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| Number | Title | Issue Date |
| 8105657 | Device for applying coatings to lengthy products The inventions refer to method of product surface treatment, technological line and device for hot applying the coating on lengthy products. Line for applying the coating on lengthy product comprising supplying device, product surface preparing unit, devise for cont... | 01/31/2012 |
| 7662438 | Method and device for hot-dip coating a metal strand The invention relates to a method for hot-dip coating a metal strand (1), especially a steel strip, according to which the metal strand (1) is vertically guided through a container (3) accommodating the molten coating metal (2) and throug... | 02/16/2010 |
| 7361385 | Method for manufacturing hot-dip plated metal strip and apparatus for manufacturing the same The invention relates to a method for manufacturing a hot-dip plated metal strip comprising the steps of: introducing a metal strip into a molten metal bath of plating metal to adhere the molten metal onto the surface of the metal strip; taking out the metal strip, ... | 04/22/2008 |
| 7335331 | Method for making ceramic plates Compositions and methods of making ceramic plates are described. The compositions are water-based slurries that include filler material, one or more clay components, one or more strength or processing additives, and/or a carbon source. The filler material can includ... | 02/26/2008 |
| 7288287 | Circuit formation part and manufacturing method for this circuit formation part The insulating layer formation step of forming an insulating layer 24-1 on a base for resin application 20 by applying polymeric material, which has been diluted with a solvent, filled with inorganic filler to the base for resin application and ... | 10/30/2007 |
| 7261752 | Molten braze-coated superabrasive particles and associated methods A superabrasive particle coated with a solidified coating of a molten braze alloy that is chemically bonded to the superabrasive particle is disclosed and described. In one aspect, the reactive metal alloy may be chemically bonded to at least about 80% of an outer s... | 08/28/2007 |
| 7244034 | Low CTE metal-ceramic composite articles, and methods for making same A mirror having low density, low CTE, high thermal conductivity, high elastic modulus, and a reflective, polishable surface. The instant mirror features a silicon-based metal coating as the reflective surface, and a composite body as a support or substrate for the r... | 07/17/2007 |
| 7241717 | Cathode catalyst for fuel cell It is an object of the present invention to provide a cathode catalyst for fuel cells containing platinum and iron which can maintain the durability of a battery and can make a battery high output. The cathode catalyst for fuel cells comprises a supporting layer whi... | 07/10/2007 |
| 7238430 | Composition for controlling spangle size, a coated steel product, and a coating method A method of coating of steel products such as plate and sheet using an aluminum-zinc coating alloy includes modifying the coating bath with a particulate compound constituent in effective amounts to control the spangle facet size of the coated product, improve tensi... | 07/03/2007 |
| 7217944 | Process and apparatus for producing evaporated phosphor sheets and an evaporated phosphor sheet produced by means of such process and apparatus The process and apparatus introduce a carrier gas into a vacuum evaporation chamber, evaporate a film forming material from a evaporation source and deposit the evaporated film forming material on a substrate in sheet form to form a stimulable phosphor layer, thereb... | 05/15/2007 |
| 7197897 | Chemical strengthening process for disks used in disk drive data storage devices A salt mixture used for chemical strengthening of data recording disks is subjected to sub-micron filtration prior to use to remove certain impurities. Preferably, glass disks are chemically strengthened by ion exchange in a bath of molten sodium nitrate and potassi... | 04/03/2007 |
| 7197061 | Directional solidification of a metal A molten material can be heated, melted and directly solidified in a single vessel. Induction heating and melting of the molten material is achieved by magnetically coupling the field produced by current flow in a plurality of induction coils surrounding the vessel ... | 03/27/2007 |
| 7172794 | Method for treating ferrous alloy parts in order to improve the rubbing properties thereof without causing hardness loss or deformation A method for obtaining a ferrous alloy part that supports a very high seizure load with very low dispersion includes steps of covering the part with an iron sulphide coating having an appropriate thickness and Fe/S ratio, where the coating is selected from among tho... | 02/06/2007 |
