Abstract: Downhole gas separators, artificial lift systems including the downhole gas separators, hydrocarbon wells including the artificial lift systems, and methods of separating a gas from a liquid hydrocarbon within a hydrocarbon well. The downhole gas separators include an elongate outer housing that defines an enclosed volume, a fluid inlet port, and a gas outlet port. The downhole gas separators further include an elongate dip tube that extends within the enclosed volume, and the gas outlet port is configured to selectively provide fluid communication between the enclosed volume and an external region.

Abstract: A fluid monitoring assembly includes a conduit having a wall defining a lumen for carrying fluid. A sensor mount is integrally formed with the wall of the conduit and extends generally transverse with respect to a longitudinal axis of the conduit, the sensor mount including an aperture defining an inner surface extending to the lumen. The assembly includes a sensor configured to be removably secured within the sensor mount, the sensor having an elongate body terminating at one end thereof in a sensing portion, the elongate body having a male projection on a portion thereof and configured to rest within the inner surface of the sensor mount. The assembly further includes a housing having first and second portions connected to one another, the housing defining an interior portion configured to encapsulate the conduit, at least a portion of the elongate body of the sensor, and the sensor mount.

Abstract: Many electronic circuits rely on the ratio of one component to other components being well defined. Current flow in component can warm the component causing its electrical properties to change, for example the resistance of a resistor may increase due to self-heating as a result of current flow. The present disclosure provides a way to reduce temperature variation between components so as to reduce electrical mismatch between them or the consequences of such mismatch. This is important as even a change of resistance of, for example, 20-50 ppm in a resistor can result in non-linearity exceeding the least significant bit value of a 16 bit digital to analog converter.

Abstract: A method can include determining metadata for a file responsive to initiating an operation on the file stored within a client system and determining a storage location within a file repository of a master version of the file from the metadata. The method also can include determining, from the storage location, whether the master version of the file is more recent than the file stored within the client system using a processor of the client system.

Abstract: A refrigerator appliance includes a cabinet that defines a chilled chamber including a fresh food portion a freezer portion. A door is rotatably mounted to the cabinet at a front portion of the chilled chamber. The door rotates between a closed position where the door sealingly encloses the fresh food portion and the freezer portion of the chilled chamber and an open position to permit access to the fresh food portion and the freezer portion of the chilled chamber. The door also includes an outer casing comprising a thermally insulated wall that defines a freezer chamber and a front panel rotatably mounted to the outer casing of the door such that the front panel of the door permits access to the freezer chamber.

Abstract: The invention includes compositions comprising at least one chimeric autoantibody receptor (CAAR) specific for an autoantibody, vectors comprising the same, compositions comprising CAAR vectors packaged in viral particles, and recombinant T cells comprising the CAAR. The invention also includes methods of making a genetically modified T cell expressing a CAAR (CAART) wherein the expressed CAAR comprises a desmoglein extracellular domain.

Abstract: The invention includes compositions comprising at least one chimeric autoantibody receptor (CAAR) specific for an autoantibody, vectors comprising the same, compositions comprising CAAR vectors packaged in viral particles, and recombinant T cells comprising the CAAR. The invention also includes methods of making a genetically modified T cell expressing a CAAR (CAART) wherein the expressed CAAR comprises a desmoglein extracellular domain.

Abstract: The invention includes compositions comprising at least one chimeric autoantibody receptor (CAAR) specific for an autoantibody, vectors comprising the same, compositions comprising CAAR vectors packaged in viral particles, and recombinant T cells comprising the CAAR. The invention also includes methods of making a genetically modified T cell expressing a CAAR (CAART) wherein the expressed CAAR comprises a desmoglein extracellular domain.

Abstract: Artificial lift apparatus, systems, and methods for use in a deviated or horizontal wellbore, including a downhole gas separators, hydrocarbon wells including the artificial lift systems, and methods of separating a gas from a liquid hydrocarbon within a hydrocarbon well. Included is a downhole gas separator positioned in a deviated or horizontal wellbore, further including a flow-regulating device configured to restrict fluid flow through the gas outlet during at least a portion of each intake stroke of a reciprocating pump and to permit the fluid flow during at least a portion of each exhaust stroke of the reciprocating pump.

