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5411767 |
Method for producing interconnector for solid electrolyte type fuel cell
A method for producing interconnectors for electrically connecting unit cells of a solid electrolyte type fuel cell. An interconnector material such as a perovskite complexed oxide is thermally...
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5411763 |
Method of making a modified ceramic-ceramic composite
The present invention provides a method of making a shaped ceramic-ceramic composite articles, such as gas-fired radiant heat burner tubes, heat exchangers, flame dispersers, and other furnace...
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5411759 |
Electro-luminescence indicating panel and method of manufacture
The present invention reduces weak points in the insulation films of electro-luminescence (EL) panels by constructing, at least the lower part of the insulating film, as a coated film comprising an...
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5409743 |
PECVD process for forming BPSG with low flow temperature
A method of forming a BPSG film in a PECVD reactor with ratios of P 2 O 3 /P 2 O 5 such that the film flows at low temperature in a non-oxidizing ambient and produces a reduced number of...
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5407703 |
Method of manufacture of a ceramic membrane for micro-filtration
In the manufacture of a ceramic membrane for micro-filtration having a porous ceramic carrier and a ceramic micro-filtration coating on a bulk surface of said carrier, the steps are performed of ...
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5393558 |
Method of bonding a conductor composition including a lithium compound to an aluminum nitride substrate
The present invention provides a method of adherently depositing a thick film composition on an aluminum nitride substrate comprising the steps of providing an aluminum nitride substrate, providing...
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5389402 |
Method of producing decorations which are color-stable in a porcelain firing and a pigment composition suitable therefor
A method for producing decorations which are color-stable in a porcelain firing (glost firing), and a pigment composition suitable for this method, is disclosed. Inclusion pigments based on...
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5387439 |
Process for making a chemically-resistant porcelain enamel
A process for preparing a chemically resistant coating in which a substrate is sequentially contacted with a ground coat, fired, contacted with an intermediate coat, fired, and contacted with a...
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5387433 |
Protective layer on a conductive substrate
The present invention relates to a product containing a glass substrate and a transparent conductive layer made of sub-stoichiometric metallic oxide coated with a metallic oxide overlayer...
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5387432 |
Method for making metal oxide varistors coated with passivating coating
There is disclosed a passivating coating composition suitable for application as a collar to metal oxide varistor valve block cylindrical surfaces comprising a mixture of 64-74 parts by weight of a...
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5384157 |
Tungsten oxide film, process for producing same and electrochromic device using same
A process for producing a tungsten oxide film which comprises the steps of: reacting a tungstate with a salt of an organic compound represented by formula (I) to obtain a tungstic acid compound;...
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5382446 |
Surface treatment process for liquid crystal cell substrates
An electrically-conducting substrate coated with silicon dioxide is contacted with alcohol vapors from a source (12) by heating the substrate (16) in a microwave oven. The substrate and source of...
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5380567 |
Hermetic coatings by heating hydrogen silsesquinoxane resin in an inert atmosphere
The present invention relates to a method of forming a coating on a substrate in the absence of oxygen. The method comprises coating the substrate with a solution comprising a solvent and hydrogen...
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5380553 |
Reverse direction pyrolysis processing
The present invention relates to a method of forming a homogeneous ceramic coating on a substrate. The method comprises depositing a preceramic coating on a substrate and then heating the substrate...
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5376421 |
Combustible slurry for joining metallic or ceramic surfaces or for coating metallic, ceramic and refractory surfaces
A slurry for joining metallic or ceramic surfaces or for coating metallic or ceramic and refractory surfaces, comprising a liquid suspending medium and at least two constituents in particulate form...
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5372859 |
Enhanced fatigue and retention in ferroelectric thin film memory capacitors by post-top electrode anneal treatment
Thin film ferroelectric capacitors (10) comprising a ferroelectric film (18) sandwiched between electrodes (16 and 20) for nonvolatile memory operations are rendered more stable by subjecting the...
