A composition comprising a carbocyclic group and a hydrophilic moiety attached thereto an alpha, beta-unsaturated organosilicon compound. Thus, the capacitor suppresses the reaction between a driving electrolyte and the collector after a long time of use because the reactivity between the film previously provided on both sides or one side of the collector and the driving electrolyte is low. A probe tip holder is coupled to at least one of the first arm or the second arm. The composed primary video stream is encoded for display at each secondary entity, to obtain encoded slices of a primary video stream. According to a counterclockwise operating matrix and a clockwise operating matrix whose shapes look like triangles, the invention calculates sum of absolute differences for each specified angle to correctly detect edges, thereby minimizing jaggies and frequency alias.