This invention is related to a terminal apparatus that can normally transmit an upstream response signal. The invention thus relates to the plants, seeds and tissue cultures of the variety CH700775, and to methods for producing a corn plant produced by crossing a corn plant of variety CH700775 with itself or with another corn plant, such as a plant of another variety. Print data of a plurality of columns read out in the reading step is written in a second storage unit which is higher in data inputoutput speed than the first storage unit, and can inputoutput data for each bit. The atraumatic surface can include one or more radii.