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"I watched his countenance closely, to see if he was not deranged ... and I was assured by other senators after he left the room that they had no confidence in it."
U.S. Senator Smith of Indiana ; After seeing Samuel Morse demonstrate the telegraph.
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| Number | Title | Issue Date |
| 7601403 | Preparation of dense nanostructured functional oxide materials with fine crystallite size by field activation sintering A method for preparing highly dense functional oxides with crystallite size in the range of 10-20 nm. Using a high pressure modification of a the Spark Plasma Sintering (SPS) technique, rapid thermal cycles ( | 10/13/2009 |
| 6946405 | Polyparaxylylene film, production method therefor and semiconductor device An organic polymer film of low dielectric constant and high heating resistance which is applicable as an insulating layer of a semiconductor devices is provided, as well as a manufacturing method for the film and a semiconductor device incorporating the film. ... | 09/20/2005 |
| 6924003 | Method of processing a nanotube using a selective solid state reaction The present invention provides a method of processing a nanotube, comprising the steps of: causing a selective solid state reaction between a selected part of a nanotube and a reactive substance to have the selected part only become a reaction product; and separatin... | 08/02/2005 |
| 6909928 | Method for manufacturing coils A method for manufacturing coils which achieves an uniform and complete curing of the paper impregnated with epoxy thermo curable resin placed between conductors by applying an electric current uniformly to all portions of the coil thus completely heating the coil, ... | 06/21/2005 |
| 6875318 | Method for leveling and coating a substrate and an article formed thereby A method for providing a level surface onto which a metallic coating may be applied is provided. Articles formed using the method are also provided. The method involves leveling the surface of a substrate by applying an electrophoresis polymeric coating followed by ... | 04/05/2005 |
| 6521291 | Process for the production of improved boron coatings Improved articles of manufacture are disclosed, together with methods for preparing such articles, whereby the surface of a graphite or comparable substrate is first densified with carbon to reduce surface porosity while still retaining sufficient surface... | 02/18/2003 |
| 6395209 | Deposited plastic film The present invention relates to a deposited plastic film comprising: a deposited plastic film comprising: a plastic film; a coating layer which is formed on at least one surface of said plastic film and comprises a cured resin composition obtained by curing a resi... | 05/28/2002 |
| 6165543 | Method of making organic EL device and organic EL transfer base plate A method of making an organic EL device which enable production of a color system having image quality in a large display screen. The method of making the organic EL devices includes the steps of, arranging an organic EL transfer base plate obtained by de... | 12/26/2000 |
| 6063453 | Method of manufacturing electron-emitting device and image-forming apparatus comprising such devices An electron-emitting device having an electroconductive film including an electron-emitting region and arranged between a pair of electrodes is manufactured by forming an electroconductive film on a substrate and producing an electron-emitting region in t... | 05/16/2000 |
| 6010754 | Thermal head producing method A thermal head producing method in which dispersion of resistance values of heating resistors in each thermal head and dispersion of the resistance values of the heating resistors per dot unit are made uniform to improve printing quality. A glaze layer is... | 01/04/2000 |
| 5858503 | Method of applying chemical charge modifiers to a substrate and article thereof A method of applying chemical charge-modifiers to a permeable sheet including the steps of: providing a permeable sheet having a plurality of individual exposed surfaces, at least a portion of which having relatively low surface energies; providing an aqu... | 01/12/1999 |
| 5840449 | Structured pigment coating and its preparation and use The present invention provides a process for the preparation of a material comprising a substrate on whose surface there is at least one pigment coating consisting of one or more pigments of the formula (I) or (II) or derivatives thereof A(D1)(... | 11/24/1998 |
