Abstract: Disclosed is an LED lighting system with improved airflow and heat dissipation qualities. In one embodiment, the system comprises a heatsink mounted to an LED chip, and a fan assembly blowing air into the heatsink. The fan assembly includes a plurality of fans, the wind tunnels of the plurality of fans providing greater airflow in the center of the heatsink than a conventional one-fan configuration. In a further aspect, the disclosed system comprises a light head assembly in which cool air enters the light head assembly via the bottom and rear, and hot air is drawn out of the top of the light head assembly. An airflow path is created by selectively placing fans, baffles, walls, and openings in the lighting assembly.

Abstract: A flood barrier system includes vertical elements and panels extending between such vertical elements, the foregoing components having various features for inhibiting passage of flood water therethrough. One or more vertical elements may have a multi-layer base plate which forms a watertight seal with vertical gaskets disposed on the vertical elements. One of the vertical elements of the system may comprise a stanchion post which may be formed of extruded aluminum. Another vertical element which may find potential use in certain applications may be secured to a store front mullion. The panels in such system may include specially adapted gaskets to reduce instances of leakage. The vertical elements and panels allow the present flood barrier system to be flexible and readily deployable as a barrier to flood or flood risk.

Abstract: An arc management system for an electrical enclosure assembly is provided. The electrical enclosure assembly includes a housing assembly and a conductive bus assembly. The arc management system includes a number of conductive bus extension assemblies, a number of first and second arc horn assemblies, and a number of ground conductor assemblies. Each conductive bus extension assembly includes a conductive member coupled to the conductive bus assembly. Each first arc horn assembly includes a conductive arc horn member. Each first arc horn member is in electrical communication with an associated bus extension conductive member. Each second arc horn assembly includes a conductive arc horn member. Each ground conductor assembly includes a ground conductive member. Each second arc horn member in electrical communication with an associated ground conductor assembly ground conductive member. Each first arc horn member is associated with a second arc horn member and disposed an effective distance therefrom.

Abstract: The present invention relates to an exhaust treatment apparatus (1) for an internal combustion engine (5). The apparatus includes a catalyst chamber (15) containing a catalyst (35). One or more exhaust gas inlets (11 A-D) are provided for supplying exhaust gases from the internal combustion engine (5) to the catalyst chamber (C). An exhaust gas outlet (21) for supplying exhaust gases from the catalyst chamber to a turbocharger (25). An injection nozzle (19) is provided for introducing a reductant (23) into the exhaust gases between the catalyst (15) and the turbocharger (25). The reductant (23) and the exhaust gases can undergo mixing as they pass through the turbocharger (25). The catalyst (15) can have a three-dimensional open structure to facilitate the flow of exhaust gases. The invention also relates to a method of treating exhaust gases from an internal combustion engine (5).

Abstract: A racking assembly for an electrical apparatus is provided. The racking assembly includes a movable carriage assembly and a drive assembly. The movable carriage assembly is sized to fit within a housing assembly and is structured to be moved between a first position and a second position. The carriage assembly is further structured to support at least one electrical component. The drive assembly includes a motor assembly and a positioning assembly. The motor assembly is structured to impart movement to said positioning assembly. The motor assembly is coupled to said positioning assembly. The positioning assembly is structured to impart movement to said carriage assembly and to move said carriage assembly from said first position to said second position. The positioning assembly is coupled to said carriage assembly. In this configuration, the racking assembly is structured to move the carriage assembly, and therefore the electrical apparatus, between the first and second positions.

Abstract: Various operations, functionalities and systems are described herein for backing up one or more node to an offsite location, restoring the one or more node from the offsite location, restoring the one or more node to a point-in-time (PIT) from the offsite location, cloning the one or more node from the offsite location, and cloning the one or more node to a PIT from the offsite location. Example operating contexts include one or more cluster of nodes running a NoSQL (Not only Structured Query Language) distributed database and backup, restore and/or cloning on those one or more cluster of nodes.

Abstract: A plaster frame for a luminaire includes a first attachment tab on a side of the plaster frame and a second attachment tab on the side of the plaster frame. The plaster frame further includes a back wall. The first attachment tab and the second attachment tab each include a rib protruding toward the back wall. The back wall and the first attachment tab define a first space for a hanger bar assembly to extend therethrough, and the back wall and the second attachment tab define a second space for the hanger bar assembly to extend therethrough.

