baber/WOPTO huggingface dataset:
Patent JP-S58157100-A (JP)
Inventor: KAGEYAMA KATSUHIRO
IPC: H05H1/16
Filed: 1982-03-12
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-H08231656-A (JP)
Title: Graft copolymer, preparation thereof and paint
Inventor: MAMIYA TSUTOMU
IPC: C08F20/34
Filed: 1995-02-27
Abstract: PURPOSE: To provide a graft copolymer useful for providing a paint which can give a coating having excellent initial gloss, weatherability, and chemical resistance and has an excellent capability for pigment dispersion and pot life. CONSTITUTION: A monomer mixture comprising an ethylenically unsatd. monomer (b) represented by the formula (R<1> , R<2> and R<3> represent each hydrogen or a lower alkyl group and m is an integer of 1 to 10) and an ethylenically unsatd. monomer (C) having a carboxyl group is polymerized in the presence of a fluororesin (A) having a reactive double bond through a urethane bond.
Patent JP-S51145503-A (JP)
Title: A method for preparing reformed coal for blast-furnace coke manufactur ing
Inventor: SUNAMI YOSHIHIKO
IPC: C10L5/00
Filed: 1975-03-28
Abstract: PURPOSE: To reform low-grade coal to the one having equivalent quality to a high-grade coking coal. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000241806-A (JP)
Title: Production of liquid crystal display device
Inventor: SENBONMATSU SHIGERU
IPC: G02F1/1334
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent alignment in a curved face panel, to significantly improve scattering characteristics of the panel when voltage is turned off and to obtain a curved face display of display quality with extremely high contrast by holding a transparent electrode as a curved face for irradiation of UV rays when a polymer dispersion type liquid crystal is to be hardened by using UV rays. SOLUTION: The polymer dispersion type liquid crystal layer is obtd. by injecting a mixture soln. in an empty liquid crystal panel 22A. The mixture soln. is prepared by uniformly mixing and dissolving a polymer resin such as acrylate monomers which crosslink and polymerize with UV rays, a nematic liquid crystal 5 having positive dielectric anisotropy and a UV curing initiator. By the irradiation of UV rays, only the polymer resin is hardened to cause phase separation of the nematic liquid crystal having positive dielectric anisotropy. During the irradiation of UV rays, the liquid crystal panel 22A is held in a curved state. By controlling the proportion of compounding amts. of the polymer resin and the nematic liquid crystal, the polymer resin forms a mesh structure, while the liquid crystal is present as a continuous phase in the mesh structure of the polymer.
Patent JP-S61196163-A (JP)
Title: Analysis of nucleotide
Inventor: HAYASHI MORIMASA
IPC: G01N30/34
Filed: 1985-02-27
Abstract: PURPOSE:To enable efficient separation and analysis, by adding bivalent metal ion able to form a complex with a phosphate group of nucleotide to a mobile phase in the separation and analysis of nucleotide by a liquid chromatography. CONSTITUTION:In the separation and analysis of nucleotide such as adenosine- monophosphate with a high-speed liquid chromatography apparatus, as separation column and mobile phase, a column for anion exchange chromatography and a mobile phase or a column for opposite phase chromatography and a mobile phase are used. Then, when a bivalent metal ion able to form a complex with a phosphate group of necleotide is added to these mobile phases, a complex of the nucleotide is formed in the mobile phases. This can weaken the intensity of a negative load of the nucleotide itself thereby enabling quick and efficient separation and analysis of nucleotide in the anion exchange chromatography.
Patent JP-H08232100-A (JP)
Title: Electrolyte exuder for etching and etching device using the exuder
Inventor: HIRAOKA TAKASHI
IPC: C25F7/00
Filed: 1995-02-27
Abstract: PURPOSE: To provide an inexpensive electroyte exuder for etching by which figures, characters, patterns, etc., are easily formed on a substrate with a metal or a metallic thin film formed thereon and to furnish an etching device using the exuder. CONSTITUTION: This etching device consists of the main body 1 of an etching electrolyte exuder filled with an electrolyte 2 to be used in electrolytic etching. A lead 3 to exude the electrolyte 2 in specified amts. is provided to one end 1a of the main body 1, and a cord 5 with an attachment 5a to a substrate, etc., fixed to its tip and connected to a power source 4 is furnished to the other end 1b.
