baber/WOPTO huggingface dataset:
Patent JP-S6365669-A (JP)
Title: Electrode wiring material
Inventor: IKEDA MITSUSHI
IPC: H01L21/3205
Filed: 1986-09-05
Abstract: PURPOSE:To enable obtaining an extremely low resistance electrode wiring for a body-centered cubic structure even if the composition ratio of Ta in the crystal structure of an alloy film is extremely great and to improve workability and resistance against chemicals by laminating the Mo-Ta alloy film on the base metal film of the body-centered cubic structure. CONSTITUTION:An electrode wiring material has a laminated structure of a base metal film which has a body-centered cubic structure crystal form and an alloy film of Mo and Ta wherein the composition ratio of the Ta is 84 atom % or more formed on the base metal film. The alloy film of Mo and Ta is permitted if the total quantity of Mo and Ta is 95 atom % or more and the other element such as C, O, Ar or N can be permitted to be contained within the range of 5 atom % or less. The metal of the body-centered cubic structure used for the base metal film is V, Cr, Fe, Nb, Mo, W, Ta, etc. and the alloy of Mo and Ta wherein the composition ratio of the Ta is 84 atom % or less can also be used. The electrode wiring material of such a laminated structure has smaller resistivity than that of Ta, Mo, Ti or the single layer Mo-Ta alloy film and is excellent in workability, in resistance against chemicals and in ohmic contact with a semiconductor such as Si.
Patent JP-H0766351-A (JP)
Title: Lead frame
Inventor: KAWAGISHI ATSUYA
IPC: H01L21/66
Filed: 1993-08-24
Abstract: PURPOSE:To provide a lead frame which makes the inspection of dimensions easy even when the lead frame is used for different kinds of semiconductor devices. CONSTITUTION:A test pattern forming area 6 is provided on the substrate of a lead frame and a test pattern 6b is formed in the area 6 by arranging multiple slits having different widths in parallel. The test pattern 6b is formed in a fixed size over multiple kinds irrespective of the kind of semiconductor devices. Therefore, the test pattern 6b can be very easily managed as compared with the case where actual dimensions are measured and many dimensional data are managed.
Patent JP-S6268450-A (JP)
Inventor: FUKAO HAJIME
IPC: A61B18/20
Filed: 1985-09-21
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-H0632675-A (JP)
Title: Production of porous metal oxide
Inventor: MASUDA HIDEKI
IPC: C04B38/00
Filed: 1992-07-15
Abstract: PURPOSE:To provide a improved method for producing a porous metal oxide having fine pores. CONSTITUTION:An anodized aluminum coating film or a porous glass is used as a mold and a polymerizable monomer is charged into the mold. The charged monomer is polymerized to form a polymer and the mold is dissolved and removed so as to form a negative polymer mold. A metal oxide sol is permeated into the resultant negative polymer mold and gelled so as to form a metal oxide. The negative polymer mold is then dissolved and removed, thus producing the objective porous metal oxide having fine pores at least partly showing the same shape as that of the fine pores of the mold.
Patent JP-H1056541-A (JP)
Title: Image reader
Inventor: TANAKA MAKOTO
IPC: H04N1/107
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To smooth feeding without applying unnatural force to an original to be fed by expanding a spacing between a continuously fed original reading part and a still original reading part by extending a focal distance from a light source to a lens. SOLUTION: Because of relationship separating a still original cover 3 and a continous original feeding part A, a continuously fed original reading part 5 is also positioned away from a still original reading part 2 for a certain degree so that the still positions of scanning bodies B1 and B2 are away from a lens 14a. Even in such a case, the focal distance of the lens 14a is secured long so as to properly form an image on the lens 14a. Naemly, the length of an optical path is extended by securing the focal distance of the lens 14a long just for the component separating the continuously fed original reading part 5 from the still original reading part 2.  The gentle tilting from the continuously fed original reading part 5 to an original ejecting part can be provided by extending the length of the optical path from a light source 10 to the lens 14a by extending the focal distance of the lens 14a.
