Abstract: The embodiments herein describe a CDN that uses revalidation to force edge servers to refresh their cached objects (i.e., download new copies of the objects from the origin data center). Revalidation can be used by edge servers to determine whether an object currently cached at the edge servers has been updated or changed in the origin data center. The embodiments herein leverage revalidation to perform a forced refresh to force the edge servers to refresh their cached object, regardless whether those cached objects match the objects stored in the origin data center. A forced refresh can be used when there is a network connection that may have caused the cached objects to become corrupted. Moreover, the forced refresh can be performed in batches so as not to overwhelm the network and computing resources in the CDN.

Abstract: A vehicle exhaust evacuation system includes an adapter secured to an end of a vehicle tailpipe and a nozzle assembly secured to the end of a flexible hose for carrying vehicle exhaust outside of a building. The nozzle assembly has an aluminum cartridge removably secured in a rubber boot. Magnet assemblies are secured to the aluminum cartridge. Openings in the adapter allow ambient air to flow over the magnet assemblies to lengthen the life of the magnets.

Abstract: A method and apparatus for the automated mass production of spiral body pet treats, particularly chewable, spiraling rawhide-type pet treats, employs an extruder for extruding at least one rope in the form of a spiraling cross-sectional body having a plurality of radially spaced layers and an outer terminal end portion which is radially in-turned and conjoined with an adjacent one of the plurality of radially spaced layers. The rope is cut by a cutting assembly at longitudinally spaced locations in creating spiral shaped intermediate products which are then dried to form the spiral body pet treats. The spiral body pet treats are hard when dried but, with the radially in-turned outer terminal end portion being joined to a radially inward spiral layer, no terminal edge with potentially sharp contact points is exposed.

Abstract: Systems, methods, and articles for a portable power case are disclosed. The portable power case is comprised of at least one battery and at least one PCB. The portable power case is operable to supply power to a transceiver. The portable power case is operable to be charged using a DC power source (e.g., solar panel, wind turbine, water turbine). A plurality of portable power cases, DC power sources, and transceivers are operable to form a mesh network.

Abstract: Systems, methods and articles having a heat-shielding or blocking, heat-dissipating and/or heat signature-reducing material layer or coating are disclosed. In one example, the heat-shielding or blocking, heat-dissipating and/or heat signature-reducing material completely covers the interior of a housing having a plurality of battery cells removably disposed therein. Other examples include a heat-shielding or blocking, heat-dissipating and/or heat signature-reducing material layer having anti-static, anti-radio frequency (RF), anti-electromagnetic interference (EMI), anti-tarnish, and/or anti-corrosion materials and properties that effectively protect battery-operated devices and/or the batteries that power them from damage or diminished operation.

Abstract: A modeling engine generates a prediction model that quantifies and predicts secondary dynamics associated with the face of a performer enacting a performance. The modeling engine generates a set of geometric representations that represents the face of the performer enacting different facial expressions under a range of loading conditions. For a given facial expression and specific loading condition, the modeling engine trains a Machine Learning model to predict how soft tissue regions of the face of the performer change in response to external forces applied to the performer during the performance. The modeling engine combines different expression models associated with different facial expressions to generate a prediction model. The prediction model can be used to predict and remove secondary dynamics from a given geometric representation of a performance or to generate and add secondary dynamics to a given geometric representation of a performance.

Abstract: A system for supplying power to a portable battery pack including a battery enclosed by a wearable and replaceable pouch or skin using at least one solar panel is disclosed, wherein the pouch or skin can be provided in different colors and/or patterns. Further, the pouch or skin can be MOLLE-compatible. The battery comprises a battery element housed between a battery cover and a back plate, wherein the battery element, battery cover, and back plate have a slight curvature or contour. Further, the battery comprises flexible leads.

Abstract: A direct current (DC)-DC conversion system including at least one DC source, at least one source cable, a DC-DC converter, at least one output cable, and at least one DC load. Each of the at least one source cable includes a source input connector, a source output connector, and a source input cable. The DC-DC converter includes a housing, a DC-DC input connector, and a DC-DC output connector. Each of the at least one output cable includes a load input connector, at least one load output connector, and a load output cable. The DC-DC converter is operable to receive energy from the at least one source via the at least one source cable, and is operable to provide energy to the at least one DC load via the at least one output cable.

Abstract: A wearable pouch operable to hold at least one portable battery pack and other power or communications equipment. The wearable pouch includes a main body with a front side, a back side opposite the front side, at least one sealable opening, and at least one opening for at least one lead from the at least one portable battery pack secured within the wearable pouch.

Abstract: A roof rail includes a gasket that is formed of a liquid gasket material that is applied in a liquid state and cured to define a gasket. The liquid gasket material may be applied robotically. The liquid gasket material may be applied either before or after the roof rail is attached to a corresponding vehicle structure. The gasket may be recessed, flush, or proud relative to a lower surface of the roof rail. The liquid gasket material may be applied during the molding process of the roof rail. The roof rail may be formed of a plateable resin material, and the liquid gasket material may be non-platable and bonded bond to the plateable resin material. The roof rail having the gasket may be plated, with the plating material bonding to the areas of the roof rail that are not covered by the gasket.

