baber/WOPTO huggingface dataset:
Patent JP-S5697351-A (JP)
Title: Electrophotographic receptor
Inventor: KANEKO TADASHI
IPC: G03G5/08
Filed: 1979-12-08
Abstract: PURPOSE: To obtain a copied image with a solid black part reproduced at uniform density by forming an uneven rough surface having a specified form on the surface of a receptor to allow the receptor to show sufficient transfer performance under a wide range of conditions.  
     CONSTITUTION: A coating fluid prepared by dispersing an inorg. photoconductive substance such as calcined zinc oxide powder of large particle size together with a suitable binder, a solvent, a sensitizer, etc. is applied to the surface of a receptor, dried, and heat treated to form an uneven rough surface having 10W300μ top-top distance and ≥0.8μ top-bottom difference in height in the horizontal direction of the receptor surface. The surface of at least each bottom part is then coated with a substance such as resin having a low dielectric constant. When the resulting receptor is used, a copied image with superior solid black image reproducibility and high image density is obtd. even by a developing method using an insulating one-component developer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6218538-A (JP)
Title: Silver halide emulsion
Inventor: IKEDA HIDEO
IPC: G03C1/09
Filed: 1985-07-18
Abstract: PURPOSE:To obtain the titled emulsion having a high sensitivity, and to lessen the injury of the photographic sensitivity of the titled emulsion due to a pressure by specifying an absorbance of a thiocyanic acid ion contd. in the title emulsion. CONSTITUTION:The state of the thiocyanic acid ion contd. in the emulsion particle is present three states, namely, the states corresponding to peaks of the IR absorption at the wave number of 2,106cm<-1>, 2,073cm<-1>, and 2,052cm<-1>. The characteristics of the emulsion such as the photographic and the pressure proof properties and the workability of the titled emulsion are greatly influenced by controlling the absorption at the wave number of 2,052cm<-1>. Namely, the absorbance of the thiocyanic acid ion at the wave number of 2,052cm<-1> is >=0.015, when 10mg of the silver halide contd. in the silver halide emulsion is formed to a disc tablet having 2.5mm diameter, and then, said tablet is assayed by the IR absorption spectroanalysis.
Patent JP-S5948558-A (JP)
Inventor: YAMAZAKI KEIICHIROU
IPC: E04F11/02
Filed: 1982-09-14
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-H11352054-A (JP)
Title: Ellipsometry apparatus
Inventor: TAKANO AKEMI
IPC: G01B11/06
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an ellipsometry apparatus capable of measuring the distribution in measuring beam, even if an object to be measured is non uniform. SOLUTION: In an ellipsometry apparatus for measuring the polarized state of the reflected beam from a sample 1 to measure the state of the sample 1, two or more polarizing means 31, 32 for polarizing the reflected light, detection means 40, 41, 42 constituted of three or more one-dimensional or two-dimensional detection elements for detecting reflected lights polarized in three or more directions by two or more plarizing means 31, 32 and a measuring means 61 for measuring the polarized states of the reflected lights on the basis of the one-dimensional or two-dimensional measured results by three or more azimuth angles in three or more detection means 40, 41, 42 are provided.
Patent JP-S5860538-A (JP)
Title: Inspecting method for rattern
Inventor: MATSUI SHIYOUGO
IPC: G03F1/00
Filed: 1981-10-06
Abstract: PURPOSE:To improve the accuracy of an inspecition by a method wherein difference signal patterns contacting with the same sides of the opposite two sides of a picture signal pattern used as a reference, and having a length equal to said contact sides and a uniform width, out of difference signal patterns between an actual pattern used as a reference and actual patterns to be inspected, are discriminated from other difference signal patterns and excluded from an object of display of defects. CONSTITUTION:The lengths of the sides of a reference external-form memory CA lying in the directions X and Y respectively are denoted as xc1, xc2 and Yc1, Yc2, while the lengths of the external-form patterns D1 and D2 of a defect are denoted as Yd1, Yd2, the widths thereof as xd1, xd2, and the interval thereof as xs. Then xs equals xc1 (where xc1=xc2; Yd1, Yc1, Yd2=Yc2, xd1=xd2). These points are confirmed by comparing the external-form memory patterns D1 and D2 of the defect with the external-form memory pattern Ca of a mask pattern A  used as a reference.
