公开(公告)号：DE3068193D1

公开(公告)日：1984-07-19

申请号：DE3068193

申请日：1980-07-24

Applicant: IBM

Inventor： BUCHANAN JAMES CLOYD ,  RUTKOWSKI JR EDWARD VINCENT

IPC: B41J5/30 ,  B41J19/64 ,  G06F3/12 ,  G06F40/191 ,  G06K15/00 ,  G06K15/06 ,  G06F15/21 ,  G06F3/09

Abstract: In a text processing system including a keyboard (8), a printing mechanism (6), a controlling logic device (2) and a storage (10), the hyphen code that is stored in storage (10) in response to depression of a hyphen key on keyboard (8) is conditioned on printing position and on the codes adjacent to the hyphen code in a text string. If a hyphen is keyed after the start of the return zone, is preceded by a graphic representative code and is followed by a keyed carrier return, a distinctive hyphen code representative of a syllable hyphen is recorded. Otherwise, a regular hyphen is recorded unless the hyphen key has been depressed in conjunction with a condition key, in which case a code representative of a required non-breaking hyphen is recorded. As a result of so controlling the recorded hyphen codes at the time of keyboarding, the operator's intentions for hyphenation may be achieved with little departure from normal keyboarding routine.

公开(公告)号：DE69229079T2

公开(公告)日：1999-12-16

申请号：DE69229079

申请日：1992-02-26

Applicant: IBM

Inventor： BECK JAMES LEE ,  BOOTH JAMES RONALD ,  BUCHANAN JAMES CLOYD ,  CLAFFEY-COHEN MARGARET ELIZABE ,  COLE CARL PRICE ,  LOUIE TIMOTHY JUNG-MING ,  NEEL II ALAN FOBES ,  OLIVER LYNN MARVIN ,  WARD JAMES PETER ,  WEBB JAMES FRANCIS

IPC: G06F3/12 ,  G06F13/42 ,  B41J29/38

Abstract: A parallel interface connects a data processor and a printer so that each may transmit information to the other or receive information from the other. The transmitted information from the data processor can be data or status signals. The data or status signals are transmitted over the same eight information lines between the data processor and the printer with a predetermined signal being sent over another line from the data processor to the printer prior to transmission over the eight lines to identify whether the transmitted information is data or status signals. The printer sends status signals to the data processor over the same eight information lines after sending a predetermined signal to the data processor over a further line that it is going to transmit.

公开(公告)号：DE2961685D1

公开(公告)日：1982-02-18

申请号：DE2961685

申请日：1979-07-16

Applicant: IBM

Inventor： BUCHANAN JAMES CLOYD ,  BISCZAT JOHN JOSEPH ,  BLEAU CHARLES DALE ,  LISK ROBERT RANDALL ,  MAC CRAY WILLIAM ROY ,  SIZEMORE JAMES LOUIS

IPC: B41J11/36 ,  B41J13/03 ,  B41J13/036 ,  B41J3/44

公开(公告)号：IT7925851D0

公开(公告)日：1979-09-20

申请号：IT2585179

申请日：1979-09-20

Applicant: IBM

Inventor： BUCHANAN JAMES CLOYD ,  BISCZAT JOHN J ,  LISK ROBERT R ,  MCCRAY WILLIAM R ,  SIZEMORE JAMES L ,  BLEAU CHARLES DALE

IPC: B41J11/36 ,  B41J13/03 ,  B41J

公开(公告)号：IT1163714B

公开(公告)日：1987-04-08

申请号：IT2585179

申请日：1979-09-20

Applicant: IBM

Inventor： BUCHANAN JAMES CLOYD ,  BISCZAT JOHN J ,  LISK ROBERT R ,  MCCRAY WILLIAM R ,  SIZEMORE JAMES L ,  BLEAU CHARLES DALE

IPC: B41J11/36 ,  B41J13/03 ,  B41J