baber/WOPTO huggingface dataset:
Patent JP-H03294415-A (JP)
Title: Production of dead-soft carbon steel
Inventor: FURUNO YOSHIKATSU
IPC: C21C7/10
Filed: 1990-04-13
Abstract: PURPOSE:To accelerate decarburizing reaction to a greater extent and to stably produce a dead-soft carbon steel by subjecting a molten steel to decarburizing treatment in a vacuum degassing apparatus and adding FeO and MnO to the surface of the molten steel at the point of time when decarburizing reaction is arrested. CONSTITUTION:An ascending pipe 3 and a descending pipe 4 of an RH type vacuum degassing apparatus 1 are immersed into a ladle 2 containing molten slag 11 and molten steel 10, and the molten steel 10 is circulated between a vacuum degassing tank 13 and the ladle 2, and [C] and [O] in the molten steel are allowed to react with each other by the reduction in the partial pressure of CO gas in the vacuum tank 13 and C is decarburized by oxidation in the form of CO gas. This exhaust gas is sucked via an exhaust hole 14 by means of an exhauster 15 and CO gas concentration in the exhaust gas is measured by means of an exhaust gas analyzer 9, and, when it is found from the resulting analyzed value by means of a process computer 7 that C concentration in the molten steel 10 reaches 10-15ppm, FeO, MnO, or fluxes containing these in a tank 6 are added by the indication by the computer 7 via an addition hole 5 to the surface of the molten steel 10. By the oxidizing decarburizing reaction by the above added materials, C remaining in the molten steel 10 can be decarburized by oxidation, and this molten steel 10 can be refined into a dead-soft carbon steel of <10ppm C content.
Patent JP-S61263734-A (JP)
Title: Manufacture of fiber reinforced plastic reflector
Inventor: SHIMODAIRA HISAYO
IPC: B29C43/02
Filed: 1985-05-09
Abstract: PURPOSE:To eliminate the need for the ground-preparing work such as the removal of releasing agent and the like, the polishing of a FRP plate and the like, and to consequently reduce the time by a method wherein a flat film and an FRP plate are placed on the top surface of a mirror-finished molding die so as to be pressurized and heated and, after that, highly reflective metal is deposited onto the surface of the FRP plate. CONSTITUTION:A film 11, a semi-cured FRP plate 3, a bonding film 4, a core material 2, a bonding film 4 and a FRP plate 3 are laminated in the order named to the mirror- finished top surface of a molding die. Next, when the above-mentioned laminate is formed under heat and pressure, the mirror surface of the molding die 10 is transferred to the FRP plate 3, which contacts with the film 11 placed on the molding tool 10. In addition, the FRP plate 3 just mentioned above can be easily released form the molding tool without using any releasing agent and the ground of a reflective surface is prepared simultaneously with the release from the molding die. Finally, the reflective surface is completed by depositing highly reflective metal 5, for example in this case such as aluminum, onto the ground-prepared surface. When carbon fiber reinforced plastic board (CFRP board) is employed as the base material of the reflector, the reflector, the geometrical change and strain of which are small with respect to the change of temperature, is manufactured.
Patent JP-H06346117-A (JP)
Title: Process and apparatus for preparing reactive metal grain
Inventor: SURENDORA KOO SEKUSAANA
IPC: B22F9/10
Filed: 1994-05-12
Abstract: PURPOSE: To provide a method and a device capable of inexpensively producing metal granules in a large amount, which prevents generation of spontaneous- ignitable reactive metal granules, directly produces the metal granules of different sizes and shapes from molten metal and is more versatile than the conventional technique. CONSTITUTION: The molten metal is supplied into a granulating nozzle 10 which forces the molten metal to acquire a circular motion of gradually increasing velocity before the molten metal reaches the outlet of the granulating nozzle under pressure. Subsequently, the molten metal is released from the nozzle 10, is crushed into small pieces and small droplets of the molten metal in an inert atmosphere, which are then cooled-solidified in a non-oxydizing cooling oil bath 4.
