baber/WOPTO huggingface dataset:
Patent JP-S6348750-A (JP)
Title: Secondary battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/137
Filed: 1986-08-18
Abstract: PURPOSE:To make charge-discharge smooth and to increase charge-discharge capacity by using a conductive polymer electrolytically polymerized by applying asymmetrical voltage in which voltage alternately varies between positive and negative sides with time and a period retaining positive voltage is longer than the negative voltage period a positive electrode and/or a negative electrode. CONSTITUTION:A positive electrode 1 and a negative electrode 2 are arranged on both sides of a separator 3, and a negative current collector 7 is formed in the outside center of the negative electrode 2. These electrodes are accommodated in a positive can 4 and a negative can 5, and these cans are packed with an insulating gasket 6 to form a secondary battery. To form the electrode, an electrolyte is formed by dissolving 0.2M pyrrole (C4H5N) and 0.2M lithium perchlorate (LiClO4) in propylene carbonate. An anode comprising stainless steel net and a cathode comprising lithium foil are immersed in the electrolyte and asymmetric voltage obtained by superimposing a.c. voltage having a maximum peak value of 4.0V and a frequency of 150Hz on d.c. voltage of 2.0V is applied to the electrodes to electrolyze and polypyrrole is formed in the anode by electrolytic polymeriation.
Patent JP-H0742169-A (JP)
Title: Uplift pressure resistance execution method for base concrete in steel well
Inventor: KOBAYASHI KIYOSHI
IPC: E02D5/04
Filed: 1993-08-03
Abstract: PURPOSE:To surely perform artesian ground water countermeasures and suppress the execution cost low in the execution method of base concrete of a steel pipe sheet pile foundation or the like. CONSTITUTION:A steel pipe well 2 is formed with many steel pipe sheet piles 1, and the inner soil is excavated in the underwater. Fixing steel products 5 protruded with reinforcing bars 53 at the lower section of long steel plates are fixed between adjacent steel pipe sheet piles 1, underwater concrete is placed at the bottom section to form base concrete 7, and reinforcing bar 53 portions are arranged in the base concrete 7. The steel pipe sheet piles 1 and the fixing steel products 5 are welded and fixed from above while the water in the steel pipe well 2 is gradually discharged. When the installation depth a foundation is 18 (m), for example, the thickness of the base concrete 7 is set to about 3.5 (m) to resist the bending moment caused by the lift of the artesian ground water, and the shearing force generated between the steel pipe sheet piles 1 and the base concrete 7 is resisted by the fixing steel products 5 inserted between the steel pipe sheet piles 1 and the base concrete 7.
Patent JP-S6254037-A (JP)
Title: Method for recovering gold and silver from silicate ore
Inventor: OKAJIMA YASUHIRO
IPC: C22B11/00
Filed: 1985-08-30
Abstract: PURPOSE:To reduce the amount of impurities and to considerably reduce the cost of refining of gold by adding a substance contg. calcium chloride to powder of silicate ore contg. gold and silver, roasting them under prescribed conditions and separating gold and silver from vapor generated in the roasting stage. CONSTITUTION:A substance contg. calcium chloride is added to powder obtd. by crushing silicate ore contg. gold and silver. They are briquetted and roasted in a gas contg. >=1vol% oxygen at 900-1,100 deg.C. Vapor generated in the roasting stage is wet-scrubbed and a formed precipitate is separated by solid-liq. separation. A reducing agent is added to the resulting aqueous soln. and a reduced deposit is separated.
Patent JP-S5981137-A (JP)
Title: Manufacture of polyolefin film
Inventor: GOUKO NOBUAKI
IPC: B29K23/00
Filed: 1982-11-01
Abstract: PURPOSE:To obtain the titled film with a high strength stably and at a high speed by an inflation molding of a resin polymerized through a catalyst comprising a solid catalyst component containing an Mg compound and a Ti compound and an organic Al compound after mixed with a specified amount of radical generation agent. CONSTITUTION:An ethylene single polymer or a copolymer between ethylene and other alpha-olefin which was prepared employing a catalyst system comprising a solid catalyst component containing an Mg compound and a titanium compound and alkyl aluminum chloride or the mixture of alkyl aluminum chloride and trialkyl aluminum is used as polyolefin resin and mixed with 0.0001-0.001wt% of a radical generation agent. In this manner, the inflation molding of the polyolefin resin is done while the resin is allowed to react with the radical generation agent being decomposed or after done so to obtain the intended film.