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5370733 |
Flexible, heat-resistant reflective paint, painted elastomeric components and methods
A painted elastomeric component capable of withstanding temperatures within the range of at most 32° F. and at least 500° F. and having good flexibility and reflectivity of heat and capable of...
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5368936 |
Granular materials including a ceramic coating which reduces dusting, method of preparing same and method of reducing dust generation
A granular material which includes an inorganic substrate has a ceramic coating which substantially reduces dust generation during processing of the granular material. The ceramic coating comprises...
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5368887 |
Process for producing thin glass film by sol-gel method
A thin glass film is formed on a substrate using a sol-gel method by applying to the substrate a hydrolyzable solution which contains a metal alkoxide, water, an alcohol and an acid, contacting the...
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5366763 |
Methods of producing durable lustrous coating on vitreous objects
An application method for flux-free, frit-free luster pigments based on inorganic platelet-like particles with at least one metal oxide surface coating comprises initially applying the pigments to...
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5358746 |
Optical moldings made from silicon nitride, and a process for their production
A process for the preparation of optical materials from silicon nitride by pyrolysis of polymeric silazanes, by pressing the pulverulent polymeric silazanes to give moldings before the pyrolysis or...
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5356756 |
Application of microsubstrates for materials processing
Arrays of microfabricated hotplates have been used as substrate arrays for materials processing on a microscopic scale. Properties of individual elements (pixels) of the array, such as temperature...
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5352482 |
Process for making a high heat-conductive, thick film multi-layered circuit board
A high heat-conductive, thick film multilayered circuit board for high speed signal transmission in a high frequency region has a substrate having high heat conductivity. An oxidized layer is...
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5352479 |
Method for forming an electrode
The present invention provides a method for forming an electrode, which comprises printing and drying on a glass substrate a thick film paste (a) having an inorganic powder containing an inorganic...
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5348839 |
Photodelineable coatings from hydrogen silsesquioxane resin
Disclosed are compositions which are useful for forming photodelineable coatings on substrates. The compositions contain a solvent, hydrogen silsesquioxane resin and an initiator which generates...
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5342648 |
Method for forming amorphous ferroelectric materials
Amorphous ferroelectric materials are formed by a sol-gel type process and the ferroelectric properties stabilized by complete hydrolysis and polycondensation, and extraction of residual organic...
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5338576 |
Silicon carbide sintered article and method
A silicon-carbide sintered article prepared by permeating molten silicon into a carbon compact of elemental carbon, wherein Lc(002), which indicates a length of a domain in the direction...
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5336524 |
Evaporator
A method of applying to surfaces of component parts of an evaporator hydrophilic coatings which do not emit offensive odors under operating conditions, or at other times. The method provides...
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5332598 |
Process for the production of lanthanum chromite films by plasma spraying
A process for the production of a lanthanum chromite film, including the steps of preparing a plasma spray powder by mixing 1-15 parts by weight of powdery chromium oxide powder to 100 parts by...
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5328975 |
Ultraviolet radiation absorbing coating
An organoalkoxysilane/metal oxide sol-gel composition and method for its production are disclosed whereby an organoalkoxysilane of the general formula R x Si(OR') 4 -x wherein R is an organic...
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5328719 |
Method of using improved intumescence carriers for fireproof glasses
The present invention relates to the method of using intumescence carriers which are reaction products of aluminum compounds, phosphorus-containing acids, boron-containing acids and alkanolamines...
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5328718 |
Production of barium titanate thin films
A thin film of barium titanate is formed on a substrate by immersing the substrate in an aqueous solution containing barium ions and titanium alkoxide. The aqueous solution may contain not more...
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5326595 |
Post coating treatment of silicon carbide coated carbon-carbon substrates
A post treatment for carbon-carbon substrates for the protection of carbon and graphite materials to which have been applied a silicon carbide primary coating from degradation at elevated...
