A blind fastener adapter for a conventional screw-threaded nut and screw comprises a collar and a segmented ring over the collar, the ring and collar having a tapered interface wherein relative axial movement results in a change of diameter of the ring. The epitaxial film is grown by repeating a dope layer that is 0. A propulsion mechanism that includes a bar that is pivotally mounted to the frame assembly with a coaxially extending actuating end that moves reciprocally between two extreme positions to cause, through linkage arms, the rotation of sprockets that in turn impart a rotational movement to a transversal axle that supports two paddle wheels at the ends. Motion retargeting may be used to further refine the assembled full-motion animation. The processor further stores, based at least in part on the text and the length of the field, one or more indicators of at least one portion of the field to be removed from the document.