Abstract: A mobile communication device-based corneal topography system includes an illumination system, an imaging system, a topography processor, an image sensor, and a mobile communication device. The illumination system is configured to generate an illumination pattern reflected off a cornea of a subject. The imaging system is coupled to an image sensor to capture an image of the reflected illumination pattern. A topography processor is coupled to the image sensor to process the image of the reflected illumination pattern. The mobile communications device includes a display, the mobile communications device is operatively coupled to the image sensor. The mobile communications device includes a mobile communications device (MCD) processor. A housing at least partially encloses one or more of the illumination system, the imaging system, or the topography processor.

Abstract: A first reference line representing a route from a first location to a second location associated with an autonomous driving vehicle (ADV). In response to the first reference line multiple sets of sample points are generated based on the first reference line. Each set of sample points includes a first subset of sample points and a second subset of sample points that are offset from the first subset of sample points. A plurality of segments is generated between the multiple sets of sample points. A path for the ADV is generated based on the plurality of segments. The path includes one sample point from each of the multiple sets of sample points.

Abstract: An engine includes a housing defining an annular bore and a piston assembly disposed within the annular bore. The engine also includes a rotary valve comprising a circular faceplate and a wall structure disposed at an outer periphery of the faceplate, a portion of the at least one rotary valve disposed within the annular bore, and a rotary drive mechanism connected to the rotary valve and configured to rotate the rotary valve between a first position to align an opening of the wall structure with the annular bore to allow the piston of the piston assembly to travel within the annular bore from a first location relative to the rotary valve to a second location relative to the rotary valve and a second position to define a chamber relative to the piston of the piston assembly at the second location.

Abstract: Navigation applications may utilize various different data sources to provide route information. In one example, a method of operation may include receiving at least one destination and creating a navigation route from a current location to a final destination, retrieving a plurality of user characteristics and a plurality of user preferences from at least one of a local memory of a user device and a remote memory of a remote device, modifying the navigation route to include intermediate routes based on the plurality of user characteristics and the plurality of user preferences, and transmitting a notification to a user device comprising at least one suggestion for an intermediate route.

Abstract: A method of controlling intra prediction for decoding or encoding of a video sequence, is by at least one processor and includes obtaining an index of an intra prediction mode of a current block of the video sequence, obtaining a coefficient scanning direction based on the obtained index, using a first look up table indicating a mapping between a plurality of indices of a plurality of intra prediction modes and respective coefficient scanning directions, and performing a coefficient scanning of the current block, based on the obtained coefficient scanning direction.

Abstract: Approaches for encoding or decoding when switching color spaces involve signaling of control information for adaptive color space transformation (“ACT”). For example, an encoder encodes a unit of video to produce encoded data. As part of the encoding, the encoder evaluates a condition for the unit and conditionally signals a syntax element that indicates whether ACT is enabled within the unit. The encoder outputs the encoded data as part of a bitstream. A corresponding decoder receives encoded data as part of a bitstream. The decoder decodes the encoded data to reconstruct a unit of video. As part of the decoding, the decoder evaluates a condition for the unit and conditionally parses a syntax element that indicates whether ACT is enabled within the unit. The syntax element is parsed if the condition is satisfied, but otherwise the parsing of the syntax element is skipped.

Abstract: A system includes a base station, an antenna coupled to the base station, and an antenna line device coupled to the antenna. The antenna line device is Internet Protocol (IP) addressable and is configured to receive a control signal from a controller.

Abstract: An anchor including a tubular body having a longitudinal axis, a number of wedges defined in the tubular body, the wedges having edges defined by surfaces at least one of the edges at a point along that edge having a first angle and at the same or another point along that edge having a second angle.

Abstract: A system includes a three-way catalyst (TWC) sulfur load module, a cylinder/fuel cutoff module, a fuel control module, and a valve control module. The TWC sulfur load module is configured to determine an amount of sulfur deposited on a three-way catalyst of an engine in a vehicle. The cylinder/fuel cutoff module is configured to determine whether to enable deceleration cylinder cutoff (DCCO) based on the amount of sulfur deposited on the three-way catalyst. The fuel control module is configured to control a fuel injector to selectively stop fuel injection in the engine when DCCO is enabled. The valve control module is configured to selectively maintain intake and exhaust valves of the engine in a closed position when DCCO is enabled.

Abstract: An innovative oxyhydrogen (HHO) burner system including one or more burner systems is provided to eliminate emissions through total combustion. Each burner system includes at least one HHO gas supply and an external natural gas supply, both of which are connected to a gas mixer. A controller regulates the amounts of incoming HHO gas and the natural gas through being mixed. The mixed gas is supplied to each burner assembly with a predetermined pressure and flowrate to generate a flame for the total combustion of the exhaust stream inside the exhaust pipe. With feedback from an exhaust measuring system inside the exhaust pipe adjacent the outlet, the controller can adjust the burner system for optimal operations and achieve total combustion. Thus, by passing the exhaust or gases through a substantial cross-section covered by each flame, emissions can be greatly reduced or eliminated.

