Abstract: A privacy display comprises a spatial light modulator and a compensated switchable liquid crystal retarder arranged between first and second polarisers arranged in series with the spatial light modulator. In a privacy mode of operation, on-axis light from the spatial light modulator is directed without loss, whereas off-axis light has reduced luminance. The visibility of the display to off-axis snoopers is reduced by means of luminance reduction over a wide polar field. In a wide angle mode of operation, the switchable liquid crystal retardance is adjusted so that off-axis luminance is substantially unmodified.

Abstract: Systems and methods are described for applying a unifying visual effect, such as posterization, to all or most of the visual elements in a film. In one implementation, a posterization standard includes a line work standard, a color palette, a plurality of color blocks characterized by one or more hard edges, and a gradient transition associated with each of the hard edges. The visual elements, including live actors and set pieces, are prepared in accordance with the posterization standard. The actors are filmed performing live among the set pieces. The live-action segments can be composited with digital elements. The result is a combination of both real and stylized elements, captured simultaneously, to produce an enhanced hybrid of live action and animation.

Abstract: A concealment substrate manufacturing process begins by printing or painting a graphic design as camouflage on substrates like mesh-textured uniforms, military equipment, Mylar thermal blanket sheets, adhesive tapes, etc. The graphic design is uniquely generated from pseudo-random noise in four overlaying color pigments that each begin as a raster of randomly generated noise in a standardized tile size. E.g., gray, green, tan, and brown colors natural for concealment applications are each masked by two-tone image contrast rasters. The four results are mixed together in groups with a monochrome mixing mask to produce a whole tile. Such concealment camouflage tile conjoins seamlessly on-edge within other arrays of identical tiles. One variation adds a distorted-grid mesh-texture overly texture to the concealment camouflage, and even a faint “watermark” related to a commercial trademark.

Abstract: The description relates to hinged devices, such as hinged computing devices. One example can include an expandable hinge assembly that rotatably secures a first portion and a second portion. The example can also include a hinge assembly positioned between the first portion housing and the second portion housing and that includes first and second rotatable links that are rotatable relative to both the hinge assembly and the first and second portions.

Abstract: Systems and methods for producing aligners for repositioning one or more teeth of a user include a management system including a communications device, a processor, and memory. The management system receives a selection of a patient-intake option made by a user via a user interface displaying a first option for an intraoral scan to be taken of the user's teeth or for dental impressions to be made of the user's teeth. The management system schedules an appointment for the intraoral scan or the delivery of the impression kit to the user, and generates and causes transmission of a plurality of messages to the user. Aligners are manufactured and sent to the user based on a treatment plan generated based on the scan or the dental impressions. The treatment plan is approved by a dentist or an orthodontist without the approving dentist or orthodontist having physically seen the user.

Abstract: A system and method for detecting a pose of an object is described. An augmented reality display device accesses first sensor data from an image sensor and a depth sensor of the augmented reality display device. The first sensor data includes a first plurality of images of an object and corresponding depth data relative to the augmented reality display device and the object. The augmented reality display device detects first features corresponding to the object by applying a convolutional neural network to the first sensor data, forms a plurality of training clusters based on the first features, and stores the plurality of training clusters in a training database.

Abstract: The described technology is generally directed towards automatically scaling segments of a stream of data. According to an embodiment, a system can comprise a memory that can store computer executable components, and a processor that can execute the computer executable components stored in the memory. The computer executable components can comprise a predictor that can predict a future communication load of a stream of data provided by a stream provider device, the stream comprising segments of a size. The computer executable components can further comprise a size changer that can receive an indication that a present communication load of the stream of data has transitioned a threshold, and change the size of a segment of the segments based on the indication and the future communication load of the stream of data.

Abstract: A load control device may include a semiconductor switch, a control circuit, and first and second terminals adapted to be coupled to a remote device. The load control device may include a first switching circuit coupled to the second terminal, and a second switching circuit coupled between the first terminal and the second terminal. The control circuit may be configured to render the first switching circuit conductive to conduct a charging current from an AC power source to a power supply of the remote device during a first time period of a half-cycle of the AC power source, and further configured to render the first and second switching circuits conductive and non-conductive to communicate with the remote device via the second terminal during a second time period of the half-cycle of the AC power source.