Patent JP-S5781212-A (JP)
Title: Coating method for insulation
Inventor: HANI KIYOSHI
IPC: G02B6/44
Filed: 1980-11-10
Abstract: PURPOSE:To easily obtain a high reliability insulating coat in incorporating a light transmission path in a high voltage electric apparatus, by placing a solid  thermosetting resin at an operation temperature and the material to be coated for insulation in molds, and heat molding them. CONSTITUTION:A molding material consisting of hydrogenated polyhydroxybutadiene having 40-130 deg.C melting point and isocyanate represented by the formula I in which R1, R2, R3 are equal to or different from each other, and each is 1-3C lower alkyl and n is an integer of 1-4, is preformed into a prescribed shape. The preformed material is placed by using an upper metallic mold 14a and a lower metallic mold 14b, an optical fiber cord 8 is placed on the mold 14b, the mold 14a is joined, the molds are clamped with a clamp 15. The material is hardened by keeping it at a given temperature, and after cooling, the molds are opened and the molded product is taken out.
Patent JP-S6220294-A (JP)
Inventor: MOCHIZUKI MITSUO
IPC: H05B6/72
Filed: 1985-07-18
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-S5860274-A (JP)
Title: Pulse doppler radar system
Inventor: KIMURA YASUJI
IPC: G01S13/72
Filed: 1981-10-06
Abstract: PURPOSE:To enable accurate automatic detection of a target utilizing the distance and the speed thereof and the identification thereof depending on the extention of finding distance and the rate of the finding by automatically detecting the target at each azimuth thereof from distance and speed information of the target obtained as outputs of two channels. CONSTITUTION:A radar echo free from uncertainty of the speed is received with a receiver 1 and fed to a FET processing section 9. Speed pin moving window circuits 74 and 75 provide a quantitization output '1' if a target is found in the speed base with a speed pin threshold circuit and a threshold preparation multiplier and the speed pin number given '1' corresponds directly to the speed of the target. This provides an automatic detection circuit 80 for detecting the target from distance and speed information. The design of a high PRF radar eliminates the uncertainty of the speed as effect while a 3 PRF distance measuring circuit 17 removes the uncertainty of the distance. A display interface circuit 79 performs a processing for synthetic display.
Patent JP-H0327842-A (JP)
Title: Method for making casting plan in lost foam pattern casting
Inventor: KUBO KIMIO
IPC: B22C9/04
Filed: 1989-06-21
Abstract: PURPOSE:To manufacture a casting without any casting defect by analyzing flowing and filling process of molten metal with reaction formula of tip part of the molten metal and a lost foam pattern at the time of pouring the molten metal and numerically analyzing temp. distribution in the casing on the way of cooling solidifying process since completing the filling-up. CONSTITUTION:The lost foam pattern 2, facing agent 3 and molding (sand) 4 are shown as a model composed of fine elements. Related to these fine elements, the flowing and filling process of molten metal 1 are analyzed with the reaction formula of the tip part of molten metal 1 and lost foam pattern 2 at the time of pouring the molten metal to numerically analyze the temp. distribution in the casting on the way of cooling solidifying process since completing the filling-up. Based on this result, the casting plan is decided. By this method, the casting planning design with good yield can be executed.
Patent JP-S6140392-A (JP)
Title: Apparatus for combustion control and management of coke oven
Inventor: KATAHIRA HIDEHIRO
IPC: C10B21/10
Filed: 1984-07-31
Abstract: PURPOSE:To carry out combustion control and management of a coke oven, by measuring an oven wall temperature in a carbonization chamber, collecting the measured data in a computer, calculating the deviation fron the standard values, and indicating the opening degree of an adjusting cock for heating gas and air and adjustment of combustion distribution. CONSTITUTION:Oven wall temperatures of a carbonization chamber measured by heat radiation pyrometers on coke oven pushers 1-3, contact signals such as continuous signals of pushing electric current and pushing signals, etc. and pulse laser beams are mutually converted. The laser beams are projected and received by projectors 28 and receptors on the pushes 1-3. Fixed stations 6-8 having laser beam-electric signal converters are provided at positions on the extension of the forward direction of the pushers 1-3. Signals from the respective fixed stations 6-8 are collected in a laser signal ground controller 9, and further the oven wall temperature signals of the carbonization chamber are collected to give a glue temperature signal and judgement signal of the carbonization. Thus, the combustion control and management of the coke oven are carried out.
