baber/WOPTO huggingface dataset:
Patent JP-H04318117-A (JP)
Title: Method for removing tin in molten iron
Inventor: MATSUO TORU
IPC: C21C7/00
Filed: 1991-04-18
Abstract: PURPOSE:To execute removal of tin from molten iron at high efficiency by specifying sulfur content in the molten iron at the time of executing decarbonization and detinization by charging weak oxidizing agent into the molten iron in a specific vacuum. CONSTITUTION:The sulfur content in the molten iron is regulated to >=0.07% at the time of executing the decarbonization and detinization by charging the weak oxidizing agent into the molten iron containing tin (about 0.5-4% C content) under vacuum condition of <=20Torr. Then, as the weak oxidizing agent, magnesium oxide, silicon dioxide or mixed material thereof is used, and this grain diameter is made to be <= about 0.5mm in the range of no scattering and this is blown on surface of the molten iron with oxygen gas, nitrogen gas, etc., or injected into the molten iron. By this method, the tin in the molten iron can be efficiently removed.
Patent JP-S59212721-A (JP)
Title: Weighing equipment
Inventor: TOMIYASU HIROSHI
IPC: G01G13/00
Filed: 1983-05-18
Abstract: PURPOSE:To perform the adjustment quickly and make accurate measurement possible by providing two flexible pipes, which are attached to the entrance and the exit of a weighing equipment hopper to constitute a system, and a one-body frame which holds these pipes. CONSTITUTION:Flexible pipes 6 and 7 constituting this system are connected to the entrance and the exit of a measuring hopper 1. Theses pipes 6 and 7 have the same effective area and are held by a one-body frame 8. These pipes 6 and 7 connect flexible short pipes 9 and 10 and upper and lower devices. With respect to this weighing equipment, unnatural distortion is not generated in pipes 6 and 7 at a setting time because pipes 6 and 7 are aligned surely. Consequently, the adjustment after attachment is performed quickly, and accurate weighing is possible.
Patent JP-2000035490-A (JP)
Title: Electronic clock
Inventor: KITAHARA JOJI
IPC: G04C10/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To make an electronic clock in a thin shape by effectively utilizing even a narrow part corresponding to the rotational territory of the thick part of a rotary weight. SOLUTION: A rotary weight 25 and a ring train 60 for generator are both supported with a flat-plate-like rotary weight receiver 26, and the whole rotary weight receiver 26 is also arranged the rotational territory of a thin wall part 251. The rotary weight receiver 26 is fixed to a ground plate 200 through three screws 267, 268, 269, and all the screw fastening parts are also positioned inside the rotational territory of the thin wall part 251. In this way, because the inside of the rotational territory of the thin wall part 251 is effectively utilized, a pointer type electronic timepiece can be formed into a thin shape. In addition, by detaching the rotary weight 25, the rotary weight receiver 26 can be detached as it is, and hence disassembling facility is good.  Further, a ring train for timepiece of high dimension is also arranged in the rotational territory of the thin wall part 251. Consequently, even if a thick wall part 252 as a rotary weight is provided on the outer circumferential part of the rotary weight 25, there is no hindrance to arrange the respective ring trains.
Patent JP-H03285249-A (JP)
Title: Flat fluorescent lamp device
Inventor: HOZUMI ITSUKO
IPC: H01J61/50
Filed: 1990-03-30
Abstract: PURPOSE:To improve the ultraviolet ray (UV) strength on the outer circumferential side of the curved part of a flat bulb by providing a magnet on the curved part and controlling the discharge passing the curved part. CONSTITUTION:A magnet 22 is provided on the curved part of the flat bulb of a flat fluorescent lamp 12, and the discharge passing the curved part 15 is deflected to the outer circumferential side by the electromagnetic action of the magnetic field 23 from the magnet 22. Hence, the outer circumferential side UV strength of the curved part 15 is improved to enhance the luminance, and the luminance efficiency of the whole lamp is increased.
Patent JP-S5611222-A (JP)
Title: Fixing method to synthetic resin frame
Inventor: NITAMI TAKASHI
IPC: B29C53/00
Filed: 1979-07-10
Abstract: PURPOSE: To fix an object to be fixed without damage by a method wherein the object is installed on a synthetic resin fixed frame having a calking projection fixed on a rotary shaft, the fixed frame is then rotated, and a supersonic oscillation is given to the calking projection for calking.  
