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Patent Searching and Data


Matches 801 - 850 out of 20,534

Document Document Title
WO/2011/024936A1
Disclosed are a production method and production device for producing a thin-shaped NdFeB sintered magnet with superior magnetic properties, particularly coercive force and degree of orientation, and an NdFeB sintered magnet produced wit...  
WO/2011/024407A1
Provided is a dispersion containing scale-shaped filmy fines which have been subjected to antisedimentation treatment. A metallic pigment using the dispersion can provide ink in which the scale-shaped filmy fines are well dispersed and w...  
WO/2011/020996A1
The invention provides a method for the preparation of FePt or CoPt nanoparticles in ionic liquids, which in certain embodiments constitutes a direct method for the preparation of such nanoparticles having the face-centred tetragonal (fc...  
WO/2011/021649A1
Disclosed are a method for producing sintered copper article for craft or decorative use relating to copper or a copper alloy which can be fired in the atmosphere using a heating furnace commonly employed in the art, and a copper-contain...  
WO/2011/021660A1
Disclosed are a method for manufacturing a decorative metal article provided with extremely fine and beautiful inlay-tinted patterns obtained by combining a silver alloy sintering composition of silver or silver alloy and a sintering com...  
WO/2011/020685A1
The invention relates to a dielectric protective layer in which nanoparticles are integrated to increase the dielectric constants. Said nanoparticles are surrounded by a protective shell to prevent agglomeration in order to maintain the ...  
WO/2011/021535A1
Disclosed are a method for producing a decorative metallic article to be used in jewelry goods, ornaments, clothing accessories and so on, in which a silver alloy composition for sintering that comprises silver or a silver alloy is combi...  
WO/2011/021672A1
Disclosed are a method for manufacturing an inlay-tinted decorative metal article obtained by combining a silver alloy sintering composition of silver or silver alloy, and a sintering composition of copper or copper alloy, which are used...  
WO/2011/021673A1
Disclosed are a method for producing a decorative metallic article having a woodgrain metal (mokumegane) pattern, which is composed of a fired copper part formed by firing a copper-containing plastic composition and a fired silver part f...  
WO/2011/021656A1
The purpose of the present invention is to provide a method for producing a decorative metallic article to be used in jewelry goods, ornaments, clothing accessories and so on, which has an intricate marbled pattern comprising a combinati...  
WO/2011/017451A3
Earth boring drill bits include a bit body, an erosion resistant extension, and a shank. The erosion resistant extension includes a generally tubular body, and an erosion resistant material lining the generally tubular body within a flui...  
WO/2011/016217A1
Disclosed is an electronic component wherein wiring and electrodes are produced by baking a paste, and which has wiring that connects to a glass or glass ceramic member. The electronic component can suppress an increase in electrical res...  
WO/2011/017016A1
A noble metal nanoparticle can be grown on a semiconductor substrate by contacting a predetermined region of the substrate with a solution including noble metal ions. The predetermined region of the semiconductor substrate can be exposed...  
WO/2011/015601A2
The present invention relates to a porous and permeable composite for treatment of contaminated fluids characterized in that said composite comprises a body of iron particles and 0.01-10% by weight of at least one functional ingredient d...  
WO/2011/017451A2
Earth boring drill bits include a bit body, an erosion resistant extension, and a shank. The erosion resistant extension includes a generally tubular body, and an erosion resistant material lining the generally tubular body within a flui...  
WO/2011/015601A3
The present invention relates to a porous and permeable composite for treatment of contaminated fluids characterized in that said composite comprises a body of iron particles and 0.01-10% by weight of at least one functional ingredient d...  
WO/2011/016207A1
A composite magnetic body is obtained by mixing Fe-Al-Si metal magnetic powders composed of 5.7 wt%≤Al≤8.5 wt%, 6.0 wt%≤Si≤9.5 wt%, and reminder Fe and an insulating binder, pressure-molding the mixed powders, and heat-treating t...  
WO/2011/017318A1
Consolidated materials comprising a plurality of coated particles dispersed in a tough matrix material are disclosed. The coated particles include a plurality of core particles having an intermediate layer that substantially surrounds ea...  
WO/2011/017451A4
Earth boring drill bits include a bit body, an erosion resistant extension, and a shank. The erosion resistant extension includes a generally tubular body, and an erosion resistant material lining the generally tubular body within a flui...  
WO/2011/014922A1
A ceramic casting method for shape forming of a ceramic green body including the steps of: a) dispersing fine ceramic particles in a polymerizable solvent to form a colloidal ceramic suspension, b) casting the ceramic suspension into the...  
WO/2011/013471A1
Disclosed is a sintered Cu-Ga alloy sputtering target which is characterized by being composed of a sintered body of a Cu-Ga alloy powder that has a Ga concentration of 20-60 at% with the balance made up of Cu and unavoidable impurities....  
WO/2011/012735A1
The present invention relates to ferromagnetic or superparamagnetic nanoparticles, having a mean diameter being less than 30 nm, of copper associated with a thiol or an amine, to the procedure for the obtainment thereof and applications ...  
WO/2011/013542A1
For the purpose of producing a large quantity of metal nanoparticles capable of being dispersed stably in a solvent without requiring the addition of any aggregation-inhibiting substance such as a surfactant and at low cost, the metal na...  
WO/2011/010561A1
A powder mixture, which contains a soft magnetic powder and an insulating powder lubricant in an amount of 0.1% by mass or more relative to the soft magnetic powder, is compaction molded at a molding pressure of 800 MPa or less, thereby ...  
WO/2011/010659A1
Provided is a method for producing a conductive material which generates low electrical resistivity, and is obtained using an inexpensive and stable composition for a conductive material. It is possible to obtain a conductive material wh...  
