Abstract: A method including the steps of providing fluid through an inlet into a vessel at atmospheric pressure. The method further includes passing the fluid through a filtration unit utilizing a downstream pump, the filtration unit creating a flux of less than or equal to about 0.05 gallons per minute per square foot (GPM/ft2), and moving the fluid processed by the filtration unit through an outlet of the vessel.

Abstract: A process includes growing NRB in a nitrate reducing bacteria media to form a NRB culture and combining the NRB culture with a concentrated nitrate solution to form a NRB composition.

Abstract: The present invention relates to apparatus for monitoring fluid flow in a pipe using electromagnetic velocity tomography (EVT). The apparatus generates a magnetic field within a pipe and when electrically conducting fluid, such as an aqueous phase, flowing along the pipe passes through the magnetic field, flow induced voltages are generated by magnetic induction which are detected by electrodes. The signals at the electrodes can be processed to produce images of the flow velocity profile in the pipe. The flow may be a multiphase flow which comprises fluids, and may comprise a mixture of liquids, or one or more liquids in a mixture with solids and/or gases. This invention may provide a multiphase flow metering apparatus which has a number of applications, in particular within the oil and gas exploration and production industry.

Abstract: Agricultural treatments and methods configured to be applied in a field by spraying that is pulsed, including a crop treatment having at least one active ingredient and a sufficient quantity of an adjuvant including an oil phase to provide a more consistent droplet size during pulsed spray application of the agricultural treatment. The treatment may also include a sufficient quantity of surfactant to provide the more consistent droplet size during pulsed spray application of the agricultural treatment. The quantity of oil phase may be sufficient to provide smaller shifts in volumetric median diameter and droplet size distribution when applied by spraying that is pulsed compared to a steady state spray.

Abstract: Systems and methods for event and object detection and annotation in the video streams may include extracting a plurality of features in a picture in a video frame, grouping at least a portion of the plurality of features into at least one object, determining a region for the at least one object, assigning object identifiers to the at least one object and encoding the object identifiers into the bitstream. Feature-based rate distortion optimization may be employed for video coding including extracting a set of features from a picture in the video, generating a relevance map for the extracted features, determining a relevance score for portions of the picture using the relevance map, and encoding the portion of the picture with a bit rate determined at least in part by the relevance score.

Abstract: Roll-dispensed stock containers are provided. The roll-dispensed stock containers can include a recessed cutting track positioned along a length of a support wall of the container. The support wall can also include one or more apertures positioned adjacent to the recessed cutting track configured to receive a base of a slidable cutter movable along an elongated slot in a lid of the container. The base of the slidable cutter is captured by the recessed cutting track during a cutting operation to secure the lid in a closed position and to apply constant pressure against roll-dispensed stock as it is cut. Roll-dispensed stock containers of the present disclosure can also include a coating on one or more surfaces thereof. The coating can be formed from a material selected to reduce surface friction, increase rigidity, disperse forces associated with a cutter, and/or otherwise enhance characteristics of the container.

Abstract: A video encoder is provided that includes an image detection and segmentation processor receiving the video frame and generating object recognition data and at least one image segmentation mask. A mask to coding block mapping processor maps the segmentation mask to the CTUs of the video frame and partitions at least one CTU into a plurality of coding units (CUs) based on a detected object boundary in the CTU. A video encoding processor receives the video frame, the object recognition data and the partitioned CUs and encodes the CUs with at least one of a resolution or quantization parameter determined at least in part on whether the CU includes an object.

Abstract: A targeted pressure device for providing point or proximal pressure to a targeted site in order to help occlude open blood vessels includes a base plate and two or more anchoring members. The base plate has a first surface configured to face towards the targeted site and a second surface opposite of the first surface. The anchoring members are fixedly coupled to the second surface of the base plate and extend perpendicular to the base plate. Each one of the anchoring members has a narrow distal portion and a wide proximal portion having a proximal end that is a fixed distance away from the base plate. The anchoring members are configured for engaging with a wrapping member that is used to attach the targeted pressure device to the targeted site.

Abstract: A methods and system to operate hydraulic fracturing units may include utilizing hydraulic fracturing unit profiles. The system may include hydraulic fracturing units may include various components. The components may include an engine and associated local controller and sensors, a transmission connected to the engine, transmission sensors, and a pump connected to the transmission and powered by the engine via the transmission and associated local controller and sensors. A supervisory controller may control the hydraulic fracturing units. The supervisory controller may be in communication with components of each hydraulic fracturing unit. The supervisory controller may include instructions to, for each hydraulic fracturing units, obtain hydraulic fracturing unit parameters, determine a hydraulic fracturing unit health assessment, and build a hydraulic unit profile including the health assessment and parameters.

Abstract: Frac pumps have liners for a suction manifold that is adapted to provide fluid to a plurality of intake ports of a multi-unit reciprocating pump. The liners comprise a compressible, resilient body. The compressible, resilient body is carried within the suction manifold. When installed in the suction manifold, the body defines a channel extending through the manifold that is adapted to convey fluid from an inlet of the suction manifold to the intake ports of the pump units. The cross-sectional area of the channel diminishes along the direction of flow through the channel.

