Abstract: Healthcare object (HCO) discriminator systems and methods are presented. Systems can obtain a digital representation of a scene via a sensor interface. An HCO discriminator platform analyzes the digital representation to discriminate objects within the scene as being associated with a type of HCO or as being unrelated to a type of HCO. Once the HCO recognition platform determines that a type of HCO is relevant, it instantiates an actual HCO. The HCO can be routed to one or more destinations based on routing rules generated from a template or based on the manner in which the objects in the scene were discriminated.

Abstract: Apparatuses, systems, and methods of manufacturing are described that provide improved tag identification. An example system includes a radio-frequency identification (RFID) scanner that receives a stream of RFID tags each associated with a respective article. The system further includes a first sensor attached to the RFID scanner that generates first positional data and a second sensor positioned separate from the first sensor that generates second positional data. The system also includes a computing device communicably coupled with the RFID scanner, the first sensor, and the second sensor. The computing device receives the stream of RFID tags, receives first positional data from the first sensor, receives second positional data from the second sensor, and determines an intended RFID tag from amongst the stream of RFID tags based upon the first positional data and the second positional data.

Abstract: A pre-insulated flexible hot water pipe comprising a flexible pipe core; a flexible insulator surrounding the flexible pipe core; and a coating surrounding the flexible insulator.

Abstract: A method for operating a renewable energy facility having a plurality of power sources includes defining a plurality of modes of operation for each of the plurality of power sources. The method also includes receiving one or more required active power set points for the renewable energy facility and/or groups of the plurality of power sources. Further, the method includes determining an operating mode command that defines which of the plurality of modes of operation to use for each of the plurality of power sources to reach the one or more required active power set points. Moreover, the method includes dynamically switching into the plurality of modes of operation defined in the operating mode command.

Abstract: A social networking system receives information describing locations associated with a plurality of its users. Based on information identifying each user and a location associated with each user, the social networking system generates and stores hash values. For example, the social networking system maintains various geo-tiles that each identify geographic areas and generates a hash value based on a user identifier and an identifier of a geo-tile including the location associated with the user. Based on the hash values and locations associated with one or more users, the online system determines a number of unique users associated with locations included in a geographic region. When determining the number of unique users, the online system accounts for a rate at which the online system updates location information associated with various users.

Abstract: A rotating seal rotatable about a rotational axis is provided. The rotating seal includes a body having a first surface disposable to face the rotational axis and a second surface disposable to contact with a stationary element. The body defines a cooling channel including one or more entrance channels respectively extending from the first surface, one or more exit channels and a plenum. The plenum extends circumferentially through the body and has a hot side adjacent to the second surface. The plenum is fluidly interposed between the one or more entrance channels and the one or more exit channels whereby fluid exiting the one or more entrance channels and entering the plenum impinges against the hot side.

Abstract: Disclosed is a mid-turbine frame of a gas turbine engine, including: a vane extending along an axis; a first fitting; a second fitting spaced apart from the first fitting along the axis; a tube assembly located within the vane wherein a cavity is defined between the vane and the tube assembly, the tube assembly including: an outer tube coupled to the first fitting and extending therefrom to the second fitting; an inner tube located within the outer tube and extending from the first fitting to the second fitting; and an outer passage defined between the outer tube and the inner tube, and an inner passage defined within the inner tube, wherein the cavity, the outer passage and the inner passage are fluidly isolated from one another, and the cavity is configured to direct a cooling flow therethrough, and the outer tube is configured to direct a buffer flow therethrough.

Abstract: A flow-diverger feed inlet distributor and/or a vertical, partially perforated baffle for separating vapor and liquid in a horizontal vessel. The flow-diverger feed inlet distributor comprises multiple pairs of straight-vertical vanes positioned in the horizontal vessel adjacent a feed inlet opening at one head/end of the vessel. The partially perforated baffle is positioned in the vessel adjacent the feed inlet opening.

Abstract: A method and system for engramic indexing of information technology (IT) infrastructure. Specifically, the method and system disclosed herein enable the efficient access, search, and/or management of enterprise-scale IT infrastructure and topologies using semantic context and natural language processing. That is, query context may be optimized using mapped semantics based on organizational constructs and machine learning, thereby reducing query overhead, increasing response performance, and improving contextual display capabilities in mass-scale environments.

Abstract: An optical filter comprising a variable transmittance layer having a first spectrum in a dark state, and a second spectrum in a faded state; and a color balancing layer having a third spectrum; each of the first, second and third spectra comprising a visible portion; the first and third spectra combining to provide a dark state spectrum approximating a dark state target color, and the second and third spectra combining to provide a faded state spectrum approximating a faded state target color. The optical filter may further comprise a light attenuating layer. The optical filter may further comprise part of a laminated glass.

Abstract: A method for automatically controlling a renewable energy facility having a plurality of power sources includes operating, via a farm-level controller, the hybrid renewable energy facility at a first farm-level power set point. The method also includes modifying, via the farm-level controller, the first power set point to a second farm-level power set point. In response to modifying the first power set point to the second farm-level power set point, the method includes generating one or more power change requests for individual controllers of the plurality of power sources. Further, the method includes generating a power output via the plurality of power sources so as to transfer power generation from one of the plurality of power sources to another while minimizing the impact on farm-level production.

