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1. 发明授权

US4663736A File deletion system in a file unit 失效
标题翻译：文件删除系统在文件单位
公开(公告)号：US4663736A
公开(公告)日：1987-05-05
申请号：US680538
申请日：1984-12-11
申请人： Mitsuji Furusawa , Osamu Ueno , Hideyuki Kobayashi
发明人： Mitsuji Furusawa , Osamu Ueno , Hideyuki Kobayashi
IPC分类号： G06F12/00 , G06F17/21 , G06F17/30 , G06F3/14
CPC分类号： G06F17/30952
摘要： Deletion of a particular message in a file unit is accomplished for those messages with deletion set code in a file directory displayed on a screen. Operation of the deletion of a message includes (a) depression of a "deletion" key for indicating a file directory on a screen, (b) designating messages to be deleted by depression of a deletion set/reset key to change a deletion set/reset code to a set code, and (c) execution of deletion by the depression of a "deletion execution" key to delete a message with said deletion set code. A file directory indicated on a screen includes a deletion set/reset code, a message number, nature of a message, length of a message, and first 60 characters of a message, which simplifies identification of a message to be deleted.
摘要翻译：对于在屏幕上显示的文件目录中的具有删除设置代码的消息，删除文件单元中的特定消息。删除消息的操作包括：（a）按压用于在屏幕上指示文件目录的“删除”键，（b）通过按下删除设置/重置键来指定要删除的消息，以改变删除设置/ 将代码复位为设定代码，以及（c）通过按下“删除执行”键执行删除以删除具有所述删除集代码的消息。在屏幕上指示的文件目录包括删除设置/重置代码，消息号，消息的性质，消息的长度以及消息的前60个字符，这简化了要被删除的消息的标识。

2. 发明授权

US4786894A Cursor control in a message editor 失效
标题翻译：消息编辑器中的光标控制
公开(公告)号：US4786894A
公开(公告)日：1988-11-22
申请号：US105490
申请日：1987-10-01
申请人： Mitsuji Furusawa , Osamu Ueno , Kenji Yamada
发明人： Mitsuji Furusawa , Osamu Ueno , Kenji Yamada
IPC分类号： G06F3/023 , G06F3/048 , G06F17/21 , G09G5/08 , G09G1/16
CPC分类号： G09G5/08 , G06F3/04892
摘要： A cursor control on a screen in a message editor which produces a message by using a keyboard and a programmed computer, said cursor control has a cursor memory which stores address of the present cursor location, and X-addresses of last data locations of the present cursor line and immediate upper and the immediate down lines, and a cursor processor for controlling said cursor and said cursor memory are provided. Said cursor processor operates so that when a cursor is instructed to move to another line by depression of up key and/or down key in said keyboard, and the destination location is a null area which has no data on the screen, the cursor is automatically located to the last data location on a destination line by referring to said cursor memory.
摘要翻译：在消息编辑器中通过使用键盘和编程的计算机产生消息的屏幕上的光标控制，所述光标控制具有存储当前光标位置的地址的光标存储器，以及当前的最后数据位置的X地址提供光标线和直接上部和立即下行线以及用于控制所述光标和所述光标存储器的光标处理器。所述光标处理器的操作使得当通过按下所述键盘上的向上键和/或向下键指示光标移动到另一行时，目标位置是在屏幕上没有数据的空白区域时，光标自动通过参考所述光标存储器位于目的地行上的最后数据位置。

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