Abstract: A method and system for supporting trailers carrying mechanical equipment, such as hydraulic fracturing oil and gas equipment are provided. One, two or at least three supports extend from the trailer toward ground and are configured to partially support the trailer when in contact with ground, in addition to any axle groups that exist on the trailer. At least one device configured to absorb, damp, or both absorb and damp vibrations from the mechanical equipment during operation is provided. Each device is operatively coupled to, for example integrated with, a corresponding one of the support structures.

Abstract: A modular system and method for improving the receiving, processing, storing, and transloading of bulk materials such as organic waste. A system includes at least a receiving module to receive material, a storage module, a discharge module, and a control system. A liquid capture system captures and retains liquid from the organic material. Systems can be adapted with additional modules, such as processing modules and transfer modules, depending on the site and materials to be handled. The storage module has a levelling component for levelling out the organic material stored therein, including a levelling conveyor in a top region, and a removal component for discharging the organic material. A control system interfaces with the modular components and local operators, and provides remote reporting and monitoring.

Abstract: The present disclosure provides an aerosol delivery device that may comprise a housing defining an outer wall. The device may further include a power source and a control component, an exit aerosol path defined through an opening, a tank portion that includes a reservoir configured to contain a liquid composition, and an atomization assembly configured to vaporize the liquid composition to generate an aerosol. The atomization assembly may comprise two or more vibrating assemblies each of which includes a mesh plate. In some implementations, the mesh plates may be substantially coplanar and substantially perpendicular to the exit aerosol path. In other implementations, the mesh plates may be non-coplanar.

Abstract: A tool for installing a rotational coupling device on a shaft, a rotational coupling device and installation tool kit, and a method of installing a rotational coupling device are provided. The coupling device includes a hub disposed about an axis of the shaft and spaced from the shaft. A bore in the hub is aligned with a bore in the shaft and receives a fastener extending through the hub bore and into the shaft bore. The tool includes a body defining an aperture having a shape complementary to a shape of the hub and defining at least one flat and an arm extending from the body in a direction perpendicular to, and away from, the axis. At least a portion of the arm is axially spaced from the hub allowing the tool to access deeply recessed hubs and prevent rotation of the device and shaft as the fastener is rotated.

Abstract: There are provided sample analysis cartridges, and methods and systems using such sample analysis cartridges, wherein the sample analysis cartridges comprise a reaction chamber configured to receive a sample; a film defining at least a portion of a face of the reaction chamber; an inlet port fluidly connected to an inlet of the reaction chamber and an outlet port fluidly connected to an outlet of the reaction chamber; and an air reservoir fluidly connected to the reaction chamber; the inlet port, outlet port and air reservoir arranged such that, as the reaction chamber is filled with fluid through the inlet port, gas within the reaction chamber may escape the cartridge through the outlet port whilst gas within the air reservoir is retained; the inlet port, outlet port and air reservoir being further arranged such that such that, if the inlet and outlet ports are sealed, gas within the air reservoir applies pressure on the contents of the reaction chamber.

Abstract: A service provider receives a request to attach a subscription to a client node. The request can be an authenticated request by an entity associated with the client node. In response to the request, information is stored that indicates the client node is authorized for the subscription. A service can determine a connection by the client node to a service. The connection can trigger the subscription to be created for the client node.

Abstract: Described herein are devices, systems, and methods to aid in the manipulation of cells. The devices, methods, and systems disclosed herein can be applied towards, for example, automation of the in vitro fertilization process.

Abstract: A pesticide volume meter for a pesticide spray system comprises a flow sensor, which measures a flow rate of a pesticide dispensed by the pesticide spray system. The pesticide volume meter also comprises a memory and a control unit. The control unit determines a volume of pesticide dispensed by the pesticide spray system based on the measured flow rate, and stores the determined volume in the memory.

Abstract: A firearm light accessory with one or more embodiments enabling its user to control brightness of the colored beam or white beam of the firearm light. It comprises three items: a see-through lens cover with its base (18) attached to its cap (10) by a spring-assisted hinge, iris (12), and transparent colored disk (20). The cap is closed for the colored beam and opened for the white beam. Iris adjusting lever (14) protrudes through lens cover base (18). The lever position determines the amount of light passing through the accessory, so as to control brightness. The accessory can be produced with minimal equipment and materials by a person having ordinary skill in the art. Costs of production compared to the prices of colored filter devices not having brightness-control ability indicate commercial feasibility. Benefits include reducing glare, preserving the user's night vision, and reducing the user's risk of detection, thereby to assist hunters and to protect persons in combat or similar danger.

