baber/WOPTO huggingface dataset:
Patent JP-H083989-A (JP)
Title: Earth anchor method and fastener for earth anchor for use in the same
Inventor: ETSUNO YUJI
IPC: E02D5/80
Filed: 1994-06-22
Abstract: PURPOSE:To economically execute an earth anchor method in a short period of time and prevent a tensioning material from being subjected to a tensioning force again due to secular change of frictional force of an anchor body thereof. CONSTITUTION:In an earth anchor fastener 1, a plurality of tensioning materials 3 are connected in a cylindrical fastener body 2 and a wire 5 having a triangular section is wrapped spirally at proper intervals, with its top side being directed inward, around core materials 4 of proper length disposed in a circular form so as to be welded thereto, so that slits 6 are formed between the wires 5, thus the body 2 is formed. And the flat outer surface of the wire 5 is slightly tapered at the end thereof and hence one corner of the wire can be easily cut into the ground and the slit 6 is formed in such a manner that the width thereof is made gradually smaller from the inside toward the outside.
Patent JP-S5663485-A (JP)
Title: Manufacture of decorative plywood with woodgrain pattern
Inventor: ASANO SHINJI
IPC: B41M3/06
Filed: 1979-10-29
Abstract: PURPOSE: To obtain the captioned plywood with a finished surface having profound feeling, by printing solidly on a sheet of paper to cause it to have a base woody color in an ink containing more resin than a woodgrain pattern printing ink, and then printing the woodgrain pattern on it in an ink containing approximately the same content of resin as the former case.  
     CONSTITUTION: A sheet of thin paper of 23W30g/m 2  is solidly printed to have a base woody color in the ink having a resin content higher than that of the ink for printing a woodgrain pattern including summer grain, wintry grain, and vessel parts that is subsequently employed, and is printed to have the woodgrain pattern including summer grain, wintry grain and vessel parts in the ink having approximately the same resin content as that of the former, and if necessary a top coat is applied, and it is bonded through an adhesive to a plywood to obtain the decorative plywood with the woodgrain pattern. Since permeation of the applied top coat into the decorative paper is substantially prohibited by the solidly printed layer of the ink having the higher resin content, the gloss of the woodgrain pattern part and other parts is made uniform and therefore a finished surface having profound feeling is obtainable. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6030956-A (JP)
Title: Solar heat collecting unit
Inventor: SASAKI TAKASHI
IPC: F24J2/52
Filed: 1983-07-31
Abstract: PURPOSE:To provide fixing means for fixing the solar heat collector having a strong resistance against external forces such as blowing up force due to heavy wind and the like. CONSTITUTION:In order to integrally form collectors 2 of the solar heat collector 1, a connecting member is connected to the lower ends 2d of the frames of respective collectors 2 by means of bolts 8 or the like. Through the center of the connecting member 7 a fixing rod 10 penetrates to support the collectors 2. The fixing rod 10 is inserted into the through hole of the connecting member 7 of the collectors 2. The fixing rod 10 is inserted into the through hole of the connecting member 7 of the collectors 2 and the upper end 10a of the fixing rod 10 is secured to a fitting member 9 and the lower end 10b thereof is fixed to the side wall 11 of the house by means of a fixing rod mounting member 12. Accordingly, a blow-up force W due to heavy wind is applied to the main body 1 of the solar heat collector, the main body 1 of the solar heat collector tends to revolve around the rotation center 15. However, the blow-up of the main body 1 of the collector is prevented by means of the fixing rod 10 supported by the connecting member 7 and the fitting member 9.
Patent JP-S62298917-A (JP)
Title: Magnetic recording medium
Inventor: NAGAO MAKOTO
IPC: G11B5/706
Filed: 1986-06-18
Abstract: PURPOSE:To improve the running durability under high humidity of a magnetic recording medium by providing an intermediate layer contg. at least one kind selected from specific metals and the oxides thereof and protective layer selected from specific compds. respectively by a vacuum forming method for thin films on a thin film. CONSTITUTION:The intermediate layer contg. at least one kind selected from Al, V, Cr, Mn, Si, Nb, Mo, Ta, W and the oxides thereof and the protective layer selected from Mo-S, W-S, C, Si-O, Co-Cr-O, and Co-Ni-Cr-O are provided respectively by the vacuum forming methods for thin films no the thin film. The metal of the same kind may be used as a sputtering source in, for example, a sputtering device when the intermediate layer is constituted of the above- mentioned metal or oxide. Glow discharge may be impressed in an oxygen atmosphere after the formation of the above-mentioned metallic film if said layer is constituted of the above-mentioned oxides. The formation of said layer by sputtering, vapor depositing or ion plating in oxygen is equally satisfactory.