     CONSTITUTION: A synthetic resin fixed frame 2 having a calking projection 2b on the periphery and provided with an opening 2a at the center is fixed on a stepped end of a roatry shaft 1 with a retainerring 3, and an object 4 like lens is installed in the opening 2a. Next, the fixed frame 2 is rotated relatively slow through the shaft 1 in the direction indicated by arrow 10, a supersonic wave oscillator is actuated, and a supersonic oscillation is transmitted to a supersonic oscillation tip 5 through a horn 6. Then the tip 5 is moved toward the projection 2b, an inclined face 5a of the tip 5 is pressed to the projection 2b, the projection 2b is bent for calking in the direction parallel with the tip face 5a and then contacted closely to an inclined face 4a of the object 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09253308-A (JP)
Title: Game information medium
Inventor: IOKI SADAO
IPC: G07F7/08
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To improve a service to a player by storing the using amount of game information media in a game shop and imparting a premium in the case of judging that the using amount in a prescribed period exceeds a prescribed value based on the storage. SOLUTION: In the game shop 1 where plural game machines 4 are installed, a card issuing machine 3 for issuing an IC card 2 as the information medium, a gift exchange device 5 for exchanging prize balls acquired by the player with gifts (POS) and a money amount adder 7 for adding money amount information to the IC card 2, etc., are installed. Then, in the case of mounting the IC card 2 to a terminal equipment, a counting memory value corresponding to hall information is obtained, and in the case of not exceeding a prescribed updating period, a period counting memory is updated and a period sum-up memory is updated. Then, in the case that stored period counting information or the like exceeds the prescribed value, an advantageous stored ball exchange rate is set and the permium is imparted to the player.
Patent JP-S58205144-A (JP)
Title: Silver halide photosensitive material
Inventor: SAKUMA HARUHIKO
IPC: G03C1/06
Filed: 1982-05-25
Abstract: PURPOSE:To suppress deterioration of image quality, to exhibit fully the sensitizing effect of a merocyanine dye, and to enable rapid development, by forming an emulsion layer contg. a specified merocyanine dye as well as a specified heterocyclic compd. having S or Se. CONSTITUTION:The silver halide photosensitive material not deteriorated in image quality by rapid development processing is obtained by adding to a silver halide emulsion layer both of a merocyanine dye having high sensitizing effect but a problem of deteriorating image quality increasing fog, etc., represented by formula I (A is a nonmetallic atomic group necessary to form a hetero ring; B is a divalent group, such as S, O, Se, or N-R3; and R1, R2, R3 are each optionally substd. alkyl or aryl or allyl), and a compd. solving this problem, represented by formula II (Z is S or Se; Y1, Y2 are each a nonmetallic atomic group needed to form a hetero ring; and X<-> is an anion).
Patent JP-H05292770-A (JP)
Title: Motor drive employing solar cell
Inventor: YASUI ICHIRO
IPC: H02P1/54
Filed: 1992-04-08
Abstract: PURPOSE:To provide a motor drive employing solar cells in which power is utilized effectively even under high power generation. CONSTITUTION:The motor drive comprises solar cells 1 for generating power upon irradiation with solar beam, a motor 2 to be driven with power thus generated, and a sensor 3 for detecting the illumination of solar beam. The motor 2 begins to be driven when power generated from the solar cells 1 exceeds starting power of the motor 2 and when the sensor 3 detects that the power generated from the solar cells 1 exceeded the starting power of an additional motor 6, thus power supply to the additional motor 6 is started starting the additional motor 6.
Patent JP-S59211839-A (JP)
Title: Throttle operating apparatus for engine test
Inventor: KANEFUJI SHIGERU
IPC: F02D11/06
Filed: 1983-05-17
Abstract: PURPOSE:To perfectly dispense with the connection work of a throttle operating system at the stage wherein an engine is carried in a test apparatus, by preliminarily interlocking and connecting the throttle operating means provided to an engine mounted pallet and the throttle lever of the engine through a release wire. CONSTITUTION:When an engine mounted pallet 1 is carried in to a predetermined position, the operation piece 14 of a lifting and falling operation body 9 is present at an upwardly separated position in this side from a lifting and falling movable body 2 for operating a throttle lever in the side of the pallet 1. When a movable unit 5 is forwardly moved by a cylinder/piston unit 8, an L-shaped frame 19 and the lifting and falling body 9 are traversely moved along with a traversely moving body 21 and the operation piece 14 of the lifting and falling body 9 is positioned directly above the lifting and falling movable body 2 for operating the throttle lever in the side of the pallet 1. When throttle operation is carried out in this state, the movement of the movable body 2 is transmitted to the throttle lever in an engine side preliminarily interlocked and connected through a release wire.
