baber/WOPTO huggingface dataset:
Patent JP-S5339072-A (JP)
Title: Production of semiconductor device
Inventor: HIROBE YOSHIMICHI
IPC: H01L23/29
Filed: 1976-09-22
Abstract: PURPOSE: To make junction strength extremely high by using an organic compound containing SiO 2 , (CH 2 ) 2 , etc. being common to at least one of substances of SiO 2 , PSG, metal leads, etc. constituting the surface part of a semiconductor chip and photoresist, epoxy resin covering these or interposing the thin film of said compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0412998-A (JP)
Title: Clamping device for forklift
Inventor: INAGAKI AKIHIRO
IPC: B66F9/12
Filed: 1990-04-28
Abstract: PURPOSE:To surely clamp the whole load which consists of the longitudinally piled loads and has different lad width by installing a sheath arm consisting of the upper and lower sheaths in pair and a clamping plate consisting of an elastic body between both the sheaths on the left and right forks and inserting spacer between the inner wall surface of the sheath and the fork. CONSTITUTION:Each sheath arm 1 is installed on the left and right forks 2 in pair, and the sheath arm 1 consists of the upper and lower sheaths 11 and 12 in pair for inserting forks 21 and 22 and a clamping plate 13 set between both the sheaths 11 and 12, and the clamping plate 13 is constitute of spring steel as elastic body. The gaps 110 and 120 for inserting spacers 31 and 32 are formed between the sheaths 11 and 12 and the forks 21 and 22. When the load having different load width is handled, each sheath arm 1 is arranged on both the sides of an upper wooden frame 51 and a lower wooden frame 52, and the spacer 32 is arranged on the inner wall surface on the lower wooden frame 52 side, and the forks 21 and 22 are inserted into the sheaths 11 and 12, and the spacer 32 is inserted into the gap 110 generated between the fork 21 and the sheath 11.
Patent JP-S604357-A (JP)
Title: Signal receiver
Inventor: OKAZAKI KOUJI
IPC: H04L27/26
Filed: 1983-06-23
Abstract: PURPOSE:To receive signals under an excellent condition by fractionating the band of a received frequency. CONSTITUTION:An input signal is obtained when a signal impressed upon an input terminal IN is branched by means of filters R1, R2, and R3 and the output electric power of each filter R1, R2, and R3 is detected by power detecting circuits P1, P2, and P3, respectively, and then, the maximum one of each output level is selected by comparing each output level at a maximum value detecting circuit MAX.
Patent JP-H09189017-A (JP)
Title: Low-permeable natural clay liner and manufacture thereof
Inventor: CARRIKER RICHARD W
IPC: B09B1/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a flexible natural clay liner by using a material of low permeability or suppressed transmission for an intermediate layer or sheet containing a liner two outer sheets. SOLUTION: A flexible GCL 10 comprises a flexible first carrier sheet 11, a first flexible layer 12 of powdery or granular bentonite, a flexible intermediate sheet or layer 13, a second flexible layer 14 of bentonite, and a flexible cover sheet 15. The cover sheet 15 and the first carrier sheet 11 can be replaced with each other, and the actual transmission of the GCL 10 can be greatly reduced by the intermediate sheet or layer 13. The intermediate layer 13 is chemically or mechanically changed to reinforce the adhesion of the bentonite layers 12, 14 to the intermediate layer 13 as necessary.
Patent JP-H05313644-A (JP)
Title: Image memory
Inventor: UEHARA HIROTOSHI
IPC: G06F3/0485
Filed: 1992-05-06
Abstract: PURPOSE:To easily perform an entire-screen scraping process and a window scrolling process without using a display memory for two screens and an additional control circuit for the scrolling processes. CONSTITUTION:The image memory is equipped with an SAM part 5 with a shift function for a data register which reads data out of a specific continuous area of a memory cell array part 1 and holds them and also writes data in the specific continuous area of the memory cell array part 1 and a serial access control part 6 which writes image data in a specific continuous area of the SAM part 5 with a shift function; and the SAM part 3 inputs the image data from the serial access part and shifts the held data in the left or right direction.
