Abstract: A pallet shelfing apparatus for shelf racking of a pallet in a shelf structure, configured to operate in loading, unloading, and hibernate/transport modes. A transporter thereof transports and positions the platform. On a platform configured for loading and unloading the pallet from a selected shelf of the shelf structure, at least one deployable pallet carrying structure is mounted and configured for carrying, reaching and engaging the pallet. At least one deployable anchor, for temporarily stabilizing the pallet shelfing apparatus against at least one hold is deployed in the loading or unloading mode, to engage the at least one hold for stabilizing, and features the at least one hold located off ground, off ceiling, or inside the volume confined by the convex hull of the shelf structure. This volume may be disposed between the platform and at least one of the at least one hold, while in the loading or unloading mode, at least before changing mode into the hibernate/transport mode.

Abstract: A low energy radar comprising a radar signal generator generating a radar signal, a transmitter transmitting the radar signal via a transmitting antenna, a receiving array including plurality of receiving antennas and a plurality of receivers, each antenna being coupled with a corresponding receiver, each of at least selected ones of the receivers receives a respective signal corresponding to reflections of the transmitted radar signal from a scene, a processor including a radar signal processor, the radar signal processor determines a scene reflections map, the scene reflections map includes values representing reflection characteristics from each selected location in the scene, a detector, detecting objects in the scene and the corresponding locations thereof according to the scene reflection map and a clutter map, the clutter map includes values representing clutter reflection characteristics from each selected location in the scene, and a power controller, after the transmitter transmitted the radar signa

Abstract: A low energy radar comprising a radar signal generator generating a radar signal, a transmitter transmitting the radar signal via a transmitting antenna, a receiving array including plurality of receiving antennas and a plurality of receivers, each antenna being coupled with a corresponding receiver, each of at least selected ones of the receivers receives a respective signal corresponding to reflections of the transmitted radar signal from a scene, a processor including a radar signal processor, the radar signal processor determines a scene reflections map, the scene reflections map includes values representing reflection characteristics from each selected location in the scene, a detector, detecting objects in the scene and the corresponding locations thereof according to the scene reflection map and a clutter map, the clutter map includes values representing clutter reflection characteristics from each selected location in the scene, and a power controller, after the transmitter transmitted the radar signa

Abstract: Process and apparatus for controlling a fuel cell. The process includes drawing a pulse from a fuel cell in one of a standby mode or no load condition. The pulse is one of a power, current, and voltage pulse. The apparatus includes a field effect transistor arranged to selectively couple a resistance to fuel cell to draw current from the fuel cell, and a timer defining a pulse, during which the field effect transistor couples the resistance to the fuel cell to draw current from the fuel cell. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

Abstract: A system, receiving an input signal to be amplified and provided to a load. The system includes a switch, a shaper, a power source array, a power reservoir array and a controller. The switch is connected to the load and produces a switch output signal. The input signal and the switch output signal are received by the shaper, which produces a shaper output signal and applies it to the controller. The power source monitor monitors the source power levels of all power sources within power source array and applies the readings to the controller. The power reservoir monitor monitors the reservoir power levels of all power reservoirs within power reservoir array and applies the readings to the controller. The controller determines a switching scheme according to the shaper output signal and the power levels readings of all power sources with in power source array and all power reservoirs within power reservoir array.

Abstract: A system, receiving an input signal to be amplified and provided to a load. The system includes a switch, a shaper, a power source array, a power reservoir array and a controller. The switch is connected to the load and produces a switch output signal. The input signal and the switch output signal are received by the shaper, which produces a shaper output signal and applies it to the controller. The power source monitor monitors the source power levels of all power sources within power source array and applies the readings to the controller. The power reservoir monitor monitors the reservoir power levels of all power reservoirs within power reservoir array and applies the readings to the controller. The controller determines a switching scheme according to the shaper output signal and the power levels readings of all power sources with in power source array and all power reservoirs within power reservoir array.