Patent JP-S5514748-A (JP)
Title: Filter
Inventor: MIYAMOTO YOSHIHIRO
IPC: H03H15/00
Filed: 1978-07-17
Abstract: PURPOSE:To improve the filter characteristics with deletion of the high frequency component by installing the pre-filter formed by integration of the MOS transistor and the capacitor plus the transversal filterformed by CTD and connected vertically to the pre-filter. CONSTITUTION:The 1st resistance circuit comprising MOS transistors TrM1 and M2 plus capacitor C1, the 2nd resistance circuit consisting of TrM3 and M4 plus capacitor C12, and the 3rd resistance circuit comprising TrM5 and M6 plus capacitor C13 are provided each to the front-step circuit of the pre-filter. And buffers A1 and A2 are formed with TrM9 and M10 plus M11 and M12 respectively. Furthermore, the rear-step 4th resistance is formed with TrM7 and M8 plus capacitor C14 respectively. Then main filter part F composed of CTD is connected to the output of such pre-filter. Thus the high frequency component is deleted by the pre-filter, improving the overall filter characteristics.
Patent JP-S5422978-A (JP)
Title: Device for attaching u-shaped fluorescent lamp
Inventor: WADA MASAYA
IPC: H01R33/00
Filed: 1977-07-20
Abstract: PURPOSE: To simultaneously perform the electric connection and the attachment of a U-shaped fluorescent lamp witha U-shaped tube mounted at both its ends on a single base and miniaturize a socket. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01261564-A (JP)
Title: Manufacture of packing
Inventor: MATSUDA YOSHIMI
IPC: B29C70/68
Filed: 1988-04-08
Abstract: PURPOSE:To simplify the deburring work of a packing to reduce its manufacturing cost by molding a rubber packing body and a metallic backup ring fitted on its periphery into a circular shape, and then forming them into fixed shapes. CONSTITUTION:The end of the first drain pipe 2 having a water flow hole 1 is formed with a fitting groove 3, in which a packing 4 is fitted. The packing 4 is formed of an annular synthetic rubber packing body 5 and an annular aluminum backup ring 6 unitedly formed on the periphery of the body 5. Sealing lips 7 are unitedly formed on the whole inner peripheries of the upper and lower parts of the packing body 5 respectively. Thus deburring work can be simplified to reduce its manufacturing cost.
Patent JP-S5611181-A (JP)
Title: High-voltage high-frequency generating device for inert gas arc welding
Inventor: HIRASAWA KAZUNARI
IPC: B23K9/167
Filed: 1979-07-10
Abstract: PURPOSE: To improve the starting performance and stability of the arc by constituting two electric discharge gaps of positive polarity and opposite polarity at the arc starting and during the arc welding with diodes and letting the diodes select optimum electric discharge gaps at the arc starting and during the arc welding.  
     CONSTITUTION: An electric discharge gap 9a is for arc starting and its gap length is set large, and an electric discharge gap 8b is for arcing and its gap length is set small; therefore the electric discharge starting voltages differ. Their respective diodes 12a, 12b are connected parallel. With this high-frequency generating circuit, the polarity setting to sustain the electric discharge high frequency consisting of the diode 12b, the primary coil of a coupling transformer 10 and the electric discharge gap 9a is done at the positive polarity, and the polarity setting at which the diode 12a, the primary coil of the coupling transformer and the electric discharge gap 9b operate is done at the opossite polarity when it is connected with a high-voltage transformer 7. Therefore, the large and small setting of the gap length at the positive and opposite arc becomes possible and the gap for positive polarity may be adapted at the arc starting and that for opposite polarity at the arc welding. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06253876-A (JP)
Title: Production of alpha-methylbenzylamine
Inventor: NAKAYAMA KIYOSHI
IPC: C12R1/40
Filed: 1993-03-09
Abstract: PURPOSE:To efficiently obtain the subject compound useful as a basic resolving agent or as an intermediate for synthesizing optically active medicines, etc., in high optical purity by allowing a specific microorganism to act on an alkyl(phenylethyl)carbamate. CONSTITUTION:A microorganism (e.g. Arthrobacter paraffineus ATCC 15590) belonging to either of the genus Rhodococcus, Arthrobacter, Corynebacterium and Pseudomonas) or its treated product is allowed to act on an alkyl(1- phenylethyl)carbamate, and the objective compound thus produced is collected. The reaction is preferably performed in a substrate having a concentration of 0.1-10%(W/V) at a temperature of 5-50 deg.C at a pH of 6-8 for 1-150hrs. The substrate is preferably dividedly added in response to the metabolism of the substrate.
