A responsive luminous pad includes a luminous module, and a pad encloses the module to a middle portion inside the pad. A client computer processes a view descriptor and a general view class to generate a specific view class, or template, and a query. The apparatus includes a supporting frame whereon a computer-controlled driving mechanism including a servomotor for transmitting a predetermined torque to an inflatable gripping device actuated by compressed air for gripping and torquing such caps is provided. In other embodiments, only macroblocks that contain all zero-valued blocks bypass the transcoding process, thereby simplifying the transcoding process further. The supply air terminal extends in the duct with a part shaped to be able to take up part of the air flow transported in the duct and transport this for venting outside the ventilation duct, where the part of the supply air terminal has a considerable extend in the ventilation duct in order to achieve a drop in pressure and a laminar flow in the supply air terminal. The device 60 comprises a member 62 having first and second opposing ends 64, 66 and is configured to extend from a first flange to a second flange of the beams.