baber/WOPTO huggingface dataset:
Patent JP-S58168819-A (JP)
Title: Heater of glow plug
Inventor: ITOU TSUNEO
IPC: F23Q7/00
Filed: 1982-03-29
Abstract: PURPOSE:To improve the durability of the titled device by a method wherein a heater is formed in double helical shape by winding a pair of thin wires which extended forward with the proper insulating interval from the base bottom where said thin wire of a heat generating coil is folded. CONSTITUTION:The heater 1 of a glow plug is formed in double helical shape by winding a pair of heat generating wires which extended forward with the proper insulating interval from a base bottom 11a where a heat generating coil 11 is folded. The positive and negative pole side terminals T1, T2 are both extended from each forward end of said heat generating coil. Thereby, the straight parts for taking out the terminals from said heat generating coil can be provided at each low temperature part of the heater. Thus, the disadvantage of said heater is solved without decreasing of mass production efficiency. Further, because of the extreme minimanizing of the varation in thermal expansion between a sintering material 12 of surrounding silicone nitride, the durability of the heater can be improved without posibility of breaking of wire, even when the pre-heating speed is more increased by flowing of larger amount of electrical current in the heater.
Patent JP-H11246616-A (JP)
Title: Solid catalyst component for olefin polymerization, catalyst for olefin polymerization, and production of olefinic polymer
Inventor: OTA TAKESHI
IPC: C08F4/642
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject catalyst component exhibiting a high activity by constituting the catalyst with a titanium compound containing a specific amount or less of an arsenic content with a magnesium compound and an electron donor. SOLUTION: This solid catalyst component for an olefin polymerization is obtained by constituting the component with (A) a titanium compound containing <=0.0005 wt.%, preferably <=0.0003 wt.%, more preferably <=0.0002 wt.% arsenic content with (B) a magnesium compound and (C) an electron donor. As the component (A), a highly chlorine-containing titanium compound, especially titanium tetrachloride is preferable. As the component (B) a compound of the formula: MgR<2> R<3> [R<2> , R<3> are each a hydrocarbon, OR<4> (R<4> is a hydrocarbon) or a halogen] is preferable and concretely a magnesium halide, an alkoxymagnesium, etc., are preferable. As the component (C), an aromatic dicarboxylic acid diester, etc., are preferable. An olefin polymerization catalyst is obtained by containing the above catalyst components and an organic aluminum compound.
Patent JP-H04266810-A (JP)
Title: Manicure remover and production thereof
Inventor: TOYOSHIMA MINORU
IPC: A61K8/46
Filed: 1991-02-22
Abstract: PURPOSE:To obtain a manicure remover being paste-like at ordinary temperature and having transparency. CONSTITUTION:The objective remover composed of an organic solvent for dissolving a manicure, a solvent for partially dissolving additives insoluble in water and acrylic acid polymer for providing transparency and simultaneously preparing in a form of paste. The organic solvent can be selected from acetone, ethyl acetate, dimethyl sulfoxide, etc., and the solvent for partially dissolving the additives insoluble in water can be selected also from ethyl alcohol, glycerin, etc. Further, the production process consists of the first process for mixing the organic solvent for dissolving manicure with the solvent for partially dissolving additives insoluble in water and acrylic acid polymer and the second process for making the mixture alkaline and the objective manicure remover having transparency and simultaneously being paste-like can be produced through the above-mentioned processes.
Patent JP-H05245086-A (JP)
Title: Self-traveling type floor surface washer
Inventor: OSHIDA NAOKI
IPC: A47L11/293
Filed: 1992-03-09
Abstract: PURPOSE:To provide a self traveling type floor surface washer which enables the obtaining of sufficient washing effect for a rugged floor surface and moreover, a smooth movement except for washing operation. CONSTITUTION:A washing mechanism 6 is supported on a self-traveling truck 1 running on a floor surface to be washed through a spring support mechanism 4. The spring support mechanism 4 includes a parallelogram-shaped link mechanism containing an upper side link 42 and a lower side link 43 which support the washing mechanism 6 in such a manner as to be allowed to lift with respect to the self-traveling truck 1, a coil spring 48 which energizes the washing mechanism 6 downward and a stopper 5 which keeps the washing mechanism 6 floating above the floor surface during the non-washing period.
