Abstract: The present disclosure relates to a carpet backing composition comprising a first polymer component, a filler, and a compatibilizer that can provide free radial resource for performing bonding functions of the first polymer component and the filler. The composition can exhibit good melt strength/extrudability and low viscosity. The present disclosure also relates to a carpet backing or a carpet that comprises such carpet backing composition.

Abstract: Provided herein is a powder comprising at least one of: (a) a propylene-based elastomer comprising, based on the total weight of said propylene-based elastomer, (i) at least about 60 wt % of propylene-derived units, (ii) about 5 wt % to about 35 wt % of units derived from at least one of ethylene and a C4-C10 alpha-olefin, and said propylene-based elastomer having a heat of fusion, as determined by DSC, of about 75 J/g or less; and (b) a polyolefin-based elastomer having a Shore A hardness, as determined by ISO 868, of less than 95; wherein the powder has an average particle size of from about 30 ?m to about 850 ?m. The powder is useful for rotational molding and for making articles having unique combination of elasticity, flexibility, and toughness.

Abstract: The present invention relates generally to statistics and calibration of instruments. More particularly, the invention encompasses the use of statistics to determine calibration of instruments. The present invention is also directed to a remote system for determination of re-calibration of instruments. The present invention also teaches the use of multiple statistical tests to determine need for calibration. The invention also includes a novel use of tests, such as, the F-Test, the Z-Test, to determine need for calibration. Furthermore, this invention relates to an alternate instrument scheme consisting of the use of redundant sensors and statistical analysis to avoid unnecessary calibrations and to detect sensors that are starting to drift before they go out of calibration. With this invention reduced calibration cost, increased data integrity, and reduced off-spec uncertainty is achieved.

Abstract: The present invention relates generally to statistics and calibration of instruments. More particularly, the invention encompasses the use of statistics to determine calibration of instruments. The present invention is also directed to a remote system for determination of re-calibration of instruments. The present invention also teaches the use of multiple statistical tests to determine need for calibration. The invention also includes a novel use of tests, such as, the F-Test, the Z-Test, to determine need for calibration. Furthermore, this invention relates to an alternate instrument scheme consisting of the use of redundant sensors and statistical analysis to avoid unnecessary calibrations and to detect sensors that are starting to drift before they go out of calibration. With this invention reduced calibration cost, increased data integrity, and reduced off-spec uncertainty is achieved.

Abstract: A memory system is enabled to access data for multiple objects in an interleaved fashion. Object data is retrieved from a system bus via an input interface, is temporarily stored in a limited data memory of the memory system and object headers are stored in a header memory. Each object to be printed has an object header and may, or may not, have associated object data. A “skip” function is provided to terminate a transfer function if object data is not ready. The memory system is enabled to retrieve all data in an object or cancel the object before the endo f data is reached. An identifier is associated with each data object and is subsequently reused after the original data object is transferred or cancelled. A plurality of request levels are assigned each data request to indicate the urgency of a data request, enabling multiple memory systems to operate from a single data transfer function.

Abstract: A commodity-meter management system including commodity meters (e.g., electrical energy meters, gas meters, and/or water meters), one or more servers, and a communications application to communicate between the meters and the servers. The meters are connected to the servers via communication mediums. The communications application can communicate bi-directionally in real-time between the meters and the servers via the communication mediums. The communications application can determine the actual configuration parameters according to which the meter is operating at any given time. In order to detect theft of a commodity, the communications application can compare the actual configuration parameters to default configuration parameters. If the actual and default configuration parameters are not equal, substantially equal, or within a predetermined threshold, the communications application indicates that a tamper event has occurred.

Abstract: A commodity-meter management system including commodity meters (e.g., electrical energy meters, gas meters, and/or water meters), one or more servers, and a communications application to communicate between the meters and the servers. The meters are connected to the servers via communication mediums. The communications application can communicate bi-directionally in real-time between the meters and the servers via the communication mediums. The communications application can determine the actual configuration parameters according to which the meter is operating at any given time. In order to detect theft of a commodity, the communications application can compare the actual configuration parameters to default configuration parameters. If the actual and default configuration parameters are not equal, substantially equal, or within a predetermined threshold, the communications application indicates that a tamper event has occurred.

Abstract: An energy management system for monitoring and analyzing the power consumption at a plurality of locations. The energy management system includes a primary server connected to at least one building server or other device through a computer network. Each of the building servers are connected to one or more energy meters contained in a building. The primary server sends out a data request and receives energy usage information from each of the individual building servers. The primary server stores the energy usage information in a power database such that the information can be processed in a variety of manners, such as aggregating the energy usage information from multiple locations into a single energy consumption statistic. The primary server can be accessed by remote monitoring stations to view and analyze the energy usage information stored in the power database.

Abstract: An energy management system for monitoring and analyzing the power consumption at a plurality of locations. The energy management system includes a primary server connected to at least one building server or other device through a computer network. Each of the building servers are connected to one or more energy meters contained in a building. The primary server sends out a data request and receives energy usage information from each of the individual building servers. The primary server stores the energy usage information in a power database such that the information can be processed in a variety of manners, such as aggregating the energy usage information from multiple locations into a single energy consumption statistic. The primary server can be accessed by remote monitoring stations to view and analyze the energy usage information stored in the power database.