Patent JP-H0432297-A (JP)
Title: Multilayer interconnection board and manufacture thereof
Inventor: MATSUMOTO YUZURU
IPC: H05K1/09
Filed: 1990-05-29
Abstract: PURPOSE:To get a reliable and cheap multilayer interconnection board which has dense surface wiring by making a surface wiring out of copper material, which is sinterable at a temperature not less than the eutectic point of copper and silver, and making a conductor for connection out of a copper material, which is sinterable at a temperature not more than the eutectic point, and covering the whole of the exposed part. CONSTITUTION:Surface wiring 4 is formed at the surface of the board body 2. The surface wiring 4 is formed by printing the paste of copper conductor material, wherein an organic material is used, on the board body 2 with a specified highly dense pattern, and sintering this. What is more, the sintering of the paste is performed at a temperature(for example, 900 deg.C) not less than the eutectic point (about 780 deg.C) of copper and silver in nitrogen atmosphere. A conductor 5 for connection is arranged on the board body 2. The conductor 5 for connection is made by printing the paste of copper conductor material capable of sintering at a temperature less than the eutectic point of silver and copper on the specified part of the board body 2, and sintering this at a temperature(for example, 600 deg.C) less than the eutectic point of copper and silver in the nitrogen atmosphere.
Patent JP-H0755348-A (JP)
Title: Device to dissolve solid covering made of electrically conductive material
Inventor: MATEIASU BURUUMU
IPC: F27D3/15
Filed: 1994-06-22
Abstract: PURPOSE: To provide an apparatus which can control the intake of energy into electrically conductive melt by enabling the electrical melting of bottom sculls, closed cocks or closed plates during the formation of a continuing injection flow. CONSTITUTION: There are arranged at least one central bottom portion 27 having a slit which is provided with at least two separately controllable inductance coils 10 and 11, and exists in an area of the upper inductance coil 10 to be cooled by a fluid. The bottom portion forms a container, a pot 7 or the like, and the pot 7 or the like surrounds molten metal. Furthermore, the pot 7 or the like is formed of an electrically conductive material in an area of at least infiltration depth of an electromagnetic field or completely.
Patent JP-S5264749-A (JP)
Title: Automatic controlling device for opening and getting down of bucket
Inventor: KOUNO YUUSAKU
IPC: B66D1/62
Filed: 1975-11-22
Abstract: PURPOSE: To prevent the excess loosening of a bucket rope when it falls opening by means of an automatic control. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5472325-A (JP)
Title: Apparatus for improving resumption of internal combustion engine
Inventor: SHIMADA HIROYUKI
IPC: F02M15/02
Filed: 1977-11-21
Abstract: PURPOSE: To facilitate resumption of the engine and reduce harmful gas by specifying cooling water in the carburetor.  
     CONSTITUTION: A storage tank 10 is provided at a higher level than a carburetor 3, and the latter is connected to the former through a heated water chamber 9 mounted on an exhaust tube 9, a duct 12 and a condenser 11. The former is also connected to the latter through a duct 13 provided with a valve 24, a jacket chamber 14, a water duct 21 within the carburetor 3 and a duct 23 provided with a check valve 22. During the operation of the engine, the valve 24 is closed, and water in the heated water chamber 9 is heated and evaporated by the heat of the exhaust gas and fed through the condenser 11 to the storage tank 10 to be stored therein. When the engine is stopped, the water stored in the storage tnak 10 is allowed to fall by its own weight down to the heated water chamber 10 and cools the carburetor 3 as it passed through the water duct 21. Thus, when the engine is stopped, generation of gas by evaporation in the carburetor 3 is restricted. In this way, the engine can be readily resumed with intake of rich air-fuel mixture, and also harmful gas such as HC can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08333378-A (JP)
Title: Lecithin modifier-containing oil-and-fat composition
Inventor: MUKOHARA TAKETO
IPC: A61K8/97
Filed: 1995-06-07
Abstract: PURPOSE: To obtain the subject oil-and-fat composition having excellent properties such as high releasability and inducing neither precipitation of the lecithin modifier contained therein nor segregation of the above modifier from the oil-and-fat. CONSTITUTION: This composition is obtained by incorporating an oil-and-fat with 0.01-15wt.% of a lecithin modifier consisting of a lecithin lysate, or a fractionated product (or a lysate thereof) raised in the content of a lecithin- constituent phospholipid such as phosphatidyl-choline, phosphatidyl-ethanolamine or phosphatidic acid obtained by fractionating lecithin and also with a sucrose unsaturated fatty acid ester <=3 in HLB number as a dispersant.
