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JP2002167594 |
To obtain a water-soluble coolant liquid which is prevented from rotting, improves the workability in metal machining, prolongs the life of a working tool, and prevents the loading on a grindstone in metal machining occurring due to the ...
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JP2002150203 |
To provide a structural design method for a new lubricant molecule, a dynamic behavior analyzing method, and their devices capable of precisely designing the structure of the aimed lubricant molecule and clarifying the dynamic behavior o...
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JP3307743 |
PURPOSE: To obtain the title fluid which generates large shear stress and is excellent in current characteristics and stability by mixing a dispersed phase comprising dielectric particles with a dispersion medium comprising an insulated ...
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JP3300491 |
PURPOSE: To obtain an additive composition having excellent oxidation stability and cleaning properties and reduced carbonizability in an industrially advantageous manner. CONSTITUTION: The production process thereof comprises effecting ...
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JP3290543 |
PURPOSE: To suppress deteriorating a sliding characteristic on a sliding surface by preventing its oxidation due to oxygen provided to fuse in a water soluble lubricant, in the case of using the water soluble lubricant in the metal slidi...
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JP3287085 |
PURPOSE: To obtain an additive composition which is excellent in solubility in a lubricating oil and gives a lubricating oil composition having a high viscosity index and an excellent shear stability by using a specified carbonate, a plu...
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JP3272973 |
To provide a lubricant for high-temp. plastic working which does not cause the seizure, abrasion, and roughening on a tool surface in the high- temp. plastic working of a steel material or a nonmetallic material by incorporating a solid ...
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JP3270677 |
To obtain the subject oil which comprises a mineral oil as a base oil, specific amounts of a basic nitrogen component, a nonbasic nitrogen component, a sulfide sulfur component and an aromatic hydrocarbon component and is excellent in ox...
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JP2001316690 |
To provide a method for manufacturing a lubricating oil purified to a desired purity.A lubricating oil comprising impurities is purified to a desired level by making the oil pass through a filter for a plural number of times in which the...
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JP2001316688 |
To provide a lightweight, self-lubricating composite material with low friction and low abrasion comprising a light alloy that is effectively used for mechanical parts, electronic parts and other similar parts for mobile machines such as...
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JP2001302622 |
To provide an inexpensive and readily controllable producing method capable of without requiring pre-preparation of a ligand source reaction product. An oil-soluble or oil-dispersible trinuclear molybdenum-sulfur compound is produced by ...
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JP2001254091 |
To provide a brake fluid composition having excellent metal corrosion resistance which substitutes for a polyether monool and its boric ester having been used as conventional brake fluids with insufficient metal corrosion resistance.The ...
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JP2001254090 |
To provide a brake fluid composition having excellent metal corrosion resistance which substitutes for a polyether monool having been used as conventional brake fluids with insufficient metal corrosion resistance.The brake fluid composit...
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JP2001173667 |
To improve the dusting property, operation smoothness and durability in a rolling device accompanied by the rolling operation of a rolling body.In this device, each surface roughness of the raceway grooves of inner and outer rings 1 and ...
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JP2001172660 |
To obtain the subject composition good in storage stability at low temperatures, exhibiting excellent friction diminishing effect or abrasion preventive effect in the lubrication of Teflon (R) resin-impregnated bushes or piston bands and...
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JP2001164279 |
To provide a method for producing a refined fluorine-based lubricant by which mixtures such as low molecular weight materials and functional group-unintroduced materials can be removed in shorter time as compared with conventional techno...
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JP2001152176 |
To decrease the amount of a lubricant scattered and improve the sliding reliability of a magnetic disk apparatus.A magnetic disk is provided which has a lubricating film formed thereon from a perfluoropolyether lubricant which has been c...
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JP3192391 |
To efficiently and inexpensively mass-produce metal soap blocks of good quality. Preheating zones A-D in a preheating tunnel 30 located at the inlet 28 of an injection apparatus 12 are arrayed such that the temperature of the zone upward...
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JP2001143253 |
To provide a magnetic recording medium having a lubricating film provided with low friction and excellent wear resistance and water repellency by improving a bond rate without executing treatment after application of a lubricant. This ma...
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JP3167430 |
PURPOSE: To provide oil additive concentrates and oil compositions (i.e., lubricants and functional oils) with enhanced performance capabilities in relation to storage stability, wear resistance and extreme pressure properties. CONSTITUT...
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JP2001019841 |
To provide lubricating compositions having a high kinematic viscosity, a small coefficient of friction, excellent heat stability, and a reduced amount of the residue of a catalyst.Lubricating compositions contain 2-90 wt.% polyoxyalkylen...
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JP2001014658 |
To obtain a magnetic recording medium excellent in a coating film strength, water resistance and an optical characteristics and hardly stained at the time of developing, and to provide its manufacturing method.In the method for manufactu...
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JP3140189 |
PURPOSE: To provide a lubricant film which is thin in a film thickness to the extent of nanometer, excellent in gliding durability, a travelling property, and abrasion resistance, and has a self-lubricating property by a method wherein a...
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JP2000345181 |
To obtain a fluid which is used for traction drives, has excellent abrasion resistance and excellent scoring resistance, and can control surface damages such as the peeling of an abrading material.This fluid for traction drives is obtain...
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JP2000328081 |
To obtain a lubricating oil system which, when used for lubricating an internal combustion engine, can improve the fuel economy for a long term by compounding a first liquid phase containing a base oil having a specified kinematic viscos...
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JP2000302619 |
To provide a method for delaying putrefaction of a treating liquid by which putrefaction of the treating liquid such as a cutting oil, a hydraulic oil, a metal drawing oil, a washing liquid, or the like, used in applying to various machi...