Patent JP-S604006-A (JP)
Inventor: MASUDA KATSUHIKO
IPC: E04G17/04
Filed: 1983-06-23
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-H02292668-A (JP)
Title: Electronic computer execution control system
Inventor: TONOI MASARU
IPC: G06F17/16
Filed: 1989-05-02
Abstract: PURPOSE:To optionally expand vector instruction length, and to improve the performance of a system by connecting plural pieces of vector instructions transferred from a processor, and processing them as a simple instruction. CONSTITUTION:Plural pieces of instructions required to be connected among the vector instructions transferred from a scalar processor 3 are stored in an instruction connection register, and are connected. By processing this connected vector instruction by sending it to an instruction processing mechanism 4-2, plural instructions can be processed as a single instruction.
Patent JP-H09301989-A (JP)
Title: New antibiotic polyketomycin and its production
Inventor: TAKEUCHI TOMIO
IPC: A61P31/04
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new antibiotic useful as antibacterial agent, an antitumor agent, etc., having antibacterial and antitumor activity against gram-positive and gram-negative bacteria including methicillin-resistant bacteria, by culturing a bacterium belonging to the genus Streptomyces, capable of producing polyketomycin. SOLUTION: This new antibiotic polyketomycin (salt) is expressed by the formula, shows antibacterial and antitumor activity against grampositive and gram-negative bacteria including methicillin-resistant bacteria and is useful as an antibacterial agent and an antitumor agent. This antibiotic is obtained by inoculating a bacterium [e.g. Streptomyces sp. MK277-AF1 strain (FERM P-15,442)] capable of producing polyketomycin of the formula into a medium, subjecting the bacterium to rotary shaking culture at 30 deg.C for five days to give a culture solution of a seed mash, adding the culture solution a liquid medium, subjecting the bacterium to rotary shaking culture at 27 deg.C for 4 days and collecting the product from the culture product by extraction, etc.
Patent JP-H05306007-A (JP)
Title: Knife edge member for belt conveyer
Inventor: YOSHIDA MITSUO
IPC: B65G15/30
Filed: 1992-05-06
Abstract: PURPOSE:To provide the reduction in the number and cost of machining by injection-molding a material whose main component is made of aluminum to form a knife edge member, and carrying out surface treatment for improving wear resistance ability, thus making machining such as tapering, roundness machining unnecessary. CONSTITUTION:A knife edge member 1 is disposed at the edge part of the conveyance surface 20 of an article 3 carried by a belt conveyer 2, and is used to minimize a clearance between the conveyance surface and another belt conveyer 4 next to the knife edge member. It is thus possible to prevent the article 3 from dropping at a junction part 21. With this constitution, the knife edge member 1 is formed by injection-molding a material whose main component is made of aluminum. Surface treatment is carried out to improve the wear resistance ability of the knife edge member 1. Application of machining such as tapering or roundness machining to the knife edge member 1 is dispensed with, thus reducing the manhours and cost of machining.
Patent JP-2000302507-A (JP)
Title: Cement admixture and cement composition
Inventor: MORIOKA MINORU
IPC: C04B28/02
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a cement compsn. which gives expanding property to cement, mortar, concrete or the like by using a cement admixture containing Ca0-SiO2-O3-H2O hydrates. SOLUTION: The Ca0-SiO2-O3-H2O hydrates are prepared, for example, by hydration of calcium silicate such as 3CaO.SiO2 and 2CaO.SiO2 in the presence of compds. containing a SO3 component such as sulfates. The sulfates are not specified, and gypsum is preferably used. As for gypsum, gypsum anhydride, gypsum hemihydride, and gypsum dihydride can be used, and gypsum dihydride is preferably used from the viewpoint of the reactivity. A water reducing agent represents a water reducing agent, AE water reducing agent, highperformance water reducing agent, high performance AE water reducing agent and fluidizing agent, and for example, naphthalene, melamine, polycarboxylic acid and aminosulfonic acid-based agents are used.
Patent JP-S60258297-A (JP)
Title: Sliding material having excellent abrasion resistance
Inventor: MORI SANAE
IPC: C10N10/10
Filed: 1984-06-05
Abstract: PURPOSE:To obtain a sliding material having excellent abrasion resistance and load reistance, by impregnating or coating a composition composed of FEP, PFA. etc., composite metal oxide,and PTFE, etc. in the pore or to the surface of a porous metal layer applied to the surface of a metal backing. CONSTITUTION:A composition composed of (A) 0.1-50vol% one or more components selected from FEP, PFA, ETFE, PVDF, PCTFE and EPE, (B) a composite metal oxide and (C) PTFE, or a composition obtained by compounding the above composition with (D) a metal oxide and/or (E) one or more kinds of substances selected from low melting lubircant such as Pb (alloy), Sn (alloy), etc., solid lubricant such as metal sulfide, metal fluoride, graphite, etc., fibrous material such as carbon fiber, and ceramics such as SiC, etc., is impregnated in the pore and appllied to the surface of a porous metal layer applied to the surface of a metal backing.
