Bizarre Patents
Wearable Device For Feeding and Observing Birds and Other Flying Animals
A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.
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| Number | Title | Issue Date |
| 4689250 | Cross-linked polymer coated metal particle filler compositions A filler composition composed of metal particles present in the tightest possible packing which are individually coated with a cross-linked polymer layer is provided which has high thermal conductivity and high electrical insulation capacity. Such filler ... | 08/25/1987 |
| 4683082 | One-component, particle-filled compositions Unfavorable interaction is prevented between (a) electroconductive particle fillers and (b) organic resin binders of the type which are normally instable with respect to viscosity when aged in contact with said fillers. Moreover, electroconductivity degra... | 07/28/1987 |
| 4675251 | Spherical particles of titanium dioxide coated with a uniform layer of iron oxides having a narrow size distribution, and process for preparing the same Spherical particles having sizes below 1 μm, or at maximum of 3.04 μm, a narrow size size distribution consisting, or consisting essentially, of TiO2 coated by a uniform layer having a thickness up to 400 Å consisting essentially -, o... | 06/23/1987 |
| 4671211 | Power source utilizing encapsulated lithium pellets and method of making such pellets A heat exchanger (16) for a thermal power source includes a chamber provided with an igniter and a reactant inlet. Within the chamber is a mass of lithium pellets, each provided with a coating.... | 06/09/1987 |
| 4666787 | Material for sliding surface bearings A material which is intended for use in sliding surface bearings comprises a metallic backing, a porous metallic substrate layer applied to said backing, and a PTFE-filler mixture, which completely fills the pores of the substrate layer and constitutes an... | 05/19/1987 |
| 4663230 | Carbon fibrils, method for producing same and compositions containing same This invention concerns an essentially cylindrical discrete carbon fibril characterized by a substantially constant diameter between about 3.5 and about 70 nanometers, e.g. between about 7 and 25 nanometers, length greater than about 102 times ... | 05/05/1987 |
| 4652465 | Process for the production of a silver coated copper powder and conductive coating composition A process for producing a silver coated copper powder, characterized in that a metal silver is precipitated on the surface of a metal copper powder by means of a silver complex solution comprising a silver salt, an ammonium carbonate compound and ammonia ... | 03/24/1987 |
| 4634479 | Power source utilizing encapsulated lithium pellets and method of making such pellets Encapsulated lithium including a shot shaped and sized body (10) of lithium metal encapsulated in a thin layer (12) of a predominantly fluorine substituted polyolefin based polymeric material, a method of making the same and a power plant utilizing the en... | 01/06/1987 |
| 4620987 | Surface treatment method for magnetic particles A surface treatment method for magnetic particles is disclosed, which comprises the steps of activating magnetic particles by application of heat thereto, treating the surface of the magnetic particles with a reactive silane coupling agent, bringing the t... | 11/04/1986 |
| 4619861 | Magnetic powders with improved dispersibility Magnetic powders have a thin film of a nitrogen- or sulfur-containing organic polymer synthesized on the individual particles by plasma polymerization. The film is not more than 100 Å in thickness.... | 10/28/1986 |
| 4617282 | Magnetizable adsorbents Magnetizable adsorbent particles suitable for use in a magnetically stabilized fluidized bed and with a smaller particle size than conventionally formed composite adsorbents are prepared by introducing magnetizable particles such as magnetite or iron into... | 10/14/1986 |
| 4617201 | Method for producing a synthetic material-containing powder A method for producing a finely distributed powder, which contains a thermoplastic synthetic material, where, in order to form particles containing the synthetic material, thermoplastic synthetic material is introduced in a non-aqueous carrier substance, ... | 10/14/1986 |
| 4617200 | Process for making salt coated magnesium granules There is disclosed a process for the preparation of substantially uniform granules of magnesium coated with a mixed salt composition from a eutectic melt. The process comprises the steps of forming globules of magnesium by shear action in a molten eutecti... | 10/14/1986 |