| 7163963 | Chemically and thermally stabilized alumina for Fischer-Tropsch catalysts This invention is generally related to the field of Fischer-Tropsch catalysts. In particular, the present invention is related to a Fischer-Tropsch catalyst and method of making same. More particularly, the present invention discloses a catalyst comprising a support... | 01/16/2007 |
| 7156904 | Bonding layer forming solution, method of producing copper-to-resin bonding layer using the solution, and layered product obtained thereby An aqueous copper-to-resin bonding layer solution comprising: (a) at least one acid type; (b) tin salt or tin oxide; (c) salt or oxide of at least one type of metal selected from the group consisting of: silver, zinc, aluminum, titanium, bismuth, chromium, iron, cob... | 01/02/2007 |
| 7152047 | System and method for production and authentication of original documents A system and method for authenticating documents and content thereof. A counterfeit resistant document recording medium is provided, having thereon a predefined unique document identifier and at least one security feature. The recording medium is thereafter imprinte... | 12/19/2006 |
| 7141309 | High thermal conductive material having high thermal conductivity and process for producing the same A high thermal conductive material includes substantially silicon carbide and metal silicon, and preferably is formed by impregnating the space between the bonded silicon carbide crystals with the metal silicon. The production process comprises adding an organic bin... | 11/28/2006 |
| 7060328 | Method of making a pre-greased collecting rod assembly for pollen and fungal spore sampling Collecting rods are pre-greased for use with a rotorod sampler. Multiple collecting rods are molded in one piece with a header to form a group. The collecting rods are attached to the header by thin gates so that they can be easily broken off for use. Multiple group... | 06/13/2006 |
| 7041181 | Coated steel part with regions of different ductility A hardenable steel workpiece having two regions is first hardened so that both regions are of generally the same low ductility. Then only one of the regions is hot coated so as to increase the ductility of the one region while not heating and changing the ductility ... | 05/09/2006 |
| 7029761 | Bonding layer for bonding resin on copper surface A bonding layer for bonding resin is provided that is formed on a copper surface, and contains an alloy of: (a) copper; (b) tin; and (c) at least one type of metal (third metal) selected from the group consisting of: silver, zinc, aluminum, titanium, bismuth, chromi... | 04/18/2006 |
| 7026060 | Layered structure providing shielding characteristics The invention relates to a layered structure comprising a plastic substrate, at least one intermediate metallic layer on top of this plastic substrate and a metal or metal alloy layer on top of this intermediate metallic layer. The metal or metal alloy layer is appl... | 04/11/2006 |
| 6938816 | Methods of manufacturing diffusion bonded products and products manufactured by such methods A method is provided for diffusion bonding a first member (20) and a second member (3) to each other. According to this method, a first joint portion (24) of the first member and a second joint portion (34) of the second member are fitted... | 09/06/2005 |
| 6925811 | High temperature combustor wall for temperature reduction by optical reflection and process for manufacturing A high temperature gas turbine component for use in the gas flow path that also is a specular optical reflector. A thin layer of a high temperature reflector is applied to the flow path surface of the component, that is, the surface of the component that forms a bou... | 08/09/2005 |
| 6919127 | Silicon carbide composites, and methods for making same Improved silicon carbide composites made by an infiltration process feature a metal phase in addition to any residual silicon phase. Not only are properties such as mechanical toughness improved, but the infiltrant can be so engineered as to have much diminished amo... | 07/19/2005 |
| 6899926 | Alloy coating, method for forming the same, and member for high temperature apparatuses Disclosed is an alloy coating which can be advantageously applied to members for high temperature apparatuses so as to prolong the service life of the members. The alloy coating comprises an alloy. This alloy comprises: at least one member, as a base, selected from ... | 05/31/2005 |
| 6875462 | Method of making a field emission cold cathode A method for making a field emission cold cathode for use in vacuum tubes. A carbon velvet material is coated with a low work function cesiated salt and bonded to a cathode surface. Alternatively, the carbon velvet material is bonded to the cathode surface before be... | 04/05/2005 |
| 6811827 | Method and installation for hot dip coating metal strips In a process of hot dip coating of metal strips, in particular, of a hot rolled steel strip, in which the metal strip is transformed into a continuous strip in an unwinding station with an adjoining welding machine, and then the continuous strip is subjected to a do... | 11/02/2004 |
