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JP4492855B2 |
To provide a heat-shielding coating member which exhibits excellent heat resistance and durability over a long period even in the case of application as the component of high temperature apparatus parts such as a gas turbine and a jet en...
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JP4495054B2 |
The present invention provides parts of a rotation machine which effectively prevent particulates, such as silica, iron oxide, and other particles, contained in a gas to adhere to the rotating machines which work with the gases containin...
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JP4489561B2 |
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JP4485076B2 |
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JP2010519416A |
This invention relates to the electrochemical deposition of carbon nanotubes ("CNTs") on a substrate using an electrochemical cell. A dispersion of a complex of CNTs and an anionic polymer is neutralized and thereby caused to deposit on ...
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JP4455896B2 |
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JP2010084816A |
To provide a sliding mechanism more improved in reliability on a sliding part provided with an electrodeposition film, and also to provide a motor with the sliding mechanism and an electrodeposition process.The electrodeposition film 8 i...
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JP4447693B2 |
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JP2010044983A |
To provide a contact and its manufacturing method for adequately soldering and bonding the contact to a supporting substrate while improving the contacting reliability and elongating the life; and to provide a connector and its manufactu...
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JP4421556B2 |
The present invention provides metal particles, in which microfine carbon fibers are uniformly dispersed, and a method of producing such metal particles. The method comprises the steps of: electrolyzing an electrolytic solution, in which...
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JP4406520B2 |
In an electrodeposited hard-chromium coat, particularly for a piston ring, which is substantially formed of an electrolyte containing hexavalent chromium, wherein there are cracks in the coat and diamond particles are embedded in these c...
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JP4400844B2 |
The present invention relates to a process for electrolytic coating of a substratum, especially a piston ring, with a ceramic chrome layer, the substratum being arranged at an electrode connected to voltage and chromium ions for coating ...
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JP4392506B2 |
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JP4390807B2 |
There is provided a production method of a composite metal article with carbon nanotubes dispersed in the composite metal article containing a metal which is difficult to provide modified metal particles by an electrolytic process. It is...
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JP4386230B2 |
The invention provides an alkali storage battery core of thin steel superior in retaining active material, and a battery using the core. The core is made from thin steel plated with graphite-dispersed nickel or graphite-dispersed nickel ...
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JP2009282003A |
To provide a contact member with a sufficient soft solder transfer property of the contact member, in the contact member like a probe pin or contact pin or the like which is used for the detection or evaluation of an electrical property ...
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JP4378202B2 |
To provide a composite sheet body which restrains the separation and scattering of fine powder of hydrogen occluding alloy while taking advantage of an increase in the absorption/emission of hydrogen as a merit ensuing from the pulveriza...
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JP2009275267A |
To provide a method for forming a metal powder film, which can form the metal powder film without exerting an influence on a substrate, and to provide a member coated with the metal powder film.The coated member includes: the substrate 1...
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JP4353485B2 |
A composite chromium plating film containing hard particles in network-shaped microcracks, a surface-occupying ratio of the microcracks being 10 to 20% by area, a distribution density of the microcracks being 1,200 to 2,500/cm, and the a...
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JP2009242862A |
To provide a method of forming an alloy plated layer and a member having a surface coated with the alloy plated layer.The method of forming an alloy plated layer icomprises: a step of immersing a base material 1 in a plating liquid in wh...
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JP2009209453A |
To provide a tin plated film and a tin plating bath for forming plated film in which the generation of whisker is suppressed, the control of a tin plating bath is facilitated and the cost is reduced.The tin plated film 26 covering a lead...
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JP4332319B2 |
A process is provided for coating metallic workpieces with a bearing material, wherein the workpiece first receives a hard chromium plating having a pearl or columnar structure type surface. A predominantly silver layer is then galvanica...
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JP4330498B2 |
A method for manufacturing an electrolyte (400) includes coupling a substrate (250) to a charged electrode (240 or 270) and electrodepositing a polymeric electrolyte (400) on the substrate (250).
