Abstract: A storage-retrieval management device includes: an image capturer that captures, from above a refrigerator that includes a main body and a door attached to the main body, images of the refrigerator with the door in an open state; a setter that sets a boundary along contours of the main body and the door in the images; and a determiner that determines whether an object is stored into the refrigerator or whether the object is retrieved from the refrigerator, based on whether the object is moved beyond the boundary that is set, the object being captured in one or more of the images.

Abstract: A storage-retrieval management device includes: an image capturer that captures images each including markers as subjects from above a refrigerator that includes a first storage structure and a second storage structure, the images showing a scene in which an object is put into or taken out of the refrigerator, the markers being provided on the first storage structure and the second storage structure, the second storage structure being at a position different from a position of the first storage structure in a vertical direction; and a determiner that determines a storage position at which the object is stored, based on whether the markers included in the images are visible or hidden.

Abstract: A semiconductor integrated circuit device of a standard cell system of this invention includes a cell array constituted by linearly arranging a plurality of cells each having a predetermined unit logical function. A Vcc power supply line and a GND power supply line are formed of a first aluminum layer, to supply a power supply voltage to the cells in the cell arrays. Power supply buses formed of a second aluminum layer are arranged on both the ends of the Vcc power supply line and the GND power supply line through a via hole, in a direction perpendicular to the Vcc power supply line and the GND power supply line. A Vcc power supply line and a GND power supply line formed of a third aluminum layer are arranged on the Vcc power supply line and the GND power supply line, at a central portion of the cell array, through a via hole, and extend in the same direction as the Vcc power supply lines and the GND power supply line, both mode of the first aluminum layer.