Patent JP-H05275311-A (JP)
Title: Aligner
IPC: H01L21/30
Filed: 1992-03-25
Abstract: PURPOSE:To minimize diffusion or alignment beam at a window when the alignment beam is projected through the window made in a surface which is not conjugated to a surface to be inspected and then the alignment beam is received from an alignment mark put on the surface to be inspected through the window. CONSTITUTION:The aligner is provided with a deflecting means for adjusting the irradiation angle 9 of light flux LBw1, LBw2 with respect to a wafer mark 50 put on a wafer 47. The irradiation angle 9 is fixed at such value as the amplitude of an interference beat light BTW reflected on the wafer mark 50 through a window 45 in a reticle 1 is maximized.
Patent JP-S6457828-A (JP)
Title: Data compression arithmetic decoder
Inventor: SHIMADA MICHIO
IPC: H03M7/30
Filed: 1987-04-21
Abstract: PURPOSE:To obtain a data compression decoder by providing a distributer separating a bit string into an information digit and a control digit in response to an added bit string to allow the decoder to act like a data compression arithmetic decoder sending the control digit even one the way of coding. CONSTITUTION:An arithmetic decoder 109, based on the probability supplied from a selector 107, executes arithmetic decoding to a bode bit fed from an input terminal 110, and a serial/parallel converter 108 sections the inputted bit string in the unit of digits and outputs the result as an expanded digit. A distributer 103 separates the added bit of the expanded digit outputted from the serial/parallel converter 108 into the information digit and the control digit in response to the added bit and outputs them from output terminals 101,102 respectively. Thus, even if the control digit is sent on the way of coding, the data compression arithmetic decoder decoding the control digit while separating it from the information digit is formed easily.
Patent JP-H09289745-A (JP)
Title: Magnetic pole laminate of rotating machine
Inventor: HIROSE TAKAO
IPC: H02K1/18
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To ensure the strength of transition sections, and to prevent deformation and breaking while reducing leakage flux, by installing work hardening sections by compressive deformation among magnetic poles in each laminated plate consisting of disks or ring-shapes having a fixed number of the magnetic poles on circumferences or the narrow-width transition sections tying the magnetic poles and other laminated plate sections. SOLUTION: Work hardening sections 53, to which compressive deformation treatment is executed, are mounted on parts of the transition sections 27 of each laminated plate 51 constituting the pole laminate of a rotor interposed in a stator for a rotating machine. Since the work hardening sections 53 are kept within a range in the circumferential direction B centering around the shoulder section corner of an opening section 25 for a magnet, the wall thickness t1 is made thinner than those T1 of other sections of the laminated plates 51, and air gaps 55 are generated among each laminated plate 51.  Accordingly, strength against external force in the work hardening sections 53 is increased while reluctance is elevated, the strength of the transition sections 27 is ensured and deformation and breaking are prevented, and leakage flux is redeuced and the performance of the rotating machine can be improved. The same treatment can also be conducted in the stator for the rotating machine.
Patent JP-S62253582-A (JP)
Inventor: TAKAHASHI HIROYUKI
IPC: B60K13/02
Filed: 1986-04-28
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-H11294576-A (JP)
Title: Lockup controller for automatic transmission with manual range
Inventor: NISHINO KENJI
IPC: F16H61/14
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent it from being turned to such a traveling as having no direct feeling because of a lockup release for accelerating vibration preventing use similar to an automatic shift range in time of acceleration at a manual range. SOLUTION: In the case where it is a lockup state (31), throttle opening TVO is opened (32), and it is a manual (M) range (34), when an accelerator pedal actuating sped TVO is more than a setting value ΔTVOMS for M-range (37), at 38, a solenoid is turned to OFF at once and a lockup is released, and thereby an accelerating vibration unpermissible even in the M-range is prevented from occurring. At 34, in the case where it is judged as an automatic shift range, when the accelerator pedal actuating speed ΔTVO is more than a setting value ΔTVODS for D-range use (35), at 36, the solenoid is turned to OFF at once whereby the lockup is released.  Incidentally it is defined to an inequality of ΔTVOMS>ΔTVODS, so that the lockup release in time of M-range acceleration is restricted, and as a portion for that, it is turnable to such a traveling as having a direct feeling in time of M-range acceleration.
