Abstract: An apparatus is provided for detecting fault conditions in the energy supply of a load. The apparatus comprises a fail-safe input-output (I/O) module circuit and a diagnostic circuit coupled to the fail-safe input-output (I/O) module circuit. The fail-safe input-output (I/O) module circuit includes a first switch coupled to a first resistor divider and a first output that supplies a DC supply voltage to the load via a first wiring to reduce a first voltage of the first output down to a first readback diagnostic output and a second switch coupled to a second resistor divider and a second output that supplies the DC supply voltage to the load via a second wiring to reduce a second voltage of the second output down to a second readback diagnostic output. The diagnostic circuit is to provide a first readback measurement signal from the first readback diagnostic output and provide a second readback measurement signal from the second readback diagnostic output.

Abstract: Methods, systems, and apparatuses, including computer programs encoded on computer-readable media, for receiving a first communication request, from a web browser of a user. A first responder requests information and a response to the request for information is received as part of a conversation. A conversation identifier is used to store the conversation. Based on the conversation, the conversation is determined to stop and a second responder is identified. The conversation is then transferred to the second responder.

Abstract: A galactic extrusion manufacturing (GEM) system for performing an extrusion process includes an extruder assembly for extruding building material during the extrusion process, and a connection system including a robotic arm-tether-crimper for attachment of the GEM system to space bound vehicles and/or structures in space or on orbit. The extrusion assembly includes an extruder head outfitted with multiple different heads for shaping the building material during the extrusion process, at least one power cartridge, and at least one building material cartridge containing the building material, wherein the power cartridge and the building material cartridge are removable and replaceable. Also provided are a building material cartridge for use with a GEM system or a dispensing control unit (DCU) to perform an extrusion process, and a smart extrusion system including a building material cartridge and a DCU.

Abstract: A retail shower door display assembly is provided with a point-of-sale display unit sized to be received within a retail store aisle. A first array of shower door glass panes is oriented within the display unit. Each shower door glass pane of the first array has a height, a thickness and a width. A second array of shower door glass panes is oriented within the display unit. Each shower door glass pane of the second array has a height, a thickness and a width that is different than the width of the first array of shower door glass panes. An array of shower door tracks is oriented within the display unit. Each shower door track of the array has a common length. An array of towel bars is oriented within the display unit. Each towel bar of the array has a common length.

Abstract: Vertical growing uses a plurality of shelves to support plants. The system provides nitrogen and light to help grow the plants placed on the shelves. The system also circulates air that is filtered and mixed with the nitrogen before being distributed to the plants. The filters can remove odors from the circulating air.

Abstract: A LIDAR system includes a plurality of LIDAR units. Each of the LIDAR units includes a housing defining a cavity. Each of the LIDAR units further includes a plurality of emitters disposed within the cavity. Each of the plurality of emitters is configured to emit a laser beam. The LIDAR system includes a rotating mirror and a retarder. The retarder is configurable in at least a first mode and a second mode to control a polarization state of a plurality of laser beams emitted from each of the plurality of LIDAR units. The LIDAR system includes a polarizing beam splitter positioned relative to the retarder such that the polarizing beam splitter receives a plurality of laser beams exiting the retarder. The polarizing beam is configured to transmit or reflect the plurality of laser beams exiting the retarder based on the polarization state of the laser beams exiting the retarder.

Abstract: Vertical growing uses a plurality of shelves to support plants. The system has an air filtration and ultraviolet (UV) air purification system. The purified and filtered air is mixed with nitrogen, which is directed towards plants. The system can include lights to help grow the plants placed on the shelves. The filters can remove odors from the circulating air.

Abstract: A flow control device is including a tubular body including a tubular wall with an inner surface, an outer surface, and one or more openings extending from the outer surface to the inner surface through the tubular wall; a faired body encircling the tubular body, the faired body including a radially inner surface and a radially outer surface; and a flow shield encircling the faired body, the flow shield including a radially inward surface and a radially outward surface, the radially inward surface being in a facing spaced relationship with the radially outer surface of the faired body defining a passageway therebetween, wherein the passageway is fluidly connected to the one or more openings.

Abstract: A sofa frame covered by a form fitting upholstery sack where the upholstery sack incorporates integrated support webbing comprising a plurality of webbing straps. With the upholstery sack properly positioned on the back rest portion, the support webbing is positioned on the front of the back rest portion frame. The upholstery sack is pre-formed to snugly fit over the back rest portion of the sofa frame. Installation time is decreased when compared to the time required for conventional webbing and upholstery installations.