Patent JP-2000343765-A (JP)
Title: Apparatus and method for printing on cylindrical vessel
Inventor: NISHIDA TOSHIYUKI
IPC: B41J3/407
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To position a cylindrical vessel without adjusting irrespective of a wrapping pattern or a color tone of the cylindrical vessel, to raise the printing accuracy and to improve the productivity. SOLUTION: A positioning means 2 for rotatably supporting and positioning a cylindrical vessel body W is provided in a transporting passage 1 of the cylindrical vessel body W. At least one image receiving device for imaging a discriminating symbol such as a rod like color mark indicated on a surface of the cylindrical vessel body W is provided above the cylindrical vessel body W which is stopped by the positioning means 2. A robot 6 that prints a discrimination symbol on the surface of the cylindrical vessel body W in at least one direction of the longitudinal direction and the circumference direction by moving a nozzle head 5 attached to a robot hand 4 in the directions of X, Y, and Z axes by means of a control device in accordance with the image signal from the image receiving device is provided.
Patent JP-H06165618-A (JP)
Title: Pruning scissors
Inventor: FUSHIYA FUSAO
IPC: B26B15/00
Filed: 1993-06-29
Abstract: PURPOSE:To facilitate the removal, etc., of bitten materials to be cut by forcedly subjecting a movable blade rotated through a crank mechanism in the closing operating direction relatively to a fixed blade by the returning and tilting of a returning arm. CONSTITUTION:A crank shaft 4 is rotatably fitted in one end of a main shaft 3 rotated with a motor and a movable blade 18 is rotated through a crank mechanism in the closing operating direction relatively to a fixed blade 16. The movable blade is urged in the rotating direction to always open to the fixed blade with a torsion spring 23. A returning arm 27, tilted in one direction by the closing operation of the movable blade, returned and tilted by the crank mechanism is installed to forcedly subject the movable blade in the closing operation state to the opening operation by the returning and tilting of the returning arm.
Patent JP-H1012952-A (JP)
Title: Optical fiber amplifier
Inventor: ONO HIROTAKA
IPC: H04B10/291
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide amplification characteristics of low noise with a wide band and a flat gain, by constituting an amplification section with three stages of an initial-stage amplification section, an intermediate-stage amplification section and a latter-stage amplification section, and causing an optical amplification medium of at least one of the three stages to be made of an Er<3+> -added fluorophosphoric acid fiber. SOLUTION: Amplification optical fibers 1-1, 1-2, 1-3, excitation light sources 2-1, 2-2, 2-3, demultiplexers 3-1, 3-2, 3-3, and optical isolators 4-1, 4-2, 4-3, 4-4 constitute a main section. As the amplification optical fiber 1-2, an Er<3+> -doped fluorophosphoric acid fiber is used. As the excitation light sources 2-1 and 2-2, strained quantum well semiconductor lasers are used. As the demultiplexers 3-1, 3-2 and 3-3, WD fiber couplers are used. As the optical isolators 4-1, 4-2, 4-3 and 4-4, optical isolators of polarization-independent type are used.
Patent JP-S5281859-A (JP)
Title: Method of controlling driving of conveyor line
Inventor: ASAZUMA YOUICHI
IPC: B65G47/68
Filed: 1975-12-26
Abstract: PURPOSE:To intend to simplify the control technique and to reduce the cost of the facility by distinctly dividing larger number of conveyors according to the same conveying function and controlling the driving of the conveyors in conveyor group unit thus divided.
Patent JP-S5585605-A (JP)
Title: Production of ferromagnetic metal powder
Inventor: ASADA SEIICHI
IPC: G11B5/706
Filed: 1978-12-20
Abstract: PURPOSE: To produce ferromagnetic metal powder for high density magnetic recording medium, by heating and dehydrating the goethite powder produced in alkaline reaction solution to produce α-Fe 2 O 3 , treating with silicone oil to prevent sintering, and heating and reducing.  
