baber/WOPTO huggingface dataset:
Patent JP-S60261994-A (JP)
Title: Constructing method of preventing water leakage in roof, veranda and the like in structure
Inventor: FURUUMI MICHIYOSHI
IPC: C04B28/06
Filed: 1984-06-07
Abstract: PURPOSE:To obtain a waterproof layer which is easy to form but does not suffer from cracks by carrying out a leakage preventing method of construction by laminatingly molding a coating material consisting of synthetic rubber ethylene- vinyl acetate copolymer and a mineral powder body, unwoven cloth, and a waterproof layer. CONSTITUTION:A synthetic rubber ethylene-vinyl acetate copolymer is mixed with a mineral powder body whose main ingredient is almina cement, and the mixture is coated on a desired concrete or any other exposed body 1, and a syntheticfiber unwoven cloth 3 is laminated on it. Then, the same quality of coated material is coated again making it in an integrated form with the unwoven cloth and, after these are dried, a waterproof layer 5 of which the unwoven cloth is a core body, is stuck to a desired exposed body and molded. Thereby, the waterproof layer sufficiently performs the task of waterproofing without suffering from cracks.
Patent JP-S62275122-A (JP)
Title: Epoxy resin composition
Inventor: OZAWA SHIGEYUKI
IPC: C08G59/00
Filed: 1986-05-23
Abstract: PURPOSE:To improve inexpensively the strength, heat resistance, etc. of the obtained epoxy resin composition, by copolymerizing a nitrile group-containing ethylenically unsaturated monomer with an ethylenically unsaturated acid (anhydride) and adding the formed copolymer particles to an epoxy resin. CONSTITUTION:At least 30wt% nitrile group-containing ethylenically unsaturated monomer (e.g., acrylonitrile) is copolymerized with at most 70wt% ethylenically unsaturated acid (e.g., acrylic acid) and/or ethylenically unsaturated acid anhydride (e.g., maleic anhydride). The obtained copolymer particles are uniformly dispersed in an epoxy resin either by mixing them with the epoxy resin or by performing said copolymerization reaction in the epoxy resin to obtain the purpose epoxy resin composition. The obtained epoxy resin composition can be suitably used for various purposes where heat resistance is required.
Patent JP-H09302107-A (JP)
Title: Production of monoaxially oriented polymer thin film and polarizer and polymer light-emitting diode
Inventor: TANAKA TOSHIHIKO
IPC: G02F1/1335
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To readily obtain the subject polymer thin film uniformly monoaxially oriented in the film and capable of providing a new pattern-like polarizer by rubbing a specific polymer sulfonium salt against a substrate and heating the substrate. SOLUTION: A polymer sulfonium salt having a recurring u nit of a structure represented by formula I or formula II (X1 and X2 are each a 1-20C hydrocarbon; R1 is a group forming a continuous conjugated system together with a vinyl group formed by dehydrogenation of a group of the formula CH-CH2 ; Y<-> is a pair ion; Z is a divalent group containing >=3 carbon atoms) is rubbed against a substrate and heat is applied to the substrate or light, electron beam or radiation is irradiated to the substrate to convert to a conjugated polymer having a recurring unit represented by formula III. Furthermore, grass, etc., is preferably used as the substrate and rubbing treatment is preferably carried out at 0-50 deg.C under 1-20kgf/cm<2> pressure, at 0.01-10cm/sec rubbing rate.
Patent JP-S60261794-A (JP)
Title: Mounting method of tank supporting base
Inventor: NISHIDA NOBORU
IPC: F17C13/08
Filed: 1984-06-08
Abstract: PURPOSE:To effectively install a tank by mounting supporting bases of which each has a heat insulator at the middle point thereof and can be adjusted for height, on the upper face of a tank which is held in the inverted state, inverting the tank once again, mounting it inside a ship, adjusting the height of each of the supporting bases with the tank held horizontal by the measurement, and finally settling the bases inside the ship by the welding method. CONSTITUTION:Split supporting bases 3 and 4 each of which has a heat insulator 5 therebetween and has a split clearance adjustable are tacked on the upper face of an inverted tank 1 by means of fixing jigs 6 by the welding method. After that welding of the tank 1 and the supporting bases 3 and 4, the tank 1 is inverted once again and mounted inside a ship. The parallel of the tank 1 is measured to adjust the lower part of each of the supporting bases by the use of cutting operation. The supporting bases are then welded on the hull. In the conventional method, after the tank is settled, the clearance is measured and according to the results, the heat insulators are machined and finally can be mounted on the tank. But in this new method, such time and trouble can be saved and the tank can be installed effectively.