Patent JP-H04296522-A (JP)
Title: Method and device for injection molding
Inventor: TERAOKA ATSUO
IPC: B29C45/48
Filed: 1991-03-26
Abstract: PURPOSE:To feed the resin raw material such as polymer alloy into an injection molding machine without the pelletizing thereof. CONSTITUTION:The molten resin extruded from an extruding machine 22 is directly introduced into the injection device 24 of an injection molding machine, and after the molten resin has been measured in the injection device 24, it is injected into mold cavity C from the injection device 24.
Patent JP-S5714514-A (JP)
Title: Efflorescence promotor composition
Inventor: TANAKA KENZOU
IPC: A01N59/06
Filed: 1980-06-30
Abstract: PURPOSE: The titled composition useful for raising the budding ratio of a plant belonging to the family of pineapple, capable of being scattered safely and easily by day, evolving prolongably an acetylene gas in a concentration effective for promoting the efflorescence of the plant, comprising calcium carbide and an oil.  
     CONSTITUTION: The titled composition comprising calcium carbide and an oil, especially preferably soybean oil, or rice-bran oil. 100pts.wt. calcium carbide is blended with 2W100pts.wt., preferably 5W50pts.wt. oil. Calcium carbide called industril one is used as the calcium carbide, the form is preferably granular, and the particle diameter is in a range 0.5W10mm, preferably 2W5mm. The titled agent, for example, is obtained by spraying uniformly 100pts.wt. granular industrial carbide having diameters 2W5mm which is being stirred in a mixer with 20pts.wt. soybean oil by a spray, adding 20pts.wt. granular active carbon having diameters 3W5mm, followed by blending with stirring. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03285937-A (JP)
Title: Polyolefin resin composition
Inventor: HIROSE TOSHIYUKI
IPC: C08L69/00
Filed: 1990-04-02
Abstract: PURPOSE:To obtain a composition having excellent impact resistance, rigidity, heat resistance, etc., suitable as engineering plastic, etc., by co-grafting a styrene- based monomer, etc., onto particles of crystalline polyolefin polymer to give particles of graft polymer and blending the particles of co-graft polymer with a polycarbonate. CONSTITUTION:(A) 1-99 pts.wt., preferably 20-80 pts.wt. co-graft polymer particles obtained by co-grafting 1-200 pts.wt., preferably 10-100 pts.wt. styrene- based monomer and 1-200 pts.wt., preferably 10-100 pts.wt. unsaturated carboxylic acid and/or derivative thereof onto 100 pts.wt. particles of crystalline polyolefin polymer which are particles of oxidized crystalline polyolefin polymer having crystal part composed of preferably polypropylene resin and amorphous part composed of ethylene propylene random copolymer rubber and at least partially oxidized with an organic peroxide, under a vapor phase condition of the co-grafting capable of making the particles maintain a particulate state, are blended with (B) 99-1 pts.wt., xreferably 80-20 pts.wt. polycarbonate.
Patent JP-H07273463-A (JP)
Title: Manufacturing method of ic mounting printed-wiring board
Inventor: ONO YOSHITAKA
IPC: H05K3/46
Filed: 1994-03-31
Abstract: PURPOSE:To provide the title manufacturing method of simple IC mounting multilayer printed-wiring board capable of making said wiring board compact, thin typed, light-weighted at low cost. CONSTITUTION:Within the title manufacturing method of IC mounting printed- wiring board, conductor circuits are formed on both surfaces exceeding two each of substrates 2a, 2b, IC mounting aperture part 4 is formed on almost the central part of at least one each of substrate 2a, 2b and after sticking the two substrates 2a, 2b, a through hole is provided to form conductor film at least in a through hole by plating step to be formed into a through hole.
