Abstract: A sensor unit includes at least one sensor and at least two busbars. The busbars have first ends forming an internal electric interface for contacting the sensor and second ends forming an external electric interface for a connection cable or a plug receiving area. An injection-molded plastic housing defines the outer shape of the sensor unit and forms a sensor receiving area with a through-opening, which holds the sensor. The housing partly encases the busbars such that the internal electric interface is at least partly free and accessible near the sensor receiving area and the external electric interface is formed within the housing. The sensor and the internal electric interface are surrounded by a potting compound in a media-tight manner to form a sealed sensor head. The potting compound is formed of a material that can be processed at lower pressures and/or temperatures than the plastic material of the housing.

Abstract: Gateway devices can use dual cellular interfaces, each assignable to at least one of a plurality of network services, to provide reliable communications for client machines. A gateway device can use one of the dual cellular interfaces assigned to a first network service as a primary interface and the other assigned to a second network service as a hot backup interface. The backup interface remains connected to a cellular network while communications are routed on the primary interface. Accordingly, the gateway device can rapidly switch communications between from the primary interface to the backup interface. Applications, for example, for ATM payment processing, vending machine telemetry, point of sale payment processing, kiosk internet connectivity, remote monitoring and control, mobile or electronic health, and remote information displays, may run on the gateway devices, on servers, on user devices, or a combination of these devices.

Abstract: The disclosure provides a nozzle adapted for placement within a flowpath of a turbomachine. The nozzle includes an airfoil having a suction side; a pressure side opposing the suction side; a leading edge between the pressure side and the suction side; a trailing edge opposing the leading edge and between the pressure side and the suction side; a root region at a first radial end; a tip region at a second radial end opposite the first radial end; and a midspan region between the root region and the tip region. An endwall is connected with the root region or the tip region of the airfoil along the suction side, the pressure side, the trailing edge, and the leading edge. The trailing edge of the airfoil has an elliptical shape having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y, and Z set forth in TABLE I.

Abstract: Systems and methods are provided herein for automated pairing of external devices to a gateway. An example method may include retrieving, by the gateway, device identifiers of the external devices associated with a gateway identifier of the gateway device, the device identifiers retrieved over a network interface between the gateway device and a database storing the device identifiers. The method also includes receiving, by the gateway, a first device identifier from a first external device over a local-area communication interface between the first external device and the gateway device, the local-area communication interface implemented according to a local area transport protocol. The method further includes determining that the first device identifier is valid based on the device identifiers retrieved from the database, and, based on the determination, executing a pairing process with the first external device according to the local-area transport protocol.

Abstract: A method for detecting and classifying at least one object in road traffic is disclsoed. Sensor data from a sensor are first of all provided. At least one object is detected and classified on the basis of the sensor data using a neural network. The object is additionally detected and classified on the basis of the sensor data using a symbolic monitoring algorithm. A check is carried out in order to determine whether the neural network and the symbolic monitoring algorithm provide consistent results with respect to the detection and classification of the object.

Abstract: A method for evaluating a functionality of a camera arrangement including a pair of cameras using a control unit includes determining a first switching state of a light signal system based on a first measurement data from a first camera of the pair of cameras, and determining a second switching state of the light signal system based on a second measurement data from a second camera of the pair of cameras. The method evaluates the functionality of the camera arrangement based on the first switching state and the second switching state.

Abstract: Gateway devices can use dual cellular interfaces, each assignable to at least one of a plurality of network services, to provide reliable communications for client machines. A gateway device can use one of the dual cellular interfaces assigned to a first network service as a primary interface and the other assigned to a second network service as a hot backup interface. The backup interface remains connected to a cellular network while communications are routed on the primary interface. Accordingly, the gateway device can rapidly switch communications between from the primary interface to the backup interface. Applications, for example, for ATM payment processing, vending machine telemetry, point of sale payment processing, kiosk internet connectivity, remote monitoring and control, mobile or electronic health, and remote information displays, may run on the gateway devices, on servers, on user devices, or a combination of these devices.

Abstract: In an embodiment, the infrastructure comprises a script execution module that comprises a compiler that compiles scripts, having instructions that reference device properties, into virtual-machine programs, a virtual machine that executes virtual-machine programs, and a script manager that stores scripts, retrieves scripts, and loads scripts into the compiler. In addition, the infrastructure may comprise gateway(s), communicatively connected to physical device(s). The gateway(s) may each comprise processor(s), driver(s) that each communicate with at least one physical device using a communication protocol to read and/or write device properties of the physical device, and a device manager that maps device properties referenced in the virtual-machine programs to device properties used by the driver(s).

Abstract: Control infrastructure. In an embodiment, the infrastructure comprises a script execution module that comprises a compiler that compiles scripts, having instructions that reference device properties, into virtual-machine programs, a virtual machine that executes virtual-machine programs, and a script manager that stores scripts, retrieves scripts, and loads scripts into the compiler. In addition, the infrastructure may comprise gateway(s), communicatively connected to physical device(s). The gateway(s) may each comprise processor(s), driver(s) that each communicate with at least one physical device using a communication protocol to read and/or write device properties of the physical device, and a device manager that maps device properties referenced in the virtual-machine programs to device properties used by the driver(s).

Abstract: In an embodiment, the infrastructure comprises a script execution module that comprises a compiler that compiles scripts, having instructions that reference device properties, into virtual-machine programs, a virtual machine that executes virtual-machine programs, and a script manager that stores scripts, retrieves scripts, and loads scripts into the compiler. In addition, the infrastructure may comprise gateway(s), communicatively connected to physical device(s). The gateway(s) may each comprise processor(s), driver(s) that each communicate with at least one physical device using a communication protocol to read and/or write device properties of the physical device, and a device manager that maps device properties referenced in the virtual-machine programs to device properties used by the driver(s).

