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: 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: 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: The present disclosure relates to compounds. and to their pharmaceutical compositions. that inhibit dipeptidyl peptidase IV (DPP4). Hie compounds selectively promote the proliferation of alveolar type 2 cells (AEC2s) and are useful in therapeutic methods of treating diseases whose etiology. for example. derives from epithelial degeneration and maladaptive remodeling, such as pulmonary' diseases like idiopathic pulmonary fibrosis (IFF), acute respiratory' distress syndrome (ARDS), and infant respiratory' distress syndromes (IRDS).

Abstract: Wavelength-selective films are visibly apparent under the selective wavelength. Wavelength-selective films typically reflect off axis the selected wavelength and therefore can provide high-contrast against a background when applied in a pattern on a substrate. However, it is difficult to apply unique patterned embedded images from film. Disclosed is a cost-effective method and construction of a patterned wavelength-selective image to a substrate. In the disclosed wavelength-selective image, wavelength-selective film particles are applied to an adhesive pattern to create the wavelength-selective image.

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: An apparatus and method for efficiently routing power signals across semiconductor dies. A semiconductor fabrication process (or process) places a first semiconductor die in an integrated circuit and stacks a second semiconductor die vertically adjacent to the first semiconductor die. The process forms multiple backside metal layers vertically adjacent to a backside of a silicon substrate of the second semiconductor die. The process forms a first backside metal layer that includes at least a first power route that forms a rectangle within the first backside metal layer. The process forms a second backside metal layer that includes at least a second power rail that forms an L-shape within the second backside metal layer. The process connects one or more corners of the rectangle of the first power rail to a corresponding corner of a separate power rail of the second backside metal layer that forms an L-shape.

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 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 having three pluralities of periodic in-coupling diffractive structures and the out-coupling diffractive optic having at least two pluralities of periodic out-coupling diffractive structures. The two pluralities of periodic out-coupling diffractive structures being parallel with two of the three pluralities of periodic in-coupling diffractive structures.

Abstract: A refrigerant composition includes R1225ye(E) refrigerant, a second refrigerant that is one of R1234ze(E) refrigerant and R32 refrigerant, and a third refrigerant that is one of R227ea refrigerant, R125 refrigerant, and R1234yf refrigerant. The refrigerant composition has a GWP of at or less than about 2000. A method of making a refrigerant composition includes mixing at least an amount of R1225ye(E) refrigerant, an amount of a second refrigerant, and an amount of a third refrigerant to obtain a refrigerant composition that has a GWP of at or about or less than 2000. A method of retrofitting a refrigerant composition in an HVACR system includes adding an amount of at least one refrigerant to a refrigerant composition to produce a retrofit refrigerant composition that includes R1225ye(E) refrigerant, a second refrigerant, and a third refrigerant.

Abstract: A dehumidifying air handling unit for a heating, ventilation, air conditioning, and refrigeration (HVACR) system includes a housing, a hollow desiccant drum configured to rotate within the housing, and a heat exchanger disposed within the hollow desiccant drum. The hollow desiccant drum includes channels that extend through a sidewall that surrounds an interior space. A desiccant is provided in the channels. The heat exchanger is configured to cool air flowing through the interior space of the hollow desiccant drum. A method of conditioning air includes rotating a hollow desiccant drum within a housing and directing the air to pass through the hollow desiccant drum.

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 outcoupling diffractive optic operable to direct the image-bearing light beams from the waveguide toward an eyebox, wherein the waveguide is configured to flex about one or more points thereof.

Abstract: Pick quality determination is disclosed, including: using a pressure meter to sense a pressure associated with an airflow through a gripper mechanism of a diverting mechanism over time during a pick operation on a target object; storing the sensed pressure associated with the airflow through the gripper mechanism over time as a pressure sequence associated with the pick operation on the target object; and correlating the pressure sequence with representative pressure sequences associated with corresponding pick quality types to determine whether the pick operation on the target object was successful or not.

Abstract: Object picking optimization is disclosed, including: receiving an image of a target object; inputting the image in a machine learning model that is configured to output a pick probability heat map corresponding to the target object; selecting a pick location on the target object based at least in part on the pick probability heat map corresponding to the target object; and causing a diverting mechanism to perform a pick operation on the target object based at least in part on the pick location.

Abstract: An image light guide for conveying a virtual image has a waveguide that conveys image-bearing light, formed as a flat plate having an in-coupling diffractive optic with a first grating vector diffracting an image-bearing light beam into the waveguide and directing diffracted light. An out-coupling diffractive optic is formed as a plurality of overlapping diffraction gratings including a first grating pattern having first grating vector k1 and a second grating pattern having a second grating vector k2 for expanding and ejecting the expanded image bearing beams from the waveguide into an expanded eyebox within which the virtual image can be seen.

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: 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 a first zone includes a first set of diffractive features and a second zone includes a second set of diffractive features and is located adjacent to the first zone. The out-coupling diffractive optic includes a first interface region formed by the first zone and the second zone, and the first interface region includes a first set of sub-regions and a second set of sub-regions. The first set of sub-regions includes the first set of diffractive features, and the second set of sub-regions includes the second set of diffractive features.

Abstract: A rotary drum blancher/cooler includes skinsheet sections alternating with structural channels and clamps. The skinsheet sections and channels have sidewalls. Each clamp includes at least a portion of a clamp bar, a bolt, a slot and hole combination, and a nut. The clamp bar holds each skinsheet sidewall between the channel sidewall and the clamp bar. The bolt extends through a hole in the clamp bar. The bolt has a first partially threaded end and a second end with at least one groove. One end is within the channel, and the other outside. A slot and hole combination is located in at least one of a retaining plate, channel sidewall and clamp bar. The bolt can pass through the hole of the slot and hole combination, and the groove(s) in the bolt are disposed within the slot to prevent rotation of the bolt. The nut is on the first end, and may be tightened or loosened to tighten or loosen the skinsheet side wall to the channel sidewall.