Abstract: Systems and methods are described herein to control brightness based on image content or other inputs to a display system. A dual-control system may integrate both slow control operations and fast control operations into a cohesive brightness management system. By using both shorter-term (e.g., fast control) and longer-term (e.g., slow control) brightness adjustment operations, the electronic device may quickly respond to high luminance and high brightness situations that may cause burn-in into the display, image artifacts, or other damage. Responding quickly to these high consumption situations may prevent damage or perceivable upset to an ongoing process, among other benefits.

Abstract: Power-generating system based on successive hydroelectric turbines (?1N) located parallel to the submerged section of the hull of vessels and/or submarines (generating line ?1N), at the point or points of greatest channeling of the water flow produced naturally during navigation. Each turbine is preceded by a propeller (?1N), whose function is to increase the speed of the water flow powering the turbine when the vessel and/or submarine is in motion, and to generate the power flow when the vessel and/or submarine is stationary (anchored or moored).

Abstract: RPM Multiplier consists of a succession of gears of two different toothed radii each, the smallest ones engage with the biggest and let the successive biggest gears turn in relation to the previous biggest as the smallest. Magnets and electromagnets are placed in the gear teeth and support rails with the purpose of reducing friction. Torque Increaser model B consists of at least a pair of gear rotors, which incorporate electromagnets or magnets; the electromagnetic or magnetic force is used to move the generator together with the main rotor of the turbine.