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JP3115672 |
PURPOSE: To provide the title composition which produces high shear stress and is excellent in electric current characteristics, dielectric strength characteristics, long-term stability and dispersion stability. CONSTITUTION: An electrov...
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JP3111552 |
PURPOSE: To obtain an improved durability by painting a perfluoropolyether lubricant which is refined by using a specified compound. CONSTITUTION: A marketed lubricant is refined by using a compound which is shown by an expression (R1 an...
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JP2000248290 |
To obtain a urea grease low in cost, excellent in low noise properties, useful for electric equipments of automobiles, or the like, by dissolving, or the like, an amine in a base oil and dropping the mixed base oil as droplets having dia...
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JP3105962 |
PURPOSE: To provide an amorphous thin film having low frictional coefficient on the surface of steel to be treated by supplying both atmospheric gas and a gaseous compound having Si, O2, C and H2 as a principal component into a vacuum ve...
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JP2000226590 |
To provide a composite material including a solid lubricant that is dense, has a low friction coefficient, shows a small comparative abrasion quantity and can be used in the all kinds of atmospheres. Tungsten disulfide in an amount of 20...
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JP2000204387 |
To obtain a lubricating oil containing solid particles dispersed in high dispersibility and free from the problems of precipitation, deposition, etc., in a hydrodynamic pressure generating part of a hydrodynamic lubrication bearing witho...
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JP2000167027 |
To improve a sterilization force, eliminate any bad effect to a work piece or a machine tool, and reduce load to a work environment or a nature environment, by adding a sterilization reinforcement composed of an alkaline metal salt of or...
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JP3069398 |
PURPOSE: To enhance the mechanical property, durability, uniformity and sealing property of a sealing material. CONSTITUTION: A composite sheet is made in such a way that a carbon fiber sheet 2 is laminated on at least one surface of a f...
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JP2000119423 |
To decrease the frictional resistance of a polymer surface coated so as to be hydrophilic by treating the surface with a complexing agent for heavy metal ions.The hydrophilic coating film is derived from e.g. a monomer represented by for...
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JP2000104090 |
To provide a low overbased alkaline earth metal alkylaryl sulfonate useful for imparting cleanability and dispersibility to a lubricating oil.This low overbased alkaline earth metal alkylaryl sulfonate has a total base value of about 2 t...
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JP11302456 |
To obtain a process oil having a reduced content of polycyclic aromatic compounds accused of being a hazard to human bodies while retaining other properties. This process oil has a polycyclic aromatic compound content of less than 3 wt.%...
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JP11302682 |
To produce a grease which has a high b.p., is excellent in texture, and has a high commodity value by mixing a base oil with a dispersant and a 12-30C monocarboxylic acid and mixing the resultant mixture with an aq. metal soln. contg. a ...
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JP11293275 |
To eliminate the ncessity for discharging oils from a nuclear power station as waste oils as a rule, conduct the control and treatment of oils in a closed system, minimize the amt. of waste, enable water mixed into oils to be detected in...
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JP11280768 |
To suppress temperature rise of a bearing even under high speed rotation, with stably low torque. This bearing has an inner ring 2 and an outer ring 3 for guiding a plurality of rollers 1, and a ring-like holder 4 attached between the ra...
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JP11279582 |
To provide an apparatus for on-line continuous production of various grades of Ca grease products starting from introduction of the feedstock to the products. The apparatus for the on-line production of Ca grease comprises a reaction ves...
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JP11269484 |
To provide a process for preparing an excellent overbased gel and to provide coatings and other materials contg. the gel. An overbased calcium carboxylate gel is prepd. by a process comprising (I) the step of treating an about 8-30C carb...
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JP11263986 |
To simplify a production step while keeping excellent stability against oxidation and electric characteristics which insulating oil obtained in conventional solvent dewaxing method has by using a hydrodewaxing method. This method for pro...
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JP11241088 |
To sterilize a large amt. of a cooling lubricant by bringing it into contact with a filter cake, as a filter medium, comprising a particulate crosslinked polyvinylpyrrolidone/iodine complex. A contaminated cooling lubricant being supplie...
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JP2960348 |
PURPOSE: To obtain a lubricant composition for internal combustion engines that will be used in a nitrogen oxide (NOX) gas atmosphere and function stably without being deteriorated due to the nitrogen oxide gas during use. CONSTITUTION: ...
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JP11172273 |
To obtain an extreme pressure cleaner being excellent oil solubility and based on a sulfided hydroxyalkylbenzoic acid/alkyl phenol alkaline earth metal salt mixture. A reactant mixture comprising a phenol having a 4-6C aliphatic hydrocar...
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JP11142307 |
To enable the correct evaluation of the performance of cold rolling oil for flat rolled magnetic steel sheets and strips, by inserting silica powder of predetermined particle diameter into a rolling oil emulsion, and then uniformly dispe...
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JP11090130 |
To prevent the oxidative deterioration of oil such as lubricating oil as much as possible and to external the exchange cycle of the oil. A mixture consisting essentially of TiO2 powder and SiO2 powder and further contg. a metal of the pl...
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JP11035997 |
To efficiently and inexpensively mass-produce metal soap blocks of good quality. Preheating zones A-D in a preheating tunnel 30 located at the inlet 28 of an injection apparatus 12 are arrayed such that the temperature of the zone upward...
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JP11021580 |
To provide a process for producing a urea grease in improved productivity and quality by replacing a secondary milling method by a method comprising comminuting urea thickener particles in the urea reaction stage. A urea grease is produc...
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