Abstract: A system for moving a practice target includes a capstan winch assembly including a drive wheel; a target sled; a rope that connects the target sled to the drive wheel in an endless loop, wherein a first end of the rope is connected to a first end of the target sled and a second end of the rope is connected to a second end of the target sled; a sensor configured to detect a location of the sled; a motor configured to control rotation of the drive wheel bi-directionally, wherein the rope is provided on the drive wheel so as to move by rotation of the drive wheel; a user input unit located remotely from the capstan winch assembly and the target sled; and a processor including a memory programmed to control rotation of the drive wheel, thereby controlling movement of the target sled.

Abstract: A control device configured to control an amount of power delivered to an electrical load may provide feedback regarding the amount of power being delivered to the electrical load. The control device may include a visual indicator that is illuminated by a plurality of light sources. The control device may comprise a control circuit configured to determine the amount of power being delivered to the electrical load and control the light sources to illuminate a portion of the visual indicator to indicate the amount of power being delivered. Different sections of the illuminated portion of the visual indicator may be illuminated to different intensity levels and the intensity levels may be adjusted between different operational states.

Abstract: A cooking system is provided and includes a housing including an internal volume, the internal volume including an upper surface. A cooking container is removably positioned within the internal volume along an insertion axis, the cooking container having a cooking volume positioned therein. An air movement device is positioned within the internal volume, and configured to generate an air flow through the cooking volume of the cooking container. A heating element is positioned within the internal volume.

Abstract: A method and apparatus are provided for determining whether a driving environment has changed relative to previously stored information about the driving environment. The apparatus may include an autonomous driving computer system configured to detect one or more vehicles in the driving environment, and determine corresponding trajectories for those detected vehicles. The autonomous driving computer system may then compare the determined trajectories to an expected trajectory of a hypothetical vehicle in the driving environment. Based on the comparison, the autonomous driving computer system may determine whether the driving environment has changed and/or a probability that the driving environment has changed, relative to the previously stored information about the driving environment.

Abstract: Systems and methods for reducing latency in the data path between a source and destination and managing resources in a 5G network are provided. The systems and methods described herein include dynamically selecting user plane functions (UPFs) and/or dynamically placing UPFs at particular locations within the 5G network. In some examples, each UPF in the 5G network is statically placed, and the UPF used for communication between a source and destination is dynamically selected based on control plane data. In other examples, UPFs are dynamically placed, and the UPF used for communication is dynamically selected to reduce latency and/or resource usage based on control plane data. In other examples, UPFs are dynamically placed, and the UPF used for communication is dynamically selected to reduce latency and/or resource usage based on user plane data after the flow of packets has started between a source and destination.

Abstract: A T-bolt locking device provides positive engagement of a T-bolt with a track as well as prevents disengagement from the track when loosening the T-bolt sufficiently to allow movement of an accessory along a slot in the track to a new position. Tightening the accessory onto the T-bolt secures flanges of the head of the T-bolt against an inner surface of the track while fixing the accessory to the track. The T-bolt locking device comprises opposing tabs configured to pass through the slot in the track and receive the flanges of the head of the T-bolt, whereby the locking device is in the engaged position, preventing rotation of the head of the T-bolt in relation to the tabs. When fastening the T-bolt and locking device, if the locking device does not seat against the track surface, this indicates that the T-bolt is under-rotated and not properly engaged with the track because the opposing tabs of the locking device are contacting the upper face of the T-bolt flange.

Abstract: Methods and apparatus for using features of images representing content items to improve the presentation of the content items are disclosed. In one embodiment, a plurality of digital images are obtained, where each of the images represents a corresponding one of a plurality of content items Image features of each of the digital images are determined. Additional features including at least one of user features pertaining to a user of a client device or contextual features pertaining to the client device are ascertained. At least a portion of the content items are provided via a network to the client device using features that include or are derived from both the image features of each of the plurality of digital images and the additional features.

Abstract: An apparatus for positioning a patient during surgery includes a surgical table frame having a longitudinal dimension, two or more longitudinal rails that are laterally spaced from a centerline between the longitudinal rails and defining a generally planar surface of the surgical table frame, and at least one rotatable support mounted on the surgical table frame for supporting a portion of a body of the patient when resting thereon the at least one rotatable support having a support surface that is substantially planar and generally parallel to the generally planar surface of the surgical table frame. The at least one rotatable support enables positional adjustment of the portion of the body of the patient when resting thereon by rotational movement of the at least one rotatable support to displace the supported body position in one of first and second directions of rotation to thereby allow for manipulation of the patient's anatomy to maximize access to a surgical site of interest.

