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Patent Searching and Data


Matches 801 - 850 out of 20,220

Document Document Title
WO/2010/095661A1
Provided is a metal member, such as a nanopillar or nanorod, having a high aspect ratio. Also provided is a method for producing the same. By means of the production method, a metal is packed at an aspect ratio of 5 or greater inside the...  
WO/2010/095672A1
Provided is a metal thin film formation method where using a metal particle dispersion, a conducting layer with a low volume resistivity is obtained on an insulated substrate. Said method includes a production step where a coating film i...  
WO/2010/093620A1
Disclosed herein is an aluminum alloy that is both age-hardenable and degradable in water-containing fluids. Some embodiments include aluminum alloy compositions with about 0.5 to 8.0 wt.% Ga (Gallium); about 0.5 to 8.0 wt.% Mg (Magnesiu...  
WO/2010/090229A1
Disclosed are a surface treated rare earth magnetic powder, a bonded magnet resin composition that is composed of the rare earth magnetic powder and a resin, and a bonded magnet that includes the rare earth magnetic powder. The surface t...  
WO/2010/087261A1
A process for producing a sintered bronze alloy powder, characterized by comprising: a provisional sintering step in which a copper/tin mixed powder prepared by mixing a 200-mesh powder of electrolytic copper with a 350-mesh tin powder s...  
WO/2010/084900A1
An iron-based soft magnetic alloy with which a low core loss and high direct-current bias characteristics can be obtained; and a dust core formed using the iron-based soft magnetic alloy. The iron-based soft magnetic alloy is characteriz...  
WO/2010/083826A1
The invention relates to a method for modifying metal melts using additives. In order to create a novel method for modifying metal melts wherein discharge of the additives is prevented, the invention proposes that particles, fibers, or h...  
WO/2010/084812A1
Disclosed is a process for producing a metallurgical powder, which comprises the steps of: coating the surfaces of a plurality of first particles (10) with a first binder (30); and coating the surface of the first binder (30) with a plur...  
WO/2010/084600A1
Disclosed is a method for producing a dust core having excellent electromagnetic characteristics, wherein an oxide is hardly produced between grain boundaries of the dust core during annealing after press molding. The method for producin...  
WO/2010/082443A1
Disclosed is a highly active platinum black catalyst powder. The platinum black powder has a BET specific surface area of 80 m2/g or more, or even 90 m2/g or more. The platinum black powder is produced as follows: a nanocolloid of hexa...  
WO/2010/082492A1
Disclosed is a method for producing an R-T-B sintered magnet, which comprises: a step of preparing an R-T-B alloy powder (A) and another R-T-B alloy powder (B); a step of mixing the R-T-B alloy powder (A) and the R-T-B alloy powder (B); ...  
WO/2010/081667A1
In order to achieve the object of providing a mixture by means of which, in particular, sintered moldings can be obtained that are virtually free of surface stains produced by soot particles, a mixture is proposed which comprises at leas...  
WO/2010/082486A1
A process for producing a composite magnetic material highly suitable for the production of magnetic elements, e.g., choke coils, that have a reduced size and are usable at a high current, the composite magnetic material having magnetic ...  
WO/2010/081752A1
The invention relates to a sintered material comprising metallic structure particles provided with an organic coating. It is envisaged in accordance with the invention that metallic and/or ceramic auxiliary particles (7) with a non-organ...  
WO/2010/081377A1
A ball milling method for preparation of hard alloy mixture utilizes a stirring-ball-milling technique in which the balls of hard alloy with the diameter of 4 to 6 mm are used. The plus-minus deviation of the diameter of the hard alloy b...  
WO/2010/081128A1
The present invention provides a continuous powder extrusion method for making an article having a profile including an outer shape and optionally including one or more inner hollows. One or more bulk material powders and one or more bin...  
WO/2010/079781A1
Provided is a method for producing fibrous nickel having a hexagonal close-packed structure including a first step for preparing a first solution by mixing nickel ions, a reducing agent, and a protectant in a solvent and a second step fo...  
WO/2010/078129A2
An infiltration method of forming an article including providing a working mold including a solid binder member extending through an interior of the working mold, wherein the solid binder member is made of a binder material, and providin...  
WO/2010/077735A2
A method and apparatus produces high strength aluminum alloys from a powder containing L12 intermetallic dispersoids. The powder is degassed, sealed under vacuum in a container, heated, consolidated by vacuum hot pressing, and extruded.  
WO/2010/077735A3
A method and apparatus produces high strength aluminum alloys from a powder containing L12 intermetallic dispersoids. The powder is degassed, sealed under vacuum in a container, heated, consolidated by vacuum hot pressing, and extruded.  
WO/2010/072999A3
The invention relates to a process of producing a sintered metal ore, which process comprises sintering a feedstock comprising a metal ore, a fuel, water and optionally a flux in the presence of nanoparticles of a transition metal oxide ...  
WO/2010/073844A1
A LED light emitting electronic component is comprised of a stainless-steel lead frame, a die bonding frame (65), and a wire bonding frame (64). The die bonding frame (65) is comprised of a horizontal portion (63) and a die bonding port...  
WO/2010/072882A1
The invention relates to a nanostructured calcium-silver phosphate composite powder which can be used as a bactericide and/or fungicide, with similar effectiveness to that of commercial products and with low toxicity. The invention also ...  
WO/2010/073590A1
Disclosed is a composite soft magnetic material which is characterized by being obtained by mixing, compacting and firing an iron powder, which has been subjected to an insulating treatment, a Sendust alloy powder and a binder. The comp...  
WO/2010/073021A1
A fine particle comprising a core and a coating, wherein the coating comprises a substantially monomolecular layer of organic molecules. The fine particle being produced by a process comprising introducing a core material into a plasma s...  