| 5804646 | Powder paint binder composition The invention relates to a powder paint binder composition. The binder composition comprises a hydroxyl functional polymer and a crosslinker containing blocked isocyanate groups. The crosslinker includes (i) a crystalline compound containing blocked isocy... | 09/08/1998 |
| 5716750 | Method and apparatus for controlling gloss for toner images This invention provides a method and an apparatus of imparting various gloss levels to toner images. The method comprises the steps of: fixing toner to a receiver in a fixing system, wherein said fixed toner possesses residual stress; and post-treating said fi... | 02/10/1998 |
| 5626728 | Piezoelectric lead zirconium titanate device and method for forming same A piezoelectric device, such as a surface acoustic wave filter, comprises a piezoelectric film composed of a lead zirconium titanate compound applied to a substrate formed of silicon or gallium arsenide. The device includes an intermediate film between th... | 05/06/1997 |
| 5591491 | Method for manufacturing biodegradable molded articles A mixture in the form of slurry obtained from mixing a soybean protein, sugar and water is placed between a pair of electrodes. Then, an electroconductive heating process is applied to the mixture under an applied voltage between the electrodes for a pred... | 01/07/1997 |
| 5431965 | Coreless refractory fibers A coreless refractory fiber is made by introducing a filament (16) of a starting material into a chemical vapor deposition (CVD) enclosure (10) and then heating the end (21) of the filament by means of a contactless heating source. The source comprises a ... | 07/11/1995 |
| 5310476 | Application of refractory protective coatings, particularly on the surface of electrolytic cell components An adherent protective coating of a refractory material is produced on the surface of carbonaceous, refractory, ceramic, metallic or other materials serving as components of electrolytic cells operating at high temperature, by applying to such surfaces a ... | 05/10/1994 |
| 5260104 | Method of coating elongated filaments A method and related apparatuses are disclosed for coating an elongated filament, such as wire, wherein wire is coated with a heated coating material, such as polyetheretherketone (PEEK), and the coated wire is maintained at a temperature and for a period... | 11/09/1993 |
| 5252359 | CVD process for the manufacture of ceramic fibers A process for depositing a coating on a filament, which comprises heating the filament and passing the heated filament through a deposition chamber containing gases which on contact with the hot filament deposit the coating; characterized in that said gas... | 10/12/1993 |
| 5238711 | Method of coating carbon fibers with a carbide A method for rapidly providing an impervious carbon substrate such as carbon fibers with a carbide coating, in atmospheric pressure, so as to provide a carbide layer bound to the carbon substrate. A carbide layer on the impervious carbon substrate is prov... | 08/24/1993 |
| 5234484 | Method for annealing phosphors applied to surfaces having melting points below the annealing temperature of the phosphor A method for annealing a deposited material on a substrate structure, where the annealing temperature of the deposited material is greater than the melting temperature of the substrate structure, including the step of inserting the substrate structure int... | 08/10/1993 |
| 5061562 | Method for preparing a magnetic recording medium and a magnetic disk using the same A method for preparing a magnetic recording medium which comprises the steps: (a) providing on a non-magnetic support, a thin magnetic metal film, (b) providing on the thin magnetic film, a protective layer comprised substantially of carbon, (c) washing the su... | 10/29/1991 |
| 5061350 | Method for producing detecting element A detecting element having desired values for electrical resistance and resistance temperature coefficient can be obtained in a simple manner by a method wherein an electrically conductive member is arranged on a substrate, a metal lead is fixed to the su... | 10/29/1991 |
| 5023110 | Process for producing electron emission device A process for producing an electron emission device having voltage controlled negative resistance (VCNR) characteristics. A conductive thin film containing fine particles of a metal, metal oxide, semiconductor or the like is formed on a substrate between ... | 06/11/1991 |
| 5000980 | Process for coating fibers and applications thereof to the production of composite materials The present invention relates to a process for coating reinforcing elements preferably in fiber form, wherein said material is treated, between two electrodes, by the field obtained by means of a direct electric current of voltage included between 50 and ... | 03/19/1991 |
