baber/WOPTO huggingface dataset:
Patent JP-2000006369-A (JP)
Title: Thin film printer
Inventor: WADA TAKATSUGI
IPC: G02F1/1337
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce a printing unevenness of a thin film by providing a printing protrusion on a letterpress arranged on an outer periphery of a cylindrical printing roller, and providing a dummy printing protrusion to be brought into pressure contact with a printing surface before the protrusion, thereby alleviating an impact in the case of bringing the protrusion into contact with the printing surface. SOLUTION: On a letterpress 7, a printing protrusion 71 having a pattern shape to be formed and a dummy printing protrusion 72 for alleviating an impact in the case of bringing the protrusion 71 into pressure contact with a material to be printed by bringing the protrusion 72 into pressure contact with the material before the protrusion 71 is brought into pressure contact with the material. The protrusion 72 is, for example, provided at the letterpress 7 so as to be brought into pressure contact with a position out of a thin film printing range of a printing surface to be cut out after the thin film printing. Accordingly, even if a film thick distribution occurs at this position according to its impact, no influence is affected. Thus, the thin film having small printing unevenness can be printed, and a glass board having a uniform and good thin film can be formed.
Patent JP-H08197655-A (JP)
Title: Bottom pasting device in flat stamp type bag making machine
Inventor: HANZAWA HIROSHI
IPC: B31B50/62
Filed: 1995-06-22
Abstract: PURPOSE: To ensure the uniformly adhering amount of paste on a form and to surely prevent paste from adhering to a folding blade by using a vertically moving type pasting blade instead of a pasting roll rotated in one place. CONSTITUTION: When a turning shaft 40 is reciprocated and turned in prescribed timing, a turning shaft 32 sticking a gear 46 is turned and a pasting blade supporting lever 30 is moved in the vertical direction through rock of a pasting blade actuating arm 31. Further, timing is matched with vertical movement of a folding blade 19 and the pasting blade actuating arm 31 is moved oppositely thereto. The pasting blade supporting lever 30 is stuck to an angle keeping lever 33 of the pasting blade and a roller 34 axially supported on the angle keeping lever 33 of the pasting blade is moved along the circular arc-shaped cam groove 36 of a cam 35. Even if a pasting blade 29 stuck to the pasting blade supporting lever 30 is moved, a specified angle is always kept.
Patent JP-S5984833-A (JP)
Title: Monomer and polyketal polymer therefrom
Inventor: DONARUDO ROSU KERUSHII
IPC: C08G65/38
Filed: 1983-09-29
Abstract: Described herein are novel monomers, polyketals derived from such monomer, improved process for the production of such monomers and a process for producing the polyketals.
Patent JP-H0529079-A (JP)
Title: Thin film electroluminescence element and manufacture thereof
Inventor: USUDA MASATO
IPC: H05B33/10
Filed: 1991-07-19
Abstract: PURPOSE:To obtain sufficient light emitting efficiency at high brightness of a thin film electroluminescence element by using an amorphous hydride carbon silicate thin film added with fluorine as a light emitting layer, and setting a concentration of fluorine included in the thin film within a specific range. CONSTITUTION:A glass substrate 14 with a transparent electrode 15 and a first dielectric film 16 formed thereon is mounted on an upper electrode inside a vacuum container. After the inside of the container is exhausted to high vacuum, H2 gas which is adjusted at a predetermined flow rate is introduced. At the same manner, SiH4 and CF4 are introduced. A preset pressure is kept after each flow rate and a gas pressure inside the container are made constant. A glow discharging plasma is generated between a high frequency electrode and the upper electrode, and decomposed a-SiC:H, F thin film 17 is deposited on the film 16. A second dielectric film 18 and an electrode 19 are formed by an electron beam depositing method, thus obtaining a thin film electroluminescence element. A concentration X of fluorine included in the thin film 17 is desirably 5-50atm%.
