Abstract: A method for implanting high charge state ions into a workpiece while mitigating trace metal contamination includes generating desired ions at a first charge state from a desired species in an ion source, as well as generating trace metal ions of a contaminant species in a first ion beam. A charge-to-mass ratio of the desired ions and the trace metal ions is equal. The desired ions and trace metal ions are extracted from the ion source. At least one electron stripped from the desired ions to define a second ion beam of the desired ions at a second charge state and the trace metal ions. Only the desired ions from the second ion beam are selectively passed only through a charge selector to define a final ion beam of the desired ions at the second charge state and no trace metal ions, and the desired ions of the second charge state are implanted into a workpiece.

Abstract: A vehicle includes a search system including at least one antenna, a wireless transceiver control module, and a processor. The processor receives a vehicle access request. The processor then sends a search instruction to the wireless transceiver control module to search for an authorized wireless device within a predefined distance of the vehicle. The processor receives a response, to the request, from the wireless transceiver control module indicating search results and a state indicator indicating a state of the search system. When the state indicator indicates a state predefined as corresponding to a final result state for fulfilling the request, the processor utilizes the search results to determine if the access request should be granted and when the state indicator indicates a state predefined as corresponding to an in-progress state, which will result in an improved response at a future time, the processor re-instructs the search and repeats response reception.

Abstract: A slim, two-sided remote controlled toy vehicle with high speed, high maneuverability and high shock and crash resistance. A remote control scheme based on digital signals embedded in infrared beams allows improved control and high-speed terrestrial and aerial stunt capabilities. The toy intelligently implements infrared communication, on board micro-control units, flip sensors, sounds, lights and other pre-programmed actions. Various stunt accessories are also provided, to increase the play value of the toy.

Abstract: A toy with folding retractable wings includes a body and wings connected to the body via snap-in pivot articulations that allow the folding of the wings in a space minimizing nesting configuration. Various springs, latches, triggers and stopping mechanisms ensure that the folded wings deploy in a spring-loaded fashion, with minimal user effort. The pivot articulations can release the wings in a non-destructive manner when exposed to high mechanical stress loads, thus preventing destructive wing breakage.

Abstract: A slim, two-sided remote controlled toy vehicle with high speed, high maneuverability and high shock and crash resistance. A remote control scheme based on digital signals embedded in infrared beams allows improved control and high-speed terrestrial and aerial stunt capabilities. The toy intelligently implements infrared communication, on board micro-control units, flip sensors, sounds, lights and other pre-programmed actions. Various stunt accessories are also provided, to increase the play value of the toy.

Abstract: A toy with folding retractable wings includes a body and wings connected to the body via snap-in pivot articulations that allow the folding of the wings in a space minimizing nesting configuration. Various springs, latches, triggers and stopping mechanisms ensure that the folded wings deploy in a spring-loaded fashion, with minimal user effort. The pivot articulations can release the wings in a non-destructive manner when exposed to high mechanical stress loads, thus preventing destructive wing breakage.