Abstract: The present disclosure provides a system and method for real-time visualization of a material during ultrasonic non-destructive testing. The system includes a graphical user interface (GUI) capable of showing a three-dimensional (3-D) image of a composite laminate constructed of a series of two-dimensional (2-D) cross sections. The GUI is capable of displaying the 3-D image as each additional 2-D cross section is scanned by an ultrasonic testing apparatus in real time or near real time, including probable defect regions that contain a flaw such as a hole, crack, wrinkle, or foreign object within the composite. Furthermore, in one embodiment, the system includes an artificial intelligence capable of highlighting defect areas within the 3-D image in real time or near real time and providing data regarding each defect area, such as the depth, size, and/or type of each defect.

Abstract: A micro-puree machine has an automatic bowl lock for locking to a bowl having at least one projection on an outer surface of the bowl. The bowl is rotatable relative to the micro-puree machine to rotate the at least one projection into and out of at least one slot on the micro-puree machine. The automatic bowl lock includes a locking pin moveable between a first position, in which the locking pin does not prevent the at least one projection from rotating out of the at least one slot, to a second position, in which the locking pin prevents the at least one projection from rotating out of the at least one slot, thereby locking the bowl to the micro-puree machine.

Abstract: An apparatus can include a wheel chock. The wheel chock can include a body portion. The body portion can include: a bottom face; a first side face and a second side face extending upward relative to the bottom face; at least one chocking face positioned above at least one of the first side face or the second side face, wherein the at least one chocking face includes an angled surface; and a spine forming a top surface parallel to the bottom face, the spine adjoined to the at least one chocking face, and the spine defining apertures. The wheel chock can also include a handle having a rigid portion, the handle being attachable to the body portion via the apertures. In some examples, the wheel chock further includes a high visibility material integrally formed with at least one of the body portion or the handle.

Abstract: An apparatus is provided. The apparatus is configured to: select, based on a channel bandwidth of a frame, a high efficiency long training field (HE-LTF) sequence for the frame, select an HE-LTF transmission mode from one of a 4×HE-LTF mode, a 2×HE-LTF mode, and a 1×HE-LTF mode, transmit, to the set of STAs, the HE-LTF sequence, and transmit, to the set of STAs, a set of additional fields of the frame using the set of allocated RUs and a set of unallocated RUs. The channel bandwidth is divided into a plurality of resource units (RUs), where each RU in a set of RUs is allocated to a station (STA) in a set of STAs. The HE-LTF sequence is associated with the allocated RUs. The one or more processors transmits the HE-LTF sequence with-one or more allocated RUs and none of the unallocated RUs.

Abstract: A coconut processing device has a drill unit forming an opening in a coconut; and a capping unit inserting a spout into the opening sealing the opening.

Abstract: A process for producing and recovering acetic acid in an acetic acid production system is disclosed, the process comprising contacting methanol, methyl acetate, or a mixture of the two, and carbon monoxide in the presence of a reaction mixture comprising iodide under carbonylation conditions sufficient to form acetic acid. The reaction mixture comprises a carbonylation catalyst, water, and one or more promoters selected from the group consisting of Group I and Group II polyphosphate and polyphosphonate salts and mixtures thereof. An aspect of the process includes a method for reducing water in the acetic acid production process.

Abstract: A syngas reforming exchanger reactor design is described. The reforming exchanger has a head, a shell, and a tubesheet secured a tube bundle. The tubesheet is bolted to the shell, after which the head is bolted to the shell. A seal is configured between the tubesheet and components of the shell. Another seal is configured between components of the head and the tubesheet. In the reformer exchanger design, those seals are maintained under bolted pressure via the bolting of both the tubesheet and the head to the shell. This design improves the integrity of sealing, thereby preventing escape of hot reformed gases from the reformer exchanger reactor during operation.

Abstract: A base station can receive, while a primary cell (PCell) and a secondary cell (SCell) are in a second power state, an uplink wake-up signal from a wireless device. In response to receiving the uplink wake-up signal, the base station can transition the PCell to a first power state and maintain the SCell in the second power state.

Abstract: A cargo lift system for a vehicle includes a frame system, a deck system, and a cargo hook. The frame system is configured to be attached to the vehicle. The deck system includes a deck frame having a plurality of deck frame segments. The deck system is operable to translate along the frame system in (i) a first deployment mode where the deck frame segments cooperate to define a rigid support platform and (ii) a second deployment mode where the deck frame segments articulate to a lift position adjacent to a ground surface associated with the vehicle The cargo hook is attached to the deck system and operable to move between an extended state and a retracted state.

Abstract: Methods and compositions for treating or preventing non-viral tick-borne diseases and symptoms thereof by administering a long half-life 8-aminoquinoline, such as tafenoquine, are disclosed. Kits including a means for testing for a non-viral tick-borne disease and/or symptoms thereof and a long half-life 8-aminoquinoline, such as tafenoquine, are disclosed.

Abstract: An accessory system for a vehicle includes a housing having a base attached to the vehicle and a projection extending from the base, the projection being fluidly coupled to a duct of the vehicle. The accessory system also includes a first vehicle accessory having a cavity configured to selectively receive the projection of the housing to selectively attach the first vehicle accessory to the housing in an engaged state.