Patent JP-H1028075-A (JP)
Title: Correlation device
Inventor: TAKADA MASATOSHI
IPC: H04B1/707
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To perform an operation at a high speed, to reduce the manufacturing cost and to perform the operation with low power consumption by dividing absolute value data into the words of an optional word length, adding weight at the time of an absolute value before division to the words, performing addition and synthesis and outputting correlation output signals. SOLUTION: A code addition circuit 2 is constituted of the (k) pieces of the code addition circuits 2a-2k and divides the absolute value data by separating and connecting n1 lines among the signal lines of output from a code/ absolute value separation circuit 1 to the code addition circuit 2a and the next n2 lines to the code addition circuit 2b or the like. A weighting synthesis circuit 4 adds the weight at the time of the absolute value before the division to the respective words, performs the addition and the synthesis and performs output as the correlation output signals. That is, the inputted data are divided into the units of the words and parallelly processed. Thus, by making the size of the word appropriate, digit carrying is parallelly processed, the generation of delay is suppressed and an operation speed is accelerated.
Patent JP-H0930751-A (JP)
Title: Linear motor type elevator
Inventor: ARAHORI NOBORU
IPC: B66B9/02
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a secondary conductor by installing a means for cooling the secondary conductor in a counterweight in which the primary windings are provided, and cooling the secondary conductor from the counterweight. SOLUTION: When an order to operate an elevator is given, power is supplied to primary windings 3 from a control device 8 consisting of an inverter, and by electromagnetic interaction of the primary windings, current flows to a secondary conductor 7 to generate thrust to raise or lower a counterweight 2, and a car 1. At this time, the secondary conductor 7 produces heat, since higher current flows to it. The heat is cooled by blowing the cooling wind of a fan 6 against the secondary conductor 7 after the fan 6 is provided in the counterweight in which the primary windings 3 are installed. Since current of the secondary conductor 7 is generated as eddy current on the part facing the primary windings 3, the secondary conductor 7 can be cooled as the counterweight 2 is moved.
Patent JP-S6336768-A (JP)
Title: Edible sheet material
Inventor: FUKUI KATSUTADA
IPC: A23L1/00
Filed: 1986-08-01
Abstract: PURPOSE:To prepare an edible sheet material having excellent palatability and high food content, moisture resistance and flexibility, by using a microfibrillated water-insoluble natural fiber as a binder. CONSTITUTION:Microfibrillated water-insoluble natural fiber such as cellulose, chitin, chitosan, etc., is suspended in water. The obtained suspension is mixed with flaky, powdery or fine granular food, cast on a proper substrate and dried to obtain the objective sheet material.
Patent JP-S6242784-A (JP)
Title: Method for desiliconization from ferrous ion-containing waste water
Inventor: EMA SHUNICHI
IPC: C02F1/28
Filed: 1985-08-15
Abstract: PURPOSE:To efficiently adsorb and separate silica without consuming an iron- component in a specific pH region by adding an alkali agent, zirconium salt or zirconium hydroxide to ferrous ion-contg. waste water contg. silica. CONSTITUTION:The alkali agent (e.g., NaOH) and zirconium salt (e.g., ZrOCl2.8 H2O) or zirconium hydroxide are added to the ferrous ion-contg. waste water contg. silica to adsorb and separate the silica in a 2-5pH region. As a result, the silica can be efficiently adsorbed and separated without consuming the iron-component. The adsorbed silica can be desorbed by 1N NaOH. The desiliconized ferrous iron-contg. liquid is thus recovered and is made effectively utilizable as an iron resource.
Patent JP-H105705-A (JP)
Title: Cleaner provided with flexible shutter
Inventor: NEMOTO KEIICHI
IPC: B08B3/08
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To surely prevent the leakage and diffusion of the vapor of a detergent from a cleaner by significantly improving a execusion and recovery efficinecy, to enhance safety by improving the work environment and to occupy less space by miniaturizing the cleaner. SOLUTION: This cleaner consists of a main body 1 having a cleaning space 1a opened upward, having an almost box shape and wherein a cleaning tank 5 contg. a cleaning soln. 6 is positioned on this side and a rear space 1b on the rear side, shielded from the the cleaning space with a shielding plate 2, and a flexible shutter 3 capable of closably covering the upper opening of the main body 1, capable of being pressed back and forth and capable of being slid into the rear space 1b when opened, a laterally long slit suction port 2a formed in the shielding plate 2 closer to to its upper part and an air suction source 9 furnished in the rear space 1b.  The shutter 3 is opened, closed and detained at an optional position by a motor, and the suction of air from the suction port 2a is controlled by the revolving speed of the blower 9 as the air suction source in accordance with the opening degree of the shutter.
