Abstract: The present invention relates to an unattended-cooking rice cooker device in which cooking ingredients such as rice or other grains are supplied, cleaned, and cooked and, more specifically, to an unattended-cooking rice cooker device comprising: a supply unit that divides and stores the cooking ingredients to supply the cooking ingredients; a cleaning unit that receives the cooking ingredients supplied from the supply unit and cleans the cooking ingredients supplied therein while forwardly and backwardly rotating; and a cooking unit including a rice cooker that receives and cooks the cooking ingredients cleaned in the cleaning unit, so as to automatically perform the cleaning and cooking of the ingredients. At the same time, a cleaning drum unit of the cleaning unit can be used as a lid (cap) of the cooking unit including the rice cooker, and thus the number of components can be reduced.

Abstract: The present invention relates to a carrier device installed on a vehicle roof and, more specifically, to a vehicle rear roof carrier device comprising: roof supports fixed to both sides of a vehicle roof in the lengthwise direction; hollow roof fixing rails connected and fixed to side portions of the roof supports, respectively; operation rails disposed on the roof fixing rails and connected to a trunk; a transfer cart which slides along the roof fixing rails; and a carrier box which can be attached or detached to the transfer cart and stores an object therein, wherein the operation rails are connected to the rear portion of the trunk and the transfer cart is transferred and lowered along the roof fixing rails and the operation rails to allow an object to be stored in the carrier box, so that an item can be conveniently loaded or unloaded in the carrier box provided on the vehicle roof through the rear side of a vehicle.