baber/WOPTO huggingface dataset:
Patent JP-S5879968-A (JP)
Title: N-phenylcarbamate, its preparation and fungicide containing the same for agricultural and horticultural purposes
Inventor: TAKAHASHI JIYUNYA
IPC: C07C239/00
Filed: 1981-11-06
Abstract: NEW MATERIAL:A compound of formulaI[X is lower alkyl, lower alkenyl, lower alkoxy, halogen; Y is lower alkyl, lower alkenyl, lower alkoxy, where X and Y are not methyl at a time; R1 is lower alkyl, cycloalkylalkyl, lower alkenyl; R2 is unsubstituted or substituted lower alkyl, lower alkenyl, lower alkinyl. EXAMPLE:Isopropyl N-[( 3-ethyl-4-ethoxy-5-chloro )phenyl]carbamate. USE:Fungicide for agricultural and horticultural purpose: it shows strong and selective fungicidal effect against fungi resistant to benzimidazole thiophanate. PREPARATION:The reaction of an aniline derivative of formula II such as 3- ethyl-4-ethoxy-5-chloroaniline with a chloroformic ester of formula III such as isopropyl chloroformate gives the objective compound of formulaI.
Patent JP-H0733929-A (JP)
Title: Flame-retardant resin composition
Inventor: WATANABE ATSUSHI
IPC: C08L25/00
Filed: 1993-07-20
Abstract: PURPOSE:To obtain a resin compsn. which has an excellent flame retardance and is suitably used in applications such as electronic and electric appliances and office automation apparatuses and as the material of various parts. CONSTITUTION:The compsn. comprises (A) a copolymer which is made from at least one arom. vinyl monomer selected from the group consisting of styrene, alpha-methylstyrene, and a ring-halogenated styrene, a ring-hydroxylated arom. vinyl compd., and if necessary at least one monomer selected from the group consisting of vinyl cyanide, a (meth)acrylic ester, an unsatd. carboxylic acid anhydride, and a maleimide monomer and/or a rubbery polymer and (B) a phosphorus compd.
Patent JP-H0629433-A (JP)
Title: Casing for mounting heating parts on
Inventor: HIRANO TAKAFUMI
IPC: H01L23/12
Filed: 1992-07-07
Abstract: PURPOSE:To provide a substrate for mounting a high-output amplifier which improves dissipation performance to a case by making the lower part of the substrate into the rugged shape, in the base mounting heating parts such as a high-output transistor. CONSTITUTION:In a substrate 1a for mounting a circuit element such as a high-output transistor, heating parts such as a transistor is mounted on the surface of the substrate 1a, and the lower part of the substrate 1a is made into the rugged shape. In addition, the surface shape of a case 3a for mounting the substrate 1a is made to have a structure to match the rugged shape of the substrate 1a. Then, at the time of connecting the substrate 1a and the case 3a with a screw 4a, the junction between the substrate 1a and the case 3a is fixed by coating an adhesive, heat-conductive material. As a result, the junction area between the substrate 1a and the case 3a increases, and heat conductivity can be improved.
Patent JP-H1015841-A (JP)
Title: Ratchet wrench
Inventor: IZUMISAWA OSAMU
IPC: B25B21/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To make a turning mechanism reach a work-installing part positively in turning the work even when an obstruction is placed. SOLUTION: A main driving shaft 21 at a prime mover 14 side is placed in a first housing 2. A driven shaft 25 at the turning mechanism 9 side of a work is placed in a second housing 3. The main driving shaft 21 is connected to the drive shaft 25 through a bevel gear 28. First connecting walls 30, 31 at the first housing 2 side are turnably, or fixedably connected to second connecting walls 32, 33 at the second housing 3 side through a connecting shaft 34.
Patent JP-H0230799-A (JP)
Title: Method for recovering copper pyrophosphate or potassium pyrophosphate from copper pyrophosphate plating waste liquid
Inventor: YAMADA HISAO
IPC: C02F1/62
Filed: 1988-07-20
Abstract: PURPOSE:To recover copper pyrophosphate or potassium pyrophosphate and to reutilize these compds. by regulating the copper pyrophosphate plating waste liquid incorporating copper pyrophosphate, potassium pyrophosphate and copper orthophosphate to specified pH while utilizing mineral acid. CONSTITUTION:Copper pyrophosphate plating waste liquid which is obtained from copper plating of a printed circuit board, etc., and incorporates copper pyrophosphate, potassium pyrophosphate and copper orthophosphate is regulated to 2.3-2.8pH by utilizing mineral acid such as sulfuric acid and hydrochloric acid. Thereby copper pyrophosphate and copper orthophosphate are precipitated. The supernatant liquid which is obtained thereby and mainly incorporates potassium pyrophosphate is separated and recovered to recover potassium pyrophosphate. Furthermore copper orthophosphate is redissolved into slurry liquid by regulating pH of slurry incorporating the residual pot. to 1.5-2.1. This obtained ppt. mainly consisting of copper pyrophosphate is separated and recovered to recover copper pyrophosphate. Further copper pyrophosphate ppt. can be efficiently recovered by adding a copper compd. aq. soln. excepting copper pyrophosphate to the above-mentioned waste liquid and regulating pH to 1.5-2.1.
