Abstract: A damper assembly for use with an exhaust port in an upper wall of an exhaust hood comprises a mounting plate having a central opening, the mounting plate being attachable to the underside of the upper wall in overlying relation to the exhaust port. A damper plate is mounted on the mounting plate for pivotal movement about a pivot axis in a first rotational direction between a first limit position whereat the damper plate is fully removed from occluding the central opening and a second limit position whereat the damper plate occludes the central opening. A drive housing has a drive shaft drive extending therefrom for operative connection to the damper plate to drive the pivotal movement thereof. A damper actuator is mounted in the drive housing and connected to the drive shaft to effect bi-directional rotation of the drive shaft.

Abstract: The present embodiments relate generally to workload management and more particularly to a hybrid cloud workload management system and methodology which can effectively manage the execution of tasks of the same workload on both private and public clouds. In embodiments, user tasks are seamlessly and transparently executed on a public cloud if the private cloud does not have the necessary resources available. These and other embodiments automatically detect data dependencies of user tasks and build lists of data attributes of user tasks, which are used to populate and synchronize data needed for tasks before they are executed on the public cloud. Additional or alternative embodiments include the ability to intelligently scale the compute resources in the public cloud so that appropriate number of hosts with the resources needed by the user tasks are dynamically created and also properly purged upon user task completion.

Abstract: A system and method is provided for securing network traffic across a plurality of connections to a computing device without requiring each connection to have its own security association. The system can include an IPsec encoder configured to obtain a datagram and encode a datagram, wherein the IPsec encoder includes a security association that is associated with a computing entity, a packet analyzer configured to associate metadata with the encoded datagram, and a gateway to transmit the encoded datagram using one of the plurality of connections to the computing device.

Abstract: A computer implemented method for determining the identity of an Over-the Top (OTT) application or service being accessed over the Internet from a HTTP, HTTPS or QUIC connection request received in a network monitoring device. Determine if one or more entries are present in the received connection request have an IP address that matches a known server IP address. A determination is then made as to whether if the received connection request is one of a HTTP, HTTPS or QUIC connection request, and if this cannot be determined than determine if a subject field in the received connection request is available. And determine if a candidate domain name is available from IP cache created from one or more of the above steps if a subject field is not available in the received connection request.

Abstract: Devices, methods, computer readable media, and other embodiments are described for automated formal analysis and verification of a circuit design. One embodiment involves accessing a circuit design and a set of default verification targets for the circuit design. A plurality of partitions for the circuit design are then automatically generated, and a first partition is analyzed to generate a first set of verification targets for the first partition based on the set of default verification targets and a set of partition and schedule values for the first partition. A first formal verification analysis is performed on the first partition, the first set of verification targets, and the set of partition and schedule values, and a formal verification output is generated based on the first formal verification analysis. Various embodiments can additionally involve stagnation analysis and additional automation to customize the analysis for each partition.

Abstract: An element for use in stationary material mixing and distribution. The element has an element longitudinal axis and a web positioned along the element longitudinal axis. A ramp is connected to a first end of the web and oriented diagonally thereto. A diverter is positioned on a first side of the web and a diverter is positioned on a second side of the web. First and second ears are bent respectively in upward and downward directions relative to the longitudinal axis. A rectangular member whose plane of orientation is substantially perpendicular to the web is provided as well as a third ear in the plane of orientation of the rectangular member extending from the rectangular member to the web.

Abstract: A method of maneuvering a vehicle in reverse for attachment to a trailer, includes receiving a trailer hitch receiver image location shown within one or more images from at least one vehicle camera. The method also includes determining, a pixel angular difference in the image between a tow vehicle fore-aft axis and a trailer fore-aft axis, determining a pixel distance between a tow vehicle hitch ball and a hitch receiver, and determining a vehicle path from an initial position to a final position adjacent the trailer. The vehicle path includes maneuvers configured to move the vehicle along the vehicle path from the initial position to the final position. Then autonomously following, at a drive system in communication with the computing device, the vehicle path from the initial position to the final position.

Abstract: Electronic design automation systems, methods, and media are presented for cell cloning during circuit design. In one embodiment, for a circuit design comprising a plurality of flip-flop elements having clock inputs provided by a routing tree, a delay is identified for each flip-flop element. The flip-flop elements are clustered by delay to generate at least two clusters of flip-flop elements. Elements within the clusters are then grouped by physical characteristics to generate delay groups of flip-flop elements. An updated routing tree is then generated for the circuit design using the first delay group and the second delay group.

