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| Number | Title | Issue Date |
| 8029851 | Nanowire fabrication Techniques for making nanowires with a desired diameter are provided. The nanowires can be grown from catalytic nanoparticles, wherein the nanowires can have substantially same diameter as the catalytic nanoparticles. Since the size or the diameter of the catalytic ... | 10/04/2011 |
| 7763312 | Dispersion of nano-alumina in a resin or solvent system Dispersion of sol-derived nano-alumina in an organic solvent mixture containing a 1,2-diol with simple agitation. A thixotropic solution is obtained at 20% alumina in ethylene glycol, while a low viscosity ( | 07/27/2010 |
| 7368166 | Polymerase chain reaction using metallic glass-coated microwire A metallic glass-coated microwire has controllable surface porosity. The porosity is achieved by etching the metallic glass-coated microwire or other shapes of glass-coated bodies with acid after annealing to produce a multi-phase glass coating. Porous metallic glas... | 05/06/2008 |
| 7356911 | Method for producing an insulated wire A method for producing an insulated wire having a cross section of a desired shape, in which a conductor having a cross section of a desired shape is coated with an insulating film, which method comprises: supplying a raw conductor while passing through a rolling un... | 04/15/2008 |
| 7270844 | Direct write™ system Methods and apparatus for the deposition of a source material (10) are disclosed. An atomizer (12) renders a supply of source material (10) into many discrete particles. A force applicator (14) propels the particles in continuous, paralle... | 09/18/2007 |
| 7234229 | Method and apparatus for manufacturing motor coil The present invention provides a process and an apparatus for the preparation of a motor coil by which a longitudinally wound motor coil, so called, can be easily prepared. First, a molded product 10 comprising a column part 11, and a fin part 12 | 06/26/2007 |
| 7183352 | Water-dilutable polyesters with cyclic imide structure The present invention relates to novel polyesterpolyols with cyclic imide structure and to their use in coating compositions. ... | 02/27/2007 |
| 7125604 | Insulated magnet wire A novel polymer coated magnet wire that includes an insulating polymeric coating on only one facet thereof. Such a magnet wire can be conventionally wound using current transformer manufacturing processes but can be produced at significantly lower cost due to the al... | 10/24/2006 |
| 7120993 | Method of manufacturing insulated coil On a surface of a glass cloth adhered a mica layer sheet, a mixture of inorganic particles having a thermal conductivity of at least 5 W/mK, a resin, and a solvent is applied to form a layer of the mixture of the inorganic particles, the resin, and the solvent; the ... | 10/17/2006 |
| 7045174 | Method and device for insulating electro-technical components The method for hardening electro-insulating materials is characterised by the utilization and/or co-utilization of near-infrared radiation (NIR) having a wavelength of 500 nm to 1400 nm. NIR also enables very fast hardening of the component surface even with pure th... | 05/16/2006 |
| 7037392 | Method for producing a bar-type conductor The invention relates to a process for manufacturing a conductor bar comprising a number of partial conductors, with the following steps: A: manufacturing the partial conductors, B: applying at least one insulating layer to the partial cond... | 05/02/2006 |
| 7001465 | Mixing and application system, method and material A container with a quantity of coating liquid includes a luminescent pigment and a paint base. An impeller is in proximity to the bottom of the container to keep the pigment in suspension in the paint base. The container also has a linear inlet slot and a linear out... | 02/21/2006 |
| 7002072 | High voltage, high temperature wire An insulated conducting wire (ICW) having an inorganic cladding and a microwire positioned within the cladding. The outer diameter of the microwire is less then the inner diameter of the cladding, and the insulated conducting wire is substantially free of bonding be... | 02/21/2006 |
| 6979342 | Catheter with a polyimide distal tip A catheter having an elongated shaft which has a multilayered distal tip with a first layer formed of a polyimide first material and a second layer formed of a polymeric second material. In one embodiment the multilayered distal tip is a separate member, distal to t... | 12/27/2005 |
