Layout-displaying system for electronic japanese character typewriter

Abstract

Abstract PURPOSE:To enable a layout of a document to be easily known, by displaying dots on a displaying part so that the layout of a document stored in a document memory can be seen. CONSTITUTION:When a command for displaying the layout of a document is given, a characters stored in the document memory 18 other than space codes and margin codes are converted into dots, and the dots are displayed on the displaying part so that the layout of the document can be seen. When the operator wants to know the layout of a document, he depresses a layout-displaying key on a keyboard 1, whereby a controlling part 5 performs a layout-displaying processing. Namely, the content of a screen memory 24 is saved into a screen save memory 25, an address is set at one corresponding to the 0-th digit place in the 0-th line in the document, and data are read from the document memory 18. When a code read from the memory 18 is space code or a left or right margin code, a logic ''0'' bit is written into a corresponding address in the screen memory 24, and in other cases, a logic ''1'' bit is written into the corresponding address in the memory 24.

Inventors

• 👤 Shigeo Shiratori
• 👤 白鳥　茂男
• 👤 Taisuke Kanda
• 👤 神田　泰典
• 👤 Shigeki Furuta
• 👤 茂樹 古田
• 👤 Hideo Tanaka
• 👤 英男 田中
• 👤 Kyoko Sasaki
• 👤 佐々木　恭子

Bibliographic Details