Abstract: An adjustable dispensing nozzle for an aerosol container in which pivotally interconnected elbows have an extension tube extending from one elbow and a stem on the other elbow inserted into and pivotal in a socket on a valve actuating lever of a cap mounted on the container. The elbow has a diverter valve rotatably mounted in the cylindrical body for directing the contents of the container to an orifice to exit as a spray, or to a socket in which an extension tube can be inserted to deliver the contents to a selected target as a stream.

Abstract: This invention relates generally to water resistant peelable protective and decorative clear or pigmented coating compositions and, more specifically, to aqueous and solvent based, polymeric coating compositions which form a protective and/or decorative coating and is removably adheres to a variety of substrates, including automotive paints, metals, glass, vinyl, plastics, concrete, natural and synthetic elastomers, and ceramics. The coatings can be either a flat film on the substrate, or a three-dimensional expandable foamy coating, and can be readily peeled off from the substrate as a whole piece. The coatings may be formulated for temporary or long-term protection depending upon the application. The peelable coatings can be applied as a paint, paste, film, or expandable foam cord whereby the expansion of the foam can be controlled by the formulation and applicator.

Abstract: A method of synthesizing semiconductor fibers by placement of gallium or indium metal on a desired substrate, placing the combination in a low pressure chamber at a vacuum from 100 mTorr to one atmosphere pressure in an atmosphere containing desired gaseous reactants, raising the temperature of the metal to a few degrees above its melting point by microwave excitation, whereby the reactants form fibers of the desired length.

Abstract: The introduction of nanotubes in a liquid provides a means for changing the physical and/or chemical properties of the liquid. Improvements in heat transfer, electrical properties, viscosity, and lubricity can be realized upon dispersion of nanotubes in liquids; however, nanotubes behave like hydrophobic particles and tend to clump together in liquids. Methods of preparing stable dispersions of nanotubes are described and surfactants/dispersants are identified which can disperse carbon nanotubes in aqueous and petroleum liquid medium. The appropriate dispersant is chosen for the carbon nanotube and the water or oil based medium and the dispersant is dissolved into the liquid medium to form a solution. The carbon nanotube is added to the dispersant containing the solution with agitation, ultrasonication, and/or combinations thereof.

Abstract: A lubricant additive formulation for increasing the performance of conventional engine lubricants for use as an engine treatment oil additive formulated for addition to conventional motor oil to improve the lubricating properties of the engine oil and enhance the performance of the engine. A preferred embodiment of the engine treatment oil additive comprises a blend of chemical constituents including a base stock selected from a synthetic base stock, a mineral oil base stock, and a severely hydrocracked base stock or combinations thereof, an oil soluble molybdenum additive, dispersant inhibitor, and selected additives such as polytetrafluoroethylene, viscosity index improvers, and extreme pressure wear agent used in combination with a conventional crankcase lubricant at about a 20 to about a 25% volume/percent or as a complete motor oil. Additional components may be added to the engine treatment oil additive formulation to enhance specific properties for special applications.

Abstract: A robotic parts handler system for removing containers filled with articles from a sorting, feeding and/or stacking apparatus such as a mail or package sorting apparatus, and moving the container to a selected location for insertion into another conveying system, transport device, carrier, or other apparatus at extremely high speeds.

Abstract: The guard rail support attachment and positioning block or spacer block is used to space guard railing away from posts such as “I” beams which are driven into the ground. The spacer block keeps automobile wheels from impacting the I beams and initiating a roll of the vehicle. The spacer block is a generally rectangular block or cube including corded-out cavities to reduce weight and tabs or projections which cooperatively engage the side of the post and the edge of the guard rail to position and hold same in position for attachment with holding members such as bolts. Webbing can be used to provide structural support within the cavity. The spacer block may be formed by low pressure injection molding to form a structural foam spacer block to optimize the strength to weight characteristics of the spacer block.

Abstract: An electrophoresis device is disclosed which separates cells, particles, proteins and other separands by collecting samples of decreasing electrophoretic mobility in a train of inverted cavities while an electric field is applied between said inverted cavities and one or more sample cuvettes containing a mixture of cells, particles, proteins or other separands. One circular plate is provided for the one or more sample cuvettes, and one circular plate is provided for the multiple collection cavities. The invention utilizes an innovative purification method that combines free electrophoresis and multistage extraction in an instrument capable of separating living cells, particles, and proteins in useful quantities at high concentrations. The purification method includes a method for dealing with electrolysis products, a technique for controlling the electrical energy input, and an approach for keeping the process isothermal.