Patent JP-H115959-A (JP)
Title: Heat-sensitive self-adhesive composition and heat-sensitive self-adhesive sheet
Inventor: KAMIYA DAISUKE
IPC: C09J9/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive self-adhesive compsn. having good water resistance and alkali peelability by selecting a heat-sensitive self-adhesive compsn. which forms a self-adhesive layer which, when dried at a temperature lower than a specified temp., exhibits a sea-island structure comprising a water-soluble resin component (A) as the sea and a polymer component (B) as the islands and which, when subjected to a heat treatment at a specified temp. or higher, exhibits a sea-island structure comprising component A as the islands and component B as the sea. SOLUTION: This compsn. contains component A and component B in a wt. ratio of (10/90)-(50/50) and forms a self-adhesive layer which, when dried at a temp. lower than 60 deg.C, exhibits a sea-island structure comprising component A as the sea and component B as the islands and which. when subjected to a heat treatment at 60 deg.C or higher, undergoes the inversion of the sea and islands, i.e., exhibits a sea-island structure comprising component A as the islands and component B as the sea. Component A is a water-soluble resin which is prepd. by neutralizing a copolymer comprising α,β-ethylenically unsatd. carboxylic acid units and hydrophobic freeradical polymerizable monomer units and has an acid value of 1 meq/g or higher.  Component B is a polymer which is prepd. by the emulsion polymn. of a free-radical polymerizable monomer and has a glass transition point of -20 deg.C or lower and an acid value of 0.6 meq/g or lower.
Patent JP-S5970171-A (JP)
Title: Rotor for synchronous motor
Inventor: KAWADA SHIGEKI
IPC: H02K1/27
Filed: 1982-10-14
Abstract: PURPOSE:To eliminate the complicated work such as centering of a shaft and to accurately facilitate the assembling work by composing the shaft of a magnetic material, and providing a gap between the outer periphery of the shaft and a hollow field unit. CONSTITUTION:A hollow magnetic unit 10 has 6 permanent magnets 11 of rectangular section and 6 magnetic members 12 of sector section. The magnets 11 and the members 12 are alternately aligned circumferentially, terminal boards 14, 15 are secured by bolts 13 to both ends of the members 12, and both ends of the magnets 11 are contacted with the boards 14, 15. A gap G is presented between the magnetic unit 10 and the shaft 16. A magnetic path formed of the magnetic unit 10 and the shaft 16 is determined in size of the gap G so that the magnetic flux in the radially outward end of the magnets 11 may not be substantially reduced.
Patent JP-S62121810-A (JP)
Title: Tappet valve device for internal combustion engine
Inventor: INOUE KAZUO
IPC: F01L1/12
Filed: 1986-07-30
Abstract: PURPOSE:To perform valve on-off operation control inclusive of valve nonoperation, by installing three pieces of suction-exhaust valve driving cams connectedly on a camshaft, and setting one of them down to a valve nonoperating cam, while controlling the joining of rocker arms conformed to each cam. CONSTITUTION:Two suction valves 1a and 1b are opening or closed by rocker arms 7, 9 and 9 to be operated by three cams 3, 5 and 4 connected onto the camshaft 2 set up in the upper part. The cam 3 should be set down to such a nonoperating cam that has no protuberance. A connecting piston 23 is installed in the central rocker arm 7 and an adjacent part of these rocker arms 8 and 9 at both sides, and when pressure oil is fed to a piston chamber 29, the piston 23is pressed against a spring 25 and both are coupled together, and a valve is driven by a wide zone releasing cam at the center. When the cam 3 operates, the suction-exhaust valve 1b comes to nonoperation and is not opened, so that high-speed suction and exhaust are made performable.