Patent JP-S6335438-A (JP)
Title: Coating material for optical glass fiber
Inventor: TSUCHIYA HIROYOSHI
IPC: C08F20/10
Filed: 1986-07-30
Abstract: PURPOSE:To obtain the titled coating material having excellent curability and giving a tough cured product, by compounding a (meth)acrylate oligomer, a specific mixture and a polymerization initiator. CONSTITUTION:A mono(meth)acrylate compound of formula (R is H or methyl) is mixed with a compound taking the state of a low-viscosity liquid at normal temperature (2-2,000cps at 25 deg.C), containing >=1 polymerizable C-C double bond in one molecule and having a molecular weight of 150-5,000 [e.g. 2- ethylhexyl (meth)acrylate] at a weight ratio of 1:10-10:1 to obtain a mixture B. 100pts.wt. of a curable component composed of (A) 20-80wt% (meth)acrylate oligomer having a number-average molecular weight of 500-10,000 [e.g. epoxy (meth)acrylate oligomer] and (B) 80-20wt% above mixture B is compounded with (C) 1-10pts.wt. of a polymerization initiator (e.g. benzoin) to obtain a coating material for optical glass fiber and having a viscosity of 1,000-10,000cps (25 deg.C).
Patent JP-H1028232-A (JP)
Title: Display
Inventor: KITO KOJI
IPC: H04N3/23
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce the apparent graphic distortion and to improve the display quality by preparing a graphic distortion-generation circuit which generates the graphic distortion at an infinite visual point, in order to reduce the apparent graphic distortion that is caused at a finite visual point. SOLUTION: The signal inputted to a signal input terminal T1 is added to a drive circuit 2, which converts the signal into a drive signal suitable to a display device 1 and adds it to the device 1. The display screen of the device 1 is curved, and a user sees this curved screen with a finite distance. Thus, the apparent graphic distortion is generated. When the user inputs the visual point position to a visual point position input means 6, the visual point position information is fetched by an arithmetic controller 4. A memory 5 stores the graphic distortion generation data to reduce the apparent graphic distortion, corresponding to the visual point position.  Then the controller 4 generates the graphic distortion corresponding to the input visual point position information, and a graphic distortion generation circuit 3 produces a graphic distortion generation signal and outputs it to the circuit 2.
Patent JP-H119987-A (JP)
Title: Method and device for supplying chemicals and cleaning device thereof
Inventor: NOMURA HISAFUMI
IPC: H01L21/304
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent securely the leakage from a space between a flowing pipe and a coating pipe. SOLUTION: An HF supply source 13 is connected with a cleaning tank 12 for HF 10 by a flowing pipe 14 in a cleaning device 11, and the outside of the flowing pipe 14 is coated with a coating pipe 15, and a space 16 between the flowing pipe 14 and the coating pipe 15 is kept under the negative pressure by an exhaust device 18 and a purge air feeder 23. As the space 16 between the flowing pipe 14 and the coating pipe 15 is kept under the negative pressure, the atmosphere in the space between the flowing pipe 14 and the coating pipe 15 is not flowed from the coating pipe to the outside.  Thus HF vapor can be prevented from flowing out into a clean room in which a cleaning device is set by the arrangement, and the generation of adverse effect to the electric properties such as the P type inversion of a wafer caused by the outflow of HF vapor into the clean room can be prevented by the arrangement.
Patent JP-2000004669-A (JP)
Title: Sport turf floor soil structure
Inventor: OGURA KATSUYUKI
IPC: A01G7/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject structure ensuring water permeability and motional functionality by preventing consolidation by mixing an elastic chip having a specified specific gravity with soil, or the like, and laying the resultant mixture on an internal layer in a specific thickness as a layer just under a turf. SOLUTION: This sports turf floor soil structure is obtained by mixing an elastic chip composed of an elastic material and having 1.8-3.5 specific gravity with soil or sand and laying the mixture on an internal layer in a thickness of >=3 cm as a layer just under a turf. In this case, the elastic material can be constituted by blending a material for adjusting a specific gravity with a material selected from an urethane, a synthetic rubber, natural rubber and a synthetic resin, and a mixing ratio of the elastic chip to the total amount of the elastic chip and the soil or the sand is preferably >=3 wt.% and a shape of the elastic chip can be selected from lumpish, needle-like, string-like and flaky shapes.
