Abstract: A toecap comprises woven layers each composed of continuous strands of prepreg material. In a particular embodiment, the continuous strands in each layer are aligned in a layer-specific orientation. In a preferred embodiment, the layer specific orientation of a first of said layer is orthogonal to an orientation of a second layer. In another preferred embodiment, the layer specific orientation of a first layer is oriented at forty-five degrees from an orientation of a second layer. In another preferred embodiment, the woven layers further comprise a hybrid layer having a sheet-molding compound (SMC) layer.

Abstract: An antenna assembly includes a base member, an antenna device having an antenna member disposed on one surface of the base member, a ground member disposed on the opposite surface of the base member, and a conductive coupling member coupled between the antenna member and the ground member. The antenna device may include an additional antenna member coupled to the conductive coupling member and symmetric to the antenna member. An additional antenna device may be attached to the base member and parallel to or perpendicular to the antenna device for facilitating the antenna device.

Abstract: In a signal processing circuit the detector of which is handle sensor, the tubular handle sensor thereof includes an insulating inner layer and a holdable conducting outer layer, the bottom and the right and left sides of the conducting outer layer are enclosed by said insulating inner layer and are connected with a conductor through the insulating inner layer. The conductor is further connected to a rated power source so to form a current stub by which the rated power source may supply power to a working switch. The conductor has another electric loop for being connected to a processing circuit and the working voltage of the processing circuit is supplied by the controlling of the working switch.