Patent JP-H1044571-A (JP)
Title: Seal cap
Inventor: YAMAMARU HISASHI
IPC: B41K1/02
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem of carrying many seals or missing to carry a seal by forming a print face different from that of a seal to the front part of a seal cap. SOLUTION: The inventive seal cap 5 is a tubular cap with a recess 6 being applied to the front part of a seal 2 similarly to a conventional one but a print face 7 is formed at the front part. Since the tubular part 8 of the seal cap 5 has a diameter larger than that of the seal 2, the print face 7 can be formed larger than the print face 3 of the seal 2 correspondingly. Consequently, the print face 3 of the seal 2 can be used as a registered seal and the print face 7 of the seal cap 5 can be used as a bank seal, for example. Consequently, the seal 2 and the seal cap 5 can be used as two kinds of seal.
Patent JP-S60104528-A (JP)
Title: Preparation of carbon fiber
Inventor: TAKAI YASUYUKI
IPC: D01D4/02
Filed: 1983-11-10
Abstract: PURPOSE:To obtain carbon fiber having random arrangement of carbon in section of filament, high strength and high modulus of elasticity, etc. free from cracks, by subjecting pitch having low mesophase content to melt spinning from a nozzle with a specific shape, making the yarn infusible, carbonizing it. CONSTITUTION:In preparing carbon fiber by subjecting pitch having mesophase to melt spinning, making the fiber infusible, carbonizing it, pitch having <=70%- <100% mesophase content is used as a raw material, it is subjected to melt spinning by using a spinneret with the area of the outlet part 3 of nozzle larger than the area of the narrowest part 2 of capillary part inside the nozzle, so that arrangement of carbon in section of the prepared carbon fiber filament has a random state (turbulent state) or an onion structure, to give the desired carbon fiber.
Patent JP-H0928371-A (JP)
Title: Fixed bed lifting type reactor for culturing
Inventor: ODAKA KUNIHIKO
IPC: C12M1/00
Filed: 1995-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient fixed bed lifting type reactor for culturing, utilized in various fields such as fermentation, foods, chemistry, biochemistry and environmental purification by arranging a organic carrier for immobilizing organisms in the fixed bed lifting type reactor for culturing in the parallel direction from the flow direction of a gas and a liquid at a regular interval, applying a magnetic field suitable for the organisms to the carrier for immobilizing the organisms, enhancing the contact effects on the solid with liquid and thereby proliferating the organisms at a high concentration. SOLUTION: This fixed bed lifting type reactor is obtained by installing a culturing tank body 1, a separating cylinder 2 for separating a gas, a liquid and cultured organisms in the upper part of the tank body 1, assembling a carrier 4 for immobilizing the organisms according to prior applications (Japanese Patent Application Hei No. 5-245662) and (Japanese Patent Application Hei No. 7-149360) in a hexagonal type assembling metallic fixture 20 in the interior of the culturing tank body 1, arranging the carrier 4 parallel at a regular interval in the flow direction of the gas and liquid, thereby enhancing the contact effects on the solid with the liquid and simultaneously making a circulating liquid flow from the lower part of the culturing tank body 1 thereinto with a pump 16 for the circulating liquid.  Thereby, the oxygen transfer volume coefficient can be raised to prevent barriers due to bubbles and excessive organisms by ventilation of air with crushing blades 14 for controlling scums in the upper part.
Patent JP-S58116680-A (JP)
Title: D-threonine aldolase and its preparation
Inventor: YAMADA HIDEAKI
IPC: C12R1/06
Filed: 1981-12-28
Abstract: PURPOSE:To prepare the titled novel enzyme capable of decomposing D-threonine into glycine and acetaldehyde, by culturing specific microbial strain belonging to Arthrobacter genus, Pseudomonas genus or Alcaligenes genus. CONSTITUTION:Microorganisms belonging to Arthrobacter genus, Pseudomonas genus or Alcaligenes genus and capable of producing D-threonine aldolase, e.g. Alclaigenes faecalis IFO 12669, Pseudomonas DK-2 (FERM-P NO.6200) or Arthrobactoer DK-19 (FERM-P NO.6201), are cultured in a nutrient medium, and the novel enzyme D-threonine aldolase is separated from the cultured product.
Patent JP-S60102756-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHIKAWA MICHIHIRO
IPC: H01L21/3213
Filed: 1983-11-09
Abstract: PURPOSE:To contrive prevention of disconnection of a lead-out electrode and improvement in element characteristics by a method wherein the inner wall face of the contact hole, surrounding a wiring layer having a microscopic contact area, is formed into a gentle-sloped surface. CONSTITUTION:A patterning is performed on wiring layers 31 and 32 using a configuration determining layer 25 which is patterned using the residual pattern of a resist film 26. As a result, the effect generated by the difference is conversion of pattern between the resolution of the film 26 and the base layer can be reduced, thereby enabling to form very fine layers 31 and 32 in high configurational accuracy. Moreover, as the surface of a CVD-SiO2 film 29 surrounding the layers 31 and 32 makes gentle-sloped surface 30a and 30b, the connected part of lead-out wirings 33 and 34 and the layers 31 and 32 are formed thinly, thereby enabling to prevent the generation of disconnections.
