Abstract: In accordance with one aspect of the presently disclosed inventive concepts, a porous ceramic structure includes a three-dimensional printed structure having predefined features, where the three-dimensional structure has a geometric shape. The average length of the features may be at least 10 microns. The three-dimensional structure includes a ceramic material having an open cell structure with a plurality of pores, where the pores form continuous channels through the ceramic material from one side of the ceramic material to an opposite side of the ceramic material.

Abstract: An apparatus for supporting a guiderail for guiding one or more articles conveyed along a conveyor having a conveying path in a conveying direction. The apparatus includes a mount for mounting to the conveyor. The mount includes a support rail for supporting the guide rail, which support rail may have a length in the conveying direction less than a length of the conveyor. The support rail may include one or more stops for engaging one of a pair of movable supports. The supports may be slidably mounted to the support rail for adjusting a position of the guiderail relative to the conveyor in a direction transverse to the conveying direction. Related methods are also disclosed.

Abstract: Disclosed herein is a knitted multi-layer fabric construction that provides the ability to cool skin to below a current temperature whether wetted or dry. The knit uses four separate yarns which collectively work together to produce enhanced cooling. Knits can include warp knit, seamless, hosiery, flat bed, spacer, and double knits. Various finishing methods may also be employed to enhance the cooling power of the fabric.

Abstract: An intubation assistance device facilitates insertion of an endotracheal tube or a guide wire into a patient's trachea without requiring a laryngoscope. The device includes a curved flexible tubular member that has a proximal portion having a proximal end, a distal portion having a distal end, and a curved portion between the proximal portion and the distal portion. A lumen extends from the proximal end of the tubular member and terminates in the curved portion of the tubular member. The lumen is sized and shaped so that an endotracheal tube and/or a guide wire is axially moveable through the lumen. A ramp is disposed at a distal end of the lumen, and is angled to facilitate insertion of the endotracheal tube and/or guide wire into the patient's trachea. The distal portion of the tubular member includes an esophageal protrusion that is configured to be inserted in the patient's esophagus.

Abstract: A mobile panel maintenance system including a mobile panel maintenance unit having a base supported for translational motion over a surface within a panel array and a carriage movably mounted to the base to position a panel maintenance assembly in relation to a panel surface for panel maintenance.

Abstract: A system for fault detection and control in an electric aircraft including an inertial measurement unit, the inertial measurement unit including at least a sensor configured to detect a torque datum associated with at least a propulsor. The system includes an observer, the observer configured to generate a torque prediction datum associated with the at least a propulsor, compare the torque prediction datum with the torque datum, and generate a residual datum as a function of the comparison. The system includes a mixer, the mixer comprising circuitry configured to generate, as a function of the residual datum, a torque priority command datum and transmit, to the at least a propulsor, the torque priority command datum.

Abstract: Systems and methods for identification and retrieval of content for visual search are provided. An example method includes receiving data specifying a digital supplement. The data may identify a digital supplement and a supplement anchor for associating the digital supplement with visual content. The method may also include generating a data structure instance that specifies the digital supplement and the supplement anchor and, after generating the data structure instance, enabling triggering of the digital supplement by an image based at least on storing the data structure instance in a database that includes a plurality of other data structure instances. The other data structure instances may each specify a digital supplement and one or more supplement anchors.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining gratitude scores for a plurality of people who have interacted with an organization. In one aspect, a method comprises: obtaining, for each of a plurality of people who have interacted with an organization, history data characterizing previous interactions of the person with the organization and third party data characterizing aspects of the person outside of their previous interactions with the organization; and processing, for each of the plurality of people, the history data and the third party data for the person using a gratitude prediction machine learning model to generate a gratitude score for the person, wherein the gratitude score for the person characterizes a likelihood that the person will take a specified action on behalf of the organization in the future.

Abstract: Various embodiments of an improved rotary closure to prevent jamming when rotated in a particular direction and allow de-tensioning of the spool are disclosed herein.

Abstract: Compositions, methods, and kits for the labeling, detecting, isolating and/or analysis of biomolecules modified by attachment of chemical handles are disclosed.

