Abstract: A production method for manufacturing a hairpin coil includes positioning a plurality of hairpin-like conductor elements on a coil support such that conductor end portions of conductor elements to be connected, which protrude from the coil support, are arranged adjacent to one another as conductor end portion pairs, securing the relative position of the conductor end portions of a conductor end portion pair, and simultaneously welding the respective conductor end portions of a plurality of conductor end portion pairs by friction welding, by a friction surface of a welding tool being simultaneously moved in a frictional manner along the plurality of conductor end portion pairs.

Abstract: A cursor assembly for a window regulator of a vehicle door, including: a main body portion; a clamping member secured to the main body portion; a cable securement feature that is moveably secured to the main body portion by an adjustment screw, wherein rotation of the adjustment screw about an axis will cause the cable securement feature to move along the axis with respect to the main body portion; and a gear train operably coupled to the adjustment screw.

Abstract: A brace configured to wrap around a lumbar region of a wearer features a first arm and a second arm. Each arm features a first band, a panel slidably disposed at a lateral side of the wearer and coupled to the first band, and a loop connector coupled to the panel on a first end of the panel. The first band has a horizontally extending channel, within which the panel moves. The panel features a rigid material, and the loop connector is tethered to the panel. Moving the connector loop causes moving the panel laterally, which adjusts a location of the panel around the lumbar region of the wearer. The brace may further feature an upper band and a lower band.

Abstract: The present invention is in the fields of medicinal chemistry, biotechnology and pharmaceuticals. The invention provides compositions comprising one or more collagen mimetic peptides, optionally attached to one or more therapeutic compounds or one or more imaging compounds, for use in methods of treating, preventing, ameliorating, curing and diagnosing certain diseases and physical disorders in humans and veterinary animals, as well as methods of manufacturing such composition. The invention also provides medical devices comprising one or more such compositions of the invention.

Abstract: A biogas digester check valve assembly is configured to eliminate liquids in a methane gas gathering system. The biogas digester valve assembly has a cage retainer plate joined to a plurality of threaded valve cage rods. A valve pill float fits inside the plurality of threaded valve cage rods and against the cage retainer plate. A valve soft seat is joined to a soft seat retainer and the valve seat. A carrier base plate is joined to the valve seat and the plurality of threaded valve cage rods. A valve seat carrier is joined to the valve seat. A valve body top half is joined to the carrier base plate. A welded neck flange is joined to the carrier base plate with a check valve. The valve pill float locks the biogas digester valve to prevent liquids from leaving the methane gas gathering system and permitting methane gas to exit.

Abstract: A drive placement or placement functionality can enable initial copies of data to be placed on a drive in reclaim unit (HRUs) in a manner which is probabilistically more efficient from a garbage collection (GC) perspective and leverages knowledge of a host or application using the data. The placement functionality enables the advantages of fine-grained placement functionality while simultaneously allowing a storage device or storage drive to maintain NAND or other management responsibility, and not allocate that responsibility to an application or host device using the device.

Abstract: A method includes applying a material coating to a surface of a machine component, wherein the material coating is formed from a combination of a hardfacing material, aluminum-containing particles, and a braze material. The method also includes thermally treating the material coating at a temperature to generate an oxide layer comprising aluminum from the aluminum-containing particles, wherein the oxide layer is configured to reduce oxidation of the hardfacing material, and the braze material is configured to facilitate binding between the material coating and the surface of the machine component.

Abstract: A system includes an agricultural vehicle, a rear-mounted mower coupled to the agricultural vehicle by a rear hitch, a front-mounted mower pivotably coupled to a front hitch of the vehicle by a pivot member and at least one pivot-adjustment mechanism, and a control system configured to control the front-mounted mower. The control system includes processing circuitry configured to obtain a steering angle signal from a sensor, assign a value to the signal, determine if the value exceeds a first threshold, and responsive to determining that the value exceeds the first threshold, transmit a first instruction to adjust the at least one pivot-adjustment mechanism from a first position to a second position.

Abstract: According to an aspect, a power electronic module includes a substrate, a semiconductor die coupled to the substrate, and a clip member configured to secure the semiconductor die to the substrate, where the clip member includes a base portion having a surface coupled to the semiconductor die, an extender portion that extends from the base portion, where the extender portion includes a contact portion coupled to the substrate, and at least one protrusion that extends from the base portion or the extender portion.

