Abstract: A valve includes a valve body forming a channel defining a fluid flow path extending from an inlet port to an outlet port of the valve body via a gallery disposed therebetween, an opening disposed in communication with the gallery, a valve assembly at least partially disposed through the opening and in the gallery, and a set pin having a central longitudinal axis. A valve disc of the valve assembly moves between a first position spaced from a valve seat of the valve body and a second position in contact with the valve seat. The set pin is coupled to and at least partly supported by the valve assembly to maintain the valve assembly in the first position. The fluid flow path allows a fluid to flow through the valve body in a first direction and a second direction opposite the first direction. The set pin is adapted to disengage a portion of the valve assembly when contacted by a fluid traversing the fluid flow path in the second direction, allowing the valve disc to move to the second position.

Abstract: A device and method for assisting a user in photographing a vehicle for documenting a condition of the vehicle. The method includes receiving information regarding the vehicle and displaying a graphic overlay of the vehicle. A video image of the vehicle is captured with a camera and is displayed with the graphical overlay. The video image of the vehicle is aligned with the graphical overlay of the vehicle and the image of the vehicle is stored. The graphical overlay can be oriented on the screen in a manner so that the stored image of the vehicle is captured at a predetermined horizontal angle, vertical height and/or vehicle size. The photograph of the vehicle can be attached to an insurance estimate. Standardizing the horizontal angle, vertical and/or vehicle size of the photographed vehicle promotes consistency and uniformity in the estimating process.

Abstract: Systems, methods, and software are disclosed herein that enhance data storage operations. In various implementations, a preserve write process identifies one or more regions of the solid-state memory components that qualify to be relocated prior to a data storage device entering a data retention state. Prior to the data retention state, the process changes one or more values, of one or more write settings, to one or more new values. With the write settings changed to the one or more new values, the process relocates data from the one or more regions to one or more new regions. After having relocated the data, the process returns the one or more new values, of the one or more write settings, to one or more earlier values.

Abstract: In one aspect, the invention comprises a system for control of a transaction state system utilizing a distributed ledger. First, the system includes an application plane layer adapted to receive instructions regarding operation of the transaction state system. Preferably, the application plane layer is coupled to the application plane layer interface. Second, a control plane layer is provided, the control plane layer including an adaptive control unit, such as a cognitive computing unit, artificial intelligence unit or machine-learning unit. Third, a data plane layer includes an input interface to receive data input from one or more data sources and to provide output coupled to a decentralized distributed ledger, the data plane layer is coupled to the control plane layer. Optionally the decentralized distributed ledger stores data on cryptocurrency.

Abstract: A system includes a host processor, a volatile memory device coupled to the host processor, and at least a first persistent memory device coupled to the host processor. The host processor is configured to execute one or more applications. The volatile memory device and the first persistent memory device are in respective distinct fault domains of the system, and at least one of a plurality of data objects generated by a given one of the applications is accessible from multiple distinct storage locations in respective ones of the distinct fault domains. For example, the host processor and the volatile memory device may be in a first one of the distinct fault domains and the first persistent memory device may be in a second one of the distinct fault domains. The data object remains accessible in one of the fault domains responsive to a failure in another of the fault domains.

Abstract: Systems and methods for using collecting and analyzing device sensor data to determine whether an individual is an operator or a passenger of a vehicle are disclosed. According to certain aspects, an electronic device associated with the individual may collect or access sensor data that is indicative of or associated with an operation of the vehicle. The electronic device may transmit pertinent portion(s) of the sensor data to a backend server, which may input the portion(s) into a neural network for analysis. The neural network may output a probability metric(s) indicative of whether the individual is a passenger or an operator of the vehicle.

Abstract: An apparatus, such as an electrical device or a wall box, may have a mounting mechanism that may be configured to mount the apparatus to a wall in a manner that may facilitate secure fastening to the wall. The apparatus may comprise at least one mounting clamp that may have a fin and a drum that receives a mounting screw. The fin of the mounting clamp may be configured to be located within a pocket formed in the body. When a mounting screw is driven, the mounting clamp may rotate from the pocket into a position in which the drum of the mounting clamp may be received in a channel formed in the body. The drum may be configured to move through the channel as the mounting screw is further driven. The gap may be sized to retain the mounting clamp within the channel as the drum moves therethrough.

Abstract: Disclosed are various examples for facilitating network speed testing on behalf of a client device that is in communication with a management service. A network testing profile can be obtained which specifies a network testing schedule for execution of a network test with a network testing endpoint. The client device can generate a test result associated with the network testing schedule based upon an exchange of at least one test packet with the network testing endpoint. In an instance in which it is determined that a network speed between the client device and the network testing endpoint fails to meet a threshold, an amount of network bandwidth usage by the client device can be reduced.

