Abstract: An online connection server is configured to more accurately predict connections for a viewing member of an online connection network. The online connection server may implement a machine-learning model that uses prior interactions by the viewing member to determine those connections that are likely to lead to more substantial interactions with the viewing member. The machine-learning model may be implemented using a reinforcement learning technique, such as a Deep Q network. The online connection server may further implement a state representation module that generates a state from a graph-based embedding of the viewing member profile, where the state is used to train the machine-learning model and determine an optimal candidate to recommend as a connection for the viewing member.

Abstract: Aspects of the disclosure relate to monitoring and using telemetry information in various ways. For example, a system that monitors telemetry information may include a user that gathers telemetry information of a device and transmits the information to a monitored room. A manager may join a monitored room and monitor the monitored room for particular types of telemetry information. In one example, a manager may determine whether a downstream device is experiencing a network problem, such as a low bitrate. A manager may also transmit commands to the player via the monitored room, which causes the downstream device to operate in accordance with the transmitted command. In one example, a manager may transmit a command that causes a player to decode a particular service.

Abstract: Aspects of the disclosure relate to determining that a wireless device associated with one user account is proximate to a computing device associated with another user account. In response to determining the proximity of the two devices, one or more of the devices may receive merged access to permissions and/or content associated with the two user accounts. In response to determining that the wireless device is not proximate to the computing device, the devices may no longer receive merged access to permissions and/or content associated with the two user accounts.

Abstract: This application relates to a tamper-resistant datalink communications system. The system may include a ground-based communications module configured to be coupled to a radio controller configured to remotely control a drone comprising one or more actuators and a remote-mounted communications module configured to communicate data with the ground-based communications module. The ground-based communications module may include a ground processor configured to: receive a plurality of first signals modulated with a first modulation scheme from the radio controller, convert the plurality of first signals to a second signal modulated with a second modulation scheme different from the first modulation scheme, and generate a plurality of second duplicated signals comprising two or more duplicate signals of the second signal.

Abstract: The invention relates to the novel cotton variety designated 19R249B3XF. Provided by the invention are the seeds, plants, plant parts and derivatives of the cotton variety 19R249B3XF. Also provided by the invention are methods of using cotton variety 19R249B3XF and products derived therefrom. Still further provided by the invention are methods for producing cotton plants by crossing the cotton variety 19R249B3XF with itself or another cotton variety and plants and seeds produced by such methods.

Abstract: A composition and method for the photometric determination of a film-forming amine in liquid by adding an indicator reagent to an aqueous system that is pH dependent, combining a water soluble non-ionic polymer to modify the physical properties of the aqueous system, and adding an acidic buffer to said aqueous system to lower pH and activate said indicator, said water soluble polymer keeping the filming amine/indicator complex in solution despite the acidic buffer and preventing it from precipitating out.

Abstract: The bin with flip lid device includes a main body and lid having a first portion and a second portion. The main body includes a plurality of sides, an upper surface, and a bottom surface. The main body further has a first handle arrangement and a second handle arrangement. Each of the handle arrangements are disposed on opposite sides of the upper surface of the main body. Each of the first portion and the second portion of the lid are also disposed on opposite sides of the upper surface of the main body. Each of the first portion and the second portion are hingedly connected along the upper surface of the main body. Each of the first portion and the second portion have at least one tooth which is configured to nest into a corresponding recess in each of the opposite lids where the device is in a closed position.

Abstract: A sensing device for a hydrant, the sensing device including a housing defining a portion of an operating stem of the hydrant; a sensor located entirely within the interior cavity of the hydrant body and configured to measure a property of a fluid of the fluid distribution system; and an antenna in communication with the sensor and positioned within the housing.

Abstract: Aspects of the disclosure provide for the generation of a service area map for autonomous vehicles. For instance, graph nodes of a road network may be iterated through in order to identify a set of reachable graph nodes based on a set of routing parameters that define driving limits for the autonomous vehicles. The road network may include the graph nodes as well as edges connecting ones of the graph nodes. A set of S2 cells may be identified based on the set of reachable graph nodes. Vertices of each S2 cell of the set of S2 cells may be determined based on whether each S2 cell of the set of S2 cells is occupied by any of the graph nodes of the set of reachable graph nodes. Contours through cells may be drawn based on the scores. The service area map may be generated using the contours.

Abstract: A catheter insertable into a cavity of a patient for monitoring pressure including a first lumen for drainage from the cavity and an expandable balloon. The balloon has a liquid containing chamber to monitor pressure within the cavity of the patient as pressure on the outer wall of the balloon deforms the balloon and compresses the liquid within the balloon. An exit port provides passage of air from an interior of the balloon to outside the catheter. A membrane has plurality of pores dimensioned to enable passage of air but prevent passage of the liquid therethrough. A pressure sensor communicates with the liquid containing chamber for measuring pressure based on compression of liquid caused by deformation of the expanded balloon.

