Abstract: A light fixture that utilize multiple sheets of MCPCB for reduced costs, weight, and thermal, mechanical, and/or optical controls. In other embodiments, a heat sink may be formed by extruding a block of material to form a heat sink that utilizes a venturi and chimney effect, which may include attached MCPCB.

Abstract: A light fixture that utilize multiple sheets of MCPCB for reduced costs, weight, and thermal, mechanical, and/or optical controls. In other embodiments, a heat sink may be formed by extruding a block of material to form a heat sink that utilizes a venturi and chimney effect, which may include attached MCPCB.

Abstract: A check valve is provided to prevent backflow of fluid in a backflow preventer or plumbing system having a housing and a fluid flow channel therethrough. The check valve includes a valve seat, a poppet movable between a closed position where the poppet is positioned against the valve seat and inhibits fluid flow past the valve seat and an open position where the poppet is spaced apart from the valve seat and permits fluid flow past the valve seat. The check valve includes a guide portion including a first guide surface and a second guide surface, a first stem coupled to the poppet and movable along the first guide surface, a second stem coupled to the poppet and movable along the second guide surface, and a biasing member coupled between the first stem and the second stem for biasing the poppet to the closed position.

Abstract: A smart workstation for manufacturing or repairing an article that requires heat to cure material is disclosed. The smart workstation comprises one or more distribution boxes. Each of the distribution boxes are connected to one or more cure heaters configured to cure an article at a configurable temperature for a configurable time duration. The smart workstation includes one or more programmable control systems configured to control the temperature of the time duration. Parameters of curing, including the temperature and the time duration, can be configured on a human machine interface (HMI) that is connected to the programmable control systems.

Abstract: A method for providing secure single sign on includes receiving a first data object from an application hosting server, the first data object indicating at least a service provider name and identifying a configuration file corresponding to the service provider name, wherein the configuration file includes at least trusted identity information. The method also includes determining, using the configuration file corresponding to the service provider name, whether the first data object is valid and, in response to a determination that the first data object is valid, generating a response message.

Abstract: A reusable container for transporting, inspecting, and/or storing a fuel cell or other item may include a crate or box lined with plurality of cushioning inserts to protect a fuel cell placed within the container, and a plurality of straps that extend inwardly from walls of the container and couplable to the fuel cell. The straps are tensionable to suspend at least a portion of the weight of the fuel cell from the walls of the container while a portion of the fuel cell may rest on top of cushioning inserts at the floor of the container.

Abstract: The invention relates to a liquefier assembly (1) for an additive manufacturing system. The assembly (1) includes a heat sink (2), a nozzle (3) releasably connected to the heat sink (2) and a heater (4) connected to the heat sink (2) by a coil spring (5). The nozzle (3) has a 5 nozzle tip (31) at one end and the heater (3) is between the nozzle tip (31) and the heat sink (2) when the nozzle (3) is connected to the heat sink (2) and is biased away from the heat sink (2), toward the nozzle tip (31) and into thermal contact with a surface of the nozzle (3).

Abstract: A reusable container for transporting, inspecting, and/or storing a fuel cell or other item may include a crate or box lined with plurality of cushioning inserts to protect a fuel cell placed within the container, and a plurality of straps that extend inwardly from walls of the container and couplable to the fuel cell. The straps are tensionable to suspend at least a portion of the weight of the fuel cell from the walls of the container while a portion of the fuel cell may rest on top of cushioning inserts at the floor of the container.

Abstract: A method for providing secure single sign on includes receiving a first data object from an application hosting server, the first data object indicating at least a service provider name and identifying a configuration file corresponding to the service provider name, wherein the configuration file includes at least trusted identity information. The method also includes determining, using the configuration file corresponding to the service provider name, whether the first data object is valid and, in response to a determination that the first data object is valid, generating a response message.

Abstract: A method for providing secure single sign on includes receiving a first data object from an application hosting server, the first data object indicating at least a service provider name and identifying a configuration file corresponding to the service provider name, wherein the configuration file includes at least trusted identity information. The method also includes determining, using the configuration file corresponding to the service provider name, whether the first data object is valid and, in response to a determination that the first data object is valid, generating a response message.

Abstract: A floor mat including a mat assembly, a frame assembly, a case assembly and a vehicle assembly is disclosed. The mat assembly includes a mat mounted to a frame of the frame assembly. A user lays on the mat and underneath a vehicle of the vehicle assembly needing repairs. Mounted onto the frame are lights. The lights are positioned to illuminate the vehicle and regions needing repairs. The user can complete repairs unassisted and at night with the lights. Underneath of the frame are wheels for maneuvering and positioning of the mat and the user underneath of the vehicle. The mat includes heating members to provide heat and comfort to the user as they work in harsh weather conditions. The case assembly includes a case for storing and transporting the frame. The floor mat increases the safety, comfort and efficiency of the user when repairs are being completed.

