Abstract: Various embodiments provide a systems and methods for a remote-control device to limit changes from one mode to a plurality of different modes. In response to a particular button press, sequence of button activations, time-dependent button presses and/or other type of input being entered on the remote-control device indicative of a command to limit mode changes, remote-control device prevents changing from one mode to a plurality of different modes until another command or input is received to allow such mode changes. The plurality of modes which the remote-control device is prevented changing to or changing from may be selectable by the user.

Abstract: Various embodiments provide a systems and methods for a remote-control device to limit changes from one mode to a plurality of different modes. In response to a particular button press, sequence of button activations, time-dependent button presses and/or other type of input being entered on the remote-control device indicative of a command to limit mode changes, remote-control device prevents changing from one mode to a plurality of different modes until another command or input is received to allow such mode changes. The plurality of modes which the remote-control device is prevented changing to or changing from may be selectable by the user.

Abstract: A system and method support strategic decision making for an enterprise. Status of various aspects of the enterprise can be evaluated. Alternately, feedback can be provided as to the consequences of various courses of action.

Abstract: Apparatus and method are provided by this invention for cleaning of internal combustion engine components. The method consists of heating the components, removing of dry debris from the components by blasting the component with shot and then physically shaking the component to remove the shot from cavities in the article. The apparatus includes a heating unit for heating of the components to a temperature to burn combustible debris and leaving the components coated only with dry debris and debris removing apparatus operating on the heated components. The debris removing apparatus includes an airless shot blast device for throwing of shot against the article and mechanism for support of the article in the path of the shot and revolution of the article about a horizontal axis. A carrier is provided for a plurality of the components and the carrier is supported for revolution about a horizontal axis during blasting with shot and is revolved and oscillated about transverse axes for removing of shot.