Patent JP-S57152978-A (JP)
Title: Paper position control circuit for printer
Inventor: FUJII SHIYUUJI
IPC: G06K15/16
Filed: 1981-03-17
Abstract: PURPOSE:To provide a paper position control circuit for printer which comprises advancing pulse output device, paper feed means, adjustment switch, output pulse number control means, means to increase or decrease pulse, etc. and in which only switch manipulation can easily effect paper position adjustment. CONSTITUTION:A counter timer 5 counts clock pulses based on the data sent from a micro-processor unit (MPU) 1, and generates stepping pulse H of a specified period, and an interrupt controller 6 notifies the MPU1 of the time of output of stepping pulse and also of the time of issuing time measurment pulse C for the MPU1 to measure elapsed time. The operation signals D1 and D2 of a paper position adjustment switch 9 are input through a chatter removal circuit 8 to the I/O port 4 and the port 4 outputs feed direction signals F1 and F2. After the stepping pulse H from the counter timer 5 is input with the feed direction signals F1 and F2 to a driver control circuit 10 and divided according to the direction of the paper feed, it drives a driver circuit 11 and a step motor 12.
Patent JP-2000212862-A (JP)
Title: Prevention of occurrence of weaving bar in loom and apparatus therefor
Inventor: ABE NOBUYASU
IPC: D03D51/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To increase freedom degree of action of an opening apparatus in stopping of weaving while avoiding the occurrence of a weaving bar. SOLUTION: After stopping of weaving accompanied by the occurrence of weft insertion mistake, a loom control computer Co outputs pick finding order signal to an opening controller C3. The opening controller C3 carries out pick finding control for forming maximum opening capable of removing mistaken yarn from cloth fell W1 of woven cloth W. After outputting pick finding order signal, the loom control computer Co calculates transfer amount (virtual transfer amount) of woven fabric W transferring while 1.5 revolutions in weaving and feeds it to a delivery controller C1 and a rolling controller C2. The delivery controller C1 and the rolling controller C2 calculate reverse amount of feed out motor M1 and rolling motor M2 calculated based on virtual transfer amount.
Patent JP-S57153948-A (JP)
Title: Holding mechanism of wire in choke control device
Inventor: MIYAZAKI TAKUMI
IPC: F02M1/02
Filed: 1981-03-19
Abstract: PURPOSE:To reduce a number of part items in a holding mechanism, in which another end of a wire, connected with its one end to a choke lever, is extended through a sleeve, by forming slits in the sleeve, flexing the displacement part consisting of said slits and holding the wire. CONSTITUTION:A wire holding mechanism 14 controls a drawn amount of the control knob at one end of a shaft 5, by connecting one end of a wire, connected with its another end to a choke lever, to the other end of the shaft 5 extended through a sleeve 15. Here two slits 18, 19, crossing at a right angle with an  axial direction of the sleeve, are formed partially of said sleeve 15, and a displacement part 16 is constituted between said slits. Then an open end side of  the displacement part 16 is cut and raised up to provide both a horizontal  flange 20 in its point end and a fixed flange 21 in the end part of said flange  20. Further insertion holes 22, 23 are provided in the above described both  flanges 20, 21 and inserted with a bolt 24, then a nut 25 is tightened to adjust a  degree of flextion of the displacement part 16 and press contact said part 16 to  the shaft 15.
Patent JP-S59162995-A (JP)
Title: Treatment of waste water containing cod component
Inventor: NAKAMURA HIRONORI
IPC: C02F1/72
Filed: 1983-03-09
Abstract: PURPOSE:To efficiently remove COD components by a simplified process and equipment, by oxidatively treating waste water containing COD components, adjusting its pH to precipitate a solid part, and circulatively mixing a part of treated water after being subjected to solid-liquid separation in the waste water. CONSTITUTION:Treated water 3 circulatively supplied from a solid-liquid separation tank 2 is mixed in waste water 1 containing COD components, and the liquid mixture is supplied to a reaction tank 4. In the reaction tank 4, hydrogen peroxide 5, a ferrous salt 6 and optionally a pH adjusting agent 7 are added to adjust a pH to about 2-4, and the liquid mixture is agitated for a predetermined time to oxidatively decompose dissolved COD components. Thereafter, the oxidatively treated water 8 is supplied to a coagulation tank 9, wherein its pH is adjusted to about 5-8 by the addition of an alkali agent 10 to precipitate flocks bassed on iron hydroxide such as ferric hydroxide. The liquid mixture is then separated into treated water 3 and sludge 11 in the precipitation tank 2, and a part of the treated water 3 is circulatively supplied to the raw waste water 1.
