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| Number | Title | Issue Date |
| 8075949 | Method of production of a conductive particle, conductive paste, and method of production of electronic device A method of production of conductive particles able to suppress growth of the conductive particles at the firing stage, able to effectively prevent spheroidization and electrode disconnection, able to effectively suppress a drop in electrostatic capacity, and able t... | 12/13/2011 |
| 7655273 | Method of manufacturing an electrode active material particle for a rechargeable battery A method of manufacturing an electrode active material particle for a rechargeable battery wherein a layer of an active material capable of being alloyed with Li is formed on a surface of a metal particle incapable of being alloyed with Li and then a heat treatment ... | 02/02/2010 |
| 7566476 | Highly luminescent color-selective nanocrystalline materials A nanocrystal capable of light emission includes a nanoparticle having photoluminescence having quantum yields of greater than 30%. ... | 07/28/2009 |
| 7435360 | Manufacturing process of conductive composition and a manufacturing process of conductive paste A manufacturing method of conductive paste comprising arranging process (S20 to S23) of ceramics particles, arranging process (S10 to S14) of wetted metal particles, forming process (S30) of slurry wherein metal particles and ceram... | 10/14/2008 |
| 7431867 | Nanosized semiconductor particles Nanosized semiconductor particles of a core/shell structure is disclosed, wherein the particles each comprise a core and a shell and exhibit an average particle size of not more than 100 nm and a coefficient of variation in core size distribution of not more than 30... | 10/07/2008 |
| 7416600 | Silicon-titanium mixed oxide powder produced by flame hydrolysis Silicon-titanium mixed oxide powder produced by flame hydrolysis, which consists of aggregates of primary particles, with a BET surface area of 90±15 m2/g, a titanium dioxide proportion of 50±8 wt. % and an anatase/rutile ratio of 60:40 to 70:30. | 08/26/2008 |
| 7413770 | Ethylene glycol monolayer protected nanoparticles Metallic nanoparticles coated with a mixed monolayer with well defined thickness or length are prepared. The mixed monolayer comprises a capture coating component useful for the specific capture of materials and a shielding coating component for elimination of non-s... | 08/19/2008 |
| 7413771 | Coating solder metal particles with a charge director medium A method for preparing particles to retain a charge such that the particles are rendered electrostatically or electrokinetically mobile. The method involves coating the particles with a coating medium which facilitates attachment of a charge director material, and c... | 08/19/2008 |
| 7413805 | Preparation of metallic particles for electrokinetic or electrostatic deposition Metallic particles for electrokinetic or electrostatic deposition, and a method for making such particles, comprising metallic particle bodies, an organic acid film on the particle bodies, and a charge director adhered to the organic acid film. ... | 08/19/2008 |
| 7410699 | Finely particulate composite containing carbon compound encapsulated in a polymer micelle of a block copolymer This invention provides a finely particulate composite wherein a fine particle of block copolymer having a poly(ethyleneglycol) chain segment and a poly(meth)acrylate ester chain segment containing, on its side chain, a tertiary amino group and/or a secondary amino ... | 08/12/2008 |
| 7393586 | Highly oxidation-resistant copper powder for conductive paste and process for producing the powder A highly oxidation-resistant copper powder for conductive paste, which is a copper powder containing not more than 5 wt % of Si, is characterized in that substantially all of the Si is adhered to the surfaces of the copper particles as SiO2-system gel coa... | 07/01/2008 |
| 7371458 | High-weatherability iron nitride-based magnetic powder and method of manufacturing the powder A high-reliability iron nitride-based magnetic powder with markedly improved weatherability with respect to deterioration over time of the magnetic properties in fine particles smaller than 25 nm is formed by adhering one or more of the elements Si and P to the surf... | 05/13/2008 |
| 7364770 | Coated fine particles and method for producing coated fine particles by reverse Diels-Alder reaction An object of the present invention is to provide coated fine particles with a uniform particle size, having stable crystals on the surface, and to provide colored fine particles which exhibit good color development. A recorded image formed by a dispersion and an ink... | 04/29/2008 |
