Abstract: A wireless tag has an antenna configured to receive a wireless signal when enabled, a transceiver coupled to the antenna and configured to process the wireless signal, a controller configured to respond to the wireless signal by transmitting a response signal through the transceiver and antenna when the antenna is enabled, and a switching circuit configured to enable and disable the antenna responsive to a control signal. The antenna may be disabled when the control signal is in a first signaling state and enabled when the control signal is in a second signaling state. An optical receiver may be configured to define signaling state of the control signal based on detection or non-detection of light transmission initiated by an external processing circuit or controller. An energy capture circuit may be configured to extract energy from the wireless signal and to store the energy for use when transmitting the response signal.

Abstract: An electric-parking-brake for a utility-vehicle, including: a feed-line for brake-pressure air; a discharge-line for brake-pressure air for a pneumatic-brake-device; a first-valve and a second-valve, each being switchable between a stable-state and an activated-state in response to electrical control-signals; and a valve-device which is connected between the feed-line and the discharge-line and exhibits a control-input, the valve device being switchable between a stable-state and an activated-state in response to control signals at the control-input, the feed-line being connected to the discharge-line in the activated-state, in which the first-valve in the stable-state or in the activated-state connects the control-input of the valve-device to the discharge-line, to retain a current-state of the valve-device when the brake-pressure air is applied to the discharge-line, and in the activated or stable state connects the control-input to the second-valve.

Abstract: A charging system includes a wireless charging device and is embedded in or attached to a countertop, table, desk, workbench, bar top, kitchen worksurface, or other item of furniture. The wireless charging device includes a plurality of transmitting coils, at least one light source and a controller. The plurality of transmitting coils is arranged in a pattern that defines the area or limits of a charging surface located within an upper surface of a countertop. Each light source may be provided below the countertop and may be configured to illuminate an indicator line that identifies a physical location of the charging surface. The indicator line appears on the upper surface of the countertop.

Abstract: This disclosure describes a variety of transitional or terminal components that may be implanted as part of a spinal fixation construct to decrease the potential for subsequent development of junctional disease. The fixation construct may extend any number of levels from a single level construct to a long construct spanning multiple spinal levels and multiple spinal regions from the lumbosacral to cervical regions, and with any variety of combination of anchors, rods, and connectors. Terminal and/or transitional components maybe utilized at the caudal and or cephalad ends of the fixation construct to reduce stresses endured by the construct adjacent pathology and prevent or reduce incidence and degree of junctional disease.

Abstract: A method includes accessing ultrasound data encoding 3D surface information of one or more body structures in a region, extracting a first 3D surface representation of the one or more body structures based on the ultrasound data, accessing non-ultrasound imaging data obtained from performing non-ultrasound imaging of the region; extracting a second 3D surface representation of the one or more body structures based on the non-ultrasound imaging data; identifying, using a deep learning algorithm, one or more regions of interest (ROI)s from the first 3D surface representation such that when aligning the first 3D surface representation and the second 3D surface representation over the one or more regions of interest (ROI)s, a spatial transformation is determined; and based on applying the spatial transformation, generating an overlay of the 3D surface anatomical information from the non-ultrasound imaging data on the 3D surface information from the ultrasound data.

Abstract: A rod bender for bending a surgical rod includes first and second arms. The first arm includes first and second engaging portions. The second arm includes third and fourth engaging portions. The rod bender is reconfigurable between a first configuration in which the second and fourth engaging portions of the respective first and second arms engage the surgical rod such that spreading of the first and third engaging portions of the respective first and second arms bends the surgical rod in a first orientation and a second configuration in which the first engaging portion of the first arm and the fourth engaging portion of the second arm engage the surgical rod such that spreading of the second engaging portion of the first arm and the third engaging portion of the second arm bends the surgical rod in a second orientation opposite to the first orientation.