Patent JP-H08287306-A (JP)
Title: Card processing machine
Inventor: MATSUKAWA KOICHI
IPC: G07B15/00
Filed: 1995-04-19
Abstract: PURPOSE: To enable a user who enters a toll road with a magnetic card to exit with an IC card by reading data out of the magnetic card and writing the data on the IC card. CONSTITUTION: The magnetic card C2 received when the user enters the toll road and the IC card C1 that the user bears are inserted into insertion slots 5a and 5b respectively. When the magnetic card C2 is inserted, the entry data recorded on the magnetic card C2 are read out and stored in a RAM. Then the read entry data are written in the memory of the IC card C1 which is inserted into the insertion slot 5a and loaded in a main body 1, and then the IC card C1 is returned. The magnetic card C2 after the entry data are rewritten to the IC card C1 is processed by magnetic data erasure, etc., for prevention against illegal reuse and collected in the main body 1. Therefore, the user after the entry data are rewritten to the IC card C1 can pass through a toll gate without stopping.
Patent JP-S62273502-A (JP)
Title: Joint box for repairing optical submarine cable
Inventor: KATO MAMORU
IPC: G02B6/44
Filed: 1986-05-21
Abstract: PURPOSE:To sharply simplify the repairing works of an optical submarine cable, by keeping an optical cable whose length is previously set in accordance with its installed depth and loss characteristic is several times higher than that of an ordinary optical cable in a joint box. CONSTITUTION:The joint box of this invention is constituted of an old optical submarine cable 1, joint box 2 for repair, and additional optical submarine cable 3. The joint box 2 contains an optical fiber 10 from the old cable 1 and another optical fiber 11 from the additional cable 3 and the fibers 10 and 11 are connected with each other by means of a high-loss optical fiber 12 which is connected with the fibers 10 and 11 at connecting points 13 and 14, respectively. When the losses of the ordinary optical fibers are substituted by the high-loss optical fiber 12 in such a way, no excessive length of optical cable is required for the connecting works in the joint box 2 and the repairing works can be made smoothly in a short period.
Patent JP-S5824440-A (JP)
Inventor: ROORANTO KARURU BERUTSU
IPC: B32B33/00
Filed: 1982-07-08
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-H08290022-A (JP)
Title: Circulation type warm bath device
Inventor: SUZUKI SHIGERU
IPC: B01D35/027
Filed: 1995-04-19
Abstract: PURPOSE: To provide a circulation type warm bath device detecting a weak leak current by a simple structure to cut off a power supply and preventing the accident or unpleasant feeling caused by the leak current. CONSTITUTION: A circulation type warm bath device A circulating the bath water 9 stored in a bathtub 7 through a filter 2 and a heater 3 by a circulating pump 1 is provided with a detection part 4 detecting the leak current in a circulating route and a control part 5 cutting off a power supply when the leak current flowing to the detection part 4 exceeds a predetermined value.
Patent JP-H10309531-A (JP)
Title: Classifying method of powder
Inventor: YANAGIHORI AKIHIKO
IPC: G03G9/087
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a classifying method of a powder which ensures stable production. SOLUTION: By this classifying method, a powder comprising at least one kind of thermoplastic resin or a powder containing at least one kind of thermoplastic resin is classified by dispersing in a gas flow. A compd. expressed by the formula is incorporated into the thermoplastic resin. The gas having dispersed state of the powder is passed through an aperture of a rotating member to separate a powder which passes from a powder which does not pass. In the formula, R<1> is >=10C alkyl or alkoxy group, R<2> is -X-COOR<3> (X is an alkylene group and R<3> is >=10C alkyl group) or >=10C alkyl group.
