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Patent Searching and Data


Matches 751 - 800 out of 1,846

Document Document Title
JP4217289B2  
JP2009013423A
To provide a process for producing a lubricating oil basestock having at least 90 wt.% saturates and a VI of at least 105.The process for producing the lubricating oil basestock includes selectively hydroconverting a raffinate from a sol...  
JP2009501268A  
JP4208716B2  
JP2009500489A  
JP2009000588A
To provide a refining apparatus improved in the precision of refining.The refining apparatus 10 refining a starting substance containing a plurality of composing materials into an object substance containing specified composing materials...  
JP4206377B2  
JP2008308617A
To provide a grease composition enabling its own lubricating performance to be maintained by the suppression of the deterioration of a thickening agent therein, even at such an elevated temperatures over 200C, and to provide a rolling me...  
JP4202898B2  
JP2008297365A
To provide a foamed solid lubricant which can also be used at places on which an external stress such as compression or curvature acts, where the employment of a solid lubricant has been difficult conventionally, and to provide a method ...  
JP2008297477A
To provide a low friction slide member with a friction coefficient lower than conventional one, excellent in wear resistance, sharply reducing abrasion loss of a partner member.The surface roughness of a DLC film is set as not more than ...  
JP2008298120A
To provide a bearing unit not deforming a seal due to a pressure of grease when both sides of a bearing are thermally expanded, and a roll for a continuous casting equipment.In this bearing unit 2, a bearing 3 with a seal is interposed b...  
JP2008297393A
To provide a component with the lubricity and its manufacturing method while providing the component with high durability that enables it to stably exhibit lubricity when wet.The component has a porous layer 2 at least the surface of whi...  
JP2008297375A
To provide a lubricating system which is improved in the lubricating component-holding force of a foamed solid lubricant holding the lubricating component, can control the oozing amount of the lubricating component by the deformation of ...  
JP2008545032A  
JP2008298117A
To provide a rolling bearing for a CT scanner capable of preventing or restraining noises without leakage of lubricant.This rolling bearing 1 for a CT scanner comprises an inner ring 2, an outer ring 3, and a plurality of rolling element...  
JP2008298119A
To provide a rolling bearing for a roll neck capable of preventing friction on an inner ring inside diameter face and an inner ring width face due to friction with other members.A plurality of rolling elements 4 are interposed between an...  
JP2008297367A
To provide a foamed solid lubricant which can also be used at a place on which external stress such as compression or bending acts and where the employment of a solid lubricant has been difficult conventionally, and to provide a method f...  
JP2008296234A
To provide a sealing device for a roll neck journal box, which sealing device does not require the supply of lubricant to a seal from outside, and has a self-lubricating property.The sealing device 1 for the roll neck journal box compris...  
JP2008297371A
To provide a porous solid lubricant which is excellent in a lubricating performance, has a long life, can be operated even at a high speed rotation, can be produced in relatively simple processes, can respond to the demand of cost reduct...  
JP2008297303A
To provide an improved method for producing a borated alkaline earth metal toluene sulfonate.The method for producing the borated alkaline earth metal toluene sulfonate comprises (a) a step of reacting (i) an oil-soluble alkyltoluene sul...  
JP2008298116A
To provide a rolling bearing for tenter clip which is capable of preventing defacement of a film drawn by the bearing and is excellent in high-temperature tolerance and further has a long operating life, by controlling leakage of a lubri...  
JP2008293819A
To provide a method for manufacturing terminal metal fittings wherein safety of an operation is improved during manufacture of the terminal metal fittings with low friction and sulfurization-resistance and an environmental load is reduce...  
JP2008285636A
To provide a sliding member having high sliding durability.The sliding member comprises a component (A): a polyolefin, a component (B): an acrylonitrile-containing polymer having a molecular chain composed of a copolymer comprising acryl...  
JP4185112B2  
JP2008280475A
To provide a lubricant composition which is further improved in the reduced noise, reduced torque, abrasion and seizure resistance etc., and can be produced by a simple method.The method for producing the lubricant composition comprises ...  
JP2008540792A  
JP2008274283A
To provide a functionalized nanosphere lubricant which can be used for reducing friction or wear between all kinds of movable parts.A method for manufacturing the lubricant is disclosed. This method includes provision of rigid nanosphere...  
JP2008539096A  
JP2008538588A  
JP2008538411A  
JP2008239970A
To improve retentivity of a lubricant of a foam lubricant to retain a lubricating ingredient, to enable to minimize as required as possible the exudation amount of the lubricant caused by deformation of the foam lubricant, to enable to c...  
JP2008538120A  
JP2008537965A  
JP2008214641A
To provide a method for producing a lubricant composition that can realize a high level of long-drain properties in the use as a lubricant oil for internal-combustion engine, since it can achieve anti-oxidation, base value retention, hig...  
JP2008214643A
To provide a method for producing a traction drive fluid base oil which has a high coefficient of traction in an elevated temperature and excellent low-temperature viscosity characteristics.The method for producing a traction drive fluid...  
JP2008535947A  
JP2008533240A  
JP2008531834A  
JP2008531813A  
JP2008180374A
To provide a rolling bearing which is inexpensive and hard to rust.A deep groove ball bearing 1 comprises an inner ring 2, an outer ring 3, and a plurality of rolling elements 4 rollingly arranged between both raceway surfaces 2a, 3a. On...  
JP2008174614A
To provide a lubricant composition maintaining effects of reducing the noises in the vehicle interior over a period longer than the conventional one by decreasing contact sound of gear teeth without causing excessive increase of a steeri...  
JP4126346B2  
JP4122086B2  
JP2008163217A
To provide a lubricating oil composition for metal working, which is free of a chlorine-based extreme-pressure agent, is excellent in extreme pressure property and abrasion property although the composition is a non-chlorine-based metalw...  
JP4112622B2  
JP2008144273A
To provide a production method where a hard carbon-coated film having stable sliding properties for a long time is formed by reducing the initial friction coefficient in the use.A base material on which, by a plasma vapor phase synthesis...  
JP4104978B2  
JP4098831B2  
JP2008121708A
To provide a support structure for a suspension device excellent in lubricating performance of a supporting bearing and improved in durability.The support structure for the suspension device is constructed from a double-axle suspension. ...  

Matches 751 - 800 out of 1,846