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1. 发明授权

US4624591A Impact printer with type font elements having mid-line pitch change capability 失效
标题翻译：具有中线间距变换功能的字体元素的冲击打印机
公开(公告)号：US4624591A
公开(公告)日：1986-11-25
申请号：US698722
申请日：1985-02-05
申请人： Johnny G. Barnes , James L. Gaudet , Patrick J. Hurley , Grover H. Neuman
发明人： Johnny G. Barnes , James L. Gaudet , Patrick J. Hurley , Grover H. Neuman
IPC分类号： B41J25/24 , G06F17/24 , B41J1/22 , B41J3/58
CPC分类号： G06F17/247 , B41J25/24 , G06F17/24 , Y10S400/904
摘要： An impact printing system which is particularly suitable for word processing is provided with the capability of effecting mid-line pitch changes. The impact printer system which is particularly compatible with interactive display terminals in word processing system has means for receiving a selected one of a plurality of type or character font elements. The pitch of character font elements are different from each other. The printing system includes means for selectively impacting selected characters from selected fonts along lines in a document. The system further includes control apparatus for controlling and determining the selection of font elements to be used and in the case of printing with a particular font element, the characters to be printed in respective positions along the lines of the document to provide the desired document format. The control apparatus includes apparatus for controlling the printing with at least two different font elements having different pitch along a single line.
摘要翻译：特别适用于字处理的冲击式打印系统具有实现中线间距变化的能力。与字处理系统中的交互显示终端特别兼容的冲击打印机系统具有用于接收多个类型或字符字体元素中的所选择的一个的装置。字符字体元素的间距彼此不同。打印系统包括用于沿着文档中的线选择性地影响来自所选字体的所选字符的装置。该系统还包括用于控制和确定要使用的字体元素的选择的控制装置，并且在用特定字体元素打印的情况下，要打印在沿着文档行的相应位置的字符以提供期望的文档格式。控制装置包括用于通过沿着单个线路具有不同音调的至少两个不同字体元素来控制打印的装置。

2. 发明授权

US4573138A Justifying with printer level data stream which accommodates footers and headers 失效
标题翻译：使用适合页脚和标题的打印机级数据流进行调整
公开(公告)号：US4573138A
公开(公告)日：1986-02-25
申请号：US440235
申请日：1982-11-09
申请人： James L. Gaudet , Harry L. Lineman , Rudolph E. Chukran , Grover H. Neuman , Johnny G. Barnes
发明人： James L. Gaudet , Harry L. Lineman , Rudolph E. Chukran , Grover H. Neuman , Johnny G. Barnes
IPC分类号： G06F3/12 , G06F17/21 , G06F17/25 , G06F3/09 , B41J5/30
CPC分类号： G06F17/25
摘要： In order to avoid the problem of the last line of the body text not being justified when it is not the end of a paragraph but is followed by a footer, a converter/processor (13) is provided to modify the print data stream produced by another converter/processor (12) from the revisable or editable text data stream. If during conversion from the revisable data stream to the print data stream a "last body text line" is found and it is not the end of a paragraph, a latch (34) is set. Then, with each line of print data stream text, the latch is checked, and if the latch is set and the text line ends with a carriage return, the carriage return is replaced with a zero-index-carriage return and an index. These act similar to a carriage return in all cases except one--the text line which they terminate may now be justified.
摘要翻译：为了避免身体文本的最后一行的问题在不是段落的末尾但后跟一个页脚时不被证明是有道理的，则提供转换器/处理器（13）来修改由来自可修改或可编辑的文本数据流的另一转换器/处理器（12）。如果在从可修改数据流到打印数据流的转换期间发现“最后的正文文本行”，并且不是段落的末尾，则设置锁存器（34）。然后，对于打印数据流文本的每行，检查锁存器，并且如果锁存器被设置并且文本行以回车符号结束，则回车代替用零索引回车和索引。这些行为类似于所有情况下的回车，除了一个 - 它们终止的文本行现在可以被证明。

