Abstract: Aircraft landing gear is provided comprising a trunnion arm having a centering portion and a first stress relieving portion and an outer cylinder coupled to the trunnion arm is disclosed. The first stress relieving portion may relieve stress spreading from the centering portion to the outer cylinder. In addition, the first stress relieving portion may be disposed adjacent the centering portion, and may relieve stress spreading from the centering portion to at least one trunnion arm portion. In various embodiments, the aircraft landing gear disclosed herein may further comprise a cross bolt portion formed in a portion of the trunnion arm and a second stress relieving portion disposed adjacent the cross bolt portion. The second stress relieving portion may relieve stress spreading from the cross bolt portion to at least one trunnion arm portion.

Abstract: The present application relates to: (a) compounds of Formula (I): and salts thereof, wherein R1, R2, R3, R4, R5, R6, m, n, X and Y are as defined in the specification; (b) compositions comprising such compounds and salts; and (c) methods of use of such compounds, salts, and compositions, particularly use for the treatment and prevention of diseases such as those associated with oxidative stress and inflammation.

Abstract: A tine harrow has a plurality of harrow tines mounted on and downwardly depending from a harrow frame. The tines are configured to be moveable between a lowered position and a raised position, and at least one tine lowerable or raiseable to a different relative position in relation to a surface of a field than others of the tines. The ability to lower and raise individual tines or rows of tines to different positions in relation to a surface of a field provides more effective response of the tine harrow to changing land conditions. The positions to which individual tines or rows of tines are lowered or raised may be selectively set to further enhance effectiveness of the response of the tine harrow to changing land conditions.

Abstract: A light including a light source that generates light centered along an illumination axis; an aconical reflector having a reflector surface that is symmetrical about an illumination axis and is open at first and second ends, the aconical reflector mounted with the light source located within the opening at the first end; an aspherical optic mounted at the second end of the aconical reflector; and wherein, a first portion of the light from the light source directly enters the optic and is collimated by the optic to generate a high intensity light spot along the illumination axis and a second portion of the light from the light source reflects off the aconical reflector and enters the optic and emanates from the optic at angles with respect to the illumination axis to generate a low luminance halo about the illumination axis and separated from the high intensity light spot.

Abstract: Systems and methods for illuminating and tracking a work area is provided. Systems can include at least one lamp to couple to an object, the at least one lamp to illuminate the work area, and a height module, the height module in communication with the at least one lamp to provide an indication of a height of the work area. Methods can include the steps of determining a height data of the movable portion of the vehicle to be illuminated; communicating the determined height data of the movable portion to a stationary lamp, the lamp including a microprocessor and plurality of light sources, each light source controllable to illuminate an area at a predetermined height; and illuminating at least one of the plurality of light sources to correspond to the determined height data to illuminate the movable portion.

Abstract: A Secure Input/Output (I/O) Module (SIOM) is networked-enabled providing secure communications with terminals and peripherals integrated into the terminals. Communications between devices are securely made through encrypted communication sessions provisioned, defined, and managed through a secure protocol using the network-based SIOM. In an embodiment, a single-tenant network-based SIOM is provided. In an embodiment, a hybrid dual single-tenant and multi-tenant network-based SIOM is provided. In an embodiment, a multi-tenant network-based SIOM is provided. In an embodiment, a cloud-based SIOM is provided.

Abstract: Two endpoint devices communicate with one another in a secure session by negotiating encrypted communications at initial establishment of the session. Each endpoint device communicates its available security profiles to the other endpoint. A specific security profile is then selected that defines the data encryption and authentication used during the secure session between the two endpoint devices.

Abstract: The present disclosure provides a welding system capable of detecting a size of a welding material and automatically implementing appropriate arc starting parameters. The welding system includes a welder, a welding torch, and a sensor, in which the sensor is configured to detect the size of the welding material, directly or indirectly. The welder is automatically configured to produce an arc having the arc starting parameters determined from the size of the welding material detected by the sensor. The present disclosure decreases operational error by automatically changing arc starting parameters and/or welding parameters based upon a change in welding material size, rather than requiring an operator to manually change the arc starting parameters and/or welding parameters.

Abstract: A light assembly for generating a light pattern comprising LEDs; a first lens positioned in front of the LEDs to direct light from each LED into an illumination field, the illumination fields of energized LEDs create an illumination pattern and a first edge illumination field and a second edge illumination field; a processor controlling the LED duty cycles to move the illumination pattern in a first direction to the side of the first edge illumination field by (i) increasing an LED duty cycle associated with the first edge illumination field while decreasing an LED duty cycle associated with the second edge illumination field; and (ii) repeating step (i) with the illumination field adjacent the first edge illumination field in the first direction as the first edge illumination field and with the illumination field adjacent the second edge illumination field in the first direction as the second edge illumination field.

Abstract: A headlamp assembly comprising a housing forming an internal chamber and forming an opening to one side, at least a first light source having a first illumination axis, the first light source mounted in a central portion of the internal chamber substantially at a first depth, at least a second light source having a second illumination axis, the second light source mounted in a circumferential portion of the chamber substantially at a second depth wherein the first depth is greater than the second depth, a first aspherical lens formed about a first optic axis, the first aspherical lens mounted within the opening with the first optic axis coaxially aligned with the first illumination axis and a second aspherical lens formed about a second optic axis, the second aspherical lens mounted within the opening with the second optic axis coaxially aligned with the second illumination axis.

