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7413699 Method of making ceramic electronic element  
A ceramic electronic element having improved the continuity of inner electrode layers while suppressing the decrease in adhesion between its dielectric layers and inner electrode layers and the...
7294598 Dielectric oxide materials  
A material made of a dielectric oxide of type Ca 0.25 Cu 0.75 TiO 3 having a dielectric constant greater than 3,000.
7220377 Method of manufacturing spacer assembly used in flat display device  
A spacer assembly has first and second spacers that are set up integrally on first and second surfaces, respectively, of a substrate. Each spacer is tapered toward its extended end. In forming the...
6984355 Semiconducting ceramic material, process for producing the ceramic material, and thermistor  
A BaTiO 3 -type semiconducting ceramic material which has undergone firing in a reducing atmosphere and re-oxidation, wherein the relative density of the ceramic material after sintering is about...
6964718 Method of preparing multilayered piezoelectric ceramic material  
Co-fired multilayer piezoelectric ceramic materials with base metal electrodes based on copper, copper alloy, are found as an effective approach to manufacture low cost multilayer piezoelectrics....
6960554 Method of making a BSCCO superconductor article  
A method of making an oxide superconductor article includes converting an oxide superconducting precursor into an oxide superconductor by thermo-mechanical processing using intermediate rolling...
6841343 Black-and-white organic solvent-based photothermographic materials containing mercaptotriazole toners  
Organic solvent-based photothermographic materials comprise one or more mercaptotriazoles represented by the following Structure I as toner(s): wherein R 1 and R 2 independently represent...
6746835 Thermally processed image recording material  
Disclosed is a thermally processed image recording material containing, on one side of a support having an image-forming layer, a silver salt of an organic acid, a reducing agent and at least one...
6733740 Production of dielectric particles  
The invention provides a method for producing barium titanate-based particulate compositions. The method includes a heat treatment step, separate from a sintering step, that involves treating a...
6676887 Oxidation resistant carbon composites with improved friction performance and methods for making and using them  
An oxidation resistant carbon composite material comprises nanocrystalline silicon carbide regions distributed throughout a carbon matrix. The composite is prepared by intermixing in a solvent a...
6641775 Reducing manufacturing and raw material costs for device manufacture with nanostructured powders  
Methods for lowering processing and raw material costs are disclosed. Specifically, the use of nanostructured powders is disclosed for faster and lower sintering temperatures whereby electrodes...
6543107 Method of producing a piezoelectric thin film  
A method for producing the piezoelectric thin film is based on a sol-gel process and comprises the steps of: coating a substrate with a sol composition comprising a sol, of a metal component for...
6514453 Thermal sensors prepared from nanostructureed powders  
This invention describes a method of rapidly monitoring the temperature of a medium and a method of preparing a quantum confined device that can enable such measurements. The monitoring principle...
6309589 Method for producing a pin heater  
A method is proposed for manufacturing a pin heater that has a substantially internal insulating layer and an external conductive layer, the two layers composed of a ceramic composite structure,...
6284080 Barrier metallization in ceramic substrate for implantable medical devices  
The present invention relates to multi-layer ceramic packaging of hybrid micro-electronic devices, including those for implantable medical devices. The invention permits size reduction and design...
6156259 Method of manufacturing piezoelectric materials  
In a method of manufacturing piezoelectric ceramics by molding pre-fired or calcined powders of ingredients of a piezoelectric ceramic material and sintering the powder mold at a high pressure, the...
6156175 Method for producing electrochemical element and electrochemical element  
A method for producing a NOx sensor comprises the steps of forming electrodes on ceramic green sheets, and stacking and integrating the ceramic green sheets into one unit followed by sintering to...
6129886 Method of preparation of piezoelectric ceramics  
The object of the present invention is to realize the piezoelectric ceramics which, even when used as high frequency elements utilizing third harmonics wave of thickness longitudinal vibration, are...
6076244 Heat treatment method of actuators for an ink jet printer head and method for manufacturing an ink jet printer head  
A method of manufacturing an actuator including an ink pump section made by forming a spacer plate with a plurality of window portions formed therein, a closure plate stacked on one side of the...
6051171 Method for controlling firing shrinkage of ceramic green body  
A method of controlling the amount of firing shrinkage of a ceramic green body prepared by molding a ceramic powder (A) to a desired value A 1 by heat treating the powder at a temperature T 1 ...
6045747 Method of producing an LC-circuit  
A method is provided of producing an LC-circuit in form of a single component, in which the inductor and capacitor elements are arranged atop one another, and where the inductor elements are formed...
6001777 Method of texturing a superconductive oxide precursor  
A method of forming a textured superconductor wire includes constraining an elongated superconductor precursor between two constraining elongated members placed in contact therewith on opposite...
5948193 Process for fabricating a multilayer ceramic substrate from thin greensheet  
Greensheets having enhanced flexibility and strength are prepared from a greensheet casting composition comprising alumina or other ceramic having a mean particle size of less than about 1 micron...
5919325 Process for producing a ceramic multilayer substrate  
A process for producing a ceramic multilayer substrate, particularly an LTCC substrate, in which printed circuit traces and plated contactings are produced in a printing process on a plurality of...
5894035 Method of forming tubular inclusions in single crystal alumina  
A method of making a mechanically stable, fiber having an inclusion of ion-conducting material which includes the steps of coating a single-crystal or polycrystalline α-alumina fiber with a...
5876658 Method for forming electrode using heating and pressurizing of a resin material and the electrode thus formed  
An electrode for an electric double layer capacitor in which resin is used as a starting material and the manufacturing cost is low and a method of manufacturing the same are disclosed. A method of...
