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JPH0487024A |
PURPOSE: To improve a traveling property and durability and to allow easy production by depositing and forming a 1st porous carbon protective film on a magnetic layer consisting of a ferromagnetic metallic material formed on a nonmagneti...
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JPH0481494A |
PURPOSE: To obtain the subject sliding material, excellent in hermetic sealability and useful as seals, etc., by fixing carbon fiber in a spiral form on a sliding surface of a sliding material body with a resin, carrying out carbonizing ...
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JPH0481217A |
PURPOSE: To improve the yield and to prevent the eutectic crystal reaction by coating the interface between the hard-to-work material and the outer skin material with an insulating coating. CONSTITUTION: The outside of the hard-to-work m...
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JPH0476226A |
PURPOSE: To enhance slidability by constituting a floating bearing of a carbon fiber reinforced carbon sintered body having a specific composition. CONSTITUTION: Inside a float bearing, a bearing 4 for supporting a shaft 2 connected at b...
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JPH0476097A |
PURPOSE: To form a bush having excellent abrasion resistance and seizure resistance, and useful as sliding bearing under unlubricated conditions by using a sinter of carbon fiber reinforced carbon, having a specified structure wherein ca...
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JPH0413383B2 |
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JPH0455497A |
PURPOSE: To obtain a sliding part material having improved wearing properties and sliding properties by using a SiN material (main component) as a part material of a sliding mechanism and a material comprising AlN, SiC-diamond or AlN hav...
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JPH049928B2 |
PURPOSE:To reduce the wear of a slide surface and to prevent scuffing thereof by supplying sodium on the side of a surface sliding due to capillary phenomena of at least one of porous materials mutually sliding with liquid sodium or flow...
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JPH0441590A |
PURPOSE: To remarkably improve sliding characteristics by vacuum-depositing a graphite on a sliding face of a ceramic base material with a specified open void ratio. CONSTITUTION: A graphite is vacuum-deposited on a sliding face of a cer...
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JPH047368B2 |
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JPH0436458A |
PURPOSE: To improve wear resistance over a wide frequency range and to prolong the life of a device using these sliding parts by forming a nitriding treated layer on the surface of a base material and providing a solid lubricant layer of...
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JPH0428791A |
PURPOSE: To provide a lightweight, inexpensive and oil-less sliding part having excellent abrasion resistance by subjecting the sliding surface of a graphite substrate part to a plasma polymerization treatment to partially form a carbon ...
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JPH0420595A |
PURPOSE: To obtain the title lubricant capable of improving the qualities of an inner surface of a hollow untreated steel tube and increasing the service life of a plug, for example, in the plug milling of the steel tube on a production ...
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JPH0411693A |
PURPOSE: To improve wearing characteristic of a sliding material while preventing contact noise by dispersing a specific vapor-phase grown carbon fiber and/or a graphite whisker, and a fine particle of molybdenum sulfide in a synthetic r...
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JPH044293A |
PURPOSE: To obtain a new solid lubricant having good lubricating characteristics under vacuum atmosphere of at high temperature by blending a graphite based solid lubricant with a graphite intercalation compound having specific grains of...
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JPH04514B2 |
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JPH03294395A |
PURPOSE: To obtain a sliding member, having lubricity even both in a dry gas and in a vacuum state and excellent in abrasion resistance by providing a layer in which many fine cylindrical hard materials having a higher hardness than that...
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JPH0380189B2 |
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JPH03288321A |
PURPOSE: To obtain excellent durability and surface lubricity by successively laminating a hard layer and a solid lubricating layer consisting of a BN thin film contg. hexagonal BN on a magnetic thin film. CONSTITUTION: This magnetic rec...
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JPH03278312A |
PURPOSE: To improve traveling durability and wearing resistance of a back coating layer and a magnetic layer by incorporating carbon black of ≤30nm particle size and ≥300ml/100g DBP oil absorption and a lubricant into the back coatin...
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JPH03272320A |
PURPOSE: To develop a rolling bearing sufficiently usable in a wide temperature range from room temperature to high temperature by using material obtained by pressure- molding, and sintering complex raw material composed of boron carbide...
