baber/WOPTO huggingface dataset:
Patent JP-S55155335-A (JP)
Title: Automatic dimming strobe device
Inventor: TSUKATANI TAKASHI
IPC: G03B15/05
Filed: 1979-05-23
Abstract: PURPOSE:To make charging of a commutation condenser higher in speed, shorten the automatically dimmable light emission intervals and prevent overexposure by connecting a transistor and current control elements to both ends of a main thyristor and charging the commutation condenser. CONSTITUTION:At the time when a main capacitor 3 is charged by an AC electric power source 1, a commutation capacitor 15 is also charged by way of a resistance 18, transistor (TR) 6 and current control element 9. As a result of this, the charging time of the capacitor 15 may be shortened. During the time from the push of a release button until the time t1, the discharge current of an electric dischage tube 5 flows through the TR6 and element 9, by which the peak of the current is limited. At the time t1, the main thyristor 7 goes ON and the discharge current increases sharply. At the close-up taking, the light emission stop signal is generated from the circuit 20 earlier than the time t1 and the control circuit 8 turns the TR6 OFF, thus the emission of light by the commutation capacitor 15 is obviated.
Patent JP-H02243312-A (JP)
Title: Injection molded article having lustrous appearance and production thereof
Inventor: KONO KOJI
IPC: B29K55/00
Filed: 1989-03-17
Abstract: PURPOSE:To enhance weatherability, scratch resisting property, shock resistance and decorative property by forming the thin film of a strongly bonded transparent ethylene- based ionomer on the surface of a soft injection molded article of an ethylene-based copolymer. CONSTITUTION:An injection molded article described hereunder is produced by melt- sticking a thin film of an ethylene-based ionomer having 5-30wt.% content of unsaturated carboxylic acid and 25-90% degree of neutralization at 10-1000mu thickness on the surface thereof. The injection molded article consists of an ethylene-vinyl acetate copolymer or an ethylene-(meth)acrylic ester copolymer having 70-95wt.% ethylene content and 0.1-100g/10min melt flow rate (at 190 deg.C, load 2160g) and has lustrous appearance. Both the content of unsaturated carboxylic acid of the ethylene-based ionomer and the range of degree of neutralization are decided by considering that the ethylene-based ionomer has complex moldability capable of corresponding at a time of vacuum molding and has excellent transparency and scratch resisting property as a surface coating material and is integrated at a time of injection molding of the ethylene-based copolymer and furthermore has strongly bonded adhesive property.
Patent JP-2000254748-A (JP)
Title: Sheet-thickness pressing method
Inventor: MURATA SATOSHI
IPC: B21J3/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To secure a desired forward progressing quantity FW, to reduce the developing frequency of slippage between dies and a material and to reduce the load applied on a press-rolling mill by supplying lubricator onto parallel parts in the dies having main surfaces composed of at least the tapered parts at the inlet side and the parallel parts and reducing the coefficient of friction between hot slab and the dies. SOLUTION: When the hot-slab 2 is worked with sheet-thickness press, in the case of being large of the forward progressing quantity FW, the number of pressing becomes little to efficiently execute this work. The forward progressing quantity is remarkably dependent on the coefficient of friction between the dies 1 and the hot slab 2. Since the lubricator is supplied only to the parallel parts, the neccessary friction force is developed at the tapped part and the forward progressing quantity FW is increased without developing the slippage to the hot slab 2. The lubricator is supplied from a lubricator supplying nozzle 3.  The lubricator used for the forging of the hot slab 2, can be used to the one having the characteristic reducing the coefficient of friction between the dies 1 and the slab 2 at the pressing time, e.g. graphite, molybdenum disulfide or mixture of solid lubricator of graphite, etc., and mineral oil (grease), is used.