Patent JP-H03252109-A (JP)
Title: Flat transformer
Inventor: NISHIHARA SHIGEO
IPC: H01F19/00
Filed: 1990-02-28
Abstract: PURPOSE:To obtain a flat transformer, in which height (width) is reduced while expanding a surface area and the effect of heat dissipation is improved, by disposing primary or secondary coils, in which wire rods are formed in a fabric shape, to a plurality of core members, which are arranged in a plane and composed of iron and/or ferrite. CONSTITUTION:Primary or secondary coils 22, 24 in which wire rods 22a, 22b, 24a, 24b are formed in a fabric shape are disposed to a plurality of core members 10, 12, 14, 16, which are arranged substantially in a plane and consist of iron and/or ferrite. The primary coil 22 and the secondary coil 24 are mounted to a plurality of the iron cores 10, 12, 14, 16 being disposed in the plane and having small diameters, and iron cores 26, 28, 30, 32 for connection for forming a closed magnetic path are fitted to the iron cores 10, 12, 14, 16. The wire rod 22a is wound in the fabric shape from the direction of the iron core 10 in the primary coil 22, the terminal of the wire rod 22a is connected to the wire rod 22b formed in the same fabric shape as the wire rod 22a, and the wire rods 24a, 24b are wound in the fabric shape from the direction of the iron core 16 in the same manner as the primary coil 22 also in the secondary coil 24.
Patent JP-S63218285-A (JP)
Title: Article having concealed mark
Inventor: AKASHI RIYOUJIROU
IPC: B05D5/06
Filed: 1987-03-05
Abstract: PURPOSE:To make a mark inconspicuous in the ordinary situation but to function it as a discriminating mark only when desired, by providing a concealed mark contg. a chromic compd. to an article. CONSTITUTION:Coating film contg. a chromic compd. (e.g. photochromic compd., thermochromic compd.) which changes a concealed mark from a colorless body to a colored body and having >=1min and <=3 months discharging time of the colored body at RT is coated on an article. Said photochromic compd. is changed from colorless state to colored state by the light in the ultraviolet region, and changed from colored state to colorless state reversibly by the light in the visible region or heat. An example thereof is a spiropyran compd. etc. Said thermochromic compd. is a colorless material at near RT, which is changed to a colored material at an appropriate temp. (e.g. >=40 deg.C). An example of the compd. is dixanthylene, etc. The concealed mark is inconspicuous in the ordinary situation but displays a mark only when it is desired to function as a discriminating mark.
Patent JP-S59175884-A (JP)
Title: Immobilized transglutaminase
Inventor: CHIBA HIDEO
IPC: C12N11/00
Filed: 1983-03-26
Abstract: PURPOSE:An immobilized transglutaminase having high enzymatic activity, obtained by immobilizing specifically transglutaminase through a monoclonal antibody to a carrier. CONSTITUTION:An antitransglutaminase monoclonal antibody to complement transglutaminase at a site except active part of transglutaminase is bonded to a carrier for protein immobilization such as a polysaccharide, ion exchange resin, etc., and transglutaminase is complemented to the monoclonal antibody.
Patent JP-S63218535-A (JP)
Title: Superconducting substance and its production
Inventor: NAKAO MASAO
IPC: H01B13/00
Filed: 1987-03-05
Abstract: PURPOSE:To obtain the title superconducting substance forming a superconductive state with liquefied hydrogen and having a high critical temp. with good reproducibility and at a low cost, by mixing La2O3, SrCO3, and CuO in a specified molar ratio, presintering and compression-molding the mixture, and then resintering the molded product. CONSTITUTION:La2O3, SrCO3, and CuO are mixed in the molar ratio of 0.925/0.15/1, and the mixture is presintered. The sintered body is compression- molded, and then resintered to obtain the superconducting substance having a composition expressed by the formula (x is 0.05-0.15) and having a laminar perovskite structure or the similar crystal structure. Since the superconducting substance forms a superconductive state at 40 deg. Kelvin, a superconductive state can be obtained by using the liquefied hydrogen or liquefied neon which can be comparatively easily obtained. Besides, the substance can be easily produced by using a commercial material as the raw material, and the superconducting substance is appropriately used for the driving coil of an electromagnetically driven ship.
Patent JP-H06264819-A (JP)
Title: Molding method for propellant grain
Inventor: SASAKI MARUHIRO
IPC: F02K9/24
Filed: 1993-03-12
Abstract: PURPOSE:To facilitate the core extracting work from a molded solid propellant. CONSTITUTION:When a slurry-like propellant 7 is poured into a space between a motor chamber 3 and a core die 5 for molding, the bleeder cloth 9 is stuck on the outer periphery of the core die 5 in advance, and a surface film 10 is stuck on it. The negative pressure generated at the boundary section between the core die 5 and the propellant 7 as the propellant 7 is hardened and shrunk is released to the atmosphere with the bleeder cloth 9 serving as an air passage.