3. 发明授权

US5414834A Method and apparatus for data storage and interchange using a relational database table, and a data record for use in connection therewith 失效
标题翻译：用于使用关系数据库表进行数据存储和交换的方法和装置，以及与之相关的数据记录
公开(公告)号：US5414834A
公开(公告)日：1995-05-09
申请号：US624457
申请日：1990-12-07
申请人： Virginia L. Alexander , James L. Gaudet , Lloyd E. Jordan, II , Raymond Hernandez
发明人： Virginia L. Alexander , James L. Gaudet , Lloyd E. Jordan, II , Raymond Hernandez
IPC分类号： G06F12/00 , G06F17/30 , G06F15/40
CPC分类号： G06F17/30595
摘要： A digital computer system and method for storing and retrieving data contained in a "relational data table" in such a way that individual items of data are readily accessible and the data itself is compressible. The items of data are arranged in the table in a plurality of rows and columns. The items of data in each given column are of the same type (fixed length character, variable length up to a prescribed maximum length, etc.). The items of data are arranged in a particular data format which comprises a plurality of "column descriptor" or "C" records, each of which is associated with one column of the table, followed by a plurality of "data" or "D" records which include the items of data in the table. The D records and C records contain the following information: Each D record includes one or more of the items of data from a particular table row. It is therefore associated with this table row and with at least one table column. Each C record, which is associated with one of the table columns, includes an identification of the associated column, an identification of a D record which includes an item of data in the associated column, and a number defining the absolute displacement of the beginning of the items of data arranged in the respective column with respect to the beginning of the D records associated with that column.
摘要翻译：一种用于存储和检索包含在“关系数据表”中的数据的数字计算机系统和方法，使得可以容易地访问各个数据项并且数据本身是可压缩的。数据项在多个行和列中排列在表中。每个给定列中的数据项具有相同类型（固定长度字符，可变长度，直到规定的最大长度等）。数据项被排列成特定的数据格式，其包括多个“列描述符”或“C”记录，每个“列描述符”或“C”记录与表的一列相关联，后跟多个“数据”或“D” 包括表中数据项的记录。 D记录和C记录包含以下信息：每个D记录包括来自特定表行的一个或多个数据项。因此，它与此表行和至少一个表列相关联。与表列之一相关联的每个C记录包括关联列的标识，包括关联列中的数据项的D记录的标识，以及定义开头的绝对位移的数相对于与该列相关联的D记录的开始在相应列中排列的数据项。

4. 发明授权

US4498150A Document automatic pagination 失效
标题翻译：文件自动分页
公开(公告)号：US4498150A
公开(公告)日：1985-02-05
申请号：US554611
申请日：1983-11-23
申请人： James L. Gaudet , Rudolph E. Chukran
发明人： James L. Gaudet , Rudolph E. Chukran
IPC分类号： G06F17/21 , G06F3/12
CPC分类号： G06F17/217
摘要： The specification discloses a method for automatically paginating a data stream in a word processing system. A vertical tracking register is incremented by a value representing the displacement of the vertical print position when a line end code is encountered. The page overflow latch is then interrogated to determine whether a page overflow condition has occurred. If a page overflow condition has occurred, the next character in the data stream following a line end code is interrogated to determine whether the character is a graphic character. If the character is a graphic character, a page end code is copied into the output buffer ahead of the graphic character, the page overflow latch is reset and the tracking register is initialized. The tracking register value is then interrogated to determine whether it exceeds the last typing line. If the last typing line value has been exceeded, the page overflow latch is set. The page overflow latch is subsequently interrogated to determine whether a page overflow condition exists. If not, the input character is copied from the input buffer to the output buffer.
摘要翻译：本说明书公开了一种在文字处理系统中自动分页数据流的方法。当遇到行结束代码时，垂直跟踪寄存器增加表示垂直打印位置位移的值。然后询问页面溢出锁存器以确定是否发生页面溢出条件。如果发生页面溢出条件，则询问在行结束代码之后的数据流中的下一个字符，以确定字符是否是图形字符。如果字符是图形字符，则页面结束代码被复制到图形字符之前的输出缓冲器中，页面溢出锁存器被复位，并且跟踪寄存器被初始化。然后询问跟踪寄存器值，以确定它是否超过最后一个输入行。如果超过了最后一个打字行值，页面溢出锁存器被设置。随后询问页面溢出锁存器以确定是否存在页溢出条件。如果不是，输入字符将从输入缓冲区复制到输出缓冲区。

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