Abstract: Circuit boards, LED lighting systems and methods of manufacture are described. A circuit board includes a ceramic carrier and a body on the ceramic carrier. The body includes dielectric layers and slots formed completely through a thickness of the dielectric layers. The slots are filled with a dielectric material. A conductive pad is provided on a surface of each of the slots opposite the ceramic carrier.

Abstract: A modular wall display system includes a first base plate having a model display surface on a proximal base plate side and a display mounting surface on a distal base plate side. The display system further includes a front vertical member set removably disposed on the proximal base plate side, a rear vertical member set removably disposed on the proximal base plate side, a horizontal side beam set removably disposed in connection with the front vertical member set and the rear vertical member set, a horizontal front beam member removably disposed in connection with the front vertical member set, and a wall anchor module set rigidly disposed to the display mounting surface on the distal base plate side, the wall anchor module set comprising removable a locking surface configured to removably attach to a wall mountable bracket cleat set. The modular wall display system is expandable and wall hangable.

Abstract: A method of reversing a trailer along a defined path according to a disclosed exemplary embodiment includes, among other possible things, detecting a deviation from a predefined path of a trailer coupled to a tow vehicle with a sensor system disposed within the tow vehicle, determining a correction path required to move the trailer back to the predefined path, determining a dampening factor for limiting deviation from the predefined path, combining the determined correction path and the dampening factor to determine a desired curvature, wherein the desired curvature represents a path from a current position of the trailer to the predefined path, and determining a steering angle of the tow vehicle that provides the desired curvature.

Abstract: Well completion design data for completing plural stages of a well completion operation is accessed. Predicted component life intervals for each of a plurality of components of a frac fleet are accessed. Remaining component life intervals for each of the plurality of components of the frac fleet are determined based on the predicted component life intervals. A continuous completion event for the well completion operation is set based on the remaining component life intervals for each of the plurality of components. The continuous completion event includes a continuous pumping block identifying one or more contiguous stages from among the plurality of stages during which the well completion operation is performed with the frac fleet, and a maintenance block identifying one or more of the plurality of frac pumps to be subject to predetermined maintenance operations upon completion of the one or more contiguous stages of the continuous pumping block.

Abstract: Modular building methods and systems using precision machined modular panels. Standard modular panels are used for constructing walls, floor, and roof, with transitions from wall to roof and wall to floor provided by special transition panels. The standard panels include a channel formed configured to receive a flange of a C-channel member. The present method progresses by installation of a foam panel (or stack or row of such panels), followed by installation of a C-channel member, with the flange of such member engaged in the panels, followed by installation of an adjacent row or stack of panels, before installation of the next, adjacent C-channel member. Such alternating placement of panels and frame members eliminates the need for a tape measure, the need for any independent frame for the building, and ensures the walls, floor, and roof are square and plumb, as the precision machined panels ensure these requirements are met.

Abstract: Illustrative examples of a vehicle system and associated methods may be directed to monitoring one or more vehicle components to prevent excess temperatures or heat. A thermal controller may be configured to determine a timer based on a predicted thermal input, and based on the timer, compare a temperature of the vehicle component to a temperature threshold. The thermal controller may be further configured to send an instruction to reduce the temperature of the vehicle component based on the comparison of the temperature to the temperature threshold.

Abstract: Systems and methods which facilitate return shipment of items, such as to provide for the return of goods from a purchaser to a merchant, are shown. Embodiments provide shipping management functionality for managing return requests, processing of return requests, authorizing returns, tracking of the processing of a return request, and/or tracking of return shipments. A shipping management system of embodiments operates to make shipping functionality and/or information utilized with respect to return shipments, which may not otherwise be readily available to the return shipper, conveniently accessible for use by the return shipper. Embodiments provide for some or all return shipping fees to be borne by the merchant rather than the return shipper.

Abstract: Dynamically controlling output from a device, such as an automated assistant device. Control of the output can be based on, for example, a condition and/or physiological attribute(s) of a user of the device. Various implementations dynamically control the output to improve sleep quality for the user and/or mitigate waste of computational and/or network resources.

Abstract: The present invention relates to a prosthetic capsular bag and method for inserting the same. The prosthetic capsular bag helps to maintain the volume of the natural capsular bag, thereby stabilizing the effective lens position of an IOL so that refractive outcomes may be improved with cataract surgery. The prosthetic capsular bag further provides an integrated refractive surface, providing a means for experimentally determining an effective lens position prior to inserting an IOL.

Abstract: The described technology provides a method including reserving a portion of a volatile memory on a system on chip (SOC) including one or more processors, decompressing at least a portion of the firmware code from a non-volatile memory; programming one or more volatile memory access control registers to remove write access to the reserved portion of the volatile memory, programming a memory activation table (MAT), wherein the MAT includes a set of memory access controller register addresses and values of the memory access controller register addresses, and communicating an address of the reserved portion of the volatile memory and the MAT to a trusted execution engine (TEE) on the SOC.

