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7601431 |
Process for coating articles and articles made therefrom
In one embodiment, a coated turbine article comprising a uniform enhanced coating on at least a portion of the turbine article, wherein the enhanced coating comprises a coating material and a...
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7585572 |
Ball stud
A ball stud having a ball at one end of a rod-shaped stud. The ball stud comprises: a metal plating film formed on the surface of the stud; and a trivalent chromate film continuously formed over...
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7422797 |
Plating layer for sliding portion
In forming a plating layer for a sliding portion, which comprises Cr that is electrolytically-deposited in a plating bath containing Cr, the plating bath contains organic sulfonic acid....
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7300706 |
High-carbon steel wire with nickel sub coating
A wire for external exposure, i.e. without chemical binding with a polymer or rubber matrix. The wire has a steel core, a nickel sub-coating and a zinc or zinc alloy top coating above the nickel...
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7285337 |
Heat-resistant nickel-alloy composite excellent in high-temperature oxidation resistance
A composite resistive to high-temperature corrosion and abnormal oxidization, maintains original excellent high-temperature characteristics of Ni alloys over a long period of time, and suitable for...
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7241515 |
Electrode layer for thin-film magnetic heads
An electrode layer for thin-film magnetic heads includes a Ta base sub-layer, an Au sub-layer functioning as a main conductive sub-layer, and a protective sub-layer, those sub-layers being disposed...
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7192655 |
ReCrNi alloy coating for diffusion barrier
Disclosed is a ReCrNi alloy coating for diffusion barrier, such as a high-temperature equipment member, consisting essentially of a ternary alloy and having, except for inevitable impurities, an...
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7169480 |
Clad pipe
A clad pipe includes an external layer and a coating layer made of Ni base anticorrosion alloy. Both end portion areas of the coating layer are formed by a build-up welded layer (Ni base alloy of...
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7147931 |
Metal strip product
A coated steel strip product with a dense and hard abrasion resistant coating on one side or both sides of said strip substrate is provided. The thickness of said coating is in total maximally 25...
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7147932 |
Metal strip product
A coated steel strip product with a dense and hard abrasion resistant coating on one side or both sides of said strip. The thickness of said coating is in total maximally 25 μm, the hardness of...
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7112376 |
Magnetic recording medium
A magnetic recording medium comprising; a nonmagnetic support; a first under layer which is constituted by a nonmetal element, per se, a compound consisting of nonmetal elements, or a compound...
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7049013 |
Magnetic recording medium and method of producing the same, and magnetic storage apparatus
A magnetic recording medium is provided with a substrate, and a magnetic layer made of a CoCr-based alloy and having a multi-layer structure and disposed above the substrate. The multi-layer...
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6994920 |
Fusion welding method and welded article
A fusion welding method is provided for fusion welding at juxtaposed interface surfaces a first member, for example made of a first metal based on at least one of Ru, Rh, Pd, and Pt, with a second...
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6956233 |
Plated substrate for hard disk medium
In plating on an Si substrate, it has been strongly demanded to apply a treatment for providing an excellent adhesion so as to resist a post-processing such as polishing and for facilitating...
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6921586 |
Ni-Base superalloy having a coating system containing a diffusion barrier layer
A coating system for an article comprising a substrate formed of a metal alloy that is prone to the formation of a deleterious secondary reaction zone (SRZ) as a result of containing more than...
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6913837 |
Perpendicular magnetic recording medium and fabrication method thereof
A perpendicular magnetic recording medium and method thereof, includes a nonmagnetic substrate; a soft magnetic under layer; an intermediate layer; a bilayer magnetic recording layer; a protective...
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6905781 |
Magnetic recording medium with Cr<110> preferred growth along a predetermined direction, method of producing the same and magnetic storage apparatus
A magnetic recording medium includes a textured surface which is textured in a predetermined direction, a Cr-based underlayer provided on the textured surface and having Cr<110> preferred...
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6887586 |
Sharp-edged cutting tools
Sharp-edged cutting tools and a method of manufacturing sharp-edged cutting tools wherein at least a portion of the sharp-edged cutting tool is formed from a bulk amorphous alloy material are...
