Abstract: A cap for use with a container is described. In one embodiment, the cap is a protective overcap. In one embodiment, the comprises a groove to receive a protrusion of the container; and at least one compartment having an internal void with a volume sufficient to enclose antennae of the container.

Abstract: Game processing apparatus comprising: an indication generator operable to generate an indication of a sequence of target actions to be executed by a user; a detector operable to detect user actions executed by said user; comparison logic operable to compare said target actions with said user actions to determine whether said target actions have been successfully completed by said user actions; and scoring logic operable, when in a non-scoring mode, to detect a first pattern of target actions that have been successfully completed with respect to target actions that have not been successfully completed, as determined by said comparison logic, said scoring logic entering a scoring mode upon detection of said first pattern, said scoring logic operable, when in said scoring mode, to detect a second pattern of target actions that have been successfully completed with respect to target actions that have not been successfully completed, as determined by said comparison logic, said scoring logic entering said non-s

Abstract: Game processing apparatus comprising: an indication generator operable to generate an indication of a sequence of target actions to be executed by a user; a detector operable to detect user actions executed by said user; comparison logic operable to compare said target actions with said user actions to determine whether said target actions have been successfully completed by said user actions; and scoring logic operable, when in a non-scoring mode, to detect a first pattern of target actions that have been successfully completed with respect to target actions that have not been successfully completed, as determined by said comparison logic, said scoring logic entering a scoring mode upon detection of said first pattern, said scoring logic operable, when in said scoring mode, to detect a second pattern of target actions that have been successfully completed with respect to target actions that have not been successfully completed, as determined by said comparison logic, said scoring logic entering said non-scor

Abstract: An apparatus and method for incinerating combustible gases. The apparatus has first and second perpendicularly joined pipes and an igniter in the second pipe. Combustible gases laminarly flow into the second pipe and oxygen turbulently flows into the first. The gases turbulently mix, ignite and centrifugally swirl from the first pipe to the second pipe and then out the first pipe again. Fuel flow is regulated by flame, temperature and seismic detectors.

Abstract: A switch actuating assembly for a keyboard switch comprises a frame and plunger slideably mounted on the frame. The plunger has an integral deflectable camming arm extending parallel to the frame from its upper end. The camming arm engages a cam on the frame during depression of the plunger to provide tactile effect when the switch is closed. The plunger can be assembled to the frame in any one of three orientations to provide the tactile effect, to provide a shift locking effect, or to permit closing of the switch without tactile effect.