Abstract: A vehicle-electrical-apparatus, including: a service-brake-valve-device (SBVD) having an electropneumatic service-brake-device (ESBVD), which is an electronically-brake-pressure-regulated-brake-system (EBPRBS), having an ESBVD, a first-electronic-brake-control-device (EBCD), electropneumatic-modulators (EM) and pneumatic-wheel-brake actuators (PWBA); a sensor-device; the first-EBCD controls the EMs generating pneumatic brake-control-pressures (PBCP) for the PWBAs, and the ESBVD has a service-brake-actuation-member (SBAM) and an electrical-channel containing an electrical-brake-value-transmitter, actuate-able by the SBAM, and a second-EBCD couples brake-request signals into the first-EBCD depending on the AS, and, within a pneumatic-service-brake-circuit, a pneumatic-channel in which a control-piston of the SBVD is loaded with a first-actuation-force (AF) by actuating the service-brake-actuation-member based on a driver brake-request, and the control-piston controls a double-seat valve of the SBVD to generate

Abstract: An instrument for bending a surgical rod includes first and second arm assemblies. The first arm assembly includes first and second arms having respective first and second receiving portions configured to receive the surgical rod therein. The second arm assembly includes third and fourth arms having respective third and fourth receiving portions configured to receive the surgical rod therein. The instrument is reconfigurable from an initial configuration in which the first and third receiving portions of the respective first and third arms engage the surgical rod such that spreading of the first and third receiving portions in a first direction bends the surgical rod in a first orientation and spreading of the first and third receiving portions in a second direction bends the surgical rod in a second orientation opposite to the first orientation.

Abstract: An electric-parking-brake for a utility-vehicle, including: a feed-line for brake-pressure air; a discharge-line for brake-pressure air for a pneumatic-brake-device; a first-valve and a second-valve, each being switchable between a stable-state and an activated-state in response to electrical control-signals; and a valve-device which is connected between the feed-line and the discharge-line and exhibits a control-input, the valve device being switchable between a stable-state and an activated-state in response to control signals at the control-input, the feed-line being connected to the discharge-line in the activated-state, in which the first-valve in the stable-state or in the activated-state connects the control-input of the valve-device to the discharge-line, to retain a current-state of the valve-device when the brake-pressure air is applied to the discharge-line, and in the activated or stable state connects the control-input to the second-valve.

Abstract: A structural assembly, preferably for creation of a firewall, is constructed using anchors attached to at least a first structure and a concrete wall. Preferably, the concrete wall is also attached to a second structure as well. The body of the anchors is fabricated from a material that fails at a temperature in excess of 1,000° F. A fastening member, preferably a grommet assembly, is positioned in an elongate slot for connecting the first face to the first structure and for sliding engagement within the elongate slot in response to relative movement of the first structure and/or the second structure and the attached concrete wall.

Abstract: An electric-parking-brake for a utility-vehicle, including: a feed-line for brake-pressure air; a discharge-line for brake-pressure air for a pneumatic-brake-device; a first-valve and a second-valve, each being switchable between a stable-state and an activated-state in response to electrical control-signals; and a valve-device which is connected between the feed-line and the discharge-line and exhibits a control-input, the valve device being switchable between a stable-state and an activated-state in response to control signals at the control-input, the feed-line being connected to the discharge-line in the activated-state, in which the first-valve in the stable-state or in the activated-state connects the control-input of the valve-device to the discharge-line, to retain a current-state of the valve-device when the brake-pressure air is applied to the discharge-line, and in the activated or stable state connects the control-input to the second-valve.

Abstract: The present invention provides an anchor assembly for attaching a first structure to a second structure. The anchor assembly has a body having a first face and a second face. The first face is transverse to the second face and has an elongate slot. The second face has a through hole. The body is fabricated from a material that fails at a temperature in excess of 1,000° F. A fastening member is positioned in the elongate slot for connecting the first face to the first structure and for sliding engagement with the elongate slot in response to relative movement of the first structure and the second structure.

Abstract: A structural assembly using at least one anchor assembly for attaching a first structure to a second structure is described. The anchor assembly has a body having a first face and a second face. The first face is transverse to the second face and has an elongate slot. The second face has a through hole. The body is fabricated from a material that fails at a temperature in excess of 1,000° F. A fastening member is positioned in the elongate slot for connecting the first face to the first structure and for sliding engagement with the elongate slot in response to relative movement of the first structure and the second structure.