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JP4324434B2 |
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JP4325901B2 |
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JP2009191291A |
To provide a ceramic structure, while maintaining the mechanical and chemical properties of the body of a ceramic component, which includes a continuous low-frictional sliding layer, namely, a self-lubricating film only on the surface th...
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JP4321423B2 |
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JP2009529425A |
The invention relates to a roll (1) for metal production and/or metal processing, in particular a continuous casting roll, which has a roll parent body (2) of metal and a coating (3) of wear-resistant material applied to said roll parent...
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JP4305930B2 |
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JP4282935B2 |
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JP4282936B2 |
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JP4265048B2 |
It is an object of the invention to provide an aqueous dispersion for electrodeposition which has excellent shelf life and can form thin, high dielectric constant films, as well as a high dielectric constant film formed from the aqueous ...
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JP2009517545A |
Electrolytically deposited metal layer comprises embedded particles having a silicon dioxide coating.
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JP2009074141A |
To provide a method of forming an alloy plated layer including a plurality of metals having respectively different electrochemical potential.The method of forming the alloy plated layer is provided with a step for forming a metal plating...
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JP2009074146A |
To provide a method by which unevenness due to hydrogen generation is not caused on the plating face, and a black plated article also having a high blackening degree is produced when mainly, Co, Ni and Fe are electrochemically precipitat...
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JP4245310B2 |
A metal plating solution comprising diamond powder dispersed and suspended therein at a concentration or rate of 0.01 to 160g per liter, wherein; (i) said diamond powder has an element composition consisting mainly of carbon in the range...
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JP4240364B2 |
The invention relates to a doctor or coater blade (1) of steel, having a nickel coating comprising abrasion resistant particles, said coating being constituted by an electrolytic nickel layer comprising abrasion resistant particles. The ...
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JP2009052116A |
To provide an electrode for producing chlorine by means of electrolysis which is low in chlorine overvoltage and has excellent durability, to provide a method for producing the electrode, and also to provide an electrode which can be red...
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JP4232935B2 |
An electrical connector comprises connector contacts having a metal base and a surface finish layer over the base, the surface finish layer being a composite of an electroplated precious metal composition and wear resistant particles dis...
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JP2009035771A |
To provide a method of forming a metal-macromolecule composite film using the electro-deposition technology.In the method of forming the metal-macromolecule composite film, an electric current is made flow into an aqueous electro-deposit...
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JP2009030132A |
To provide a plated member in which the effect to suppress the scale deposition is increased by remarkably increasing the dispersion quantity of inorganic particles having water wettability and high isoelectric point on the plated surfac...
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JP2009501276A |
A method for the electrochemical coating of a workpiece surface (2), micro- or nanoscale particles being introduced into the coating is provided. During coating, at least one jet composed of a jet medium comprising the micro- or nanoscal...
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JP4204026B2 |
A method for manufacturing a bump on a terminal face (Z1) of a semiconductor substrate (20), in which the terminal face is nucleated to generate a basic metallization through electrolytic coating of the terminal face with zincate, in suc...
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JP2008308763A |
To provide a colored stainless foil in which hexa-valent chromium ion is not used and a colored layer is not peeled off even in the processing or the repeated deformation of a base material stainless foil, and to provide the method of ma...
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JP2008544077A |
A method for forming a composite metal layer on a substrate comprises providing nanocrystalline particles of a first metal, adding the nanocrystalline particles to a plating bath that contains ions of a second metal to form a colloid-lik...
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JP2008293883A |
To provide novel conductive goods, a lithium secondary battery with high capacity, a high output, and excellent in cycle characteristics, and its anode material, and further, provide plating liquid for forming the anode material.Conducti...
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JP2008294250A |
To provide a manufacturing method of a compound magnetic thin film, which can efficiently manufacture the compound magnetic thin film having a superior magnetic characteristic.The manufacturing method comprises a first process for prepar...
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JP2008542603A |
A diesel engine piston assembly comprises a piston body having a top wall with a combustion bowl formed in the top wall and having a combustion bowl edge, an outer ring belt formed with a plurality of ring grooves including a top ring gr...
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JP4185294B2 |
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JP4176953B2 |
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