Abstract: A protective cover for a nasal cannula completely encloses the two prongs of the nasal cannula when properly installed. This protective cover will keep the nasal cannula from contacting potentially unclean surfaces when the nasal cannula is not in use. An optional UV light may be present in the protective cover to provide UV cleaning of the nasal cannula prongs when the cover is closed.

Abstract: An installation tool configured to install a machine of an elevator system, including a base section including two legs, each leg including a laterally extending gusset attached thereto. A clamp assembly is supported by the base section and includes a first bracket attached to and positioned over the two legs and a second bracket attached to and positioned over the gussets. A first tube is movably carried by the first bracket and a second tube is movably carried by the second bracket. The first and second tubes are movable in the brackets between a retracted position that positions the machine over the base section and an extended position that positions the machine in a cantilevered position adjacent the retracted position.

Abstract: According to an embodiment, a testing mechanism determines a status of circuits within a chip by analyzing fail signatures on a by-level basis to identify a high probability defect area within the chip. The testing mechanism further determines a whether functionally needed circuitry of the chip intersects with the high probability defect area within the chip and determines the status of the circuits in response to the determining of whether the functionally needed circuitry intersects with the high probability defect area.

Abstract: A method of assembling an antenna aperture from a plurality of antenna aperture segments is described. The method may include placing a first aperture segment relative to a second aperture segment to partially form the antenna aperture. Furthermore, an overlap of the first aperture segment overlaps a complementary underlap of the second aperture segment at a seam. The method may also include joining the overlap of the first aperture segment to the underlap of the second aperture segment to partially form the antenna aperture.

Abstract: Methods, systems and computer program products for generating a functional logic cone signature for circuit analysis are provided. Aspects include for each of a plurality of portions of a circuit diagram of a circuit, tracing the respective portion of the circuit diagram to identify circuit components associated with the respective portion of the circuit diagram from a starting latch to one of one or more source latches. Circuit components include circuit elements and circuit connections. Aspects include generating an ASCII representation of the respective identified circuit components for each of the plurality of portions of the circuit diagram of the circuit. Aspects include generating a plurality of hash values by applying a hashing function to each ASCII representation. Each hash value corresponds to one of the plurality of portions of the circuit diagram. Aspects also include storing the hash values in a data structure.

Abstract: A system for supporting castings during thermal treatments, such as solution heat treatment, quenching and aging, that includes a tray defining a horizontal base plane and having a plurality of tray openings therethrough, and a fixture extending over one or more of the tray openings. The fixture is formed by a plurality of support plates oriented vertically with lower portions extending across the tray opening and top edges extending above the tray opening with shaped profiles along the lengths thereof. The plurality of support plates form an open lattice having a plurality of top edges that together define an open support surface that is substantially complementary with an underside surface of a casting and configured to loosely support the casting atop the lattice and align the casting in space above the tray opening.

Abstract: A protective cover for a nasal cannula completely encloses the two prongs of the nasal cannula when properly installed. This protective cover will keep the nasal cannula from contacting potentially unclean surfaces when the nasal cannula is not in use. An optional UV light may be present in the protective cover to provide UV cleaning of the nasal cannula prongs when the cover is closed.

Abstract: A composite stack-up for an antenna is described. In one embodiment, the antenna is a flat panel metamaterial antenna. In one embodiment, an antenna assembly comprises an antenna element layer having an upper side and a lower side; a first set of one or more layers forming an upper stack bonded to the upper side of the antenna element layer and being are at least partially transparent to radio frequency (RF) radiation; and a second set of one or more layers forming a lower stack bonded to the lower side of the antenna element layer, where the antenna element layer, upper stack and lower stack are bonded together to form a composite stack.

Abstract: An antenna with a clamping mechanism and a method for using the same are disclosed. In one embodiment, an antenna comprises a radial waveguide, an aperture operable to radiate radio frequency (RF) signals in response to an RF feed wave fed by the radial waveguide, and one or more clamping devices to apply a compressive force between the waveguide and the aperture.

Abstract: Embodiments of the present invention relate to a sampling apparatus having one or more support structures and two or more sampling molds operatively coupled to the one or more support structures. The two or more sampling molds may be sealed or unsealed. The sampling apparatus is pressurized with a gas and immersed in the molten metal. The two or more sampling molds become unsealed when the mold stops at least partially melt. When the sampling apparatus is depressurized the one or more unsealed sampling molds capture one or more molten metal samples. The sampling apparatus is removed from the molten metal and the samples are removed from the sampling molds and analyzed.

