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7611645 |
Thick film conductor compositions and the use thereof in LTCC circuits and devices
The present invention is directed to a thick film composition for use in low temperature co-fired ceramic circuits comprising, based on weight percent total thick film composition: (a) 30-98 weight...
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7572551 |
Electrode active blanks and methods of making
Improved methods for manufacturing electrode active tapes, including blanks/plates with essential homogeneity for consistently more reliable performing electrodes for electrochemical cells, and...
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7521009 |
Method of manufacturing athermally conductive drive belt
The present invention provides a novel method whereby a thermally conductive belt is manufactured through net shape molding. Specifically the method of the present invention is for manufacturing a...
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7504131 |
Method of making electro-conductive substrates
The electro-conductive substrate of the present invention may comprise filaments extruded from a die orifice and at least one metal powder dispensed from a second orifice of the same die unit by...
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7491462 |
Electrolyte membrane for fuel cell operable in medium temperature range, fuel cell using the same, and manufacturing methods therefor
The invention provides an electrolyte membrane that allows an operating temperature of a solid polymer membrane fuel cell to be raised and an operating temperature of a solid oxide fuel cell to be...
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7462309 |
Method for making thermoplastic thermally-conductive interface articles
A method for making a thermoplastic, thermally-conductive interface article is provided. The method used to make the interface article involves injection-molding a moldable composition into molding...
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7452492 |
Method of fabricating a magnetic coder device, and the device obtained thereby
A method of fabricating a magnetic coder device, the method being of the type consisting in making a mixture of ferromagnetic particles or ferrites in a matrix, in molding the matrix, and in...
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7387750 |
Conductive fluoropolymers
The invention provides a melt-processable conductive fluorothermoplastic composition comprising three components. The first component is at least one melt-processable, thermoplastic fluoropolymer...
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7354533 |
Electrically conductive thermoset composition, method for the preparation thereof, and articles derived therefrom
A conductive thermosetting composition comprises a functionalized poly(arylene ether), an alkenyl aromatic monomer, an acryloyl monomer, and a conductive agent. After curing, the composition...
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7334327 |
Manufacturing method of radio frequency connector
A method of manufacturing a RF connector includes the following steps. First, a first workpiece with first assembly units is provided. Each first assembly unit includes a first joint piece with a...
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7326380 |
Surface and site-specific polymerization by direct-write lithography
Polymeric microstructures and nanostructures can be prepared with use of a tip to pattern a surface. A tip can be used to pattern a structure which can initiate polymerization. The structure can be...
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7316794 |
Continuous production of catalyst coated membranes
A process for the production of catalyst coated membranes, especially catalyst coated membranes for use in fuel cells, that includes applying followed by drying of an electrocatalyst coating...
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7301232 |
Integrated circuit package with carbon nanotube array heat conductor
An integrated circuit package includes a die mounted on a substrate, an integrated heat spreader set above the die, and an array of carbon nanotubes mounted between the die and the integrated heat...
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7299547 |
Method for manufacturing tape wiring board
A method for manufacturing a tape wiring board in accordance with the present invention may employ an imprinting process in forming a wiring pattern, thereby reducing the number of processes for...
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7297227 |
Method of making sheet electrode for electric double layer capacitor and roller rolling machine suitable for use therein
A sheet electrode with a predetermined thickness for an electric double layer capacitor is made by carrying out a roller rolling step in which a long sheet intermediate is made from a material...
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7252797 |
Process for fabrication of low basis weight electrode active blanks
The present invention is directed to calendaring an electrode active admixture, such as of a transition metal oxide, and particularly silver vanadium oxide, into an electrode structure. To obtain...
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7247260 |
Method for preparing a semi-conductive ceramic material, semi-conductive ceramic material and ignition plug using this ceramic material
Method for preparing a semi-conductive ceramic material, wherein:
in a receptacle containing a liquid, there are mixed from 30 to 90% of a conductive phase based on Z 1-x M x CrO 3 for...
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7182889 |
Low cost roofing shingles manufactured from conductive loaded resin-based materials
Conductive roofing materials are formed of a conductive loaded resin-based material. The conductive loaded resin-based material comprises micron conductive powder(s), conductive fiber(s), or a...
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7153603 |
Process for decreasing the resistivity of conductive flow field plates for use in fuel cells
The present invention provides a process for decreasing the resistivity of a non-machined conductive flow field plate for use in a fuel cell. The process includes the step of annealing the...
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7077932 |
Method of making sheet electrode for electric double layer capacitor and roller rolling machine suitable for use therein
A sheet electrode with a predetermined thickness for an electric double layer capacitor is made by carrying out a roller rolling step in which a long sheet intermediate is made from a material...
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7070882 |
Reactive metal hydrogel/inert polymer composite anode and primary metal-air battery
An anode for use in a primary metal-air battery having an alkaline or neutral salt electrolyte, the anode comprising: a low molecular weight reactive metal substrate; a low molecular weight...
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7014881 |
Synthesis of multi-element oxides useful for inert anode applications
An inert anode 50, for use in an electrolytic cell 12 for producing metals such as aluminum, is made by providing chemical source materials 100 such as at least two of metal salts, metal...
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6986853 |
Carbon nanotube fiber-reinforced composite structures for EM and lightning strike protection
A method for repairing fiber-reinforced composite structures while maintaining original EM and lightning protection using carbon nanotubes, fibers, and thermoset resins is disclosed. According to...
