Abstract: A non-time of flight or time of arrival position location system for accurate determination of a user's location in an enclosed, indoor, or covered environment can include a number of beacons mounted in an arrangement within the environment. Each of the beacons is mounted in a known location and transmits a broadcast signal containing a unique identifier that identifies the originating beacon. A handheld electronic device including a receiver and a communicably coupled processor can receive broadcast signals from at least some of the number of beacons, iteratively determine a vector quantity corresponding to each of the received signals, and sum the resultant vector quantities to determine an updated position. The iterative process can be repeated until consecutive iterations yield an updated position that falls within a defined threshold.

Abstract: A computer system, method, or computer-readable medium controls a potentially unacceptable software component intended for a software repository. A pre-defined application or repository policy associated with the repository or application pre-defines risks and, for each of the risks, an action to take for the risk. The action can be a pass action or a does-not-pass action, which are pre-defined programmatic steps also defined in the policy. When the component is not new to the repository or the application, the component is passed through for the usual handling. When the component is new, risks are determined that match the software component; for risks which match, the actions are taken as defined in the pre-defined policy. The pass action can include adding the software component to the software repository. The does-not-pass action is followed for a component that does not pass as a potentially unacceptable software component.

Abstract: A system includes a gas turbine engine that includes a combustor section having one or more combustors configured to generate combustion products and a turbine section having one or more turbine stages between an upstream end and a downstream end. The one or more turbine stages are driven by the combustion products. The gas turbine engine also includes an exhaust section disposed downstream from the downstream end of the turbine section. The exhaust section has an exhaust passage configured to receive the combustion products as an exhaust gas. The gas turbine engine also includes a mixing device disposed in the exhaust section. The mixing device is configured to divide the exhaust gas into a first exhaust gas and a second exhaust gas, and to combine the first and second exhaust gases in a mixing region to produce a mixed exhaust gas.

Abstract: Locking spacer assemblies, rotor assemblies and turbomachines are provided. In one embodiment, a locking spacer assembly includes a first end piece and a second end piece each configured to fit into a space between platforms of adjacent rotor blades, the first end piece and second end piece each comprising an outer surface and an inner surface, the outer surface having a profile adapted to project into an attachment slot, wherein the inner surfaces of the first and second end pieces generally face each other. The locking spacer assembly further includes an actuator movable between the inner surfaces, the actuator comprising a projection, the projection comprising a first surface and a second surface formed on the projection and configured to engage the inner surfaces, the first and second surfaces generally perpendicular to radial.

Abstract: A locking spacer assembly for securing adjacent rotor blades includes a first end piece having a platform portion and a root portion that define an angled first inner surface of the first end piece. The root portion defines a first projection adapted to project into a recess portion of the attachment slot. A second end piece fits between the first inner surface and a sidewall portion of the attachment slot and includes a platform portion and a root portion that define a second projection adapted to project into a recess portion of the attachment slot. The platform portion and the root portion define an angled second inner surface and that is configured to mate with the first inner surface. A borehole extends through the platform portion of the first end piece and the root portion of the second end piece and a fastener extends through the borehole.

Abstract: A system for authenticating data acquired by multiple sensors prior to storing the data in a database is described. The system also authenticates users requesting data access and intelligence agents that provide analyses of data stored in the database. As a result, any data or data analysis obtained from the system is traceable and reliable.

Abstract: Systems, methods and computer program products for providing condition specific adaptive content include receiving condition specific information into a data repository, defining requirements corresponding to the condition specific information, building a condition specific application based on the requirements, configuring the condition specific application corresponding to user-specific attribute and delivering the condition specific application to a processing device that is operable to execute the condition specific application.

Abstract: Locking spacer assemblies, rotor assemblies and turbomachines are provided. In one embodiment, a locking spacer assembly includes a first end piece and a second end piece each configured to fit into a space between platforms of adjacent rotor blades, the first end piece and second end piece each comprising an outer surface and an inner surface, the outer surface having a profile adapted to project into an attachment slot, wherein the inner surfaces of the first and second end pieces generally face each other. The locking spacer assembly further includes an actuator movable between the inner surfaces, the actuator comprising a projection configured to engage the inner surface, the actuator further comprising a plurality of locating protrusions extending from the projection, the locating protrusions configured to fit within locating channels defined in the first end piece and the second end piece.