| 7361410 | External modification of composite organic inorganic nanoclusters comprising raman active organic compound Modified and functionalized metallic nanoclusters capable of providing an enhanced Raman signal from an organic Raman-active molecule incorporated therein are provided. For example, modifications include coatings and layers, such as adsorption layers, metal coatings... | 04/22/2008 |
| 7357883 | Conductive adhesive, method of producing the same, and bonding method A conductive adhesive is formed by mixing a plurality of conductive fillers into a thermosetting resin. The conductive filler includes a core material made of copper-based metal, a coating film made of silver and a plurality of particles made of silver. The coating ... | 04/15/2008 |
| 7357907 | Method for producing single walled carbon nanotubes A catalyst composition and method of use of the catalyst composition for producing single-walled carbon nanotubes (SWNTs). The catalyst is cobalt (Co) and molybdenum (Mo) on a silica support. The Mo occurs primarily as dispersed Mo oxide clusters on the support whil... | 04/15/2008 |
| 7341795 | Fe-Cr alloy structure with excellent corrosion resistance and excellent adhesion, and manufacturing method thereof The invention provides a Fe—Cr alloy structure containing Cr of about 6% or more by mass but about 25% or less by mass, having a corrosion-resistant paint film containing metal powder having ionization tendencies greater than iron, with a content of the metal powd... | 03/11/2008 |
| 7338686 | Method for producing conductive particles The present invention provides a low-cost method for producing conductive particles in a short period of time by simplifying pretreatment in electroless plating. The method for producing conductive particles includes the steps of: introducing a solution composed mai... | 03/04/2008 |
| 7316821 | Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer A stabilized solid controlled release dosage form having a coating derived from an aqueous dispersion of ethylcellulose is obtained by overcoating a substrate including a therapeutically active with an aqueous dispersion of ethylcellulose and then curing the coated ... | 01/08/2008 |
| 7311140 | Heat sink assembly with overmolded carbon matrix A net-shape molded heat sink is provided which includes a thermally conductive main body and a number of thermally conductive fins integrally connected to and emanating from the main body. The heat sink is formed by overmolding a carbon-carbon matrix core plate with... | 12/25/2007 |
| 7309374 | Diffusion bonded nickel-copper powder metallurgy powder In contrast to current industrial practice where alloying powders are added to starting powder metallurgy compositions either as powder mixtures or fully prealloyed powders, the present invention posits a diffusion bonded nickel-copper precursor additive mixture for... | 12/18/2007 |
| 7294289 | Conductive powder and method for preparing the same Disclosed are conductive powder having a packing density of 68% by volume or more with a relative value preferably comprising 60 to 92% by weight of roughly spherical and silver-plated copper powder part of the surface of which has been coated with 3 to 30% by weigh... | 11/13/2007 |
| 7291393 | Coated conductive particle coated conductive particle manufacturing method anisotropic conductive material and conductive connection structure An objective of the invention is to provide a coated conductive particle having superior connection reliability, a method for manufacturing such coated conductive particle, an anisotropic conductive material and a conductive-connection structure. A coated con... | 11/06/2007 |
| 7285576 | Absorbent polymer compositions, medical articles, and methods An absorbent polymer composition, which can be in the form of a foam, that includes a polymeric material, absorbent particles and thermally expandable (or expanded) microspheres. ... | 10/23/2007 |
| 7271693 | On-chip inductor with magnetic core An inductor formed on an integrated circuit chip including one or more inner layers between two or more outer layers, inductor metal winding turns included in one or more inner layers, and a magnetic material forming the two or more outer layers and the one or more ... | 09/18/2007 |
| 7261761 | Metallic nickel powder and process for production thereof A metallic nickel powder exhibits superior oxidation behavior and sintering behavior in a process for production of a multilayer ceramic capacitor, and as a result, can prevent delamination, a process for production of the metallic powder is provided. The metallic n... | 08/28/2007 |
| 7259100 | Nanoparticles and method for making the same A method for making nanoparticles, nanoparticle inks and device layers therefrom is disclosed. In accordance with the present invention, nanoparticles are isolated from a composite material that is formed by treating a metal oxide precursor to form the metal nanopar... | 08/21/2007 |