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5326591 |
Bismuth-containing lead-free glass enamels and glazes of low silica content
This invention relates to a lead-free glass coating made by firing a lead-free glass composition comprising in weight percent from about 35% to about 77% of bismuth oxide, from about 10% to about...
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5324541 |
Post coating treatment of silicon carbide coated carbon-carbon substrates
A post treatment for protection from degradation at elevated temperatures of carbon and graphite materials to which have been applied a silicon carbide primary coating. The treatment comprising...
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5320880 |
Method of providing a silicon film having a roughened outer surface
A method of providing a silicon film having a roughened outer surface atop a semiconductor wafer comprises: a) placing a semiconductor wafer into a plasma enhanced RF powered chemical vapor...
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5318800 |
Method of forming high temperature thermally stable micron metal oxide coatings on substrates and improved metal oxide coated products
A method is disclosed of forming thin uniform micron range and submicron range aberration-resistant and hole-free high-temperature thermally stable metal oxide coatings upon metal, insulating and...
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5316797 |
Preparing refractory fiberreinforced ceramic composites
Inexpensive process is provided for the application of substantially uniform metal oxide coatings onto continuous multi-filament refractory fiber tows. The resulting coated refractory fiber tows...
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5308652 |
Process for treating lead glass to form a lead diffusion barrier in the surface thereof
Articles formed of lead glass or crystal are treated in order to minimize the tendency for the article to leach lead or other heavy metals into products, such as alcohols or acidic foods, placed in...
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5306674 |
Lead-free glass coatings
This invention relates to a lead-free glass coating made by firing a lead-free glass enamel composition comprising a glass frit having by weight from about 20% to about 40% zinc oxide, from about...
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5306522 |
Process for coating a substrate with zinc oxide and uses for coated substrates
Processes for coating substrates, in particular substrates including shielded surfaces, with zinc oxide-containing coatings are disclosed. Such processes comprise contacting a substrate with a zinc...
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5300324 |
Process to increase the drying rate of a glaze for ceramics
The drying rate of glazes containing water used to coat ceramic articles is increased by addition of aminoethylethanolamine, one or more polyalkylene polyamines with or without a small amount of a...
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5296262 |
Method of providing a paste for a ceramic multilayer actuator
The invention relates to a method of providing a pseudoplastic paste on a substrate surface by dipping. The paste is provided in the form of a layer on a wire gauze, the layer thickness being...
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5292553 |
Ultra thin zircon coating and membrane
A process to synthetize zircon as an ultra thin coating and comprising: (A) mixing an alcoholic sol resulting from hydrolysis of a silicon alkoxide with an alcoholic solution of a chelated...
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5292548 |
Substrates used in multilayered integrated circuits and multichips
A method for making a substrate for use in a multilayered integrated circuit or multichip module which includes coating a conductive material on a surface of a support sheet to form a conductive...
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5290589 |
Process for coating a substrate with iron oxide and uses for coated substrates
Processes for coating substrates, in particular substrates including shielded surfaces, with iron oxide-containing coatings are disclosed. Such processes comprise contacting a substrate with an...
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5284825 |
Contaminant diffusion barrier for a ceramic oxide superconductor coating on a substrate
A superconducting structure is provided comprising a substrate, a superconductor coating supported by the substrate and a diffusion barrier positioned between the superconductor coating and the...
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5279852 |
Process for coating a substrate with copper oxide and uses for coated substrates
Processes for coating substrates, in particular substrates including shielded surfaces, with copper oxide-containing coatings are disclosed. Such processes comprise contacting a substrate with a...
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5277937 |
Method for controlling the conductance of a heated cellular substrate
This invention relates to a method for controlling the conductance of heated structures used to initiate faster light-off in emission control systems such as used for automotive catalytic...
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5275843 |
Manufacture of β-BaB.sub.2 O.sub.4 film by a sol-gel method
The invention provides a method of preparing β-BaB 2 O 4 thin film. The beta barium boron thin film obtained does not contain impurities but has homogeneous structure, thus being applicable to...
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