Abstract: A system comprises two or more item storage bins, each item storage bin comprising: a wireless communication tag emitting a wireless signal having data identifying the item storage bin on which the wireless communication tag is positioned, and an indicator activated by receiving a feedback signal identifying the item storage bin on which the indicator is positioned; and a personal device comprising: a wireless communicator configured to communicate with the wireless communication tags, and a controller coupled to the wireless communicator and configured to identify one of the item storage bins from the wireless signal, and in response to identifying the one item storage bin, sending the feedback signal through the wireless communicator to the indicator.

Abstract: A system for authenticating data acquired by multiple sensors prior to storing the data in a database is described. The system also authenticates users requesting data access and intelligence agents that provide analyses of data stored in the database. As a result, any data or data analysis obtained from the system is traceable and reliable.

Abstract: A bore covering for sealing an MRI scanner bore to create a controlled environment within the MRI scanner bore is disclosed. The bore coverings used with climate control devices may create an incubator-like environment to allow for improved preparation, control, and imaging of infants. A system and kit including one or more bore coverings, and a method of using the bore coverings to create a controlled environment within the MRI scanner bore are also described.

Abstract: A one-piece or two-piece ostomy appliance comprising a base plate (1), the base plate comprising an adhesive wafer (11) that comprises a top film (8) and at least one skin-friendly adhesive (9) on a proximal surface thereof, for attaching the base plate to the skin of a user, and a first through-going-hole (5). Further, a convex element (10) is arranged distal to a user-interface of the adhesive wafer and has a second through-going hole (15) of the same diameter as the first through-going hole and being co-axially arranged therewith. The convex element comprises a material which reacts to moisture.

Abstract: A non-time of flight or time of arrival position location system for accurate determination of a user's location in an enclosed, indoor, or covered environment can include a number of beacons mounted in an arrangement within the environment. Each of the beacons is mounted in a known location and transmits a broadcast signal containing a unique identifier that identifies the originating beacon. A handheld electronic device including a receiver and a communicably coupled processor can receive broadcast signals from at least some of the number of beacons, iteratively determine a vector quantity corresponding to each of the received signals, and sum the resultant vector quantities to determine an updated position. The iterative process can be repeated until consecutive iterations yield an updated position that falls within a defined threshold.

Abstract: A method and apparatus for covering a fastener system. In one illustrative embodiment, an apparatus comprises a cover. The cover is configured to be placed over a fastener system at a surface of an object in which the fastener system is installed. The cover is comprised of a number of composite materials selected such that the cover is configured to reduce an effect of an electrical discharge, which occurs around the fastener system, on an environment outside the cover.

Abstract: A non-time of flight or time of arrival position location system for accurate determination of a user's location in an enclosed, indoor, or covered environment can include a number of beacons mounted in an arrangement within the environment. Each of the beacons is mounted in a known location and transmits a broadcast signal containing a unique identifier that identifies the originating beacon. A handheld electronic device including a receiver and a communicably coupled processor can receive broadcast signals from at least some of the number of beacons, iteratively determine a vector quantity corresponding to each of the received signals, and sum the resultant vector quantities to determine an updated position. The iterative process can be repeated until consecutive iterations yield an updated position that falls within a defined threshold.

Abstract: Systems, methods and computer program products for providing device independent compliant applications include accumulating device, user and/or peripheral interface data corresponding to a mobile terminal of a user and associating the device, user and/or peripheral interface data with a unique identifier and storing the device, user and/or peripheral interface data and the unique identifier in a database. Before storing the device, user and/or peripheral interface data, the device, user and/or peripheral interface data is de-identified from the user.

Abstract: An ostomy device that comprises an adhesive wafer for attaching to the skin around the stoma. The wafer comprises an adhesive layer having a proximal adhesive surface and a distal surface. The distal surface is covered with a backing layer. The wafer comprises a central portion and a peripheral portion, and it comprises at least a first and a detection zone, wherein the detection zone is configured to provide a tactile sensation on the distal surface of the wafer when exposed to moisture.

Abstract: Isocyanates are produced in the gas phase and by-products such as ammonium halides are selectively separated from the gas phase by desublimation.

Abstract: Locking spacer assemblies, rotor assemblies and turbomachines are provided. In one embodiment, a locking spacer assembly includes a first end piece and a second end piece each configured to fit into a space between platforms of adjacent rotor blades, the first end piece and second end piece each comprising an outer surface and an inner surface, the outer surface having a profile adapted to project into an attachment slot, wherein the inner surfaces of the first and second end pieces generally face each other. The locking spacer assembly further includes an actuator movable between the inner surfaces, the actuator comprising a projection configured to engage the inner surface, the actuator further comprising a plurality of locating protrusions extending from the projection, the locating protrusions configured to fit within locating channels defined in the first end piece and the second end piece.