Abstract: A headpiece, acquisition device, system and method for making electroencephalography (EEG) measurements. The EEG headpiece fits, or adjusts to fit, on a person's scalp, each of a plurality of electrodes is located in the headpiece corresponding to selected respective positions on the scalp, the electrodes are electrically connected to at least one electrical transmitter, and the headpiece is attached to the scalp after the electrodes have been located in the headpiece.

Abstract: Implementations set forth herein relate to generating training data, such that each instance of training data includes a corresponding instance of vision data and drivability label(s) for the instance of vision data. A drivability label can be determined using first vision data from a first vision component that is connected to the robot. The drivability label(s) can be generated by processing the first vision data using geometric and/or heuristic methods. Second vision data can be generated using a second vision component of the robot, such as a camera that is connected to the robot. The drivability labels can be correlated to the second vision data and thereafter used to train one or more machine learning models. The trained models can be shared with a robot(s) in furtherance of enabling the robot(s) to determine drivability of areas captured in vision data, which is being collected in real-time using one or more vision components.

Abstract: Techniques are disclosed for dynamically adjusting associations between radio units (RUs) and a virtualized radio access network (vRAN) by a virtual translational layer running in a controller of the vRAN. Each of the RUs have a number of antennas and are configured to service a cell of a cellular communications network. Based on performance metrics, the virtual translational layer maps the RUs to a virtualized cell of the cellular communications network, the virtualized cell including a mapped selection of the RUs.

Abstract: Systems and methods provide for assignment of wireless devices to a frequency band for a particular RAT. The method may include determining corresponding bandwidths for each frequency band, calculating a ratio of each bandwidth to a total bandwidth, and ranking each band based on bandwidth. The method may further include assigning wireless devices to the frequency bands based on the rankings of each band and the caps imposed on each band.

Abstract: The present disclosure relates to methods, devices and systems for co-axially aligning first and second optical fibers to provide an optical coupling between the first and second optical fibers. A fiber engagement element is used to force the first and second optical fibers into an alignment groove.

Abstract: A ride system includes a tunnel, a vehicle ride path, a ride vehicle, and a projection system. The tunnel includes a first end and a second end and is curved between the first and second ends. The vehicle ride path extends within the tunnel from an entrance at the first end of the tunnel to an intermediate position within the tunnel. The second end of the tunnel is not visible from the intermediate position. The ride vehicle travels along the vehicle ride path and decelerates as the ride vehicle approaches the intermediate position. The projection system projects images onto one or more walls of the tunnel, such that the images are synchronized with the deceleration of the ride vehicle and a perceived speed of the ride vehicle, as perceived by a guest in the ride vehicle, exceeds an actual speed of the ride vehicle.

Abstract: A vehicle seat includes a vehicle seat having a seatback. An airbag is inflatable from an uninflated position to an inflated position. A linear actuator is fixed to the seatback and the airbag. The airbag is moveable by the linear actuator from an undeployed position upwardly away from the seatback to a deployed position. The linear actuator supports the airbag on the seatback in the uninflated position and in the inflated position.

Abstract: Disclosed is a segregating gas arrangement that generally comprises a gas segregation chamber, at least one cooling plate in the gas segregation chamber, and a carbon adsorber in an adsorption gas capturing chamber. The gas segregation chamber has a rim that when resting atop regolith defines a first interior environment. The cooling plates are in the gas segregation chamber, wherein the cooling plates are maintained at a first temperature above 5° K, which is a condensation temperature that higher temperature condensing gases will condense. The adsorption gas capturing chamber defines a second interior environment that is in communication with the first interior environment. The carbon adsorber is in the second interior environment and is maintained at a second temperature below 3° K. The carbon adsorber is configured to capture the low temperature condensing gas.

Abstract: Techniques are provided for autonomous vehicle operation using linear temporal logic. The techniques include using one or more processors of a vehicle to store a linear temporal logic expression defining an operating constraint for operating the vehicle. The vehicle is located at a first spatiotemporal location. The one or more processors are used to receive a second spatiotemporal location for the vehicle. The one or more processors are used to identify a motion segment for operating the vehicle from the first spatiotemporal location to the second spatiotemporal location. The one or more processors are used to determine a value of the linear temporal logic expression based on the motion segment. The one or more processors are used to generate an operational metric for operating the vehicle in accordance with the motion segment based on the determined value of the linear temporal logic expression.

Abstract: Processes disclosed are capable of converting biomass into high-crystallinity nanocellulose with low mechanical energy input. In some variations, the process includes fractionating biomass with sulfur dioxide or a sulfite compound and water, to generate cellulose-rich solids and a liquid containing hemicellulose and lignin; and mechanically treating the cellulose-rich solids to form nanofibrils and/or nanocrystals. The total mechanical energy may be less than 500 kilowatt-hours per ton. The crystallinity of the nanocellulose material may be 80% or higher, translating into good reinforcing properties for composites. The nanocellulose material may include nanofibrillated cellulose, nanocrystalline cellulose, or both. In some embodiments, the nanocellulose material is hydrophobic via deposition of some lignin onto the cellulose surface. Optionally, sugars derived from amorphous cellulose and hemicellulose may be separately fermented, such as to monomers for various polymers.