Abstract: The present disclosure provides a kit assembly for a truck body including a plurality of composite panels that may be shipped from a manufacturer to a customer for subsequent assembly of the truck body. The composite panels of the kit assembly may be flat, rigid, and lightweight to facilitate shipment. The composite panels of the kit assembly may also include embedded anchors and/or adhered connectors to facilitate alignment and subsequent assembly of the cargo body using common mechanical fasteners.

Abstract: A fuse-less ignition system for fireworks. An ignitor module is provided that is insertable into a firework and includes: a first end having an interface adapted to reside on an exterior surface of the firework for receiving a plug; a set of electrical contacts adapted to receive electricity from the plug; a heat element coupled to the electrical contacts and adapted to heat in response to received electricity; and a cavity adjacent to the heat element containing a pyrotechnic material, the pyrotechnic material adapted to ignite in response to a heating of the heat element.

Abstract: Systems and methods for a medical device are disclosed. For example, the medical device may include a frame configured to transition from a contracted configuration to an expanded configuration, and a cover disposed on the frame. The cover may include a plurality of projections extending radially outward from an outer surface of the cover.

Abstract: A device for the ionization of gaseous media, comprising a feed channel (101) having a gas feed, a distribution channel (104) having at least one gas outlet, and at least one ionization unit (304), wherein the at least one ionization unit (304) is designed as a connecting channel from the feed channel (101) to the distribution channel (104) and is provided with an electrode (102) and an associated counter electrode (106). The electrode (102) is configured to ionize gas flowing through the ionization unit (304) from the feed channel (101) to the distribution channel (104), wherein the gas flows around the electrode (102), and the at least one gas outlet is designed in the form of one or more nozzles (107) or a plurality of openings (107).

Abstract: A method for registering one or more Greenfield devices via a virtual Internet of Things Universal Identifier (IoT UID) is provided. The method includes identifying one or more Brownfield devices, generating device property data based at least in part on the one or more Brownfield devices, and transmitting, to an IoT device registrar server, a registration request that includes the device property data. The method further includes interpreting one or more IoT UIDs generated in response to the transmitting of the registration request.

Abstract: An aircraft propulsion system is provided that includes a turbine engine and an exhaust gas heat exchanger. The exhaust gas heat exchanger includes a central conduit, an outer radial plenum, fluid conduits, and inter-conduit passages. The fluid conduits are disposed in a nested arrangement. Each fluid conduit has inner and outer radial walls that extend axially between the forward and aft ends. The inner and outer radial walls are radially separated to form an internal fluid passage. Each fluid conduit is radially spaced apart from adjacent fluid conduits to define an axially extending exhaust gas passages. The inter-conduit passages include at least one inter-conduit passage that provides fluid communication between the central conduit and a first fluid conduit, and at least one inter-conduit passage that provides fluid communication between first and second fluid conduits. A serpentine fluid flow path extends through the fluid conduits and the inter-conduit passages.

Abstract: An engine system includes an engine core assembly, a fuel system and a cooling circuit. The engine core assembly includes a core flowpath, a compressor section, a combustor section and a turbine section. The combustor section includes a combustor adjacent a plenum. The fuel system includes a fuel flowpath, a fuel reservoir, a fuel-cooling air heat exchanger and a fuel injector. The fuel flowpath is configured to direct hydrogen fuel, received from the fuel reservoir, through the fuel-cooling air heat exchanger to the fuel injector. The fuel injector is configured to introduce the hydrogen fuel into the combustor. The cooling circuit is configured to direct cooling air, bled from the plenum, through the fuel-cooling air heat exchanger to the turbine section. The fuel-cooling air heat exchanger is configured to exchange heat energy between the hydrogen fuel flowing within the fuel flowpath and the cooling air flowing within the cooling circuit.

Abstract: An introduced autonomous aerial vehicle can include multiple cameras for capturing images of a surrounding physical environment that are utilized for motion planning by an autonomous navigation system. In some embodiments, the cameras can be integrated into one or more rotor assemblies that house powered rotors to free up space within the body of the aerial vehicle. In an example embodiment, an aerial vehicle includes multiple upward-facing cameras and multiple downward-facing cameras with overlapping fields of view to enable stereoscopic computer vision in a plurality of directions around the aerial vehicle. Similar camera arrangements can also be implemented in fixed-wing aerial vehicles.

Abstract: A work machine comprises of a cab, a battery, an auxiliary operations system, a cab occupant sensor and a controller. The auxiliary operations system is operatively coupled to the battery. The cab occupant sensor is operable to sense data associated with an occupancy of the cab by an operator. The control is communicatively coupled to the cab occupant sensor and comprises of a processor, and a memory having a power conserving algorithm thereon. The processor is operable to execute a power conserving algorithm to identify a cab inoccupancy condition from data related to an occupancy of the cab, and automatically initiates a low power mode by derating the auxiliary operations system a first degree when the cab inoccupancy condition is fulfilled.

