Abstract: A device for positioning an orthopaedic fixation device includes: a compression attachment mechanism; a fastener guide coupled to the compression attachment mechanism; and a spring member disposed in the fastener guide. The compression attachment mechanism is biased toward a closed position and comprises a gripping portion that is movable by a user for transitioning the compression attachment mechanism from the closed position toward an open position for loading a plate onto the compression attachment mechanism.

Abstract: A technique involves modular storage of network service plan components and provisioning of same. A subset of the capabilities of a service design system can be granted to a sandbox system to enable customization of service plan offerings or other controls.

Abstract: A ratchet fastener includes a base including a fastening portion including threads and a ratchet portion including teeth and a ratchet wheel disposed in mating arrangement with the teeth. The ratchet fastener is configured to receive a tether. The ratchet wheel is configured to be rotated to tighten the tether.

Abstract: An enhanced retractable flow discharge extension is configured for use in a coal pulverizer having a classifier system including a feedpipe to deliver from above raw coal to a pulverizing structure and a classifier cone positioned around the feedpipe to collect oversized coal for the pulverizing structure. The enhanced retractable flow discharge extension is configured to deliver oversized coal to the pulverizing structure and has a conical extension portion having an inlet end configured to be contiguous with the classifier cone outlet, a fixed cylindrical portion having an upper end contiguous with an outlet end of the conical extension portion, a movable cylindrical portion having a circumference larger than a circumference of the fixed cylindrical portion, the movable cylindrical portion being movably attached to the fixed cylindrical portion, and a distal portion movably attached to the movable cylindrical portion, the distal portion having a straight portion and a tapered portion.

Abstract: This invention is directed to an ad-hoc peer-to-peer wireless worksite alert system with transceiver devices that communicate with each other using radio signals encoded with a unique identifier for each of the transceiver devices and provide light and audio alerts for worksite workers using the transceiver devices. Each transceiver device includes an alert indicator light, an audio speaker for emitting a siren, and a processor for scanning and transmitting status and alert radio signals. The ad-hoc peer-to-peer wireless worksite alert system does not require a centralized receiver unit and employs a mesh network for direct peer-to-peer communication. The simplicity of a peer-to-peer mesh network provides reliability and the ability to expand the mesh network as needed without additional and expensive equipment for centralized network control and relay.

Abstract: Disclosed herein are methods, systems, and apparatuses to enable subscribers of mobile wireless communication devices to view, research, select and customize service plans; to create and manage device groups, share and set permission controls for service plans among devices in device groups; to manage communication services through graphical user interfaces; to sponsor and promote service plans; and to design, manage, and control communication services through application programming interfaces.

Abstract: A technique uses an encoder system to produce an index of target item embeddings. Each target item embedding is input-agnostic and universal in the sense that different expressions of a target concept, produced using different combinations of input modes, map to the same target item embedding in the index. The encoder system throttles the amount of computations it performs based on the assessed capabilities of an execution platform. A retrieval system processes a multimodal input query by first generating a candidate set of target item embeddings in the index that match the input query, and then using a filtering operation to identify those target item embeddings that are most likely to match the input query. The encoder system and the retrieval system rely on language-based components having weights that are held constant during a training operation. Other weights of these systems are updated during the training operation.

Abstract: There is provided a network message server configured to establish a secure network data connection between the network message server and a mobile end-user device, the secure network data connection supported by a socket including a socket identifier (ID) having at least one of a port address or a port number, receive a request to transmit data to one of a plurality of mobile applications a the mobile end-user device, the request including a device ID corresponding to the mobile end-user device and one of a plurality of mobile application IDs corresponding to the one of the plurality of mobile applications, and generate a network data message based on the request, the network data message including application data and the one of the plurality of mobile application IDs corresponding to the one of the plurality of mobile applications.

Abstract: A conical cylindrical distributor for particulate coal being fed from a mill/pulverizer to a combustion chamber has concentric, vaned flow channels terminating in dentillated plated extending partially across the flow paths directly at the outlet ends thereof to create turbulence and particle impact to better supply the combustion chamber with a uniform mixture of coal particles.

Abstract: A particulate distributor for pulverized coal flowing to a combustion chamber has an inner cylinder, an outer cylinder concentric with the inner cylinder, an intermediate cylinder concentric with the inner cylinder, a first flow channel defined between the inner cylinder and the intermediate cylinder, the first flow channel having a first cross-sectional flow area, a second flow channel defined between the intermediate cylinder and the outer cylinder, the second flow channel having a second cross-sectional flow area, and an outlet diffuser attached to an outlet side of the particulate distributor, the outlet diffuser having a surface area extending perpendicular to the first flow channel and the second flow channel. The outlet diffuser is configured to reduce the first cross-sectional flow area and the second cross-sectional flow area at the outlet side.

Abstract: Devices and methods for treatment of bodily lumens and sphincters are disclosed. Some embodiments include methods and devices for inducing an inflammatory response and development of fibrosis, collagen, and/or scar tissue. In some embodiments, scaffolds may be composed of a matrix of filaments. Application of the methods and devices disclosed herein to treat Gastroesophageal Reflux Disease (GERD) and other sphincter disorders are discussed. Biodegradable scaffolds configured to induce an inflammatory response are also disclosed.

Abstract: Devices and methods for treatment of bodily lumens and sphincters are disclosed. Some embodiments include methods and devices for inducing an inflammatory response and development of fibrosis, collagen, and/or scar tissue. In some embodiments, scaffolds may be composed of a matrix of filaments. Application of the methods and devices disclosed herein to treat Gastroesophageal Reflux Disease (GERD) and other sphincter disorders are discussed. Biodegradable scaffolds configured to induce an inflammatory response are also disclosed.

Abstract: The systems and methods may use machine learning models to process device data of user devices and determine device usage behaviors for the users of the user devices based on the device data. The systems and methods may provide relatable insights for the device usage behaviors in a user-friendly manner. The systems and methods may provide actional recommendations that users may take in response to the insights provided to promote healthy device usage behaviors or to prevent or reduce the device usage behavior. The systems and methods may also provide recommendations with access to information or other content related to the device usage behavior.

Abstract: Provided is a chemical injection system for connection to a chemical tank and a process line. The system includes a pump box configured to attach to the tank, the pump box including a body defining an interior, a pump assembly disposed within the interior of the body of the pump box, and an injection assembly configured to be fluidly coupled to the pump box. The injection assembly includes an injection lance having a flange and a stem, a first seal abutting a first side of the flange of the injection lance, and a second seal abutting a second side of the flange of the injection lance.

Abstract: Devices and methods for treatment of bodily lumens and sphincters are disclosed. Some embodiments include methods and devices for inducing an inflammatory response and development of fibrosis, collagen, and/or scar tissue. In some embodiments, scaffolds may be composed of a matrix of filaments. Application of the methods and devices disclosed herein to treat Gastroesophageal Reflux Disease (GERD) and other sphincter disorders are discussed. Biodegradable scaffolds configured to induce an inflammatory response are also disclosed.

Abstract: Devices and methods for treatment of bodily lumens and sphincters are disclosed. Some embodiments include methods and devices for inducing an inflammatory response and development of fibrosis, collagen, and/or scar tissue. In some embodiments, scaffolds may be composed of a matrix of filaments. Application of the methods and devices disclosed herein to treat Gastroesophageal Reflux Disease (GERD) and other sphincter disorders are discussed. Biodegradable scaffolds configured to induce an inflammatory response are also disclosed.