Abstract: An embodiment luggage gap cover device for a rear seat of a vehicle is provided. The rear seat includes an interlocking frame connecting a seatback of the rear seat to a seat cushion for a dive operation, and the luggage gap cover device includes a foldable cover mat on a rear surface of the seatback configured to cover a gap between the seatback and a floor plate of a luggage compartment and a support protrusion on the interlocking frame, the support protrusion being configured to push and support the cover mat in a direction of covering the gap between the seatback and the floor plate.

Abstract: The present invention relates to a ceramic heater and, more specifically, to a ceramic heater characterized in that connecting portions connecting concentric circumferences of a heating element included in the ceramic heater are formed such that the symmetrical axes of pairs of connecting portions do not pass through the center of the heating element. The present invention has the benefit of providing a ceramic heater in which the heating surface of a ceramic plate has improved temperature uniformity as a result of the reduction of a low temperature region of the heating element included in the ceramic heater. In addition, the present invention has the benefit of providing a ceramic heater in which the heating surface of a ceramic plate has improved temperature uniformity by only changing the design of the structure of the connecting portions connecting the concentric circumferences of the heating element without adding an additional device.

Abstract: A tracking control apparatus having a multiple speed reproduction capability includes a unit for generating a tracking error signal and a microprocessor for controlling driving of a capstan motor, and controls transportation of a magnetic tape based on a comparison of a particular value of the tracking error signal with a value of a reference pilot signal generated according to a user key input, thereby reproducing a double speed reproduction picture of a high quality.