Abstract: Certain exemplary embodiments can provide an AirBox constructed to receive deliveries from a drone. The AirBox can comprise an automatically openable lid; and a wireless receiver that is constructed to receive data concerning a delivery from the drone. The automatically openable lid can open to receive the delivery from the drone.

Abstract: A system is provided that may include a generator or alternator. A ceramic bearing assembly is within the alternator or generator. The ceramic bearing assembly may include one or more ceramic rolling elements formed of a ceramic material not including metal and disposed between a metallic inner race and an outer race of the ceramic bearing assembly.

Abstract: Example systems and methods are described that operate to open screen joints using mechanically-generated perforations for beginning fluid production. In an example system, a screen joint is deployed in a production tubing within a wellbore. The screen joint includes a screen element and a blank housing that are coupled to an exterior surface of a non]perforated base pipe. Further, the screen joint includes a locator profile positioned along an interior surface of the non]perforated base pipe. A perforator is deployed within the screen joint that includes a mechanical perforator and a locator for engaging with the locator profile to position the mechanical perforator under the blank housing.

Abstract: The present disclosure provides a Foreign Object Debris (FOD) Collection Device that comprises a carriage, a hitch, a holding chamber, a powered sweeper, and a funneling component. The carriage moves along a surface. The hitch couples the carriage to an Automated Mobile Robot (AMR) such that the automated robot drives movement of the carriage along the surface. The holding chamber is supported on the carriage and comprises an opening through which debris are passable into the holding chamber. The powered sweeper comprises a movable brush supported on the carriage and is operatively connected to a power supply of the Automated Mobile Robot. The funneling component is located between the movable brush and the holding chamber and is moved by the powered sweeper along surface S such that the debris swept by the movable brush are guided by the funneling component into the opening of the holding chamber.

Abstract: An expandable packer includes an activatable sealing element locatable in a borehole having a wall and activatable with a reactive fluid. The sealing element includes a swellable metal capable of reacting with the reactive fluid to form a swelled metal and a mechanical element separating the reactive fluid from the swellable metal and operable to cause the reactive fluid to contact the swellable metal such that swellable metal expands into sealing engagement with the wall. A method of forming a seal in a borehole comprising a wall includes locating an expandable packer comprising an activatable sealing element within the borehole, using a mechanical element of the activatable sealing element to cause a reactive fluid to contact a swellable metal, and expanding the swellable metal into sealing engagement with the wall by reacting the swellable metal with the reactive fluid.

Abstract: According to one embodiment, an apparatus for forming a glass ribbon may include a forming wedge disposed in a housing and including a pair of downwardly inclined forming surfaces converging at a root. A plurality of heating cartridges may be positioned in ports of the housing. Each heating cartridge may include a heat directing surface that is oriented at an angle of greater than about 90° with respect to a bottom surface of the heating cartridge. The heat directing surface may include at least one heating element positioned adjacent to the heat directing surface. The heating cartridge may be positioned such that the heat directing surface faces the forming wedge and an upper edge of the heat directing surface is positioned above the root to direct heat from the heat directing surface towards the root of the forming wedge.

Abstract: Given a method for driving an electric motor in a direct drive environment, it is an objective of the present invention to smoothen the effect of cogging torque.

Abstract: A system and apparatus for increasing the safety of motor vehicles traveling at high speeds in the rearward direction is provided. An air dam hingedly secured to the aft end of a vehicle may remain in a stowed position while the motor vehicle is traveling in a forward direction so as not to interfere with aerodynamic performance. When a motor vehicle begins to enter a spin, the air dam may deploy and increase the downward force on the vehicle and as well as act as an air brake, thereby reducing the likelihood of the aft end of the vehicle lifting from the surface during a spin-out at high speeds.

Abstract: An electrical contact for an electrical connector includes a contact body and a lossy material located on the contact body. An electrical connector includes contacts with a lossy material located on the contact body. A method of applying a lossy material to a contact for an electrical connector includes providing a contact and applying the lossy material to the contact.

Abstract: A system and apparatus for increasing the safety of motor vehicles traveling at high speeds in the rearward direction is provided. An air dam hingedly secured to the aft end of a vehicle may remain in a stowed position while the motor vehicle is traveling in a forward direction so as not to interfere with aerodynamic performance. When a motor vehicle begins to enter a spin, the air dam may deploy and increase the downward force on the vehicle and as well as act as an air brake, thereby reducing the likelihood of the aft end of the vehicle lifting from the surface during a spin-out at high speeds.

Abstract: A system has a processor and a memory accessible by the processor and storing instructions, that when executed by the processor, cause the processor to generate a graphical user interface (GUI) for display on a display device. The GUI may include a job management dashboard that has multiple graphical icons that are representative of respective jobs associated with a client instance. The processor may receive one or more user inputs indicative of a selection of a particular graphical icon in the job management dashboard and transmit an update to GUI to the display device. The updated GUI may include a job overview window associated with a particular job, and the job overview window may display a graph of multiple run times associated with the particular job over a period of time.

Abstract: A shunt tube entry device comprises one or more inlet ports, a shroud disposed at least partially about a wellbore tubular, and a shunt tube in fluid communication with the chamber. The shroud defines a chamber between the shroud and the wellbore tubular, and the chamber is in fluid communication with the one or more entry ports.

Abstract: The present disclosure, in at least one aspect, provides a valve, a method for sealing, and a related well system. The valve, in one aspect, includes a housing, and a sliding sleeve disposed in the housing and defining an annular flow path between the sliding sleeve and the housing, the sliding sleeve configured to move from a closed positioned closing the annular flow path to an open position opening the flow path. The valve, in at least one other aspect, further includes a plug member positioned within the annular flow path, the plug member comprising a metal configured to expand in response to hydrolysis to seal the annular flow path.

Abstract: The present disclosure, in at least one aspect, provides a displacement plug for us in a wellbore tubular, a method for entering a well system, and a related well system. The displacement plug, in one aspect, includes a plug body for landing in a wellbore tubular, wherein at least a portion of the plug body comprises a metal configured to expand in response to hydrolysis to seal against the wellbore tubular. The displacement plug, in one or more aspects, additionally includes one or more displacement features engaged with the plug body for displacing the plug body downhole.

Abstract: A device and method for providing a fault-tolerant file system. The fault-tolerant file system attempts to minimize the number of writes used when updating file system data structures. In one embodiment, file system data, including file system metadata, is stored in a fault-tolerant tree including a working state and a transacted state. In one embodiment, a change list is used to track blocks that have been updated, instead of cascading updates to leaf nodes up the tree, and a delta block is used to further minimize block updates when adding or removing nodes from the tree. In one embodiment, a Q-Block is used to prevent cycles when adding and removing free blocks from an allocation tree. Metadata values are stored in the tree in a way that allows certain metadata values to be inferred when not present in the tree, thus conserving space and lowering query time.