| 6965007 | Mixed masked (poly)isocyanates A composition of at least partially masked isocyanates. The isocyanates are masked by at least two different masking agents, selected such that in the octanol test at 110° C., the ratio: D=percentage in equivalents of masking agents unblocking first at 110° C./per... | 11/15/2005 |
| 6925703 | Method for producing an insulated wire A method for producing an insulated wire having a cross section of a desired shape, in which a conductor having a cross section of a desired shape is coated with an insulating film, which method comprises: supplying a raw conductor while passing through a rolling un... | 08/09/2005 |
| 6925334 | Implantable medical lead having multiple, jointly insulated electrical conductors An implantable lead for transmitting electrical signals between a proximal end and a distal end comprises an elongated lead body defining a longitudinally-extending lumen, and a plurality of individual electrical conductors contained in the lumen of the lead body an... | 08/02/2005 |
| 6852393 | Transparent substrate coated with a polymer layer The invention relates to a transparent substrate coated on at least one of its faces with a polymer layer deposited under vacuum. This polymer layer is provided with an adhesion prelayer of organic or organoinorganic nature. The invention also relates to the process... | 02/08/2005 |
| 6830777 | Method for producing electrical cables coated with cross-linked polyethylene In a method for producing electrical cables coated with cross-linked polyethylene, a polyethylene granulate is mixed with a liquid silane-containing cross-linking agent, the granulate thus prepared is melted in an extruder and extruded onto the electrical cable, and... | 12/14/2004 |
| 6824815 | Process for producing an electrical cable, particularly for high voltage direct current transmission or distribution Process for preparing an electrical cable comprising at least one conductor and at least one layer of extruded insulating coating, which includes: coating, by extrusion, the conductor with a polymeric composition comprising a polye... | 11/30/2004 |
| 6780457 | Method for producing a high-quality insulation of electrical conductors or conductor bundles of rotating electrical machines by means of fluidized-bed sintering The invention discloses a process for producing a high-quality insulation on a conductor or conductor bundle of rotating electrical machines, in which, in successive immersion passes in a fluidized-bed sintering tank, internal corona-discharge protection, insulation... | 08/24/2004 |
| 6534119 | Wire and a process for its production A wire showing satisfactory electrical insulation, mechanical strength, wear resistance, crosslinking properties and appearance may be obtained by coating a conductor with an ethylene/-olefin copolymer whose density, melt flow rate, decane soluble ... | 03/18/2003 |
| 6468584 | Method for manufacturing conductive thin film patterned substrate A method for manufacturing a conductive thin film patterned substrate which is capable of being practiced at a reduced cost without causing environmental pollution while eliminating any troublesome after-treatment. An insulating substrate made of glass or... | 10/22/2002 |
| 6444256 | Formation of nanometer-size wires using infiltration into latent nuclear tracks Nanometer-size wires having a cross-sectional dimension of less than 8 nm with controllable lengths and diameters are produced by infiltrating latent nuclear or ion tracks formed in trackable materials with atomic species. The trackable materials and atom... | 09/03/2002 |
| 6315853 | Method for manufacturing an ink jet recording head A method for manufacturing an ink jet recording head by combining each of the processes to fabricate a heater board comprises (I) the first step of patterning a resistive layer on a substrate, (II) the second step of laminating a first protection layer an... | 11/13/2001 |
| 6316046 | Wire enamels containing polyesterimides and/or polyamideimides with polyoxyalkylenediamines as molecular elements The invention relates to wire enamels comprising as binders polyesterimide and/or polyamideimide, the binders comprising as monomeric building blocks polyoxyalkylenediamine having terminal amino groups. The polyoxyalkylenediamines are preferably selected ... | 11/13/2001 |
| 6211326 | Method for the production of polyester imides containing carboxyl- and hydroxyl groups and their usage in wire enamels The invention relates to a process for preparing hydroxyl- and carboxyl-containing polyesterimide resins, comprising as monomeric components: (A) imide-forming compounds having at least two primary amino groups and/or at least two isocyanate groups or imi... | 04/03/2001 |