Patent JP-S60100980-A (JP)
Inventor: TSUCHIKURA MITSURU
IPC: A62B18/02
Filed: 1983-11-09
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-S6188500-A (JP)
Title: Plasma burner
Inventor: HANSU YOOZEFU BETSUBERU
IPC: H05H1/34
Filed: 1985-09-25
Abstract: In a plasma torch having an output end, the torch including an electrode having a longitudinal axis, and a generally cylindrical nozzle body surrounding, and positioned concentrically with, the electrode and the nozzle body, the nozzle body includes: a radially symmetrical, generally cylindrical inner wall spaced radially from the electrode; a radially symmetrical, generally cylindrical outer wall surrounding, and arranged concentrically with respect to, the inner wall; a front end wall located in the vicinity of the torch output end and joining together the inner and outer walls; and an electrical insulating component forming part of at least one of the inner and front end walls and extending entirely across its associated wall for electrically insulating the inner and outer walls from one another at at least one location in the vicinity of the front end wall.
Patent JP-S6368579-A (JP)
Inventor: HANSU YURUGEN NOIBAUAA
IPC: C07D333/44
Filed: 1987-08-26
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-H0859310-A (JP)
Title: Inorganic hardened body and its production
Inventor: NAKAMURA SHUZO
IPC: C04B40/02
Filed: 1994-08-11
Abstract: PURPOSE: To obtain an inorg. hardened body low in alkali concn. in the hardened body, excellent in durability and having high strength and toughness by using a prehydrated slag as a compact material. CONSTITUTION: A Ca-contg. powdery slag such as blast-furnace slag contg. >=10% calcium and having 1,000-20,000 Blaine specific surface is agitated, mixed and having 1,000-20,000 Blaine specific hot water so that the ignition loss (loss in weight when heated from 100 to 700 deg.C) is controlled to >=5wt.%, sand, ballast, glass fiber, etc., are mixed, as required, as reinforcements, the mixture is compacted on a porous plate to form a compact, compressed carbon dioxide is allowed to act on the compact to remove excess water and to efficiently carbonate the compact, thus a hardened body is obtained.
Patent JP-H05186361-A (JP)
Title: Carcinostatic substance and its production
Inventor: MIMURA MORIO
IPC: A61P35/00
Filed: 1991-07-29
Abstract: PURPOSE:To provide a carcinostatic substance of high safety comprising an extract obtained by extracting with a solvent a cultured product of the proliferative cells derived from sesame plant bodies. CONSTITUTION:Sesame's buds, stems, leaves, roots and/or seeds are first cultured in solid and/or liquid medium (media) to derive proliferative callus cells. The callus cells are then ground, being put to extraction treatment with an alcohol like ethanol to obtain a sesame cell crude extract, which is then put to eluation treatment with a solvent, thus obtaining an extract containing a carcinostatic eluted fraction. This extract, which can prevent cancer development or arrest initial cancer, has preventive and therapeutic effect for cancerous diseases, thus finding wide applications as e.g. a raw material for medicines, cosmetics, functional foods, or health foods.
Patent JP-H1042533-A (JP)
Title: Construction of commutation brush for small-size dc motor
Inventor: AZUMAI KOICHI
IPC: H02K23/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain the construction of a commutation brush which is not easily deformed, even if the brush in handled while it is fixed to a terminal member. SOLUTION: A base end part 1b of a commutation brush 1 which is made of a flexible thin metal plate is bent into a direction perpendicular to a brush part 1a of the brush 1, and the base end part 1b is fixed to a head part 2a of a rigid metal terminal member 2 to form the commutation brush of a small- size DC motor. The head part 2a of the terminal member 2A is subjected to a bending process, while a pair of protective pieces 2d and 2c which extend in a direction approximately parallel with the brush part 1a are positioned on both sides of the brush part 1a.