Patent JP-H0853220-A (JP)
Title: Operation unit to tilt part
Inventor: MANFUREETO BORAA
IPC: B65G47/96
Filed: 1995-06-07
Abstract: PURPOSE: To provide a simple structure manufactured at low cost by forming a latching lug of a locking apparatus between both edge parts of a curved part, and latching the latching lug at the protrusion of the locking device fixed on a table having an abutting surface at the basic position of a component. CONSTITUTION: This actuating apparatus with locking 20 comprises a support 22 placed symmetrically about a vertical axis 21 passing through an axis 9 and forms a curved part 23. In respective supports, the first edge part 32 of the curved part 23 is formed on one side, and respective curved parts 23 are formed with a latching lug 40 having a vertical abutting surface 41 at a basic position. When a roller 13 is ridden on a cam, a lug bar 14 presses the edge part 33 of the curved part upward against the elastic force of the curved part 23 until the protruding part is abutted on the upper edge of a slot hole. The curved part 23 is curved at the place adjacent to the first edge part 32, so that the lug 40 can be elevated. Therefore, when the latching is released and the lug bar 14 is elevated further, a plate 10 is tipped in its edge position.
Patent JP-H01309805-A (JP)
Title: Pneumatic tire
Inventor: TAKEHARA KENJI
IPC: B60C3/04
Filed: 1988-06-07
Abstract: PURPOSE:To surely prevent an inner band layer from separating from rubber at a belt layer end part by placing the inner band layer, which consists of an extensible band cord made of an organic fiber between a carcass and the belt layer, in such a manner that the band cord becomes parallel with the tire's equator line. CONSTITUTION:An inner band layer 5 is interposed between a carcass 3 and a belt layer 4 consisting of a combination body of two, inner-and-outer-layered belt-plys 4A and 4B, while an outer band layer 6 is arranged outside in radial direction of a belt layer 4. The inner band layer 5, which contains an extensible band cord made of an organic fiber, is arranged essentially parallel with the equator line of the tire. At the same time. The outer brim of the inner band layer 5 in the axial direction of the tire is made nearly agree with the outer brim of the widest belt ply. In addition, a tread part T consists of an inner circular arc part T1, which forms the crown part of the tire and whose radius of curvature is TR1, and an outer circular arc part, which forms a shoulder part and whose radius of curvature is TR2. In this case, a ratio of radius of curvature, or TR2/TR1 is set at from 0.15 to 0.45 when the tire is inflated to the prescribed air pressure.
Patent JP-H036433-A (JP)
Title: Capacitance-type pressure transducer
Inventor: KAIZE FUMIO
IPC: G01L9/12
Filed: 1989-06-02
Abstract: PURPOSE:To improve the precision in detection of pressure by providing an insulating plate opposite to a diaphragm on the base side and by forming a fixed electrode on the insulating plate. CONSTITUTION:By applying a pressure to be measured onto a diaphragm 10 from outside, the diaphragm 10 is displaced by the pressure, a space between the diaphragm 10 and a fixed electrode 20 on an insulating plate 21 changes, and an electrostatic capacity between them changes in accordance with the pressure applied. Accordingly, the pressure applied onto the diaphragm 10 can be measured by connecting electrode terminals 24 and 25 to the diaphragm 10 or a surface plate 11 operating as a moving electrode and to the electrode 20 respectively and by measuring the electrostatic capacity between them. Herein the electrode 20 is formed in the shape of the insulating plate 21 disposed in a measuring chamber 16 and is made opposite at prescribed spacing to the diaphragm 10. Since there is no interposition of a part causing a large electrostatic capacity not contributing to measurement between the electrode 20 and the diaphragm 10, on the occasion, the electrostatic capacity measured can be made to show a change in pressure between the electrode 20 and the diaphragm 10 exclusively, and thus highly-precise pressure measurement can be executed.