Abstract: In a messaging server, processing circuitry receives a network packet that encapsulates a user message from a wireless User Equipment (UE) over a wireless communication network. In response to the network packet, the processing circuitry transfers the user message to ledger circuitry in the messaging server. The ledger circuitry executes a distributed ledger transaction based on a source domain and a destination domain in the user message. The ledger circuitry transfers the user message to the processing circuitry after the distributed ledger transaction. The processing circuitry receives the user message from the ledger circuitry and generates a new network packet for delivery to the destination domain that encapsulates the user message. The ledger circuitry transfers the new network packet that encapsulates the user message for delivery to the destination domain.

Abstract: A charcoal replacement solid energy fuel comprises wood particles substantially fully impregnated with a melt-flowable, natural, monolignol biopolymer derived from biomass which can be further processed into various shapes of briquettes, pellets and other shapes for grilling, heating/cooking, green coal energy and other applications. The material and its method of making are environmentally friendly, carbon neutral, and lower cost alternative to charcoal or traditional coal. The melt-flowable monolignol based material impregnated into the wood imparts significant water resistance, UV resistance, antimicrobial functionality, faster lighting and higher BTU/lb energy without the need to add carbonize wood or coal. The impregnated wood granules or particles can then be compressed, without the need for additional binder, into various homogenous charcoal briquette replacements, pellets, or shapes for grilling or green coal energy fuel.

Abstract: An auxiliary hydraulic manifold for connecting different implements to a work vehicle for hydraulic control may include a housing, a plurality of vehicle-side ports in the housing including a first vehicle-side port, and a plurality of implement-side ports in the housing including a first implement-side port fluidly coupled to the first vehicle-side port and a second implement-side port fluidly coupled to the first vehicle-side port. A number of the plurality of implement-side ports is greater than a number of the plurality of vehicle-side ports. Additionally, the auxiliary hydraulic manifold may include a pilot-operated check valve fluidly coupled between the first vehicle-side port and the first implement-side port.

Abstract: According to various embodiments, systems, methods, and mediums for operating an autonomous driving vehicles (ADV) are described. The embodiments use a number of machine learning models to extract features individually from audio data and visual data captured by sensors mounted on the ADV, and then to fuse these extracted features to create a concatenated feature vectors. The concatenated feature vector is provided to a multiplayer perceptron (MLP) as input to generate a detection result related to the presence of an emergency vehicle in the surrounding environment. The detection result can be used by the ADV to take appropriate actions to comply with the local traffic rules.

Abstract: Novel tools and techniques are provided for implementing dynamic border gateway protocol (“BGP”) host route generation based on domain name system (“DNS”) resolution. In various embodiments, a computing system may receive, from a user device via a first network, a request to establish a communications link with an external device via a second network that is separate from the first network, based on a first uniform resource identifier (“URI”) indicative of a network location of the external device. The computing system may query a DNS resolver for an Internet Protocol (“IP”) address corresponding to a valid current IP address, based on the first URI, and may advertise the IP address and/or a route based on the IP address. A communications link may be established between the user device and the external device based on the IP address and/or the route.

Abstract: Hydrogen-producing fuel processing systems and related methods. The systems include a hydrogen-producing region configured to produce a mixed gas stream from a feedstock stream, a hydrogen-separation membrane module having at least one hydrogen-selective membrane and configured to separate the mixed gas stream into a product hydrogen stream and a byproduct stream, and an oxidant delivery system configured to deliver an oxidant-containing stream to the hydrogen-separation membrane module in situ to increase hydrogen permeance of the hydrogen-selective membrane.

Abstract: Disclosed herein are cable sealing devices having features for enhancing effective sealing, volume compensation, seal pressurization, cable size range-taking, cable installation and insert installation. Also disclosed herein is an enclosure including at least one cable sealing device.

Abstract: A novel cleaning container is disclosed for backflushing and hence clean an espresso machine. The container may include a body having a top, an opposing bottom, and an interior cavity for holding water, detergent, and/or other cleaning fluid. A piston is slidably disposed within the interior cavity between up and down positions, wherein the piston and an opening of the body at the top define a variable volume for cleaning the machine. A spring is seated firmly within the body underneath the piston for biasing the piston to the up position. A stopper disposed about the top of the piston limits the motion of the piston at the top of the body. One or more grooves within the body are in fluid communication with one or more outlets to permit fluid to exit the body during cleaning. The body may be transparent or translucent.

Abstract: A photonic device for detecting rotation and a corresponding method for operation thereof are disclosed. The photonic device includes a readout structure coupled to a ring resonator at one or more coupling points. Light is split between a lower waveguide and an upper waveguide of the readout structure in a forward direction at a beam splitter. The light in the waveguides traveling in the forward direction is coupled into the ring resonator and subsequently back into the waveguides in a reverse direction. The light is spatially phase tilted and is combined at the beam splitter. The combined light is detected by a split detector.