Abstract: A secure method for resetting the password for an account is disclosed. During the setup of the account, the user can provide the service provider with a media file, and when the user asks the service provider to reset the password for the account, the user will be prompted with several media files. The user can be asked to identify the media file that the user provided to the service provider at the time of the setup of the account. If the user properly identifies the media file, the password will be reset.

Abstract: In certain instances, an access system includes a connector to couple with a closed intravenous catheter system that includes a valve and a catheter tube. The access system can include a reinforcement member fixedly secured to the connector so as to be immobile relative thereto and oriented such that when the connector is coupled with the closed intravenous catheter system, a distal tip of the reinforcement member is at or proximally spaced from a proximal surface of the valve. The access system can include a cannula movable relative to the reinforcement member from a retracted position to an advanced position. At least a portion of the cannula can be advanced distally through the reinforcement member and then through the valve and subsequently into the catheter tube as the cannula is transitioned from the retracted position to the advanced position.

Abstract: The present disclosure relates to a rail assembly that includes an outer rail and an inner rail opposite to the outer rail. The rail assembly also includes a cavity formed between the outer rail and the inner rail. The rail assembly further includes a first corner reinforcement coupled to the outer rail and the inner rail in such a way that at least a portion of the first corner reinforcement is located in the cavity. The rail assembly also includes a second corner reinforcement coupled to the outer rail and the inner rail in such a way that at least a portion of the first corner reinforcement is located in the cavity.

Abstract: Techniques and tools for reducing latency in video encoding and decoding by constraining latency due to reordering of video frames, and by indicating the constraint on frame reordering latency with one or more syntax elements that accompany encoded data for the video frames. For example, a real-time communication tool with a video encoder sets a syntax element that indicates a constraint on frame reordering latency, which is consistent with inter-frame dependencies between multiple frames of a video sequence, then outputs the syntax element. A corresponding real-time communication tool with a video decoder receives the syntax element that indicates the constraint on frame reordering latency, determines the constraint on frame reordering latency based on the syntax element, and uses the constraint on frame reordering latency to determine when a reconstructed frame is ready for output (in terms of output order).

Abstract: A connector for a resistance band for strength training includes: a first connector configured for attachment to an end portion of an elastic, elongate first cable of the resistance band; and a second connector configured for attachment to an end portion of an elastic, elongate second cable of the resistance band and configured to detachably couple to the first connector. Each of the first and second connectors includes a pair of male mating features, and a pair of female mating features configured for removable receipt of the respective pair of male mating features.

Abstract: Various embodiments comprise systems, methods, architectures, mechanisms and apparatus for controlling Quality of Service (QoS) within a service provider network by retrieving from the network QoS related data, processing the retrieved QoS related data via one or more time series prediction algorithm to determine QoS prediction data, and responsively generating network management or configuration commands adapted to ensure continued services delivery in accordance with QoS requirements.

Abstract: Methods and systems capable of launching signal-carrying transverse electromagnetic waves onto a transmission line in the higher voltage region of the transmission distribution network. Such methods and systems may include a surface wave launcher located in the higher voltage region, a network unit located in a lower voltage region, and an arrester separating the surface wave launcher and the network unit, the arrester preventing voltage from arcing over from the higher voltage region to the lower voltage region where the arrester provides the signal to the surface wave launcher.

Abstract: A connector system for a pluggable IO connector is disclosed that includes a plug with two rows of pads on two sides of a mating blade and a receptacle with two connection regions that is configured to engage the two rows of pads. In an embodiment the connector system can support double the data bandwidth of a typical connector, such as a QSFP connector, while allowing for backward compatibility with convention plug assemblies that have a single row of pads on each side the mating blade.

Abstract: A collapsible enclosure includes a body formed by a plurality of walls including a front, a back, a first side, a second side, a top, and a bottom wall coupled to one another to form an interior. Each wall includes at least one of a plurality of deformable frame members. A window is defined in one of the front, back, first side and second side wall, and is selectively engageable with the respective wall such that the window is disposable between an open and closed position. A door is defined in one of the front, back, first side, and second side wall, and is further selectively engageable with the respective wall such that the door is disposable between an open and closed position. The front wall defines a first plane and the back wall defines a second plane, the first plane and second plane are substantially parallel to one another.