Patent JP-H1148633-A (JP)
Title: Moistening water for lithographic printing plate and printing method
Inventor: FUJIMARU KOICHI
IPC: B41N3/08
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain moistening water for a lithographic printing plate to improve the drying property of ink and preservability of a printing part by incorporating an anionic interfacial active agent having at least a hydrophilic group being sulfuric ester salt and/or phosphoric ester salt. SOLUTION: Moistening water for a lithographic printing plate is provided with at least a hydrophilic swelling layer on the base plate, and the hydrophilic group includes an anionic interfacial active agent being sulfate ester salt and/or phosphoric acid ester salt. The pH is 6-11. Herein, it contains an anionic surfactant indicated by formula. R shows an alkyl group, an alkenyl group, n+m=0-30, in a branched or straight-chained structure having 3-60C, and X represents sulfate and phosphate. By addition of the surfactant moistening water spreads over non-printing areas upon executing moistening water to the lithographic printing plate.
Patent JP-S6487438-A (JP)
Title: Sliding dispenser for canister
Inventor: ROBAATO HAIRANDO
IPC: B65H3/24
Filed: 1988-08-26
Abstract: PURPOSE: To surely take out a small quantity of strips (reagent pieces), slides, or the like, in a slide dispenser of reagent strips and the like, by providing a slide moving portion and a light and humidity sealing portion in a spring boot. CONSTITUTION: The housing 10 of a dispenser 100 is filled with many reagent slides 16 from a lower loading opening, and a dispensing opening 20 is partially obstructed by a presser piece 22. In the internal compartment of the housing 10, an integrated type multifunctional spring boot 12 is provided and fixed so as to prevent invasion of humidity and light, a moving part consisting of a hemispherical main body 24 is formed into a construction capable of being folded, the slides 16 to be taken out bit by bit are pinchedly held with a tubular extending part 26, and energized so as to move them toward the dispensing opening 20. In this way, sure feed of individual strips and slides can be performed for enabling high speed operation, and hence reliability of the dispenser 100 can be improved.
Patent JP-H0374028-A (JP)
Title: Magnetron
Inventor: NOBUE TOMOTAKA
IPC: H01J23/24
Filed: 1989-08-16
Abstract: PURPOSE:To constitute a compact magnetron body requiring no filter box by providing choke coils to penetrate the inside of a permanent magnet. CONSTITUTION:An anode cylinder 12, not less than 16 pieces of vanes 13 radially arranged inside the anode cylinder, a cathode part 14, supporting leads 15, 16 supporting the cathode part, permanent magnets 17, 18 provided on both end faces of the anode cylinder and a yoke 19 forming a magnetic circuit are provided. The wires 22, 23 supplying the cathode part heating power are connected to the cathode part supporting leads respectively through the choke coils 24, 25 connected to the tips thereof. These choke coils 24, 25 are arranged being inserted into the through-holes of the permanent magnets 17 provided on one end face side of the anode cylinder, to which the cathode part supplying leads are extended. Accordingly, an insulation distance between the choke coils 24, 25 having the equipotential to the cathode part 14 and the yoke 19 having the equipotential to the anode can be under several mm so as to enable the choke coils 24, 25 to be housed inside the permanent magnet. Thereby, a filter box is not required so that the magnetron body can compactly be constituted to almost half of the former one.
Patent JP-H1155300-A (JP)
Title: Communication terminal and communication system using the same and recording medium for recording communication control program by the same system
Inventor: ISONO HIROSHI
IPC: H04L12/413
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To transmit prior to other packets a data frame including voice data or moving image data or a data frame including data in emergency as a high priority data frame and to eliminate the competition between the high priority data frames. SOLUTION: A signal which is the same as a pre-amble signal included in a data packet is transmitted as a jam signal, and the synchronization of a network line is established. A further high priority data packet 103 is transmitted to the network whose synchronization is established so that the authority of the network line can be obtained, and the transmission of the data packet to the network line can be interrupted by its own terminal when a collision state continues in a longer time than a predetermined time.
Patent JP-S59100876-A (JP)
Title: Trouble-point orienting circuit device connected to device for remotely feeding electric load
Inventor: ARUFUREETO TSUIIKURAA
IPC: H04B17/40
Filed: 1983-11-11
Abstract: Circuit arrangement for fault locating in conjunction with equipment for the trunk feeding of electrical loads by means of dc series feeding in which the trunk supply circuit is equipped with cross branches conducting only for currents in the direction of a test current. In such a circuit arrangement it is possible to indicate the results of the fault locating in a simple manner. Towards this end, one window discriminator for each load is provided in the supply point. This circuit arrangement can be used advantageously in communications equipment having trunk fed waystations.