Patent JP-S6120786-A (JP)
Title: Thermal head movement device
Inventor: TAKAHASHI TOSHIO
IPC: B41J2/32
Filed: 1984-07-09
Abstract: PURPOSE:To obtain a simple-structure thermal head movement device capable of contacting/separating and moving back/forth the head with a single motor by motivating the head in a direction where it separates from a platen and at the same time, connecting a linear form which is wound by a motor. CONSTITUTION:A thermal head 7 is separated from a platen 1 because the former's supporting member 5 is turned clockwise by the force of a spring 35. However, if a motor 21 is driven to rotate a pulley 23 and wind a wire 22, the supporting member 5 is pulled resisting the spring 35 and contacts a stopper 36. At the same time, the head 7 is pressed against the platen 1. If the wire 22 is wound around the pulley 23, a carrier 4 moves forth and concurrently thermal transfer recording takes place. Then if a single line's data is recorded and the rotation of the motor 21 is stopped, the head 7 is separated from the platen 1 by spring force and the pulley 24 idles in a reverse direction by the action of a clutch. Consequently, wire 25 is wound up by the spring force of a backing mechanism 24 and the carrier 4 is moved back.
Patent JP-S6120719-A (JP)
Title: Manufacture of plastic base for optical disk
Inventor: MORIMOTO ISAO
IPC: B29C45/17
Filed: 1984-07-09
Abstract: PURPOSE:To manufacture the titled base improved having heat resistance and free from warpage without giving an adverse effect to the groove, etc. on the base by annealing at a specified temperature an optical disk base prepared by injection molding. CONSTITUTION:The plastic base (a polymethyl metacrylate disk) for the optical disk is annealed under the temperature circumstance 30-50 deg.C lower than the glass transition temperature. Five hours or more is suitable for the annealing time and 50-70 deg.C is most suitable for the annealing temperature. The optical disk base can be obtained in a small variation of warpage with time and in a good dimensional stability.
Patent JP-H05331670-A (JP)
Title: Treatment for surface of stainless steel
Inventor: OKABAYASHI HISAYOSHI
IPC: C21D7/06
Filed: 1992-06-01
Abstract: PURPOSE:To furthermore improve the corrosion resistance of austenitic stainless steel while its characteristics are maintained by subjecting a stainless steel base metal in which a Cr enriched layer is generated on the surface by shot peening treatment to heating in a vacuum atmosphere and removing Mn. CONSTITUTION:The surface of a stainless steel base metal is subjected to shot peening treatment to generate a Cr enriched layer on the surface. After that, this base metal P is fed to a vacuum heating furnace 1 and is heated, e.g. in a vacuum atmosphere at 900 to 1200 deg.C for about 30min to evaporate away only Mn having a low b.p. as for the Cr enriched layer on the surface of the base metal P. In this way, the Cr content in the Cr enriched layer increases by the content of the removed Mn as well as, by the reaction between the Cr and oxygen in the air or the like, a Cr oxidized layer whose state has been converted into a passive one is formed on the surface of the base metal layer. As a result, its corrosion resistance can remarkably be improved. Furthermore, even if Mn is removed after its state is converted into a one of a product or parts, the influence on the fundamental properties of the stainless steel can be ignored.
Patent JP-S6317355-A (JP)
Title: Solar and air heat collector
Inventor: HOZUMI SHIRO
IPC: F24J2/04
Filed: 1986-06-17
Abstract: PURPOSE:To increase a vaporizing temperature over an outside air temperature through collection of a solar heat when solar radiation is high and to enable heat to be collected from the sun and the open air when solar radiation is low and from the open air in the night, by a method wherein a heat collecting structure, formed with a honeycomb, located to the under surface of a heat collecting panel formed with a heat collecting pipe adhered to a fin material painted in a black color, is covered with a heat insulating structure, a wind isolating panel is situated in a space between a light transmission panel and a heat collecting panel, and an air passage is formed between the heat insulating structure and the heat collecting structure. CONSTITUTION:With a compressor 35 driven in a state that a heat collector is irradiated with high solar radiation of 500kcal/m<2>h, a liquid fleon 12 in a heat collecting pipe 1 is vaporized and sucked through the suction port of a compressor 35 to be compressed to produce high pressure steam, which incomes in a condenser 40 for condensation and liquefaction to heat water around the condenser 40. When the surface temperature of a fin 2 is lower than an outside air temperature, for example, low solar radiation or in the night, air around the fin is cooled by the fin 2 to gain weight. The air is lowered to the interior of the cell of a honeycomb 4, an air column in an air passage 24 and the honeycomb 4 forms a siphon, and the heavier the air in the honeycomb 4 is, the more the amount of air fed through the passage 24 is.