Patent JP-S6349381-A (JP)
Title: Insert material for diffused joining
Inventor: KAGECHIKA HIROSHI
IPC: C23C18/48
Filed: 1986-08-18
Abstract: PURPOSE:To make the wetting of a liquid phase for a base metal better and to between the joining of an insert material by dispersing a particulate of low melting point into the alloy layer formed on the base board face of the insert material. CONSTITUTION:An insert material 10 forms the alloy layer 14 having lower melting point than that of a base metal on at least one part of the face of a base board 12, dispersing into the alloy layer 14 the particulate 16 made by the metal of lower melting point than that of the alloy of this alloy layer 14. In this way, a liquid phase is first formed with the melding of the particulate 16 when a heating is started, this liquid phase enlarges its zone with causing a reaction between the surrounding alloy layer 14 and liquid and solid phases and soon the liquid phase spreads over the whole zone of the joining part. Consequently the time when the liquid phase is maintained is made longer and the wetting of the liquid phase for the base metal is made better.
Patent JP-H06145427-A (JP)
Title: Manufacturing process of stabilized vulcanizable chlororubber, and its vulcanizate
Inventor: KIYARORU RIN FUOOSUTO
IPC: C08L11/00
Filed: 1993-08-03
Abstract: PURPOSE: To obtain the subject product which does not contain poisonous lead and is superior in resistances to thermal and oil agings by heat-curing a curable rubber composition comprising halogen-containing rubber, vulcanizing agent and vulcanization promotor in the presence of a specific acid acceptor.  
     CONSTITUTION: A curable rubber composition containing halogen-containing rubber (example: chlorinated polyethylene rubber, polychloroprene rubber) and a component selected from vulcanizing agents and vulcanization promotors is heated and cured in the presence of an acid acceptor comprising a calcium- aluminum hexahydrate of the formula, Ca 3 Al 2 (OH) 12  preferably at 79 to 177°C. It is preferable to use the acid acceptor in the amount of 1 to 30 parts per 100 parts of rubber. Also it preferable is to use Ca and Mg salt of terephthalic acid as a curing stabilizer in addition to the acid acceptor at the time of curing the halogen-containing rubber. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0744743-A (JP)
Title: On-vehicle voice recognition device
Inventor: FUJIMOTO SHOJI
IPC: G10L15/00
Filed: 1993-08-03
Abstract: PURPOSE:To safely prepare a charge without permitting a driver to move hands and eyes during driving by providing a coin storage/discharge part and a voice recognition control part. CONSTITUTION:The voice recognition control part 8 is provided with RAM 81 which temporarily stores the uttered voice of the driver, ROM 82 storing the uttered voice of the driver on a sum as a dictionary, ROM 83 storing a message for urging an indication on the driver and a control part 84. At the time of paying the charge at the tollgate of a toll road and a parking, the driver utters the sum of the charge. The voice recognition control part 8 recognizes the sum which the driver utters based on voice detected by a microphone 1, and calculates the type and number of coins on the sum that the driver requests. The actuator 72 of the coin storage/discharge part 7 is controlled by the type and the number of the coins. The coins on the requested sum are discharged from a coin holder 71 storing the coins by the individual types to a coin receiver 73.
Patent JP-S5893391-A (JP)
Inventor: SHIBATA TOMOHIKO
IPC: H03K17/22
Filed: 1981-11-30
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-H0856688-A (JP)
Title: Substance fo-2546 and its production
Inventor: OMURA SATOSHI
IPC: C07D491/22
Filed: 1994-08-16
Abstract: PURPOSE: To obtain a substance FP-2545, having inhibiting activities against acyl coenzyme A-cholesterol acyltransferases and useful for treating adult diseases such as hyperlipemia or arteriosclerosis. CONSTITUTION: This substance FO-2546 of formula I [R1 is H or formula II; R2 is H or hydroxyl group; X is formula III, IV or V (Z is methyl, hydroxymethyl or an aldehyde)], e.g. substance FO-2546E of formula VI. The substance is obtained by culturing a microorganism, belonging to the class Coleomycetes and having the ability to produce the substance FO-2546, e.g. a strain FO-2546 (FERM BP-4406) named Albophoma yamanashiensis in a culture medium and collecting the substance from the resultant cultured product.
