Published Technical Disclosure Archive

Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858188_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. 24-11858188_0006_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858188_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. 11,858,188.

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 B29 B29C45/50
B B29 B29C45/18
B B29 B29C45/461
B B29 B29C2045/1875

Field of Art

Injection molding and resin processing technologies, specifically focused on injection apparatus design, molten resin handling, and manufacturing process optimization for plastic components

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with expertise in plastics manufacturing, injection molding techniques, process control systems, and advanced manufacturing equipment design, typically holding a bachelor's or master's degree with 3-5 years of industrial experience

Obviousness Rationale

A person skilled in the art would recognize that the PTD's disclosed improvements represent predictable variations and logical extensions of the source patent's injection molding methodology. The technical modifications align with standard engineering problem-solving approaches in injection molding technology. The variations demonstrate incremental enhancements that would be apparent to a skilled practitioner seeking to optimize injection cycle performance and equipment functionality.

Obvious Combinations & Variations

Source Patent Element
In-line screw type injection apparatus with multiple injection cycle stages
PTD Variation
Enhanced screw revolution control and precision metering techniques
Obviousness Reasoning
Modifying screw revolution parameters represents a known technique for improving injection molding process efficiency, with predictable results in resin flow control and manufacturing consistency
Source Patent Element
Injection molding method involving multiple cycle stages
PTD Variation
Advanced process control algorithms for dynamic adjustment of injection parameters
Obviousness Reasoning
Implementing computational control strategies is a standard engineering approach for optimizing manufacturing processes, utilizing well-established control system design principles
Source Patent Element
Molten resin injection apparatus connected to molding mold
PTD Variation
Integrated sensor systems for real-time monitoring of injection performance
Obviousness Reasoning
Adding instrumentation and feedback mechanisms is a predictable enhancement in manufacturing technology, representing a finite set of known improvement strategies
Source Patent Element
Basic injection cycle methodology
PTD Variation
Modular apparatus design allowing rapid configuration and adaptability
Obviousness Reasoning
Creating flexible manufacturing systems through modular design represents a standard engineering approach to increasing equipment versatility and operational efficiency
Source Patent Element
Resin injection technical framework
PTD Variation
Energy-efficient injection apparatus configurations
Obviousness Reasoning
Implementing energy conservation techniques is a recognized design optimization strategy in manufacturing equipment development
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 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 reasonable expectation of success, when considering the teachings of US Patent 11858188 in combination with standard injection molding engineering practices. The disclosed improvements represent logical, predictable extensions of existing injection molding technology that do not rise to the level of non-obvious innovation.

Original Patent Information

Patent NumberUS 11,858,188
TitleInjection method and injection apparatus for molten resin, and injection stretch blow molding machine using injection apparatus
Assignee(s)Aoki Technical Laboratory, Inc.