Patent JP-S6425922-A (JP)
Title: Method for reducing gallium chloride
Inventor: NISHIYAMA YUTAKA
IPC: C22B58/00
Filed: 1987-07-20
Abstract: PURPOSE:To easily and inexpensively obtain high-purity metal gallium by reducing gallium chloride by a reducing metal and evaporating and separating the formed metal chloride and the excess reducing metal. CONSTITUTION:The gallium chloride A is sealed into an evaporating device 1 and is heated to evaporate by a heater 3 disposed on the outside. This evaporated gallium chloride is introduced through a blowing pipe 4 into a reducing vessel 2 housing the reducing metal B. Zn, Cd, Al, Mg, Na, Ca, etc., which are baser than gallium, are easily evaporatable and have the low b.p. of the chloride thereof are adequate as the reducing metal. The inside of the reducing vessel 2 is heated to about 200-500 deg.C by the heater 3 to reduce the gallium chloride by the reducing metal. The metal chloride formed by the reduction reaction and the excess reducing metal as well as impurity metals, etc., are then evaporated and separated under the reduced pressure by a vacuum pump 6, by which the high-purity metal gallium in the molten state is obtd.
Patent JP-S6071630-A (JP)
Title: Photosetting epoxy resin composition for artistic ornament
Inventor: SUZUKI SHIYUICHI
IPC: C08G59/68
Filed: 1983-09-29
Abstract: PURPOSE:The titled composition that is composed of an epoxy resin, an aluminum compound and a silicon compound producing silanol groups by light irradiation, thus being rapidly cured by ultraviolet irradiation to give stained glass or the like of high adhesion, alkali-resistance and acid-resistance. CONSTITUTION:The objective composition is obtained by combining (A) an epoxy resin such as ethylene oxide with (B) 0.001-10wt%, based on the epoxy resin, of an aluminum compound such as an organoaluminum compound, e.g., aluminum trismethoxide, and (C) 0.1-20wt% of a silicon compound which forms silanol groups on light irradiation such as a silicon compound bearing any groups selected from peroxysilane, o-nitrobenzyloxy silane and alpha-ketosilyl groups.
Patent JP-H05345279-A (JP)
Title: Manufacture of grinding wheel for grinding and polishing
Inventor: YOKOYAMA SHINJI
IPC: B24D3/00
Filed: 1992-06-12
Abstract: PURPOSE:To provide a grinding wheel for grinding and polishing capable of reducing plugging on the surface of the grinding wheel due to chips ground and polished off and grinding and polishing well. CONSTITUTION:In manufacturing a grinding wheel for grinding and polishing containing particulates soluble in a grinding and polishing liquid, the soluble particulates selected for the purpose of grinding and polishing are dissolved in a solvent. In this solution, abrasive grains selected for the purpose of grinding and polishing are scattered, mixed and stirred. Mixture of the abrasive grains and the solution of the soluble particulates is dried and made into powder. The powder provided through the above process is stabilized with a bonding agent. Arrangement of the soluble particulates inside of the grinding stone is limited in the neighborhood of the abrasive grains and chip pockets made due to elusion of the soluble particulates at the time of processing are arranged in the neighborhood of the abrasive grains.
Patent JP-S5880613-A (JP)
Title: Optical scanning method and optical scanner
Inventor: ONO YUUZOU
IPC: H04N1/113
Filed: 1981-11-09
Abstract: PURPOSE:To execute scanning at a high speed, by simultaneously scanning plural scanning lines by a hologram disk. CONSTITUTION:A light beam from a laser 1 is changed as to its longitudinal and lateral beam diameter ratio by a beam converter 2, and is irradiated to a space modulator 3. As for the modulator, it is obtained by arraying plural optical modulators using an electrooptical effect in one-dimension, but when an acoustic-optical modulator driven by multi-frequency is used, it is also possible to convert an angle-deflected output light from the modulator, to position deflection by a lens, without changing the longitudinal and lateral ratio of an irradiating beam 4. A hologram disk 5 executes scanning of the number of times of scanning which is equal to the number of holograms, by its one rotation, but since each hologram is arranged so that an image of the space modulator 3 is formed on a scanning surface 16, scanning of the number of scanning lines, which is equal to the number picture elements of the space modulator is executed simultaneously.
Patent JP-H1027731-A (JP)
Title: Solid-state electrolytic capacitor and manufacture thereof
Inventor: INOUE HIROBUMI
IPC: H01G9/028
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state electrolytic capacitor having excellent heat- resisting property and low ESR(equivalent series resistance). SOLUTION: In this solid-state electrolytic capacitor, electrolytic material, which can be fused and requefied, is impregnated into a capacitor element 7 on which a sheet of anode foil and a sheet of cathode foil are wound through separator paper, and they are housed in a bottomed cylindrical case 9. The above-mentioned electrolytic material contains TCNQ complex salt, containing isoquinolin where N-grade is substituted by isoamyl radical, and TCNQ complex salt containing isoquinolin wherein N-grade is substituted by n-butyl radical.
