Abstract: Method and means of manufacturing ties, fasteners and rods (15) having a plurality of longitudinal threads by forcing a coil of roll-profiled feed-wire made of steel (11) through a twisting-die made of plastic (1). Also described is: a twisting-die made of plastic (1) that is suitable for twisting profiled feed-wire (11) made of steel; a method of forming a plastic twisting die (1) using an driven tap (31) in the form of a twisted rod (15); and a helically-shaped member (15) having lead measurements (X) along the length of the helical thread that vary less than pitch measurements (Y) along the lengths of the helical threads.

Abstract: Systems, methods, and device of the various embodiments may support energy storage devices in which electrochemical oxidation and reduction of one or more redox-active oxyanions occurs during charging and/or discharging of the energy storage device.

Abstract: Optical coherence tomography (herein “OCT”) based analyte monitoring systems are disclosed. In one aspect, techniques are disclosed that can identify fluid flow in vivo (e.g., blood flow), which can act as a metric for gauging the extent of blood perfusion in tissue. For instance, if OCT is to be used to estimate the level of an analyte (e.g., glucose) in tissue, a measure of the extent of blood flow can potentially indicate the presence of an analyte correlating region, which would be suitable for analyte level estimation with OCT. Another aspect is related to systems and methods for scanning multiple regions. An optical beam is moved across the surface of the tissue in two distinct manners. The first can be a coarse scan, moving the beam to provide distinct scanning positions on the skin. The second can be a fine scan where the beam is applied for more detailed analysis.

Abstract: Environmental imaging and graphical mapping systems and methods are disclosed herein for tracking cleaning activity in a physical environment is disclosed. A sensor captures environmental image(s) depicting at least a portion of a target area in the physical environment. A graphical mapping of the target area is generated. The graphical mapping region(s) define the target area. A position value is detected that corresponds to a physical position of a cleaning implement within the target area. The graphical mapping is updated to indicate that a region has a clean status. A graphical user interface (GUI) displays a graphical mapping of the target area that visually indicates that the region has the clean status.

Abstract: Disclosed implementations display information about entities in a structured way. In one aspect, a method is performed at a server system comprising memory and processors. The server receives a request from a client device for an information page associated with an entity belonging to a viewable media category. The server identifies predefined information types associated with the viewable media category and populates a first region of a search result page with information about the entity corresponding to the predefined information types. Responsive to determining that the first entity is available for streaming or downloading, the server populates a second region of the search result page with a location-based information type that is distinct from the set of predefined information types and populated using information about a location from which the first entity can be streamed or downloaded. The server transmits the search result page to the client device.

Abstract: In an aspect a system for informing a user of a COVID-19 infection status is presented. A system includes a computing device configured to receive user data from a user through a diagnostic tool. A computing device is configured to compare user data to an infection criterion. A computing device is configured to determine, as a function of a comparison, a COVID-19 infection status of a user. A computing device is configured to provide a COVD-19 infection status to the user.

Abstract: A baseball pitching training device used to instruct the throwing of a fastball, curveball, and change-up by a right handed pitcher through indicia placement on the baseball cover while maintaining the structural integrity of the baseball. The indicia provide finger alignment to grip the baseball needed to throw the desired pitch used in the sport of baseball. Correct finger alignment allows the baseball to sit in the right hand supported by the thumb, and non grip finger(s) to throw the chosen baseball pitch.

Abstract: Optical coherence tomography (herein “OCT”) based analyte monitoring systems are disclosed. In one aspect, techniques are disclosed that can identify fluid flow in vivo (e.g., blood flow), which can act as a metric for gauging the extent of blood perfusion in tissue. For instance, if OCT is to be used to estimate the level of an analyte (e.g., glucose) in tissue, a measure of the extent of blood flow can potentially indicate the presence of an analyte correlating region, which would be suitable for analyte level estimation with OCT. Another aspect is related to systems and methods for scanning multiple regions. An optical beam is moved across the surface of the tissue in two distinct manners. The first can be a coarse scan, moving the beam to provide distinct scanning positions on the skin. The second can be a fine scan where the beam is applied for more detailed analysis.