Abstract: Control infrastructure. In an embodiment, the infrastructure comprises a script execution module that comprises a compiler that compiles scripts, having instructions that reference device properties, into virtual-machine programs, a virtual machine that executes virtual-machine programs, and a script manager that stores scripts, retrieves scripts, and loads scripts into the compiler. In addition, the infrastructure may comprise gateway(s), communicatively connected to physical device(s). The gateway(s) may each comprise processor(s), driver(s) that each communicate with at least one physical device using a communication protocol to read and/or write device properties of the physical device, and a device manager that maps device properties referenced in the virtual-machine programs to device properties used by the driver(s).

Abstract: Control infrastructure. In an embodiment, the infrastructure comprises a script execution module that comprises a compiler that compiles scripts, having instructions that reference device properties, into virtual-machine programs, a virtual machine that executes virtual-machine programs, and a script manager that stores scripts, retrieves scripts, and loads scripts into the compiler. In addition, the infrastructure may comprise gateway(s), communicatively connected to physical device(s). The gateway(s) may each comprise processor(s), driver(s) that each communicate with at least one physical device using a communication protocol to read and/or write device properties of the physical device, and a device manager that maps device properties referenced in the virtual-machine programs to device properties used by the driver(s).

Abstract: In an embodiment, the infrastructure comprises a script execution module that comprises a compiler that compiles scripts, having instructions that reference device properties, into virtual-machine programs, a virtual machine that executes virtual-machine programs, and a script manager that stores scripts, retrieves scripts, and loads scripts into the compiler. In addition, the infrastructure may comprise gateway(s), communicatively connected to physical device(s). The gateway(s) may each comprise processor(s), driver(s) that each communicate with at least one physical device using a communication protocol to read and/or write device properties of the physical device, and a device manager that maps device properties referenced in the virtual-machine programs to device properties used by the driver(s).

Abstract: Systems for providing reliable, controllable power without releasing the greenhouse gas carbon dioxide (CO2) to the environment. Any CO2 generated is captured and converted to hydrocarbons, which may be used as hydrocarbon feedstock or as additional fuel. Some of these systems can even reduce atmospheric carbon dioxide. The systems may utilize a carbon-neutral energy source.

Abstract: An animal habitat arrangeable in a vertical or a horizontal orientation comprising a rectangular enclosure having four side-walls and two opposing end-walls, wherein the four side-walls are joined to a frame at a first end of the enclosure; and the two opposing end-walls comprise a first end-wall and a second-end wall; wherein the first end-wall is releasably connectable to the frame, positionable within the frame in a plurality of orientations and provides an end-wall door with access to an interior of the rectangular enclosure; wherein at least one of the side-walls provides a side-wall door with access to the interior of the rectangular enclosure and has a hinge position which is changeable along opposite side-walls of the enclosure.

Abstract: When forming field effect transistors with a semiconductor alloy layer, e.g., SiGe, embedded in the source/drain regions, a strategy called tucking has been developed in order to improve formation of the semiconductor alloy layer. An improved tucking strategy is hereby proposed, wherein the interface between the isolation region and the active region is not straight, but it rather defines an indentation, so that the active region protrudes into the isolation region in correspondence to the indentation. A gate is then formed on the surface of the device in such a way that a portion of the indentation is covered by the gate. An etching process is then performed, during which the gate acts as a screen. The etching thus gives rise to a cavity defined by a sidewall comprising portions exposing silicon, alternated to portions exposing the dielectric material of the isolation region.

Abstract: Methodologies and an apparatus for enabling scatterometry to be used to estimate dimensions of fabricated semiconductor devices are provided. Embodiments include initiating scatterometry on a fabricated test structure comprising a two-dimensional array of features, each of the features being horizontally separated from an adjacent one of the features by a narrow trench region extending a first distance in a horizontal direction and each of the features being vertically separated from an adjacent one of the features by an isolated trench region extending a second distance in a vertical direction. A scattering spectra corresponding to one or more physical characteristics of the fabricated test structure based on results of the scatterometry is determined. The scattering spectra is associated with the one or more physical characteristics in a library for estimating at least one physical dimension of a fabricated structure.

Abstract: When forming field effect transistors with a semiconductor alloy layer, e.g., SiGe, embedded in the source/drain regions, a strategy called tucking has been developed in order to improve formation of the semiconductor alloy layer. An improved tucking strategy is hereby proposed, wherein the interface between the isolation region and the active region is not straight, but it rather defines an indentation, so that the active region protrudes into the isolation region in correspondence to the indentation. A gate is then formed on the surface of the device in such a way that a portion of the indentation is covered by the gate. An etching process is then performed, during which the gate acts as a screen. The etching thus gives rise to a cavity defined by a sidewall comprising portions exposing silicon, alternated to portions exposing the dielectric material of the isolation region.

Abstract: An animal habitat arrangeable in a vertical or a horizontal orientation comprising a rectangular enclosure having four side-walls and two opposing end-walls, wherein the four side-walls are joined to a frame at a first end of the enclosure; and the two opposing end-walls comprise a first end-wall and a second-end wall; wherein the first end-wall is releasably connectable to the frame, positionable within the frame in a plurality of orientations and provides an end-wall door with access to an interior of the rectangular enclosure; wherein at least one of the side-walls provides a side-wall door with access to the interior of the rectangular enclosure and has a hinge position which is changeable along opposite side-walls of the enclosure.

Abstract: Disclosed herein are wedge-shaped filter cartridges having a maximized upstream surface area. The filter cartridges are modular and may be stacked in a filter cartridge system.