Abstract: Embodiments of the present disclosure relate to a method, an electronic device, and a computer program product for information display.

Abstract: Provided are examples of removable circularly polarized antenna fitment and methods of fabrication. In one aspect, a fitment comprises a plurality of conductive elements spaced radially around a central point contained with a housing. The elements may have an included angle of between 8 and 71 degrees from horizontal. The plurality of conducting elements may be straight, bent, or curved and may be comprised of between 3 and 12 conductors. The fitment may contain a housing which is removable from a linear antenna.

Abstract: Display substrates having a hard coat layer on a colorless polyimide substrate are formed from hard coat compositions having certain organic solvents that do not substantially impact the optical and mechanical properties of the colorless polyimide substrate.

Abstract: A method for the generation and selective display of musical information on one or more devices capable of displaying musical information can include generating a plurality of visual blocks, each block among the plurality having a first dimension and a second dimension corresponding to musical information visible with each block. The method can include selectively displaying, via a first GUI and/or a second GUI, particular blocks among the plurality of visual blocks. The musical information to contained in a quantity of the respective subsets of the particular blocks displayed on the second GUI can be include at least a portion of respective subsets of the particular blocks displayed on the first GUI.

Abstract: A wireless device receives one or more messages from a base station. The one or more messages comprise configuration parameters of a cell. The configuration parameters indicate: a plurality of slot format combinations of the cell; a channel occupancy time (COT) radio network temporary identifier (RNTI); and an index of a field in a downlink control information (DCI) for the cell. The DCI scrambled by the COT-RNTI is received. A COT structure, for the cell, is determined based on one of the plurality of slot format combinations indicated by the field in the DCI associated with the index. A transport block is transmitted, via the cell, on uplink resources according to the COT structure.

Abstract: A method of estimating the oxygen storage capacity of a catalyst includes providing an engine system having an internal combustion engine and an exhaust system having a catalyst and an oxygen sensor, providing a three-way catalyst observer model having a Kalman filter and a three-way catalyst kinetic model, estimating a three-way catalyst next time step state and a modeling error, linearizing the three-way catalyst observer model, filtering the estimated three-way catalyst next time step state, and calculating a covariance.

Abstract: Systems, methods, apparatus, and articles of manufacture to improve timestamp transition resolution of watermarks are disclosed.

Abstract: Base stations for MIMO wireless systems embodying efficient channel estimation techniques. One illustrative embodiment includes: an array of multiple antennas to exchange uplink and downlink signals with spatially-distributed user terminals; multiple transmit chains, each coupled to one of the multiple antennas by a respective transceiver that also couples that antenna to a respective one of multiple receive chains; and a controller. Each of the receive chains opportunistically derives estimated uplink channel response coefficients from packet headers in the wireless uplink signals, and the controller determines a steering transform based at least in part on the estimated channel response coefficients. The transmit chains apply the steering transform to spatially-distinct downlink signals to produce antenna-specific downlink signals for each antenna in the array.

Abstract: One example method includes creating a manifest that specifies one or more requirements concerning execution of an application that resides at an end device in an N-tier configuration, identifying a workload that is associated with the application and executable at one or more edge stations of the N-tier configuration, gathering and evaluating network telemetry, orchestrating the workload based on the network telemetry and the manifest, scheduling performance of the workload at the one or more edge stations, and performing the workload at the one or more edge stations in accordance with the scheduling.

Abstract: A connecting device for a carabiner, having a first connection part for connecting said device to a base member and at least two second connection parts for connecting said device to at least two carabiners. The device is characterized in that said at least two second connection parts each are a rotatable and tiltable connection part. Preferably, said second connection parts each are embodied as a concave socket for coupling to a carabiner comprising a convex body.

Abstract: Techniques are described herein that are capable of providing extensibility with regard to a context-aware digital personal assistant. For instance, a description of a capability of a target (e.g., a software target) may be received. Examples of a target include but are not limited to an application (e.g., a software application), a service, a bot, and a website. In a first example, a digital personal assistant may be caused to perform operation(s) based at least in part on a context of a user. In a second example, whether the digital personal assistant performs operation(s) that are configured to be triggered by first aspect(s) of the context of the user is controlled based at least in part on second aspect(s) of the context of the user. The operation(s) include notifying the user of the capability and/or implementing the capability on behalf of the user.

Abstract: An accelerated drain system for a walk-in bathtub with a water outlet in a side wall communicates water to a diverter valve biased to circulate the water in the bathtub and movable selectively to communicate water through a reverse check valve to a drain, the reverse check valve biased closed to prevent water flow and movable selectively to allow water flow to the drain, with a controller configured for moving the diverter valve selectively from the second position to the closed position for subsequent use of the walk-in bathtub. A method of rapid draining of a walk-in bathtub is disclosed.