Abstract: A pump system to pressurize a fluid within a closed loop transport bus is disclosed herein. The example of the pump system disclosed herein includes a pump, including an impeller, to increase kinetic energy of a fluid flowing through the impeller; an electric motor, including a rotor shaft connected to the impeller, to provide torque to the rotor shaft; a first bearing to support the rotor shaft at a first operational speed range, the first bearing coupled to an inner race; a second bearing to support the rotor shaft at a second operational speed range, the rotor shaft coupled to an outer race; and one or more sprag elements configured to: engage the inner race with the outer race at the first operational speed range; and disengage the inner race from the outer race at the second operational speed range.

Abstract: High pressure magnetic coupling shrouds and methods of producing the same are disclosed herein. An example shroud disclosed herein includes an inner shell including a thermoplastic composite or a metal, and an outer shell including a composite material.

Abstract: A pump system for pressurizing a fluid within a closed loop thermal transport bus is disclosed herein. The example of the pump system disclosed herein includes an electric motor including a rotor shaft and a stator, wherein the rotor shaft is to generate a first torque; a pump including an impeller coupled to an impeller shaft, wherein the impeller is to increase a kinetic energy of the fluid; a driver wheel attached to the rotor shaft, wherein the driver wheel is radially connected to a follower wheel; and a co-axial magnetic coupling to connect at least one of the follower wheel to the impeller shaft or the driver wheel to the rotor shaft, wherein the co-axial magnetic coupling includes an outer hub, an inner hub, and a barrier can, the barrier can to hermetically seal a portion of the pump system from the fluid.

Abstract: A request from a user to view a video content item may be received, the requesting user being associated with at least one of a set of preferences or a context. group of similar users may be identified based the set of preferences or the context. A number of candidate video items corresponding to the video content item may be identified. A watch time difference may be determined for each candidate video item of the number of candidate video items. A subset may be determined based on the watch time difference associated with each candidate video items. The candidate video items in the subset may be ranked based on an activity rate associated with the corresponding candidate video item. A candidate video item with the highest ranking may be provided to the user.

Abstract: Layered barrier cans and methods of producing the same are disclosed herein. An example shroud disclosed herein includes an inner shell including a first non-metallic material, an outer shell including the first non-metallic material or a second non-metallic material, and a metal core shell positioned between the inner shell and the outer shell.

Abstract: Oil lubricated supercritical fluid pumps with oil separators are disclosed herein. An example pump system to pressurize a fluid within a closed loop thermal transport bus disclosed herein includes a pump housing, a duct fluidly coupled to the pump housing, a first portion of the duct to include a mixture of an oil and the supercritical fluid, a second portion of the duct to include the supercritical fluid, and a separator positioned in a third portion of the duct between the first portion of the duct and the second portion of the duct, the separator to separate the oil in the mixture from the supercritical fluid.

Abstract: A user interface is configured to present a stream of activities that arise from operation of two or more heterogeneous applications that access shared content objects of a content management system. A first application of a first type among the heterogeneous applications interoperates with a second application of a second type. Application activity records that correspond to interactions by the second application over the shared content objects are stored. Additional interactions that are raised by the first application and that pertain to a common content object are also stored. When a user requests access to a content object of the content management system, recent application activity records are selected. Some of the selected activity records are filtered out based on permissions attributes corresponding to the content object and/or based on permissions attributes corresponding to the requesting user. An application activity stream is generated based on the selected application activity records.

Abstract: A patient turning device for a patient support apparatus. The patient turning device includes a first and second bladder assembly each including a plurality of layers and seals defining a bladder volume. The bladder volumes are selectively inflatable with fluid to expand the respective bladder assembly, and consequently move a patient support surface of the patient support apparatus. A portion of a lower layer of the first bladder assembly and a portion of an upper layer of the second bladder assembly define an overlapping region of the bladder volumes. The patient turning device is coupled to an underside of a carrier sheet and positioned between a crib assembly and a bottom cover. An augmenting feature is configured to resiliently expand as at least one of the first and second bladder assemblies receives the fluid to move at least a portion of the crib assembly away from a patient support deck.

Abstract: Techniques discussed herein relate to providing in-memory workflow management at an edge device (e.g., a computing device distinct from and operating remotely with respect to a data center). The edge device can operate as a computing node in a computing cluster of edge devices and implement a hosting environment (e.g., a distributed data plane). A work request can be obtained by an in-memory workflow manager of the edge device. The work request may include an intended state of a data plane resource (e.g., a computing cluster, a virtual machine, etc.). The in-memory workflow manager can determine the work request has not commenced and initialize an in-memory execution thread to execute orchestration tasks to configure a data plane of the computing cluster according to the intended state. Current state data corresponding to the configured data plane may be provided to the user device and eventually displayed.

Abstract: A patient turning device for a patient support apparatus. The patient turning device includes a first and second bladder assembly each including a plurality of layers and seals defining a bladder volume. The bladder volumes are selectively inflatable with fluid to expand the respective bladder assembly, and consequently move a patient support surface of the patient support apparatus. A portion of a lower layer of the first bladder assembly and a portion of an upper layer of the second bladder assembly define an overlapping region of the bladder volumes. The patient turning device is coupled to an underside of a carrier sheet and positioned between a crib assembly and a bottom cover. An augmenting feature is configured to resiliently expand as at least one of the first and second bladder assemblies receives the fluid to move at least a portion of the crib assembly away from a patient support deck.

