摘要 |
A portable terminal includes a main body having a mounting portion. A processing section for processing information is arranged in the main body and has a memory for storing information. A battery is removably mounted in the mounting portion and releasably locked at a predetermined loaded position in the mounting portion. The battery is electrically connected to the processing section through connecting members. When the battery is removed from the mounting portion, the start of operation for the removal is detected by a detecting switch. During the time interval between the start of the removal operation and the point of time when the electrical connection by the connecting members is cut off, the in process data is entered into the memory by an entering section, in response to a detection result from the detecting switch.
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