Abstract: A partition panel for dividing a room in an office comprises a pair of decoration panels each having a plurality of engagement holes, a rectangular frame between the pair of decoration panels, and an engagement member having a plurality of hooks. The hooks engage in the engagement holes of the decoration panel. The engagement member is fixed to the frame. Another partition panel comprises a rectangular frame having a vertical rod, a plurality of panels on the rectangular frame, and an engagement member having a plurality of hooks and screw holes. The engagement member is fixed to the vertical rod of the frame with screws. The partition panel can be assembled easily.

Abstract: The present invention provides an electronic device and the like that can prevent the leakage of information related to a display image through an observation signal of an electromagnetic signal emitted from an electronic device or the like. The electronic device (10) includes a display control unit (11a) that causes a display unit (15) to display a display image that has been formed based on information, and a modification control unit (11b) that performs modification processing on a modification-target image element specified by a character code or vector information included in the information. The display control unit (11a) causes the display unit (15) to display the display image after the modification processing has been performed on the modification-target image element by the modification control unit (11b).

Abstract: A partition panel for dividing a room in an office comprises a pair of decoration panels each having a plurality of engagement holes, a rectangular frame between the pair of decoration panels, and an engagement member having a plurality of hooks. The hooks engage in the engagement holes of the decoration panel. The engagement member is fixed to the frame. Another partition panel comprises a rectangular frame having a vertical rod, a plurality of panels on the rectangular frame, and an engagement member having a plurality of hooks and screw holes. The engagement member is fixed to the vertical rod of the frame with screws. The partition panel can be assembled easily.

Abstract: A control apparatus for vending machine free from necessity of replacing the main control program when a new function is to be supplemented to the sub-control units in the control apparatus or when an additional sub-control unit is to be added thereto, thus reducing the costs and labor. The apparatus comprising a main control unit operated by a main control program stored in a main control memory having vacant space, sub-control units controlled by the main control unit, the main control program includes data specifically set for each sub-control unit.

Abstract: Cups stored in the automatic vending machine are released and dropped from a cup supply unit to a cup holding unit one at a time and drink is injected thereinto as selected by a customer. The cup holding unit holding the cup filled with drink is transported approximately horizontally by a front/back cup transport unit to a vertical cup transport unit. As the vertical cup transport unit lifts the cup upward, the vending door is opened to expose to the customer the upper portion of the cup out of the cup outlet, as if the cup were sitting on a counter table in the front of the vending machine.