公开(公告)号：US3631957A

公开(公告)日：1972-01-04

申请号：US3631957D

申请日：1969-07-03

Applicant: IBM

Inventor： TERRY DAVID W

IPC: B41B27/00 ,  B41J5/30 ,  B41J19/64 ,  G06F3/12

CPC classification number: B41J5/30 ,  B41J19/64

Abstract: A system which accepts an input tape and provides an output copy having a right-hand edge which is controlled by means of a variable control zone. The control zone may be made relatively wide, such that the occurrence of a word space with automatic carrier return in the zone is virtually assured which results in minimum operator intervention but with a resultant ragged righthand edge; or may be made quite narrow if a relatively uniform right-hand edge is desired but with much greater operator intervention since the likelihood of a space occurring within the zone is greatly reduced. The system is operable such that in the event that more than one space occurs in the zone, the space nearest to the right-hand side of the zone which corresponds to the end of the measure is chosen. Reading of words and spaces between words on the input tape always continues until the first space following the word which overruns the measure is read, and the system then drops back, prints to the previous space, and causes a carrier return of the printer if this previous space occurred in the control zone. Upon overrun and dropback, if no space occurred in the control zone, the line is printed out and stopped for a hyphenation decision at this previous space.

Abstract translation: 接收输入带并提供具有通过可变控制区域控制的右边缘的输出副本的系统。 控制区域可以做得相对较宽，使得实际上确保在区域中具有自动载体返回的字空间的出现，这导致操作员干预最小，但是产生了粗糙的右手边缘; 或者如果需要相对均匀的右手边缘但是具有更大的操作者​​干预，则可能会相当窄，因为在该区域内发生空间的可能性大大降低。 该系统是可操作的，使得在该区域中发生多于一个空间的情况下，选择与该测量结束对应的该区域的右侧最近的空间。 读取输入磁带上字之间的单词和空格总是持续到读取超出测量值的单词之后的第一个空格被读取，然后系统将返回，打印到上一个空格，并导致打印机的载体返回 先前的空间发生在控制区。 超出和退回时，如果控制区中没有空格，则打印出该行并停止在此前一个空格处的连字符决定。

公开(公告)号：US3577127A

公开(公告)日：1971-05-04

申请号：US3577127D

申请日：1968-04-26

Applicant: IBM

Inventor： BISHOP DAVID ,  TERRY DAVID W ,  JONES JOHN E ,  HEARD RODERICK S ,  DAVIS WILLIAM H

IPC: B41B25/00 ,  B41B27/00 ,  G06K3/00 ,  H03M7/00 ,  G06F15/06 ,  G06F15/46

CPC classification number: B41B25/00 ,  B41B27/00

Abstract: The invention concerns composing systems including techniques and apparatus for achieving justification of columnar data. In one version, Method A, the system derives columnar data from a source media, such as the familiar ''''Presswire'''' paper tape having pairs of text columns arranged in successive justified lines, recognizes the occurrence of a code in the media identifying the center of the line between the two columns, if such occurs within a certain range, compares the line center code with a predetermined range about the center location of a previously entered line measure, and develops the necessary justification routines to insure that each of the double columns in successive lines is justified to a standard width thereby insuring that the gutter (or white space) between the column segments is of a uniform width and has straight edges. In a second version, Method B, data derived from the tape media is also scanned to determine the occurrence of the line center in successive lines, but the necessary justification routines for insuring a uniform placement of the gutter (or white space) is based upon a comparison of the center indicating code with a range about the center of the fixed width of both column segments in an individual line. The system readily accommodates a number of column segments greater than two in individual lines and column segments that differ in width. Also, it is receptive to input data derived from sources other than a paper tape media, and the output of the system, rather than being a printer, as described herein, can be any one of a number of composing entities, recording units, communicating units, or the like.

公开(公告)号：US3483527A

公开(公告)日：1969-12-09

申请号：US3483527D

申请日：1967-02-02

Applicant: IBM

Inventor： TERRY DAVID W

IPC: B41B27/00 ,  B41B25/00 ,  B41B27/36 ,  G06C11/04 ,  G06C13/00 ,  G06F3/12 ,  G06F17/21 ,  G06F17/25 ,  B41B3/06

CPC classification number: B41B27/36 ,  B41B25/00 ,  G06F17/25

公开(公告)号：US3676853A

公开(公告)日：1972-07-11

申请号：US3676853D

申请日：1970-04-06

Applicant: IBM

Inventor： TERRY DAVID W

IPC: B41J5/42 ,  H04Q1/18 ,  G05B1/01

CPC classification number: B41J5/42

Abstract: A system which accepts an input tape and provides an output copy having both preserved line endings and justified lines which are controlled and determined by means of a variable width control zone. The width of the zone may be varied to assure proper line endings. The occurrence of a total overlap of the zone will result in justified lines, whereas a partial, or no overlap will result in preserved line ending regardless of the side of the zone involved.

Abstract translation: 接收输入带并提供输出副本的系统，其具有通过可变宽度控制区域来控制和确定的保留行尾和对齐线。 区域的宽度可以变化以确保适当的线路结束。 区域的总重叠的发生将导致合理的行，而部分或不重叠将导致保留的行结束，而不管所涉及的区域的一侧。

公开(公告)号：US3609697A

公开(公告)日：1971-09-28

申请号：US3609697D

申请日：1968-10-21

Applicant: IBM

Inventor： BLEVINS PARKER R ,  TERRY DAVID W ,  THURMOND RAY H

IPC: G06F21/00 ,  G06F11/04

CPC classification number: G06F21/123 ,  G06F2221/0744

Abstract: A program security device and method for a digital computer including a code generating circuit for providing a unique and predetermined output code to the digital computer for periodic comparison with identification information located within the stored program of the computer. If the identification information does not coincide with the output code, a jump operation is performed and certain portions of the stored program are changed in order to prevent the execution of the program. The output code can be utilized as a mask source for the program and/or a regenerative program routine can be utilized in order to prevent simple evasion of the routine.