| 7259101 | Nanoparticles and method for making the same A method for making nanoparticles, nanoparticle inks and device layers therefrom is disclosed. In accordance with the present invention, nanoparticles are isolated from a composite material that is formed by treating a metal oxide precursor to form the metal nanopar... | 08/21/2007 |
| 7226662 | Concrete substrate containing glass The invention relates to a construction-material body or coating, containing a hydraulic agglutinant, aggregate material and glass granulate as the principal components. The surface of said glass granulate is coated with a protective layer, which contains at least o... | 06/05/2007 |
| 7226636 | Gold-coated nanoparticles for use in biotechnology applications A process of preparing gold-coated magnetic nanoparticles is disclosed and includes forming a suspension of magnetic nanoparticles within a suitable liquid, adding an amount of a reducible gold compound and a reducing agent to the suspension, and, maintaining the su... | 06/05/2007 |
| 7220370 | Plating and production methods for producing a fine metal component using a conductive paste A method of producing a fine metal component where a plated coating is deposited on a conductive film exposed at fine through-hole pattern portions in a mold to produce a fine metal component, wherein the conductive film is made using a conductive paste comprised of... | 05/22/2007 |
| 7204970 | Single-wall carbon nanotubes from high pressure CO The present invention discloses the process of supplying high pressure (e.g., 30 atmospheres) CO that has been preheated (e.g., to about 1000° C.) and a catalyst precursor gas (e.g., Fe(CO)5) in CO that is kept below the catalyst precursor decomposition ... | 04/17/2007 |
| 7205021 | Optical antenna array for harmonic generation, mixing and signal amplification An optical antenna collects, modifies and emits energy at light wavelengths. Linear conductors sized to correspond to the light wavelengths are used. Nonlinear junctions of small dimension are used to rectify an alternating waveform induced upon the conductors by th... | 04/17/2007 |
| 7182977 | Composite substance containing metal particles, conductive paste and manufacturing method thereof A composite substance for forming a conductive paste, comprises a solvent and metal or metal compound particles. The solvent is compatible with an organic component included in the conductive paste, and the metal or metal compound particles are dried metal or metal ... | 02/27/2007 |
| 7179507 | Thermal spray compositions for abradable seals A thermal spray composition and method of deposition for abradable seals for use in gas turbine engines, turbochargers and steam turbines. The thermal spray composition includes a solid lubricant and a ceramic preferably comprising 5 to 60 wt % total of the composit... | 02/20/2007 |
| 7175912 | Super-paramagnetic composite particle with core/shell structure, preparation method and use thereof The invention relates to a super-paramagnetic composite particle with core/shell structure, preparation method and use thereof. The composite particle is consisted of a core portion and a shell portion coated on the surface of the core portion, wherein said core por... | 02/13/2007 |
| 7176505 | Electromechanical three-trace junction devices Three trace electromechanical circuits and methods of using same. A circuit includes first and second electrically conductive elements with a nanotube ribbon (or other electromechanical elements) disposed therebetween. An insulative layer is disposed on one of the f... | 02/13/2007 |
| 7172791 | Luminescent nanoparticles and methods for their preparation Methods for synthesizing luminescent nanoparticles and nanoparticles prepared by such methods are provided. The nanoparticles are prepared by a method in which an additive is included in the reaction mixture. The additive may be a Group 2 element, a Group 12 element... | 02/06/2007 |
| 7172643 | Lead-free solder powder material, lead-free solder paste and a method for preparing same Lead-free solder metal powder material including two or more metals capable of forming an intermetallic compound and having an unreacted phase and an amorphous phase. Further, a lead-free solder paste is prepared by mixing the powder material with a soldering flux. ... | 02/06/2007 |
| 7141185 | High conductivity inks with low minimum curing temperatures Conductive ink compositions which can be cured to highly conductive metal traces by means of “chemical welding” include additives which reduce the curing temperatures for use with low-temperature substrates. Conductive ink compositions can be deposited on a subs... | 11/28/2006 |