Abstract: Various operations, functionalities and systems are described herein for backing up one or more node to an offsite location, restoring the one or more node from the offsite location, restoring the one or more node to a point-in-time (PIT) from the offsite location, cloning the one or more node from the offsite location, and cloning the one or more node to a PIT from the offsite location. Example operating contexts include one or more cluster of nodes running a NoSQL (Not only Structured Query Language) distributed database and backup, restore and/or cloning on those one or more cluster of nodes.

Abstract: Provided herein are novel methods for expansion and passaging of cell aggregates comprising stem cells and/or differentiated cells and comprising the use of closed systems in stirred tank bioreactors. The methods of the invention permit closed system serial passage expansion of pluripotent stem cells and/or progeny thereof with associated pluripotency markers and differentiation potential.

Abstract: Apparatus and method for controlling the storage of data in a multi-device storage system. In some embodiments, a storage system includes an expander coupled to a controller via multiple parallel data channel pathways, and a plurality of data storage devices coupled to the expander. The expander includes a control circuit adapted to selectively disable at least one but less than all of the multiple parallel data channel pathways.

Abstract: The present disclosure presents an improved system and method for tracking and tagging objects of interest in a broadcast, including expert indications of desirable and undesirable locations on golf course terrain.

Abstract: A flood barrier system includes vertical elements and panels extending between such vertical elements, the foregoing components having various features for inhibiting passage of flood water therethrough. One or more vertical elements may have a multi-layer base plate which forms a watertight seal with vertical gaskets disposed on the vertical elements. One of the vertical elements of the system may comprise a stanchion post which may be formed of extruded aluminum. Another vertical element which may find potential use in certain applications may be secured to a store front mullion. The panels in such system may include specially adapted gaskets to reduce instances of leakage. The vertical elements and panels allow the present flood barrier system to be flexible and readily deployable as a barrier to flood or flood risk.

Abstract: A mechanical interlock assembly for a network transformer primary disconnect assembly is provided. The mechanical interlock assembly includes a blocking member assembly with a body. The a blocking member assembly body includes an obstruction portion and a lacunar portion. The blocking member assembly is movably disposed adjacent to a movable operation contact carriage and a ground contact carriage. The blocking member assembly body is movable between a first position, wherein the blocking member assembly body obstruction portion is disposed in the path of the ground contact carriage, a neutral position, wherein the blocking member assembly body obstruction portion is disposed in the path of the ground contact carriage and the operation contact carriage, and a second position, wherein the blocking member assembly body obstruction portion is disposed in the path of the operation contact carriage.

Abstract: A system for attaching a device to a rotating shaft is provided herein. The system may include a rotating shaft, a telemetry transmitter positioned about the rotating shaft, and a housing positioned about the telemetry transmitter. The telemetry transmitter may be trapped by the housing. The system also may include a connector configured to connect the housing to the rotating shaft.

Abstract: In one embodiment, a connector assembly comprises: a connector; and a pair of side collectors, each comprising a connector engagement region having a size and geometry to mate with the connector so as to hold ends of two adjacent panels together; and a panel engagement region comprising a receiving area and having a size to attach onto an edge of the panel; and a clip, wherein the clip has a base that can be attached to a support, an engagement, and a stem extending therebetween, wherein the engagement has an extension projecting from a side of the engagement, wherein the panel engagement region further comprises an opening in a joint wall on a side of the panel engagement region opposite the receiving area, wherein the opening is configured to receive the extension of the engagement.

Abstract: An alkaline cell comprising a housing having a bottom end and a top end, and an electrode assembly disposed within the housing. The electrode assembly comprises a single first electrode and a single second electrode, a separator therebetween, and an electrolyte. The first electrode comprises a hollow outer body and at least one inner body positioned inside the outer body, the outer body and the at least one inner body being joined together inside the housing to form a single substantially homogeneous structure having an essentially uniform electrode properties. The second electrode comprises an intermediate body at least partially disposed between the outer body and the at least one inner body and electrically isolated from the outer body and the at least one inner body.

Abstract: An improved LED soft light is disclosed, which comprises a trough assembly; a plurality of LED light assemblies housed within the trough assembly, each of the LED light assemblies comprising one or more LEDs to emit light and an Primary reflector surrounding the one or more LEDs to direct the light emitted by the one or more LEDs; and a secondary reflector positioned proximate a rear portion of the trough assembly to reflect the light emitted by the plurality of LED light assemblies and direct the emitted light out of the front of the soft light.

Abstract: The present disclosure presents an improved system and method for tracking and tagging objects of interest in a broadcast, including expert indications of desirable and undesirable locations on golf course terrain.