发明名称 |
Hand held data processing apparatus |
摘要 |
In a hand held processing apparatus, there is a central processing unit (CPU) arranged to include a calculating mode for performing calculations and a memorandum pad mode for storing data and for reading the stored data in response to the operation of a reading key. The CPU can be changed to the memory pad mode by the operation of a reading key, so that the reading of the data of the memorandum is started with an easy operation.
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申请公布号 |
US5161118(A) |
申请公布日期 |
1992.11.03 |
申请号 |
US19910675268 |
申请日期 |
1991.03.26 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
MATSUDA, EICHIKA;MURATA, KAORU;OKUDA, YOSHIHIRO |
分类号 |
G06F3/023;G06F3/048;G06F3/0489;G06F15/02 |
主分类号 |
G06F3/023 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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