Abstract: Embodiments provide for methods, computer program products, and systems to improve media playback comprising receiving a variant stream, identifying respective maximum segment durations for a plurality of different types of client devices that will play media content contained in the variant stream, generating, using the variant stream, a respective playlist for each of the plurality of different types of client devices, wherein the respective playlists each contain different maximum segment durations, and delivering the respective playlists to at least one of the plurality of different types of client devices via a distribution network.

Abstract: There is provided a system including a memory storing an executable code and a processor executing the executable code to receive a plurality of video inputs, wherein each video input of the plurality of video inputs includes a video feed from an event, provide the plurality of video inputs to each of a plurality of media devices, receive a plurality of user video inputs each from a different one of the plurality of media devices, wherein each of the plurality of user video inputs is created using the plurality of video inputs, and stream each of the plurality of user video inputs as a separate media channel for display by a plurality of media devices.

Abstract: The present disclosure describes systems and methods operating a set remotely, and more specifically, for enabling the control of a remotely adjustable audio-visual recording device as well as the communication between the remotely adjustable audio-visual recording device and various specialty devices of a cloud control center configured to remotely control features of the remotely adjustable audio-visual recording device. In operation, a talent component may receive a user input indicative of turning on the r remotely adjustable audio-visual recording device. Based on receiving the user input, the talent component may automatically connect, via a network, to a cloud control center. Based on connecting to the talent component, the cloud control center may remotely control the remotely adjustable audio-visual recording device an enable the remote recording of audio-visual content.

Abstract: There are provided methods and systems for dynamically valuating member data from a network in order to promote and/or enhance ties between nodes of the network. For example, there are provided a system and method for dynamically ranking career-themed social media posts among community members in order to create a career map.

Abstract: A light assembly includes a light source and a lens. The lens includes a hardcoat surface that protects the lens. The light source is positioned close to the lens, and a microtexture is defined in the hardcoat material to increase diffusion of the light to overcome the limitations of the close spacing between the lens and the light source. The hardcoat material and microtexture may be applied to both sides of the lens or one side of the lens. The light source may be a plurality of spaced apart LEDs. The microtexture may be applied to the entire surface of the lens or select regions of the lens. The microtexture is defined after the hardcoat is applied, and is defined via removal or disruption of hardcoat material. The microtexture may be defined in different ways to vary the appearance of the microtexture.

Abstract: A coupler for removeable coupling an object to a support. The coupler includes a cover, a ring, and a base. The cover couples to the support. The ring includes a first arm, a second arm, a third arm, a fourth arm, a first stop, and a second stop. Each arm of the ring is formed of a resilient material. The ring is positioned in a cavity of the cover. The base couples to the accessory. The base cooperates with the cover and the ring to couple to the cover and to rotate from a decoupled position to an intermediate position and further to a clocked position.

Abstract: A conducted electrical weapon may interchangeably receive a plurality of magazines. A magazine may be releasably engaged with a magazine bay of the conducted electrical weapon. Engagement of a magazine with the magazine bay may expose a bottom surface of the magazine. Each magazine may comprise a plurality of firing tubes. A magazine may be configured to launch at least one electrode from at least one firing tube of the plurality of firing tubes. A control circuit may be configured to provide an ignition signal to less than all of the plurality of firing tubes. A first pair of firing tubes may be oriented to achieve a minimum electrode spread at a first range. A second pair of firing tubes may be oriented to achieve a minimum electrode spread at a second range. The plurality of firing tubes may be arranged in an array comprising a column of firing tubes.

Abstract: Methods and apparatus for detecting a magnitude of a voltage at a face of a conducted electrical weapon (“CEW”). The magnitude of the voltage may be used to determine whether a pulse of a stimulus signal was delivered to a target. Structures for detecting the magnitude of the voltage may include structures that provide a stimulus voltage.

Abstract: A pluggable state-of-charge (SOC) indicator and methods of use are disclosed. The pluggable SOC indicator includes at least one voltage input jack for connecting to a battery, at least one instance of control electronics, and at least one SOC indicator, such as a 5-bar liquid crystal display (LCD). Embodiments of the pluggable SOC indicator include, but are not limited to, a pluggable single-connector SOC indicator, a pluggable dual-connector SOC indicator, a pluggable tri-connector SOC indicator, and a pluggable quad-connector SOC indicator. Further, the control electronics are programmable for any input voltage range and/or battery discharge characteristics.

Abstract: A post foundation system is provided. The system has a shaft with a helical disk attached to one end and a post support attached to the other end. The helical disk drives the shaft into the ground as a rotational force is applied to the shaft. A fin section is rotatably coupled about the shaft between its first and second ends. The fin section can have one or more fins extending outwardly from the shaft. The fin section engages the ground to stabilize the post foundation system as the shaft of the post foundation system is driven into the ground.