     CONSTITUTION: An alkaline agent such as KCl and Na 2 CO 3  is added to ferrous salt solution such as ferrous sulfate to precipitate and deposit ferrous hydroxide or insoluble salt. Blowing gas containing oxygen, it is oxidized to obtain powder of goethite (α-FeOOH). It is then heated and dehydrated to obtain powder of α-Fe 2 O 3 , and is changed to magnetic iron oxide powder, such as Fe 3 O 4  and γ-Fe 2 O 3  after reducing or oxidizing process, if necessary. Then, the iron oxide powder is dipped in solution of ethanol or the like containing silicone oil, and is taken out and heated to remove the solvent. Then coated with silicone oil, sintering preventive treatment is given. Finally, by heating and reducing, ferromagnetic metal powder for high density magnetic recording medium may be obtained without sintering. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10104468-A (JP)
Title: Strain relieving tray, strain relieving mount and strain relieving method of optical fiber ribbon
Inventor: JAMES R MEERIKEN
IPC: G02B6/40
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a compact device for relieving the strains of plural optical fiber ribbons and a method therefor. SOLUTION: A tray 10 has two side walls 30, 32 constituting passages for accepting grommets in-between. These grommets constitute the grooves sized to accept the plural optical fiber ribbons 22 in a stack form. Compression clips are mounted at the grommets and compress the grommets just before the grooves, thereby compressing the stacked optical fiber ribbons to each other.
Patent JP-S5861532-A (JP)
Inventor: NAKANISHI TOSHIYUKI
IPC: H01H50/04
Filed: 1981-10-07
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-S5589375-A (JP)
Title: Antistatic agent for reproducing and recording material
Inventor: ONO SUKETSUGU
IPC: G11B5/72
Filed: 1978-12-27
Abstract: PURPOSE: The title antistatic agent composition having improved adsorptivity, and permeability, obtained by dissolving a fluorinated ampholytic surfactant having a polyfluoroalkyl group in a specific solvent in a low concentration.  
     CONSTITUTION: An agnet obtained by dissolving (A) a fluorinated ampholytic surfactant having a 4W20C polyfluoroalkyl group in (B) a volatile organic solvent, e.g. a mixture of trichlorofluoroethane with a lower alcohol, having a boiling point of 20W100°C, preferably 40W60°C, which is inert to the reproducing and recording surface of the disk and dissolves (A), in a low concentration ≤1wt%, preferably 0.01W0.5wt%. A betaine type surfactant having terminal 6W18C perfluoroalkyl group is preferred as (A).  
     EFFECT: Improved durability, low friction properties of disks, and good tone quality. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S646356-A (JP)
Title: Manufacture of tubular bulb
Inventor: SUZUKI SHINJI
IPC: H01K1/32
Filed: 1987-06-26
Abstract: PURPOSE:To obtain an electric lamp of high color saturation in low cost by baking a solution containing neodymium compound and other metal compound coated on a glass bulb so as to produce a film on the glass bulb. CONSTITUTION:A solution 3 containing neodymium compound and other metal compound such as silicon oxide is coated on a glass bulb 1 and baked to produce a film 5 consisting of neodymium oxide and other metal compound on the glass bulb 1. An usual glass bulb 1 coated with a film containing neodymium oxide as described above can be provided with characteristics equal to that of the neodymium glass containing neodymium oxide. Thereby a high color saturation electric lamp can be obtained in a lower cost than that of a conventional lamp using the neodymium glass.
Patent JP-2001005198-A (JP)
Title: Peeling liquid composition for photoresist and method of peeling resist using the same
Inventor: TANABE MASAHITO
IPC: G03F7/42
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a method of peeling with excellent peeling property of a photoresist film, excellent peeling property of deposits produced after etching, and excellent corrosion resistance of a substrate where a metal layer or the like is formed, by using a peeling liquid composition for photoresist having a specified range of color difference in the L*a*b* color chart. SOLUTION: The peeling liquid composition for a photoresist shows 30 to 180 color difference (Δ E*ab) (with pure water as the reference) in the L*a*b* color chart defined by JIS Z 8730. In this method, the composition preferably shows 50 to 140 color difference (ΔE*ab). Moreover, the composition preferably has <=70% transmittance for light at 500 nm wavelength (for 1 cm cell length). In this method, the composition preferably contains at least an oxide of an aromatic hydroxyl compound. In the method of peeling, a resist pattern is peeled by using the abovementioned peeling liquid composition for a photoresist. Preferably, a substrate coated with an inorganic film is used.