Abstract: A chain mail mesh comprising interconnecting, polygonal links suitably interconnected to define a sheet having each of the interconnecting, polygonal links having at least one degree of freedom of movement in at least one direction with respect to its neighbouring polygonal links wherein each of the interconnecting, polygonal links, interconnected to at least one neighbouring interconnecting polygonal link, combine to form an operative upper surface and an operative lower surface of the sheet, and wherein at least a portion of at least one of the operative upper surface and the operative lower surface of the sheet generally feels smooth with gaps, which produce a calming or pleasing effect when contacted with or moved over, or combinedly contacted with and moved over a human's body portion which being apt to sense of touch. The sheet has a predetermined drape coefficient, nonlinear motion, and is capable of providing relief in stress or pleasure when a human employs the same.

Abstract: Disclosed is a mid-turbine frame of a gas turbine engine, including: a vane extending along an axis; a first fitting; a second fitting spaced apart from the first fitting along the axis; a tube assembly located within the vane wherein a cavity is defined between the vane and the tube assembly, the tube assembly including: an outer tube coupled to the first fitting and extending therefrom to the second fitting; an inner tube located within the outer tube and extending from the first fitting to the second fitting; and an outer passage defined between the outer tube and the inner tube, and an inner passage defined within the inner tube, wherein the cavity, the outer passage and the inner passage are fluidly isolated from one another, and the cavity is configured to direct a cooling flow therethrough, and the outer tube is configured to direct a buffer flow therethrough.

Abstract: Disclosed is a decontamination robot. The robot includes a decontamination box including at least two arrays of ultraviolet LEDs, the two arrays arranged to irradiate an object placed inside the decontamination box from at least two independent directions, the decontamination box further including an interior surface with at least 90% reflectivity of ultraviolet light. The robot also includes a drivetrain including four swerve-drive units, each swerve-drive unit capable of rotating a wheel on an axis of the wheel and capable of orienting the wheel in a plane defined by the axes of the four wheels of the four swerve-drive units, whereby the four swerve-drive units coordinate to generate translational motion of the decontamination robot on a working surface.

Abstract: A system and method are provided for controlling a wind farm. Accordingly, a demand signal is received from the electrical grid. The farm-level controller also receives a plurality of capability metrics from each wind turbines, which include, at least, a steady-state power availability, a transient power availability and a responsive capability of each wind turbine. The farm-level controller determines a power production capability profile for each wind turbine and determines the availability of each wind turbine to meet at least a portion of the demand signal based on the power production capability profiles. The farm-level controller also determines which portion of the demand signal to be satisfied by each wind turbine based on the availability and the power production capability for each wind turbine.

Abstract: Initializing a software-defined server having software-defined NUMA domains includes, when booting a virtual environment defined by a set of hyper-kernels running on a plurality of physically interconnected computing nodes, accessing information associated with a software-defined NUMA domain configuration. It further includes, based at least in part on the accessed information, assigning software-defined NUMA domains to computing nodes. It further includes assigning virtualized resources to the software-defined NUMA domains. Handling a stalling event involving software-defined NUMA domains includes receiving an indication that a core or hyperthread which instantiates a virtual processor cannot access a virtualized resource needed by the core or hyperthread.

Abstract: A system includes a memory configured to store a database including a plurality of documents and instructions. The system includes at least one processor configured to execute the instructions. The instructions include, in response to receiving a request signal from a user device, parsing the request signal to identify salient terms, identifying a set of documents of the plurality of documents based on the identified salient terms, and displaying the set of documents on a user interface of the user device.

Abstract: Charging/recharging systems and charge status indicators are provided. In one implementation, a charge status indicator includes a charge sensing device configured to sense the charge of a rechargeable power supply. The charge status indicator further includes a detection device configured to compare the sensed charge with a plurality of predetermined levels in order to determine one of a plurality of capacity ranges of the rechargeable power supply. The charge status indicator also includes a first light emitting diode (LED), a second LED, and a switching circuit configured to switch the first and second LEDs on and off using a plurality of predefined illumination patterns to indicate the capacity range of the rechargeable power supply.

Abstract: A system and method are provided for controlling a wind farm. Accordingly, a demand signal is received from the electrical grid. The farm-level controller also receives a plurality of capability metrics from each wind turbines, which include, at least, a steady-state power availability, a transient power availability and a responsive capability of each wind turbine. The farm-level controller determines a power production capability profile for each wind turbine and determines the availability of each wind turbine to meet at least a portion of the demand signal based on the power production capability profiles. The farm-level controller also determines which portion of the demand signal to be satisfied by each wind turbine based on the availability and the power production capability for each wind turbine.

Abstract: Apparatuses, systems, and methods of manufacturing are described that provide improved tag identification. An example system includes a radio-frequency identification (RFID) scanner that receives a stream of RFID tags each associated with a respective article. The system further includes a first sensor attached to the RFID scanner that generates first positional data and a second sensor positioned separate from the first sensor that generates second positional data. The system also includes a computing device communicably coupled with the RFID scanner, the first sensor, and the second sensor. The computing device receives the stream of RFID tags, receives first positional data from the first sensor, receives second positional data from the second sensor, and determines an intended RFID tag from amongst the stream of RFID tags based upon the first positional data and the second positional data.