Abstract: A portable granular material spreader including an enclosure adapted to dispense granular material through an outlet, and a pressurized air source. A chamber has first, second, and third passageways, and containing a distributor therein, the first passageway in fluid communication with the outlet to receive the granular material by virtue of gravity from the outlet with the distributor controlling a flow rate of the granular material in the chamber, the second passageway in fluid communication with the pressurized air source, and the third passageway for discharging the granular material entrained in pressurized air from the pressurized air source. A conduit being in fluid communication with the second passageway and the enclosure, the conduit end being sufficiently distal from the outlet to not result in aerating the granular material proximate the outlet while preventing a reverse flow of the granular material at the outlet during operation of the spreader.

Abstract: A breakaway electrical connector is provided that includes a line side and a load side. The line side that is connectable to a line conductor, while the load side is connectable to a load conductor. The line side has a first magnet and a first plurality of contacts. The load side has a second magnet and a second plurality of contacts. The first and second magnets provide a magnetic connection force to maintain the line and load sides connected to one another with the first and second plurality of contacts electrically coupled to one another.

Abstract: A cargo component of a vehicle includes a panel, at least one ridge, and a plurality of measurement gradations. The ridge extends along the panel. The plurality of measurement gradations are formed in and along the ridge. In one form, the ridge extends in a longitudinal direction of the panel.

Abstract: A cargo management system for a cargo area of a vehicle includes a first retention feature and a second retention feature. The first retention feature is formed in a first panel structure of the cargo area and adapted to support a first end of a support member. The second retention feature is formed in an opposing second panel structure of the cargo area and adapted to support an opposed second end of the support member. The first and second retention features are configured to inhibit movement of the support member in a longitudinal direction of the vehicle while also allowing the support member to move laterally past one of the first and second retention features into a space defined by a respective panel structure.

Abstract: There is provided a terminal for an electrical power cable that includes a conductive clip, a terminal block, and a set screw. The clip resides in the terminal block and includes a plurality of openings sized to receive low voltage connectors, such as spade connectors. The openings in the clip are arranged to organize the spade connectors and their respective pigtail connections. The location and orientation of the clip and the spade connectors is such that, when the set screw is installed in the terminal block, force is applied by the set screw onto the clip. The clip compresses and secures the spade connectors to the terminal block.

Abstract: A spring (5;105;205;305;404;505) for a clamp suitable for attachment to a tubular member, the spring comprising a resilient body (6;106;206;306;406;506) having first and second ends (8;108;208;308;408;508) and an internal surface (7;107;207;307;407;507) adapted to seat within a clamp member and an external surface (9;109;209;309;409;509) adapted to contact the outer surface of a tubular member, the internal and external surfaces extending between the first and second ends and wherein the stiffness of the resilient body of the spring varies over the length of the body between the first and second ends.

Abstract: A system for smart pooling includes a computing device configured to obtain a feature datum, identify a predictive prevalence value as a function of the feature datum, wherein identifying the predictive prevalence value further comprises receiving a predictive training set correlating the feature datum with a probabilistic outcome, training a predictive machine-learning model as a function of the predictive training set, and identifying the predictive prevalence value as a function of the trained predictive machine-learning model and the feature datum, and determine an enhanced well count.

Abstract: Systems, methods, and storage media for creating an interface between a smart contract to be executed on a decentralized architecture and a user component, the method comprising: receiving code corresponding to the smart contract at an interface server; the interface server parsing an application binary interface (ABI) corresponding to the smart contract; the interface server constructing an enhanced application binary interface (EABI) based on the ABI; and the interface server creating a REST API interface specific to the smart contract based on the EABI.

Abstract: The invention is directed to compounds of formula (I), and salts thereof. The compounds are inhibitors of kinase activity, in particular PI3-kinase activity.