Abstract: Provided is a dual polarized folded dipole element 1 including: four center portions 20 arranged adjacent to each other; and an element portion including two parallel wire portions 22, 23 extending in parallel to each other from different adjacent two of the center portions 20 and a short circuit portion 24 that short-circuits each two parallel wire portions 22, 23 at a distal end, in which: adjacent two of the center portions are physically connected to each other by the element portion; and the element portion extends in substantially the same plane in four directions from the center portions 20 with an angle of 90° therebetween. Also provided are antennae 10 and 10? including the dual polarized folded dipole element 1.

Abstract: The invention provides an information processor that allows a difference in the frequency of use among data storage regions to be reduced, thereby prolonging the useful life of the information recording device as a whole. An available data storage region in a flash memory is searched in a searching sequence recorded in a management table in a RAM, data is stored in the available data storage region thus detected, and the searching sequence recorded in the management table is updated.