| 4615912 | Providing hydrophobic surfaces on hydrophilic inorganic materials with metal glycolates Hydrophilic inorganic materials are provided with a hydrophobic surface by treatment with a metal glycolate compound having the formula: ##STR1## wherein: Me is Sn, Ti, Zr or Al; when Me is Sn, Ti or Zr, m is 1, and when Me is Al, m is 0; R is alkyl havin... | 10/07/1986 |
| 4601753 | Powdered iron core magnetic devices A compacted powdered iron core utilizes iron powder in the 0.002 to 0.006 mean particle size range which is firt coated with an alkali metal silicate and then overcoated with a silicone resin polymer. The treated powder is compressed to approximately 94% ... | 07/22/1986 |
| 4600604 | Metal oxide-coated copper powder Particles of Cu-containing metal having a particle size of 0.5-20 μm in largest dimension bearing a thin, substantially continuous coating of at least one metal oxide having a free energy of formation more negative than -98 kcal/mole and method of making... | 07/15/1986 |
| 4594181 | Metal oxide-coated copper powder Particles of Cu-containing metal having a particle size of 0.5-20 μm in largest dimension bearing a thin, substantially continuous coating of at least one metal oxide having a free energy of formation more negative than -98 kcal/mole and method of making... | 06/10/1986 |
| 4592790 | Method of making particulate uranium for shaped charge liners A process for the production of depleted uranium metal particles comprising heating depleted uranium metal to red heat, rapidly chilling the heated metal, grinding the resulting brittlized metal to form powder size particles, annealing the particles and c... | 06/03/1986 |
| 4565716 | Water resistant aluminum particles and coating Metal particles, e.g. aluminum, are treated with ionic organic phosphate, being thereby transformed to a state capable of resisting attack from an aqueous medium. The treated particles may be incorporated into a water-borne coating.... | 01/21/1986 |
| 4548879 | Solderable polymer thick films This invention discloses conductive compositions having improved solderability. These compositions contain metal and/or alloys thereof coated with saturated monocarboxylic acid which is dispersed in an organic polymeric matrix. Also disclosed is a method ... | 10/22/1985 |
| 4544463 | Method for producing equiaxed iron or iron alloy particles A method is disclosed for producing iron or iron alloy particles. A metal or metal alloy strip having fine particles of iron or alloy distributed throughout is provided. The metal strip is selectively dissolved without substantial dissolving of the iron o... | 10/01/1985 |
| 4533572 | Process for producing varnish-bonded carbon-coated metal granules A process is provided wherein metal granules coated with a polymerizable oil are heated, while being mechanically mixed, to a polymerizing temperature to convert the oil coating to a varnish and the varnish coating thereafter heated to a higher temperatur... | 08/06/1985 |
| 4528207 | Plated dental amalgam alloys Dental alloy particles having a coating of a silver-tin alloy are prepared by a process comprising codepositing silver and tin from a cyanide based plating solution containing silver and tin ions on a particulate metal substrate having a particle size suf... | 07/09/1985 |
| 4482607 | Method for coating magnesium granules with fluoride-containing flux A method is provided for coating magnesium granules with a fluoride-containing salt comprising contacting the granules with at least one fluoride-containing salt selected from the group consisting of alkali and alkaline earth metal fluorides and fluoborat... | 11/13/1984 |
| 4463030 | Process for forming novel silver powder composition A novel silver powder paint composition characterized by a very low fusion, or film-forming temperature, probably assignable to the relatively small amount of oxides or other undesirable occulsions within coatings formed of the powder. The invention also ... | 07/31/1984 |
| 4457953 | Electrode material A particle suitable for use as an electrode material comprising a substrate at least partially coated with an admixture of a hydrophobic material and an electrochemically active, electrically conductive catalyst. The invention includes a method for producing t... | 07/03/1984 |
| 4454169 | Catalytic particles and process for their manufacture Catalytic particles with an inert, corrosion resistant support material are provided with a catalyst finely dispersed in a matrix of an insoluble electrically conducting polymer formed in situ on each particle of inert support material. The inert support ... | 06/12/1984 |