Abstract: Described is a system for automating the testing of backup component upgrades within a data protection environment. More specifically, the system may automate the testing of various upgrade combinations of a backup application to verify the compatibility of the new version with various prior versions of the backup application. In addition, the system may also verify the operational consistency amongst variable client computing environments. To ensure interoperability between backup application versions, the system may simulate various potential interactions between versions that would potentially be implemented within various storage configurations by a client production environment. For example, the automation manager may automate certain backup related operations with previous versions of the backup application such as creating backup instances of data, and then verifying the newer version of the backup application may correctly restore such backup instances and perform other backup-related operations.

Abstract: A rectangular baler including a bale chamber having a plurality of walls including a movable wall section, an actuator for exerting a pressure on the movable wall section, a plunger for compressing crop material, and a control system configured to control the plunger to perform cyclic plunger strokes such that in each stroke the plunger force (F) exerted by the plunger on the crop material increases to reach a maximum plunger force (Fmax) to compress a newly inserted slice of crop material. The control system includes a first module to measure, at consecutive moments during a plunger stroke, a plurality of first values for the plunger force exerted by the plunger and/or for the pressure (Pd) in the actuator; and a control module to control at least one baling setting influencing the compressing of the crop material in the bale chamber as a function of the plurality of first values.

Abstract: A vehicle includes a tandem axle system having an inter-axle differential and clutching assembly, a forward or first axle assembly, and a rear or second axle assembly. The inter-axle differential and clutching assembly includes a differential mechanism having first and second side gears and a clutch mechanism having a clutch member and an actuator assembly. At least one of the first axle assembly and the second axle assembly is in selective driving engagement with the inter-axle differential and clutching assembly.

Abstract: Combinations of host ports and storage ports (e.g., I-T pairs) on a storage network that are zoned but not masked may be determined, without accessing a switch or network administrator. Heartbeat communications (heartbeats) may be transmitted from host systems to each storage device of a storage system of which the host system is aware, along the one or more I/O paths of which the host is aware to the storage port of the I/O path. The storage devices may include one or more nominal devices defined for I-T pairs for which I/O connectivity has not been defined for any storage devices. The storage system may maintain a master heartbeat (heartbeat) table that may include a plurality of entries, each entry corresponding to a combination of a host port, storage port and storage device, and storing a time stamp value for a most recent heartbeat received for the combination.

Abstract: Compositions comprising deimmunized lysostaphin and methods of using the same, e.g., to treat microbial infection in or on a subject, are provided.

Abstract: Apparatus and methods for managing pain uses separate varying electromagnetic fields, with a variety of temporal and amplitude characteristics, which are applied to a particular neural structure to modulate glial and neuronal interactions as a mechanism for relieving chronic pain. In another embodiment, a single composite modulation/stimulation signal which has rhythmically varying characteristics is used to achieve the same results as separate varying electromagnetic fields. Also, disclosed is an apparatus and method for modulating the expression of genes involved in diverse pathways including inflammatory/immune system mediators, ion channels and neurotransmitters, in both the Spinal Cord (SC) and Dorsal Root Ganglion (DRG) where such expression modulation is caused by spinal cord stimulation or peripheral nerve stimulation using the disclosed apparatus and techniques.

Abstract: A fiber optic alignment device includes a first and a second alignment block and a first and a second gel block. A fiber passage extends from a first end to a second end of the fiber optic alignment device. The fiber passage is adapted to receive a first optical fiber through the first end and a second optical fiber through the second end. An intermediate portion of the fiber passage is positioned between the first and the second ends. The intermediate portion is adapted to align the first and the second optical fibers between the first and the second alignment blocks. A first portion of the fiber passage is positioned between the first end and the intermediate portion of the fiber passage. The first portion extends between the first alignment block and the first gel block. A second portion of the fiber passage is positioned between the second end and the intermediate portion of the fiber passage. The second portion extends between the second alignment block and the second gel block.

Abstract: Embodiments of the present disclosure provide an apparatus, system and method for creating an airtight seal between a jamb and a siding panel on an exterior wall. An apparatus for creating an airtight seal between a jamb and a siding panel on an exterior wall comprises a stop bead running a length of the jamb. The stop bead has an at least partially flexible spacing strip and a rigid base panel. The rigid base panel is positioned to lay flat against the exterior wall. The at least partially flexible spacing strip is attached to an edge of the rigid base panel, and wherein the at least partially flexible spacing strip maintains a seal against the jamb.