Patent JP-S63279588-A (JP)
Title: Organic heater element
Inventor: KASHIWAZAKI SHIGERU
IPC: C08G61/12
Filed: 1987-05-11
Abstract: PURPOSE:To facilitate the formation of a thin-type heater as well as make it so as to show a good heating characteristic by forming an electric conductor in a heating part from a composite conductive high molecule. CONSTITUTION:As a heating unit for a heater element, a composite conductive high molecule is used. As for this composite conductive high molecule, there is the composite conductive high molecule constituted of a polymer making acetylene, pyrrole or the like a monomer, a polymer including a derivative (a substitution product) of this monomer, for example, N-methylpyrrole as a constituent unit, and another polymer of one type or more than two types of polymers, etc., consisting of a monomer of acetylene, thiophene, aniline or the like and alkyne or an aromatic compound. Especially polypyrrole, polythiophene or polyaniline are desirable. In this connection, it is desirable that these composite conductive high molecules have a conductivity of 10<4>-10<-3>OMEGA<-1>cm<-1>, and it further desirable range is 10<2>-10<-3>OMEGA<-1>cm<-1>.
Patent JP-H0411203-A (JP)
Title: Phase difference film
Inventor: KATAOKA NORITAKA
IPC: G02F1/133
Filed: 1990-04-27
Abstract: PURPOSE:To eliminate an abnormal spot of color on a display and to improve the visibility by forming the phase difference film of a polyester film and putting its retardation value, variation index, and light-beam transmissivity within specific numeric ranges. CONSTITUTION:An amorphous film of polyester after being drawn is reduced in weight with acid or alkali; and the measured value of retardation obtained through a polarization microscope is 200 - 1500 nm, the retardation variation index is <=10 nm/mm, and the light-beam transmissivity is >=75%. Thus, polyester is used as the raw material to obtain superior solvent resistance, and the weight reduction using acid or alkali is performed to easily obtain an optional retardation value of the phase difference film, thereby decreasing the retardation spots of the phase difference film. Further, a layer which is lower in refractive index in the direction of the main orientation axis than the phase difference film is provided on the external surface of the phase difference film, so the oblique visibility is improved.
Patent JP-H049431-A (JP)
Title: Device for hardening inner surface of cylindrical material
Inventor: HARA YOSHIJI
IPC: C21D9/40
Filed: 1990-04-27
Abstract: PURPOSE:To reduce the heat penetration depth and to prevent the plastic deformation of a cylindrical material by providing plural boosting capacitor parts and switch parts in a high-frequency power source part, discharging and recharging the capacitor and specifying the shape of the electrode. CONSTITUTION:An electrode 3a is brought into contact with one end of a cylindrical body such as a nut 2, and an electrode 3b is allowed to pierce the inner diameter of the nut 2 and brought into contact with the other end of the nut 2. A high-frequency power source circuit 4 is actuated to impress a high-frequency power on the nut 2 from the electrodes 3a and 36. Each semiconductor switch circuit 7 is controlled by a switch control circuit 8, and plural boosting capacitor parts 5 are successively discharged and then charged. After the unit 5-10 is discharged, the unit 5-1 is discharged, and the process is repeated. As a result, a voltage is alternately impressed on a couple of input taps of a matching transformer 9, and a high-frequency output is generated on the secondary side of the transformer 9. After the discharge is carried out in a specified cycle, the discharge is stopped by a control circuit 8, and the work is replaced. The power is concentrated and distributed only on the inner surface of the nut 2, and the surface alone is effectively heated.
Patent JP-H06308820-A (JP)
Title: Regeneratable developer carrying member and developing device formed by using the same
Inventor: GOSEKI YASUHIDE
IPC: G03G15/09
Filed: 1993-04-19
Abstract: PURPOSE:To provide the regeneratable developer carrying member with which sufficient line images and dark solid images are obtainable by stabilizing the characteristic to impart electrostatic charge to toners in various environments. CONSTITUTION:The developer carrying member 8 used for a developing device which develops the latent image formed on a latent image holding body 1 by a developer 4 deposited and transported by the developer carrying member 8 has a resin layer 7 formed of a first layer contg. at least a resin insoluble in a selected org. solvent and solid particulates for forming ruggedness on the outside surface of the developer carrying member and a second layer which contains at least the resin soluble in the org. solvent and is capable of imparting the frictional electrification to the developer.
