| 摘要 |
PROBLEM TO BE SOLVED: To provide a sales processor, capable of instantaneously changing height of an operation screen constituted of a touch panel at low cost. SOLUTION: The sales processor 1 provided with a touch panel screen which is operated in at least two kinds of modes, or a registration mode for performing registration of commodity and a setting mode for performing setting of data includes: a storage means which stores display layout data for displaying which of a display area for displaying information such as amount or commodity name and an operation area such as a preset key area is to be displayed vertically upward on the touch panel screen of the registration mode; and a display selection means which selects display layout data for the screen of a liquid crystal touch panel 112 according to an operator. COPYRIGHT: (C)2010,JPO&INPIT
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