公开(公告)号：US3629826A

公开(公告)日：1971-12-21

申请号：US3629826D

申请日：1970-01-02

Applicant: IBM

Inventor： CUTAIA ALFRED ,  MCCULLOUGH JOHN W ,  PILLER DON W

IPC: G06K9/34 ,  G06K9/00

CPC classification number: G06K9/342 ,  G06K2209/01

Abstract: In character recognition systems, there exists the problem of recognizing adjacent characters which are touching rather than being completely separated by blank spaces. The system described generates a section gate in dependence upon an algorithm geared to character topology. The section gate enables a segmentation system which is adapted to properly segment the characters.

公开(公告)号：CA1150412A

公开(公告)日：1983-07-19

申请号：CA366019

申请日：1980-12-03

Applicant: IBM

Inventor： BALDWIN HARRY L ,  BERGSCHNEIDER BERYL D ,  CHAMOFF MARTIN E ,  MILLER IRVING L ,  PILLER DON W ,  ROBINETT MAX J ,  THORSON DONALD L

IPC: G06Q20/20 ,  G06Q30/04 ,  G07G1/12 ,  G06F15/24

Abstract: ELECTRONIC POINT-OF-SALE SYSTEM USING DIRECT-ACCESS STORAGE A standalone point-of-sale terminal in a unitary physical package has input/output devices for communicating transaction data between the terminal and an operator, and also has a cash drawer. These devices and a direct-access storage are controlled by a programmable processor which executes low-level routines from read only addressable memory and serially replaceable high-level applications programs from read/ write addressable memory. Both applications programs and transaction data are stored on a single non-volatile, removable storage medium. RO979-013B

公开(公告)号：CA1155961A

公开(公告)日：1983-10-25

申请号：CA365226

申请日：1980-11-21

Applicant: IBM

Inventor： CHAMOFF MARTIN E ,  PILLER DON W

IPC: G06F13/14 ,  G06F3/02 ,  G06F3/023 ,  G06F3/048 ,  G06F11/20 ,  G06F13/00 ,  G06F13/12 ,  G06F15/00 ,  G06Q20/20 ,  G07G1/12 ,  G07G1/14 ,  G06F3/00

Abstract: CLUSTER OF DATA-ENTRY TERMINALS A clustered system of data-entry terminals includes a plurality of physically separate data-entry terminals coupled to a communications link in a cluster. Each of the terminals includes a programmable digital processor for transferring data and programs over the communications link. Each of the terminals further includes entry devices and display devices for communicating information between an operator and the programmable processor. RO979-013

公开(公告)号：CA911042A

公开(公告)日：1972-09-26

申请号：CA911042D

Applicant: IBM

Inventor： MCCULLOUGH JOHN W ,  CUTAIA ALFRED ,  PILLER DON W

IPC: G06K9/00 ,  G06K9/34