Abstract: An instrument for bending a surgical rod includes first and second arm assemblies. The first arm assembly includes first and second arms having respective first and second receiving portions configured to receive the surgical rod therein. The second arm assembly includes third and fourth arms having respective third and fourth receiving portions configured to receive the surgical rod therein. The instrument is reconfigurable from an initial configuration in which the first and third receiving portions of the respective first and third arms engage the surgical rod such that spreading of the first and third receiving portions in a first direction bends the surgical rod in a first orientation and spreading of the first and third receiving portions in a second direction bends the surgical rod in a second orientation opposite to the first orientation.

Abstract: An instrument for bending a surgical rod includes first and second arm assemblies. The first arm assembly includes first and second arms having respective first and second receiving portions configured to receive the surgical rod therein. The second arm assembly includes third and fourth arms having respective third and fourth receiving portions configured to receive the surgical rod therein. The instrument is reconfigurable from an initial configuration in which the first and third receiving portions of the respective first and third arms engage the surgical rod such that transitioning the first and third arms towards each other bends the surgical rod in a first orientation and transitioning the first and third arms away from each other bends the surgical rod in a second orientation opposite to the first orientation.

Abstract: The present invention provides an anchor assembly for attaching a first structure to a second structure. The anchor assembly has a body having a first face and a second face. The first face is transverse to the second face and has an elongate slot. The second face has a through hole. The body is fabricated from a material that fails at a temperature in excess of 1,000° F. A fastening member is positioned in the elongate slot for connecting the first face to the first structure and for sliding engagement with the elongate slot in response to relative movement of the first structure and the second structure.

Abstract: A vehicle-electrical-apparatus, including: a) a service-brake-device having an electropneumatic service-brake-device, which is an electronically-brake-pressure-regulated-brake-system, having an electropneumatic-service-brake-valve-device (ESBVD), a first-electronic-brake-control-device (EBCD), electropneumatic-modulators and pneumatic-wheel-brake actuators; b) a sensor-device to deliver sensor-signals, including: at least one wheel-rotational-speed-sensor, a longitudinal-acceleration-sensor, a transverse-acceleration-sensor, a yaw-rate-sensor, and/or a steering-wheel-angle-sensor, wherein: c) the first-EBCD electrically controls the electropneumatic-modulators, which generate pneumatic-brake-pressures or brake-control-pressures for the pneumatic-wheel-brake-actuators, and d) the ESBVD has a service-brake-actuation-member and, within at least one electrical-service-brake-circuit, at least one electrical-channel containing at least one electrical-brake-value-transmitter, actuate-able by the service-brake-actuat

Abstract: This disclosure describes a variety of transitional or terminal components that may be implanted as part of a spinal fixation construct to decrease the potential for subsequent development of junctional disease. The fixation construct may extend any number of levels from a single level construct to a long construct spanning multiple spinal levels and multiple spinal regions from the lumbosacral to cervical regions, and with any variety of combination of anchors, rods, and connectors. Terminal and/or transitional components may be utilized at the caudal and or cephalad ends of the fixation construct to reduce stresses endured by the construct adjacent pathology and prevent or reduce incidence and degree of junctional disease.

Abstract: A rod bender for bending a surgical rod includes first and second arms. The first arm includes first and second engaging portions. The second arm includes third and fourth engaging portions. The rod bender is reconfigurable between a first configuration in which the second and fourth engaging portions of the respective first and second arms engage the surgical rod such that spreading of the first and third engaging portions of the respective first and second arms bends the surgical rod in a first orientation and a second configuration in which the first engaging portion of the first arm and the fourth engaging portion of the second arm engage the surgical rod such that spreading of the second engaging portion of the first arm and the third engaging portion of the second arm bends the surgical rod in a second orientation opposite to the first orientation.

Abstract: An electric-parking-brake for a utility-vehicle, including: a feed-line for brake-pressure air; a discharge-line for brake-pressure air for a pneumatic-brake-device; a first-valve and a second-valve, each being switchable between a stable-state and an activated-state in response to electrical control-signals; and a valve-device which is connected between the feed-line and the discharge-line and exhibits a control-input, the valve device being switchable between a stable-state and an activated-state in response to control signals at the control-input, the feed-line being connected to the discharge-line in the activated-state, in which the first-valve in the stable-state or in the activated-state connects the control-input of the valve-device to the discharge-line, to retain a current-state of the valve-device when the brake-pressure air is applied to the discharge-line, and in the activated or stable state connects the control-input to the second-valve.