Patent JP-S5910285-A (JP)
Title: Semiconductor device with optical fiber
Inventor: HATORI KAZUO
IPC: G02B6/42
Filed: 1982-07-09
Abstract: PURPOSE:To improve the adhesion state of an Au plated film and thus enable the hermetic optical fiber fixing due to solder by improving the wetting property of the solder by a method wherein the end part for solder casting of an insertion hole is formed into a tapered hole. CONSTITUTION:The end part for casting the solder 13 of the insertion hole 10 wherein the optical fiber 9 of a near infrared ray light emitting diode device (IRED), etc. for optical communication purpose is inserted is formed into the tapered hole 16. At the time of Au plating, plating solution goes sufficiently into the part of circular cylindrical hole 15, and accordingly the Au plated film is uniformly formed over the entire region of the inner peripheral surface of the insertion hole 10. At the time of assembly when the optical fiber 9 is inserted into the insertion hole 10, and the Ag solder 13 is cast into the insertion hole 10, the Ag solder 13 runs sufficiently into the insertion hole 10. Thus, the optical fiber 9 can be hermetically fixed without generating voids in the solder 13 and at the interface between the solder 13 and the optical fiber 9 or the insertion hole inner peripheral surface.
Patent JP-S60262062-A (JP)
Title: High frequency impedance measurement
Inventor: KOBAYASHI SUMIO
IPC: G01R27/04
Filed: 1984-06-08
Abstract: PURPOSE:To simplify the construction of an impedance measuring apparatus by a method wherein differential signal between the signal of the central probe and those of the other two probes are multiplied by a low-frequency signal and the sum signal of the products is compared in the phase with the low-frequency signal to determine the phase in the reflection coefficient. CONSTITUTION:A measuring apparatus is made up of a microwave oscillator 4, probes 1, 2 and 3 arranged at a desired isolation distance along the length of a waveguide 5, detectors 11, 12 and 13, DC amplifiers 21, 22 and 23, a low-frequency oscillator 14, multipliers 9 and 10, an adder 18, a phase comparator 20 and the like. Then, the differences in the reflection phase of an object 6 to be measured between the central probe 2 and the other two probes 1 and 3 are determined with subtractors 7 and 8, inputted into amplifiers 9 and 10 and multiplied by an output signal of a low frequency oscillator 14. Then, the sum signal of the products is compared in phase with the low-frequency signal by the phase comparator 20 to determine the phase in the reflection coefficient. The high frequency impedance of the object 6 being measured can be measured accurately.
Patent JP-H07327134-A (JP)
Title: Image processor and its method
Inventor: YOSHIDA TADASHI
IPC: H04N1/64
Filed: 1994-05-31
Abstract: PURPOSE:To obtain the image processor and method thereof in which inconvenience for the user kept waited for along time till area separation processing is finished is solved. CONSTITUTION:A binarization section 3 binarizes a luminance component of a received color image to output a binary image, a coding section 4 applies arithmetic coding to the binarized image and a coding section 8 applies block coding to the color image and stores the code to storage sections 5, 6 respectively. A set of prescribed codes read out of the storage section 5 are decoded by decoding sections 6, 10 respectively and an area discrimination section 7 discriminates the image area of the decoded binary image to output a character line image area. Furthermore, a color gradation image extract section 11 extracts a color gradation image area from the decoded color image based on the discrimination result of the area discrimination section 7.
Patent JP-H06331930-A (JP)
Title: Line image forming element
Inventor: OOISHI NORIJI
IPC: G02B27/18
Filed: 1993-05-20
Abstract: PURPOSE:To provide the line image forming element which does not require any special difficult know-how and is easily manufactured, small in chromatic aberration, and higher in performance. CONSTITUTION:The line image forming element is constituted by regarding two roof prisms 3 and 3 arranged symmetrically with their reflecting surfaces out and two convex lenses which are placed on those incidence and projection surfaces and equal in focal length as a constituent unit and arraying plural constituent units on a straight line so that the reflecting surfaces of the roof prisms contact each other; and piano-convex lenses 1 and 2 which each have a plane as one surface and a convex surface as the other surface are used as the convex lenses and arranged with their convex surfaces out, or biconvex lenses are arranged, thereby constituting the line image forming element. Further, two arrays of roof prisms which are arranged on a beltlike plate in the same direction at specific intervals perpendicularly to the reflecting surfaces are put one over the other so that the roof prisms of the opposite arrays are put in the specific intervals.
Patent JP-S5645831-A (JP)
Title: Heater for bending glass plate
Inventor: TSUJI HIROSHI
IPC: H05B3/56
Filed: 1979-09-18
Abstract: PURPOSE: To form a sharply bent glass plate of good quality by using the heaters which are provided at the curving line of the glass plate by leaving predetermined intervals and consist in winding resistance heating wires around insulation-characteristic heat-resistant ceramic bar-shaped bodies.  