Patent JP-H0820830-A (JP)
Title: Production of pure platinum for ornament, having high hardness
Inventor: IJIMA SETSUKO
IPC: C22C5/04
Filed: 1994-07-08
Abstract: PURPOSE:To produce pure platinum for use in pure platinum for ornament, excellent in hardness and hardly causing scratches and also having superior workability, by adding specific small amounts of carbon material to platinum and then performing melting and casting. CONSTITUTION:A carbon source, such as coke, graphite, charcoal, bamboo charcoal, palm, and diamond, is added by 0.01-0.10wt.% expressed in terms of C to pure platinum as raw material. The resulting mixture is put into a crucible made of high purity alumina or zirconia and then melted in vacuum by a high frequency melting method, etc., and cast. The hardness of pure platinum is increased by incorporating 0.01-0.1wt.% C, and the platinum for ornament, hardly causing scratches because of its high hardness when used for producing ornaments, such as ring and broach, and also free from deterioration in workability, is obtained.
Patent JP-2001015137-A (JP)
Title: Solid polymer electrolyte type fuel cell
Inventor: KABUMOTO HIROKI
IPC: H01M8/10
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell capable of appropriately moistening cell units at all times regardless of variations in load without enlarging the size of its structure, in the case of a solid polymer electrolyte type fuel cell equipped with cell units each made by joining a fuel electrode and an oxidant electrode to both surfaces of a solid polymer electrolyte film. SOLUTION: In this solid polymer electrolyte type fuel cell, a solid polymer electrolyte film 22 has a projecting part outwardly projecting beyond the periphery of an oxidant electrode 23, and a water absorbing member 8 is joined to one surface of the projecting part on the oxidant electrode 23 side. The water absorbing member 8 is shaped like a frame, and equipped with an upstream arm part 81 positioned on the upper side of an oxidant gas stream relative to the oxidant electrode 23, a downstream arm part 83 positioned on the lower side of the oxidant gas stream relative to the oxidant electrode 23, and link arm parts 82 linking the upstream arm part 81 to the downstream arm part 83.
Patent JP-S6071363-A (JP)
Inventor: ROORENSU ROBAATO MAIYAASU
IPC: B60T13/563
Filed: 1984-08-31
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-H1029190-A (JP)
Title: Active bending mechanism
Inventor: ABE KAZUHIRO
IPC: A61M25/01
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an active bending mechanism capable of being constituted shorter to the longitudinal direction of a long size article. SOLUTION: The following are provided in order in the longitudinal direction: a first portion A1 wherein one end of a stringlike article 1 is connected to a long size article A, a second portion A2 to be bent, and a third portion A3 having a pulling mechanism for pulling another end of the stringlike article 1. The pulling mechanism has a fulcrum part 2 and a shape memory member 3, and the shape memory member 3 is displaced in a direction turning the outer periphery of the long size article, to make returning action to an original shape. The shape memory member 3 and the first portion A1 are connected by the stringlike article 1, and the stringlike article 1 changes a pulling direction in the fulcrum part, to convert the displacement of the shape memory member 3 into the displacement in the longitudinal direction in the fulcrum part, to pull the first portion A1 in the longitudinal direction, thereby bending the second portion A2. A bidirectional oscillation mechanism having compact structure can be obtained by using this structure.
Patent JP-H0467621-A (JP)
Title: Electric furnace
Inventor: YONEDA KIYOSHI
IPC: F27D11/02
Filed: 1990-07-09
Abstract: PURPOSE:To make it possible to rotate a furnace tube, to suppress the deformation of a quartz furnace tube due to a high temperature heat treatment, to make it possible to use the title furnace for a long period, to unnecessitate the use of low purity SiC material, and to prevent contamination of heavy metal by a method wherein a rotor is provided mating to the protruding part provided on the outer circumference of a section of the furnace tube, and a rotary working part, with which the furnace tube is rotated, is provided. CONSTITUTION:The title electric furnace is composed of plurality of protruding parts 7 provided on the outer circumferential wall on the gas introducing side of a cylindrical furnace tube 1 having a closed end where a gas introducing tube 6 is attached and opened other end, a heater 2 arranged around the center part of the furnace tube 1, a heat-insulating support stage 3 provided covering the outer circumference of the heater 2, a rotor 4 which is provided engaging with the protruding part 7, and a rotary working part containing a power section 5 which is provided on the side of the gas introducing part of the furnace tube 1 and rotates the rotor 4.