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JPH03259417A |
PURPOSE: To prevent head crash and to improve durability of the medium by incorporating boron nitride expressed by BNx into a protective film in a manner that x in the formula ranges from 0.5 to 1.5. CONSTITUTION: As for the material to ...
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JPH0372682B2 |
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JPH0371012B2 |
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JPH03250093A |
PURPOSE: To obtain the title composition which does not injure the material in sliding contact therewith and shows excellent sliding characteristics by using a resin containing a specified amount of specified carbon fiber. CONSTITUTION: ...
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JPH0369399B2 |
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JPH0369393B2 |
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JPH0365387B2 |
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JPH0396323U |
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JPH03215684A |
PURPOSE: To always and stably form a lubricating film suitable for cold forging and drawing by applying chemical zinc deposition coating to an Al material, exerting phosphate coating, and further carrying out lubricating treatment. CONST...
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JPH03213678A |
PURPOSE: To improve durability in a submerged condition and the like by using titanium carbide nickel series sintered hard alloy for one of respective sliding members, for a rotor or a bearing, mutually matched, and using ceramics such a...
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JPH0357157B2 |
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JPH03193673A |
PURPOSE: To obtain a carbon fiber-ceramic composite material having superior heat and oxidation resistances and mechanical characteristics by impregnating a soln. of diphenylborosiloxane in an org. solvent into the surfaces of carbon fib...
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JPH0351758B2 |
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JPH0351757B2 |
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JPH03176811A |
PURPOSE: To improve durability, corrosion resistance and lubricating property of a medium by forming a carbon thin film as a protective film on a magnetic layer of a magnetic disk by cluster ion beam method or ion beam method using hydro...
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JPH03166291A |
PURPOSE: To provide a sliding member having high strength, exhibiting excellent heat-resistance, abrasion resistance and oxidation resistance and composed of a sliding part made of a carbon fiber-reinforced carbon and a reinforcing part ...
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JPH03166292A |
PURPOSE: To provide a sliding member composed of a polycrystalline ceramic material having specific physical properties, capable of imparting high abrasion resistance and excellent sliding property to the contacting material, producible ...
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JPH03162491A |
PURPOSE: To obtain a sliding part exhibiting excellent seize resistance and low frictional coefficient over a wide temperature range by impregnating Sr- containing calcium fluoride in a porous layer formed on a sliding face by nitriding ...
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JPH03160095A |
PURPOSE: To obtain good sliding characteristics without elevating remarkably the surface roughness of a sliding face by allowing particles with a lower hardness than those of the sliding faces and a specified particle diameter to be adso...
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JPH0340078B2 |
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JPH03130917A |
PURPOSE: To improve electric characteristics of a medium while maintaining good traveling durability and lubricating property by incorporating specified numbers of carbon black of specified particle sizes into the magnetic layer. CONSTIT...
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JPH0334797B2 |
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JPH03109491A |
PURPOSE: To obtain a lubricant not causing lack of lubrication even in constant- temperature forging accompanying large deformation, capable of molding by one forging and hardly leaving a lubricant in a mold by blending a glass-based lub...
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JPH03100096A |
PURPOSE: To obtain the title lubricant which can make a mixing operation simple and safe, facilitate sticking at ordinary temperature, shorten the drying time, and improve both the adhesiveness at ordinary temperature and the stability w...
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JPH0384729A |
PURPOSE: To easily obtain a protective layer which can endure even against CSS with a thin-film head by constituting the protective layer of a mixed crystal of TiN and Ti2N containing 10 - 40% TiN2. CONSTITUTION: The protective layer 3 c...
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JPH0375382A |
PURPOSE: To produce a cold rolled steel sheet excellent in chemical conversion treating property independently of the type of steel by adding fine grains of metal oxide with a specific grain size to a rust preventive oil to be applied to...
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JPH0369012A |
PURPOSE: To prevent the damage of the medium by a magnetic head and to prevent the peeling so as to enhance the durability by providing a protective lubricating film consisting of an Al-Si alloy contg. carbon. CONSTITUTION: This medium i...
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JPH0320813B2 |
PURPOSE:To obtain a magnetic recording medium consisting of a Co alloy having an excellent high density recording characteristics and excellent resistance to wear with a head by forming a protective lubricating layer consisting of a thin...
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JPH0320463B2 |
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