Abstract: Three-dimensional surface illumination using curved laser sheets is described for optical flow measurements over conformal curved surfaces. The illumination method is applicable to many different optical-based flow visualization and measurement techniques, particularly for particle image velocimetry. An alignment sheet increases the accuracy of determining the position and movement of particles used in optical-base fluid flow techniques.

Abstract: A seat cushion of a vehicle seat includes a cushion made of foam and at least one motor assembly located on or near an upper surface of the cushion. The at least one motor assembly includes a plurality of transducer cells.

Abstract: Provided is a specimen carrier supply and delivery device having at least one specimen carrier magazine with separate compartments for receiving interchangeably specimen carriers and a magazine lift, which is adjustable in height in a magazine carrier frame for receiving interchangeably specimen carrier magazines. Two pairs of bars, which stand vertically and parallel to one another, are arranged in the magazine carrier frame, wherein the magazine lift is guided in a height adjustable manner on the two complementary first bars of the bar pairs. An equal-sided coupling frame, which is aligned vertically to the plane formed by the first bars, with a bridge, which is arranged parallel to the plane, is mounted in a sliding manner on the two complementary second bars of the pairs of bars. A linear scale, which is aligned parallel to the direction of the bars, is fastened to the magazine lift.

Abstract: A measurement device comprising a curved container containing a liquid, a first indicator that is less dense than the liquid, and a second indicator that is more dense than the liquid, where the liquid substantially fills the container so that the position of the first indicator and/or second indicator in the container relative to the reference indicia may indicate an angle-related property of the device.

Abstract: At least one embodiment of the invention relates to a cogeneration system configured to be coupled to an electrical input of a building and configured to be coupled to a heating system of a building. The cogeneration system can comprise a generator configured to generate electrical energy. There can be also a fluid output and a fluid input that passes through the generator and configured to absorb heat from the generator. There can also be an electrical output coupled to the electrical input of the building wherein when the generator is operational, the engine creates both heat and electricity. There can also be a processor in communication with the generator, wherein the processor controls when the generator turns on and off based upon the amount of heat needed, the cost of fuel and the existing electrical rates. These costs are obtained using communication with real time rates over the internet.

Abstract: A content management user interface (UI) provides a consistent appearance and operation across multiple devices of a user. Thumbnails representing content that is located on the user's devices are presented along with layered filtering operators which enable a user to filter the thumbnails by both content source and content type.

Abstract: A seat cushion of a vehicle seat includes a cushion made of foam and at least one motor assembly located in the cushion. The at least one motor assembly includes a housing having a first portion and a second portion, and one of the first portion and the second portion includes a meltable feature located near a location of contact of the first portion and the second portion. The meltable feature melts to secure the first portion of the housing to the second portion of the housing to retain a motor within the housing.

Abstract: A protective undergarment (10), shown in the form of shorts, includes integrally formed protective panels (22, 26, 30) that exhibit slash-proof properties. The protective areas (22, 26, 30) are made from a flexible Kevlar® knit or the like, and extend to cover the groin, crotch, substantial areas of the buttocks and the inner thigh regions of both legs. The protective panels (22, 26, 30) are externally snitched to a low thermal burden material (18, 20), such as a polyester mesh, that provides elasticity and completes the structure of the shorts (10). The Kevlar® knit is flexible and preferably lies directly against the skin of a user to provide blast wave and ballistic fragment deflection whilst permitting mobility in a lightweight arrangement. Varying thickness of the Kevlar® knit can be used in the protective areas (22, 26, 30) selectively to enhance protection against blast wave and fragment penetration.

Abstract: Oil sump seal pressurization apparatus for a turbine engine are disclosed. An example oil sump seal pressurization apparatus may include an oil sump comprising at least one bearing mounted therein; an oil seal operatively disposed between a non-rotating structural member of the sump and the shaft; a generally radially inwardly oriented passage arranged to supply pressurization air to the outward side of the oil seal; a generally radially outwardly oriented pathway arranged to receive at least some of the pressurization air from the passage, the pathway being at least partially defined by a generally radially outwardly extending arm disposed on the shaft, the arm rotating with the shaft; and/or a windage shield at least partially separating the passage and the pathway, the windage shield being operatively mounted to the non-rotating structural member of the sump.

Abstract: Methods and apparatus for video coding are disclosed, particularly for use in relation to video compression. Many commercially available video encoders support constant bit-rate encoding but not constant quality encoding. Aspects of the present invention are concerned with methods and apparatus for video coding, the methods involving the determination of bit-rates at which a constant bit-rate encoder may be operated such that segments of video can be chosen from files encoded at the bit-rates so-determined in order to produce an output bitstream in which the quality is nearly constant. Bit-stream segments may be chosen from a low bit-rate bitstream for easy-to-compress scenes, and from a high bit-rate bitstream for hard-to-compress scenes.

Abstract: A protective undergarment (10), shown in the form of shorts, includes integrally formed protective panels (22, 26, 30) that exhibit slash-proof properties. The protective areas (22, 26, 30) are made from a flexible Kevlar® knit or the like, and extend to cover the groin, crotch, substantial areas of the buttocks and the inner thigh regions of both legs. The protective panels (22, 26, 30) are externally snitched to a low thermal burden material (18, 20), such as a polyester mesh, that provides elasticity and completes the structure of the shorts (10). The Kevlar® knit is flexible and preferably lies directly against the skin of a user to provide blast wave and ballistic fragment deflection while permitting mobility in a lightweight arrangement. Varying thickness of the Kevlar® knit can be used in the protective areas (22, 26, 30) selectively to enhance protection against blast wave and fragment penetration.