Abstract: A wearable device assembly has a housing supporting a controller, display and indicator system thereon. The controller has at least one sensor wherein activity of a user wearing the device is detected. The controller selectively illuminates the indicator system to indicate a level of activity of the user.

Abstract: In one embodiment, a technique is provided managing a plurality of home automation systems in different residential structures. The plurality of home automation systems are bound to a cloud-based residential management system (RMS). The RMS periodically receives status and diagnostics information from home automation systems, and displays, on a web-enabled device, a plurality of RMS user interface (UI) screens. The RMS UI screens provide an all systems view which lists each the plurality of home automation systems, a system details view which shows a summary of status information for a selected one of the plurality of home automation systems, and an equipment level view which shows status information for individual devices of the selected home automation system. At least some of the individual devices are non-network available devices that lack a direct connection to an Internet Protocol (IP)-based network.

Abstract: A method, computer system, and a computer program product for altering a written communication based on a dress style associated with a recipient is provided. The present invention may include receiving a plurality of visual data associated with the recipient. The present invention may also include analyzing the received plurality of visual data. The present invention may then include determining the dress style associated with the recipient based on the analyzed plurality of visual data. The present invention may further include retrieving a writing style associated with the recipient from a knowledge base based on the determined dress style. The present invention may also include generating a plurality of writing guidelines based on the retrieved writing style associated with the recipient.

Abstract: A water neutralization system that includes a first source of water that is acidic and a second source of water that is basic. A storage reservoir communicates with each of the first source and the second source, and includes a pH sensor that is configured to transmit a signal indicative of a pH of the water stored in the storage reservoir. At least one valve controls fluid communication between the storage reservoir and at least one of the first source and the second source, and a controller communicates with each of the pH sensor and the valve. Based on the signal indicative of the pH of the water stored in the storage reservoir, the controller instructs the valve to adjust an amount of water received from at least one of the first source and the second source to neutralize a pH of the water stored in the storage reservoir.

Abstract: A refrigerator appliance includes a cabinet defining a primary chilled chamber and a compartment liner dividing the primary chilled chamber into a freezer chamber and a convertible chamber. The compartment liner is rotatable for accessing the freezer chamber and a door is rotatably mounted to the compartment liner for accessing the convertible chamber. The freezer chamber and the convertible chamber have approximately the same storage volume and are cooled using a single sealed system.

Abstract: Provided herein is technology relating to the mutagenesis of nucleic acids, e.g., for directed evolution, and particularly, but not exclusively, to methods, compositions, and kits for producing nucleic acids and/or proteins comprising mutations and substitutions within specific target sequences.

Abstract: Embodiments for managing temporal access to data by a processor. Permission for communicating with a user for providing temporal consent data during a selected time window based on a plurality of factors may be established. The temporal consent data may be delivered during the selected time window.

Abstract: The invention includes compositions comprising at least one chimeric autoantibody receptor (CAAR) specific for an autoantibody, vectors comprising the same, compositions comprising CAAR vectors packaged in viral particles, and recombinant T cells comprising the CAAR. The invention also includes methods of making a genetically modified T cell expressing a CAAR (CAART) wherein the expressed CAAR comprises a desmoglein extracellular domain.

Abstract: An inlet section for a gas turbine engine according to an example of the present disclosure includes, among other things, an outer case extending about a rotor that is rotatable about an engine axis. The rotor carries a plurality of airfoils. A plurality of guide vanes are operable to guide flow from an engine inlet toward the plurality of airfoils relative to the engine axis. A plurality of spokes are mechanically attached to the outer case. Each of the plurality of spokes is received in a respective one of the plurality of guide vanes, and at least one of the plurality of spokes define a fluid passage in flow communication with a bearing assembly.