Abstract: The portable generator is a portable electricity provisioning system that is adapted for use in generating electricity. The portable electricity provisioning system is mounted on a wheeled structure that allows the portable generator to be readily transported to locations where electricity is otherwise not available or is not adequate for the intended use. The portable generator is configured to provide electricity at 120 Vac, 12 Vdc and 5 Vdc and further comprises adequate energy reserves and connections to provide 625 amps at 12 Vdc for use in starting vehicles in maintenance situations. The portable generator comprises an inverter, a jump starting system, a plurality of ports, and a dolly.

Abstract: A method and system for secure managing transactions between application devices over a network. The present invention provides a method and system for receiving data from an application device, such as computer workstation, ATM, credit card point-of-sale terminal, or application software, and transferring that data securely over a network to a recipient application device. The method and system provide secure cryptographic key and enterprise management of embedded, standalone and tightly coupled information assurance components.

Abstract: A control system and method of operation for controlling the operation of a finished plot handling and rolling mechanism of a plotter. If the finished plot is not properly gripped for rolling, the rolling process is aborted and the plot ejected unrolled. During rolling, power to the driving mechanism is maintained at a level which will keep the media taut and prevent over powering. At the plot end, the media is made taut over the platen for consistent cutting. The trailing end is then accelerated at a level which will overcome static friction of the previously rolled portion and prevent buckling of the trailing portion.