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6872478 |
Magnetic thin film media with a pre-seed layer of CrTiAl
The applicants disclose a thin film magnetic media structure with a pre-seed layer of CrTiAl. The CrTiAl pre-seed layer presents an amorphous or nanocrystalline structure. The CrTiAl pre-seed layer...
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6858331 |
Magnetic thin film media with a bi-layer structure of CrTi/Nip
A thin film magnetic media structure with a bi-layer structure of amorphous chromium titanium (CrTi) followed by an amorphous layer of nickel phosphorus (NiP) is disclosed. After the NiP has been...
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6855437 |
Decorative coatings having resistance to corrosion and wear
The subject of the invention is a layer system for the decorative coating of galvanizable work pieces. In order to have a layer system which meets strict requirements with regard to corrosion...
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6852426 |
Hybrid anti-ferromagnetically coupled and laminated magnetic media
A high areal recording density longitudinal magnetic recording medium having improved thermal stability and signal-to-medium noise ratio (“SMNR”), comprises:
(a) a non-magnetic substrate...
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6846583 |
Magnetic recording medium and magnetic recording apparatus
A magnetic recording medium comprises a magnetic recording layer 63 which is formed by using an ordered alloy containing B on a substrate 1 containing an amorphous component. A part of B in the...
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6838189 |
Magnetic recording media with high SNR and high thermal stability
Magnetic recording media exhibiting high SNR and high thermal stability are produced by sputter depositing a magnetic alloy overlying a non-magnetic substrate, e.g., on an underlayer, heating to...
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6838188 |
Magnetic recording medium having ternary or quaternary alloy seedlayer
A magnetic recording medium such as a magnetic disk includes a NiP or ceramic glass substrate on which a seedlayer is sputtered in a low pressure inert gas atmosphere, the seedlayer comprising a...
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6824896 |
System and method for recording media on textured glass
A magnetic media structure 200 deposited on glass substrates without a NiP layer having oriented media (OR MRT >1), high coercivity and high SMNR is presented. This media will significantly...
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6803117 |
Magnetic recording medium with an exchange layer structure including a CoCrPtB ferromagnetic layer
A magnetic recording medium for high areal recording density that has excellent thermal fluctuation resistance and recording/reproduction characteristics, and a method of producing the same. The...
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6777077 |
Perpendicular magnetic thin film for ultrahigh density recording
A perpendicular magnetic recording medium is provided. The perpendicular magnetic recording medium has an underlayer for leading perpendicular orientation of a perpendicular magnetic recording...
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6773826 |
Perpendicular magnetic recording media and magnetic storage apparatus using the same
A perpendicular magnetic recording medium and a magnetic storage apparatus, which show an excellent S/N ratio and are suitable for ultra high density magnetic recording, are provided. In the...
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6773833 |
Magnetic storage medium having improved thermal stability and a magnetic storage device using such a high-density magnetic storage medium
A magnetic storage medium includes first and second magnetic layers provided on a support substrate such that the first and second magnetic layers have respective first and second magnetizations in...
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6766738 |
Cylinder jacket profile, method of producing an easy-clean layer on a cylinder jacket profile and printing press
A cylinder jacket profile for impression cylinders or sheet transfer cylinders has uniformly distributed elevations with an easy-clean layer as a surface coating. The easy-clean layer has a...
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6767651 |
Magnetic recording medium, method for manufacturing a magnetic recording medium and magnetic recording device
In a magnetic recording medium, a plurality of non-magnetic metallic intermediate layers is laminated between an under-layer and a magnetic layer. One of the intermediate layers is composed of at...
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6759138 |
Antiferromagnetically coupled magnetic recording medium with dual-layered upper magnetic layer
In a magnetic recording medium which includes a base body ( 1 - 4 ), first and second magnetic layers ( 5 and 7 ), each being of a ferromagnetic material, and a spacer layer ( 6 ) formed between...