Patent JP-S6337504-A (JP)
Inventor: KOGYO YOICHIRO
IPC: F21V19/00
Filed: 1986-07-30
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-S5969619-A (JP)
Title: Combustion control device based on quantity of residual oil
Inventor: WATANABE MITSUYASU
IPC: F23N5/20
Filed: 1982-10-13
Abstract: PURPOSE:To provide the combustion control device capable of giving a warning when the quantity of residual oil is less than a predetermined value and also capable of extinguishing fire automatically after a lapse of a desired time. CONSTITUTION:In case where the quantity of residual oil in an oil basin 1 is above an oil level 8, an oil fan heater is in its normal combustion condition and when afterward, the quantity of the residual oil reduces below the oil level 8, terminals 4 of a float switch 2 are opened to give an oil supply warning. The oil fan heater operates in the normal condition while the oil supply warning is kept generated but in this case, an oil supply lamp 17 is turned ON and OFF by a residual oil quantity detecting circuit 15 and a buzzer 16 is rung intermittently to thereby inform the user of a shortage of the oil. Further, after a lapse of a predetermined time T from the time of generation of the oil supply warning, a relay 11 is turned OFF by a timer circuit 18 irrespective of the qantity of the residual oil to thereby stop the operation of the oil fan heater automatically. Further, the oil supply lamp 17 is kept ON by te circuit 15, and by stopping the buzzer 16 the user is informed that the oil fan heater has automatically stopped due to the shortage of the fuel.
Patent JP-H0467869-A (JP)
Title: Sheet for ornament and ornament
Inventor: UNIKI TSUKASA
IPC: A61F13/04
Filed: 1990-07-09
Abstract: PURPOSE:To facilitate production and to provide the contracting required performances of fixability and mobility by using a thermoplastic polyurethane resin which is provided with elasticity and flexibility in combination by having the properties limited in specific conditions. CONSTITUTION:The sheet for ornaments is formed of the thermoplastic polyurethane resin having 30 to 80% repulsion elasticity, 30 to 60 Shore D hardness, >=150kg/cm<2> tensile strength, >=70kg/cm tear strength, and 110 to 230 deg.C m.p. by a differential scanning calorimeter (DSC). The sheet for ornaments is generally produced by the method of extrusion molding using a sheet extruder. The production of the ornaments from the sheet for ornaments is executed by a method of heating the sheet for ornaments to soften, putting the softened sheet on a positive model, etc., and bringing the sheet for ornaments and the positive model into tight contact with each other by sucking the air between the sheet and the model or applying a liquid pressure, manual power or mechanical force from the outside of the sheet for ornaments.
Patent JP-S6263693-A (JP)
Inventor: POORU JII GASUMAN
IPC: C07C5/31
Filed: 1986-07-30
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-2000013262-A (JP)
Title: Digital radio receiver
Inventor: HARADA HIROSHI
IPC: H04B1/10
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a digital radio receiver that eliminates efficiently a disturbing wave signal even when the disturbing wave signal is in existence in the vicinity of a desired wave signal. SOLUTION: The radio receiver has an RF section 2 that applies band pass filtering to a received signal (a) from a reception antenna 1, amplifies the resulting signal, and converts the signal into an intermediate frequency signal (b), a notch filter section 3 that eliminates only a desired wave signal in the intermediate frequency signal (b) outputted from the RF section 2 and outputs only a disturbing wave signal (c), a comparator section 4 that compares the intermediate frequency signal (b) outputted from the RF section 2 with the disturbing wave signal (c) as a reference signal to provide an output of a binary signal (d) and a data demodulation section 5 that demodulates the binary signal (d) outputted from the comparator section 4.
Patent JP-H1120184-A (JP)
Title: Method for detecting amount of remaining liquid and printer apparatus
Inventor: NARISHIMA TOSHIO
IPC: B41J2/175
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To correctly detect the amount of liquid remaining in a liquid-filling part in a simple method. SOLUTION: When a liquid-filling part 6 of a printer apparatus 1 is exchanged, this apparatus sets a memory means 7 storing information of the amount of liquid remaining in the liquid-filled part 6 to an initial value, and transmits the information stored in the memory means 7 to a host computer 2 by a communications means 5 before a printing process. At the time of the printing process, the amount of liquid to be used is calculated by a calculation means 60b on the basis of photographic print information transmitted from the host computer 2 and the information of the amount of the remaining liquid stored in the memory means 7 is updated.
