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Patent Searching and Data


Matches 301 - 350 out of 1,143

Document Document Title
JP2011084679
To provide a slide member for power transmission guides that is made up of a composite resin composition in which a granular fluororesin having an excellent lubricity is mixed with an easily extrusion-moldable thermoplastic resin as the ...  
JP2011080525
To provide a multiple layer sliding member having a porous metal sintered layer which can suppress the progress of sulfidization corrosion even of lubricating oil containing an extreme-pressure additive including sulfur is used, and also...  
JP2011064287
To provide a solid lubricant capable of holding an ionic liquid within a rolling device while suppressing the generation of outgas, and usable in a special environment such as a high temperature environment and a vacuum environment to ex...  
JP2011046785
To provide an electric rheology particle which is excellent in heat resistance and expresses a stable electric rheology effect, even when used at high temperature for a long time, and to provide an electric rheology gel.The electric rheo...  
JP2011038107
To provide sealing elements capable of maintaining for a long term, wear-resistance of the sliding surface of reciprocating compressors used under pressure and high temperature operating conditions.There is provided a self-lubricating pl...  
JP2011001405
To provide a metal rolling oil composition excellent in both emulsification stability and plate-out property with a trade-off relationship.This metal rolling oil composition includes: at least one base oil selected from the group consist...  
JP2010280879
To provide a film composition for a sliding member capable of forming a film capable of keeping good lubricity even in a state exposed in a severe friction condition for a long time.The film composition for the sliding member for forming...  
JP2010275350
To provide a rolling oil composition excellent in a lubrication property and an adhesion property and hardly generated with mill contamination, a direct oil-feeding type cold rolling oil composition, and a cold rolling method using this....  
JP2010270864
To provide a cost-effective constant velocity universal joint which improves an cooling effect of the constant velocity universal joint, supplements a lubricating function even when a lubricating component from a foamed solid lubricant b...  
JP2010261046
To provide a lubricating oil composition that enhances lubricating performance in a diesel engine equipped with an exhausted gas recirculation (EGR) apparatus.The lubricating oil composition includes a large amount of an oil having a lub...  
JP2010261045
To provide a lubricating oil composition that enhances lubricating performances in a diesel engine equipped with an exhausted gas recirculation (EGR) apparatus.The lubricating oil composition includes less than about 0.3 mass% of sulfur ...  
JP2010254738
To provide a fluorine-based lubricant composition for reducing the abrasion of sliding members such as electric contacts having a noble metal surface including a gold or silver plating surface, a copper surface or a copper alloy surface....  
JP2010254737
To provide a fluorine-based lubricant composition having improved long-term anti-rust property and heat resistance as compared with the conventional product without damaging various properties that fluorine oil originally has.The fluorin...  
JP2010254736
To provide a method for producing fluorine-containing polyether carboxylic acid amide the one molecular terminal end of which is a chemically-inactive perfluoroalkyl group and the other molecular terminal end of which is modified with a ...  
JP2010248529
To provide a lubricating oil composition capable of enhancing lubrication performance in a diesel engine equipped with an exhaust gas recycling (EGR) unit.This lubricating oil composition has a sulfur content of less than about 0.3 mass%...  
JP2010216362
To provide a piston superior in adhesion properties to piston base material made of aluminum alloy or the like, as well as superior initial fitness, especially wearing promptly at initial sliding, thereby enabling to immediately obtain s...  
JP2010216639
To provide a bearing device of a compressor for a refrigerator which can widen a clearance between a sliding surface of a bearing and a crankshaft surface in starting, while narrowing the clearance between the sliding surface of the bear...  
JP2010196076
To provide lubricating compositions containing a combination of additives providing improved friction and heat stability.This invention relates to a lubricating composition comprising the lubricating composition of a blend, a main amount...  
JP2010180392
To provide a synthetic water-soluble working fluid which is applicable to the cutting, grinding or polishing of metal members such as steel, alloy steel and aluminum, brittle materials such as quartz, silicon and ceramics, or composite m...  
JP2010172906
To provide a micro capsule more excellent in stability, and to provide a lubricant for wet wire drawing, and a wet wire drawing method.In the micro capsule having an outer shell and a core, the outer shell is non-water soluble, and dense...  
JP2010168552
To provide a lubricant oil for a hot rolling oil for an aluminium plate which is excellent in rolling lubrication and iron corrosion resistance in a hot rolling process, and can provide an aluminium rolled plate with an excellent plate s...  
JP2010111854
To provide a synthetic type water-soluble machining oil which is excellent in a lubricating property even in a high load region, ensures high productivity by improving machining speed and preventing tool wear, has an excellent cost merit...  
JP2010106277
To provide a supramolecular polymer with a unit of a monomer or prepolymer produced by a simple method.The supramolecular polymer contains the unit of the monomer or prepolymer containing a specific heterocyclic ring having two nitrogen ...  
JP2010095684
To provide a grease composition having a suitable viscosity over a wide temperature range, having excellent lubricating properties and wear resistance, having a high cable load efficiency, and having a low no-load resistance.The grease c...  
JP2010077450
To provide a composition used as an additive giving improved performance characteristics to a fuel or a lubricant.The composition includes a reaction product of a treated amine and a compound selected from the group consisting of hydroca...  
