Abstract: Some embodiments of a device comprise a shuttle member, wherein the shuttle member includes a body, wherein the body includes an opening that extends through the body, and wherein at least part of the shuttle is radiopaque; a first actuator; and a second actuator, wherein the first actuator and the second actuator are positioned on opposite sides of the shuttle member, wherein the first actuator is configured to move the shuttle member in a first direction, and wherein the second actuator is configured to move the shuttle member in a second direction that is opposite to the first direction.

Abstract: A method to enhance security screening includes generating an augmented reality (AR) interface incorporating scan results from scanning a target in a security scanner. The method displays, to a user of an AR interface, the AR interface mapped to the target and determines guidance including an action relevant to addressing the scan results. The method displays, to the user via the AR interface, the guidance including the action for the user to carry out and monitors user actions. The method displays, to the user via the AR interface, confirmation that the user has carried out the action.

Abstract: A method and corresponding system for providing a depressed state signal from a keyboard or button. The method comprises sensing movement of an actuator of the keyboard or button, determining, during depression of the actuator, a velocity of the actuator at a depression sense position of the actuator and at a first time, processing the determined velocity to predict when the actuator will reach a second depression sense position of the actuator at a later point during depression of the actuator, and generating the depressed state signal with a timing based on the prediction of when the actuator will reach the second depression sense position. A complementary method and system provides a released state signal.

Abstract: Embodiments of the present invention provide testing systems with liquid cooled thermal arrays that can pivot freely in three dimensions allowing surfaces to be brought into even, level, and secure contact, thereby preventing air gaps between surfaces and improving thermal performance. In this way, more DUTs can be tested in parallel within a small test space, overall costs of the test system are reduced, and greater cooling capacity can be provided for testing high-powered devices. Gimbaled mounts can be disposed on a bottom surface of individual thermal interface boards (TIBs) of a test system, and/or on top of individual thermal heads of a thermal array (TA) having a common cold plate (or having multiple cold plates).

Abstract: Systems and methods for contactless control of a physiological monitor are provided. A number of systems utilize an input device for audio-based control of a physiological monitor and/or an input device for gesture-based control of a physiological monitor. Many systems process audio (e.g., voice) or gesture commands to direct a physiological monitor to perform actions, such as begin monitoring, silencing an alarm, changing parameters, navigating screens and/or menus, and/or any other function. Such contactless systems reduce or eliminate physical contact with a physiological monitor, which can mitigate contamination between patients or individuals, which can occur via traditional systems.

Abstract: Devices, systems, and methods obtain first imaging data and first timestamps that correspond to the first imaging data; obtain second imaging data and second timestamps that correspond to the second imaging data; demodulate the first imaging data to acquire a first timing signal; demodulate the second imaging data to acquire a second timing signal; and calculate a delay value based on the first timing signal, the second timing signal, the first timestamps, and the second timestamps.

Abstract: Embodiments of the present invention provide a gimbaling socket structure that uses tension to bring a device under test (DUT) disposed in the socket into secure contact with a liquid cooled thermal array or the like to cool the DUT during testing. The gimbaling socket structure is secured to a tension spring and can move freely in 3 dimensions to bring the surfaces of the DUT and the thermal array (or components thereof, such as TEC/ATI layers) into even, level, and secure contact with each other, thereby preventing air gaps between surfaces and improving thermal performance. The even, secure contact between surfaces improves thermal cooling and reduces variation in cooling efficiency. In this way, more DUTs can be tested in parallel within a small test space, overall costs of the test system are reduced, and greater cooling capacity can be provided for testing high-powered devices.

Abstract: Embodiments of the present invention provide testing systems with liquid cooled thermal arrays that can pivot freely in three dimensions allowing surfaces to be brought into even, level, and secure contact, thereby preventing air gaps between surfaces and improving thermal performance. In this way, more DUTs can be tested in parallel within a small test space, overall costs of the test system are reduced, and greater cooling capacity can be provided for testing high-powered devices. Gimbaled mounts are disposed on a bottom surface of individual thermal interface boards (TIBs) of a test system, and/or on top of individual thermal heads of a thermal array (TA) having a common cold plate (or having multiple cold plates).

Abstract: An onion product containing sodium metabisulfite, flavors, a food-grade acid, onions, flavor, onions, and an acidified solution comprising water and a food-grade acid, which makes it possible for an onion food product to achieve commercial sterility. Although makeable in other ways, an onion product results from a four-step fill process, including dosing sodium metabisulfite, liquid dosing of heat-stable flavors, onions, acidified solution comprising water and a food-grade acid, into a container, sterilizing, and optionally inverting the container.

Abstract: Embodiments of the present invention provide testing systems with liquid cooled thermal arrays that can pivot freely in three dimensions allowing surfaces to be brought into even, level, and secure contact, thereby preventing air gaps between surfaces and improving thermal performance. In this way, more DUTs can be tested in parallel within a small test space, overall costs of the test system are reduced, and greater cooling capacity can be provided for testing high-powered devices. Gimbaled mounts are disposed on a bottom surface of individual thermal interface boards (TIBs) of a test system, and/or on top of individual thermal heads of a thermal array (TA) having a common cold plate (or having multiple cold plates).