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6730421 |
Magnetic recording medium and its production method, and magnetic recorder
A magnetic recording medium ( 300 ) includes a substrate ( 1 ) and on the substrate ( 1 ) a first underlying layer ( 32 ), a second underlying layer ( 33 ), a magnetic layer ( 34 ), and a...
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6727010 |
Magnetic recording medium, production process thereof, magnetic recording and reproducing apparatus, and medium substrate
A magnetic recording medium comprising, in order, a non-metallic substrate; an amorphous metallic film having an amorphous structure; a crystal-structure-regulating film of NiP-based alloy; and a...
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6723450 |
Magnetic recording medium with antiparallel coupled ferromagnetic films as the recording layer
A magnetic recording medium for data storage uses a magnetic recording layer having at least two ferromagnetic films with different remanent magnetization-thickness (Mrt) values that are coupled...
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6713196 |
Magnetic recording medium and magnetic recording device
The present invention provides a high-density, low-noise magnetic recording medium. This magnetic recording medium includes a substrate, a non-magnetic underlayer formed on the substrate, and a...
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6709775 |
Magnetic recording medium and production method thereof and magnetic recording device
A magnetic recording medium capable of suppressing the effects of thermal agitation and simultaneously reducing the average grain diameter and the standard deviation of magnetic crystal grains...
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6703145 |
Process for electrolytic coating of a substrate and product produced
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...
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6703148 |
Magnetic recording medium and magnetic disk apparatus using the same
A magnetic recording medium includes an underlayer of a nonmagnetic alloy containing chromium and titanium, a magnetic layer of a Co—Cr—Pt—Ta or Co—Cr—Pt—B alloy, and an intermediate...
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6689496 |
Magnetic recording medium, method of producing magnetic recording medium, and magnetic storage apparatus
A magnetic recording medium includes a substrate, a nonmagnetic seed layer provided on the substrate, and a magnetic layer provided on the nonmagnetic seed layer via one or a plurality of layers....
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6682828 |
Steel sheet provided with a coating comprising a main layer of zinc-chromium alloy the predominant phase of which has a delta and/or zeta structure
The coating plant includes a device for running a sheet to be coated along a traveling path past a window for the evaporation or sublimation of elements A an B, sources for the evaporation or...
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6682826 |
Magnetic recording medium, method of manufacturing therefor, and magnetic read/write apparatus
The present invention provides a magnetic recording medium having excellent magnetic read/write characteristics and thermal stability, a method of manufacturing therefor, and a magnetic read/write...
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6673467 |
Metallic component with protective coating
A metallic component exposed to high temperature steam is provided with a coating comprising a thin primer layer deposited on the surface of the metallic component and a thicker overlay layer on...
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6656604 |
Magnetoresistive thin-film magnetic element and method for making the same
A magnetoresistive thin-film magnetic element including a composite comprising an antiferromagnetic layer, a pinned magnetic layer, a nonmagnetic conductive layer, a free magnetic layer; hard bias...
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6645614 |
Magnetic recording media having enhanced coupling between magnetic layers
A high areal recording density magnetic recording medium having improved thermal stability comprises: a non-magnetic substrate having at least one surface; and a layer stack overlying the at least...
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6641936 |
Magnetic media with high Cr content, non-magnetic CoCrPt intermediate layers
A magnetic recording medium comprises, in overlying sequence from a surface of a non-magnetic substrate: at least one Cr-containing or B 2 -structured underlayer; a substantially non-magnetic...
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6641917 |
Spray powder and method for its production
A spray powder to be used for forming a coating, which comprises from 80 to 97 wt %, based on the total weight, of a cermet powder and from 3 to 20 wt %, based on the total weight, of a metal...
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6641932 |
Magnetic thin film media with chromium capping layer
A flash chromium capping layer is deposited on a magnetic layer for improved corrosion resistance, reduced poisoning due to the absence of a protective overcoat or presence of discontinuities in a...
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6635361 |
Magnetic shielding steel sheet and method for producing the same
A steel sheet for magnetic shields is provided containing 0.15% by weight or less of C and having a thickness of 0.05-0.5 mm and an anhysteretic magnetic permeability of 7500 or higher.
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