Patent JP-H08294004-A (JP)
Title: Image reader
Inventor: IKEDA HIDETOSHI
IPC: H04N1/401
Filed: 1995-04-25
Abstract: PURPOSE: To provide the image reader in which the cost is reduced, number of I/O pins is decreased and the wiring area is reduced. CONSTITUTION: The reader is provided with a line memory 26 which stores a shading distortion correction source data mean value and a dark output correction source data mean value of all picture elements in one group grouping shading distortion correction source data and dark output correction source data by each prescribed picture element and stores a shading distortion correction difference between the shading distortion correction source data and the correction source data mean value and a dark output correction difference between the dark output correction source data and the correction source data mean value,  with a data separator 28 which restores the shading distortion correction source data and the dark output correction source data from the correction source data mean value and the correction difference when an original is read and with a control section controlling the entire sections.
Patent JP-H02296259-A (JP)
Title: Monitoring guarantee of electrostatic photography type duplicator
Inventor: DABURIYUU KIISU GIRIRANDO
IPC: G03G21/00
Filed: 1990-04-13
Abstract: PURPOSE: To surely control the use of a cartridge by updating the counting of the number of the remaining images of the cartridge by using the counting of the image formed at the time of executing copying and disabling the cartridge from being used when the counted number is zero. CONSTITUTION: The respective toner cartridges 12, 14 and 16 guarantee that the specified number of images Y are formed. When the number of the remaining images to be formed attains a specified level X, a warning is given. The warning is issued to give the time to prepare a new cartridge to a user. After the warning is given, a printer 10 continues printing until the final remaining image X is formed. When all the images Y are formed and the cartridge is used up, the succeeding operation of the printer 10 is inhibited. At this time, the 'used' cartridges 12, 14 and 16 are detached and replaced with the new 'usable' cartridge to be used for the succeeding operation of the printer 10. Thus, the use of the cartridge is surely controlled.
Patent JP-H0694201-A (JP)
Title: Reaction furnace with circulating fluidized bed
Inventor: JIYAN BIDARU
IPC: F23C10/00
Filed: 1993-04-26
Abstract: PURPOSE: To provide a reactor having simple structure in which combustion is enhanced while maintaining conventional design in the lower zone by providing an external bubbling circulating fluidized bed. CONSTITUTION: A circulating fluidized bed reactor includes a lower zone 3 having a fluidization grid 11, primary and secondary air injection means 12, 13, and a fuel feed means 10, an upper zone 2, and internal bubbling beds 22, 23 at the top of the lower zone collecting solid matter from recirculation internal to the reactor and delivering a fraction thereof to external bubbling bed heat exchangers close coupled with the walls of the reactor level with the internal beds 22, 23. The external heat exchangers reject the solid matter into the lower zone 3 after exchanging heat with an external fluid.
Patent JP-S62256362-A (JP)
Title: Secondary cell
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/1399
Filed: 1986-04-30
Abstract: PURPOSE:To improve the availability of a conductive polymer and increase the charge and discharge efficiency, by polymerizing the conductive polymer on a metallic foam substance with a specific porousness, forming a conductive material where the conductive polymer is formed in the spaces of the metallic foam substance, and using such a conductive material as one side of the electrode materials. CONSTITUTION:In the presence of an oxidizer, on a metallic foam substance 8 having spaces to maintain the oxidizer, with a porousness 70 to 98 %, a conductive polymer is polymerized in a gas phase atmosphere, and the conductive polymer is formed in the spaces of the metallic foam substance to make a conductive material, which is used at least at one side of the electrode materials. The oxidizer is a compound with polymerizing property to a monomer for polymerizing a conductive polymer, and used as a single or a plurally combined agent. Normally, a metallic salt, a peroxide, a nitrogen oxide, and the like, which has a strong residual acid radial, a halogen, or a cyanogen is used for this purpose. The ratio of the oxidizer to the monomer compound is related to the production amount of the polymer, and is preferable to be 0.005 to 5000 mol.