Abstract: Various embodiments of the present disclosure provide a strapping tool configured to tension metal strap around a load and, after tensioning, attach overlapping portions of the strap to one another by cutting notches into a seal element positioned around the overlapping portions of the strap and into the overlapping portions of the strap themselves.

Abstract: A laminated circuit assembly for filtering signals in one or more signal lines in, for instance, a quantum computing system is provided. In one example, the laminated circuit assembly includes one or more signal lines disposed within a substrate in a first direction. The laminated circuit assembly includes a dielectric portion of the substrate. The laminated circuit assembly includes a filter portion of the substrate extending in a first direction and containing a frequency absorbent material providing less attenuation to a first signal of a first frequency than to a second signal of a second, higher frequency. The filter portion is configured to attenuate infrared signals passing through the one or more signal lines.

Abstract: The present disclosure relates to dietary supplements, for improving dermatological health. In embodiments, the composition is comprised of D-Biotin, grape seed extract, superoxide dismutase, zinc, Vitamin C, Lactobacillus plantarum, Lactobacillus reuteri, Lactobacillus rhamnosus, or combinations/sub-combinations thereof.

Abstract: A content provider can provide content, such as advertisements or other promotional material, to a recipient. A distribution system of the content provider can receive a query and select one or more advertisements and a user interface for presenting the advertisements based on the query, information associated with the user, a set of queries received from the user, and/or other information. A model for selecting the user interface can be generated by serving available user interfaces randomly or pseudo-randomly and monitoring user interaction with the served user interfaces. The model can be updated during regular use based on the performance of the user interfaces.

Abstract: Methods, systems and apparatus for quantum error correction. A layered representation of error propagation through quantum error detection circuits is constructed. The layered representation includes multiple line circuit layers that each represent a probability of local detection events in a quantum computing system associated with potential error processes in an execution of a quantum algorithm. To construct the layered representation, potential detection events associated with each potential error process occurring at quantum gates in the quantum circuit are determined. Lines are associated with each potential error process, the lines each connecting a potential detection event associated with the potential error process to another potential detection event associated with the same potential error process or a boundary of the quantum circuit. Similar lines are merged and used to construct unique line circuit layers.

Abstract: A method includes an object owner computing entity issuing a digital record representing a contingent asset to a marketplace computing entity that identifies an asset authenticity computing entity. The method further includes the asset authenticity computing entity generating authenticity information associated with the contingent asset and the marketplace computing entity determining that an authenticity indicator is the same as a lifecycle status indictor of the digital record. The method further includes the marketplace computing entity generating a smart contract to indicate availability of the contingent asset to include available terms and the authenticity indicator and obtaining a portion of a copy of an object distributed ledger. The method further includes the marketplace computing entity causing inclusion of a next block on the object distributed ledger that includes the smart contract to represent the contingent asset.

Abstract: A terrain viewing apparatus is provided to enable greater viewability of environmental conditions around a vehicle. A housing of the terrain viewing apparatus may include a lighting apparatus for emitting light and illuminating environmental conditions during nighttime, dusk, or adverse weather conditions. The housing may further include a reflecting apparatus to increase an operator's ability to view environmental conditions outside the vehicle. One or more joints may enable the housing to be adjustable with respect to the vehicle. An internal joint may enable the reflecting apparatus to be adjustable with respect to the housing. The lighting apparatus may receive power from the vehicle. The lighting and reflecting apparatuses may be electrically coupled to the vehicle and may be controllable therefrom.

Abstract: According to one or more embodiments of the present disclosure, a method for producing olefins includes contacting a hydrocarbon-containing feed with a catalyst in a reactor portion of a reactor system to form an olefin-containing effluent, separating at least a portion of the olefin-containing effluent from the catalyst, passing the catalyst to a catalyst-processing portion of the reactor system and processing the catalyst to produce a processed catalyst and a combustion gas, passing the processed catalyst from the catalyst-processing portion to the reactor portion, and introducing a combustion additive to the reactor system when the combustion gas comprises one or more hydrocarbons in an amount greater than 5% of an LFL of the combustion gas at a temperature and pressure of the catalyst processing portion. The catalyst may include from 1 ppmw to 150 ppmw platinum. The combustion additive may include from 150 ppmw to 1,000 ppmw platinum.