Abstract: The sound source tracking device of the present invention comprises a plurality of differential microphones having bidirectionality, and a support member adapted to support the plurality of differential microphones such that the plurality of differential microphones are disposed in an array within a given plane. The plurality of differential microphones are supported on the support member such that their principal axes of directionality are approximately orthogonal to the given plane.

Abstract: A portable terminal according to the present invention has a first casing, a second casing and a third casing overlapped in the order from the bottom toward the top. And the portable terminal according to the present invention includes: a slide section slidably coupling the first casing and the second casing; a first hinge section rotatably coupling the second casing and the third casing around a first rotation axis; and a second hinge section that enables the third casing to be rotatable relative to the second casing around a second rotation axis that is approximately perpendicular to the first rotation axis.

Abstract: A mobile terminal according to the present invention includes: a first housing; a second housing overlaid on the first housing; and a sliding support mechanism that supports the second housing in a manner as to slide with respect to the first housing. A plurality of input portions covered over by the second housing when the second housing is placed at a first position is provided on the first housing. The position of the second housing, that is viewed in the plane from above, can be switched by the sliding support mechanism among: the first position; a second position which is located at an upper right position with respect to the first position, and at which a part of the plurality of input portions is exposed; and a third position which is located at an upper left position with respect to the first position, and at which a part of the plurality of input portions that is different from the part exposed in case of the second position is exposed.

Abstract: A cable holding structure including a plurality of ribs 51 (52) stand on an inner surface of a housing 3, and holing cables 41, 43, wherein the ribs 51 (52) are arranged on a closed figure formed on the inner surface of the housing 3 at predetermined gaps (50) between the neighboring ribs 51 (52).

Abstract: The present invention relates to a stand for supporting a thin display unit, such as a liquid crystal display, upright. In order to provide the stand for the display unit in which a quadrangular rubber pad is attached in a not-easily removable state with a simpler structure, rubber pad attachment portions are provided, each rubber pad attachment portion (2) including a quadrangular frame rib (21) to which each quadrangular rubber pad (4) is attached and being formed into a quadrilateral in a plan view, an abutment rib which regulates a fitting depth of the rubber pad and abuts with the rubber pad in a predetermined abutment area is provided in each rubber pad attachment portion, and evacuation spaces (5(5A to 5D)) allowing further fitting of the rubber pad are provided at positions corresponding to four corners of the rubber pad (4) where the abutment rib is not provided.