Abstract: An antenna module comprises: stacked printed circuit boards (PCBs) (stacked PCBs) centered on an axis and including: a first PCB having a ground plane; a second PCB, spaced above the first PCB, having a first radiator pair and a second radiator pair that face the ground plane and orthogonally crisscross each other at the axis, each radiator pair having respective signal and ground connection pads adjacent to the axis to form a coincident phase center at the axis for each radiator pair; a third PCB, spaced above the second PCB, for impedance matching; and signal connectors extending through the first PCB; and support PCBs extending from the ground plane to the second PCB, the support PCBs having microstrip feeds to connect the respective signal and ground connection pads of the first radiator pair and the second radiator pair to the signal connectors and to the ground plane.

Abstract: A method for feedforward noise cancellation in an enclosed space within a structure is provided. The method comprises placing a microphone array inside an inner surface of the enclosed space and conducting modal testing on an outside surface of the enclosed space, wherein the modal testing comprises multiple incoherent noise sources corresponding to locations of microphones in the microphone array. Noise generated by the modal testing is processed to create a number of acoustic mathematical models of the enclosed space. In response to incoherent noise within the enclosed space, a noise canceling signal is generated according to an output of the mathematical models.

Abstract: In some aspects, the techniques described herein relate to an apparatus including: a ground plane element including: a non-conductive support layer, a conductive layer arranged on the non-conductive support layer, and at least one orifice through the non-conductive support layer and the conductive laminate layer; one or more radiating elements including a feed line and a solder pad, wherein each of the one or more radiating elements is secured to and electrically connected to the ground plane element via soldering of the solder pad to the conductive laminate layer; and at least one connector arranged in the at least one orifice and electrically connected to the feed line.

Abstract: Priming carts, transfer trays, priming circuits, blood circuits, and related methods are disclosed. A transfer tray for receiving a neonate comprises a body and a movable support assembly. The body has a first portion to receive a neonatal chamber assembly with a neonate therein and a second portion to receive a blood circuit. The blood circuit includes an oxygenator, a first conduit for transfer of blood from the neonate to the oxygenator, and a second conduit for transfer of blood from the oxygenator to the neonate. The movable support assembly is affixed to the body of the tray and is configured to receive the blood circuit. When the neonate is disposed on the first portion and is in liquid communication with the blood circuit, the transfer tray is movable from a first position on a first surface to a second position on a second surface.

Abstract: Described are automated systems and methods for the handling and processing of items at material handling facility. The exemplary systems and methods can receive the items from various upstream processes and systems and can process and handle the items so that they can be provided to various downstream processes and systems. The exemplary systems and methods can provide modular systems and methods that can perform automated singulation, sortation, retrieval, and packing of items without any manual handling.

Abstract: A strobel for an article of footwear includes a base layer and an upper layer formed of a polymer material covering a portion of the top surface of the base layer, leaving a portion of the top surface of the base layer exposed about an entire periphery of the base layer. The upper layer is directly bonded to the base layer without any fastening members. A method of forming the strobel is also disclosed.

Abstract: An electrical component hanger for securing at least one electrical component to a structure, the electrical component hanger including at least one connector portion for securing the electrical component hanger to a structure and a pair of electrical component receiving portions extending from the at least one connector portion for receiving at least one electrical component to be secured.

Abstract: A device for manipulating items for facility operations is described. The device includes a first arm assembly that includes a first arm, a second arm parallel to the first arm, a first shaft disposed between the first arm and the second arm at a first location along the first arm and the second arm, and a first head attachment disposed between the first arm and the second arm at a second location along the first arm and the second arm. The device also includes a first driver coupled to the first shaft and configured to control movement of the first arm assembly about a first axis extending along a length of the first shaft. The device further includes a second driver coupled to first head attachment and configured to control movement of the first head attachment about a second axis extending along a length of the first head attachment.

Abstract: Systems and methods are disclosed relating to extracorporeal fetal care. A fetal chamber assembly configured to enclose and support a fetus therein includes a base configured to receive the fetus therein; a lid configured to removably contact the base to form a liquid-tight seal between the lid and the base; a growth chamber defined between the base and the lid, the growth chamber being configured to receive the fetus therein; and a cannulation chamber in fluid communication with the growth chamber, the cannulation chamber being configured to receive therein a cannulated umbilical cord of the fetus. The growth chamber is configured to be adjusted in size to accommodate the fetus during gestation based on the size of the fetus, and the fetal chamber assembly is configured to receive a liquid from a liquid source.

Abstract: Systems, methods, and computer-readable media are disclosed for detection of overfilled containers in sortation systems. In one embodiment, an example container capacity detection system for use with an item sortation machine may include a first sensor positioned to detect a remaining capacity of a first container in the item sortation system, and a controller. The controller may be configured to determine, using the first sensor, that the remaining capacity of the first container is less than or equal to a first threshold, and to send a signal.

Abstract: Systems, methods, and computer-readable media are disclosed for camera-based tracking systems for item sortation systems. In one embodiment, an example method may include determining, by a controller using first image data from a camera configured to image an aisle of an item sortation machine, a first item disposed on a first shuttle at a first location, where the first shuttle is in motion to a first designated drop off location, determining a first shuttle identifier of the first shuttle, and determining the first designated drop off location using the first shuttle identifier. Example methods may include determining that the first item has fallen onto a floor of the aisle, and determining that the first item was not delivered to the first designated drop off location.

Abstract: An injector includes a push rod, a magazine tube, a gate, a cannula and an actuator. The magazine tube has a lumen extending from an inlet to an outlet thereof. The magazine tube slidingly receives at least one implant therein. The gate has a closed configuration in which it covers the outlet of the magazine tube and an open configuration in which it does not cover the outlet of the magazine tube. The cannula has a distal end configured to be inserted into an eye. A lumen of the cannula is in fluid communication with the lumen of the magazine tube when the gate is in the open configuration. Actuation of the actuator moves the gate from the closed configuration to the open configuration and causes translation of the pushrod through the magazine tube and the cannula.

Abstract: A method for feedforward noise cancellation in an enclosed space within a structure is provided. The method comprises placing a microphone array inside an inner surface of the enclosed space and conducting modal testing on an outside surface of the enclosed space, wherein the modal testing comprises multiple incoherent noise sources corresponding to locations of microphones in the microphone array. Noise generated by the modal testing is processed to create a number of acoustic mathematical models of the enclosed space. In response to incoherent noise within the enclosed space, a noise canceling signal is generated according to an output of the mathematical models.

Abstract: Various embodiments of a system and associated method for identifying and classifying faults in a photovoltaic array using relatively little labeled data are described herein. In particular, the system builds on existing PU classification techniques by addition of a feedback loop that enables classification of limited operational data of a photovoltaic array by expanding a plurality of features within the operational data based on a learned importance of each feature.

Abstract: Disclosed herein are oral formulations with a decreased excipient profile, comprising compositions in powdered or solid oral dosage form comprised of an active ingredient combined with an excipient blend comprising a binder and a lubricant. Further disclosed herein are methods of making oral formulations with a decreased excipient profile, comprising adding an amount of an active ingredient to an amount of an excipient blend comprising a binder and a lubricant to produce a powdered or solid oral dosage form composition. Further disclosed herein are methods of increasing absorption of one or more active ingredients in oral formulations with a decreased excipient profile, the method comprising: receiving the intraorally absorbable compositions comprising the one or more active ingredients; inserting the composition into the mouth of a subject; and allowing the composition to fully dissolve in the mouth of the subject.