Abstract: A method of forming a semiconductor structure includes providing a dopant species selected from carbon, boron, nitrogen or oxygen into an upper portion of a semiconductor region to form a doped etch stop semiconductor material portion over a remaining semiconductor material portion, forming an overlying material portion over the etch stop semiconductor material portion, etching through the overlying material portion by an etch process that removes the overlying material portion selective to a material of the etch stop semiconductor material portion, and depositing at least one fill material over the etch stop semiconductor material portion.

Abstract: Compositions of multipeptide vaccines comprising at least seven tumor associated antigens, compositions of antigen presenting cell (e.g., dendritic cell) based vaccines presenting epitopes from at least seven tumor associated antigens, and methods of making same, are provided herein. Also, disclosed are methods for treating gynecological and peritoneal cancers using such vaccines.

Abstract: A module is used to configuring a multi-modular weighbridge. In one configuration, adjacent modules are coupled so that the modules bear as a unit upon the at least one load cell. In another configuration, the adjacent modules are coupled so that the modules bear independently upon associated load cells. In this latter configuration, a fastener assembly that couples the modules has a first fastener portion, affixed to an interior of each of the proximate compartments; and a second fastener portion connecting each of the first fastener portions to the other, the second fastener portion arranged to allow relative vertical movement of the modules while effectively restrictly any relative horizontal movement of the modules. In an embodiment, each first fastener portion has a clevis for receiving a tang provided by the second fastener portion, such that a clevis pin securing the tang is parallel to a horizontal plane of the module.

Abstract: A vehicle seating assembly includes a leg support rotationally coupled to a seat and including a bladder assembly at least partially disposed on the leg support, and a lift mechanism disposed between the seat and the leg support, wherein the lift mechanism is configured to move the leg support between a stored position and a deployed position, and wherein the bladder assembly is inflatable between a deflated state and an inflated state.

Abstract: The present invention provides ammunition cartridge having a two piece primer insert with a flange, a polymeric middle body extending from the primer insert to a cylindrical middle body coupling region, and a polymeric projectile end having a projectile aperture mated to the polymeric middle body.

Abstract: Methods and apparatus to generate audience measurement data from population sample data having incomplete demographic classifications are disclosed.

Abstract: Embodiments of the invention include a connectorized optical fiber cable. The connectorized optical fiber cable includes at least one multi-fiber unit tube and at least one rollable optical fiber ribbon comprising a plurality of optical fibers positioned within the multi-fiber unit tube. The plurality of optical fibers are rollable in such a way that a first portion of the at least one rollable optical fiber ribbon inside of the at least one multi-fiber unit tube is formed in a substantially circular shape and a second portion of the at least one rollable optical fiber ribbon extending from an end of the at least one multi-fiber unit tube is formed in a substantially flat shape. The connectorized optical fiber cable also includes a jacket surrounding the multi-fiber unit tube and a multi-fiber ferrule connected to an end of the second portion of the at least one rollable optical fiber ribbon.

Abstract: A projection screen including a capacitive touch panel, such as a projected capacitive touch panel. The touch panel includes first and second glass substrates, one of which is patterned (e.g., etched with acid or the like) to form a diffuser. A conductive coating is formed on the patterned surface of the diffuser glass substrate, and is patterned into a plurality of electrodes for the touch panel. The system, including an optional projector, may be used as an interactive transparent display for augmented reality applications such as storefronts. The touch panel may also be used in applications such as capacitive touch panels for controlling showers, appliances, vending machines, electronics, electronic devices, and/or the like.

Abstract: An example electrolyte includes a solvent, a lithium salt, and an additive selected from the group consisting of a mercaptosilane, a mercaptosiloxane, and combinations thereof. The electrolyte may be used in a method for making a solid electrolyte interface (SEI) layer on a surface of an electrode. A negative electrode structure may be formed from the method.

Abstract: Examples described herein generally relate to indicating resource utilization by a graphics processing unit (GPU). Data indicating a hierarchy of architectural units for executing processing threads on a GPU can be obtained. An indication of a slot assigned to a collection of threads for executing on the GPU can be received, where the slot is associated with a single instruction multiple data (SIMD) module capable of concurrently executing multiple collections of threads. An architectural unit to which the slot is assigned can be determined based on the data indicating the hierarchy of architectural units. An indication of the architectural unit as executing the collection of threads can be outputted.