTITUTION: A bobbin 16 and a coil 17 are assembled onto a stationary base 13 and solidified as one body with resin 23. Also a concavity 24 is formed upon a stationary base to locate and mount the coil and the bobbin. A magnet 18 and a stator core 19 are assembled onto a movable base 11 and a pull out hole 25 of a lead wire 21 is provided as a size not to interfere within an operating range of the movable base 11. By this constitution a magnetic flux of the magnet 18 passes through a magnetic circuit consisting of a stator core 19, a reluctor 7, a rotor shaft 6, a stationary base 13 and a movable base 11, and a coil 17 is located within a magnetic field to generate an ignition signal. Accordingly a wire breakage is prevented by eliminating a bending of a lead wire, able to decrease a weight upon a movable base and a stable operation can be performed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5641363-A (JP)
Title: Tinplate
Inventor: KAGECHIKA HIROSHI
IPC: C23C2/08
Filed: 1979-09-13
Abstract: PURPOSE:To improve the corrosion resistance of tinplate, by forming Fe-Sn alloy layer containing Fe within a specific range, on the interface of steel sheet and tin plated layer of tin plated steel sheet. CONSTITUTION:Fe-Sn layer containing Fe at 45-75% atomic ratio is formed on the interface of steel and tin plated layer of tinplate. At first, the primary tin plating of the steel sheet is performed and deposition of tin is regulated at about <=1.5g/m<2>. Said sheet is heated at >=240 deg.C temperature in nonoxidative atmosphere and desired Fe-Sn alloy layer is obtained. Moreover, Sn is plated on said sheet and reflow treatment is performed. Hereby, the product rapidly improved the corrosion resistance, can be obtained.