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6936191 |
Electrically conductive thermoplastic polymer composition
Disclosed is an electrically conductive thermoplastic polymer composition comprising a thermoplastic polymer and a synergistic combination of metal fibers and metal-coated fibers, structures made...
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6932928 |
Method of producing a PTC-resistor device
The invention relates to a novel method of producing a resistor device comprising a PTC-polymer element 2 and a varistor element 4 . Both elements are molded in a common molding process using...
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6913721 |
Process of making a charging member
Apparatus for charging a substrate, including: an elongated charging member having a crowned surface; an elongated pressure member having the pressure member being supported for pressure engagement...
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6911173 |
Methods for stereolithographic processing of components and assemblies
An apparatus and method for providing gross location, planarization, and mechanical restraint to one or more electronic components such as semiconductor dice to be subjected to stereolithographic...
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6866810 |
Treatment of plastics containers
A treatment method for the internal surface of a molded polyethylene plastics material container such as a drum, including the steps of: introducing an ionizable gas, such as argon, into the...
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6827892 |
Method of preparing thin-walled articles
A polymeric binder system and method of making, and a method for extruding thin-walled articles such as thin-walled tubes is provided. The extrusion method comprises providing a polymeric binder...
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6821312 |
Cermet inert anode materials and method of making same
A method of making cermet inert anodes for the electrolytic production of metals such as aluminum is disclosed. The method includes the step of spray drying a slurry comprising ceramic phase...
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6818165 |
Method of fabricating fluid flow field plates
A method fabricates fluid flow field plates that are suitable for use in an electrochemical fuel cell assembly. Pursuant to the method, a fluid flow field channel region such as, for example,...
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6815042 |
Floor covering
A floor covering made up of at least two layers bonded to one another, including a bottom layer ( 2 ) of electrically conductive rubber arranged under a light-colored top layer ( 1 ) of rubber,...
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6814918 |
Filling method
A method for filling vias in an electronic substrate which includes providing a source of fill material; providing a pressure head coupled to the source of fill material via a fill material inlet,...
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6805946 |
Multi-functional composite structures
Fibrous monolith processing techniques to fabricate multifunctional structures capable of performing more than one discrete function such as structures capable of bearing structural loads and...
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6800221 |
Conductive polymer blend and a process for the preparation thereof
Conductive polymer blends of linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon with conductive polymer are disclosed as is a method of preparation...
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6797224 |
Heated filling method
A filling system includes a pressurized source of fill material and a pressure fill head wherein the fill head also includes a heating element positioned so as to transfer heat to fill material...
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6793852 |
Scavenging method
A system comprising a scavenging blade, a printed wiring board receiving portion, and a movement mechanism adapted to move the scavenging blade and printed wiring board receiving portion relative...
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6783704 |
Method and agent for producing hydrophobic layers on fluoride layers
Process for the production of hydrophobic layers on optical substrates which have an alkaline earth metal fluoride or alkali metal fluoride layer as the outermost layer or consist of alkaline earth...
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6749799 |
Method for preparation of solid state electrochemical device
A method for preparation of a solid state electrochemical device having a cathode, and anode and an electrolyte positioned between the cathode and the anode is disclosed, comprising the steps of...
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6702968 |
Printed circuit techniques for polyethylene surfaces
Electrical circuit elements such as electrically conductive strips are permanently applied to the surface of polyolefin parts, such as polyethylene parts which are manufactured by rotational...
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6695999 |
Method of making an electrically conductive floor covering
A method to produce an electrically conductive floor covering made of first particles of a polymer material which are surrounded with electrically conductive second particles and compressed in the...
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6667000 |
Method of producing an electrode
A method for industrial and simplified production of an electrode for a non-aqueous electrolyte battery without unfavorable peeling of the electrode coating layer while maintaining the flexibility...
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6653014 |
Power sources for iontophoretic drug delivery systems
The capacity of an electro-chemical power source having an initial amount of an oxidizable material and an initial amount of a reducible material, is adjusted to a target capacity by altering the...
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6649115 |
Method of manufacturing interconnection components with integral conductive elastomeric sheet material
A method of forming an interconnection component with integral conductive elastomeric sheet material, comprising providing a connector frame defining an opening, casting uncured elastomeric...
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6638448 |
Electrically conductive thermoplastic elastomer and product made thereof
An electrically conductive thermoplastic elastomer and a sealing and/or EMI shielding product comprising a substantially electrically non-conductive matrix material and an electrically conductive...
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6616875 |
Manufacturing method for a metal oxide electrode for supercapacitor
A metal oxide electrode for a supercapacitor and a manufacturing method thereof are disclosed. Potassium permanganate is absorbed on a conductive material, such as carbon or activated carbon, and...
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6607679 |
Organic PTC thermistor
In an organic PTC thermistor comprising a matrix of at least two high-molecular weight compounds, a low-molecular weight organic compound, and conductive particles having spiky protuberances, a...
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6589459 |
Method of forming conductive circuits
A lead-free super-highly conductive plastic is formed of a conductive resin composition which includes a thermoplastic resin, a lead-free solder that melts during plasticization, and metal powder...
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6582628 |
Conductive melt-processible fluoropolymer
A method for producing an electrically conducting melt-processible fluoropolymer comprising pulverizing a composition of (a) carbon aggregate and (b) coagulum particles of aqueous dispersion...
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6582545 |
Process for fabrication of low basis weight electrode active blanks
The present invention is directed to the realization that the dimensions and basis weight of an electrode active admixture such as a transition metal oxide, and particularly silver vanadium oxide,...
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