Published Technical Disclosure Archive

Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858267_0001_PTD
Published: October 29, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Direct Improvements & Enhancements Technical Implementation,” Published Technical Disclosure No. 24-11858267_0001_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858267_0001_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,858,267.

Summary of the Inventive Concept

An improved approach to direct improvements & enhancements that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but direct improvements & enhancements presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements direct improvements & enhancements enhancements while maintaining compatibility with the original patent's architecture. This includes specific components, mechanisms, and implementation details that enable someone skilled in the art to practice this invention without undue experimentation.

Novelty and Inventive Step

Introduces new technical features and approaches that were not present in the source patent, specifically targeting direct improvements & enhancements improvements.

Alternative Embodiments and Variations

Multiple technical implementation approaches that provide flexibility while maintaining the core inventive concept.

Potential Commercial Applications and Market

Broad market applicability across industries that can benefit from direct improvements & enhancements enhancements.

CPC Classifications

SectionClassGroup
B B41 B41J2/12
B B41 B41J2/075
B B41 B41J2/125

Field of Art

Continuous Inkjet (CIJ) Printing Technologies, specifically involving optical monitoring and digital image processing systems for industrial printing applications

Person of Ordinary Skill (PHOSITA) Profile

An electrical/mechanical engineer with expertise in digital printing systems, signal processing, image generation algorithms, and industrial printing control mechanisms, typically holding a Bachelor's or Master's degree with 3-5 years of specialized experience in printer design and control systems

Obviousness Rationale

A PHOSITA would recognize that the PTD's disclosed improvements represent predictable variations of the source patent's core technical approach. The disclosed enhancements leverage known techniques in digital image processing and printer control systems to extend the original patent's functionality through incremental, technically straightforward modifications. These variations would be considered routine design optimizations within the established technological framework of continuous inkjet printing systems.

Obvious Combinations & Variations

Source Patent Element
Sequential controlling of charge electrodes and deflection electrodes for image generation
PTD Variation
Enhanced processor-based control mechanisms with multiple processor cores for parallel bitmap generation and control signal processing
Obviousness Reasoning
Multicore processor architectures are a standard optimization technique in digital control systems, representing a predictable technological evolution for improving computational efficiency
Source Patent Element
Bitmap generation for printed image representation
PTD Variation
Advanced bitmap processing techniques with enhanced optical monitoring integration
Obviousness Reasoning
Extending bitmap generation methods with more sophisticated monitoring represents a known approach for improving print quality and diagnostic capabilities in industrial printing systems
Source Patent Element
Row-by-row and column-by-column printing control strategies
PTD Variation
Refined control algorithms with more granular image processing and electrode management
Obviousness Reasoning
Implementing more precise control mechanisms is a standard engineering approach for incrementally improving printing accuracy and performance
Source Patent Element
Optical monitoring means for print quality assessment
PTD Variation
Enhanced optical monitoring systems with expanded diagnostic and correction capabilities
Obviousness Reasoning
Expanding optical monitoring functionality represents a predictable technological improvement using known sensor and image processing techniques
Source Patent Element
Control signal generation for printer electrode management
PTD Variation
More sophisticated control signal generation with automated comparative analysis between desired and actual printed images
Obviousness Reasoning
Implementing automated comparative analysis is a logical extension of existing quality control methodologies in digital printing systems
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the technical variations disclosed herein would be considered obvious to a Person Having Ordinary Skill In The Art at the time of invention, building directly upon the foundational teachings of US Patent 11858267. The incremental improvements represent routine engineering optimizations that would be apparent to a skilled practitioner, thereby rendering potential derivative claims obvious and anticipatable by the disclosed prior art.

Original Patent Information

Patent NumberUS 11,858,267
TitleMethod for operating a CIJ printer with optical monitoring of printing quality, CIJ printer with optical monitoring of printing quality, and method for teaching-in a CIJ printer with optical monitoring of printing quality
Assignee(s)PAUL LEIBINGER GMBH & CO. KG NUMMERIER-UND MARKIERUNGSSYSTEME