Patent JP-2000045277-A (JP)
Title: Pressure water injection device for pile
Inventor: KAWADA MITSURU
IPC: E02D7/24
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent a head end of a feed water hose from jumping about by reaction of a bursting water flow at the time when the hose feeding pressure water to inject downward from a lower end of a pile 2 comes out on the ground in a runaway state while receiving supply of high pressure water due to a trouble or an accident. SOLUTION: A female type coupler 15 is fastened on a lower end part-of a pile 2, and a feed water hose is connected to a male type coupler 16. Thereafter, a sideway water outlet 16d to open to a side surface by being branched from a central water inlet 16c is drilled on the male type coupler 16, the male type coupler 16 is covered with a cap type slide valve 17, the cap type slide valve 17 is inserted into the female type coupler 15 and it is stopped from falling by a rivet 10.
Patent JP-S58113709-A (JP)
Title: Level staff
Inventor: KATOU HIROSHI
IPC: G01C15/06
Filed: 1981-12-26
Abstract: PURPOSE:To perform observation with high accuracy by measurement of one way alone by providing two staff indicating parts to a staff body, deviating one scale slightly with respect to the other scale and using the figures succeeding to the other characters for the characters indicating height. CONSTITUTION:Staff marking parts 2 and 3 having staff scales 2A and 3A are provided to a level staff, and the scale 3A is deviated by as much as a slight height with respect to the scale A. The figures succeedig to characters 2B are used for the characters 3B indicating height. More specifically, the characters 3B are so arranged to have an optional difference 4 from the scale 2A at the bottom end of the scale 3A. In the stage of leveling, a staff 1 is erected at the starting point BP for observation, and a level is installed at a point L1, then the height of B1 is determined by collimating the staff of BP. In this stage, the height of B1 is collimated by using the parts 2 and 3. Similarly, the height of F1 is determined by collimating the staff erected at TP. By repeating the above- mentioned operations, measurement of one way is performed. From two kinds of such observation data, the accurate difference of elevation is determined.
Patent JP-S60104356-A (JP)
Title: Multi-color thermal transfer apparatus
Inventor: SASOU TETSUYA
IPC: B41J3/50
Filed: 1983-11-10
Abstract: PURPOSE:To enable the discrimination of magnetic information and to facilitate visual confirmation by printing error display, by providing a magnetic recording means for recording an regenerating magnetic information to the pre-stage of a multi-color thermal transfer recording means. CONSTITUTION:The titled apparatus consists of a hopper block 1, a magnetic recording block 2, a ribbon head block 3 and a recording paper (card) feed block 4 and, when a recording information signal is inputted at first, the card P having magnetic body is sent to the magnetic recording block 2 one at a time from the hopper block 1. In the magnetic recording block 2, necessary magnetic information is recorded to the card P by a first magnetic head 21, and read and regenerated by a second magnetic head 22 to perform check. The car P passing the magnetic recording block 2 is sent to the ribbon head block 3 and necessary information and a descrimination result are printed by thermal heads 31 (a color transfer ribbon CR), 32 (a black ribbon BR). The printed card P is discharged through conveyor rollers 46, 47.
Patent JP-S6456756-A (JP)
Title: Resin composition
Inventor: HAGI HIROYUKI
IPC: C08L25/00
Filed: 1987-08-27
Abstract: PURPOSE:To provide a resin composition having high thermal deformation temperature and excellent impact resistance, weather resistance, etc., by compounding a specific vinylic copolymer with a specified amount of an olefinic copolymer having oxirane rings at its side chains. CONSTITUTION:The objective resin composition comprises (A) 50-95pts.wt. of a vinylic copolymer having an intrinsic viscosity of 0.5-2dl/g and comprising A1: 50-95wt.% (hereinafter referred to as %) of an aromatic vinyl monomer (e.g.: styrene), A2: 5-50% of a maleimide monomer (e.g.: N-phenylmaleimide), A3: 0-40% of a copolymerizable vinylic monomer (e.g.: acrylonitrile) and A4: 0.5-50% of a vinylic monomer having a carboxyl group or acid anhydride group in the molecule (e.g.: methacrylic acid) and (B) 5-50pts. of an olefinic copolymer (e.g.: ethylene-glycidyl methacrylate copolymer) having oxirane rings at its side chains.