Patent JP-H10215838-A (JP)
Title: Natural preservative drinks and foods containing extract extracted by one kind or two kinds or three kinds of common solvent among agaricus and propolis as well amazon enzyme
Inventor: GOTO MORIZO
IPC: A23L21/20
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a base common to antimicrobial org. matter with each by storing and preserving drinks and foods, such as milk products, juice and honey, which are not suitable to the preservation and storage methods from ancient, i.e., pickling, dry salting, drying and seeping in alcohol and acetic acid, etc., and suppressing the influence of chemical synthetic preservative additives, etc., to the flavor and relish and, in addition, producing the solvent of natural extracts for preservation. SOLUTION: The respective extracts of the Agaricus, propolies and Amazon enzyme which are the antimicrobial products of South America Brazil are prepd. as independent solns. or a blended soln. by ethyl alcohol, honey and lemon juice. The solns. are so composed as to be universally used for the drinks and foods of the objects far beyond the ranges for the present drinks.
Patent JP-S63264542-A (JP)
Inventor: GURIN MITSUCHIERU
IPC: C07C49/782
Filed: 1988-03-18
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-H05266278-A (JP)
Title: Operation managing device for automatic ticket issuing machine
IPC: G06Q50/00
Filed: 1992-03-19
Abstract: PURPOSE:To provide an operation managing device for an automatic ticket issuing machine capable of performing the operation management of the automatic ticket machine in accordance with the available number of persons and attaining energy saving as supplying appropriate service. CONSTITUTION:The operation managing device 1 is provided with a detecting means 3 which detects the number of persons in an area where plural automatic ticket machines K1-Kn are installed, a number control means 4 which sets the number of working machines for the automatic ticket machines K1-Kn based on the detection result of the detecting means 3, and an operation managing means 5 which sets the automatic ticket machines K1-Kn in a working state and remaining automatic ticket machines K1-Kn in a non-working state based on the information of the number of working machines set by the number control means 4. By employing such constitution, it is possible to operate the device with required minimum number of machines. and to obtain an energy saving effect, and also, to improve serviceability for a user.
Patent JP-H06275039-A (JP)
Title: Magnetic disk cartridge
Inventor: WAKABAYASHI SHIGEMI
IPC: G11B23/033
Filed: 1993-03-23
Abstract: PURPOSE:To accurately read or write the recording on a magnetic disk without being adversely affected by microorganisms such as a mold, etc., in the main body of a cartridge, by adding a germ/mold inhibitor to an adhesive for a magnetic medium and a hub. CONSTITUTION:The magnetic disk 4 is rotatably housed in the main body 1 of the cartridge which consists of an upper shell 2 and a lower shell 3. A slide shutter 5 is provided across the upper shell 2 and the lower shell 3, and a central window 6 is formed on the shutter 5. A circular opening wherein a spindle shaft 9 of the device side is inserted, is provided at the center of the lower shell 3, and the spindle shaft 9 is engaged with a hole of the hub 10 on the disk 4 at the loading time to rotate the magnetic disk 4. An well- known adhesive to adhere the hub 10 and magnetic medium 12 is satisfactorily used for the adhesive 14, and the usage is not specially restricted. The germ/ mold inhibitor to be added in the adhesive 14 is also not specially restricted for the use provided that it is the one capable of adding to the adhesive.
Patent JP-S53147799-A (JP)
Title: Curable composition
Inventor: ITOU KUNIO
IPC: C08G59/00
Filed: 1977-05-31
Abstract: PURPOSE: To prepare a curable composition having an enough pot life, high heat curing rate and low toxity, by compounding an epoxy compound with a silanol group-containing organosilicon compound and an oxide complex of specific elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63232393-A (JP)
Inventor: MIURA OSAMU
IPC: H05K3/46
Filed: 1987-03-20
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-S60207857-A (JP)
Title: Heating device
Inventor: YAMAJI KATSUHIKO
IPC: F24J3/00
Filed: 1984-03-30
Abstract: PURPOSE:To obtain a simple and safe quick heating device of the intake air of an engine by a method wherein two metal hydrides having different hydrogen equilibrium decomposition pressure from each other are utilized. CONSTITUTION:Metal hydride MH1 is contained in a reactor 4 and metal hydride MH2 is contained in a vessel 7. The hydrogen equilibrium decomposition pressure of the metal hydrides MH1 and MH2 are so selected that the pressure of MH2 is higher than that of MH1 under the atmospheric temperature Tc at the start of an engine 2 and the pressure of MH1 under the intake air temperature Ta in an intake air supply pipe 3 during the normal running is higher than that of MH2 under the temperature near the outside air temperature Tb. At the start of the engine, when a hydrogen flow control valve 7 is open, MH2 releases hydrogen. MH1 stores the hydrogen under the temperature Td and generates heat. During the preparatory process, MH1 is heated by the intake air delivered from a turbocharger 1 in the normal running state and releases hydrogen, which is stored in MH2. After that, the hydrogen flow control valve 6 is closed for preparation of the next starting of the engine.