Abstract: Vehicle perception techniques include applying a 3D DNN to a set of inputs to generate 3D detection results including a set of 3D objects, transforming the set of 3D objects onto a set of images as a first set of 2D bounding boxes, applying a 2D DNN to the set of images to generate 2D detection results including a second set of 2D bounding boxes, calculating mean average precision (mAP) values based on a comparison between the first and second sets of 2D bounding boxes, identifying a set or corner cases based on the calculated mAP values, and re-training or updating the 3D DNN using the identified set of corner cases, wherein a performance of the 3D DNN is thereby increased without the use of expensive additional manually and/or automatically annotated training datasets.

Abstract: Innovations in control and use of chroma quantization parameter (“QP”) values that depend on hum QP values. More generally, the innovations relate to control and use of QP values for a secondary color component that depend on QP values for a primary color component. For example, during encoding, an encoder determines a QP index from a primary component QP and secondary component QP offset. The encoder maps the QP index to a secondary component QP, which has an extended range. The encoder outputs at least part of a bitstream including the encoded content. A corresponding decoder receives at least part of a bitstream including encoded content. During decoding, the decoder determines a QP index from a primary component QP and secondary component QP offset, then maps the QP index to a secondary component QP, which has an extended range.

Abstract: RET assemblies suitable for base station antennas are provided that include a gear plate with a plurality of arms that extend in a longitudinally upward direction and a plurality of arms that extend in a longitudinally downward direction. The gear plate is coupled to a motor and lead screw that drive the gear plate, which in turn, rotates gears coupled to the gear plate. The gears rotate wipers of phase shifters in synchronization.

Abstract: The way of predicting a current block by assigning constant partition values to the partitions of a bi-partitioning of a block is quite effective, especially in case of coding sample arrays such as depth/disparity maps where the content of these sample arrays is mostly composed of plateaus or simple connected regions of similar value separated from each other by steep edges. The transmission of such constant partition values would, however, still need a considerable amount of side information which should be avoided. This side information rate may be further reduced if mean values of values of neighboring samples associated or adjoining the respective partitions are used as predictors for the constant partition values.

Abstract: Examples disclosed herein relate to an autonomous driving system in a vehicle. The autonomous driving system includes a radar system configured to detect a target in a path and a surrounding environment of the vehicle and produce radar data with a first resolution that is gathered over a continuous field of view on the detected target. The system includes a super-resolution network configured to receive the radar data with the first resolution and produce radar data with a second resolution different from the first resolution using first neural networks. The system also includes a target identification module configured to receive the radar data with the second resolution and to identify the detected target from the radar data with the second resolution using second neural networks. Other examples disclosed herein include a method of operating the radar system in the autonomous driving system of the vehicle.

Abstract: A system and a method are provided for an external server for use with a first network device and an external network. The external server contains: a memory having a priori data stored therein, the a priori data includes a plurality of potential security attack signatures; and a processor configured to execute instructions stored on the memory to cause the external server to: monitor the first network device for actions on the first network device; identify an action on the first network device that matches one of the plurality of potential security attack signatures of the a priori data; and notify the first network device that the action is a potential security attack.

Abstract: A data analytics system has been developed for conveyor systems that helps to monitor items along conveyors as well as assist in monitoring the status or health of equipment of the conveyor. Tracking items in conveying systems within a facility can be difficult. Conveyed items can become jammed, lost, or even fall off the conveyor. Based on input from motors and sensors along the conveyor, the data analytics system is able to detect lost or jammed items. With input from the sensors, the data analytics system is also configured to detect equipment wear and damage. The data analytic system further aggregates data from the various conveyor systems to generate statistics as well as other information that can be used for modeling and simulating the conveyor system. The aggregate data can be used to generate measures such as travel efficiency analytics for reporting purposes.

Abstract: A downhole tool for use in a downhole drill string is provided. The downhole tool includes a rotor movably coupled within a stator, and a drive shaft movably coupled within a bearing housing. The drive shaft has a first end coupled with the rotor and a second end coupled with a drill bit. Bearing assemblies interfaces engagement between the drive shaft and the bearing housing, including polycrystalline diamond elements, each with an engagement surface, and an opposing engagement surface of a non-superhard metal.

Abstract: Embodiments of system and methods for supplying fuel, enabling communications, and conveying electric power associated with operation of a hydraulic fracturing unit of a plurality of hydraulic fracturing units are disclosed and may include a fuel line connection assembly configured to be connected to the first hydraulic fracturing unit and to supply fuel from a fuel source to a gas turbine engine connected to the hydraulic fracturing unit. A system also may include a communications cable assembly configured to be connected to the hydraulic fracturing unit and to enable data communications between the hydraulic fracturing unit and a data center or another hydraulic fracturing unit. A system further may include a power cable assembly configured to be connected to the hydraulic fracturing unit and to convey electric power between the hydraulic fracturing unit and a remote electrical power source or the plurality of hydraulic fracturing units.