Patent JP-H02277581-A (JP)
Title: Formation of double-layered coating film
Inventor: ANDOU NAOTAMI
IPC: C04B41/70
Filed: 1989-04-19
Abstract: PURPOSE:To reduce the time until lifting is eliminated by applying a composition contg. a hydrolyzable silyl group-contg. compd. and a double-layer finish coating material and then applying an ordinary temp. curable resin composition contg. a curing catalyst. CONSTITUTION:The composition contg. hydrolyzable silyl group and/or silanol group and a double layer finish coating material as the essential components is applied on the surface to be coated. The ordinary-temp. curable resin composition consisting of a vinyl-based polymer with the principal chain consisting essentially of a vinyl-based polymerized chain and having at least one hydrolyzable silyl group in one molecule and a curing catalyst is then applied on the coated surface to form a double-layered coating film. A polymer cement-based double layer finish coating material is appropriately used as the essential component of the double layer finish coating material, and colloidal silica is appropriately used as the compd. contg. a silanol group.
Patent JP-H01270326-A (JP)
Title: Waveguide type film carrier and terminal connection method thereof
Inventor: TOMIMURO HISASHI
IPC: H01P5/08
Filed: 1988-04-22
Abstract: PURPOSE:To perform a mechanically firm fixation process thereby enabling the high integration mounting process to be performed by a method wherein the title waveguide type film carrier is composed of an insulating flexible substrate, an electrode for high-frequency, another electrode for supplying bias and the other electrode for grounding formed on the surface or rear surface or inside thereof as well as a conductor pole for diebonding process passing through the substrate to be connected to these electrodes. CONSTITUTION:A metal 16 is deposited by sputtering, evaporation process, etc., on the surface and rear surface of an insulating flexible board 1 comprising the material such as polyimide resin, epoxy resin, etc., and then both surfaces are coated with photoresist 17 to be exposed and developed. The metal 16 and the insulating flexible board 1 deposited on the insulating flexible board 1 are removed from a region 18 exposed by the development to form a through hole 19 and then the through hole 19 is filled with a metal by plating process, etc., to form a conductor pole 20 for bonding process. Later, the surface of the metal 16 is coated with resist to be exposed and developed and then the metal 16 deposited on the insulating flexible substrate 1 is etched away to perform the patterning process of an electrode 3 for high-frequency, another electrode 4 for supplying bias, the other electrode 5 for grounding, etc.
Patent JP-H06306929-A (JP)
Title: Rahmen frame structure
Inventor: KOTANI MUNEO
IPC: E04B2/58
Filed: 1993-04-26
Abstract: PURPOSE:To construct a large opening with a simple pin-connection work without need of high techniques such as welding at the construction site and high strength-bolt connection work for the large opening necessary at the side wall, when a built-in-garage or the like is constructed in a building. CONSTITUTION:In a constitution in which a large opening supported by a Rahmen frame is provided on the side wall of a building, the Rahmen frames are constituted of right and left Rahmen frames 1, 2 having hook-shaped forms respectively which are symmetrical in right and left sides. The beams 1b, 2b of the Rahmen frames are pin-connected at the middle. Columns 1a, 2a of the Rahmen frames and respective frame foundation 8, 9 are also pin-connected to form 3-hinge Rahmen frame.
Patent JP-H11289966-A (JP)
Title: Low salt and low protein composition for bread production and production of bread using the same
Inventor: ITO MIZUKI
IPC: A21D2/18
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a low salt and low protein composition for the production of a bread especially for renal disease patients, etc., and to provide a method for producing a soft low salt and low protein bread having a good eat feeling by using the same composition. SOLUTION: This low salt and low protein composition for the production of a bread is obtained by blending 3-30 pt.wt. saccharides and 5-50 pts.wt. decomposed starch material with 100 pts.wt. wheat flour composition containing 40-60 wt.% starch and 5-8 wt.%, protein. The bread is produced by using the above composition and 5-30 pts.wt. oil and fat, and 0.4-1.2 pts.wt. table salt based on 100 pts.wt. wheat flour composition.
Patent JP-H02292238-A (JP)
Title: Prepartion of methyl formate
Inventor: CHIN AKIKAGE
IPC: C07C67/40
Filed: 1989-04-18
Abstract: PURPOSE: To obtain methyl formate advantageously in high selectivity by an operation which is stable for a long time and in which the catalyst life is long by effecting the gas-phase dehydrogenation of methanol as a starting material in the presence of a specified catalyst.  