Patent JP-S59188799-A (JP)
Inventor: ONIISHI TATSUAKI
IPC: H04B10/116
Filed: 1983-04-11
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-S56160899-A (JP)
Title: Method and apparatus for dehydration of garbage and the like
Inventor: YONEKAWA TAKESHI
IPC: B30B9/30
Filed: 1980-05-16
Abstract: PURPOSE:To execute the dehydration treatment of garbage, etc. economically and easily, by pressing and dehydrating garbage dust, etc. which are exhausted from a home, by a piston operated  by the hydraulic pressure of city water. CONSTITUTION:A dehydrating cage 12 is placed on the upper part of a cylindrical body 1, a  hydraulic machine 8 operated by the hydraulic pressure of city water is installed to the lower part,  and a piston lever 11 of the hydraulic machine 8 is fixed to a pressing plate 15 of the bottom plate  of the dehydrating cage 12. A cover plate 4 of the cylindrical body 1 is removed, kitchen dust 31  is put into the dehydrating cage 12, and the cover plate 4 is hooked and blocked up by a hook 6.  A change-over valve 20 provided on the lower part of the cylinderical body 1 is changed over by  operating a handle 21, a city water pipe 22 is connected to a filling pipe 23, and a side-channel  pipe 24 is connected to a drain pipe 25. City water goes into the lower part of a cylinder, depresses a piston 10 of the cylinder 9, and the piston lever 11 pushes up the pressing plate 15 of the dehydrating cage 12. The garbage 31 is compressed between the pressing plate 15 and the upper  cover 4, water content is displaced through small holes 16 which are provided on a barrel part 13 and the pressing plate 15 of the dehydrating cage 12, and it is discharged and drained from a  drain pipe 3.
Patent JP-H07264983-A (JP)
Title: Fat preventing swell caused by oil absorption, chocolate for composite cake and composite cake
Inventor: KURAMORI KOUICHI
IPC: A23G1/30
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a fat which is useful in chocolate for composite cakes because it causes no swell in cake with the oil or fat absorbed, inhibit the oil migration and shows excellent storage stability for a long period of time without damage in appearance and deterioration in melting in mouth. CONSTITUTION:The object fat that inhibits cake from swelling with the oil absorbed contains a glyceride in which the 1, 3 ester chains contain saturated fatty acids of 20 to 24 carbon atoms, while the 2 ester chain contains an unsaturated fatty acid of 20 to 24 carbon atoms. The fat is admixed to the fat components for chocolate and the chocolate and baked cake are combined to give conjugated chocolate cake. Or in other cases, the chocolate may be used as a shell and the core may be filled with cream or the like.
Patent JP-S51140773-A (JP)
Title: Thermal actuating device
Inventor: NISHIGUCHI KAORU
IPC: H01H37/32
Filed: 1975-05-30
Abstract: PURPOSE: A self-releasing thermal actuating device without the necessity for adjustment provided with the distribution of magnet and thermal sensing ferrite. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09255625-A (JP)
Title: Production of tetralincarboxylic acid ester
Inventor: KOIKE TSUNEAKI
IPC: C07C67/317
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To produce a tetralincarboxylic acid ester used as a liquid crystal substance under mild conditions. SOLUTION: A tetralone of formula I (R is a 1-20C alkoxy, etc.) is reacted with an ester compound of formula II (R' is a 1-10C alkyl, etc.; R'' is a halogen, etc.) in the presence of an alkali to afford a tetralonecarboxylic acid ester of formula III, which is then reduced to provide a tetralincarboxylic acid ester of formula IV, e.g. ethyl 6-methoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylate.
