Abstract:
Systems and methods of generating device commands based upon hand gesture commands are disclosed. An exemplary embodiment generates image information from a series of captured images, generates commands based upon hand gestures made by a user that emulate device commands generated by a remote control device, identifies a hand gesture made by the user from the received image information, determines a hand gesture command based upon the identified hand gesture, compares the determined hand gesture command with the plurality of predefined hand gesture commands to identify a corresponding matching hand gesture command from the plurality of predefined hand gesture commands, generates an emulated remote control device command based upon the identified matching hand gesture command, and controls the media device based upon the generated emulated remote control device command.
Abstract:
Systems and methods of generating device commands based upon hand gesture commands are disclosed. An exemplary embodiment generates image information from a series of captured images, generates commands based upon hand gestures made by a user that emulate device commands generated by a remote control device, identifies a hand gesture made by the user from the received image information, determines a hand gesture command based upon the identified hand gesture, compares the determined hand gesture command with the plurality of predefined hand gesture commands to identify a corresponding matching hand gesture command from the plurality of predefined hand gesture commands, generates an emulated remote control device command based upon the identified matching hand gesture command, and controls the media device based upon the generated emulated remote control device command.
Abstract:
This application discloses a hot-press molding formaldehyde-free stone-plastic composite plate, which can be used as a plate, a ceiling, a door panel, a wall surface, a decorative sheet, and others in the field, and comprises a PVC material composite surface layer as a surface layer, a stone-plastic material layer as a middle layer and a PVC material bottom layer as a bottom layer; wherein the PVC material composite surface layer, the stone-plastic material layer and the PVC material bottom layer are sequentially arranged from a surface side to a bottom side and hot-press molded into a plate body; the finished products is good in stability, less deformation, waterproof, fire-prevent, anti-skid, flame retardant, wear-resisting, shock-resistant, high-temperature-resistant, long in life, formaldehyde-free, environmental friendly, safe etc.; the periphery side of the plate body is provided with a snap-fit connection structure easy to assemble and disassemble; the practicability of the product is greatly improved.
Abstract:
Various arrangements for remotely manipulating a wire may be presented. A wire pilot may be presented that is configured to be coupled with the wire and to move in response to a magnetic field created by a remote guide when the wire pilot is within a wall and the remote guide is external to the wall. The remote guide may include a magnetic field generator configured to create the magnetic field and a metal detector configured to detect wires through a wall.
Abstract:
Various arrangements for remotely manipulating a wire may be presented. A wire pilot may be presented that is configured to be coupled with the wire and to move in response to a magnetic field created by a remote guide when the wire pilot is within a wall and the remote guide is external to the wall. The remote guide may include a magnetic field generator configured to create the magnetic field and a metal detector configured to detect wires through a wall.
Abstract:
A M-bridge class-D audio amplifier for portable applications and a method of driving a three-wire audio output device comprises a stereo signal source producing first and second input stereo digital signals; circuitry adapted to receive the first and second input stereo digital signals and produce three stereo signals comprising a first, second, and third digital signal, wherein the three stereo signals generate PWM waves comprising a first, second, and third digital signal PWM wave; exactly three pairs of MOSFETs driven by the first, second, and third digital signal PWM waves respectively; and a three-wire speaker system comprising a first wire driven by the first digital signal PWM wave through the first pair of MOSFETs; a second wire driven by the second digital signal PWM wave through the second pair of MOSFETs; and a common wire driven by the third digital signal PWM wave through the third pair of MOSFETs.
Abstract:
The present invention relates to 3,4-disubstituted coumarin and quinolone derivatives and processes for their preparation. The invention also related to methods for treating infection of Hepatitis C virus by administering a 3,4-disubstituted coumarin or quinolone derivative.
Abstract:
A thermal power generation apparatus comprises a boiler (15) and multiple turbine sets for high, intermediate and lower steam pressure operation. Steam exhausted from the high pressure turbine (HP), and reduced in both pressure and temperature, is returned to a reheater (19) for reheating. The reheated steam is then passed to a intermediate pressure turbine (IP). It is desirable to control the temperature of steam entering the intermediate pressure turbine (IP). The invention provides a system for effecting temperature control of the reheater stream in a thermal power plant. The system includes a reheater conduit (10, 21) adapted to define at least a part of a reheat flow path for steam between an exhaust of a high pressure turbine system (HP) and an inlet of a reheater system (19). The system further includes an indirect water/steam heat exchanger (B) having a heat exchange portion within the reheat flow path and defining a water flow path means adapted to receive and circulate feed water. The feed water may be taken from take off points (A, D) in the primary feed water stream.
Abstract:
The present invention relates to a composite container floorboard having a structural strand-based board as the core material and its fabrication method thereof. It is characterized wherein the composite container floorboard, using a structural strand-based board as a core material, comprises 2 to 4 layers of wooden veneers coated or impregnated with resin, respectively, on a top and a bottom of the surface overlay materials; or comprises one piece of impregnated paper, one piece of resin-impregnated bamboo-woven mat, and 1 to 3 pieces of double-side resin-coated or resin-impregnated wooden veneers, respectively, from an exterior to an interior of the surface overlay materials; or comprises one Keruing or Apitong wooden veneer of Southeast Asia, or other wooden veneer with similar properties and 1 to 3 pieces of double-side resin-coated or resin-impregnated wooden veneers [or partially or entirely replacing wooden veneer(s) with resin-impregnated bamboo curtain(s) or bamboo-woven mat(s)], respectively, from an exterior to an interior of the surface overlay materials.