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7611573 |
ZnS/Zn(O,OH)S-based buffer layer deposition for solar cells
The invention provides CBD ZnS/Zn(O,OH)S and spray deposited ZnS/Zn(O,OH)S buffer layers prepared from a solution of zinc salt, thiourea and ammonium hydroxide dissolved in a non-aqueous/aqueous...
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7604839 |
Polymer-assisted deposition of films
A polymer assisted deposition process for deposition of metal oxide films and the like is presented. The process includes solutions of one or more metal precursor and soluble polymers having...
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7588797 |
Field repairable high temperature smooth wear coating
A chemical composition and method for repairing a thermal barrier coating on a component designed for use in a hostile thermal environment, such as turbine, combustor and augmentor components of a...
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7575780 |
Method for manufacturing particles for use in forming a resorbable implant for stimulating bone growth
A bone-growth stimulating composition for forming a resorbable implant, methods for making such a composition and a corresponding putty/paste material. In some embodiments of the invention, such a...
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7537834 |
Particle composite having irregular surface, method for the production and use thereof
A particle composite including carrier particles having an average diameter of less than 5 μm. The particle composite is surrounded by a layer made of oxidic material having an irregular surface....
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7524531 |
Structured self-cleaning surfaces and method of forming same
The present invention involves growing diatoms on a surface for the purpose of forming nanoscale-sized siliceous structures on the surface. In accordance with the invention, diatom films are grown...
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7517587 |
Macromolecules auto-assembled and photopolymerised around carbon nanotubes, a method for production and application thereof
The invention relates to macromolecules auto-assembled and photopolymerised around carbon nanotubes. Said macromolecules are essentially formed from rings of lipid compounds, polymerised about the...
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7459183 |
Method of forming low-K interlevel dielectric layers and structures
A method of forming a structure. The method including: forming a precursor layer on a substarte, the precursor layer including a resin and, polymeric nano-particles dispersed in the resin, and a...
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7419697 |
Method for manufacturing photoconductive layer constituting radiation imaging panel
Bismuth salt and metal alkoxide are reacted with each other under an acidic condition, and a Bi 12 MO 20 precursor solution (where M is at least one of Ge, Si and Ti) is obtained. The obtained Bi...
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7399504 |
Method of preparing an insoluble polymer film on a substrate from a soluble polymer containing labile solubilizing groups
The present invention relates to a method for preparing polymeric films, preferably electroactive films, with enhanced physical properties by the steps of applying to a substrate a solution of a...
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7393560 |
Organo-metal compounds
Organo-tin compound having the formula I:
[R—(Y) a ] b —SnX 4-b
wherein...
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7371425 |
Method for coating substrates with a carbon-based material
The present invention relates to a method for coating substrates with a carbon-based material, comprising the steps of at least partially coating a substrate with a polymer film on at least one...
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7361627 |
Method of preparing oxide superconducting film
The present invention relates to a method of preparing an oxide superconducting film, the method includes reacting a metal acetate containing metal M selected from the group consisting of...
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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...
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7341775 |
Composition for forming porous film, porous film and method for forming the same, interlevel insulator film, and semiconductor device
Provided are a composition for forming film which can form a porous film excelling in dielectric constant, adhesiveness, uniformity of the film, mechanical strength and having low hygroscopicity; a...
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7326434 |
Precursor solutions and methods of using same
Superconductor precursor solutions are disclosed. The precursor solutions contain, for example, a salt of a rare earth metal, a salt of an alkaline earth metal and a salt of a transition metal. The...
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7306824 |
Method for encapsulating nanoparticles in a zeolite matrix
A method for preparing a metal nanocluster composite material. A porous zeolitic material is treated with an aqueous metal compound solution to form a metal ion-exchanged zeolitic material, heated...
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7297405 |
Magnetic particles having core-shell structure
Magnetic particles each including particulate magnetic material and a readily decomposable or easily soluble polymer coating layer containing a reactive component, the coating layer being disposed...
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7297367 |
Inorganic solid lubricant for high temperature foil bearing
Inorganic solid lubricant coatings and processes for applying a solid lubricant coating to a substrate surface. A process for applying the solid lubricant coating may involve applying a precursor...
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7294366 |
Laser processing for heat-sensitive mesoscale deposition
A method of depositing various materials onto heat-sensitive targets. Heat-sensitive targets are generally defined as targets that have thermal damage thresholds that are lower than the temperature...
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7282738 |
Fabrication of crystalline materials over substrates
A method of forming crystalline or polycrystalline layers includes providing a substrate and a patterning over the substrate. The method also includes providing nucleation material and forming the...
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7273636 |
Patterning of solid state features by direct write nanolithographic printing
The present invention includes a method of fabricating organic/inorganic composite nanostructures on a substrate comprising depositing a solution having a block copolymer and an inorganic precursor...
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7267876 |
Resin-coated sand
The resin-coated sand is produced by coating the surface of a refractory granular aggregate with a thermosetting resin and a thermoplastic resin. When using this resin-coated sand, a mold with a...
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7261918 |
Methods of forming lanthanum-modified lead zirconium titanate (PLZT) layers
Methods and solutions for forming lanthanum-modified lead zirconium titanate (PLZT) layers are disclosed. The PLZT layers are highly transparent to 1550 nm wavelength light, and have high crystal...
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7241478 |
Process for coating three-dimensional substrates with thin organic films and products
The present invention relates to an apparatus and process for producing a thin organic film on a substrate using an ultrasonic nozzle to produce a cloud of micro-droplets in a vacuum chamber. The...