Patent JP-H04252305-A (JP)
Title: Programmable connector module
Inventor: TEIMOSHII EMU MAINAADO
IPC: H01R12/70
Filed: 1991-07-22
Abstract: PURPOSE: To unnecessitate a large quantity of mutual connecting electric wires used for controlling a machine. CONSTITUTION: A programmable connector module is indicated, the programmable connector module is provided with a formed plastic base and an IC chip 4 is fitted on the base. The plastic base is connected to a programmable input terminal and logic 1 or logic 0 is given to the respective inputs of the IC ship 4 through the use of the programmable input terminal. When a tab 36 or a punch hole provided in the plastic base is cut so as to separate an earth from an input circuit, logic can be programmed.
Patent JP-H0474717-A (JP)
Title: Bi-system superconductive material
Inventor: NATORI EIJI
IPC: H01L39/12
Filed: 1990-07-09
Abstract: PURPOSE:To improve critical electric current density by adding V or Nb to a Bi-Sr-Ca-Cu-O system or a Bi-Pb-Sr-Ca-Cu-O system superconductive substance so as to be a specific weight ratio to Cu. CONSTITUTION:Organic acid salt, etc., of Bi, Sr, Ca and Cu are mixed so as to be a fixed composition and further a compound of V or Nb in an amount making a weight ratio of V/Cu or Nb/Cu to be 0.005-0.07 is added, then dis solved in water, thus burned with heating in air to prepare mixed powder of oxides and calcined in an atmosphere of Ar.O2 mixed gas, then press-molded, thus burned in an atmosphere of Ar.O2 mixed gas to obtain a target material. Next, said target is sputtered on a heated base plate of MgO single crystal by Ar.O2 mixed gas in 1.8-2.3X10<-7> Torr initial degree of vacuum to form a film. Thereafter, resultant film is heated in an atmosphere of Ar.O2 mixed gas and subjected to annealing treatment in an O2 atmosphere to afford a thin film of Bi-Sr-Ca-Cu-O system superconductive substance having about 3000-3500 Angstrom film thickness. A thin film of Bi-Pb-Sr-Ca-Cu-O system superconductive sub stance is obtained in the same manner.
Patent JP-H0231182-A (JP)
Title: Apparatus for inspecting flaw of magnetic disk
Inventor: YAMAGUCHI KIYOMI
IPC: G11B5/00
Filed: 1988-07-20
Abstract: PURPOSE:To accurately inspect a flaw and to enhance inspection efficiency by providing a plurality of low-pass filter circuits in a read circuit to change over them corresponding to test frequency. CONSTITUTION:The read system of a write/read circuit 3 is constituted of a magnetic head 31, an amplifying circuit 32 and a programmable low-pass filter circuit 33. The filter circuit 33 is constituted of a plurality of circuit groups each formed by connecting series circuits each consisting of coils L1, L2... and switches SW1, SW2... in parallel and is an L-type filter of a system selecting coils. This filter becomes a low-pass filter having a cut-off frequency of the characteristic corresponding to the frequency of a write sine wave by selectively connecting said switches to set the voltage of a varicap diode. The selective change-over of the respective switches is performed by a change-over circuit 10.
Patent JP-S57106487-A (JP)
Title: Laser welding method
Inventor: SASAKI HIROAKI
IPC: B23K26/21
Filed: 1980-12-22
Abstract: PURPOSE:To obtain always stable and sound weld zones by scattering powder of strongly magnetic body at the butting part of welded materials to fill the groove space and making laser welding after applying a magnetic field to the scattered powder. CONSTITUTION:A space is formed between grooves 2A, 2B at the butting part of welded materials 2. Powder of strongly magnetic body such as iron powder etc. is scattered in the space to fill the space. Next, the welded materials 2 are placed in a coil 10, and strongly magnetic powder 6 filled between grooves 2A, 2B is fixed by leakage magnetic flux 8 of welded end, or an electromagnet or a permanent magnet 12 is placed on the welded materials 2 to form a magnetic circuit including grooves 2A, 2B, and the strongly magnetic powder 6 between grooves 2A, 2B is fixed by leakage magnetic flux 8. When laser welding is made after this, the strongly magnetic powder 6 obstructs passing of laser beam and acts as a medium to heighten the energy of laser beam and promotes melting of the groove face.