| 6153270 | Process for application of an inorganic coating to an electrically conducting body A process of applying an inorganic coating to an electrically conducting body, in particular a metallic workpiece, is characterized with respect to a precisely controllable temperature variation with short temperature changes in an economical and energy-s... | 11/28/2000 |
| 6106893 | Inductor element for noise suppression A method for manufacturing an inductor element for noise suppression, including the steps of coating one surface of a supporting body with a paste comprising ferromagnetic particles and resin so as to form a sheet, forming a conductive line by printing a ... | 08/22/2000 |
| 6071553 | Method for producing melt-bonding wires In a method for the production of melt-bonding wires to enable the use of non-solvent-containing thermoplastic or thermosetting coating materials, meltable thermoplastic or thermosetting materials are supplied to a fusion chamber (8) where they are melted... | 06/06/2000 |
| 5998027 | Heat-resistant, benzimidazol polymer coated flat electrical wire A flat electrical wire having a substantially rectangular cross-section is prepared from an electrical conductor having a circular cross-section, first by applying a benzimidazol-based polymer coat to the wire, then rolling the coated conductor to yield t... | 12/07/1999 |
| 5875547 | Cable sealing method This invention relates to a method for preventing transport of fluids--such as water and/or gas--through a joint between at least two insulated cable conductors (1,2;21,22,23). The method includes provision of a jointing ferrule (3) for insertion of the c... | 03/02/1999 |
| 5786086 | Conductive wire coating A conductive wire coated with an improved electrical insulation and methods for the preparation of same. The methods involve coating a conductive wire with an insulating material that comprises a curable acrylate-modified aminoamide resin. The insulated c... | 07/28/1998 |
| 5750403 | Method of forming multi-layer wiring utilizing hydrogen silsesquioxane resin On a first insulating film covering a substrate, wiring layer patterns are formed and thereafter, a second insulating film of plasma CVD--SiO2 or the like is formed thereon. A hydrogen silsesquioxane resin film having a flat surface is spin-coa... | 05/12/1998 |
| 5744561 | Fluorinated polymer having improved heat stability The invention relates to the use of fluorinated copolymers based on trifluoroethylene (VF3) and tetrafluoroethylene (C2 F4), having melting points above 210° C. and soluble in the customary polar solvents, as protective coatings for... | 04/28/1998 |
| 5736193 | Solderable wire-coating compositions and process for the continuous coating of wires The present invention relates to solderable wire-coating compositions based on hydroxyl group-containing polyesters, blocked polyisocyanates, organic solvents and catalysts, which are characterized in that they contain A) from 7 to 25% by weight of hydroxyl gr... | 04/07/1998 |
| 5736190 | Exterior protective layer for an electrical component An electrical component comprising an electrical component having an exterior protective layer on at least a portion of a surface. The layer is a cured copolymer of a reaction between at least one oligomer having a terminal ethylenically unsaturated group... | 04/07/1998 |
| 5723367 | Wiring forming method A wiring forming method includes a step of forming an oxide film on a silicon substrate, a step of forming a connection hole whose aspect ratio is larger than 1 in the insulation film, a step of forming an Al wiring film on the entire surface by the bias ... | 03/03/1998 |
| 5716665 | Process for coating an electroconductive material using foamable solid compositions based on perfluoropolymers The invention relates to a foamable solid composition based on thermoprocessable perfluoropolymers comprising, homogeneously dispersed in the polymeric matrix, 0.05-20% by weight of a liquid fluoropolyether having molecular weight lower than 3,500 and 0.0... | 02/10/1998 |
| 5674614 | Varnish-coated electric wire and method of producing the same A varnish-coated electric wire includes cured coatings of polybenzimidazole. The polybenzimidazole coatings are cured utilizing a polymerization initiator. The varnish-coated electric wire has a high heat-resistance.... | 10/07/1997 |