Abstract: A hand sanding tool that has a strip of material secured to a frame and spanning across an open gap of the frame. The strip of material has an abrasive surface for sanding objects and a spring force applies tension to the strip. The spring force maybe a resiliently flexible frame or a separate spring element anchoring the strip to the frame. Quick connect-quick release connectors connect the strip to the frame.

Abstract: A hitch and adapter assembly for connecting an implement to the front end of vehicles such as all terrain vehicle providing a rigid connection with limited motion for reduced vibration operation. The hitch has two spaced apart sockets on a rigid frame that pivotally connects to the vehicle providing a rigid extension thereof. The sockets receive and cooperatively engage respective pins on the implement providing a quick connection. An electrically powered hydraulic cylinder is connected at one end to the frame and the other end connects to the vehicle by a coupler that slip fits into a socket therefore on the vehicle. The frame pivotally connects to the vehicle at two spaced apart positions. There is a coarse and fine adjustment for varying the height and tilt positions of the implement.

Abstract: A measured suction system utilizes a tracheostomy tube apparatus includes a tracheostomy tube, Tracheostomy collar, and swivel adapter. The tracheotomy tube includes an internal channel within the Tracheostomy tube allowing for all suctioning of the patient. The system will insure that all negative suction pressure is maintained within the Tracheostomy tube, which eliminates any trauma that may be caused by using excessive negative suction pressures when the standard methods of suctioning are employed. The new system also reduces the risk of infection caused by using the sterile invasive suction techniques.

Abstract: A holder for tracheostomy systems on a patient that can function as a tracheostomy tube holder or as a ventilator tube holder. The holder is a bifurcated strip of flexible material providing a principal portion and a pair of minor portions extending therefrom. The principal portion has a hole therethrough. The strip has portions of a hook and loop fastener adjacent respective opposite ends thereof.

Abstract: A pumpkin carving tool that has a cutter in the form of a loop projecting a selected distance from an edge of an open annular frame. In the simplest form the cutter is fixed to the frame. In an alternate embodiment the cutter is detachably mounted on the frame. The detachable cutter can be adjustably varied in the amount it projects from the frame to make different depths of carvings. The cutter is a narrow thin band of metal sharp enough to cut carvings in the outer surface of a pumpkin but not sharp enough to cut the users skin.

Abstract: This invention relates generally to water resistant peelable protective and decorative clear or pigmented foam coating compositions and, more specifically, to aqueous and solvent based, polymeric coating compositions which form a protective and/or decorative coating and is removably adheres to a variety of substrates, including automotive paints, metals, glass, vinyl, plastics, concrete, natural and synthetic elastomers, and ceramics. The coatings present a three-dimensional expandable foamy coating, and can be readily peeled off from the substrate as a whole piece. The coatings may be formulated for temporary or long-term protection depending upon the application. The peelable coatings can be applied as a paint, paste, film, or expandable foam cord whereby the expansion of the foam can be controlled by the formulation and applicator.

Abstract: A robotic frame having a multiplicity of movable frame portions supporting a flexible decoy cover or figurine and thereby providing a turkey decoy having a plurality of movable parts and mounted on a self propelled carriage that moves the decoy from one location to another.

Abstract: A cargo restraining device for use in tine cargo areas of vehicles, trailers, and boats for holding cargo secure and resist sliding and tipping of the cargo placed on a flat surface therein. The restraining device includes a lower portion and an upper portion. The lower portion comprises material having a coefficient of friction for enhanced adhesion against a metal, carpet or plastic supporting surface. The box, container, or cargo (item) is placed on flop of the lower portion of the restraining device which is deposed between the box and supporting surface. This will cause the cargo item to resist movement. The upper portion of the restraining device consists of a rigid material integrally attached to the lower portion making the bond as strong as the lower portion and mechanically locking the two materials together. Thus transferring any energy applied to the upper portion to the lower portion.

Abstract: The present invention relates to improved techniques for separating cells, particles and molecules important to medical science and biotechnology because separation is frequently the limiting factor for many biological processes. The apparatus and method of use provides an innovative method for quantitatively separating cells, proteins, or other particles, using multistage, magnetically, electromagnetically assisted separation technology, (“MAGSEP”). The MAGSEP technology provides a separation technology applicable to medical, chemical, cell biology, and biotechnology processes. Moreover, the instant invention relates to a method for separating and isolating mixtures of combinatorial synthesized molecules such that a variety of products are prepared, in groups, possessing diversity in size, length, (molecular weight), and structural elements. These are then analyzed for the ability to bind specifically to an antibody, receptor, or other ligate.

Abstract: Apparatus for reorienting containers such as bottles moving along and guided in single file along a plurality of side-by-side lanes in which the reorienting unit has a plurality of modular units each with an endless belt and operating in pairs to turn the containers a predetermined amount about a vertical axis in each of the respective lanes.