Abstract: The present disclosure provides a welding system capable of detecting a size of a welding material and automatically implementing appropriate arc starting parameters. The welding system includes a welder, a welding torch, and a sensor, in which the sensor is configured to detect the size of the welding material, directly or indirectly. The welder is automatically configured to produce an arc having the arc starting parameters determined from the size of the welding material detected by the sensor. The present disclosure decreases operational error by automatically changing arc starting parameters and/or welding parameters based upon a change in welding material size, rather than requiring an operator to manually change the arc starting parameters and/or welding parameters.

Abstract: A head mounted display (HMD) may comprise an adjustable crown band, a crown band circumference adjusting mechanism coupled to the adjustable crown band and configured to adjust a crown band circumference to releasably secure the crown band to the user's crown, an armature including left and right arms, each of the left and right arms mounted at a respective proximal end to corresponding left and right HMD attachment structures, a display mounted at left and right sides to respective distal ends of the left and right arms, and an eye relief distance adjustment mechanism configured to move the left and right arms in a timed manner toward and away from the crown band along a substantially linear path, to thereby adjust an eye relief distance from the display to an eye of a the user when the crown band is fitted on the crown of the user.

Abstract: A light assembly and method for generating a light pattern, the assembly comprising a first light module including a first LED array, the first LED array including at least a first line of LEDs where each LED in the first array generates an LED light pattern and where dark areas occur between adjacent LED light patterns, the first LED array forming a first light pattern including interleaved bright and dark areas and a second light module wherein the first and second light modules are arranged with the first light pattern misaligned with a second light pattern generated by the second light module so that at least a subset of the bright areas in the first light pattern are aligned with dark areas in the second light pattern to generate a combined light pattern.

Abstract: A welding system includes a welding wire feeder, a welding power supply, and a sensor. The power supply is coupled to the welding wire feeder and configured to produce a welding arc. The sensor is configured to sense a parameter indicative of a size of a welding wire fed through the welding wire feeder. The sensor is configured to send a signal to the power supply, the signal representing the parameter indicative of the size of the welding wire. The power supply is configured to automatically implement at least one of an arc starting parameter or a welding parameter based on the signal.

Abstract: A trashcan assembly can include a body portion, a lid portion pivotably coupled with the body portion, and a sensor assembly configured to generate a signal when an object is detected within a sensing region. The sensor assembly can include a plurality of transmitters having a first subset of transmitters and a second subset of transmitters. A transmission axis of least one transmitter in the first subset of transmitters can be different from a transmission axis of at least one of the transmitters in the second subset of transmitters. An electronic processor can generate an electronic signal to a power-operated drive mechanism for moving the lid portion from a closed position to an open position when the sensor assembly detects the object within the sensing region.

Abstract: A data processing system comprising a transpose system configured to receive video ordered pixel data and to generate bit plane blocks of data. A write buffer configured to receive the bit plane blocks of data and to generate bit plane data frames. A memory controller configured to receive the bit plane data frames and to write a first bit plane data frame to a memory while simultaneously reading a second bit plane data frame from memory. A read buffer configured to receive the second bit plane data frame and to convert the second bit plane data frame to a digital display device format.

Abstract: The present application relates to: (a) compounds of Formula (I): and salts thereof, wherein R1, R2, R3, R4, R5, R6, m, n, X and Y are as defined in the specification; (b) compositions comprising such compounds and salts; and (c) methods of use of such compounds, salts, and compositions, particularly use for the treatment and prevention of diseases such as those associated with oxidative stress and inflammation.

Abstract: Devices and methods for indicating power on a torch. In one example, a welding or plasma cutting torch includes an indicator coupled to the torch. The torch also includes control circuitry coupled to the indicator and configured to provide a first signal and a second signal to the indicator. The indicator is configured to receive the first signal when at least one of welding power and arc starting power from a power supply is available at the torch and to receive the second signal when the at least one of active welding power and the arc starting power from the power supply is not available at the torch.

Abstract: A headlamp assembly comprising a housing forming an internal chamber and forming an opening to one side, at least a first light source having a first illumination axis, the first light source mounted in a central portion of the internal chamber substantially at a first depth, at least a second light source having a second illumination axis, the second light source mounted in a circumferential portion of the chamber substantially at a second depth wherein the first depth is greater than the second depth, a first aspherical lens formed about a first optic axis, the first aspherical lens mounted within the opening with the first optic axis coaxially aligned with the first illumination axis and a second aspherical lens formed about a second optic axis, the second aspherical lens mounted within the opening with the second optic axis coaxially aligned with the second illumination axis.

Abstract: A bank angle of a vehicle can be accurately calculated using yaw axis data and roll axis data, and based on the calculated bank angle, vehicle illumination optics can be controlled to maintain a pattern of distributed light from the illumination optics to be generally horizontal. The calculated bank angle may be zeroed when the yaw axis data equals zero. The improved pattern of distributed light from the illumination optics illuminates a more natural field of view for the vehicle driver during a bank. In some embodiments, the vehicle illumination optics can include a primary illumination group and a plurality of side illumination groups.