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Patent Searching and Data


Matches 801 - 850 out of 23,960

Document Document Title
WO/2013/141420A1
The present invention relates to a method for manufacturing oxide dispersion strengthened (ODS) platinum-ruthenium alloy powder, which requires high strength and desorption of liquid glass, among platinum equipment used for high-quality ...  
WO/2013/140762A1
A composite magnetic material containing: a metal magnetic powder comprising a plurality of metal magnetic particles; and mica as an inorganic insulator present between the metal magnetic particles. The Fe content of the mica is no great...  
WO/2013/137018A1
The purpose of the present invention is to obtain a metal nanonetwork having a plurality of metal nanostructures, such as metal nanowires and metal nanodendrites, that are firmly connected by metal bonds, and having good conductivity at ...  
WO/2013/136615A1
Provided is a novel silver powder which can enhance the silver concentration of a silver paste and which can form a homogeneous sintered conductor having a lower electric resistance. Proposed is a silver powder characterized in that: the...  
WO/2013/137469A1
The purpose of the present invention is to provide novel solid gold-nickel alloy nanoparticles and a production method thereof. Provided are solid gold-nickel alloy nanoparticles having a particle diameter of 500nm or less. In particular...  
WO/2013/137488A1
The purpose of the present invention is to provide a titanium-based powder for paste, that is suitable for production of a metal titanium sheet having reduced thickness compared to conventional products. Provided is a titanium-based powd...  
WO/2013/132831A1
Provided are conductive fine particles that are capable of reducing costs, have excellent conductive properties, and can be made thin when, for example, a composition mixed with resin is formed into a sheet shape. The conductive fine par...  
WO/2013/133939A1
Methods are disclosed for preparing copper nanowires that do not rely on highly reactive reagents, highly corrosive solutions, high temperatures, or long reaction times. Nanowires produced from such methods are free of large attached nan...  
WO/2013/133085A1
A sintered silver microparticle compact for a joint material that is used for the joining of a part of a semiconductor device, said sintered silver microparticle compact having such properties that the activation energy for the creeping ...  
WO/2013/133103A1
Provided is a silver powder production method which enables the production of a silver powder having uniform particle diameters with high productivity. The present invention is a silver powder production method, in which the silver powde...  
WO/2013/132703A1
[Problem] To provide a process for manufacturing a nanoparticle dispersion, said process enabling stable dispersion which is not accompanied with the aggregation of nanoparticles. [Solution] This process for manufacturing a nanoparticle ...  
WO/2013/129226A1
Provided is a novel sintered bearing having abrasion resistance superior to that of conventional products. The present invention is provided with a structure in which 1-20 mass % of Ni-P alloy particles having an average particle diamete...  
WO/2013/125686A1
Provided are: a method for producing a silver powder, by which a silver powder that has an average particle diameter of 0.3-2.0 μm and a narrow particle size distribution is able to be produced with high productivity at low cost; and a ...  
WO/2013/126022A3
The invention is a metal clay comprising powders of platinum, gold, silver and other precious metals and copper, nickel, chromium, zinc and tin and other non-precious metals or powders of their alloys and a mixtures of these powders, pre...  
WO/2013/125604A1
The purpose of the present invention is to pyrolyze and thereby remove to a higher efficiency the organic coating layer of composite nanometal particles during joining by sintering, sintering in an inert gas atmosphere, and the like, and...  
WO/2013/126623A1
The present invention is directed to metallurgical powder compositions having improved lubricant properties. These compositions of the invention include at least 90 wt.% of an iron- based metallurgical powder; a Group 1 or Group 2 metal ...  
WO/2013/125659A1
Provided are a surface-treated metal powder paste which can be suitably used for producing an electrode for a multilayer ceramic chip capacitor and has excellent sintering delaying properties, and a method for producing the same. The pre...  
WO/2013/121901A1
[Problem] To provide a soft magnetic powder core that enables a soft magnetic powder core with high electrical resistivity, high magnetic flux density and high strength to easily be achieved, said soft magnetic powder core being used in ...  
WO/2013/122136A1
The present invention relates to associated metal microparticles and a process for producing the associated metal microparticles. The associated metal microparticles are aggregates each comprising a plurality of metal microparticles havi...  
WO/2013/122244A1
According to the present invention, a spherical silver powder in which particle interiors have an enclosed space is produced by mixing a reducing agent-containing solution containing an aldehyde as a reducing agent while also generating ...  
WO/2013/122873A1
A powder metal formulation includes a solid lubricant and is particularly useful for the production of powder metal scroll compressors.  
WO/2013/118818A1
The present invention provides a manufacturing method in which: it is possible to increase the thickness of the sintered body, making the method suitable for manufacturing an electrode material for a positive electrode having a high capa...  
WO/2013/118806A1
Provided are a hydrogen absorption alloy powder, a negative electrode, and a nickel-hydrogen secondary cell, capable of simultaneously possessing excellent initial activity and cycle properties as well as low temperature properties, whic...  
WO/2013/118677A1
A powder (1) for a magnetic core, which comprises a soft magnetic metal powder (2) and an insulating coating film (3) that coats the surface of the soft magnetic metal powder (2), wherein the insulating coating film (3) is formed from ag...  
WO/2013/118893A1
Provided is a surface-treated metal powder that exhibits excellent sintering-delaying properties and is suitable for use in the manufacture of electrodes for multilayer ceramic capacitors, wherein 200 to 16,000 µg of at least one metal ...  
