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JP2007217539A |
To provide a friction modifier, a friction modifying apparatus and a friction modifying method which can ease the frictional resistance between a rail and a wheel by using a cheap material and can ease the frictional resistance between t...
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JP3965883B2 |
To provide a sliding member having excellent heat resistance and excellent abrasion and wear resistance even in a lubricant-free state, and to provide a rack pinion type steering device using the sliding member. This sliding member forme...
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JP2007211339A |
To provide a wear resistant low friction coating composition, to provide a coated component, and to provide a method for coating thereof. A composition for coating sliding or rolling or fretting or impacting members is formed by preparin...
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JP2007523782A |
According to the invention there is provided a method of reducing wear of one or both of two steel elements having surfaces in sliding or sliding-rolling contact. The method involves applying an HPF friction control composition to one, o...
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JP2007205271A |
To improve slidability and abrasion resistance between a bush and a slide member facing a surface of the bush. A compression mechanism (20) of a swing compressor (1) comprises: a cylinder (21) equipped with a cylinder chamber (25); and a...
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JP2007205338A |
To eliminate the need of oil on the sliding parts of a compressor. This sliding structure comprises a compression mechanism and a drive shaft coupled to the compression mechanism. The drive shaft is so supported that its main shaft part ...
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JP2007198289A |
To provide a fluid machine having improved sealing effect and compressing performance. In the fluid machine, a blade 24 of a helical operating mechanism part 2 is formed of a fluororesin, a chamfered portion 22b is formed along the end o...
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JP2007198544A |
To provide a fastening structure of a magnesium alloy for preventing the electrical corrosion with the magnesium alloy at low cost. The fastening structure of the magnesium alloy is comprised of a magnesium alloy member, and a fastening ...
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JP2007186698A |
To provide a food-grade, low friction lubricant additive for use with an oil-based lubricant.The additive comprises boron nitride in combination with a dispersant and an oil carrier. Preferably, the oil carrier comprises one or more synt...
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JP3948572B2 |
PURPOSE: To improve moldability and lubricant removability by washing with water or heating after molding by applying a lubricant containing specific solid lubricant particles to the surface of an aluminum plate. CONSTITUTION: A lubrican...
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JP3949866B2 |
To provide a contact speed universal coupling in which improvement in endurability and strength has been attained. In the subsurface of a tripod member, a layer (carburized layer) is formed by high density carburizing and quenching/tempe...
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JP2007169596A |
To provide a seizure-preventing agent applicable to a metallic part having possibility to be exposed to a high temperature of ≥500°C without using a metal such as copper, aluminum and nickel, and boron nitride; and to provide a sensor...
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JP3939931B2 |
To provide a copper based double layered sliding material without incorporating Pb which has excellent sliding characteristics equal to or above those of a lead bronze based sintered alloy. The sliding material consists of, by mass, 1.5 ...
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JP3937473B2 |
To obtain excellent abrasion resistance and prevent generation of abnormal noises by composing a sliding member used for a bearing bush of composition which is mixture of chop of steel fiber or wool and a bolo-silicate glass powder with ...
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JP2007154315A |
To provide a new low frictional material having a low frictional coefficient in a vacuum, and realizing the improvement of the durability and the increase in the efficiency of sliding in the sliding part of various apparatus in a vacuum....
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JP2007153919A |
To obtain a lubricant molding that slightly cracks or chips even in application to the surface of an image support body so as to form a lubricant coating film, lowers a reduction amount of film by an electrically-charged hazard of a lubr...
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JP3931564B2 |
To provide a threaded joint for a steel pipe which is excellent in seizure resistance, rust preventability and airtightness, and can be fastened and loosened repeatedly even in a high temperature circumstance without using a compound gre...
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JP3932567B2 |
To obtain the subject lubricating agent containing iron oxide and glass powder at a specific ratio, capable of preventing burned flaw without leaving glass in rolling of seamless steel pipe using an elongator and improving inner quality ...
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JP2007145894A |
To provide a multi-layer sliding member having low friction properties and excellent abrasion resistance.The multi-layer sliding member is obtained by integrating a platy back plate made of a metal with a sliding layer. In the multi-laye...
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JP3929746B2 |
To prevent an increase in lead-wire fitting resistance in a leadless metal graphite brush. A brush body 4 of the metal graphite brush 2 is formed of a leadless commutator side member 6 that contains graphite, copper and a metallic-sulfid...
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JP3929012B2 |
To obtain a metallic material drawing composition which is environmentally advantageous because it contains no boron or produces no sludge. This metallic material drawing composition contains an ingredient (A) which is an alkali metal su...
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JP3931054B2 |
To provide a lubricating method which enables good lubrication between sliding surfaces that slide on each other at a high temperature by adhering a lubricant strongly on plate surfaces and also enables strong adhesion on the plate surfa...
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JP2007136511A |
To enable severe cold working by the combination of tool surface treatment and an environmentally friendly lubricant.Silicon-containing diamond like carbon is used for tool surface treatment, and a soap film is applied on a material to b...
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JP3927358B2 |
To provide composition for a sliding member which has lower friction coefficient, superior wear resistance and better seizure resistance as compared with the existing composition for sliding members which consists of base resin and solid...
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JP2007131853A |
To provide a gear oil having excellent abrasion resistance, heat stability, oxidation stability and the like.The composition contains a boron-containing compound, and a phosphorus-containing compound containing sulfur, or a salt thereof,...
