Abstract: Dynamic bale creation is disclosed, including: a plurality of sorting facility devices configured to capture objects from a material stream based at least in part on target sorting metrics specified by a bale recipe; and one or more processors configured to: determine current sorting metrics associated with captured objects that are to be added to a collection mechanism at a sorting facility; and determine whether to trigger reconfiguration of at least a subset of the plurality of sorting facility devices based at least in part on a comparison between the target sorting metrics and the current sorting metrics.

Abstract: A method for alignment of images in a near-eye binocular display system, including providing a substantially rigid binocular frame operable to receive two or more planar waveguides, wherein each of the two or more planar waveguides include an in-coupling diffractive optic operable to diffract image-bearing light beams from an image source into the waveguide, and an out-coupling diffractive optic operable to diffract the image-bearing light beams from the waveguide toward an eyebox. The in-coupling diffractive optic is operable to in-couple light incident from a first direction and said out-coupling diffractive optic is operable to out-couple light in the first direction. Securing the binocular frame to a stationary alignment mount, positioning a first projector on a right side of the frame to project a first image and projecting the first image upon a screen without the one or more planar waveguides in place.

Abstract: A near-eye display for conveying virtual images within a real-world view includes a projector arranged to compensate for undesirable color gradients in the virtual images. The projector includes an illuminator with an extended light source having a plurality of cells each containing different color light sources and a partial homogenizer for partially overlapping light from the plurality of cells at an illumination plane of a spatial light modulator. A controller adjusts the color outputs of the cells to provide a color distribution over the illumination plane to compensate for the color gradients within the virtual images.

Abstract: An imaging apparatus includes an in-coupling diffractive optic directs image-bearing light beams into a planar waveguide, an out-coupling diffractive optic directs the image-bearing light beams from the waveguide toward a viewer eyebox, and a turning diffractive optic directs the image-bearing light beams along the waveguide between the in-coupling and out-coupling diffractive optics. The grating vectors of the in-coupling and out-coupling diffractive optics differ in magnitude and orientation while the grating vectors of all three diffractive optics sum to substantially zero. The turning diffractive optic is further arranged to preserve a desired angular relationship of the propagating image bearing beams within the waveguide.

Abstract: A light secure image light guide including an image source operable to generate image-bearing light beams and a waveguide operable to propagate the image-bearing light beams. An in-coupling diffractive optic formed along the waveguide, wherein the in-coupling diffractive optic is operable to diffract a portion of the image-bearing light beams from the image source into the waveguide in an angularly encoded form, and an out-coupling diffractive optic formed along the waveguide, wherein the out-coupling diffractive optic is operable to expand the portion of image-bearing light beams, direct a first portion of expanded image-bearing light beams from the waveguide in an angularly decoded form in a first direction toward an eyebox, and direct a second portion of expanded image-bearing light beams from the waveguide in a second direction different from said first direction.

Abstract: An imaging apparatus for conveying a virtual image including a waveguide having first and second surfaces. An in-coupling diffractive optic and an out-coupling diffractive optic arranged along one of the first and second surfaces, wherein the in-coupling diffractive optic is operable to direct image-bearing light beams into the waveguide for propagation by total internal reflection, and wherein the out-coupling diffractive optic is operable to direct at least a portion of the image-bearing light beams from the waveguide through the second surface toward an eyebox.

Abstract: An image light guide for conveying a virtual image including a substrate operable to propagate image-bearing light beams along a length thereof. An in-coupling diffractive optic is formed along the substrate and is operable to diffract image-bearing light beams from an image source into the substrate in an angularly encoded form. An out-coupling diffractive optic is formed along the substrate, wherein the out-coupling diffractive optic is operable to diffract the image-bearing light beams from the substrate in an angularly decoded form. The in-coupling diffractive optic has three pluralities of periodic diffractive structures symmetric about three equidistant axes and the out-coupling diffractive optic has two pluralities of periodic diffractive structures having a periodicity equivalent to two of the three pluralities of periodic diffractive structures of the in-coupling diffractive optic.

Abstract: In one example, a system can receive an order from a client device. The system can also receive data about a set of print queues at a set of printers via a network. The system can then determine a set of queue times corresponding to the set of print queues. Each respective queue time can be determined based on a corresponding print queue. The system can generate an estimated wait time for the order based on the set of queue times. The system can then transmit the estimated wait time to the client device for display in a graphical user interface to a user associated with the order.

Abstract: An image light guide for conveying a virtual image, including a waveguide, an in-coupling diffractive optic operable to direct image-bearing light beams into the waveguide, and an out-coupling diffractive optic operable to direct the image-bearing light beams from the waveguide toward an eyebox. The out-coupling diffractive optic having two or more zones each including a set of diffractive features, wherein successive zones along one dimension of the out-coupling diffractive optic have different respective sets of diffractive features, wherein the diffractive features are operable to direct image-bearing light beams of a first pixel incident upon the diffractive features at a first angle whereby the directed image-bearing light beams of the first pixel further propagate within the waveguide, and wherein the diffractive features are operable to out-couple a portion of the image-bearing light beams of the first pixel incident upon the diffractive features at a second angle.

Abstract: A wearable display apparatus has a support that mounts the display apparatus against the head of a viewer; a ball joint that is fitted within the support and coupled to a clamp that extends from the support; a slide that is translatable within the clamp in a first direction and that holds a display module for forming the display image; and a display coupled to the display module and rotatable in a first arc about a vertical axis that extends in a second direction that is orthogonal to the first direction and further rotatable in a second arc about a horizontal axis that is substantially orthogonal to the vertical axis.

