The \u201cHeadLyte\u201d Safety Device is intended to be attached or embedded within a helmet worn by a bicyclist, or, worn around the head of a walker or jogger. A stack of wiring patterns is formed on the insulating film, adjacent wiring patterns being separated by a respective intervening insulating layer and being electrically connected to each other through vias in the intervening insulating layer, and to the bump material filled in the concavities. Both query-independent values and query-dependent values can be used to rank the document. The guide surface has a conductive surface facing the sleeve. The capacitor further includes a set of terminals connected to the bottom of the body member and includes metal planes within the body member.