Patent JP-S53136646-A (JP)
Title: Power source device
Inventor: MIYAZAKI SHIYOUICHIROU
IPC: H02J1/00
Filed: 1977-05-06
Abstract: PURPOSE: To provide the above-identified power source device, in which two stabilized power source circuits are connected in series, and also in which an output of a separate power source circuit to control the first stage stabilized power source circuit after confirming the output of the second stage so as to reliably guarantee the sequence between the two outputs. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56148197-A (JP)
Title: Forward/reverse switch construction of pulse motor
Inventor: OOHAYASHI MASAKI
IPC: H02P8/02
Filed: 1980-04-18
Abstract: PURPOSE:To enable change in the rotational direction by external operation with a shift slit so formed that a moving piece shaped in a sector is inserted into a shift hole provided on an upper or lower stator with an angle smaller than that of the shift hole. CONSTITUTION:Sector-shaped shift holes 24 and 25 with a fixed angle are provided either or both of upper stators 22a and 23a and lower stators 22b and 23b at such a position that they are turned by almost 90 deg. from driving slits a1 and a2 or the like ona rotor shaft 21. Moving pieces 26 and 27 made of the same material as the stator are inserted into the shift holes 24 and 25 with a slightly smaller angle than the holes and then, a rotary member 28 is provided adjacent to the stator to fix the pieces 26 and 27. When the rotary member 28 is turned with an external operation member 33, shift slits 35 and 36 are formed clockwise or counterclockwise in the shift hole.
Patent JP-H09244884-A (JP)
Title: Service data managing method
Inventor: ITO HIDEKI
IPC: H04M3/42
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To enable both fast operation for service data and flexible addition of service data or alteration of structure when customized service data are managed at a service control node(SCP) or service data node(SDP). SOLUTION: This method has an application program 22 and data operating process programs 51-53 managed independently of it as service data functions, and service data 41-43 managed by a data base. The application program retrieves a data operating process program and transfers the control (61), and the data operating process program accesses target service data (32). Therefore, the addition or alteration of individual operating process program exerts not influence on the application program. In response to an indication from a service managing function, the data operation processing program is added or altered.
Patent JP-H04286088-A (JP)
Title: Character recognizing device
Inventor: YOSHIMOTO KAZUO
IPC: G06K9/62
Filed: 1991-03-15
Abstract: PURPOSE:To accurately distinguish a character from similar characters by obtaining the feature amount of a recognition object character and comparing the feature amount with that stored in a memory for dictionary in advance. CONSTITUTION:A memory 12 for broad classification dictionary storing the feature amount of various characters and the character code of a character with these feature amount, a memory 15 for fine classification dictionary storing character's dot pattern while corresponding to the character code, and a discrimination circuit 17 comparing the dot pattern stored in the memory 15 while corresponding to the candidate character taken from the memory 12 with the input pattern, are provided. The contents of the memory 12 and the memory 15 can be added or deleted.
Patent JP-S53136912-A (JP)
Title: Line skipping device for facsimile device
Inventor: UEDA KOUJI
IPC: H04N1/17
Filed: 1977-05-04
Abstract: PURPOSE: To insure a comparatively simple maintenance of the synchronous relation between the transmission and reception even in the case of a skip scanning, by starting again the transmission of the picture signal by means of the synchronous signal after end of the skip action. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02229581-A (JP)
Title: Painting method
Inventor: SHINOMIYA TAKEO
IPC: B05D5/06
Filed: 1989-03-03
Abstract: PURPOSE:To obtain a painting method which does not adopt a printing system, hence does not require plate making, can express nonuniform patterns and can form the patterns regardless of the sizes of a base material and the presence or absence of ruggedness. CONSTITUTION:After a primer coated film 2 is formed on the surface of the base material 1, dyes 3 are applied on the primer coated film 2 nearly over the entire surface. A solvent 4 is applied on the dyes 3 in the form of plural pieces of lines to move the dyes 3 by the solvent; thereafter, a clear top coated film is formed thereon. The solvent 4 acts as a carrier to move the dyes 3 and partially gather the dyes 3 to the line shape so as to form the part where there are the many dyes 3 and the part where there are the few dyes 3, thereby expressing the stone patterns by the changes in the various densities, etc., of the color patterns. The stone patterns are varied from each other by the degrees of coating of the solvent 4 and the degree of spreading thereof. The patterns which are not uniform are expressed.