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7240409 |
Process of making a piezoelectric thin film component
A method for manufacturing a piezoelectric thin film component wherein a thin titanium film is deposited on a bottom metal layer such that parts of the thin titanium film remain on crystal grain...
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7238388 |
Ferroelectric thin film and method for forming the same
A composition for forming a ferroelectric thin film includes: a PZT sol-gel solution including at least one of: a whole or partial hydrolysate of a lead precursor and a whole or partial hydrolyzed...
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7235159 |
Methods for producing and using catalytic substrates for carbon nanotube growth
A catalyst material for carbon nanotube synthesis includes a uniform dispersion of host particles on a substrate. The host particles themselves include catalyst nanoparticles that are effective to...
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7232528 |
Surface treatment agent for copper and copper alloy
The surface treatment agent for copper and copper alloys contains hydrogen peroxide, a mineral acid, an azole compound, silver ion and a halide ion. The surface treatment agent for copper and...
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7229664 |
Process for producing light-emitting phosphor
A process for producing a vacuum ultraviolet ray-excited light-emitting phosphor comprising the steps of
mixing a phosphor with a aluminum-based coupling agent, and calcining the mixture.
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7226639 |
Carbonization of cellulosic fibrous materials in the presence of an organosilicon compound
The subject of the present invention is a method of obtaining fibrous carbon materials by carbonization of cellulosic fibrous materials carried out continuously or batchwise in the presence of at...
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7211292 |
Coatings for metal cutting tools
The method is disclosed for coating or impregnating a metal cutting tool with a metal oxide. The method includes the steps of applying a liquid metal carboxylate composition, or a solution thereof,...
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7208203 |
Method for forming metal oxide film and method for forming secondary electron emission film in gas discharge tube
According to the present invention, there is provided a method for forming a metal oxide film comprising, when a metal oxide film is formed by conducting a thermal treatment on a coating film...
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7195796 |
Polymeric coating formulations and steel substrate composites
A process is provided for making a composite work article suitable for fabricating rigid sheet metal can components. A steel sheet having first and second surfaces is pre-treated to enhance...
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7186441 |
Processes for manufacturing particles coated with activated lignosulfonate
Processes for forming a filter material that includes coating a filter particle with a coating comprising a lignosulfonate, carbonizing the coating, and activating the coating. The filter particles...
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7179503 |
Method of forming thin metal films on substrates
A solution containing a metal component of composite ultrafine metal particles each having a core substantially made of metal component and a covering layer made of an organic compound chemically...
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7163429 |
Method for manufacturing electron-emitting material
A principal object of the present invention is to provide efficiently an electron-emitting element. The electron-emitting element includes: (a) a substrate, (b) a lower electrode layer provided on...
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7141306 |
Sol-gel composition and process for coating aerospace alloys
An anti-corrosive sol-gel composition and process for coating an aerospace alloy substrate with the composition.
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7137276 |
Process for coating glass
A process for the production of durable photocatalytically active self-cleaning coating on glass by contacting a hot glass surface with a fluid mixture of titanium chloride, a source of oxygen and...
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7132150 |
Porous ceramic filters with catalyst coatings
Porous ceramic catalyst supports or filters to be provided with catalyst coatings via oxide washcoating processes are pre-coated with polymer barrier layers to prevent washcoat nanoparticle...
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7128944 |
Method for making thermally tempered glass comprising a non-abrasive, porous, SiO2 antireflection layer
The invention relates to thermally tempered safety glass comprising an non-abrasive and porous SiO 2 layer which is stable during sintering and has a refractive index of between 1.25 and 1.40. The...
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7122612 |
Porous ceramic filters with catalyst coatings
Porous ceramic catalyst supports or filters to be provided with catalyst coatings via oxide washcoating processes are pre-coated with cross-linked polymer barrier layers to prevent washcoat...
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7087266 |
Thermal barrier coating and process therefor
A thermal barrier coating, or TBC, and method for forming the TBC. The TBC is formed of a thermal-insulating material that contains yttria-stabilized zirconia (YSZ) alloyed with at least a third...
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7022376 |
Thin-walled honeycomb structure and method for reinforcing the same
A thin-walled honeycomb structure includes: a circumferential wall, numerous partition walls disposed inside the circumferential wall, and numerous cell passages defined by the partition walls. A...
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6994886 |
Methods for calefaction densification of a porous structure
The invention relates to a film-boiling densification method for a porous structure (mixed gas-liquid method) ( 5 ) consisting in immersing of the porous structure into a liquid precursor, a...
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6994800 |
Liquid precursors for formation of materials containing alkali metals
Volatile liquid precursors are provided for use in the formation of alkali metal-containing materials. The compound includes an alkali metal and an amide ligand and is a liquid at a temperature of...
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6988300 |
Method of producing a piezoelectric element
A piezoelectric element contains a piezoelectric ceramic body having a layered perovskite structure, and has the C axis selected and oriented in the thickness direction. In the piezoelectric...
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6972256 |
Method and apparatus for forming thin film of metal
The present invention relates to a method of and an apparatus for forming a thin metal film of copper, silver, or the like on a surface of a semiconductor or another substrate. A method of forming...
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6953603 |
Functional ceramic layers based on a support layer produced with crystalline nanoparticles
The invention concerns a method for producing porous ceramic layers on metallic, ceramic, enameled or glass substrates using crystalline nanoparticles of particle sizes of between 3 nm and 100 nm...
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6946161 |
Method for forming porous silica film
A method for forming a porous silica film having mechanical strength utilizeses a surfactant, one or more kinds of nonionic surfactant(s) having a 0.1 weight % concentration according to the Du...
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