Patent JP-H06252109-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWASAKI NOBUHITO
IPC: H01L21/306
Filed: 1993-02-26
Abstract: PURPOSE:To provide a semiconductor device manufacturing method by which the bottom surface of the supporting substrate of an SOI wafer can be polished or etched without allowing cracking or chipping of stepped portions in the peripheral part of the water or an etching liquid to permeate the stepped portions at the time of etching the water to a prescribed thickness. CONSTITUTION:By dropping a resist 24 onto a stepped portions 18 in the peripheral part of an SOI wafer 16 by moving a resist dropping nozzle 26 along the peripheral part, the portions 18 are buried under the flattening resist 24a and the surface of the wafer 16 is flattened. After flattening the surface of the wafer 16, a protective resist 24b is applied to the flattened surface of the wafer 16. The bottom surface of the supporting substrate 10 of the wafer 16 is polished or etched with an HF-based etching liquid until the thickness of the wafer 16 becomes a prescribed value in a state where the whole surface of the wafer 16 is coated with the resists 24a and 24b.
Patent JP-H01214702-A (JP)
Title: Measuring apparatus for length
Inventor: NAGASAWA KIYOSHI
IPC: G01B9/04
Filed: 1988-02-23
Abstract: PURPOSE:To enable the execution of measurement at a set temperature, by disposing light sources of a microscope in balanced states in relation to the center of the microscope so as to eliminate the temperature gradient around the microscope. CONSTITUTION:When light sources 12A-12D are made to emit light, the radiation heat thereof disperses around a microscope 10. However, since the light sources 12A-12D are disposed at positions whereat they are balanced in a relation to the center of the microscope, and the radiation heat is prevented from being biased to one spot, the surrounding temperature of the microscope 10 turning uniform substantially and a temperature gradient being eliminated. Accordingly, a change in the temperature does not occur when a transfer block or a table 8 is moved. A temperature sensor is installed in a position near the microscope 10 so as to conduct a temperature control, and measurement can be executed with a set temperature kept.
Patent JP-H03242103-A (JP)
Title: Sole for sports shoes
Inventor: NAKANO KIYOTAKA
IPC: A43B13/14
Filed: 1990-02-19
Abstract: PURPOSE:To facilitate a natural motion of feet at the time of walking and running by providing a bending groove on the sole part, and connecting the part corresponding to the front foot part and the part corresponding to the rear foot part by plural extensible impact resilience strips. CONSTITUTION:The sole is formed by rubber and a synthetic resin, and in accordance with a joint group of a talsals group and a metatalsals group, a bending groove 1 is formed in the lateral direction of the sole. An extensible impact resilience strip 4 is constituted of that which is obtained by a coil spring, an air spring and a rubber strip single or combining them. At the time of walking and running by putting on this shoes, the impact resilience strips 4 extend and contract independently, respectively in a natural motion of feet, are bent in the bending groove 1 as a boundary, twisting of the front foot part and the rear foot part of the sole is allowed, and by shrinkage force of the impact resilience strips 4 stretched simultaneously, excessive twisting of the front foot part and the rear foot part of the sole is restricted, and excessive turn-in and turn-out of the heel part are prevented.
Patent JP-S59166237-A (JP)
Title: Mudding agent
Inventor: MORITA HIDEO
IPC: B01J13/00
Filed: 1983-03-11
Abstract: PURPOSE:To obtain a mudding agent having dilution stability and fragrant smell by blending a water-soluble solvent with a copolymer emulsion consisting of styrene and/or methacrylic acid ester and a polymerizable unsaturated carboxylic acid as constituting units. CONSTITUTION:5-10pts.wt. water-soluble solvent (e.g. ethanol) is blended with 100pts.wt. copolymer emulsion consisting of 95-98wt% styrene and/or methacrylic acid ester (e.g. methyl methacrylate) and 2-5wt% polymerizable unsaturated carboxylic acid (e.g. acrylic acid and itaconic acid are combined) as constituting units. In this manner, a mudding agent having dilution stability and fragrant smell is obtd.
