Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 351 - 400 out of 21,069

Document Document Title
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/2013/129226A1
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/2013/125604A1
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/2013/125686A1
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/2013/126623A1
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/2013/122873A1
A powder metal formulation includes a solid lubricant and is particularly useful for the production of powder metal scroll compressors.  
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/2013/122136A1
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/2013/118891A1
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/2013/118806A1
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/2013/118893A1
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/2013/118371A1
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/2013/120110A1
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/2013/118892A1
 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/2013/118818A1
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/2013/118677A1
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/2013/115887A2
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/2013/115300A1
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/2013/114892A1
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/2013/115002A1
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/2013/115887A3
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/2013/115366A1
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/2013/115339A1
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/2013/111939A1
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/2013/112236A1
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/2013/108408A1
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/2013/110043A1
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/2013/108643A1
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/2013/108642A1
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/2013/108701A1
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...  
WO/2013/108942A1
The present invention relates to a composite prepared by combining tin nanoparticles with a copper powder, wherein the composite is sintered below the sintering temperature of tin nanoparticles while maintaining the electrical conductivi...  
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/2013/108259A1
A metallic composite is disclosed which comprises a corrodible metal and an organic material which endows the composite with resistance to corrosion.  
WO/2013/108916A1
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/2013/105530A1
Provided are: silver nanoparticles which have excellent stability and develop excellent conductivity when fired at low temperatures; a method for producing the silver nanoparticles; and a silver coating composition which contains the sil...  
WO/2013/104788A1
The invention relates to particulate lithium metal composite materials having a layer containing phosphorous and a method for producing said phosphorous-coated lithium metal products, characterized in that melted, droplet-shaped lithium ...  
WO/2013/105304A1
By using a specific amorphous formation device and a roll as a base material and by limiting the temperature and the surface treatment method of the base material roll, it is possible to produce, with high production efficiency (producti...  
WO/2013/104976A4
The present invention relates a process of preparing a nanopowder by using a natural source starting material wherein the nano powder is a nano metal or nano alloy or nano metal oxide or nano metal carbide or nano compound or nano compos...  
WO/2013/105910A2
A penetrator comprising a layered composite of at least one high density metal and at least one reactive metal material such as a reactive metal.  
WO/2013/105531A1
Provided are: silver nanoparticles which have excellent stability and develop excellent conductivity when fired at low temperatures; a method for producing the silver nanoparticles; and a silver coating composition which contains the sil...  
WO/2013/104787A1
The invention relates to particulate lithium metal composite materials, stabilized by alloy-forming elements of the third and fourth primary group of the PSE and method for production thereof by reaction of lithium metal with film-formin...  
WO/2013/104976A1
The present invention relates a process of preparing a nanopowder by using a natural source starting material wherein the nano powder is a nano metal or nano alloy or nano metal oxide or nano metal carbide or nano compound or nano compos...  

Matches 351 - 400 out of 21,069