Abstract: A crop bale ejecting method comprising: opening a baler tailgate to a first position; ejecting the bale from the chamber; reducing/stopping rearward momentum of the bale; moving the tailgate to a second position not in contact with the bale; moving the baler forward; and closing the tailgate. Reducing/stopping the bale momentum comprises one or more of: opening the tailgate to the first position and stopping at the first tailgate position with the bale contacting the tailgate then moving the tailgate to the second position; opening the tailgate at a reduced speed to the first position then opening the tailgate at an increased speed to the second position after the tailgate clears the bale, and positioning a tailgate ramp horizontally or inclined downward in the forward direction to receive the bale as the bale ejects from the baling chamber. A crop baler configured to perform the method is also provided.

Abstract: A cytology brush including a base wire having a distal end; at least one coiled loop; and a plurality of bristles. The coiled loop is configured to at least partially surround a portion of a guide wire such that the cytology brush is longitudinally movable along and adjacent to the guide wire.

Abstract: A method of generating metrics data associated with a microservices-based application comprises ingesting a plurality of spans and mapping an ingested span of the plurality of spans to a span identity, wherein the span identity comprises a tuple of information identifying a type of span associated with the span identity, wherein the tuple of information comprises user-configured dimensions. The method further comprises grouping the ingested span by the span identity, wherein the ingested span is grouped with other spans from the plurality of spans comprising a same span identity. The method also comprises computing metrics associated with the span identity and using the metrics to generate a stream of metric data associated with the span identity.

Abstract: Optimizing copy operations in a storage array, includes combining, in dependence upon a metadata optimization policy, a plurality of copy operations into a single copy operation and splitting the single copy operation into an optimized set of executable copy operations that copy data based on memory alignment.

Abstract: A medical system may include a fluid source, a fluid reservoir, and a valve. The valve may be coupled to the fluid source and the fluid reservoir so as to permit fluid flow between the fluid source and the fluid reservoir. The valve may include a first opening configured to receive a medical instrument. Upon insertion of the medical instrument into the first opening of the valve, the medical instrument may be lubricated with a fluid from the fluid source.

Abstract: An assembly includes a first die, and a second die arranged face-to-face with the first die. The first die includes a first pad, a second pad at a vertical elevation of the first pad, and mirror function circuitry configured to swap functionalities of the first pad and the second pad. The second die includes an additional first pad corresponding to the first pad of the first die, and an additional second pad at a vertical elevation of the additional first pad and corresponding to the second pad of the first die. The additional first pad is coupled to the second pad of the first die. The additional second pad is coupled to the first pad of the first die. Additional assemblies and electronic systems are also described.

Abstract: A system for performing shear-assisted extrusion can include a front fixed endstock and a rear fixed endstock. The system can include a front movable headstock and a rear movable headstock. The system can include a die tool connected to the front fixed endstock. The die tool can include a face configured to engage and plasticize a face of feedstock material. The die tool can define an opening to receive plasticized feedstock material therethrough. The system can include a front spindle supported by the front movable headstock. The front spindle can be rotatable to rotate the feedstock material with respect to the front movable headstock. The system can include a rear spindle connected to the rear movable headstock, the rear spindle rotatable with respect to the rear movable headstock and the die tool.

Abstract: In an embodiment, an apparatus where encrypted data is agnostic to encryption functionality controlled by the operating system is presented. The apparatus includes a processor and memory communicatively connected to the processor. The memory includes instructions configuring the processor to receive encrypted input data for processing by an application. The processor is configured to store the encrypted input data in a communications input buffer immediately after receipt. The OS through predetermined functionality then determines where the ultimate intended destination that data in the communications input buffer should be, moves the data to that location, referred to as the application input buffer. The processor is configured to execute the receiving application. The application is configured to run one or more programs utilizing the unencrypted input data to produce output data. The application is similarly configured to internally to optionally encrypt the output data to produce encrypted output data.

Abstract: A cytology brush includes a shaft including a fluid lumen configured for passage of a fluid; a brush body including: a fixed element; and a moveable element with a radial outward surface and a plurality of bristles, wherein the bristles protrude externally from the radial outward surface. The moveable element is configured to receive the fluid through the fluid lumen to expand from an unexpanded configuration to an expanded configuration and in the unexpanded configuration of the moveable element, the bristles are in a retracted configuration and in the expanded configuration the bristles are in a deployed configuration.

Abstract: In some examples, an electronic device includes a circuit board, an electronic component mounted to the circuit board, and a breakage feature provided at a target location relative to the circuit board and the electronic component to destroy a functionality of the electronic device when a force is applied to the electronic device for removal of the electronic device from a structure.

Abstract: An apparatus for an Internet of Things device registry display includes a user input processing circuit structured to interpret one or more user input command values, an Internet of Things Universal Identification (IoT UID) identification circuit structured to determine one or more IoT UIDs, based at least in part on the one or more user input command values, a device lookup circuit structured to: generate a query that includes the one or more IoT UIDs, and retrieve device property data corresponding to the one or more IoT UIDs, a query provisioning circuit structured to transmit the query to an IoT device registrar server, a device property processing circuit structured to interpret the device property data generated by the IoT device registrar server in response to the query, and a display circuit structured to display the device property data with the corresponding one or more IoT UIDs.