Patent JP-S5542237-A (JP)
Title: Oxygen generating method and breathing device
Inventor: ANDOU EISAKU
IPC: A62B7/08
Filed: 1978-09-18
Abstract: PURPOSE: To provide a simple light-wt. emergency breathing device by masking catalyst for decomposing an aq. soln. of hydrogen peroxide with a substance which doen not undergo the action of the soln. at ordinary temp. and melts at 50W120°C so that O 2  is generated gradually.  
     CONSTITUTION: Rodlike hopcalite catalyst (a mixt. of copper oxide and manganese oxide) is madked with synthetic resin with a m.p. of 50W120°C and paraffin except an upper end small part. Masked catalyst 8 is dropped into aq. soln. 9 of hydrogen peroxide. Exposed active part 7 reacts with soln. 9 to generate O 2  while dispersing in soln. 9. Reaction layer 10 is held at the upper part of soln. 9, the dispersed catalyst does not settle, and layer 10 is heated. A masking substance part contacting to layer 10 is eliminated to expose a fresh catalyst active surface, whereby decomposition reaction of soln. 9 takes place. Layer 10 lowers gradually, and an almost constant quantity of oxygen is supplied continuously. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07296655-A (JP)
Title: Manufacture of oxide superconductive wire rod
Inventor: SASAOKA TAKAAKI
IPC: B21F19/00
Filed: 1994-04-28
Abstract: PURPOSE:To manufacture an oxide superconductive wire rod which is excellent in straight steretchability and critical current density by heat-treating a metallic composite conductor, which has the outer periphery of an oxide superconductor covered with a metallic sheath, in a state that a tension is exerted. CONSTITUTION:The outer periphery of an oxide superconductor is covered with a metallic sheath to form a metallic composite conductor. Heat treatment and plastic treatment are repeatedly applied on the metallic composite conductor to produce a wire rod in a given shape in cross section. In this case, the heat treatment is effected in a state that a tension is exerted on the metallic composite conductor. The tension is exerted in a way that, for example, in a heat treatment furnace, a metallic composite wire 3 is wound around aluminum pipes 4A and 4B, arranged at a jig frame 8, a plurality of times and weights 9, such as an Ag-Pd alloy plate 7, are suspended from the two ends thereof. Or, a plurality of the metallic composite wires are collected, one end is fixed, and the weight is suspended from the other end. This constitution uniformizes the thermal stress of a wire rod and improves stretchability and critical current density of the shape of the wire.
Patent JP-S61274712-A (JP)
Title: Preparation of external pressure type tubular membrane
Inventor: SAITO HIROSHI
Filed: 1985-05-29
Abstract: PURPOSE:To increase a liquid transmitting amount without deteriorating fractionating characteristics, heat resistance and chemical resistance, by applying a casting solution to a porous support of which the voids are substituted with a water soluble org. solvent with a solidifying value of 10-400. CONSTITUTION:The voids of a porous support are substituted with a water soluble org. solvent with a solidifying value of 10-400. As the solvent, alcohol is pref. A casting solution is applied to the porous support in such a state that no org. solvent is exuded from the interior of said support even if the surface thereof is lightly wiped by dry cloth. The permselective membrane formed by this method has a small thickness and a properly large internal structure and shows high liquid-permeability.
Patent JP-H09277264-A (JP)
Title: Vent piece of tire vulcanizing mold and its production
Inventor: SHIBATA MASAYOSHI
IPC: B21C1/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and efficiently producing a vent piece and the vent piece produced by this method. SOLUTION: A wire element 8b becoming a core is inserted in a pipe 8a. In this case, since the diameter of the pipe is set so as to be made larger than that of the wire element 8b so as to be capable of smoothly inserting the wire element 8b, the wire element 8b can be loosely inserted into the pipe 8a. Subsequently, by subjecting the pipe having the wire element 8b as the core to pultrusion, the core of the wire element 8b and the pipe 8a are bonded under pressure to be integrally deformed to form a long columnar element 9. This long columnar element is appropriately cut by a cutter 11 to produce a vent piece 10.