Patent JP-H1032149-A (JP)
Title: Electrolytic capacitor
Inventor: NAKAYAMA AKIRA
IPC: H01G9/10
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide highly reliable electrolytic capacitor which is capable of avoiding leakage of electrolyte. SOLUTION: In the electrolytic capacitor, wherein a capacitor element 1 impregnated with an electrolyte is contained in a metallic case 3 to be sealed with an elastic sealant, the electrolyte is composed of r-butyrolactam as a main solvent to be alkalic when used for the electrolytic capacitor, while the elastic sealant 2 is composed of three component copolymers of isobutylene, isoprene and divinylbenzene as the main polymer with at least 1-50wt.% to 100% of magnesia as a main polymer blended to vulcanize peroxide for manufacturing a raw material.
Patent JP-S63282414-A (JP)
Title: Garbage burning method and device
Inventor: ZEDATSUTO TEMERI
IPC: F23G5/14
Filed: 1988-04-09
Abstract: The invention relates to a method of burning in particular refuse, and a combustion boiler (1) in particular for the refuse combustion, materials to be burned being fed into a furnace body (2) and burned on a furnace grate (3) in the furnace body (2), the resulting flue gases being drawn off from the furnace body (2) and swirled by the addition of secondary air, and post-combustion of the flue gases taking place. In this connection, the secondary air is injected into the post- combustion zone over the entire flow cross-section of the flue gases, before the entry of the flue gases, in such a manner that the flue gases are braked, i.e. retained in a uniform temperature zone of the furnace body (2) in the exhaust direction before the injection region. 
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Patent JP-S63254592-A (JP)
Title: Cashing system using ic card
Inventor: KONUKI MASATO
IPC: G06Q20/24
Filed: 1987-04-10
Abstract: PURPOSE:To shorten the service time of a cash dispenser and to reduce the trouble of outputting the balance by inputting a password number, a mode, and the amount of money to be withdrawn to a cash card directly. CONSTITUTION:This system is equipped with the IC card 13 and cash dispenser 10. The IC card is provided with memories 6-8 for storing the password number, the amount of money, the mode, etc., a password number storage ROM 3, a keyboard 9, a liquid crystal display 4, a solar battery 5, and an arithmetic processor 1 and has an input/output terminal 2 which interfaces with an arithmetic processor 1 for cashing. The cash dispenser 10 offers cashing service by reading the mode password number, and the amount of money out of the internal memories 6-8 of the IC card in order through the input/output terminal 2.
Patent JP-H01261420-A (JP)
Title: Thermotropic cholesteric liquid crystalline polypeptide
Inventor: ISHII TAKAFUMI
IPC: G02F1/13
Filed: 1988-04-12
Abstract: PURPOSE:To lower liquid-crystallization temp. and to make it possible to control birefringence, by controlling both of p-cyano-benzyl ester and alkyl ester units to have either L-form or D-form in a specified copolymer. CONSTITUTION:A thermotropic cholesteric liq. crystalline polypeptide, which is a copolymer of gamma-(p-cyanobenzyl) glutamate and gamma-alkyl glutamate of the formula (wherein R is a 10-30C alkyl; 30<=m+n<=2,000 and m/n=80-10/20-90; the p-cyanobenzyl ester unit and the alkyl ester unit have both either L-form or D-form), is obtd. by performing an ester exchange reaction of poly(gamma-alkyl-L- glutamate) (A) obtd. by the ring-opening polymn. of gamma-alkyl N-carboxy-L-glutamic anhydride with p-cyanobenzyl alcohol (B).
Patent JP-H10284159-A (JP)
Title: Connector
Inventor: OKABE TOSHIAKI
IPC: H01R13/42
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of surely preventing the occurrence of malfunction such as conduction failure of a terminal by the presence of chips in a connection part without causing obstruction in fitting with a mating connector because a cutting connection part projects circumferentially after cutting the connection part. SOLUTION: This connector 10 integrally molds a housing 11 having an opening part 13 communicating with a terminal accommodation chamber 12, and a cover 15 for closing the opening part 13 of the housing 11 through the medium of a cuttable connection part 17. In this case, an accommodating recessed part 19 for accommodating the separated cutting connection part close to the housing 11 is formed at a predetermined position of the cover 15 opposite to the connection part 17 at the time of closing the cover 15. An accommodating recessed part 18 for accommodating the separated cutting connection part close to the cover 15 is formed at a predetermined position of the housing 11 opposite to the connection part 17 at the time of closing the cover 15.  The cutting connection part close to the cover 15 and the cutting connection part close to the housing 11 are freely accommodated in the accommodating recessed parts 18 and 19 when closing the cover 15.