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Matches 451 - 500 out of 22,436

Document Document Title
WO/2014/136587A1
This magnetic core powder (1) comprises: a soft magnetic metal powder (2); an insulating coating film (3) covering the surface of the soft magnetic metal powder (2); and a lubricating coating film (4) covering the surface of the insulati...  
WO/2014/136849A1
[Problem] To provide a porous sintered material which has a uniform porosity, has a high degree of freedom of shape and therefore can have any one of various shapes, and can have any one of various porosities, and of which the porosity c...  
WO/2014/133124A1
The purpose of the present invention is to provide the following: electroconductive microparticles with which there is less likely to be disconnect due to destruction of a connection interface between an electrode and the electroconducti...  
WO/2014/131150A1
A powder material used for a capacitor-level tantalum-niobium alloy wire material and a preparing method thereof. The powder material is formed by tantalum powder and niobium powder, wherein the weight proportion of the tantalum powder a...  
WO/2014/133079A1
This aluminum material for sintering is an aluminum material for sintering that is used for producing a porous aluminum sintered compact obtained by sintering a plurality of aluminum base materials, wherein: the aluminum material for sin...  
WO/2014/128722A1
The present invention discloses size controlled and stabilized nano-aggregates of molecular ultra small clusters of noble metals and a process for the preparation thereof. The present invention discloses single source multicolor noble me...  
WO/2014/125284A1
A method is described for use in the production of carbon coated nanoparticles comprising the steps of providing nanoparticles within a rotary furnace, and introducing a carbon source into the rotary furnace, whilst the furnace is rotati...  
WO/2014/127230A1
Particle functionalization systems including one or more of: a target of a material; an energetic ion and/or electron source providing accelerated ions and electrons to the target; a potential that is applied to at least the target and t...  
WO/2014/126086A1
Provided is a metal powder which can, when processed into a working surface of a tool for hot working, for example, an anvil, a mold for hot forging such as a metal mold or a roll for hot rolling, prolong the working life of the tool for...  
WO/2014/122993A1
This method for producing magnetic particles comprises a nitriding treatment step for applying a nitriding treatment to material particles each having a core-shell structure in which an aluminum oxide layer is formed on the surface of an...  
WO/2014/119791A1
The present invention addresses the issue of providing a coated copper fine particle production process capable of being implemented at low temperatures. Provided is a production method for coated copper fine particles, characterized by ...  
WO/2014/120991A1
An additive manufacturing process (110) wherein a powder (116) including a superalloy material and flux is selectively melted in layers with a laser beam (124) to form a superalloy component (126). The flux performs a cleaning function t...  
WO/2014/119720A1
A highly wear-resistant valve seat for use in an internal combustion engine is provided. A feedstock powder for forming a valve-contacting-side layer is obtained by mixing an iron powder, a hard-particle powder, and a graphite powder. Sa...  
WO/2014/118846A1
Provided is an alloy powder for an electrode, said alloy powder being capable of imparting both an excellent discharge characteristic and a long life characteristic in an alkali storage battery. The alloy powder for an electrode includes...  
WO/2014/119793A1
The present invention addresses the issues of providing: a novel separation method whereby metallic silver is separated from an aqueous phase, etc.; and a method whereby the form of the metallic silver to be extracted is controllable, wh...  
WO/2014/120868A1
A metal nanoparticle composition includes water and a water- soluble polymer having both carboxylic acid and sulfonic acid groups. Silver nanoparticles are dispersed in the water such that the weight percentage of silver in the compositi...  
WO/2014/121122A1
A multi-surface nanoparticle source includes a first end having an inlet configured to receive a flow of gas, a second end comprising an outlet through which nanoparticles exit the nanoparticle source, and two or more targets spaced apar...  
WO/2014/118783A1
The invention generally relates to polymerizable conductive ink formulations comprising at least one metal source, at least one monomer and/or oligomer and a polymerization initiator, and uses thereof for printing three-dimensional funct...  
WO/2014/120993A1
A metal nanoparticle composition includes water and a water- soluble polymer having both carboxylic acid and sulfonic acid groups. Silver nanoparticles are dispersed in the water and the weight ratio of the polymer to silver is from 0.00...  
WO/2014/115695A1
An Sn-Ag-Cu-based solder powder is obtained by depositing, as an additive agent, on surfaces of a solder powder having an average particle size of not more than 5 µm, a dry substance of a solution of hydroxybenzoic acid having a melting...  
WO/2014/114715A1
The present invention comprises a process for producing spray powders containing chromium nitride, comprising the following steps: a) preparing or providing an alloy powder comprising i) at least 10% by weight of chromium, and ii) at lea...  
WO/2014/115663A1
[Problem] To improve the lubricating properties of a superhard alloy that constitutes a tool base, while maintaining the mechanical strength. [Solution] A superhard alloy which comprises tungsten carbide (WC) and a binding metal that bon...  
WO/2014/114714A1
The present invention relates to a method for producing sintered spray powders containing chromium nitride, comprising the following steps: a) preparing a powder mixture (A) comprising i) a powder (B) containing one or more components se...  
WO/2014/115614A1
The present invention pertains to a copper powder which contains dendritic copper powder particles, particularly, an attempt to provide a novel copper powder which suffers from little influence of residual chlorine and exhibits reduced s...  
WO/2014/112406A1
In the present invention, the internal structure of a magnetic material is phase separated into at least a first phase and a second phase. At least one of the first phase and second phase contains a compound that has a perovskite structu...  
