Abstract: A composition is provided that may include a sulfur-functional linear polyorganosiloxane. The sulfur-functional linear polyorganosiloxane may include a chemically protected sulfur group. Under certain conditions, the sulfur group may react with an unsaturated elastomer. The invention may include embodiments that relate to method of making and using the sulfur-functional linear polyorganosiloxane.

Abstract: A system and method for active configuration management of the components of a data repository maintained in memory of a computer system is disclosed herein. The method includes creating a plurality of file system event objects in response to the occurrence of a corresponding plurality of events associated with ones of the components. A plurality of file system event objects are then entered into an event queue. Next, a sequence of configuration management (CM) operations involving identified ones of the components are executed on the basis of corresponding ones of the file system event objects.

Abstract: A system for delivering a desired mass of gas, including a chamber, a first valve controlling flow into the chamber, a second valve controlling flow out of the chamber, a pressure transducer connected to the chamber, an input device for providing a desired mass to be delivered, and a controller connected to the valves, the pressure transducer and the input device. The controller is programmed to receive the desired mass from the input device, close the second valve and open the first valve, receive chamber pressure measurements from the pressure transducer, and close the inlet valve when pressure within the chamber reaches a predetermined level. The controller is then programmed to wait a predetermined waiting period to allow the gas inside the chamber to approach a state of equilibrium, then open the outlet valve at time=t0, and close the outlet valve at time=t* when the mass of gas discharged equals the desired mass.

Abstract: A system for delivering a desired mass of gas, including a chamber, a first valve controlling flow into the chamber, a second valve controlling flow out of the chamber, a pressure transducer connected to the chamber, an input device for providing a desired mass to be delivered, and a controller connected to the valves, the pressure transducer and the input device. The controller is programmed to receive the desired mass from the input device, close the second valve and open the first valve, receive chamber pressure measurements from the pressure transducer, and close the inlet valve when pressure within the chamber reaches a predetermined level. The controller is then programmed to wait a predetermined waiting period to allow the gas inside the chamber to approach a state of equilibrium, then open the outlet valve at time=t0, and close the outlet valve at time=t* when the mass of gas discharged equals the desired mass.

Abstract: By attaching a formed steel plate in the shape of a tapered arrowhead with fins at each of the four corners, to the base of a post it is possible to ram a post with a integral foot that will secure it in the ground and for that post or pole to resist both upward and rotational pressure.

Abstract: A composition is provided for use with an unsaturated elastomer. The composition may include a sulfur-functional linear polyorganosiloxane. The sulfur-functional linear polyorganosiloxane may include a chemically protected sulfur group. Under certain conditions, the sulfur group may react with the unsaturated elastomer. The invention includes embodiments that may relate to methods of making and using the sulfur-functional linear polyorganosiloxane in elastomer compositions.

Abstract: In one embodiment, an apparatus comprises a switch fabric, an adaptation processor to append a length field to a received packet, and a switch fabric to use information in the length field to switch variable-sized packets.

Abstract: A composition is provided for use with an unsaturated elastomer. The composition may include a sulfur-functional linear polyorganosiloxane. The sulfur-functional linear polyorganosiloxane may include a chemically protected sulfur group. Under certain conditions, the sulfur group may react with the unsaturated elastomer. The invention includes embodiments that may relate to methods of making and using the sulfur-functional linear polyorganosiloxane in elastomer compositions.

Abstract: A touch screen peripheral device having a touch-responsive screen. The inventive device provides for both input to and output from an electronics system. A project/input designator display means provides at least one project/input designator on the touch-responsive screen, wherein the display properties of each project/input designator are customizable. A project retention means provides for the linking and saving of at least one specified resource that activates upon user selection of an associated project/input designator. The project retention means further provides for the linking of at least two specified resources with an associated project/input designator, wherein two or more specified resources are initiated by selection of a single project/input designator. Yet still, an offloading means may offload on-screen items from a main display screen to the touch-responsive screen either automatically or in response to user input, an event trigger, an application interaction or a state change.

Abstract: There is provided a substrate for lysing cells and purifying nucleic acid having a matrix and a coating and an integrity maintainer for maintaining the purified nucleic acid. Also provided is a method of purifying nucleic acid by applying a nucleic acid sample to a substrate having an anionic detergent affixed to a matrix, the substrate physically capturing the nucleic acid, bonding the nucleic acid to a substrate and generating a signal when the nucleic acid bonds to the substrate indicating the presence of the nucleic acid. A kit for purifying nucleic acid containing a coated matrix and an integrity maintenance provider for preserving the matrix and purifying nucleic acid is also provided.

Abstract: A system and technique is described which has the capability to track and identify, in real time, various aircraft and objects including Unmanned Aerial Vehicles (UAVs), Unmanned Combat Aerial Vehicles (UCAVs), and Micro Aerial Vehicles (MAVs). The system uses a combination of techniques including conventional automatic dependent surveillance broadcast (ADS-B), transponder multilateration, broadband emitter multilateration, primary and secondary radar, and passive coherent location. A series of enhancement to conventional passive coherent location are described.

Abstract: The invention provides a package that comprises a first rapidly disintegrating dosage form comprising tetracycline, and a second rapidly disintegrating dosage form that comprises a buffer. The invention also provides methods for treating or preventing mucositis, comprising mixing the dosage forms of the package in an aqueous medium to form a solution or suspension, and administering the solution or suspension topically to the oral cavity of a patient. The invention further provides an aqueous formulation comprising the first and second dosage forms in an aqueous medium.

Abstract: The invention provides a rapidly disintegrating and dissolving multilayer tablet comprising at least a tetracycline in a first layer, a buffer in a second layer, and optionally, an inert layer separating the first and second layers. The multilayer tablets of the invention are useful for treating or preventing mucositis, when administered topically to the oral cavity.

Abstract: A method of triangulating aircraft transponder signals using a number of receivers connected to a central station over communication links includes applying at least one logic rule at each receiver to incoming transponder signals to filter redundant transponder signals, time-stamping filtered transponder signals, and transmitting time-stamped transponder signals to the central station. Logic rules include at least one of altitude filtering, Mode S, Mode A/C code filtering, and change filtering. Replies are accepted when a change in state is indicated, such that the only those replies indicating a change in state are time-stamped and sent to the central server.

Abstract: By attaching a formed steel plate in the shape of a tapered arrowhead with fins at each of the four corners, to the base of a post it is possible to ram a post with a integral foot that will secure it in the ground and for that post or pole to resist both upward and rotational pressure.