WO/2011/010529A1
Disclosed is a sintered Cu-Ga alloy sputtering target which is characterized by being composed of a sintered body of a Cu-Ga alloy powder that has a Ga concentration of 20-60 at% with the balance made up of Cu and unavoidable impurities....  
WO/2011/007442A1
Provided is a composite nanometal paste a layer of which, when sintered in an inert gas under no load, gives a metal layer that is equal or superior in electrical conductivity and thermal conductivity to conventional lead-rich solders. T...  
WO/2011/009014A3
The present invention is directed to a method of manufacture of metal or alloy powders that uses liquid phase reduction of a metal halide, or a mixture of metal halides, to produce a metal particle coated in salts produced as a reaction ...  
WO/2011/007402A1
In conventional bonding materials and bonding methods using nanoparticles, it has been proposed to use microparticles in combination with the nanoparticles. The conventional bonding materials and bonding methods, however, have a problem ...  
WO/2011/009014A4
The present invention is directed to a method of manufacture of metal or alloy powders that uses liquid phase reduction of a metal halide, or a mixture of metal halides, to produce a metal particle coated in salts produced as a reaction ...  
WO/2011/007763A1
Disclosed are: conductive particles which can be prevented from being aggregated, can damage oxide coating films on the surfaces of electrodes in circuit members upon the connection the circuit members to each other, and can achieve high...  
WO/2011/007087A2
The invention relates to a device for forming at least one thin film made of a powder material (14). The device includes a storage area, a deposition area (7), and a cylinder (1) having a circular base for depositing and compacting the p...  
WO/2011/007608A1
Provided is a composite nanometallic paste which, when a layer of the paste interposed between upper and lower adherends is sintered in an inert gas under no pressure until the layer turns to a metal layer, attains a shear bond strength ...  
WO/2011/009014A2
The present invention is directed to a method of manufacture of metal or alloy powders that uses liquid phase reduction of a metal halide, or a mixture of metal halides, to produce a metal particle coated in salts produced as a reaction ...  
WO/2011/004887A1
Molybdenum oxide powder is introduced into a container, the inner walls of which are coated with molybdenum, and deoxidised at a temperature within the range of 950-1100°C, thereby obtaining high-purity molybdenum powder. Also, molybden...  
WO/2011/004363A8
Spherical copper nanoparticles and hollow spheroidal copper micro-particles, which are capable of sintering at low temperature into microscopic and macroscopic copper structures, and novel methods for preparing same are provided. Further...  
WO/2011/004363A3
Spherical copper nanoparticles and hollow spheroidal copper micro-particles, which are capable of sintering at low temperature into microscopic and macroscopic copper structures, and novel methods for preparing same are provided. Further...  
WO/2011/001958A1
A soft magnetic material which comprises multiple magnetic particles, a binder (20), and a lubricant (30), wherein the binder (20) binds the multiple magnetic particles, while the lubricant (30) is contained in an assembly of the bound m...  
WO/2011/001974A1
Disclosed is a sintered Cu-Ga alloy sputtering target which is characterized by being composed of a sintered Cu-Ga alloy that has a Ga concentration of 20-60 at%, a relative density of not less than 97%, an average particle diameter of 5...  
WO/2011/001677A1
Disclosed are noble metal colloidal particles comprising Pd colloidal particles and Pt supported on the surfaces of the aforementioned Pd colloidal particles. The noble metal colloidal particles are essentially free of protective colloid...  
WO/2010/150920A1
The inclusion of 0.01-5.0% by mass of oxide particles with an average particle diameter of 0.5μm or more in an iron-based mixed powder increases the liquidity of said iron-based mixed powder, improves the green density of the green comp...  
WO/2010/148639A1
A powder metallurgical material meets the content range of 316 stainless steel and further contains 5 to 9 wt.% Fe3P. The production method and the application of the powder metallurgical material are also disclosed. The powder metallurg...  
WO/2010/146680A1
Disclosed is a method for producing a magnetic powder, which enables improvement of magnetic characteristics of a sintered magnet by uniformly covering the surfaces of hard magnetic powder particles with a metal such as a transition meta...  
WO/2010/143594A1
Disclosed is a powder for thermal spraying which comprises cermet particles obtained through granulation and sintering. The cermet particles obtained through granulation and sintering have an average particle diameter of 5-25 µm. The pa...  
WO/2010/143344A1
Disclosed is a method for producing various metal nanosheets involving a lamellar compound preparation step (ST10) for preparing a lamellar compound formed by laminating metal compounds such as metal sulfides, metal oxides, metal hydroxi...  
WO/2010/140290A1
Disclosed is a process for producing an aluminum complex, which comprises the steps of: mixing an aluminum powder with a sintering aid powder comprising titanium and/or hydrogenated titanium to prepare an aluminum-mixed raw material powd...  
WO/2010/139423A1
The invention proposes a process for producing a metal matrix composite material (200, 210) composed of a metal matrix (201, 211) having at least one metal component and at least one reinforcing component (202) arranged in the metal matr...  
WO/2010/136777A8
A method of coating an article includes the steps of providing a powder comprising coated particles; and spray coating the powder onto a surface of the article to form a composite coating. The spray coating may be carried out by combusti...  
WO/2010/137080A1
Provided is a fine silver powder coated with a protective material and capable of being sintered at a considerably lower temperature than conventional ones. The fine silver powder comprises silver particles which have an average particle...  
WO/2010/136619A3
The invention relates to a method for preparing Ni-Sn nanoparticles, consisting in: preparing a solution of a nickel carboxylate, in which said carboxylate has between 1 and 6 carbon atoms, and a tin halide in an organic solvent; adding ...  

Matches 801 - 850 out of 20,534