Patent JP-H07305054-A (JP)
Title: Freezing cycle composition and refrigerator
Inventor: USHIMARU SHIGEO
IPC: F25B1/00
Filed: 1995-03-10
Abstract: PURPOSE:To obtain a composition for refrigeration cycle containing a hydrofluorocarbon, a refrigerator oil and a desiccant, thus it is capable of adsorbing and removing moisture efficiently without decomposition of the desiccant and occurrence of fine powder, further preventing chlorinated fluorocarbon substitutes from being decomposed. CONSTITUTION:This composition comprises (A) a hydrofluorocarbon (preferably having a small size of molecule, particularly containing difluoromethane), (B) a refrigerator oil and (C) a desiccant of less than 2.77wt.% difluoromethane adsorption according to the McBain method (preferably it is a sodium-potassium A type zeolite in which the sodium content is more than 6wt.%, the potassium content is more than 5wt.% where the total of Na+K is 13 to 20wt.%).
Patent JP-S62208851-A (JP)
Title: Stop control for loader
Inventor: OCHIAI KAZUO
IPC: B23Q16/00
Filed: 1986-03-10
Abstract: PURPOSE:To avoid necessity of a position sensor at every storage to obtain cost reduction by providing a position sensor on a moving member and a plurality of detected elements disposed on a stationary guide 1 at respective predetermined stop positions, counting detection signals each generated by the position sensor at every detection of the detected element, and stopping the moving member under control when the count reaches a set value. CONSTITUTION:A loader is provided on a moving member 10 with a position sensor 13 and on a stationary guide 1 with a plurality of detected elements 14a-14g, 15a-15g disposed at respective predetermined stop positions. Detection signals each generated by the position sensor 13 at every detection of one of the detected elements 14a-14g, 15a-15g are counted, and when the count reaches a predetermined value, the loader moving member 10 is stopped under control. This avoids necessity of providing a position sensor 13 such as a limit switch at every storage A-D, permitting drastic reduction of the required number of sensors, reduction of wiring and cost reduction.
Patent JP-S61210204-A (JP)
Title: Sealed hydraulic lash adjuster
Inventor: HONDA SHOICHI
IPC: F01L1/24
Filed: 1985-03-15
Abstract: PURPOSE:To prevent variation in partitioning member characteristics due to heat in the captioned adjuster, which is formed by interposing a plunger in a cylindrical body with a bottom plate in a slidable manner, by ensuring the sealing performance between the body and the plunger by means of a partitioning member made up of a metallic bellows. CONSTITUTION:In the captioned adjuster, in which a hydraulic lash adjuster 17 is installed at the rocking center of a rocker arm and an intake/exhaust valve is opened/ closed by the rocker arm rocking motion accompanying the rotation of a cam, a hydraulic lash adjuster 17 is constituted by interposing a plunger 20, which forms a high pressure chamber 19 between a cylindrical body 18 with a bottom plate and the plunger, in the body 18 in such a manner that the plunger 20 can freely slide therein. A part in the vicinity of the opening end of the body 18 is made larger in diameter so that an annular air space 21 is formed by partitioning along the outer peripheral of the plunger 20. A partitioning member 22 made up of a metallic bellows is interposed between the opening brim part of the body 18 and the outer periphery of the plunge 20 so that a reservoir chamber 23 is formed by partitioning. Thus, the chamber 23 is connected to the high pressure chamber 19 via both a connecting passage 25 and a check valve 26.
Patent JP-H0242292-A (JP)
Title: Tube with composite layer having different elastic modulus
Inventor: PIEERU ODORU
IPC: F16L11/08
Filed: 1989-03-02
Abstract: PURPOSE: To provide a thin and light tube for its working pressure by providing two pressure reinforced fiber layers or pressure tight layers wound at a specific angle to a tube axis, and making the circumferential modulus of elasticity of the outer layer larger than that of the inner layer. CONSTITUTION: A large number of composite layers 2-8 are wound on an internal coat 1. The inner layers 2, 4 and an intermediate layer 6 are formed of fibers wound at an angle of about 90 deg. to a tube axis. The layers 3, 5, 7 generating tensile stress along the tube axis include fibers wound at an angle of 0-35 deg. to the tube axis, and these layers withstand tensile stress applied to a tube. The outer layer 8 is formed of a resistant fiber wound at an angle of absolute value 90 deg. to the tube axis so as to cope with stress generated by tube internal pressure. This outer layer 8 is formed of composite material higher in the circumferential modulus of elasticity than the pressure tight layers on the inside.