Abstract: In some examples, a circuit includes sensing circuitry, a synchronization circuit, and a controller. The sensing circuitry is configured to provide a comparison result based on a comparison between a reference voltage and a feedback voltage. The synchronization circuit is configured to synchronize the comparison result into a clock domain to form a synchronous comparison result. The controller is configured to receive the synchronous comparison result, determine a predicted gate control signal based on the synchronous comparison result, determine a gate control signal based on the synchronous comparison result, provide the predicted gate control signal to the sensing circuitry as the feedback voltage, and provide the gate control signal for controlling a power converter.

Abstract: In an embodiment, a method for tracking targets includes: receiving data from a radar sensor of a radar; processing the received data to detect targets; identifying a first geometric feature of a first detected target at a first time step, the first detected target being associated to a first track; identifying a second geometric feature of a second detected target at a second time step; determining an error value based on the first and second geometric features; and associating the second detected target to the first track based on the error value.

Abstract: A request from a user to view a video content item may be received, the requesting user being associated with a set of preferences and a context. A group of similar users may be identified based the set of preferences or the context. A number of promotional video items corresponding to the video content item may be identified. A first subset of the number of promotional video items may be determined based on the set of preferences or the context of the user. A watch time difference may be determined for each promotional video item in the first subset. A second subset may be determined based on the watch time difference associated with each promotional video items. An activity rate associated with the promotional video items in the second subset is determined. A promotional video item of the second subset that satisfies a criterion is provided to the user.

Abstract: An example method of establishing trust between a cross-cluster control plane (xCCP) and a cluster control plane (CCP) of an autonomous cluster of hosts in a virtualized computing system includes: providing, by the xCCP, trust data of the xCCP to a hypervisor of a host in the autonomous cluster that is executing the CCP; providing, by the hypervisor, the trust data to the CCP through a volume attached to a virtual machine (VM) that executes the CCP; persisting, by the CCP, the trust data in a database; and accessing, by a security token service (STS) of the CCP, the trust data in the database to authenticate access to the CCP by the xCCP.

Abstract: An example method of creating an autonomous cluster of hosts in a virtualized computing system includes: enabling, by a virtualization management server executing a cross cluster control plane (xCCP), an infravisor in a seed host of the hosts, the infravisor a component of a hypervisor executing on the seed host; running, by the infravisor, a cluster control plane (CCP) pod on the seed host executing a CCP; providing, by the infravisor, a CCP configuration to the CCP pod; applying, by an initialization script of the CCP pod, the CCP configuration to the CCP to create the autonomous cluster having the seed host as a single node thereof; and extending the autonomous cluster with remaining hosts of the hosts other than the seed host as additional nodes thereof, the CCP applying a cluster personality to each of the remaining hosts derived from the seed host.

Abstract: An example method of fault-handling for an autonomous cluster of hosts in a virtualized computing system includes: detecting, by a second plurality of infravisors in a second plurality of the hosts, lack of network connectivity with a first cluster control plane (CCP) executing on a first host in a first plurality of the hosts; electing, among the second plurality of infravisors, a second primary infravisor, a first primary infravisor executing on the first host; running, by the second primary infravisor, a second CCP on a second host in the second plurality of hosts; providing, by the second primary infravisor, a CCP configuration to the second CCP; and applying, by an initialization script of the second CCP, the CCP configuration to the second CCP to create a second autonomous cluster having the second plurality of hosts, the first CCP managing a first autonomous cluster having the first plurality of hosts.

Abstract: A method of wireless communication by a user equipment (UE) includes determining an original amount of uplink data stored in a non-compression buffer, the original amount of data designated to be transmitted to a network. The method also includes predicting, with a machine learning model, an amount of compression gain for the original amount of uplink data. The compression gain is obtained by compressing the original amount of uplink data during a time delay. The method further includes generating a buffer status report based on the original amount of uplink data and the predicted amount of compression gain. The method transmits the buffer status report to the network.

Abstract: Methods, systems, and computer program products for a content management system. Embodiments operate within or in conjunction with such a content management system. The content management system stores content objects for access by various collaborators, including extra-system collaborators. A user of the content management system configures extra-enterprise shared link URLs that permit the extra-system collaborators to access shared content objects over an Internet connection. A shared link event graph data structure is formed based on access requests over the extra-enterprise shared link URLs. An interactive user interface module is generated by processing a shared link report query over the shared link event graph data structure to select a subject set of the extra-enterprise shared link URLs, and to generate a data set of the interactive user interface module based at least in part on results from the query. A user interacts with the interactive user interface module to generate insights.

Abstract: Techniques discussed herein relate to providing in-memory workflow management at an edge device (e.g., a computing device distinct from and operating remotely with respect to a data center). The edge device can operate as a computing node in a computing cluster of edge devices and implement a hosting environment (e.g., a distributed data plane). A work request can be obtained by an in-memory workflow manager of the edge device. The work request may include an intended state of a data plane resource (e.g., a computing cluster, a virtual machine, etc.). The in-memory workflow manager can determine the work request has not commenced and initialize an in-memory execution thread to execute orchestration tasks to configure a data plane of the computing cluster according to the intended state. Current state data corresponding to the configured data plane may be provided to the user device and eventually displayed.

Abstract: Through the use of a computer-based or mobile-based web application, an occupational therapist can enter data into the fields of a template that have been established for that purpose. The specific fields may depend on a particular situation or the particular needs of an individual and this program allows the occupational therapist/the assessor to customize the needs to fit the individual circumstances of the person. Certain presets have been included in the system that will alert the occupational therapist/the assessor to the problem areas, as well as an array of possible solutions as well as a ranking of priority of possible solutions.