WO/2013/118965A1
According to the method of the present invention for manufacturing a monocrystalline gold-silver alloy nanowire, a gold nanowire is formed on a substrate. Silver in the vapor phase is supplied onto the gold nanowire. A nanowire having a ...  
WO/2013/118892A1
 Provided is a surface treated metal powder that exhibits superior sinter delay properties, and that is suitable for use in the manufacture of electrodes for multilayer ceramic capacitor chips. In the EDS concentration profile of the a...  
WO/2013/120110A1
Nanoparticle paste formulations can be configured to maintain a fluid state, promote dispensation, and mitigate crack formation during nanoparticle fusion. Such nanoparticle paste formulations can contain an organic matrix and a pluralit...  
WO/2013/118371A1
The present invention relates to (1) a positive electrode body for capacitors, which is formed of a sintered body that contains 80% by mass or more of tungsten dioxide and preferably 3.4% by mass or less of silicon element, (2) a powder ...  
WO/2013/118891A1
Provided is a surface-treated metal powder that exhibits excellent sintering-delaying properties and is suitable for use in the manufacture of electrodes for multilayer ceramic capacitors, wherein an XPS survey of said metal powder detec...  
WO/2013/115339A1
The present invention pertains to: silver microparticles having superior heat shrinkability and low-temperature sinterability, superior filling properties in a circuit pattern or electrode formed on a substrate, and an average particle s...  
WO/2013/115300A1
The purpose of the present invention is to provide a means with which the sintering temperature and time required to induce conductivity in a variety of metal microparticles can be reduced. This method for inducing conductivity includes ...  
WO/2013/115887A2
Braze materials, brazing processes, and coatings produced therefrom, for example, a wear-resistant coating suitable for protecting surfaces subjected to wear at high temperatures. The braze material includes first particles formed of a m...  
WO/2013/115002A1
The present invention provides an Ag alloy film which exhibits a low-level electrical resistivity nearly equivalent to that of a pure Ag film and which is superior to a conventional Ag alloy film in durability (specifically, resistances ...  
WO/2013/115366A1
Provided is a method for producing tantalum particles comprising the following: a reduction step for obtaining tantalum particles in which the ratio of particles having a particle diameter of 5 to 20µm after exposure to 25W ultrasonic w...  
WO/2013/115887A3
Braze materials, brazing processes, and coatings produced therefrom, for example, a wear-resistant coating suitable for protecting surfaces subjected to wear at high temperatures. The braze material includes first particles formed of a m...  
WO/2013/114892A1
An R-T-B-Ga-based magnet material alloy (provided that R is at least one type of rare-earth element including Y, and T at least one type of transition element requiring Fe), wherein the alloy comprises a R2T14B phase (3) being the main p...  
WO/2013/112236A1
Methods and compositions are disclosed for preparation of both open and closed nanowire metal rings. Such rings may be used in conductive layers of electronic devices.  
WO/2013/111957A1
The present invention relates to an Fe-Al alloy powder for a material of a soft magnetic core having superior direct current bias characteristics and low core loss, a method for preparing the Fe-Al alloy powder and to a method for prepar...  
WO/2013/111939A1
The present invention relates to a porous metal nanopowder and to a method for manufacturing same, and more particularly, to a porous metal nanopowder which: requires a simple manufacturing process; can be manufactured at a relatively lo...  
WO/2013/108916A1
A copper alloy powder (preferably a copper alloy powder in which the cumulative 50% particle diameter (D50 diameter) measured using a laser diffraction granularity distribution device is 0.1-15 μm) containing at least one of zinc and ni...  
WO/2013/108259A1
A metallic composite is disclosed which comprises a corrodible metal and an organic material which endows the composite with resistance to corrosion.  
WO/2013/108642A1
Provided is a magnetic powder with which it is possible to improve compression moldability, improve thermal recoverability from stress of a molded article, and improve magnetic properties. Also provided is a magnetic compact. The iron po...  
WO/2013/108599A1
A wiring substrate, having an insulating resin layer, a plurality of wires, and a via hole conductor. The wires are arranged via the insulating resin layer and are formed using copper foil. The via hole conductor is provided so as to pen...  
WO/2013/108643A1
Provided is a compressed soft magnetic powder body which does not suffer from an increase in iron loss and which exhibits excellent magnetic characteristics. A compressed soft magnetic powder body produced by applying insulating coatings...  
WO/2013/110043A1
A method of depositing particles onto a substrate utilizes a liquid dispersant into which the particles are introduced prior to spraying upon the surface. The ratio of the particles to the dispersant, as well as the volume of the dispers...  
WO/2013/108408A1
The purpose of the present invention is to enable highly-reliable bonding of bonding surfaces to be carried out such that the occurrence of uneven drying at the center and ends of the bonding surfaces, which occurs in-plane on a bonding ...  
WO/2013/108520A1
A sputtering target which contains, as metal components, 0.5-45 mol% of Cr and the balance of Co, while containing, as non-metal components, two or more oxides including Ti oxide. This sputtering target is characterized in that: the stru...  
WO/2013/108735A1
Provided is a construction that is suitable for reducing core loss in a dust core made by using a soft magnetic material powder, and in a coil component using the dust core. This dust core made by using a soft magnetic material powder is...  
WO/2013/108701A1
The present invention provides a conductive filler of flake form which is easy to produce and inexpensive, and which has high conductivity. This conductive filler of flake form is characterized by containing a base material of flake form...  

Matches 801 - 850 out of 23,960