Patent JP-S6083882-A (JP)
Title: Ink jet recording paper
Inventor: MIYAMOTO SHIGEHIKO
IPC: B41M5/52
Filed: 1983-10-17
Abstract: PURPOSE:To provide the titled recording paper simultaneously satisfied in water resistance and weatherability and suitable for multi-color recording high in recording density and imparting sharp color tone, constituted by containing a polydiarylamine derivative having a specific structural unit as a cationic resin. CONSTITUTION:In an ink jet recording method for applying recording to a material to be recorded having at least a cationic resin contained in the surface thereof by using aqueous ink containing a water soluble direct dye (e.g. C.I. Direct Black) and/or water soluble acid dye, a polydiarylamine derivative comprising a constitutional unit having a structural formula represented by formula I , II or III (wherein R1 and R2 are CH3, CH2CH3 or CH2CH2OH and Y is an acid group) is used as the cationic resin. In this case, the content of the aforementioned cationic resin is pref. 0.2-2g/m<2>.
Patent JP-S6254030-A (JP)
Title: Direct firing type heating furnace in continuous annealing installation for steel strip
Inventor: FUKUDA SHUZO
IPC: C21D9/56
Filed: 1985-08-31
Abstract: PURPOSE:To provide a direct firing type heating furnace for a continuous annealing installation which is capable of making non-oxidation heating of a steel strip by disposing reduction type heating burners forming non-equil. regions to a prescribed ratio or above of the longitudinal part on the outlet side of the furnace and non-reduction type heating burners to the remaining longitudinal part of the furnace. CONSTITUTION:The heating burner having the constitution shown in the figure is used at <=1.0 air ratio to form the non-equil. region having the intermediate product of combustion and having no free O2 in the flame. The flame of such reduction type burner is made to collide against the surface of the steel strip perpendicularly thereto and in the non-equil. region. The above-mentioned reduction type heating burners are disposed at the part of >=gamma%, expressed by the equation, of the longitudinal part on the outlet side of the furnace out of the effective furnace length of the titled direct firing type heating furnace. The conventional non-reduction type heating burners are disposed in the remaining longitudinal part of the furnace. More specifically, the deficiency of the quantity of the heat of the reduction type heating burners disposed on the outlet side is made up by the non-reduction type heating burners disposed in the inlet side of the heating furnace and the oxide film formed on the surface of the steel strip is reduced by the reduction type heating burners on the outlet side. The steel strip is thus delivered from the heating furnace in a non-oxidation state.
Patent JP-H0510852-A (JP)
Title: Engagement type gear tester
Inventor: KATO SHOGO
IPC: G01M13/02
Filed: 1991-07-05
Abstract: PURPOSE:To enable measurement accuracy of a gear error in an engagement type gear tester to be improved. CONSTITUTION:In an engagement type gear tester, a drive motor 26 is interlocked to a pinion 10 which is a drive-side gear out of a pair of gears to be measured through a pair of deceleration gears 16 and 18. On the other hand, a damping motor is interlocked to a gear which is a follower-side gear through a pair of acceleration gears and its rotary error is measured according to each rotary condition of a pair of gears to be measured. A pair of deceleration gears 16 and 18 and the drive motor 26 are interlocked each other through a torsion bar 20. Since a rotary fluctuation of the drive motor 26 itself as well as that of deceleration gears 16 and 18 are absorbed by the torsion bar 20, a rotary error of a pair of gears to be measured can be measured accurately without being affected by the rotary fluctuation.
Patent JP-H0360717-A (JP)
Title: Method for inhibiting corrosion of steel in gaseous carbon dioxide absorption process
Inventor: SEKINE ISAO
IPC: C23F11/167
Filed: 1989-07-27
Abstract: PURPOSE:To inhibit corrosion of steel in a gaseous carbon dioxide absorption process by using an aq. carbonate soln. added with a specified amt. of 1- hydroxyethylidene-1,1-diphosphonic acid as an absorbent and absorbing gaseous carbon dioxide into the absorbent. CONSTITUTION:The aq. carbonate soln. added with a specified amt. of 1- hydroxyethylidene-1,1-diphosphonic acid is used to selectively absorb gaseous carbon dioxide. Gaseous carbon dioxide is regenerated from the aq. carbonate soln. having absorbed the carbonate to separate and recover gaseous carbon dioxide. Consequently, corrosion of steel is inhibited in the gaseous carbon dioxide absorption process using a pollution-free corrosion inhibitor. The amt. of 1-hydroxyethylidene-1,1-diphosphonic acid to be added to the aq. carbonate soln. is appropriately controlled to >= about 50ppm or more appropriately to 100-500ppm. Potassium carbonate is appropriately used as the carbonate.