Abstract: Provided is a specimen carrier supply and delivery device having at least one specimen carrier magazine with separate compartments for receiving interchangeably specimen carriers and a magazine lift, which is adjustable in height in a magazine carrier frame for receiving interchangeably specimen carrier magazines. Two pairs of bars, which stand vertically and parallel to one another, are arranged in the magazine carrier frame, wherein the magazine lift is guided in a height adjustable manner on the two complementary first bars of the bar pairs. An equal-sided coupling frame, which is aligned vertically to the plane formed by the first bars, with a bridge, which is arranged parallel to the plane, is mounted in a sliding manner on the two complementary second bars of the pairs of bars. A linear scale, which is aligned parallel to the direction of the bars, is fastened to the magazine lift.

Abstract: A protective undergarment (10), shown in the form of shorts, includes integrally formed protective panels (22, 26, 30) that exhibit slash-proof properties. The protective areas (22, 26, 30) are made from a flexible Kevlar® knit or the like, and extend to cover the groin, crotch, substantial areas of the buttocks and the inner thigh regions of both legs. The protective panels (22, 26, 30) are externally snitched to a low thermal burden material (18, 20), such as a polyester mesh, that provides elasticity and completes the structure of the shorts (10). The Kevlar® knit is flexible and preferably lies directly against the skin of a user to provide blast wave and ballistic fragment deflection while permitting mobility in a lightweight arrangement. Varying thickness of the Kevlar® knit can be used in the protective areas (22, 26, 30) selectively to enhance protection against blast wave and fragment penetration.

Abstract: The present invention is concerned with a dye system for application to a substrate, the dye system comprising: (a) at least one dye precursor; (b) an oxidizing agent; and (c) a catalyst, wherein the catalyst is a homogeneous catalyst or a heterogeneous catalyst. Preferably, the catalyst comprises at least one metal-containing compound. The invention also envisages a method for the coloration of a substrate, the method comprising treating the substrate with the dye system of the invention. In preferred embodiments of the invention, the substrate comprises human hair, natural or synthetic polymers, or textile fibers. In further preferred embodiments, the at least one dye precursor is an organic precursor, the at least one metal derivative for use as a catalyst comprises at least one inorganic metal compound or at least one metal complex comprising at least one organic ligand, and the oxidizing agent is hydrogen peroxide.

Abstract: Armoured over-trousers (10) are formed as “chinks” having an open lateral external flank (13). Protective anti-ballistic armour plate (42), integral with fabric material (22) used for the over-trousers or otherwise incorporated within correspondingly sized, shaped and strategically located pockets (40), protects lower abdominal regions, including the buttocks, upper thigh regions and genitals, of the wearer. The open flank (13) provides mobility whilst ensuring a low thermal burden and access to storage pockets in conventional trousers (14). The over-trousers are secured around the legs by strapping (16, 18) to reduce the possibility of a blast wave (36) funneling effect that might otherwise be experienced should the over-trousers (10) only fit loosely around the legs of a soldier.

Abstract: A climate control system and method for optimizing energy consumption in a hybrid electric vehicle (HEV) is provided. By varying evaporator temperatures based on occupant settings and environmental conditions, electric compressor speed can be optimized to provide the necessary cooling capacities resulting in energy savings. Determining the impact that increasing or decreasing engine cooling fan speed has on the overall energy consumption of the climate control system without affecting target discharge air temperature provides for energy saving opportunities. Optimizing energy consumption according to the provided strategy provides for improved fuel economy without sacrificing passenger comfort.

Abstract: A crosslinked superabsorbent polymer can be formed on a nonwoven or woven substrate by a method comprising: a) providing an aqueous composition having a pH >7, e.g. ?pH 8, comprising a dispersion of a sodium or potassium salt of a hydrophilic organic polymer comprising carboxyl functionality and having a weight average molecular weight of at least 200,000 (according to ASTM D4001-93(2006)), a base having a boiling point no greater than the boiling point of water, and a water soluble crosslinking agent capable of crosslinking the polymer in the absence of the base; b) providing a nonwoven or woven substrate; c) coating said nonwoven or woven substrate with said aqueous composition; d) heating the coated substrate to a temperature above the boiling point of water to volatilize the base, initiate crosslinking of the polymer, and remove the water, so as to form the crosslinked superabsorbent polymer on the nonwoven or woven substrate.

Abstract: A climate control system having a control head including a display providing at least one comfort level indicator and a fuel economy indicator is provided. The comfort level indicator displays a plurality of comfort level settings corresponding to relative thermal comfort in all weather conditions. Each comfort level setting corresponds to a range of temperatures so that once a comfort range is obtained, the climate control system will be reluctant to consume additional energy, thereby maintaining or improving the current fuel economy state. The fuel economy indicator provides for direct communication of the impact of comfort level settings on fuel economy.

Abstract: A system for reversibly storing hydrogen includes a storage tank with an internal volume with a thermally conducting composite material situated within the storage tank and having a three-dimensional and interconnected framework of a conductive metal within the internal volume of the storage tank.

Abstract: Certain aspects of the present disclosure relate to techniques for generating unified feedback framework for Multi User Multiple Input Multiple Output (MU-MIMO) enhancement based on indication of a preferred precoder pairings.