     CONSTITUTION: Methanol as a starting material is subjected to a gas-phase dehydrogenation reaction (desirably at about 140-280°C, especially 180-240°C and a gas space velocity of methanol of about 50-50,000 hr -1 , particularly 500-5,000 hr -1  and a pressure of about 1 to 10 atm) in the presence of a catalyst comprising copper oxide and chromium oxide to obtain the objective compound. The above catalyst is prepared in the following way. A copper compound solution is first added to a chromium compound solution, the pH of the obtained solution is adjusted to form a precipitate. The precipitate is washed with water and dried at about 70°C. The dried precipitate is fired at a temperature of 450°C in air or nitrogen and is activated by reduction at a temperature of about 200°C in a hydrogen gas. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5433218-A (JP)
Title: Maraging steel of superior cold workability using transformation-induced plasticity
Inventor: HOSOMI KOUJI
IPC: C22C38/00
Filed: 1977-08-19
Abstract: PURPOSE: To provide a maraging steel of superior cold workability and high working accuracy osing transformation-induced plasticity, which is obtd. by cold working steel contg. limited amts. of No, Co, Mo, Ti, Al, C, etc. under specified conditions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5223367-A (JP)
Title: Device for measuring the incident angle of a submarine cable
Inventor: KAIZU RIYOUSUKE
IPC: G01C9/06
Filed: 1975-08-18
Abstract: PURPOSE: To continuously and accurately measure and angle of a cable with respect to a horizontal plane, which cable is veered away at a given speed form a cable ship on sail at a cerain velocity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000290070-A (JP)
Title: Carbon material for pulling high purity aluminum
Inventor: KATO YOSHINARI
IPC: C04B35/52
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a carbon material for pulling up high purity aluminum, which shows lesser oxidation loss and is capable of withstanding long-term service. SOLUTION: The production process for this carbon material comprises: blending 70 wt.% of powdery calcined coke having a 5 μm average particle size with 30 wt.% of powdery boron carbide having a 5 μm average particle size to obtain 100 wt.% of a powdery mixture; adding pitch used as a binder to the powdery mixture to subject them to hot kneading in a kneader; cooling the kneaded material and thereafter grinding the cooled material, to form a powdery material and to adjust the average particle size of the powdery material to 10 μm; forming the powdery material into a green body by hydrostatic pressing under a 150 MPa pressure; then embedding the green body in powdery coke and heating the green body to 1,000 deg.C at a 15 deg.C/hr temperature rising rate; after the heating, cooling the heated body while maintaining the non- oxidizing atmosphere;  and thereafter subjecting the cooled body to heat treatment at 2,000 deg.C by using an Acheson furnace to form a carbon-boron carbide composite sintered body.
Patent LT-2003063-A (LT)
Title: Antiinflammatory antimicrobial extract
Inventor: IVANAUSKAS LIUDAS
IPC: A61K35/64
Filed: 2003-06-27
Abstract: The present invention relates to medicine, in particular, to pharmaceutical industry, and involves production of vulnerary extracts from herbs. The invention aims to increase healing effectiveness and extend indications of the extract.@The antiinflammatory antimicrobial extract claimed consists of:@Propolis 100g,@Bee honey 150 g,@Ethanol, 70 % up to 1000 ml of extract total volume.@The medicine displays antiinflammatory and antimicrobial activity, suppress pain of injured skin and mucous membrane, accelerates tissue epithelization.
Patent LT-2003097-A (LT)
Title: Air evacuating ventilator
Inventor: JARDINIER PIERRE
IPC: F04D25/08
Filed: 2003-11-12
Abstract: The invention concerns a ventilator comprising a cylindrical housing (6) the intake (8) of which is connected to a coaxial cylindrical conduit (5) of smaller diameter, an electric motor axially mounted in the housing (6), of small diameter relative to that of the housing, and on the shaft of which is fixed a wheel (13) consisting of blades (14), each having a shape such that all the cross - sections of a blade through planes parallel to the axis of the housing are parallel to said axis and the vanes (19) orienting the air stream, integral with the inner side of the housing (6), distributed at the periphery of the housing and each including at least a curved part (19a) which, located on the side of the housing intake, is housed in an annular space comprised between the housing (6) and the virtual cylindrical surface extending the air intake (8).