     CONSTITUTION: For example, alumina, silica or the like is used as insulation- characteristic heat-resistant ceramic bar-shaped bodies 31 of the heaters, and cushion materials 32 made of ceramic fibers are wound thereto; further, strip-shaped Nichrome heater wires 33 of 0.05W1mm thickness and 2W20mm width are wound therto. A glass plate 1 is placed on a bending mold 4, and the heaters 5a, 5c are held on the bending line by leaving intervals of about 10W30mm. This is put in a heating furnace and is heated to about 640W670°C, thence the heaters are supplied with the power to be heated, whereby the glass plate is locally heated to about 690W730°C and is thereby bent. Next, it is reinforced by air cooling. Thereby, the glass plate of sharp curvatures (about 30W 150R) and superior apperarance quality is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04347059-A (JP)
Title: Acceleration and deceleration regulating device in engine vehicle provided with variable capacity hydraulic pump for variable speed
Inventor: KAMEYAMA SHINJI
IPC: B60K17/10
Filed: 1991-05-23
Abstract: PURPOSE:To prevent a shock at a deceleration stopping time by driving a control valve in a specific time to be longer than a time selected by an acceleration/ deceleration feeling regulating knob according to a map stored beforehand, to reduce the operating oil flow rate, and increasing the flow rate after a specified time elapses, when an accelerating operation is carried out by using the accelerator. CONSTITUTION:When a controller 18 detects that an accelerator decelerating operation is carried out depending on the signals of an accelerator operating amount sensor 29 and a brake operating amount sensor 32, the controller 18 clears a time measuring counter 37 to zero. And, until the measurement value of the time measuring counter 37 reaches a set time, a solenoid valve 21 is controlled depending on a map C stored beforehand. Since the map C is set at an opening smaller than the opening of a map A normally, the openerating oil flow is reduced, a piston 9a in a servo cylinder 8 moves slowly, and a deceleration is carried out smoothly. When the measured time comes to a specified time, the solenoid valve 21 is controlled according to a map D, to increase the operating oil flow rate, and the speed of the piston 9a is increased.
Patent JP-H01290402-A (JP)
Title: Manufacture of inorganic fiber reinforced cement product
Inventor: TAKAGI RYOJI
IPC: B28B1/52
Filed: 1988-05-18
Abstract: PURPOSE:To improve the homogeneity by reducing the maldistribution of fibers in a product and consequently obtain a high strength and low absorption product by a method wherein the fibers, to which specified surface treatment is applied, are dispersed in water and hydroextracted in a paper making process by adding various paper-making aids in combination. CONSTITUTION:Inorganic fiber aggregate may well be dispersed in water after being adhered by surface active agent or both the aggregate and the agent may well be simultaneously dispersed in water. The resultant inorganic fibers are agitated with water and, after that, cements and aggregate and the like, when necessary are added to said fibers. Further, pulp, clays and polymeric flocculant in combination are added to the resultant fibers so as to form fiber-containing cement slurry. The slurry is hydroextracted in paper making process with a cylinder mold, wound up and piled up so as to be turned into a product through press-molding process. Since slurry, in which fibers are uniformly dispersed in water, can be formed, the maldistribution of the fibers in the product is reduced and consequently the lowering of homogeneity, strength and the like can be reduced. Furthermore, the water filtering time can be controlled and the trapping property of cement particle can be improved.
Patent JP-H09305889-A (JP)
Title: Passage guiding device
Inventor: OIKAWA IKUO
IPC: G09B29/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To surely guide a target passenger, who passes with a purpose, to the destination by providing a ticket issuing device for issuing a ticket, on which a destination number correspondent bar code is printed, and a direction processing control means for reading the bar code, turning on a direction indicator and displaying guidance. SOLUTION: For example, the target passenger utters 'ABC hotel' toward a voice input device 11 of an underground exit ticket issuing device 1 at a position A. A ticket issue port 17a issues the thicket in the state of printing an underground exit number A1 expressing the exit of the ABC hotel, bar code expressing that underground exit number A1 and the ABC hotel of the destination. At such a time, a direction indicator 19a is turned on and the destination of the underground exit number A1. The target passenger sets the ticket to the bar code reader of a direction instructing device 2 installed at a position B, for example, and lets the device read the bar code. The direction indicator is turned on and the direction of the destination is instructed.