Abstract: Disclosed are highly compliant bioelectronic neural interface devices with hydrogel adhesion. Example devices include adhesion-promoting functional groups that facilitate enhanced electrical contact with the nerve without the need for continuous application of pressure. A transfer process may be used to fabricate the device using a sacrificial material (e.g., polyacrylic acid (PAA)) that has tunable solubility in aqueous media, helping avoid the need for harsher release chemicals that may affect the properties of the hydrogel. The transfer process also helps achieve electrode contacts that are flush with a surface of the device and facilitate more intimate contact with the nerve. A gradual change in Young's modulus from a stiff contact pad region to a more compliant electrode contact region may be achieved via a varied amount of an epoxy-based material (such as SU-8 ) and with silicone-based material (such as polydimethylsiloxane (PDMS)) to encapsulate the device cable.

Abstract: Embodiments of the invention are directed to systems, methods, and computer program products for providing an enhanced resource sharing management platform configured for intelligent, proactive and responsive integration of resource activity functionality with a resource sharing management application provided on a user device. The system is further configured to perform one or more user activities, in an integrated manner, within a single interface of the user device, without requiring the user to operate disparate applications. Furthermore, the system is configured to receive user input through multiple communication channels such as a textual communication channel and an audio communication channel. The system is further configured to switch between the various communication channels seamlessly, and in real-time.

Abstract: There is provided a sample preparation device comprising a sample preparation vessel and a bead manipulation mechanism for manipulating sample preparation beads in the vessel. The bead manipulation mechanism comprises: one or more magnets arranged to produce a magnetic field for manipulating, in use, one or more beads in the vessel. Each magnet is attached to a support frame by a biasing support arranged to support the magnet in contact against an outer surface of the vessel such that the magnet maintains contact with the vessel during relative movement between the magnets and the vessel.

Abstract: A sample preparation cartridge for use with a sample preparation device, the cartridge includes a housing defining plural separate segments, at least one of said segments comprising a fixed section of a pipette component; and a moveable head comprising a pipette tip, the head being configured, in use, to be moved between a position in which the pipette tip is in sealed engagement with the fixed section of pipette component and a position in which pipette tip is positioned adjacent to another of said plural segments. With the present invention a disposable sample preparation cartridge and corresponding analytical reader can be provided in a very cost effective and simple manner.

Abstract: A pesticide volume meter for a pesticide spray system comprises a flow sensor, which measures a flow rate of a pesticide dispensed by the pesticide spray system. The pesticide volume meter also comprises a memory and a control unit. The control unit determines a volume of pesticide dispensed by the pesticide spray system based on the measured flow rate, and stores the determined volume in the memory.

Abstract: Pre-cut (or pre-formed) synthetic turf kits and methods of installing same are provided. Kits or methods may or may not include installation templates of paper, foam or other suitable materials with corresponding insert material spaces and patterns printed or already cut out and removed providing a faster and easier install method. The pre-formed turf can be installed either before or after the paver, stone, brick, tile, or wood insert materials are in place to make beautiful square, circle, rectangular and diagonal patterned turf grid designed hardscapes. This makes installation possible without needing an expensive specialty turf contractor.

Abstract: Exemplary embodiments are disclosed of vehicular antenna assemblies and methods relating to assembling vehicular antenna assemblies. In an exemplary embodiment, a vehicular antenna assembly generally includes a dielectric antenna carrier and at least one antenna coupled to the dielectric antenna carrier. The at least one antenna includes a lower end portion that extends downwardly relative to the dielectric antenna carrier. The lower end portion is positionable within an opening in a printed circuit board and/or positionable in electrical contact with a contact member along the printed circuit board when the dielectric antenna carrier and the at least one antenna are moved relatively downward toward the printed circuit board.

Abstract: A sample preparation cartridge for use with a sample preparation device, the cartridge includes a housing defining plural separate segments, at least one of said segments comprising a fixed section of a pipette component; and a moveable head comprising a pipette tip, the head being configured, in use, to be moved between a position in which the pipette tip is in sealed engagement with the fixed section of pipette component and a position in which pipette tip is positioned adjacent to another of said plural segments. With the present invention a disposable sample preparation cartridge and corresponding analytical reader can be provided in a very cost effective and simple manner whilst still ensuring high quality sample preparation for analysis.

Abstract: My invention modifies synthetic turf in its traditional solid roll turf form for distribution and sale by adding a manual or machine design cutting process to change the overall look and shape of the finished turf material offering a new and improved method of design and application allowing seamless integration and use with other materials for hardscape installations.

Abstract: Pre-cut (or pre-formed) synthetic turf kits and methods of installing same are provided. Kits or methods may or may not include installation templates of paper, foam or other suitable materials with corresponding insert material spaces and patterns printed or already cut out and removed providing a faster and easier install method. The pre-formed turf can be installed either before or after the paver, stone, brick, tile, or wood insert materials are in place to make beautiful square, circle, rectangular and diagonal patterned turf grid designed hardscapes. This makes installation possible without needing an expensive specialty turf contractor.