Patent JP-S59189138-A (JP)
Title: Flame-retardant composition
Inventor: HOSODA YOSHINORI
IPC: D06M101/16
Filed: 1983-04-12
Abstract: PURPOSE:To provide a flame-retardant compsn. having excellent dyeability and flame retardance and suitable for use in imparting flame retardance to fibers, etc., by using a fine powder of a halogenated chcloalkane compd. having an average particle size below a specified value as an active ingredient. CONSTITUTION:The desired flame-retardant compsn. is obtd. by using a halogenated cycloalkane compd. (e.g. 1,2,3,4,5,6-hexabromocyclohexane or 1,2,5,6,9,10- hexabromocyclododecane) pulverized into a fine powder having an average particle size below 1mu as an active ingredient. When this compsn. is used for imparting flame retardance to fibers, the flame retardance imparting and dyeing can be simultaneously carried out by introducing the compsn. into a dyeing bath. An example of the method for pulverizing the halogenated cycloalkane compd. into a fine powder having an average particle size below 1mu is a method comprising mixing a dispersant and water with the compd., stirring the mixture and pulverizing the resulting dispersion with a glass bead pulverizer.
Patent JP-S57181751-A (JP)
Title: Metallic mold for centrifugal casting of composite roll
Inventor: SAKAMOTO SEITAROU
IPC: B22D13/02
Filed: 1981-04-28
Abstract: PURPOSE:To obtain a sound composite roll with metallic molds for centrifugal casting using metallic molds in neck parts by adjusting the relations of metallic mold ratios adequately. CONSTITUTION:Sleeve in both neck parts are formed of sleeve metallic molds 2, 3, and the ratio between the weight of the mold 2 for the lower neck part and the weight of the lower neck part of the composite roll cast by these is defined as a metallic mold ratio M1. The ratio between the weight of the part contributing to the cooling and solidification of the barrel part of the composite roll to be cast in actuality, that is, a barrel part metallic mold 1a, and the weight of the barrel part of the composite roll to be cast is defined as a metallic mold ratio M2. The ratio between the weight of the mold 3 for the upper neck part and the weight of the upper neck part of the composite roll to be cast by this is defined as a metallic mold ratio M3. These are so constituted as to have the relations M1>M2>M3. Even in the casting of a molten core material of large shrinking characteristic, defects such as cracks, cavities and the like occuring in defective casting plans are prevented by these.
Patent JP-H04299700-A (JP)
Title: Speaker
Inventor: MATSUOKA HIROKI
IPC: H04R9/00
Filed: 1991-03-28
Abstract: PURPOSE:To suppress the magnetic field, which is generated by the signal current flowing to a voice coil, in the periphery of a speaker with respect to the audio speaker. CONSTITUTION:A voice coil 8 and a second coil 9 are wound in different positions on a bobbin 4, and the voice coil 8 and the second coil 9 are made conductive in parallel and are connected in such direction that the inductance of the voice coil 8 and that of the second coil 9 are reduced. The magnetic flux generated from the voice coil 8 and that from the second coil 9 are cancelled to suppress the magnetic field generated from the voice coil 8 in the periphery of the speaker.
Patent JP-H10258952-A (JP)
Title: Single and double feed detector for paper sheet and its method
Inventor: TAKAHASHI NAOYUKI
IPC: B65H7/14
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To assure a protection ability and a stable carrier capacity in carrying paper sheets by detecting the carrying-directional both end positions of object paper sheets carried along a carrier path, measuring the length of the carrying direction, and comparing it with the measured value of standard paper sheets, and judging the single or double feed of the object paper sheets. SOLUTION: A position detecting means 2 is constituted of a light emitting element and a light receiving element opposed to each other in the top/bottom- directional positions of a carrier path and a standard carrier direction length correspondign to the sensor pass time of standard paper sheets is set and registered in a set part 12 by a switch 15 as single and double feed judgment information. The sensor pass start time and the sensor pass completion time of the object paper sheets carried along the carrier part are measured by a judgment control means 3 and the sensor pass time is calculated from this measured value.  After that, the standard carrier direction length registered in the set part 12 and the carrier direction length corresponding to the measured sensor pass time of the object paper sheets are compared so that the single or the double feed of the object paper sheets is judged.