Abstract: A paint applicator, kit and methodology for using the same is disclosed. For example, a paint applicator that allows a user to load a desired amount of paint, such as a water based or other low VOC paint, into the paint applicator and an advancement mechanism that dispenses paint at a rate controllable by the user is disclosed. The advancement mechanism can include a system that translates a rotational force applied to an end cap of the applicator into a linear force that advances a piston which in turn applies paint to an applicator portion. The paint applicator may be reusable or may include a ratchet system that allows for only one time use. The methodology and kit can incorporate a syringe for loading paint into the paint applicator, thus reducing the loss of paint through spilling.

Abstract: One example of the present disclosure can include a server that can determine transport routes for individual objects based on rules. The transport routes can include an intermediary at which the individual objects are to be consolidated into a single container. The server can also receiving a request from a client computer for an object label corresponding to one of the individual objects. In response to receiving the request, the server can determine the intermediary based on a transport route for the object, generate the object label based on the intermediary, and transmit the object label to the client computer for causing the object label to be printed with a printer and coupled to the object.

Abstract: Systems and methods for operating hydraulic fracturing units, each including a hydraulic fracturing pump to pump fracturing fluid into a wellhead and an internal combustion engine to drive the hydraulic fracturing pump, may include receiving signals indicative of operational parameters. The systems and methods also may include determining an amount of required fracturing power sufficient to perform the hydraulic fracturing operation, determining an available power to perform the hydraulic fracturing operation and a difference between the available power and the required power, and controlling operation of the hydraulic fracturing units based at least in part on the power difference. When the power difference is indicative of excess power available, the system and methods may include causing at least one of the hydraulic fracturing units to idle, and when the power difference is indicative of a power deficit, increasing a power output of at least one of the hydraulic fracturing units.

Abstract: Disclosed herein are methods, systems, and devices for assisting programming of vehicles via on-board diagnostics (OBD) ports. In one embodiment, a programming assist device includes a first interface configured to be electrically coupled with an OBD port of a vehicle, power converter circuitry, and a second interface configured to be communicatively coupled with a vehicle diagnostic device. The power converter circuitry is configured for receiving a first voltage signal from a first pin of the first interface and providing a second voltage signal to a second pin of the first interface. The second voltage signal is configured to facilitate a programming mode for the vehicle.

Abstract: Described is a pallet box assembly for receiving and transporting heavy and/or high temperature objects. The pallet box assembly includes a tub and frame configured for receiving the tub. The tub has a bottom plate comprising two lateral side portions and at least one upwardly arc-shaped portion therebetween. Each of the two side portions further has a bent section, the bent section forming a longitudinally extending corner portion of the tub, and a substantially vertical section connecting to the bent section, the substantially vertical section reaching upwards from the bent section to align and connect to the respective side plate, wherein the substantially vertical section and the respective side plates further includes a longitudinally extending connection area.

Abstract: A lubricator and plunger catcher used in conjunction with an oil or gas well includes a manifold positioned between the wellhead and the plunger catcher. The manifold includes a plunger passageway that extends from the bottom of the manifold to the top of the manifold, with the plunger catcher being mounted to the top of the manifold. The manifold also includes a production passageway through which oil or gas leaving the wellhead is routed. A choke mechanism for at least partially blocking the production passageway is provided on the manifold to selectively vary the volume of the oil or gas leaving the wellhead that is routed through the plunger catcher. This, in turn, can selectively vary a force imparted to a plunger by the oil or gas leaving the wellhead to ensure the plunger is fully seated in the catcher when it arrives at the wellhead.

Abstract: A ground-supported concrete slab has a reduced concrete requirement and, in turn, a reduced carbon footprint, while still capable of supporting a desired maximum load. The slab is polygonal in shape, with at least one of its sides being at least fifty feet in length. Each side of the slab is adjacent a corresponding joint. The slab has an edge region, consisting of the portion of the slab disposed within three feet of any joint. Rebar is disposed only within the edge region of the slab. Rebar is preferably placed to form two differently sized, concentric polygons that coincide in shape with the polygonal shape of the slab. The polygons may all be square. The concrete may further include steel fibers distributed throughout the concrete. The slab is formed by providing a suitable form, placing the rebar appropriately, and filling the form with concrete to a desired thickness.

Abstract: An AMU system includes an Autonomous Mobile Unit (“AMU”), base station, lanyard, and Warehouse Management System (“WMS”) configured to communicate with one another over a network. The AMU includes a microphone configured to receive verbal commands from an individual. The individual can further provide verbal commands through the base station and the lanyard when worn by the individual. The lanyard can also provide a geo-fence around the individual where the AMU slows down to enhance safety.

Abstract: A method for managing restoration assets, a restoration sensor, a system, and a controller for use in a mitigation environment are provided. An illustrative method may include receiving first sensor data describing an environmental condition in proximity to a first restoration asset, receiving second sensor data describing an environmental condition in proximity to a second restoration asset, comparing the first sensor data with the second sensor data, and determining a drying condition for a building in which the first restoration asset and the second restoration asset are provided based on the comparison of the first sensor data with the second sensor data.