Abstract: A trailer backing assistance (TBA) application in a vehicle includes a vehicle attached to a trailer by a movable hitch. The TBA utilizes an HMI, sensors on the vehicle, a GPS system, and a remote computing system (RCS). A controller having a processor, memory, and input/output (I/O) communicates with the sensors, HMI, RCS and GPS via a V2I communications network. The memory stores the TBA which is executed by the processor. The TBA determines conditions have been satisfied, obtains and processes optical data from sensors and RCS, presents a vehicle environment view, prompts a vehicle operator for first and second inputs, calculates a current location of the vehicle, generates a planned path to a target location, presents an animation of the vehicle traversing the path, and continuously displays a live view of the trailer and hitch while actively adjusting on-screen instructions to guide the vehicle and trailer along the path.

Abstract: A steel deck structure can comprise a first steel deck panel including an upturned male lip and a second steel deck panel including a downwardly directed U-shaped female channel that can extend over and receive the upturned male lip to form a side-lapped seam. A tool can be used to form an attachment within the side-lapped seam to attach the steel deck panels together. The attachment can comprise one or more slit openings extending through the side-lapped seam and a pair of semi-conical shaped lobes that bulge in an opposite transverse direction from the longitudinal center of the side-lap seam and extend longitudinally along the side-lapped seam in opposite directions from the one or more slit openings. The tool can be powered by a linear actuator and can include a control system that controls the linear actuator for automatically forming the attachments.

Abstract: A receiver coil of an inductive angular position sensor can have circuit features that become smaller than reasonable for high resolution measurement designs. This is especially true when multiple receiver coils are used, such as in a three-phase configuration, and when each of the multiple receiver coils is in a twisted loop configuration. The disclosed inductive angular position sensor utilizes different spatial frequencies for a rotor coil and the receiver coils. For example, the spatial frequency of the receiver coils may be kept smaller than the rotor coil. In this condition, the fundamental frequency of the angular position sensor is shifted to the least common multiple of the spatial frequencies, making the angular resolution of the inductive angular position sensor high, while the circuit features of the receiver coils are maintained at a reasonable size.

Abstract: Methods and apparatus for a magnetic field sensor having a first set of MR elements configured to change in resistance due to an applied magnetic field having an orientation in a sensitive axis of the first set of MR elements and a second set of MR elements that are immune to the applied magnetic field. The second set of MR elements is configured to change in resistance due to temperature. A processor can compensate for the response of the first set of MR elements based on the temperature information from the second set of MR elements.

Abstract: A method of operating a virtual power plant (VPP) controller, that manages an electric vehicle (EV) charging station connected to a power grid, a battery storage system, and an independent power plant, includes: obtaining a first data set including time-series information of power output from the independent power plant; training a machine learning (ML) model that predicts power output from the independent power plant over a predetermined prediction horizon; obtaining a second data set including time-series information of: power demand information from the EV charging station; and power availability information from each of the battery storage system, the power grid, and the independent power plant; generating a predicted schedule of power output from the independent power plant over the predetermined prediction horizon; generating a command by inputting the second data set and the predicted schedule into an energy management system (EMS) policy.

Abstract: The invention relates to a kit for refilling an implantable pump and, more particularly, to packaging and contents of a kit to improve the workflow of a user while adding medication to an implantable pump that has been surgically implanted in a patient. kit for refilling an implanted pump. The kit comprises a setup tray containing at least one needle, a fenestrated drape, a first syringe, a needle, a filter, and clampable tubing; and a medication tray containing a second syringe, at least one ampule of medication, an ampule opener, and aspiration tubing. The medication tray is molded to have a recess that securely holds the at least one ampule in both a horizontal position and in a vertical position.

Abstract: The present disclosure provides biomarkers associated with caveolin-1 peptide therapy in subjects with interstitial lung disease. In particular, the present disclosure describes biomarkers such as MYDGF, soluble RAGE, pSMAD2/3, and PDGFR? associated with caveolin-1 peptide therapy in subjects with idiopathic pulmonary fibrosis. These biomarkers could be used to determine efficacy, monitoring, and optimal dosing of caveolin-1 peptide therapy in subjects with interstitial lung disease.

Abstract: A utility vehicle configured for traveling off-road includes: a chassis; and a drive wheel assembly coupled with the chassis and including: a drive wheel assembly rotatable portion configured for rotating and thereby for enabling the utility vehicle to traverse a ground; a hub carrier coupled with the drive wheel assembly rotatable portion, which is configured for rotating relative to the hub carrier; and an electric motor configured for causing the drive wheel assembly rotatable portion to rotate, the electric motor including a stator which is fixedly coupled with the hub carrier.

Abstract: An apparatus can include a wheel chock. The wheel chock can include a body portion. The body portion can include: a bottom face; a first side face and a second side face extending upward relative to the bottom face; at least one chocking face positioned above at least one of the first side face or the second side face, wherein the at least one chocking face includes an angled surface; and a spine forming a top surface parallel to the bottom face, the spine adjoined to the at least one chocking face, and the spine defining apertures. The wheel chock can also include an elongated handle attachable to the body portion via the apertures, the elongated handle configured to maintain an upright, self-standing position.