Abstract: A connection system includes a first connector and a second connector configured for establishing one or more electrical connections through a drape. The first connector can include an alignment protrusion and a first piercing element having one or more electrical contacts configured to pierce the drape. The second connector can include an alignment notch, a channel, and a first receptacle configured to receive the first piercing element when inserted therein. The alignment notch can be configured to accept the alignment protrusion when the first connector is aligned with the second connector then disposed over the second connector. The channel can be configured to allow the alignment protrusion to slide along a length of the second connector. The first receptacle can have one or more electrical contacts configured to form at least a first electrical connection of the one or more electrical connections with the first connector.

Abstract: A method of full-duplex cellular communications includes receiving a first signal transmitted by a first cellular device at a base station using a cellular uplink frequency in a cellular frequency band. A second signal is transmitted from the base station to the first cellular device using a cellular downlink frequency in the cellular frequency band simultaneously with the receiving the first signal transmitted by the first cellular device. A third signal is transmitted from the base station to a second cellular device using the cellular uplink frequency in the cellular frequency band simultaneously with the receiving the first signal transmitted by the first cellular device and simultaneously with the transmitting the second signal from the base station to the first cellular device.

Abstract: A Stirling engine feedback controller is provided that includes a Stirling engine having at least one piston, where the Stirling engine includes an Alpha-Stirling engine, and a Gamma-Stirling engine. The feedback controller includes a power sensor, a computer, and an electronic feedback loop. Here, the power sensor is configured to sense the power of the Stirling engine then output a power signal. In one aspect, the computer can be a central processing unit (CPU), or a field programmable gate array (FPGA), where the computer operates a control algorithm. Further, the electronic feedback loop receives the output power signal and an output signal from the computer, where an output signal from the electronic feedback loop is configured to a control a position of the piston(s).

Abstract: A display signal associated with a pinball machine display is received. The display signal is interpreted. A network message is transmitted via a network interface based at least in part on the interpretation of the display signal. A network message is received via a network interface. A maintenance signal associated with the network message is submitted via a communication interface, wherein the communication interface is coupled to a pinball machine coin door panel driver board.

Abstract: The tipping of a tractor operating on an inclined surface is prevented by deploying a sideways moving stabilizer before the tractor's inclination angle is too low and below which the tractor will tip over.

Abstract: A system for manufacturing a thermoplastic object may include a robotic arm configured to dispense thermoplastic material, a support apparatus, a computing device and an imaging system. The imaging system may scan thermoplastic material dispensed by the first robotic arm and create a three-dimensional scan model. The model may be compared to a computer model profile to determine if the dispensed material requires adjustment. If the dispensed material requires adjustment, the computing device may adjust the robotic arm or the support apparatus.

Abstract: According to certain aspects, the present embodiments include techniques for performing a single timing analysis run for a plurality of views representing different modes and/or corners. An embodiment analyzes and maintains relevant timing information that is different for different views, but otherwise maintains the same information for all views. This allows each individual view in a single run to be analyzed in the same manner as separate runs for each separate view, thereby ensuring the same QoR. These and other embodiments provide substantial savings in runtime and memory consumption over other approaches.

Abstract: A method to use static software analysis tools to determine breachable common weakness enumerations within software source code by avoidance of non-breachable situations which allows for the classification of breachable common weakness enumeration situations into 5 categories, each with a unique means of detection.

Abstract: A safety signal is sent to a relay coupled to a plurality of power leads of a motor wherein a default state of the relay is to short the plurality of power leads together and wherein the safety signal maintains the relay in an open state. The safety signal to the relay is deasserted in response to a determination that an unsafe condition has occurred.

Abstract: Aspects of the disclosure are directed to adaptive correction of radar channel-to-channel time-dependent errors. In accordance with one aspect, the adaptive correction of radar channel-to-channel time-dependent errors includes transforming a digitized data flow to generate a transformed data flow; detecting the transformed data flow to generate a detected data flow; focusing the detected data flow to generate a focused data flow; and aligning the focused data flow to generate a corrected data flow. In one aspect, it may further include performing a direction of arrival (DOA) processing on the corrected data flow to generate a resolved data set, processing the resolved data set to generate a post-processed data set, radiating a transmit radar waveform, capturing a receive radar waveform related to the transmit radar waveform and generating the digitized data flow based on the receive radar waveform.

Abstract: Systems and methods for managing speed thresholds for a fleet of vehicles are disclosed. Input is used to provide associations between particular weather-relation conditions (such as rain) and arithmetic operations, that may be used to determine a current speed threshold as a function of a local posted speed limit at the current location of a vehicle. The current speed threshold is subsequently used to detect whether vehicles are exceeding the current speed threshold.