Patent JP-S59164987-A (JP)
Inventor: URUSHIBARA HIROSHI
IPC: G21C17/00
Filed: 1983-03-11
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-S58157823-A (JP)
Title: Polyamide-imide resin composition and is preparation
Inventor: WAKE MISAO
IPC: C08G73/14
Filed: 1982-03-12
Abstract: PURPOSE:To prepare a polyamide-imide resin composition having excellent heat- resistance softening characteristics and remarkably improved solubility in organic solvents, by reacting a diisocyanate with a tricarboxylic acid composed mainly of tricarballylic acid. CONSTITUTION:The objective composition is prepared by reacting (A) a tricarboxylic acid and/or its derivative containing (preferably >=5mol% of) tricarballylic acid (preferably anhdride) with (B) a diisocyanate and/or its derivative (preferably 4,4'-diphenylmethane diisocyanate, etc.) preferably at 70-250 deg.C for several -30hr. The acid of the component (A) other than tricarballylic acid is preferably trimellitic acid anhydride. The reaction is preferably carried out in a solution using a solvent comprising a mixture of a phenolic solvent and a high-boiling aromatic hydrocarbon solvent.
Patent JP-H02218711-A (JP)
Title: Aromatic polyamide oligomer having thermal unsaturated group and production thereof
Inventor: TAKIYAMA EIICHIRO
IPC: C07C233/65
Filed: 1989-02-20
Abstract: PURPOSE:To obtain the subject oligomer useful as a raw material for thermosetting aromatic polyamides excellent in processability by reacting an aromatic diamine with thermal unsaturated group-containing aliphatic monoamine and aromatic dicarboxylic acid dihalide in the presence of a hydrogen halide acceptor. CONSTITUTION:The objective oligomer, obtained by reacting (A) an aromatic diamine (e.g. m-phenylenediamine) with (B) an aliphatic monoamine having terminal unsaturated group (preferably allylamine) and (C) an aromatic dicarboxylic acid dihalide (preferably isophthaloyl dichloride) in the presence of a hydrogen halide acceptor and having the terminal unsaturated groups expressed by the formula (A is radically polymerizable unsaturated group; R is H or lower alkyl; R1 and R2 are bifunctional aromatic group; n is 1-15).
Patent JP-S55133852-A (JP)
Title: Continuous casting device
Inventor: SHIRAISHI HAJIME
IPC: B22D11/06
Filed: 1979-04-02
Abstract: PURPOSE:The device which comprises forming the top, bottom and both side faces of the mold by the endless betls moving in the cast ingot advancing direction and disposing the caterpillar blocks moving in the same direction to the outside surfaces of the both side face belts and continuosly producing the cast ingot free from hair cracks. CONSTITUTION:While the endless belts 1, 2 forming the top and bottom side faces of the mold and the belts 9, 10 forming the both side faces are being moved in the advancing direction of a cast ingot 8 simultaneously at an equal speed, molten metal 7 is continuously poured from the feed port and caterpillar blocks 11, 12 are pressure-contacted on the outside surfaces of the both side face belts by means of steel belts 17, 18 and are moved in the same direction. Since this mold has no seams, there is no possibility for producing seam flashes and since the curving and deformation of the belts are prevented by the caterpillar blocks, the cast ingot of the even size free from hair cracks may be formed.
Patent JP-S61196588-A (JP)
Title: Persistent current switch
Inventor: KANEKAWA MASARU
IPC: H01F6/00
Filed: 1985-02-26
Abstract: PURPOSE:To decrease the generation rate of superconduction destruction in an intensive magnetic field due to relaxation of tension, by melting and integrating the innermost superconducting wires of a coil with a good conductor such as solder. CONSTITUTION:In the present permanent current switch, an innermost superconductive wires of a coil are melted and integrated with a good conductor such as solder. Thus, the persistent current switch 5a, in which the innermost section is integrated mechanically by a solder layer 17 to improve its rigidity, can hold to wire winding tension 3. In the persistent current circuit consisting of the superconductive coil and the persistent current switch 5a, the superconductive wires of the switch 5a have a tendency to move slightly when subjected to the action of electromagnetic force in the intensive magnetic field produced by the superconductive coil, but the persistent current switch 5a holds to sufficient wire winding tension for inhibiting such tendency. Accordingly, a stable permanent current circuit in which superconductive destruction is effectively prevented, can be provided.