5865930 Formations of spacers suitable for use in flat panel displays  
The invention provides spacers for separating and supporting a faceplate structure and a backplate structure in a flat panel display, and methods for fabricating these spacers. Each spacer is...
5855711 Method of producing a ceramic circuit substrate  
A ceramic circuit substrate providing a circuit pattern with a fine line as well as high accuracy for positioning the circuit pattern and a method of producing the ceramic circuit substrate. An...
5827470 Method for preparing a zirconia/zirconium diboride composite  
Preparing an electrically conductive ceramic composite by the steps of: 1) mixing and milling tetragonal zirconia alloy or a composite of zirconia-alumina with zirconium diboride, and 2)...
5770534 Ceramic composition for absorbing electromagnetic waves and method for manufacturing the same  
A ceramic composition for absorbing electromagnetic waves and a method for manufacturing the same are disclosed. The composition comprises a raw powder comprising by weight between about 60% and...
5769988 Method of manufacturing a ceramic electronic component  
A method of manufacturing a ceramic electronic component having a dielectric ceramic and a conductor containing Ag as a main component, wherein a dielectric resonator with a high Q value is...
5759480 Method of firing and sintering a ceramic electronic component  
Components whose palladium metal-containing constituent is not subject to delamination and which exhibit very good dielectric properties are obtained by means of a method of manufacturing a ceramic...
5756042 Process for producing non-oxidic ceramic having a defined thermal conductivity  
A process is proposed for producing non-oxidic ceramic having a thermal conductivity in a predetermined range. A shaped body of non-oxidic ceramic material is heated to remove organic constituents,...
5753160 Method for controlling firing shrinkage of ceramic green body  
The present invention provides a method for controlling a firing shrinkage of a ceramic green body. The method includes the steps of: subjecting a ceramic powder to a pretreatment by which a...
5378417 Process for producing ceramic compositions  
Disclosed is a ceramic composite which comprises particles of at least one inorganic compound selected from the group consisting of a carbide, a nitride, an oxide, a boride, a silicide and an...
5340510 Method for making piezoelectric ceramic/polymer composite transducers  
A net-shape process for fabricating a fully dense ceramic preform for a piezoelectric or electrostrictive composite transducer exhibiting 1-3 or 2-2 connectivity. The process involves preparing a...
5314651 Fine-grain pyroelectric detector material and method  
An improved pyroelectric material comprises a polycrystalline material doped with at least one donor element such that the polycrystalline material has a grain size less than 10 μm (or 5 μm) and...
5306700 Dense melt-based ceramic superconductors  
A method is disclosed for fabricating bulk superconducting materials into shaped articles, including ones of relatively large sizes and complex shapes, which have high densities, high integrity,...
5304602 Process for producing sintered ceramic wire  
A process for producing a sintered ceramic wire, particularly a superconducting wire, by the steps of filling a metal pipe with a material powder of ceramic, wire drawing the metal pipe filled with...
5294599 Processes for preparing oxide powders and superconducting oxides  
Fine and homogeneous oxide particles for superconductors which can be sintered at a low temperature are prepared in a liquid phase by the sol-gel method using alkoxides as starting materials. By...
5236889 Process for producing Bi-Ca-Sr-Cu-O, TL-Ca-Sr-Cu-O and Tl-Ba-Ca-Cu-O superconducting ceramics  
1. In the (Bi,Tl)-Ca-(Sr,Ba)-Cu-O based superconducting ceramics production process, a process for preparing superconducting ceramics characterized by (a) providing powders including i) a...
5225126 Piezoresistive sensor  
An electrical circuit containing novel piezoresistive sensor is disclosed. The sensor is connected to a source of direct current, and a stress of at least about 15 p.s.i. is applied to the sensor.
5200392 Composite for making superconducting wires or tapes  
An improved ceramic-plus-metal superconducting composition of YBa 2 Cu 3 O 6 +x plus substantially pure aluminum for ultimate use in making superconducting devices such as wires and tapes for...
5171735 Method of forming hollow metal oxide superconductors (MOS) and the like by polymer-metal-complex (PMC) techniques and novel hollow MOS structures produced thereby  
A method for forming a high T c metal oxide superconductor in the form of a hollow fiber. The method includes the steps of: forming a polymer-metal complex precursor; filling a decomposable hollow...
5145833 Method for producing ceramic bodies  
This invention provides a process for producing a ceramic body by heating a ceramic material, such as particulate zirconium oxide, to a temperature greater than about 30 percent of the material's...
5145829 Method for manufacturing oxide high-temperature superconductor  
A compacted and highly oriented microstructure of the bulk-shaped Bi-Sr-Ca-Cu-O system oxide superconductor is obtained by the intermediate pressing method of the present invention. The growth rate...
5100864 Process for preparing superconductive fibers of high density  
Process for preparing superconductive fiber from a dispersion of a particulate precursor of a superconductive oxide in a solution of an organic polymer in an organic solvent. The process includes...
5077268 Procesing of superconducting ceramics using microwave energy  
A process for producing a superconducting ceramic material using microwave energy and the superconducting ceramic material produced thereby. A preferred process comprises the steps of mixing...
5068072 Electrically conductive zirconia-based sintered body and process for the production thereof  
The present invention relates to a zirconia-based sintered body comprising TiN, TiO 2 and ZrO 2 and having electric conductivity and a process for the production thereof. The present invention...
5053385 Preferential orientation of metal oxide superconducting materials  
A polycrystalline metal oxide such as YBa 2 Cu 3 O 7 -X (where 0<X<0.5) exhibits superconducting properties and is capable of conducting very large current densities. By aligning the...
Matches 1 - 50 out of 87 1 2 >