| 4454234 | Coated magnetizable microparticles, reversible suspensions thereof, and processes relating thereto Coated magnetizable particles of sub-micron size are used to form reversible suspensions in which the particles may be magnetically aggregated and thereafter resuspended as desired. Each microparticle comprises a core composed essentially of a magneticall... | 06/12/1984 |
| 4450188 | Process for the preparation of precious metal-coated particles A process for the preparation of precious metal-coated particles which comprises adding a reducing agent to an aqueous suspension containing: (A) homogeneously suspended core material particles; (B) homogeneously suspended precious metal salt particles; and (C) dis... | 05/22/1984 |
| 4440800 | Vapor coating of powders A liquid or powder material can be dispersed by the application of electrostatic fields. The phenomena, referred to as "electrodispersion" is the dispersion by an intense electric field of part of a static bed of liquid or powder into a stable cloud of ra... | 04/03/1984 |
| 4439468 | Platinum coated silver powder A metallic powder having a core of silver and an outer layer of platinum wherein the silver is from about 90 to about 99.5% by weight of the total composition. A process for producing such a powder comprising forming a first aqueous slurry of silver powde... | 03/27/1984 |
| 4438161 | Iron-containing refractory balls for retorting oil shale Iron-containing refractory balls, in a retorting process for oil shale, permit effective magnetic separation of the balls from the spent shale. These ceramic balls can be made by a process such as admixing powdered alumina and water to form an extrudable ... | 03/20/1984 |
| 4437882 | Ferromagnetic powder treated with an organic silane compound A ferromagnetic powder and process for producing it are disclosed. The process involves providing reducing a nickel-doped or nickel-coated iron compound in a reducing gas to provide a reduced metal powder including nickel in an amount of 3 to 30 atomic % ... | 03/20/1984 |
| 4430132 | Desensitizing explosives A process for desensitizing sensitive explosives materials such as RDX or HMX involves stirring a paste of the explosives material in a liquid medium, usually water, with a wax which will soften below the safe decomposition temperature of the explosives m... | 02/07/1984 |
| 4425383 | Process for oxidation of carrier particles This invention is directed to an improved process for treating steel carrier core surfaces which comprises providing a steel carrier core composition, oxidizing in the air stream the surface of the carrier core at a temperature of from about 500 degrees F... | 01/10/1984 |
| 4421551 | Process for preparing rotund particles of salt-coated magnesium or magnesium alloy Process for preparing rotund particles of salt-coated magnesium or magnesium alloy, by adding molten magnesium or magnesium alloy to a substantially non-hygroscopic salt melt having a viscosity of from 1.5 to 5.0 cps containing at least 50% by weight of a... | 12/20/1983 |
| 4420330 | Stabilization of pyrophoric ferromagnetic acicular metal particles consisting essentially of iron A process for stabilizing pyrophoric acicular metal particles consisting essentially of iron, by reaction with oxygen-containing gases in two stages, wherein, in the first stage, up to 1/3 of the passivating layer present in the final state is formed at f... | 12/13/1983 |
| 4415630 | Process of making magnetic recording medium A magnetic recording medium comprises a substrate and a magnetic recording layer formed thereon and which is made of a magnetic coating material consisting essentially of a magnetic powder dispersed in a binder, the coating material containing a titanium ... | 11/15/1983 |
| 4410356 | Process for producing salt-coated magnesium granules Salt-coated Mg granules are prepared by continuously and simultaneously feeding to a mixer a flow of molten Mg and a flow of molten salt at a predetermined ratio to provide up to about 68% molten Mg in the mixture, thereby dispersing the molten Mg as glob... | 10/18/1983 |
| 4407864 | Process for treating iron sponge In a process for treating porous iron-containing particles, in particular iron sponge, performed for preventing reoxidation and/or corrosion during storage and transport it is proposed to roll the iron sponge particles in dust-shaped calcined lime stone (... | 10/04/1983 |
