发明授权
- 专利标题： Hand held data processing apparatus
- 专利标题（中）： 手持式数据处理装置
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申请号： US675268申请日： 1991-03-26
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公开(公告)号： US5161118A公开(公告)日： 1992-11-03
- 发明人: Eichika Matsuda , Kaoru Murata , Yoshihiro Okuda
- 申请人： Eichika Matsuda , Kaoru Murata , Yoshihiro Okuda
- 申请人地址： JPX Osaka
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JPX Osaka
- 优先权： JPX61-243702 19861014; JPX61-243703 19861014; JPX61-243704 19861014; JPX61-243705 19861014; JPX61-243706 19861014; JPX61-243707 19861014; JPX61-243708 19861014; JPX61-243709 19861014; JPX61-243710 19861014; JPX61-243711 19861014; JPX61-243712 19861014; JPX61-243713 19861014; JPX61-251477 19861021
- 主分类号： G06F3/023
- IPC分类号： G06F3/023 ; G06F3/0489 ; G06F15/02
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.
公开/授权文献
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