Abstract:
A particle that includes an inorganic matrix that includes channels and a composition disposed in the channels, the composition including organic structure-directing agent and active agent, e.g., pheromone, and the particle being capable of controllably releasing the active agent.
Abstract:
A CAD/GIS system that dynamically updates planar topologies through incremental updating techniques. Rather than batch processing all of the changes to every geometrical feature in a given site map, the changes are made in incremental fashion and only enclosures or faces/parcels that are affected by changes are updated.
Abstract:
An integrated circuit interconnect is fabricated by using a mask to form a via in an insulating layer for a conductive plug. After the plug is formed in the via, a thin (e.g.,
Abstract:
An apparatus for measuring and dispensing liquid from a container includes a measuring chamber having an inlet connected to the opening of the container. A cap member is rotatably attached to the measuring chamber. The cap member includes a dispensing outlet and a fill level member. A liquid delivery member is in fluid communication with the measuring chamber and the container. The fill level member is operatively associated with the liquid delivery member to deliver liquid from the container to the measuring chamber. By compressing the container, a volume of liquid is retained within the measuring chamber from flowing back into the container by the fill level member. The measured portion of liquid retained in the measuring chamber is available for dispensing from the dispensing outlet. A method for measuring and dispensing a measured portion of liquid from a container is also disclosed.
Abstract:
A child-safe, easy-to-use, pocket-sized, thumb operated electronic apparatus using an infrared light as the communication medium between two or more participants for playing a game of electronic tag. The apparatus has a common surface that includes a thumb button and set of light emitting diodes on its topside for keeping score and a speaker in its bottom housing for emitting sounds. The apparatus incorporates a simulated radar by sending out a data packet at timed intervals announcing its presence to other like devices. The two-way communication feature allows for the transfer of text or voice messages between like devices. By holding down said button, the apparatus can toggle between displaying the number of hits received on the unit and the number of hits on displayed on an opponent's device.
Abstract:
A continuously variable transmission or clutch device (10) includes at least one pulley (18) rotatable on a pivot (28) and having a pair of adjustable sheaves (30, 34) including a movable sheave (30) movable along the pivot. An ortho-planar compliant mechanism (14) is capable of elastic deformation and operatively coupled to the movable sheave to bias the movable sheave towards or away from the other sheave. The ortho-planar compliant mechanism includes a substantially flat configuration and is deflectable therefrom as the movable sheave moves. The ortho-planar compliant mechanism can include a center platform (38) disposed on the pivot and a plurality of arms (42) extending from the platform to distal ends (46) coupled to the movable sheave.
Abstract:
A method and apparatus are described for the casting of a composite metal ingot comprising at least two separately formed layers of one or more alloys. An open ended annular mould has a feed end and an exit end and divider wall for dividing the feed end into at least two separate feed chambers, where each feed chamber is adjacent at least one other feed chamber. For each pair of adjacent feed chambers a first alloy stream is fed through one of the pair of feed chambers into the mould and a second alloy stream is fed through another of the feed chambers. A self-supporting surface is generated on the surface of the first alloy stream and the second alloy stream is contacted with the first stream such that the upper surface of the second alloy stream is maintained at a position such that it first contacts the self-supporting surface where the self-supporting surface temperature is between the liquidus and solidus temperatures of the first alloy or it first contacts the self-supporting surface where the self-supporting surface temperature is below the solidus temperatures of the first alloy but the interface between the two alloys is then reheated to between the liquidus and solidus temperatures, whereby the two alloy streams are joined as two layers. The joined alloy layers are then cooled to form a composite ingot. This composite ingot has a substantially continuous metallurgical bond between alloy layers with dispersed particles of one or more intermetallic compositions of the first alloy in a region of the second alloy adjacent the interface.
Abstract:
The present invention provides isolated bovine Neospora cultures. Also provided are recombinant immunodominant Neospora antigens. The cultures and antigens are used to develop diagnostic assays for the detection of Neospora infections in cattle and other animals. Also provided are pharmaceutical compositions for the treatment and prevention of Neospora infections.
Abstract:
Echinacea dietary supplements are useful adjuvants for live anticoccidial vaccines. Feed supplementation with Echinacea preparations enhances the immune response to such vaccines. Echinacea purpurea in amounts of about 0.1% to 0.5% administered for about two weeks to day-old chicks has been found effective for providing significant weight gain compared to vaccination alone.
Abstract:
Multicomponent superabsorbent gel particles are disclosed. The multicomponent particles comprise at least one acidic water-absorbing resin and at least one basic water-absorbing resin. Each particle contains at least one microdomain of the acidic resin in contact with, or in close proximity to, at least one microdomain of the basic resin. Blends of multicomponent superabsorbent gel particles with particles of a second water-absorbing resin also are disclosed. Improved diaper cores containing particles of the multicomponent super-absorbent gel particles also are disclosed.