JP2010065133
To provide a lubricant for forming metals, which is excellent in adhesiveness, when coated on a high temperature material to be coated, is excellent in lubricity and an anti-seizing performance, when a metal is formed, can prevent breaka...  
JP2010043272
To provide a novel polysuccinimide composition which is derived from an acid derivative, a polyamine, and a polycarboxylic acid derivative, and is useful as a dispersant and an antiadhesive agent in a lubricant and a hydrocarbon fuel.In ...  
JP2010043250
To provide a lubricating oil composition having the ratio of the absolute viscosity rise at 40C to that of the RL216 reference oil at 40C of less than about 0.8.The lubricating oil composition comprises less than about 30 wt.% of a relat...  
JP2010037451
To provide a sliding member reducing the possibility of fatigue fracture in its resin layer.The sliding member 1 comprises a substrate 10 and a resin layer 20. In the sliding member 1, the resin layer 20 comprises an intermediate layer 2...  
JP2010018734
To provide a long-lived low-cost foamed solid lubricant capable of improving holding power of a lubricating component of the foamed solid lubricant holding the lubricating component, and retaining the amount of the exuded lubricant by de...  
JP2010012514
To provide a means for carrying out cold rolling while maintaining an adequate lubricated state.When carrying out cold rolling using a cold tandem mill equipped with a plurality of stands, lubricant containing solid particles having an a...  
JP2009275810
To improve low-friction performance and endurance in sliding interfacial surfaces.A sliding structure is equipped with: a first sliding member 1 with a first sliding surface 1a; and a second sliding member 2 with a second sliding surface...  
JP2009275142
To provide a lubricant that is optimal for an entry board used for printed circuit board drilling and to provide an entry board coated with the lubricant.The lubricant composition used for printed circuit board drilling comprises as a co...  
JP2009209331
To provide a low cost and long life lubricating system improving lubricating ingredient-holding power of a foamed solid lubricant holding the lubricating ingredient, suppressing the oozing amount of the lubricant due to deformation or ex...  
JP2009210116
To provide a long-life and low-cost universal joint capable of improving lubrication constituent retention force of a foamed solid lubricant retaining a lubrication constituent, reducing an oozing amount of the lubricant due to deformati...  
JP2009203327
To provide a microcapsule-containing lubricant composition so as to timely maintain an oil membrane having an appropriate membrane thickness, and a rolling apparatus.This rolling apparatus having an inside member having an orbital plane ...  
JP2009191258
To provide a viscosity index improving agent excellent in adsorption performance to metal while maintaining a viscosity index improving effect high.The viscosity index improving agent for lubricant comprises an oil-soluble copolymer (A) ...  
JP2009185286
To provide a composition which can effectively defoam ionic liquids.The composition comprises at least one ionic liquid, at least one antifoam, and if appropriate, a solvent and/or further an auxiliary or additive.  
JP2009185311
To provide a metallic material for plastic working which has excellent lubricity, seizure resistance and corrosion resistance even if phosphorous is not incorporated into a film, and also has a suitable friction coefficient applicable to...  
JP2009173921
To provide a lubricating oil additive excellent in metal adsorptiveness, shear stability and viscosity index enhancing ability.This lubricating oil additive contains a copolymer (A) having, as essential constitutional units, a constituti...  
JP2009167277
To provide a lubricant composition being excellent in fuel consumption-saving property and low temperature viscosity and capable of satisfying both the fuel consumption-saving property and the low temperature viscosity at -35C or lower w...  
JP2009149874
To provide a viscosity index-improver which is excellent in viscosity reduction effect at a low temperature and also excellent in viscosity index-improvement effect and shear stability.The viscosity index-improver for a lubricating oil c...  
JP2009144162
To disclose a lubricant composition of exhibiting a low high-temperature high-shear (HTHS) viscosity.This lubricant composition comprises the first polymer having 0.25 or less of a kinematic viscosity ratio and 20% or more of a shear sta...  
JP2009120853
To provide a lubricating oil composition containing polyolefin and polyacrylate, which is excellent in performance.The lubricating oil composition includes an oil having lubricating viscosity and a total of from about 1 to about 50 wt.% ...  
JP2009114387
To provide a lubricant composition that can reduce abnormal sounds generating during rotation of a drive transmission mechanism of a reduction gear, a rotary bearing or a ball screw, without excessively increasing the rotation torque or ...  
JP2009114259
To provide a lubricant composition that can effectively reduces vibration and abnormal sounds generating basically from the structure of a gear device when the composition is used in a reduction gear comprising a harmonic drive gear devi...  
JP2009108168
To provide a hydroforming lubricant, which exhibits excellent lubrication and seizure preventing performance to prevent break, buckling, damage on the surface during a hydroforming process and can be removed after the molding process; a ...  
JP2009108169
To provide a hydroforming lubricant, which exhibits excellent lubrication and seizure preventing performance to prevent break, buckling, damage on the surface during processing even when highly precise hydroforming processing is carried ...  
JP2009108253
To provide a lubricant composition which can effectively reduce rattling without increasing sliding noises or excessively raising the rotational torque of a reduction gear and the steering torque of an electric power steering device when...  
JP2009102578
To provide a lubricant composition containing buffer particles capable of reducing rattling sounds still more effectively without increasing excessively the torque of a speed reducer and the steering torque of an electric power steering ...  

Matches 301 - 350 out of 1,143