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JP3921962B2 |
To provide a screw joint for steel pipe composed of a pin and a box each having a contact surface comprising a screw part and a screw-free metallic contact part, improved in scorch resistance to prevent scorching during tightening/loosen...
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JP3918516B2 |
To obtain a sliding material and a sliding device which exhibit excellent seizing resistance and abrasion resistance under severe sliding conditions such as nonlubricity. The sliding material has a sliding layer obtained by solidifying a...
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JP3919240B2 |
PURPOSE: To obtain a lubricant for hot rolling of stainless steel having excellent resistance to clogging of nozzle generating slight damage to a roll by dispersing a solid lubricant having a prescribed average particle diameter into a v...
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JP3917458B2 |
To provide a lubricating method for lubricating a sliding part by making carbon dioxide gas be adsorbed to a surface of the sliding part, or utilizing carbonate produced by reaction of carbon dioxide gas with an oxide of the sliding part...
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JP2007114442A |
To provide an image carrier which reduces thickness reduction of a lubricant film formed in a surface thereof due to charge hazards, and which does not deteriorate cleanability even when a small-particle-diameter spherical toner capable ...
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JP3911052B2 |
To obtain a semisolid lubricant compsn. which is easily cleaned because of its high compatibility with other lubricants, has a low vapor pressure, and is excellent in lubricity at high temps. in a high vacuum by incorporating tris(2-octy...
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JP3910790B2 |
To provide an oil agent for water-soluble metal processing excellent in cutting and grinding properties, good also in penetrating and antifoaming properties, and contributable to improvement of productivity. The oil agent for water-solub...
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JP2007092995A |
To provide a sliding element capable of elongating its service life.In this bearing element composed of a protective layer 2, a bearing metallic layer 3 coating the protective layer 2, and a sliding layer 4 formed by spattering on the be...
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JP2007064347A |
To provide an automatic tensioner having an improved service life by improving sliding characteristics and reducing wear speed without largely decreasing a friction coefficient of a resin friction material.This automatic tensioner 1 for ...
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JP2007063452A |
To obtain a solid lubricating film of molybdenum disulfide and a solid lubricating film of tungsten disulfide hardly emitting hydrogen sulfide gas and to provide a solid lubricating bearing by using the film.In the solid lubricating film...
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JP2007063362A |
To obtain a solid lubricating film having slight reduction in life even by repeated trial operations in the air.The solid lubricating film 2 is obtained by alternately laminating at least four layers of a low-density film 2a of molybdenu...
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JP2007063462A |
To provide a self-lubricating organic silicone rubber material usable for the production of various glass cleaning tools, especially for the wiper of automobile windshield.The self-lubricating organic silicone rubber material contains an...
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JP2007046029A |
To find out a material affording better sliding characteristics and lower friction characteristics than those of conventional members made of steel as a sliding opponent member in the presence of a lubricant for members having a rigid ca...
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JP2007045918A |
To obtain raw powder having good sintering property and usable for the production of a self-lubricating sintered material by powder metallurgy.A stainless steel mill pot of a planetary mill containing stainless steel balls is charged wit...
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JP2007039653A |
To provide a liquid lubricant having a low viscosity, low evaporation loss and a high ignition point.The liquid lubricant contains an electrolyte (A) which is liquid at 40 °C, and shows a dynamic viscosity of 1-20 mm2/s at 40°C. The el...
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JP3881129B2 |
To provide a lubricant composition for the plastic working of metallic materials which does not require an undercoat of a phosphate salt as the lubricant in plastic working and gives excellent lubricity by a simple step of adhering the c...
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JP3881269B2 |
To provide an inexpensive surface treatment method for the plastic working of a metallic material in the consideration of global environmental protection by which a film having high lubricity equal to that of the conventional chemical co...
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JP2007031501A |
To provide a composition for a slide member, which is obtained by adding a solid lubricant to a binder resin and is capable of forming a coating film having improved frictional/wear characteristics and coating film strength characteristi...
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JP2007023331A |
To provide a sliding material exhibiting sufficient friction properties in both of air and a vacuum.The sliding material 110 is provided on a base material 100, and is provided with a first layer 111 composed of fluorine-containing diamo...
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JP3876119B2 |
To provide a tool pot guide formed with a sliding surface capable of coping with a complicated shape without water absorption for expansion at a low cost. When dividing and moving a tool pot made of the resin mold material and for holdin...
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JP2007016830A |
To achieve superior low-frictional property of a rubber bush comprising inner and outer members, and a rubber elastic body mounted therebetween, by forming a hard carbon thin film such as DLC on a sliding face between the inner/outer mem...
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JP3871898B2 |
To obtain a hot-working powder lubricant composition which prolongs the life of a hot-working tool having a Cr layer at its surface and imparts good stable interior qualities to a product. This lubricant composition is used in hot workin...
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JP3872492B2 |
To obtain a water-based lubricant film treatment agent mainly for metal materials, which slightly foams, contains a large amount of lubricant components, has excellent liquid stability and forms a film exhibiting excellent lubricating pr...
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JP2007009039A |
To obtain a lubrication coating film composition that is obtained by using a thermosetting resin not restricted from an environmental problem and made into a coating film by heating at a relatively low temperature and has low friction, l...
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JP2007010051A |
To provide a high speed sliding mechanism less liable to stick slip and further less in friction coefficient, and to provide its manufacturing method.In the high speed sliding mechanism, a high speed sliding member A which is coated with...
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