Patent JP-2001006403-A (JP)
Title: Projector
Inventor: OSHIRO YUTAKA
IPC: F21Y101/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a projector which can suppress leakage of an electromagnetic wave from between a socket cylinder and a main reflection mirror. SOLUTION: A metallic socket cylinder 3 houses a lamp socket 2 mounted a lamp 1. A projector is provided with a metallic main reflection mirror 4 whose front and each surfaces detachably mounted on an opening of a front face side of the socket cylinder 3 are opened and which is provided to surround the circumference of the lamp 1, a glass plate 5 that is fitted at an inner circumference of an opening of a front face side of the main reflection mirror 4, metallic net 6 that is interposed and set between the glass plate 5 and the main reflection mirror 4, an auxiliary reflection mirror 7 fitted in the socket cylinder 3 and is provided to surround a base of the lamp 1, and a metallic spring 8 that is interposed between an opening of a rear face side of the main reflection mirror 4 and the circumference part of the auxiliary reflection mirror 7 when the main reflection mirror 4 is set to the socket cylinder 3. The socket cylinder 3 and the main reflection mirror 4 are conducted via the auxiliary reflection mirror 7 and the metallic spring 8.
Patent JP-H0466054-A (JP)
Title: Baked bun and preparation thereof
Inventor: HIDANO HIDETOMO
IPC: A21D13/08
Filed: 1990-07-06
Abstract: PURPOSE:To prepare a baked bun colorable to delicate color over the whole skin surface and having improved beautiful appearance by wrapping sweetened bean jam with a pastry shell made of a cookie dough kneaded with a colorant and baking the whole product. CONSTITUTION:A colorant is kneaded into a cookie dough material, a pastry shell is formed with the colored dough, sweetened bean jam is wrapped with the shell and the product is baked as a whole to obtain the objective baked bun. Since a delicately colored product can be prepared by the above process, a color similar to the real color of e.g. apple or orange can be applied to the baked bun to obtain a product having high commercial value. The coloring can be applied to the whole pastry shell and, accordingly, a food having improved beautiful appearance can be prepared. When quality rice flour is used as hand powder, the flour is left on the surface of the baked bun in the form of white relief pattern to easily obtain a baked bun having a mesh pattern similar to musk melon.
Patent JP-S6159703-A (JP)
Inventor: TOHATA KOJI
IPC: C04B35/00
Filed: 1984-08-31
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-H0233599-A (JP)
Title: Mechanical safety device having a plurality of boosting series
Inventor: HARA NAOCHIKA
IPC: F42C15/24
Filed: 1988-07-21
Abstract: PURPOSE:To permit the interception/release of a plurality of independent boosting series by one set of mechanical safety device and permit the simplification as well as the miniaturization of a missile and the like by providing a movable unit having a plurality of first detonating tubes between a plurality of fixed electric primers and a plurality of fixed second detonating tubes. CONSTITUTION:An electric primer 1a is intercepted from a detonating tube II 3a and the electric primer 1b is intercepted from the detonating tubes II 3b before launching a missile whereby detonating energy is not outputted to a warhead from the detonating tubes II 3a, 3b even when igniting current is conducted through the electric primers 1a, 1b and safety state may be kept. After the missile is launched, a weight 4 is moved by the inertia force upon launching the missile to rotate a rotor 6 through a gear 5 and connect the electric primers 1a, 1b to the detonating tubes II 3a, 3b through lead tubes 2a, 2b whereby a fuse is brought into armed condition in which detonating energy can be outputted to the warhead.
Patent JP-H05297206-A (JP)
Title: Fine reed-screen shaped glare shield sheet
Inventor: TAWARA KAZUTOKI
IPC: G02B5/30
Filed: 1992-06-15
Abstract: PURPOSE:To provide a fine reed-screen shaped glare shield sheet excellent in heat resistance and free from unevenness in thickness, as a result, excellent in the dimming function such as the shielding of light. CONSTITUTION:The fine reed-screen shaped glare shield sheet 4 is obtained by planing a liminated block body 3 in which a light-shielding layer 2 consisting of a thin film of plastics other than silicone, either of the light-shielding layer consisting of a light-reflective layer provided on the surface of a thin film of plastics other than silicon or the light-shielding layer consisting of a light- shielding ink layer or the light-shielding layer consisting of the combination thereof, and a transparent layer 1 consisting of a thin film of silicon rubber are alternately laminated so as to be parallel to each other, in the direction perpendicular to the laminating surface.