Patent JP-S6170797-A (JP)
Inventor: UJIIE YASUHIRO
IPC: H05K9/00
Filed: 1984-09-14
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-H0940525-A (JP)
Title: Water-based detergent composition
Inventor: UMEMOTO ISAO
IPC: A61Q1/14
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a low-irritant detergent composition having high detergency to oily stains, comprising a specific nonionic surfactant, a polyhydric alcohol or glycol ether, and powder in a specified proportion. SOLUTION: This water-based detergent composition comprises (A) 1-50wt.% of a nonionic surfactant of the formula (RCO is a 4-36C acyl; (n) is 1-50 in a weight-average basis), (B) 20-70wt.% of a polyhydric alcohol or glycol ether (pref. ethylene glycol, propylene glycol or isoprene glycol) and (C) 0.5-5wt.% of powder (pref. titanium dioxide or zinc oxide) and pref. furthermore, (D) 0.1-5wt.% of a water-soluble polymer (pref. pectin, carrageenan or gum guaiac). This composition may also be incorporated with a nonionic surfactant other than the component A.
Patent JP-H1020691-A (JP)
Title: Fixing device
Inventor: KANAZAWA YOSHIO
IPC: B65H5/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To facilitate realizing prevention of meandering on a belt by surely evading such as twisting, waving, buckling or the like, in using an inexpensive endless belt provided with the low rigidity to a fixing device of a belt nip type. SOLUTION: This device equipped with a heating roll 1, endless belt 2 held in press contact with the heating roll 1 while rolling traveling in company with the heating roll 1, and pressing member 3 forming a contact nip area between the endless belt 2 and the heating roll 1 by letting the endless belt 2 held in contact with the heating roll 1, provides the belt strand guide 6 by which the strand of end edge of the endless belt 2 is controlled at least, at one side on the extension line in the heating roll 1 shaft direction at the contact nip area between the heating roll 1 and the endless belt 2. Moreover, it is similar to a combination type of the pressure roll 7 and the endless belt 2.
Patent JP-H0479204-A (JP)
Title: Inductance element
Inventor: KATO SHUNICHI
IPC: H01F27/29
Filed: 1990-07-20
Abstract: PURPOSE:To obtain inductance elements small in scattering of inductance values without winding breaking up in the middle of manufacturing process by temporarily fixing the winding start of winding to one rim of the core, and then temporarily fixing the winding end of the winding to the other rim of the core. CONSTITUTION:The core 1 comprises a drum 1a and rims 1b at both ends, and electrodes 3 for fixing winding and a hoop terminal are made at the end faces of the rims 1b. Next, the winding start W1 of the winding, which is drawn out of a nozzle 5, is temporarily fixed by thermocompression bonding to one electrode 3 with a heater chip 8, and surplus winding W' is cut. The winding W is wound on the drum 1a of the core 1 by rotating core 1 with the axis as a fulcrum. After winding 3.75 times, the winding end W2 of the winding W is temporarily bonded by thermocompression with a heater chip 8 to other electrode 3.
Patent JP-S5893761-A (JP)
Title: Composition for one-pack type thermosetting polyurethane paint
Inventor: TANAKA MICHIO
IPC: C08G18/70
Filed: 1981-11-30
Abstract: PURPOSE:To provide the titled compsn. which has good storage stability and can be dissociated at a low temp., containing a product obtd. by reacting an isocyanate component contg. oxadiazinetrione rings with a polyol component in a specified ratio. CONSTITUTION:The titled compsn. contains a product obtd. by reacting an isocyanate component contg. oxadiazine trione rings obtd. by the reaction between bis(isocyanato methyl)cyclohexane and CO2, with a polyol component such as a polyester polyol or a polyether polyol in a ratio of the number of hydroxyl groups>the number of free isocyanate groups and of the number of oxadiazinetrione rings/(the number of hydroxyl groups-the number of free isocyanate groups)=0.1-10. This compsn. is suitable for use in the coating of iron, aluminum, wooods and tiles. The baking temp. of this compsn. is by 30 to 50 deg.C lower than that of conventional urethane paints. This compsn. has good storage stability. A coating film having excellent mechanical properties and resistance to chemicals and weather can be obtd. without causing problems on vellowing and pinhole.
Patent JP-S5984943-A (JP)
Title: Film resembling japanese paper
Inventor: TAJIMA KOUICHI
IPC: C08L7/00
Filed: 1982-11-05
Abstract: PURPOSE:A film easy to kneading and granulation, having improved workability, improved film molding properties, physical properties, and feeling like Japanese paper, prepared by blending a specific propylene random copolymer with a specified polyethylene. CONSTITUTION:(A) 5-70wt% propylene random copolymer having 125-150 deg.C melting point, and <=15g/10min melt flow index is blended with (B) 30-95wt% polyethylene having >=0.930g/cm<3> density, and <=15g/10min melt flow index. The propylene random copolymer used is a copolymer between propylene and >=4C, preferably 4-6C olefin (butene, hexene).
