Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858159_0006_PTD

Published: October 29, 2025

Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Direct Improvements & Enhancements Technical Implementation,” Published Technical Disclosure No. 24-11858159_0006_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858159_0006_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. 11,858,159.

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

Section	Class	Group
B	B26	B26D5/005
B	B26	B26D1/085

Section 103 Obviousness Analysis (PHOSITA)

▼

Field of Art

Sheet cutting and optimization technologies, specifically focusing on defect management in rectangular sheet stock processing, requiring expertise in computer-aided design, optimization algorithms, and manufacturing engineering

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with advanced knowledge of computational geometry, optimization techniques, computer programming, and manufacturing process engineering, capable of implementing complex algorithmic solutions for sheet cutting challenges

Obviousness Rationale

A person skilled in the art would recognize that the PTD's disclosed improvements represent predictable variations of the source patent's core technical approach to defective sheet optimization. The fundamental computational strategy remains consistent, with the PTD introducing incremental enhancements that would be apparent to a skilled practitioner familiar with sheet cutting optimization techniques. These variations represent standard design iterations that emerge from systematic exploration of the original patent's technical framework.

Obvious Combinations & Variations

Source Patent Element

Acquiring information about rectangular defective sheet including size and defect location

PTD Variation

Enhanced computational methods for defect mapping and classification

Obviousness Reasoning

Implementing more sophisticated defect detection algorithms represents a predictable technological progression using known machine learning and image processing techniques

Source Patent Element

Computer program stored in memory for implementing cutting stock method

PTD Variation

Extended software architecture with modular component design for improved flexibility

Obviousness Reasoning

Developing more adaptable software architectures is a standard engineering approach for improving system extensibility and performance

Source Patent Element

Coordinate-based defect tracking methodology

PTD Variation

Advanced spatial analysis techniques for more precise defect characterization

Obviousness Reasoning

Refining spatial analysis methods represents an obvious optimization approach using established computational geometry principles

Source Patent Element

Rectangular sheet cutting optimization system

PTD Variation

Enhanced algorithmic approaches for maximizing material utilization

Obviousness Reasoning

Developing more efficient cutting algorithms is a natural progression for improving manufacturing efficiency, utilizing known optimization techniques

Source Patent Element

Computer-implemented method for sheet stock processing

PTD Variation

Integrated machine learning techniques for adaptive cutting strategies

Obviousness Reasoning

Incorporating machine learning into existing computational methods represents a predictable technological evolution in optimization systems

35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. § 103, the technical variations disclosed herein would have been obvious to a person having ordinary skill in the art at the time of invention, with a reasonable expectation of success, when considered in light of US Patent 11858159. The incremental improvements represent standard engineering approaches that would be readily conceived by a skilled practitioner without requiring inventive insight beyond the existing technological framework.

Original Patent Information

Patent Number	US 11,858,159
Title	System and method for cutting rectangular sheet stock with defects
Assignee(s)	Guangdong University of Technology