Abstract: An augmented reality near-eye display system including an image source system operable to generate image-bearing light beams, the image source system including a plurality of individually addressable components, a temperature sensor operable to detect a temperature within the image source system, and a processor and non-transitory computer-readable memory configurated to execute and store a set of computer-readable instructions that when executed by the processor are configured to selectively drive each of the plurality of individually addressable components based on the temperature of the image source system.

Abstract: A method and apparatus for food processing includes a processing compartment, two trunnions, a sensor and an alarm. The processing compartment includes a rotating component having two ends. Each trunnion includes a component for rotational movement and the trunnions are disposed to support one of the ends. The sensor is disposed to sense a rotational speed of one of the components for rotational movement and the alarm is responsive to the sensor.

Abstract: A transfer mechanism for transferring food product from a compartment of a food processing system includes a conduit having a first end portion configured to be in communication with the compartment and a second end portion, a fluid discharge positioned substantially within the conduit between the first end portion and the second end portion, and a pressurized fluid source in communication with the fluid discharge. The pressurized fluid source is operable to propel a fluid through the fluid discharge to move the food product from the first end portion of the conduit toward the second end portion.

Abstract: An image light guide for conveying a virtual image including a substrate operable to propagate image-bearing light beams along a length thereof. An in-coupling diffractive optic is formed along the substrate and is operable to diffract image-bearing light beams from an image source into the substrate in an angularly encoded form. An out-coupling diffractive optic is formed along the substrate, wherein the out-coupling diffractive optic is operable to diffract the image-bearing light beams from the substrate in an angularly decoded form. The in-coupling diffractive optic has three pluralities of periodic diffractive structures symmetric about three equidistant axes and the out-coupling diffractive optic has two pluralities of periodic diffractive structures having a periodicity equivalent to two of the three pluralities of periodic diffractive structures of the in-coupling diffractive optic.

Abstract: Example embodiments relate to methods and systems for playback of adaptive music corresponding to an athletic activity. A user input is received from a user selecting an existing song for audible playback to the user, the song comprising a plurality of audio layers including at least a first layer, a second layer, and a third layer. Augmented playback of the existing song to the user is initiated by audibly providing the first layer but not the second layer. Physical activity information derived from a sensor corresponding to a real-time physical activity level of a user is received. If the physical activity level of the user is above a first activity level threshold, the augmented playback of the existing song is continued by audibly providing the first layer and the second layer to the user.

Abstract: Using a suction gripper cluster device is disclosed, including: causing airflows to be generated by a plurality of airflow generators of a respective plurality of suction gripper mechanisms included in a suction gripper cluster device comprising a plurality of suction gripper mechanisms, wherein the plurality of airflow generators is configured to cause the airflows to enter respective intake ports of the plurality of suction gripper mechanisms and exit respective outlet ports of the respective plurality of suction gripper mechanisms in response to receiving air at a respective air input port of the respective plurality of suction gripper mechanisms; causing a target object to be captured by the suction gripper cluster device using the airflows; activating a positioning actuator mechanism to position the suction gripper cluster device; and causing the target object to be ejected from the suction gripper cluster device.

Abstract: A rotary drum blancher/cooler for processing food includes a skinsheet comprised of a plurality of sections, clamps, and structural channels. Each clamp has clamping and release positions, and includes a base, a bail connected to the base, a draw connected to the bail, and at least a portion of a skinsheet clamp bar connected to the draw. The sections are disposed between structural channels, such that the drum is defined by the skinsheet sections alternating with the structural channels. The base is attached to a structural channel, and the draw extends from within to outside the structural channel. The skinsheet clamp bar is outside the structural channel. When the clamp is in the clamping position the clamp bar holds a skinsheet section to the structural channel in an operating position. When the clamp is in the release position configuration the clamp bar allows skinsheet section to move away from the structural channel in cleaning position.

Abstract: Sense amplifier layout designs and related apparatuses and methods. An apparatus includes a cross-coupled pair of pull-up transistors of a sense amplifier, a cross-coupled pair of pull-down transistors of the sense amplifier, and a pair of conductive lines electrically connecting the cross-coupled pair of pull-up transistors to the cross-coupled pair of pull-down transistors. The apparatus also includes a sense amplifier control transistors sharing a continuous active material with one of the cross-coupled pair of pull-up transistors or the cross-coupled pair of pull-down transistors. A method includes asserting a shared control gate terminal of sense amplifier control transistors sharing a continuous active material with the cross-coupled pair of pull-down transistors, applying a pre-charge voltage potential to the pair of conductive lines, electrically connecting memory cells to the pre-charged pair of bit lines, and amplifying electrical charges delivered to the pair of bit lines by the memory cells.

Abstract: A flexible, substantially lamellar silicone foam rubber-based heater for heating fluid lines such as high temperature gas supply and exhaust lines used in microelectronic semiconductor fabrication uses a flexible, oblong substantially longitudinally uniform heater body including an oblong block of a thermally conductive, resiliently compressible material for conforming the heater to a line of complexly shaped components connected in series. The block can be supported by a silicone rubber support layer in contact with a flexible heater element containing layer, and an outer silicone foam rubber insulation layer. Fasteners, such as separatable retaining bands spaced along the line can hold the heater in place. A matable pair of bodies, or a single folded body can enwrap the line.

Abstract: In one example, a system can receive an order from a client device. The system can also receive data about a set of print queues at a set of printers via a network. The system can then determine a set of queue times corresponding to the set of print queues. Each respective queue time can be determined based on a corresponding print queue. The system can generate an estimated wait time for the order based on the set of queue times. The system can then transmit the estimated wait time to the client device for display in a graphical user interface to a user associated with the order.