Patent JP-H11350647-A (JP)
Title: Opening/closing deck for hatch
Inventor: UTSUNOMIYA KENJI
IPC: E04B5/43
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing deck for a hatch which is safely opened/ closed, requires no storage place for the deck, has a hatch opening used sufficiently, and provides same strength as the peripheral floor surface. SOLUTION: This opening/closing deck for a hatch is provided with deck panels 7 connected mutually so as to be bent freely and, when the hatch is opened, the deck panels are so constituted as to be suspended to the bottom of a hatch frame 10. The deck panels 7 are preferably constituted to be provided in the opposite side edges of the hatch and movably erected on rails 11 which are suspended to the bottom of the hatch frame 10. More preferably, it is so constituted that screws 14 are provided in the side edges of the hatch and the foremost deck panel 71 is driven by the screws 14.
Patent JP-S6350328-A (JP)
Title: Production of nickel carbonate
Inventor: HASHIMOTO TAKAO
IPC: C01G53/06
Filed: 1986-08-19
Abstract: PURPOSE:To produce high-purity NiCO3 used for Ni-Zn plating at a low cost by dissolving powdery Ni granule into a soln. contg. NH3 and carbonic acid and adding powdery Zn granule to the part of the soln. to remove impurities and thereafter pyrolytically decomposing it. CONSTITUTION:Ammonium carbonate complex of Ni [Ni(NH3)6CO3] is produced by adding 1mol powdery Ni granule to a dissolving tank 10 housed with a soln. contg. >=6mol NH3 and >=1mol carbonic acid and adding H2O2 and heating the mixture at room temp. -80 deg.C to batchwise dissolve it. Then after allowing this soln. to stand for 1-2hr, the one batch content of the upper part is transferred to an ion exchange tank 12, 0.05-1.0mol powdery metallic zinc granule is added, and impurities such as Co are deposited by performing ion exchange at normal temp. -60 deg.C and thereafter removed in a filtering stage 3A. Then pure Ni(NH3)6CO3 liquid is transferred to a pyrolytic installation 4 via a storage tank 14 and is heated at 85-100 deg.C to pyrolytically-decompose it, and the obtained NiCO3 contg. Zn.
Patent JP-S5884989-A (JP)
Inventor: UERUNERU KURAINROO
IPC: C25B13/06
Filed: 1982-11-05
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-S5983695-A (JP)
Title: Optical recording medium
Inventor: NANBA NORIYOSHI
IPC: G11B7/2472
Filed: 1982-11-02
Abstract: PURPOSE:To provide a heat-mode optical recording medium little deteriorated through regeneration, high in light resistance and faborable in preservability, wherein a recording layer comprising a coloring matter and two or more singlet oxygen quenchers is provided on a base. CONSTITUTION:The recording layer (about 0.03-2mum in thickness) comprising (A) a coloring matter [preferably, a carbocyanine coloring matter of formula I (wherein each of phi, psi is indole ring, thiazole ring, pyrimidine ring or the like; X<-> is an anion; m is 0, 1)] and (B) two or more singlet oxygen quenchers [preferably, a chelate compound of a transition metal, for example, acetylacetonatonickel(II), a compound of formula II, Co-bis(benzene-1,2-dithiol)tetrabutylammonium salt] (it is preferred that at least one of the quenchers has an absorption maximum wavelength of longer than that of the coloring matter by amount 50nm) is provided on the base.
Patent JP-S6438232-A (JP)
Title: Multilayer construction
Inventor: MATSUOKA MASAMI
IPC: B32B27/28
Filed: 1987-08-04
Abstract: PURPOSE:To improve the quality of a product by forming the laminate of crystalline olefin polymer and the saponified material of polyamide resin or ethylene- vinylacetate copolymer by using a modified matter of olefinic polymer mixture. CONSTITUTION:A crystalline olefin resin layer and the saponified material layer of polyamide resin or ethylene-vinylacetate copolymer are mutually laminated through an intermediate adhesive resin layer. The mixture of olefinic multielement copolymer in which the copolymerization degree of crystalline olefin copolymer and the unsaturated carboxylic acid ester of alpha,beta-ethylene type in the intermediate adhesive resin is 0.1-50wt.%, and the copolymerization degree of dibasic unsaturated carboxylic acid or its derivative is 0.05-20wt.%, and the ethylene-alpha-olefin copolymer of ethylene and alpha-olefin having at least three carbon atoms. is treated and modified in the presence of radical starting agent with unsaturated carboxylic acid or its derivative. Consequently, a multilayer construction excellent in barrier properties, oil resistance and solvent resistance may be obtained.