| 6797410 | High tensile strength hot dip plated steel and method for production thereof A steel composition, in which, Si content is regulated to a given range and Nb and Cu or Ni, Mo are compositively added, and a recrystallization annealing is carried out to form an internal oxide layer just beneath a surface of a steel sheet and a surface oxide simu... | 09/28/2004 |
| 6779589 | Method for the production of inorganic fiber-reinforced metal matrix composite wires A method and apparatus for manufacturing composite materials are provided. In a first embodiment, a binding material is placed on a heat-resistant filter that is placed on hollow particles in a pressurizable container. Under pressure and heat, the binding material f... | 08/24/2004 |
| 6767435 | Bright surface structure and a manufacturing method thereof A bright surface structure formed on a member made from metal or resin. A first structure includes: (a) a resin film coated on the member, and (b) a thin metal film formed on the resin film. The thin metal film is made from any one of stainless steel, titanium alloy... | 07/27/2004 |
| 6761935 | Method and device for the producing a metallic coating on an object emerging from a bath of molten metal A method of producing a metallic coating on an object emerging from a bath of molten metal. The object can for example be a wire or a plate. A magnetic field is created near the point of exit of the object. The object leaves the bath of molten metal via an exit chan... | 07/13/2004 |
| 6761936 | Method and installation for hot dip galvanizing hot rolled steel strip A method for hot dip galvanizing of hot-rolled steel strip, wherein in a first method step, the strip (50) is introduced into a pickling station (10-13) and a layer of scale and reaction products are removed from the strip surface in the pickling stati... | 07/13/2004 |
| 6761928 | Multi-layer structure and method for forming a thermal interface with low contact resistance between a microelectronic component package and heat sink A multi-layer solid structure and method for forming a thermal interface between a microelectronic component package and a heat sink so that the structure has a total thermal resistance of no greater than about 0.03° C.-in2/W at a pressure of less than 1... | 07/13/2004 |
| 6713129 | Gas wiping apparatus and method Gas wiping apparatus and method can reliably prevent edge overcoat and splash, and has face gas wiping nozzles extending widthwise of a strip material, a pair of baffle plates spaced from an edge of the strip material, an edge wiping nozzle disposed between baffle p... | 03/30/2004 |
| 6709694 | Coloring ceramics by way of ionic or complex-containing solutions The invention relates to the coloring of ceramics by means of ionic or complex-containing solutions. Solutions preferred for this contain defined concentrations of at least one of the salts or complexes of the rare earth elements or the elements of the subgroups. Th... | 03/23/2004 |
| 6706331 | Cold-formable metal-coated strip A method of producing a metal-coated steel strip includes the steps of forming a metal coating on a steel strip and conditioning the surface of the metal-coated steel strip by smoothing the surface of the strip. The method is characterised in that the conditioning s... | 03/16/2004 |
| 6689489 | Composition for controlling spangle size, a coated steel product, and a coating method A method of coating of steel products such as plate and sheet using an aluminum-zinc coating alloy includes modifying the coating bath with a particulate compound constituent in effective amounts to control the spangle facet size of the coated product, im... | 02/10/2004 |
| 6656520 | Surface coated non-carbon metal-based anodes for aluminum production cells A non-carbon, metal-based, high temperature resistant, electrically conductive and electrochemically active anode of a cell for the production of aluminum has a metal-based substrate to which an adherent coating is applied prior to its immersion into the ... | 12/02/2003 |
| 6649265 | Carbon-based metal composite material, method for preparation thereof and use thereof According to the present invention, there is provided a carbon-based metal composite material comprising a carbonaceous matrix and a metal component dispersed in said carbonaceous matrix, wherein at least 90 volume percent of the pores of the carbonaceous... | 11/18/2003 |
| 6638436 | Method and arrangement for regenerating a contaminated metal bath A method and a system for regenerating a metal bath contaminated by mixed crystals, particularly a tin bath (17) in a hot-dip coating process. A partial stream of the tin bath (17) is removed from the coating tank (15) and is first of all heated above its... | 10/28/2003 |
