Abstract: A capacitance-type sensor for detecting a condition of an occupant on a vehicle seat includes an electrode. The electrode is disposed within a detection area in the vehicle seat. The electrode generates an electric field. The detection area is based on a surface pressure distribution obtained when an adult sits on the seat.

Abstract: A capacitance type sensor installed in a vehicle includes the first electrode, the second electrode, and the third electrode. The first electrode is arranged inside a seating portion of a seat or a backrest portion of the seat, or both. The second electrode is arranged adjacent to the first electrode inside at least one of the seating portion and the backrest portion of the seat, whatever the first electrode is arranged. The second electrode forms an electric field together with the first electrode between them in a wetness determination mode in which a wet condition of the seat is determined. The third electrode forms an electric field together with the first and the second electrode between them in an occupant determination mode in which an occupant in the seat is determined.

Abstract: An electrical connector has a flexible cable housed in a case, wherein one end thereof is attached to a rotating member and the other end is attached to a fixed member. The cable is wound around the rotating member and the fixed member to form loose windings of a plurality of turns. A rotation support member is installed in the case so that the rotation support member can rotate around the fixed member and the flexible cable is wound around a perimeter thereof several times. An elastic member connects the rotation support member and the fixed member and generates a returning force responsive to rotation of the rotation support member. Cable codes are formed on the flexible cable in order to indicate a rotation angle of the rotating member. A detection device is installed in the case and generates a signal representing the cable codes.