Patent JP-H09260705-A (JP)
Title: Natural lighting device
Inventor: KATO SHOZO
IPC: H01L31/042
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of partial shadows and increase an amount of natural lighting when light is incident from a low altitude, by using a nearly dome-like translucent surface coating material to cover a natural lighting port and making the surface coating material in such a structure that a part of a side wall which is near a solar battery can bend incident light more strongly toward the solar battery side than a part which is away from the natural lighting port. SOLUTION: As for a surface coating material 5, a nearly dome-like material which has a shape of a turned-over bowl is used. The surface coating material 5 has a side wall section 5a and a ceiling section 5b which has a peak at the center. An inner face of the side wall section 5a stretches linearly in the circumferential direction and has a face of a Fresnel lens, with steps formed in the up and down direction, by which the incident light can be bent toward the solar battery 2 side. The Fresnel lens has such a structure that a part which is near a solar battery can bend incident light more strongly than a part which is away from the solar battery.
Patent JP-S61225879-A (JP)
Title: Solid-state relay device
Inventor: YAKUSHIJI SHIGENORI
IPC: H01L31/16
Filed: 1985-03-30
Abstract: PURPOSE:To increase an interval between a light emitting and a photodetector by forming the solid state light transmitting member of an organic or inorganic material as a light passage between the light emitting element and the photodetector and a light transmission encap agent in a spherical shape between the end of the member and each photodetector. CONSTITUTION:A rod-shaped or platelike light transmitting member 11 formed from an element of PMMA or quartz glass is formed in a bridge shape between a frame 2 for supporting a light emitting element 3 and a frame 4 for supporting a photodetector 5, and both ends of the member 11 is formed as an oblique surface inclined to become an overhang for the element 3 and the photodetector 5. A light transmission encapsulating agent 6 formed in a spherical or curved surface is formed around the element between the end of the member 11 and the element 3 and the photodetector. A resin molded unit 9A for sealing the portion is made of epoxy resin, but is formed of reflective color resin such as white.
Patent JP-2000255589-A (JP)
Title: Heavy-duty bag for ammonium nitrate fuel oil explosive
Inventor: SAWADA TETSUYA
IPC: B65D85/84
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a heavy-duty bag for ammonium nitrate fuel oil explosive wherein a structure is simple, operativity in packaging the ammonium nitrate fuel oil explosive is good and a manufacturing cost can be reduced. SOLUTION: A three-layered laminate film comprises polyethylene films as a hot-welding resin film joined to both surfaces as a polyamide film as an oil-resistant film. A laminate sheet 11 comprises the three-layered laminate film hot-welded to an internal surface of craft paper. A joint rim 17 is formed by folding the rectangular laminate sheet 11, overlapping both ends and hot- welding the ends, thereby forming a cylindrical barrel 18. A seal 19 which is torn to open is formed by hot-welding an end of the barrel 18. A guiding notch 20 for tearing the heavy-duty bag 16 is notched in a lateral V-shape at an intersection of the joint rim 17 and the seal 19. Granular ammonium nitrate fuel oil explosive 21 is loaded into the heavy-duty bag 16.
Patent JP-H11257523-A (JP)
Title: High pressure solenoid valve
Inventor: KOBAYASHI AKIYUKI
IPC: F16K31/06
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure solenoid valve in which the movement of a valve element is smooth together with a valve element housing and which has good responsiveness without easily slipping off the valve element from the valve element housing even though a valve element formed of a resinous material is used. SOLUTION: In this high pressure solenoid valve equipped with a solenoid operated directional control valve part A and a main valve part B and in which high pressure fluid is supplied from an IN side out of channels 19, a valve element 20 is fitted into the recessed part 23 of a valve element housing 22. High pressure fluid on the IN side is led to flow into from a pilot port 17 so as to increase the pressure of a pilot pressure part 25. While, the hole 24 of the valve element housing 22 and the passing hole 26 of the valve element 20 have low pressure. A packing 28 is arranged in a position between the valve element 20 and the recessed part 23 of the valve element housing 22 and also outside an abutting surface of the valve element 20 on a valve seat 21, thereby a high pressure part and a low pressure part can be partitioned off.  A passing hole 26 and a dent 27 are arranged in the valve element 20, and the side of the valve element 20, which is opposite to the abutting surface on the valve seat 21 is identified as the low pressure part.