WO/2010/074634A1
The present invention relates to a method of producing a diffusion alloyed powder consisting of an iron or iron-based core powder having particles of an alloying powder containing Cu and Ni bonded to the surface of the core particles, co...  
WO/2010/073420A1
Provided is a method suitable for the simple, mass production of nanoparticles having a uniform grain size, and silver particles produced by the same production method. One or more selected from the group consisting of copper, copper com...  
WO/2010/073705A1
Provided is a method which is suitable for the mass production of nanoparticles of uniform grain size. Also provided are a nanoparticle powder obtained by this method, a dispersion containing these nanoparticles, and a paste containing t...  
WO/2010/073533A1
Disclosed is an alloy material for R-T-B system rare earth permanent magnets, which contains an R-T-B system alloy containing R, T and B, and a high melting-point compound having a melting point of not less than 1,080˚C. (In this conne...  
WO/2010/074627A1
The present invention concerns an iron-based powder composition comprising, in addition to an iron-based powder, a minor amount of a machinability improving additive, said additive comprising at least one silicate from the group of phyll...  
WO/2010/072999A2
The invention relates to a process of producing a sintered metal ore, which process comprises sintering a metal ore, a fuel and water in the presence of nanoparticles of a transition metal oxide or a rare earth metal oxide.  
WO/2010/071580A1
The present inventions relates to a method for the production of tungsten carbide based cemented carbide or cermet tools or components using the powder injection moulding method comprising mixing of hard constituent powder and a metallic...  
WO/2010/069020A8
The composition comprises the iron as the main particulate metallic material; at least one particulate alloy element, with the function of hardening the ferrous structural matrix; and a precursor non-metallic particulate compound, genera...  
WO/2010/070065A1
An iron-carbon master alloy is described, with a C content of 0.3 to 8 wt % and an upper limit of alloying metals Ni < 10 wt %, P < 4 wt %, Cr < 5 wt %, preferably < 1 wt %, Mn < 5 wt %, preferably < 1 wt %, Mo < 3 wt %, W < 3 wt %, Cu <...  
WO/2010/069020A2
The composition comprises the iron as the main particulate metallic material; at least one particulate alloy element, with the function of hardening the ferrous structural matrix; and a precursor non-metallic particulate compound, genera...  
WO/2010/071111A1
Disclosed is a magnetic alloy powder containing a rare earth element, which has a surface covered with a strong coating film and does not rust even in a corrosive environment, while exhibiting excellent corrosion resistance and resin adh...  
WO/2010/071831A3
A submicron structure having a silica body defining a plurality of pores, said silica body further defining an outer surface between pore openings of said plurality of pores; and having at least one silver nanocrystal within said silica ...  
WO/2010/069020A3
The composition comprises the iron as the main particulate metallic material; at least one particulate alloy element, with the function of hardening the ferrous structural matrix; and a precursor non-metallic particulate compound, genera...  
WO/2010/069895A1
A method of preparing an aqueous dispersion comprising silver particles of mean diameter from 0.5 to 25 nm by weight and an aqueous carrier liquid, including the steps of i) providing a mixture comprising at least one silver salt, aqueou...  
WO/2010/069894A1
A method of preparing an aqueous dispersion comprising metal particles of mean diameter from 0.5 -200 nm by weight and an aqueous carrier liquid, including the steps of i) providing a mixture comprising at least one metal salt, aqueous c...  
WO/2010/071831A2
A submicron structure having a silica body defining a plurality of pores, said silica body further defining an outer surface between pore openings of said plurality of pores; and having at least one silver nanocrystal within said silica ...  
WO/2010/066335A1
The invention relates to a method for producing metal nanoparticles, wherein metal ions are reduced by means of at least one reducing agent in the presence of at least one polymer stabilizer and are converted into metal nanoparticles. Th...  
WO/2010/066529A1
The invention relates to a pre-product for the production of sintered metallic components, to a method for producing the pre-product and to the production of components. The aim of the invention is to create capabilities for producing si...  
WO/2010/060969A1
The invention generally relates to a device (1) for depositing a powder mixture in order to form an object with composition gradients, that comprises: a plurality of tanks (R1, R2) respectively adapted for containing different powders (A...  
WO/2010/061816A1
Provided is a method for manufacturing a blasting material for shot-peening with which a reliably high level of hardness can be achieved while preventing an increase in the material cost. Quenchable steel is used as a material in a blast...  
WO/2010/061525A1
Disclosed is a method for efficiently producing a soft magnetic material which comprises a plurality of insulating layers on the surface of a soft magnetic metal particle. Specifically, a soft magnetic material serving as a material for...  
WO/2010/062250A1
The invention concerns an iron-based powder metallurgical composition comprising an iron or iron-based powder and composite lubricant particles, said composite lubricant particles comprising a core of 10-60% by weight of at least one pri...  
WO/2010/061031A1
The present invention relates to a procedure for obtaining metal nanoparticles from solutions of salts of the corresponding metal cations thereof, such as salts of silver, gold, copper, aluminium and palladium. The invention is moreover ...  
WO/2010/057619A2
The invention relates to a process for producing a contact element for medium-voltage switchgear assemblies, and also to the contact element itself, in accordance with the preamble of claims 1 and 6. In order, in this case, to considerab...  
WO/2010/058223A1
The present invention relates to a method for coating primary particles with secondary particles using dual asymmetric centrifugal forces wherein, the primary particles comprise (a) at least one metal, or (b) at least one ceramic; the se...  

Matches 801 - 850 out of 20,220