Xerox Corporation

Roger A Newell

Paul J McConville

David Allen Mantell

Jeffrey J Folkins

David Joseph Gervasi

James R Larson

Michael Jon Levy

Roger Gaylord Leighton

Dennis Lee Venable

Donald M Bott

James M Casella

Vincent M Williams

Edward B Caruthers, Jr

Jeremy Christopher deJong

Edward B Caruthers Jr

Jeremy C Dejong

A method, system, and computer program product for evaluating digital images of handwritten documents comprising handwritten symbols are disclosed. A set of symbols from the digital image is determined by applying a first predefined technique. If the set of symbols determined by applying the first predefined technique does not match with a predefined set of symbols, a second predefined technique is applied to determine the set of symbols from the digital image. Thereafter, an evaluation report is created based on the determining by applying the first predefined technique or the determining by applying the second predefined technique.

Method and system for evaluating handwritten documents

A printing apparatus includes a printing station, including at least one printhead for applying phase-change ink to the substrate, and a backing member disposed on an opposite side of the substrate substantially opposite the printhead, the backing member causing the substrate to reach a predetermined ink-receiving temperature.

Ink-jet printer using phase-change ink printing on a continuous web

There is provided a printhead for an ink jet printer, including a primary and a secondary array of nozzles in the printhead, the nozzles in the primary array of nozzles being in alignment with the nozzles in the secondary array of nozzles in a printing process direction; detection system for detecting defective nozzles in both the primary array of nozzles and in the secondary array of nozzles; a first mode operation having means for selectively activating nozzles in the secondary array of nozzles that are in alignment with defective nozzles in the primary array of nozzles; and a second mode of operation having means, responsive to the detecting means, for translating the secondary array of nozzles in relation to the primary array of nozzles along a path to a first position to realigned the nozzles in the primary array of nozzles to nozzles in the secondary array of nozzles if defective nozzles are aligned in both the primary and the secondary array of nozzles.

Ink jet printhead having a movable redundant array of nozzles

Growing community of inventors

Pittsford, NY, United States of America

Roger A Newell