Patent JP-S6064718-A (JP)
Title: Device for automatically calculating factor
Inventor: MITSUNAKA TOSHIO
IPC: G05B13/02
Filed: 1984-08-01
Abstract: PURPOSE:To control properly and automatically the thickness of a rolling material by continuously calculating a plsticity factor of material in a rolling stage and controlling a rolling down force of rolling roll through an adaptive correction of plasticity factor in an on-line state, in case of rolling a steel material. CONSTITUTION:In a plastic working by rolling a metallic material 3 such as a steel one by the work rolls 1a of a mill, the thickness of material 3 is measured by a thickness meter 5a and is inputted to an adapting arithemtic device 9 and an automatic sheet-thickness control device 6. At the time when the material 3 before rolling passes a deflector roll 4a; the thickness of material 3 after passing through rolling rolls 1a, is measured by a thickness meter 5b and is inputted to the devices 9, 6, and the plasticity factor of material 3 is calculated basing on the deviation value of thickness before and after rolling by a tracking device 7 and a timing device 8. The factor is inputted to a rolling-reduction control device 1b of rolls 1a through the device 6, to automatically control the sheet- thickness of material 3 to a target value by controlling the rolling down force.
Patent JP-H114690-A (JP)
Title: Alkyl hydroperoxide reductase gene
Inventor: HIGUCHI MASAKO
IPC: C12N15/09
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject gene useful for producing NADH oxidase capable of converting H2 O2 produced by hydrogen peroxide-production type oxidase into H2 O2 by encoding a protein component consisting of a specific amino acid sequence. SOLUTION: This gene comprises a gene constituting the alkyl hydroperoxide reductase gene group contained in Streptcoccus mutans and encodes a protein component consisting of an amino acid sequence of the formula or an amino acid sequence wherein one or plural amino acids is (are) deleted, substituted or added in the above amino acid sequence. It is preferable that the alkyl hydroperoxide reductase protein consisting of the amino acid sequence of the formula is produced by culturing the cells transformed by gene recombinant plasmid containing this alkyl hydroperoxide reductase gene.
Patent JP-2000069984-A (JP)
Title: New high molecular material apk-78, its production, microbiologically produced coagulant, and coagulation of drainage
Inventor: KURANE RYUICHIRO
IPC: C02F1/54
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new high molecular material APK-78 obtained by culturing microorganisms having the ability to produce the high molecular material APK-78, having the ability to separate oil and water, and activities for coagulating kaolin, and useful for drainage treatment or the like as an oil-water separator, a microbiologically produced coagulant or the like. SOLUTION: This new high molecular material APK-78 has the following characteristics: having coagulation activities; amino acid (by an Elson-Morgans procedure): not detected; uronic acid (by a carbazole-sulfuric acid procedure): not detected; protein (by a ninhydrin procedure): not detected; elemental analysis: traces of nitrogen N, phosphorus P and sulfur S are detected; composition of constituent saccharides and organic acids (molar ratio): 1 of galactose, 8 of glucose, 2.1±0.4 of succinic acid and 1.2 of pyruvic acid; molecular weight: >=2×106; solvent solubility: soluble in water, easily soluble in an alkali, insoluble in methanol, ethanol and acetone. The high molecular material is obtained by culturing microorganisms having the ability to produce the APK-78 in a solid or liquid medium, to produce the product in the medium, and gathering the product.
Patent JP-H06346955-A (JP)
Title: Automatic transmission in vehicle
Inventor: ANDO MASAHIKO
IPC: F16H61/00
Filed: 1993-06-03
Abstract: PURPOSE:To make a gear ratio in the case of going backward always desired one, in an automatic transmission provide with a sub speed change gear mechanism and a main speed change gear mechanism. CONSTITUTION:When a manual valve 21 is set into an R range in the case of going backward, a 4-5 shift valve 22 comes in the right half position. Thereby, an oil pressure servo B-0 for an O/D brake is operated through an oil passage PL, the port P1 of the shift valve 22, a port b1, an oil passage (b), etc., so as to make the OD state of an OD speed change gear mechanism. Simultaneously, an oil pressure servo B-4 for first and Rev brake is operated through an oil passage (r), a valve 23, an oil passage (f), etc., thereby a main speed change gear mechanism becomes in its backward state. Moreover, a compensating circuit (g) is provided, and the oil pressure servo B-0 is operated through the oil passages (f), (g) ports g1, b1 and the oil passage (b) when the shift valve 22 is the left half position by failures. The oil pressure servo B-0 is operated in the case of going backward regardless of the position of the shift valve 22, and the gear ratio becomes constant all the time.