Patent JP-H09227179-A (JP)
Title: Laminated molded product
Inventor: WATASE TAKANORI
IPC: C03C27/12
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated molded product enabling to simplify its production process, excellent transparency and having a fireproof function by placing an interlayer containing a hydrophilic resin and water glass between two substrates. SOLUTION: This laminated molded product has an interlayer containing a hydrophilic resin and water glass between two substrates. Water is preferably added to the interlayer. The water content of the interlayer is preferably 30-98wt.%. The hydrophilic resin is preferably a polysaccharide or a hydroxyl group-containing polymer. The water glass especially preferably contains sodium silicate or potassium silicate. A solubilizing agent and a flame retardant are preferably added to the interlayer in order to improving the functions of the molded product.
Patent JP-H08230678-A (JP)
Title: Shopping cart with basket and assembling method for basket
Inventor: NISHIDA EITARO
IPC: B62B3/00
Filed: 1995-02-28
Abstract: PURPOSE: To hold down the manufacturing cost of a shopping cart by molding a basket made of synthetic resin in a technically and economically most suitable shape in the shopping cart previously provided with a basket being able to receive goods, and in addition, to provide a device for simply and toughly attaching the basket to a basket support frame. CONSTITUTION: In a shopping cart with a basket having a basket attached to the basket support frame 7 of a cart body 1, the basket support frame 7 is composed of an upper and a lower peripheral side members 8, 6 which are supported through struts so as to hold the upper and lower peripheral ends of the basket, and on the other hand, the basket is divided into a pair of right and left side plates 14, 14 which are unitedly formed of a part of a front face part 7a and a side face part 7b into about L-shape in a plan view and a bottom plate 30 composing a bottom part 7c, and at least a pair of side plates 14, 14 is formed of synthetic resin.
Patent JP-H09228357-A (JP)
Title: Reclamation by using system for transporting sediment by high-pressure air, and soil improvement construction method
Inventor: KOJIMA AKIO
IPC: E02D3/12
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To simultaneously execute reclamation works and soil improving works by reforming the sediment by adding a pulverulent body to the same during the transportation to a waste soil disposal ground such as reclaimed ground, and stirring and mixing them. SOLUTION: In a system for transporting a sediment to a ground to be reclaimed by high-pressire air, the momentary inner sediment flow surface position 6 is intermittently detected by an ultrasonic wave analogue distance detector 2 at an arbitrary position A of the sediment transporting pipe 1, the sectional area of the sediment flow is calculated by a computer 5, and the sectional areas are integrated at an arbitrary time interval, to calculate the sediment flow at the arbitrary position A. Then the pulverulent body is added to the sediment 6, to be stirred and mixed in a condition that the amount of the pulverulsent body to be added, is controlled on the basis of the relationship between the amount of the puverulent body to be added and the calculated amount of the sediment, predetermined corresponding to the properties of the sediment, and the calculated amount of the sediment.
Patent JP-H07248333-A (JP)
Title: Interatomic force microscope
Inventor: ARAI MASAHIKO
IPC: G01B21/30
Filed: 1994-03-10
Abstract: PURPOSE:To dispense with any alignment adjustment by making each output of plural pieces of light receiving elements of a photodiode array into current-voltage conversion, inputting it into two adders by ways of each switching means, and holding it as a connective relationship which minimizing an output difference between both these adders in selecting these switching means successively. CONSTITUTION:A photodiode array 17 is provided with elements 17-1, 17-2 to 17-n, and in this constitution, each of I/V converters 11 and an analog switch 18 are connected to each of them. A central processing unit 14 controls this switch 18, and first of all, it devides these elements into two sets of elements 17-1, 17-2 and 17-3 to 17-n, putting each output into two adders 19a and 19b, and each output is taken into a differential amplifier 12, getting a difference between both of them, and it is stored in a memory 15 via an analog-to-digital converter 20. Next, these elements are divided into two sets, 17-1 to 17-3 and 17-4 to 17-n and similar processing takes place as the above, and this processing is continued up to the grouping of 17-1 to 17-(n-2) and 17-(n1) and 17-n, thereby setting up a connective state of the switch 18 where the difference becomes minimized. With this constitution, alignment adjustment are automatically carried out.