Patent JP-H04287067-A (JP)
Title: Developing device
Inventor: TAKEDA MASATOSHI
IPC: G03G15/08
Filed: 1991-03-18
Abstract: PURPOSE:To eliminate detection dispersion and erroneous detection and to surely detect the presence/absence of developer even when the inclination of a detecting plane and a gap between the detecting plane and a powder developer stirring bar is not detected with high accuracy. CONSTITUTION:The powder developer stirring bar 6 whose tip part is comprised of a magnetic member 7 is provided in a developing device case 1 in such a way that it can be turned freely, and when the tip of the powder developer stirring bar 6 approaches the detecting plane of a detecting plate 3, the developer 4 that is a magnetic material which is going to coagulate on the detecting plane is carried to the powder developer stirring bar 6, which prevents the coagulation of the developer 4 on the detecting plane from occurring.
Patent JP-H06268412-A (JP)
Title: Dielectric filter
Inventor: NOGUCHI TOSHIHARU
IPC: H01P1/205
Filed: 1993-03-12
Abstract: PURPOSE:To obtain a compact dielectric filter whose cost can be reduced by decreasing the number of parts. CONSTITUTION:Notched parts 11k and 12k are provided at outside conductors 11c and 12c of dielectric resonators 11 and 12, and inter-stage coupling electrodes 11f and 12f are provided in the notched parts 11k and 12k. At that time, the electrodes 11f and 12f are not in contact with each conductor, for example, the outside conductors 11c and 12c, or inside conductors 11d and 12d. Then, the dielectric resonators 11 and 12 are connected with each other so that the electrodes 11f and 12f can be abutted to each other. Moreover, input and output coupling electrodes 11g and 12g are provided in the notched parts 11k and 12k. Then, the electrodes 11f and 12f are connected.
Patent JP-H10249713-A (JP)
Title: Polishing liquid composition and polishing method
Inventor: MORI DAISUKE
IPC: B24B37/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a polished face of high accuracy and high quality free from a big projection, by using a polishing liquid composition containing the water, the polycrystalline diamond of less than a specific average size, and the grinding oil. SOLUTION: A polishing liquid composition contains the water, a polishing material and the grinding oil. As the polishing material, the polycrystalline diamond of less than 0.3 microns m of average size, particularly preferably 0.01-0.3 micron m, is used. As the grinding oil, the containing a glycol component and a surfactant, is used. As the surfactant, an anion surfactant or the like is used, As the glycol component, at least one kind selected from the derivatives such as polyethylene glycol, is used. As a typical polishing method, the polishing ids performed by bringing the abrasive cloth, an abrasive pad and a abrasive tape into contact with a surface to be plished, while supplying the polishing liquid composition on the same. Whereby a hard disc substrate free from the roughness, the burr, the burying of abrasive, or the like can be obtained.
Patent JP-S60197837-A (JP)
Title: Wear-resistant aluminum alloy extrudate having excellent machineability
Inventor: IWAI ICHIROU
IPC: B21C23/00
Filed: 1984-03-16
Abstract: PURPOSE:To provide a titled extrudate which decreases the variance in wear resistance and improves simultaneously machineability by specifying the compsn. consisting of Si, Cu, Sn, Pb, Bi and Al. CONSTITUTION:A wear-resistant Al alloy extrudate having excellent machineability contains 12-30wt% Si, 0.3-7% Cu, contains >=1 kinds among Sn, Pb, Bi and contains further 0.3-2% Mg if necessary and consists of the balance Al and unavoidable impurities. Said extrudate is obtd. by subjecting the billet formed by melt casting of an Al alloy having the prescribed compsn. to hot rolling at about 350-420 deg.C. The primary crystal Si particles in the alloy structure of the casting ingot is broken down by the above-mentioned hot extrusion so that the primary crystal Si particles having 40-80mu grain size occupy >=60% of the total area of the primary crystal Si particles; at the same time, the needle crystals of the eutectic Si particles are also parted in the longitudinal direction so that said particles having <=10mu grain size occupy >=60% of the total area of the eutectic Si particles. The primary crystal and eutectic Si particles are further uniformly dispersed, by which the excellent performance as mentioned above is obtd.