| 4792462 | Method of applying insulating material to windings in electrical machinery A method of applying solventless varnish to stator windings in electrical machinery. A magnetic core having a plurality of stator windings disposed in the slots of the core is positioned above a tank containing a solventless varnish, and the tank is then ... | 12/20/1988 |
| 4725449 | Method of making radio frequency ion source antenna In the method, the radio frequency (RF) antenna is made by providing a clean coil made of copper tubing or other metal conductor, which is coated with a tacky organic binder, and then with a powdered glass frit, as by sprinkling the frit uniformly over th... | 02/16/1988 |
| 4451508 | Hard facing of metal substrates using material containing VC and improved flux compositions therefor Hard facing of iron and iron base alloy substrates is disclosed using a hard facing material containing vanadium carbide and a flux composition containing nickel boron or calcium silicon. The nickel boron is used in amounts ranging from about 1 to 3% by w... | 05/29/1984 |
| 4435444 | Method of making ultra-microcrystallite silicon carbide product The present invention is directed to a reaction product of silica sand and of particulate carbonaceous material to form, silicon carbide on the surface of the carbonaceous particles and within the pores thereof, with the silicon carbide ultra-microcrystal... | 03/06/1984 |
| 4407854 | Manufacture of cable cores Heat treating stranded together conductors in a reeled condition by passing electrical current along a path through some of the conductors in one direction around the reel and then through other conductors in the opposite direction around the reel. In pre... | 10/04/1983 |
| 4385957 | Method for heating a webbing reinforced by carbon fibers A webbing reinforced by carbon fibers is heated during its resin impregnation by passing an electric current through the carbon fibers whereby the carbon fibers act directly as heating mats in a system of layers of fiber reinforced material. Thus, the use... | 05/31/1983 |
| 4366018 | Method and apparatus for producing intramural wax seals between the compartments of multimedia tubes A plastic tubular member, open longitudinally along one side, is compartmented across its width to receive a plurality of media for supporting different bacteria cultures; and is equipped with an inoculating wire which extends axially along the tubular me... | 12/28/1982 |
| 4365184 | Phosphors This invention provides phosphors for use in electroluminescent devices. Each phosphor contains a dopant and at least one of the sulphides of the group consisting of strontium, calcium, barium and magnesium sulphide.... | 12/21/1982 |
| 4286052 | Method for making stained glass photomasks using stabilized glass Accuracy of producing stained glass photomasks is improved by means of a preliminary heat treatment to adjust the fictive temperature of the glass, thereby improving dimensional stability during subsequent production of a stained pattern in the glass.... | 08/25/1981 |
| 4273950 | Solar cell and fabrication thereof using microwaves Solar cells are fabricated by spraying a dopant coating onto a semiconductor wafer and heating the surface of the wafer using unipolar microwaves. The resultant controlled heating drives dopant atoms from the coating into the wafer to produce a shallow ju... | 06/16/1981 |
| 4179530 | Process for the deposition of pure semiconductor material In a device and process for the deposition of pure semiconductor materials, specially silicon, by thermal decomposition of gaseous compounds of said semiconductor materials on carrier bodies heated to decomposition temperatures, wherein the device consists... | 12/18/1979 |
| 4104419 | Surface treatment of a tin-plate A method for surface treatment of an electrolytic tin plate, comprising treating a tin-plated steel sheet with an aqueous solution containing at least one selected from the group consisting of pyrazole derivatives and colloidal substances, drying and refl... | 08/01/1978 |
| 4045597 | Process for modifying amorphous carbon filaments A filamentary reinforcement product for composites used in applications requiring high strength and high modulus of elasticity materials, particularly under high temperature service conditions, comprising one mil thick or thicker coatings of boron or boro... | 08/30/1977 |
| 3976815 | Method for cleaning and coating rod An apparatus and method for continuously cleaning and coating wire is disclosed in which rod having scale and other inpurities on its outer surface is first mechanically descaled by passage through a plurality of spatially positioned rollers, then cleaned... | 08/24/1976 |