Abstract: A method for providing secure single sign on includes receiving a first data object from an application hosting server, the first data object indicating at least a service provider name and identifying a configuration file corresponding to the service provider name, wherein the configuration file includes at least trusted identity information. The method also includes determining, using the configuration file corresponding to the service provider name, whether the first data object is valid and, in response to a determination that the first data object is valid, generating a response message.

Abstract: A method for providing secure single sign on includes receiving a first data object from an application hosting server, the first data object indicating at least a service provider name and identifying a configuration file corresponding to the service provider name, wherein the configuration file includes at least trusted identity information. The method also includes determining, using the configuration file corresponding to the service provider name, whether the first data object is valid and, in response to a determination that the first data object is valid, generating a response message.

Abstract: The localized formation of graphene and diamond like structures on the surface of boron carbide is obtained due to exposure to high intensity laser illumination. The graphitization involves water vapor interacting with the laser illuminated surface of boron carbide and leaving behind excess carbon. The process can be done on the micrometer scale, allowing for a wide range of electronic applications. Raman is a powerful and convenient technique to routinely characterize and distinguish the composition of Boron Carbide (B4C), particularly since a wide variation in C content is possible in B4C. Graphitization of 1-3 ?m icosahedral B4C powder is observed at ambient conditions under illumination by a 473 nm (2.62 eV) laser during micro-Raman measurements. The graphitization, with ˜12 nm grain size, is dependent on the illumination intensity. The process is attributed to the oxidation of B4C to B2O3 by water vapor in air, and subsequent evaporation, leaving behind excess carbon.

Abstract: A method includes calculating a first estimated state of charge (SOC) of a battery at a first time, receiving a voltage value representing a measured voltage across the battery at a second time, calculating a filter gain at the second time, and calculating a second estimated SOC of the battery at the second time based on the first estimated SOC, the voltage value, and the filter gain. Another method includes storing, in a memory, a library of equivalent circuit models representing a battery, determining an operational mode of a battery based on a load associated with the battery, selecting one of the equivalent circuit models based on the determined operational mode, and calculating a state of charge of charge (SOC) of the battery using the selected equivalent circuit model.

Abstract: This disclosure provides a microencapsulated capsule or microparticle comprising a nutrient-filled core encapsulated in an enteric coating. The microparticles are useful in the treatment of a variety of disorders when ingested or administered to a subject in need thereof. Alternate non-encapsulated methods and compositions for providing the desired intestinal release are provided included modified nutrient composition and matrix embedded nutrient.

Abstract: The localized formation of graphene and diamond like structures on the surface of boron carbide is obtained due to exposure to high intensity laser illumination. The graphitization involves water vapor interacting with the laser illuminated surface of boron carbide and leaving behind excess carbon. The process can be done on the micrometer scale, allowing for a wide range of electronic applications. Raman is a powerful and convenient technique to routinely characterize and distinguish the composition of Boron Carbide (B4C), particularly since a wide variation in C content is possible in B4C. Graphitization of 1-3 ?m icosahedral B4C powder is observed at ambient conditions under illumination by a 473 nm (2.62 eV) laser during micro-Raman measurements. The graphitization, with ˜12 nm grain size, is dependent on the illumination intensity. The process is attributed to the oxidation of B4C to B2O3 by water vapor in air, and subsequent evaporation, leaving behind excess carbon.

Abstract: This disclosure provides a microencapsulated capsule or microparticle comprising a nutrient-filled core encapsulated in an enteric coating. The microparticles are useful in the treatment of a variety of disorders when ingested or administered to a subject in need thereof. Alternate non-encapsulated methods and compositions for providing the desired intestinal release are provided included modified nutrient composition and matrix embedded nutrient.

Abstract: A method includes calculating a first estimated state of charge (SOC) of a battery at a first time, receiving a voltage value representing a measured voltage across the battery at a second time, calculating a filter gain at the second time, and calculating a second estimated SOC of the battery at the second time based on the first estimated SOC, the voltage value, and the filter gain. Another method includes storing, in a memory, a library of equivalent circuit models representing a battery, determining an operational mode of a battery based on a load associated with the battery, selecting one of the equivalent circuit models based on the determined operational mode, and calculating a state of charge of charge (SOC) of the battery using the selected equivalent circuit model.

Abstract: A method includes calculating a first estimated state of charge (SOC) of a battery at a first time, receiving a voltage value representing a measured voltage across the battery at a second time, calculating a filter gain at the second time, and calculating a second estimated SOC of the battery at the second time based on the first estimated SOC, the voltage value, and the filter gain. Another method includes storing, in a memory, a library of equivalent circuit models representing a battery, determining an operational mode of a battery based on a load associated with the battery, selecting one of the equivalent circuit models based on the determined operational mode, and calculating a state of charge of charge (SOC) of the battery using the selected equivalent circuit model.