Patent JP-S63305581-A (JP)
Title: Oscillation wavelength variable type semiconductor laser device
Inventor: WADA HIROSHI
IPC: H01S5/06
Filed: 1987-06-05
Abstract: PURPOSE:To enlarge a variable range of oscillation wavelengths, by using a beam deflection part to make beams in a laser element part become incident on an arbitrary position in a wavelength selection part, where e diffraction grating is located as a distribution reflector, so that its effective refractive indexes are serially changed perpendicularly to the incident direction of laser beams. CONSTITUTION:A wavelength selection part 71, where a diffraction grating is located, is disposed in advance so that its effective refractive indexes are serially varied perpendicularly to the incident direction of laser beams. A serial range of the effective refractive indexes is set to include a desired value of the range and to be larger than that of the refractive index obtained from a plasma effect. A beam deflection part 61 is used to make beams in a laser element part 51 become incident to a region of the wavelength selection part 71 where an arbitrary effective refractive index is indicated. Beams made incident to a certain part of the wavelength selection part 71 are oscillated at only a Bragg wavelength according to the effective refractive index on the part. Hence the wavelengths can be made variable within a range in degree of at least a gain spectral width of the laser, in accordance with the effective refractive indexes within a serial range of those indexes in the wavelength selection part 71.
Patent JP-H05194331-A (JP)
Title: Substituted 1-aminonaphthalenes and stabilized composition
Inventor: POORU EI ODORISHIO
IPC: C10M141/08
Filed: 1992-05-06
Abstract: PURPOSE: To provide substd. 1-aminonaphthalenes effective to stabilize lubricant oils and polymers which are easily deteriorated by heat or oxidation.  
     CONSTITUTION: The compd. is expressed by formula I, where (n) is 1 to 3; Ar is 6 to 14C arylene with substituent of NR 4 R 5 ; R 3  to R 5  are each H, 1 to 18C alkyl, 6 to 14C aryl, phenyl with substituent of formula II, 5 to 12C cycloalkyl; R 1  and R 2  are each H, 1 to 18C alkyl, phenyl, 2-furyl; however, at least one of R 4 , R 5  is always H. The compd. is, for example, 4,4'-methylene- bis[N-(4-tertiary-octylphenyl)-1-naphthylamine]. The compd. shows a good stabilization effect for a lubricant oil, especially a synthetic ester lubricant oil for an aircraft turbine engine operated at high temp., and realizes a polymer compsn. stabilized against deterioration by heat and oxidation. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05316638-A (JP)
Title: Motor protective circuit
Inventor: OAKU YASUYUKI
IPC: H02P27/06
Filed: 1992-05-06
Abstract: PURPOSE:To automatically select and set the overheat protective level which is the optimum for a motor having an arbitrary capacity without relying on manual selecting and setting operations. CONSTITUTION:In the circuit which protects a motor operated by means of a power converter by maintaining the current of the motor at or lower than an overheat protective level, a means 200' which applied a DC voltage across the motor before operating the motor, means 203 and 1 which detects DC current which is made to flow to the motor due to the DC voltage, means 2 and 3 which discriminate the capacity of the motor from the detected value of the DC current, and means 4 and 5 which select and set the overheat protective level of the motor in accordance with the discriminated capacity of the motor.
Patent JP-2000327364-A (JP)
Title: Antimicrobial glass composition
Inventor: KOBAYASHI NORIO
IPC: A01N59/16
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial glass composition quickly dissolvable in water, having high antimicrobial ability, and low in hygroscopicity under storage and/or handling. SOLUTION: This antimicrobial phosphate-based glass composition has a high solubility to water of as quick as >=1 wt.%/h and contains >=0.1 wt.% of Ag ion, containing 0.1-8 wt.% of Ag2O, and having such a glass composition as to comprise 40-60 mol% of P2O5, 40-50 wt.% of Na2O, 0-10 wt.% of MgO and 0-2 wt.% of Al2O3 with the molar ratio: P2O5/Na2O of 0.8-1.2.