Abstract: A dog debris scoop preferably includes a tubular entrance member, a tubular rear member and a carrying ring. The tubular entrance member preferably includes a top wall, two opposing side walls and a bottom wall. A pair of opposing bag slots are formed in the two opposing side walls. A ring projection is formed on an outer surface of the top wall to receive the carrying ring. An inside perimeter of the front rim projection is sized to receive the outside perimeter of the rear rim projection. The pair of opposing retention fingers extend forward from opposing sides of the tubular rear member past a front thereof. An inside distance between opposing inside surfaces of the pair of opposing attachment fingers are sized to receive the tubular entrance member.

Abstract: The present invention for guided touring of websites includes a web tour director programmed onto a web server for connecting a client system to a number of web sites in accordance with a web tour stop vector identifying the web sites as tour stops of a web guided tour. The present invention further includes a media rendering function also programmed onto the web server for rendering on the client system, one or more corresponding media for each of the web sites, for at least a portion of the time while the web site is connected to the client system.

Abstract: A mass flowmeter uses a transducer comprised of a small block of insulating material. The transducer has a bypass channel and a detector channel passing through it. The bypass channel is used to bypass most of the flow so that the flowmeter can handle a large flow range without overloading the detector. Depending on the flow range to be measured, the bypass channel may contain calibrated resistances to the flow to force appropriate flow amounts to the detector. The detector channel has a carefully controlled cross-section and contains three thermistor beads mounted along a line parallel to the flow direction. The center thermistor is heated by a constant current or constant temperature source. The remaining two thermistors are placed upstream and downstream of the heated thermistor bead at equal distances. The voltages developed across the two outside thermistors due to heat transfer caused by the flow are provided to a differential amplifier to generate a direct mass flow measurement.

Abstract: A migration-free size for glass fibers which includes a silane coupler, lubricant and film former and is characterized by the absence of a carrier, either aqueous or organic. To provide required shelf-life, a volatile agent such as acetone is added in limited amount to block coupler-film former reaction pending use of the size.

Abstract: A migration-free size for glass fibers which includes a silane coupler, lubricant and film former and is characterized by the absence of a carrier, either aqueous or organic. To provide required shelf-life, a volatile agent such as acetone is added in limited amount to block coupler-film former reaction pending use of the size.

Abstract: Fibers coated with a size composition comprising a water emulsifiable resin system, an aliphatic monocarboxylic acid and an aliphatic polycarboxylic acid exhibit less size migration when the sized fibers are dried in the form of a forming package.

Abstract: Glass fibers are coated with a size comprising emulsified particles of a prepolymer having an organo functional silane locked into the protective colloid layer surrounding the particles. In that state silane hydrolysis and polymerization is inhibited. The silane coated prepolymer particles have an overlay of an ethoxylated fatty alkyl radical. The size also contains a lubricant comprising emulsified particles of a white oil coated with a mixture of ethoxylated fatty alcohols, ethoxylated fatty acids, and a diethoxylated fatty amine. The water phase of the size involves a dissolved cationic silane, as for example, gamma-aminopropyltriethoxysilane and dissolved nonionic lubricant, as for example, an ethoxylated fatty acid. The preferred emulsifier for the prepolymer is a polyoxypropylene-polyoxyethylene adduct. The size is made by adding an organo functional silane monomer to the emulsion of the prepolymer so that the silane adds to the oil phase.