Abstract: Various implementations include a junctional tourniquet device including a threaded rod, a pressure plate coupled to a second rod end, and at least one ratchet lock defining ratchet lock threads. The ratchet lock is biased toward an engaged position and urgable toward a disengaged position. The ratchet lock threads are configured to be engaged with the rod threads in the engaged position and to be disengaged with the rod threads in the disengaged position. The threaded rod is movable in a first axial direction and a second axial direction. The rod threads and the ratchet lock threads are shaped to prevent the threaded rod from moving in the first axial direction when in the engaged position and to urge the at least one ratchet lock from the engaged position to the disengaged position when the threaded rod is moved in the second axial direction.

Abstract: A method and system for shifting a transmission that includes one or more mechanical clutches without clutch plates is described. In one example, a torque output of an electric machine is adjusted in response to a request to shift a transmission so that forces that hold the mechanical clutch in an engaged position may be reduced.

Abstract: Aspects of the present disclosure involve systems, methods, and devices for fault detection in a Lidar system. A fault detection system obtains incoming Lidar data output by a Lidar system during operation of an AV system. The incoming Lidar data includes one or more data points corresponding to a fault detection target on an exterior of a vehicle of the AV system. The fault detection system accesses historical Lidar data that is based on data previously output by the Lidar system. The historical Lidar data corresponds to the fault detection target. The fault detection system performs a comparison of the incoming Lidar data with the historical Lidar data to identify any differences between the two sets of data. The fault detection system detects a fault condition occurring at the Lidar system based on the comparison.

Abstract: A modular storage system is provided with a plurality of upright side supports to be supported upon an underlying support surface. Each of the plurality of upright side supports is packaged separately. A plurality of horizontal cross members is provided to interconnect a pair of upright side supports. The plurality of horizontal cross members is packaged separately from the plurality of upright side supports.

Abstract: A storage assembly is provided with a pair of spaced apart brackets. A pair of hubs is each pivotally connected to one of the pair of spaced apart brackets. A rotary limit is connected to one of the pair of hubs and one of the pair of spaced apart brackets to limit the pair of hubs to a range of rotation relative to the pair of spaced apart brackets. A pair of bars is each connected to the pair of hubs to rotate with the pair of hubs to support and store articles upon the pair of bars.

Abstract: A galactic extrusion manufacturing (GEM) system for performing an extrusion process includes an extruder assembly for extruding building material during the extrusion process, and a connection system including a robotic arm-tether-crimper for attachment of the GEM system to space bound vehicles and/or structures in space or on orbit. The extrusion assembly includes an extruder head outfitted with multiple different heads for shaping the building material during the extrusion process, at least one power cartridge, and at least one building material cartridge containing the building material, wherein the power cartridge and the building material cartridge are removable and replaceable. Also provided are a building material cartridge for use with a GEM system or a dispensing control unit (DCU) to perform an extrusion process, and a smart extrusion system including a building material cartridge and a DCU.

Abstract: A retail shower door display assembly is provided with a point-of-sale display unit sized to be received within a retail store aisle. A first array of shower door glass panes is oriented within the display unit. Each shower door glass pane of the first array has a height, a thickness and a width. A second array of shower door glass panes is oriented within the display unit. Each shower door glass pane of the second array has a height, a thickness and a width that is different than the width of the first array of shower door glass panes. An array of shower door tracks is oriented within the display unit. Each shower door track of the array has a common length. An array of towel bars is oriented within the display unit. Each towel bar of the array has a common length.

Abstract: The present disclosure provides several novel improvements to freight storage and transportation services. In one detailed though non-limiting aspect, methods and means for safely and efficiently adjusting the interior volume space of an otherwise fixed-volume storage and transportation container are provided.

Abstract: A butt retrieval system having a butt retrieval receptacle supported outside the main footprint of an extrusion press such that maintenance and/or repair of the system is simplified. The butt retrieval system includes a butt retrieval receptacle moveable between a butt retrieving position and a butt unloading position. The butt retrieval receptable has a cantilevered arm extending from a base portion of the butt retrieval receptacle in a direction towards the centerline of the associated extrusion press.

Abstract: A computer implemented method for controlling operational states of a hardware matching processor includes monitoring, by a circuit breaker, incoming electronic data transaction request messages to the hardware matching processor; dynamically defining a range of values as a function of values included with electronic data transaction request messages received during a rolling lookback window; detecting that an incoming electronic data transaction request message contains a value outside the range of values; transitioning the electronic data transaction processing system into a pre-open state for a predetermined period, thereby preventing the hardware matching processor from matching incoming electronic data transaction request messages; calculating a pre-open value at an end of the pre-open state; and re-opening the electronic data transaction processing system at the calculated pre-open value, thereby allowing the hardware matching processor to match incoming electronic data transaction request messages.

Abstract: A cloud-based, geospatially-enabled data recording, notification, and rendering system.