Abstract: A plasma compression driver is connected to a plasma containment vessel containing a liquid medium that forms a liquid liner containing plasma, and comprises a pair of coaxially aligned pistons that are sequentially driven towards the liquid liner. A pusher bore containing a pusher piston is coaxial with and has a smaller diameter than a driver bore containing a driver piston such that an interconnecting annular face surface is defined at the junction of the driver and pusher bores. During the compression operation, a prime mover accelerates the driver piston towards the pusher piston and compresses a compression fluid, which accelerates the pusher piston and pushes the liquid medium in the pusher bore into the vessel, causing the liquid liner to collapse, and compressing the plasma. Outward forces on the vessel wall caused by compression driver recoil and increased vessel pressure is counteracted by an inward force applied by the compression fluid on the annular face surface during the compression operation.

Abstract: A sensing system for a keyboard. Each key sensor comprises passive and active resonant circuits. The passive resonant circuit has a resonant frequency and the active resonant circuit excites the passive resonant circuit at the resonant frequency. A sensor driver drives the active resonant circuit with an RF drive signal, a multiplexing system multiplexes the drive signal such that simultaneously driven key sensors are separated by at least (k-1) keys, and a detector detects a level of RF signal from a driven key sensor for sensing a position and/or velocity of a key.

Abstract: A sensing system for a keyboard. Each key sensor comprises passive and active resonant circuits. The passive resonant circuit has a resonant frequency and the active resonant circuit excites the passive resonant circuit at the resonant frequency. A sensor driver drives the active resonant circuit with an RF drive signal, a multiplexing system multiplexes the drive signal such that simultaneously driven key sensors are separated by at least (k?1) keys, and a detector detects a level of RF signal from a driven key sensor for sensing a position and/or velocity of a key.

Abstract: Some embodiments of a device comprise a shuttle member, wherein the shuttle member includes a body, wherein the body includes an opening that extends through the body, and wherein at least part of the shuttle is radiopaque; a first actuator; and a second actuator, wherein the first actuator and the second actuator are positioned on opposite sides of the shuttle member, wherein the first actuator is configured to move the shuttle member in a first direction, and wherein the second actuator is configured to move the shuttle member in a second direction that is opposite to the first direction.

Abstract: An apparatus for testing integrated circuits (ICs) , includes a first thermal contact structure having a first surface to interface with a heat source and an opposing second surface to interface with a device under test (DUT). A second thermal contact structure is above the first thermal contact structure and separated therefrom by a variable-resistance thermal interface (VRTI) structure operable to couple or decouple the first and second thermal contact structures from one another. The VRTI structure has a maximal thermal conductivity associated with a first state, and a minimal thermal conductivity associated with a second state.

Abstract: A plasma compression driver is connected to a plasma containment vessel containing a liquid medium that forms a liquid liner containing plasma, and comprises a pair of coaxially aligned pistons that are sequentially driven towards the liquid liner. A pusher bore containing a pusher piston is coaxial with and has a smaller diameter than a driver bore containing a driver piston such that an interconnecting annular face surface is defined at the junction of the driver and pusher bores. During the compression operation, a prime mover accelerates the driver piston towards the pusher piston and compresses a compression fluid, which accelerates the pusher piston and pushes the liquid medium in the pusher bore into the vessel, causing the liquid liner to collapse, and compressing the plasma. Outward forces on the vessel wall caused by compression driver recoil and increased vessel pressure is counteracted by an inward force applied by the compression fluid on the annular face surface during the compression operation.

Abstract: An electronic drum, comprising: a bottom member; a drum head; a drum sensor comprising: a passive resonant circuit mounted on the drum head and having a resonant frequency; and an active resonant circuit mounted on the bottom member and configured to excite the passive resonant circuit at the resonant frequency; a sensor driver to drive the active resonant circuit with an RF drive signal at the resonant frequency; and a detector to detect a level of RF signal from the driven active resonant circuit for sensing a position and/or velocity of the drum head; and a signal processor, coupled to the detector, configured to process the detected level of RF signal to sense a position and/or velocity of the drum head for determining when the drum head is hit.

Abstract: A sensing system for a computer input device. The sensing system comprises an actuator to attach to a key top or button. The actuator is moveable along an axis or hinged. The sensing system further comprises a biasing element to exert a biasing force on the actuator directed along the axis. The sensing system further comprises an actuator motion sensor associated with the actuator. The actuator motion sensor comprises a passive resonant circuit configured to be moved by the actuator and having a resonant frequency, an active resonant circuit configured to excite the passive resonant circuit at the resonant frequency, a sensor driver to drive the active resonant circuit with an RF drive signal at the resonant frequency, and a detector to detect a level of RF signal from a driven actuator motion sensor for sensing a position and/or velocity of the actuator.

Abstract: A sensing system for a keyboard. Each key sensor comprises passive and active resonant circuits. The passive resonant circuit has a resonant frequency and the active resonant circuit excites the passive resonant circuit at the resonant frequency. A sensor driver drives the active resonant circuit with an RF drive signal, a multiplexing system multiplexes the drive signal such that simultaneously driven key sensors are separated by at least (k?1) keys, and a detector detects a level of RF signal from a driven key sensor for sensing a position and/or velocity of a key.

Abstract: Onions in an aqueous brine have one or more acids chosen from lactic acid, citric acid, and phosphoric acid; and at least one acid chosen from ascorbic acid and bisulfite, which makes it possible for an onion food product to achieve commercial sterility. Although makeable in other ways, an onion product results from onions in the aqueous brine being sealed in a container, and optionally inverted, and heated.