Abstract: The present invention provides parking curb detection devices and methods for alerting a motor vehicle driver when a predetermined distance from a parking curb has been reached to prevent vehicle damage. An audio and/or a visible signal device alerts the vehicle driver when the correct stopping point has been reached. The present invention utilizes a triangulation led infrared sensor, a control box with digital algorithm filtering, long wave length and bandpass optical filters, and also electronic filters to largely prevent false alerts during bright sunshine conditions.

Abstract: The present invention provides parking curb detection devices and methods for alerting a motor vehicle driver when a predetermined distance from a parking curb has been reached to prevent vehicle damage. An audio and/or a visible signal device alerts the vehicle driver when the correct stopping point has been reached. The present invention utilizes a triangulation led infrared sensor, a control box with digital algorithm filtering, long wave length and bandpass optical filters, and also electronic filters to largely prevent false alerts during bright sunshine conditions.

Abstract: A vehicle guidance and parking system that continuously guides the operator of a vehicle to a pre-determined parking position by using two laser beams impinging on a forward or rearward surface. The two lasers beams project to a substantially vertical surface to which a vertical line has been applied and the vehicle is guided by the operator such that the two laser beams are kept equidistantly horizontally centered around the line during the vehicle approach to maintain the correct lateral position in the pre-determined parking position. When the two laser beams converge on the vertical line, the vehicle is longitudinally positioned to the pre-determined parking position. Temperature compensation, due to the wide temperature of potential use range, is provided by the laser emitting device used in the vehicle guidance and parking system.

Abstract: An ice cream scoop that optimizes the total heat capacity of the scoop by increasing the mass of the ice cream scoop and/or increasing the amount of liquid the ice cream scoop can hold there by creating a highly efficient ice cream scoop. A second embodiment of the present invention also allows for two methods of increasing the heat transfer from the heat source to the scoop portion. The first version utilizes a heat pipe that directs the heat flow directly to the location requiring the heat. The second version utilizes a highly conductive material that has a higher rate of conductivity than that of aluminum.

Abstract: An ice cream scoop that optimizes the total heat capacity of the scoop by increasing the mass of the ice cream scoop and/or increasing the amount of liquid the ice cream scoop can hold there by creating a highly efficient ice cream scoop. A second embodiment of the present invention also allows for two methods of increasing the heat transfer from the heat source to the scoop portion. The first version utilizes a heat pipe that directs the heat flow directly to the location requiring the heat. The second version utilizes a highly conductive material that has a higher rate of conductivity than that of aluminum.

Abstract: Disclosed is an improved semi-conductive heating cable having semi-conductive material surrounded by a jacket that is imparted with improved resistance to color change upon exposure to elevated temperatures and is able to minimize changes in the ambient electrical resistivity of the semi-conductive composition arising from exposure of the cable to elevated temperatures by reason of the jacket being made from a radiation crosslinked composition comprising a mixture of at least one elastomer with at least one polyolefin and at least one heat stabilizer wherein the preferred elastomer comprises either or both a terpolymer of ethylene, propylene and at least one diene or an ethylene propylene rubber and the polyolefin is a polypropylene polymer.

Abstract: Disclosed is contractible conduit sealing connector that features an expanded sleeve made from a heat recoverable metallic material which when exposed to a sufficient amount of heat is able to contract and secure at least two conduits together while at the same time enabling an expandable material contained within a chamber of the sleeve to expand and engulf any electrical conductors and/or cables extending through the connector between the conduits and fill the chamber sufficiently to provide a barrier against the flow of vapor through the conduits.

Abstract: A compact one-piece shrinkable sleeve of minimal outside diameter made from either a resilient material or a heat shrinkable material having elastic memory and adapted to be secured to the end of an electrical cable and/or tubing bundle having one or more electrical conductors and/or tubes extending therefrom to provide a barrier to the flow of gas or vapors therethrough. The sleeve contains a cavity at one end thereof that when the sleeve is in an expanded state is adapted to receive the end of the bundle. The sleeve contains one or more internal channels at the opposite end thereof that are separated from each other by walls that are directly or indirectly integrally related to the wall of the remainder of the sleeve and are adapted to permit the one or more conductors and/or tubes to extend therethrough from the bundle end in the cavity.

Abstract: An electrical conductor insulated with a cured heat resistant, radiation resistant, substantially dimensionally stable electrical insulation comprising a chlorinated polyethylene elastomer composition which has been electron cured with a dosage of at least 1 megarad. The product of the invention may be a single insulated wire or a group of twisted or cabled insulated wires enclosed in an electron cured chlorinated polyethylene elastomer composition jacket.

Abstract: An electrically insulated conductor adapted to be used at high temperatures in power plants, refineries and chemical process plants for connecting instruments has at least one pair of electrical conductors insulated with an irradiation cured ethylene-tetrafluoroethylene copolymer, ethylene-chlorotrifluoroethylene copolymer or polyvinyl chloride polymer and a drain wire enclosed in a metallic shield and an irradiation cured halosulfonated polyethylene, polychloroprene or chlorinated polyethylene jacket.

Abstract: The present invention relates to methods for processing curable thermoplastic elastomers and particularly to flexible, shaped articles made therefrom which have improved high strength, radiation and temperature resistance and electrical characteristics useful as fluid transmission tubing and/or as electrical insulation. Such articles are made from uncured, thermoplastic elastomer materials -- in the form of selectively hard, radiation sensitive, flowable solids -- which are thermoplastically molded to provide an essentially uncured, dimensionally stable, intermediate shaped article. Such intermediate articles are radiation-cured to provide finished cross-linked articles having such characteristics.