Patent JP-2000301880-A (JP)
Title: Composition for liquid plug of water-based ball pen
Inventor: TAKAHASHI TAKAYUKI
IPC: C08L83/04
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To make the secular change of a consistency smaller, realize the favorable stability of the composition and its favorable pursuiting properties and no sticking of ink to the inner surface of a filling tube by making the composition mainly from an organic liquid and a silica, the surface of which is treated with a specified percentage fluorine-containing organic compound and which has a specified specific surface area. SOLUTION: As the organic fluid, the cooligomer of an organopolysiloxane or an ethylene and an α-olefin is preferably used. As the organopolysiloxane, one having the viscosity at 25 deg.C of 100-6,000 cs, especially 100-4,000 cs is preferable. On the other hand, as the cooligomer of an ethylene and an α-olefin, a synthetic oil having the viscosity at 25 deg.C of 1,000-7,000 cs is preferable. This composition is mainly made of 1-20 pts.wt. of a silica, the surface of which is treated with a fluorine-containing organic compound and the specific surface area of which is 100 m2/g or more to 100 pts.wt. of the organic liquid. When the silica having the specific surface area below 100 m2/g is employed, the stability of the composition becomes worse. The preferable specific surface area is 130-400 m2/g.
Patent JP-S5548873-A (JP)
Title: Head holder
Inventor: ISHIGOU HIDEYASU
IPC: G11B21/16
Filed: 1979-09-06
Abstract: PURPOSE:To make clear the relation of correspondence between the parts and the magnetic head and to decrease the cost, by unifiedly forming the holder of magnetic head of tape recorder and other parts corresponding to the head. CONSTITUTION:The recording head main body is built in the inside the holder 11 made of plastic, and the fitting leg 15 is projected unifiedly at the bottom surface of the said holder 11. Further, the groove 21 fittable for the lamp 20 is formed on the holder 11. Further, the electrodes of the lamp 20 are connected to the lamp drive circuit, the said lamp 20 illuminates when the recording head is operated to display the recording operation. Thus, the display of the lamp 20 and the operation of the recording head are clear for the correspondence, and the holder 11 and the holder for the parts related to the head such as the lamp 20 are formed unifiedly as a single constituent, to reduce the component cost.
Patent JP-H05314193-A (JP)
Title: Picture data retrieval processor
Inventor: MAKI TAKASHI
IPC: G06F17/30
Filed: 1992-05-07
Abstract: PURPOSE:To attain the high speed of the retrieval processing of picture data by providing a retrieving means which retrieves the picture data inputted by an inputting means from the picture data stored in a storage device by comparing the plural prepared retrieval data with the picture data stored in the storage device. CONSTITUTION:This device is equipped with a control panel 10 which starts the retrieval processing, central processing unit(CPU) 20 which totally controls a picture data retrieving device, memory 30 which serially stores the picture data, and display 40 which displays the information such as a picture data retrieved result. Then, when a user inputs the picture data to be retrieved, the plural retrieval data constituted of a prescribed length one time or two times as long as the prescribed length of the picture data obtained by shifting each data for one picture element are prepared, and the inputted picture data are retrieved from the stored picture data by using the retrieval data.
Patent JP-S62272952-A (JP)
Title: Formed hydrophobic konjak gel and production of gel substance of formed hydrophobic konjak
Inventor: HARA KAZUO
IPC: A23L19/00
Filed: 1986-05-21
Abstract: PURPOSE:To obtain formed hydrophobic KONJAK gel suitable as a food material, etc., by mixing a catalyst to a hydrophobic KONJAK derivative capable of forming a hydrophobic gel by freezing, forming the mixture in the form of a sheet, noodle, etc., and heat-treating the product. CONSTITUTION:Tuberous root of KONJAK (devil's-tongue) or starch of KONJAK is dissolved in water and made to react with a derivative-production catalyst (e.g. sodium citrate, calcium carbonate, etc.) under heating to obtain a hydrophilic KONJAK derivative which forms a hydrophobic gel by freezing. The KONJAK derivative is mixed with a catalyst (e.g. alginic acid propylene glycol, casein sodium, etc.) and, if necessary, other substances (e.g. buckwheat flour, milk, etc.) and formed to desired form such as sheet, noodle, etc. The objective formed hydrophobic KONJAK gel or formed hydrophobic KONJAK gel substance can be produced by the heat-treatment of the above product at >=80 deg.C.