Abstract: A system for supporting castings during thermal treatments, such as solution heat treatment, quenching and aging, that includes a tray defining a horizontal base plane and having a plurality of tray openings therethrough, and a fixture extending over one or more of the tray openings. The fixture is formed by a plurality of support plates oriented vertically with lower portions extending across the tray opening and top edges extending above the tray opening with shaped profiles along the lengths thereof. The plurality of support plates form an open lattice having a plurality of top edges that together define an open support surface that is substantially complementary with an underside surface of a casting and configured to loosely support the casting atop the lattice and align the casting in space above the tray opening.

Abstract: The invention relates to a collapsible luggage bag that improves maneuverability of the bag when a user is towing the bag and collapses to a reduced size to improve portability. In particular, the invention relates to a handle that is slideably interconnected to one or more stays such that the upper ends of the stays change position along the length of the handle as the handle retracts into the luggage. Further, the handle disconnects from one or more of the stays such that the handle, stays, and other frame components collapse and lie in a common plane. This collapsibility improves the portability of the luggage bag when the internal volume of the luggage bag is not used to store items.

Abstract: Embodiments of a tool are described. The tool includes an assembly plate having a top surface and a bottom surface. The assembly plate also includes a raised area on the top surface, the raised area centered on a central alignment hole extending from the top surface to the bottom surface through the entire thickness of the raised area. An alignment ring is formed in the top surface of the raised area, wherein the alignment ring surrounds the central alignment hole and is concentric with the central alignment hole. A fitting including a base tier, a plurality of stacked concentric tiers of different radii on a first side of the base tier, and a retainer on a second side of the base tier, wherein an axis of the fitting is adapted to be aligned with the center of the central alignment hole.

Abstract: A combination baling and wrapping machine is provided to enclose harvested material in a protective layer to eliminate or minimize spoilage. The machine includes a bale forming station or compartment with vertical and horizontal compactors to form the bales, and a downstream wrapping station with a first zone for wrapping the bale in a first direction and a second zone for wrapping the bale in a transverse direction, such that the bale is completely enclosed by the wrap material. The machine can be operated while moving through a field or while sitting in a stationery position.

Abstract: Embodiments are directed to a method and system for testing and optimizing integrated circuit devices. Latches within an integrated circuit device that fail to operate properly are found using observed data from a test. Thereafter, a directed graph of the layout of the integrated circuit is used to find clock controllers that feed into the latches. The clock controllers that are the most likely to be at issue are ranked, then testing can be performed to confirm that a critical path can be found. The critical path can be excluded from further power optimization to maintain the performance of the integrated circuit device. Other embodiments are also disclosed.

Abstract: Various aspects include methods and computing devices implementing methods for reverse tiling of work items. Various aspects may include receiving information relating to a kernel execution, receiving information relating to a work item created for a kernel execution, and applying a reverse tiling function to produce a reverse tiling work item identifier (ID) for the work item to implement a pattern of access of the memory device resources. In various aspects, the reverse tiling function may be a static preprogrammed reverse tiling function, a a dynamically generated reverse tiling function, or a reverse tiling function selected from a plurality of reverse tiling functions. In various aspects, applying the reverse tiling function to produce the reverse tiling work item identifier for the work item may occur in response to determining that the pattern of access of a memory device resources provides a benefit over a default pattern of access.

Abstract: A system for supporting castings during thermal treatments, such as solution heat treatment, quenching and aging, that includes a tray defining a horizontal base plane and having a plurality of tray openings therethrough, and a fixture extending over one or more of the tray openings. The fixture is formed by a plurality of support plates oriented vertically with lower portions extending across the tray opening and top edges extending above the tray opening with shaped profiles along the lengths thereof. The plurality of support plates form an open lattice having a plurality of top edges that together define an open support surface that is substantially complementary with an underside surface of a casting and configured to loosely support the casting atop the lattice and align the casting in space above the tray opening.

Abstract: According to an embodiment, a testing mechanism determines a status of circuits within a chip by analyzing fail signatures on a by-level basis to identify a high probability defect area within the chip. The testing mechanism further determines a whether functionally needed circuitry of the chip intersects with the high probability defect area within the chip and determines the status of the circuits in response to the determining of whether the functionally needed circuitry intersects with the high probability defect area.