Patent JP-S5546408-A (JP)
Title: X-ray device
Inventor: MURAKI TAKESHI
IPC: H01J35/06
Filed: 1978-09-29
Abstract: PURPOSE: To make a mementary reproduction capable for X-ray sectional layer image, with the work facilitated of assembly and replacement, by such construction that, seccessively arranging a pluraity of X-ray tubes with an examined object being the line of axis, an emitting target of the X-ray be seccessively selected to shift a position of electron beam shooting.  
     CONSTITUTION: Around a line of axis 0, are arranged an X-ray generator 32 and X-ray detector 33. The X-ray generator 32 is consisting of a plurality of X-ray tubes 36a∼36f with an X-ray emitting target 38 arranged to be linked. The X-ray tube 36 comprises a arc-shape vacuum vessel 37, X-ray emitting target 38 and an electron beam generator 41, with a cathode 39 and a control grid 40 provided. With an examined objective unit 31 placed in a position of the line of axis 0, and the X-ray tube successively and selectively controlled, X-ray beam X of sector shape is emitted from full of the circumference with a prescribed interval apart, and a detected signal is analyzed by a computer 35 in the detector 33. In this way, the X-ray tubes, being divided, can facilitate the work of assembly and replacement, also with an X-ray sectional image made reproducible instantaneously. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62277415-A (JP)
Title: Production of polyvinylnaphthalene
Inventor: ASANUMA TADASHI
IPC: C08F4/52
Filed: 1986-05-26
Abstract: PURPOSE:To obtain the titled polymer having high stereo-regularity and excellent heat-resistance, by polymerizing vinylnaphthalene in the presence of a catalyst consisting of trimethylalumium and a titanium halide. CONSTITUTION:The objective polymer can be produced by polymerizing a vinylnaphthalene (preferably alpha-vinylnaphthalene) in the presence of a catalyst consisting of a mixture of trimethyl-aluminum and a titanium halide (preferably produced by modifying titanium trichloride with an oxygen-containig compound such as ether, ester, etc., or by supporting titanium tetrachloride on magnesium chloride). The molar ratio of trimethylaluminum to the magnesium halide is preferably 1-100.
Patent JP-S5452139-A (JP)
Title: Aqueous emulsion coating compound for protecting metal and film
Inventor: OKUDA HIDEFUMI
IPC: C09D5/08
Filed: 1977-10-03
Abstract: PURPOSE: The title coating compound capable of forming films having improved corrosion and impact rsistance, comprising styrene-butadiene copolymer resin, a vinyl cholride-vinyl acetate-unsaturated dibasic acid coplymer resin, a low-molecular weight liquid polymer, and a filler.  
     CONSTITUTION: An aqueous emulsion coating compound camprising (A) 100 parts by wt. of styrene-butadiene copolymer resin, (B) 15W55 parts by wt. of a vinyl chloride-viryl acetate-unsaturated dibasic acid copolymer resin, and (C) 10W40 parts by wt. o a low-molecular weight to liquid polymer, and (D) 100W400 parts by wt. of a filler, SBR latex with a styrene content of 30wt.%, SB latex with a styrene content of 30W70wt.%, etc: may be cited as the styrene-butadiene copolymer resin. Lquid polybutadienc, pentadiene, polybutene, etc. may be cited as the low- molecular weight liquid polymer 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0215558-A (JP)
Title: Manufacture of nonaqueous solvent battery
Inventor: OSAKI TAKAHISA
IPC: H01M50/645
Filed: 1989-05-12
Abstract: PURPOSE:To make it possible to manufacture a nonaqueous solvent battery having structure prepared through liquid-tightly sealing the opening of an electrolyte filler pipe made of metal also serving as the other polar terminal, by using as a plug body a member in shape having its swelled part being in close contact with the inner circumferential face of the pipe made of metal. CONSTITUTION:A covering body 8 made of metal having a pipe 10 made of metal serving also as the other polar terminal liquid-tightly fixed beforehand in a hole near the center of the covering body via an insulating material such that one end side of the pipe 10 may be jutted out is engaged with the upper opening of a metallic canister body 1 for sealing the opening by means of welding. Electrolyte 13 is then received through the pipe 10 made of metal into the metallic canister body 1, and thereafter a plug body 15 made of metal having its swelled part 14 being in close contact with the inner circumferential face of the pipe 10 is subsequently press-fitted and also welded to the upper end of the pipe 10 jutted out of the covering body 8. This makes it possible to manufacture a nonaqueous solvent battery having an excellently sealed structure causing no leak of the electrolyte in use by avoiding any poor seal of the opening of the pipe made of metal.