WO/2014/112483A1
A method for manufacturing a powder magnetic core using a soft magnetic material powder, wherein the method has: a first step for mixing the soft magnetic material powder and a binder; a second step for pressure-molding the mixture obtai...  
WO/2014/107822A1
The present invention relates to the field of textile materials. Disclosed is an electromagnetic-radiation-proof and antistatic fabric, the fabric being woven of metal wire blended yarn. The metal wire blended yarn is prepared by: hot-pr...  
WO/2014/109052A1
Provided is a Cu ball having excellent alignment performance. In order to inhibit Cu-ball-wetting defects during soldering, brightness is set to 55 or above, where brightness is defined as an indicator for determining the film thickness ...  
WO/2014/104805A1
The present invention relates to a hollow metal nanoparticle supported by a support body.  
WO/2014/103546A1
A process for producing a rare-earth magnet is provided in which, even when a powder of a modifying alloy is used in order to heighten the coercive force, the powder of a modifying alloy can be prevented from undergoing oxidation or hydr...  
WO/2014/104032A1
Provided is a method for producing, without using an expensive noble metal or a polymer dispersant, a copper powder which has a uniform particle size distribution and excellent dispersibility, and which is free from combined particles an...  
WO/2014/103999A1
Provided is a pre-alloyed steel powder for a sintered body with high fatigue strength. The pre-alloyed steel powder contains at least one from the group consisting of 0.8-1.5% by mass of Mo, 0.5-1.4% by mass of Ni, and 0.5-1.1% by mass o...  
WO/2014/104178A1
The present invention provides: a chemical conversion body with which an electrolytic capacitor and device exhibiting high binding strength, high capacitance, and little fluctuation in capacitance, while retaining specific surface area, ...  
WO/2014/104177A1
The present invention provides: a chemical conversion body with which a porous electrolytic capacitor and device exhibiting high bonding strength and high capacitance can be produced; and a production method therefor. This capacitor is p...  
WO/2014/103202A1
Provided are a porous aluminum body and a manufacturing method therefor whereby high-porosity porous aluminum bodies can be manufactured via a continuous manufacturing process. This porous aluminum body comprises a plurality of aluminum ...  
WO/2014/103287A1
An iron-based powder for powder metallurgy, wherein: an alloying component and/or a machinability improver are adhered to the surface of an iron powder with a binder having a melting point of 150ºC or lower; carbon black is adhered to t...  
WO/2014/097639A1
The present invention provides: a gold nanoparticle dispersion liquid for forming a conductive coating film, which is capable of forming a conductive coating film having a low specific resistance by firing at low firing temperatures even...  
WO/2014/096732A1
The invention relates to a catalytic system consisting of a suspension in glycerol of metal nanoparticles comprising at least one transition metal, said suspension also comprising at least one compound stabilising said metal nanoparticle...  
WO/2014/096556A3
A method and an apparatus of extracting metal nanoparticles from electrolytic solutions containing metal ions through an electrochemical process on an electrode. The electrolytic solution undergoes potentiostatic pulse electrolysis in th...  
WO/2014/097871A1
Provided is a starting material powder that is for powder metallurgy and that is capable of improving strength and density, and preventing sintered-body contamination, surface defects, and decarburization. The starting material powder fo...  
WO/2014/095561A1
The invention relates to a lithium anode containing spherical lithium metal particles with an average diameter of between 5 and 200 μm, and a flourine-free rubber-like binding agent selected from the group of saturated polyolefins and p...  
WO/2014/097556A1
According to the present invention, an iron powder for dust cores, which has excellent compressibility and low iron loss after molding, can be obtained by setting the Si content thereof to 0.01 mass% or less, the apparent density thereof...  
WO/2014/097698A1
The present invention provides a tungsten powder pulverization method comprising: a step for classifying raw tungsten powder into a fine powder for which the average particle diameter is relatively small, and a coarse powder for which th...  
WO/2014/092177A1
Provided are: fibrous copper microparticles inhibited from having rugged surface parts; and a mass of fibrous copper microparticles having an average crystallite size controlled in a specific range. The fibrous copper microparticles of t...  
WO/2014/092297A1
The present invention provides metal nanoparticles having improved oxidative stability, which can be incinerated at a low temperature by modifying the surface of the metal nanoparticles through a ligand exchange reaction followed by a re...  
WO/2014/091290A1
A welding wire electrode (100) includes a metal sheath (300) including a core and a core material contained within the core of the metal sheath (300). The core material includes particles of at least one metal alloying compound, wherein ...  
WO/2014/092298A1
The present invention relates to a method for manufacturing metal nanoparticles by preparing a reaction solution by dissolving in a capping agent a metal precursor, which is a precursor of the metal nanoparticles and is represented by a ...  
WO/2014/093427A1
A method of forming rhenium coated metal particles, the method including directly mixing ammonium perrhenate with metal particles and converting the ammonium perrhenate to a rhenium coating on the metal particles, is disclosed. Methods o...  
WO/2014/089698A1
The present disclosure provides semiconductor-metal composite nanoparticles with optical properties that are superior to those of pure materials for use as contrast agents. The composites include noble metal nanoparticles having a layer ...  
WO/2014/087896A1
The present invention provides a Au-Sn-Bi alloy thin film which is uniform and thin while maintaining good bonding performance as a bonding layer using an Au-Sn-Bi alloy on a metalized layer on a substrate or an LED element. In the prese...  

Matches 451 - 500 out of 22,436