Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858119_0004_PTD

Published: October 29, 2025

Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Enhanced Specialized Variations & Niche Solutions Technical Implementation,” Published Technical Disclosure No. 24-11858119_0004_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858119_0004_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. 11,858,119.

Summary of the Inventive Concept

An improved approach to specialized variations & niche solutions that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but specialized variations & niche solutions presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements specialized variations & niche solutions 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 specialized variations & niche solutions 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 specialized variations & niche solutions enhancements.

CPC Classifications

Section	Class	Group
B	B25	B25J11/0075
B	B05	B05C5/02
B	B05	B05C11/00
B	B25	B25J9/108
B	B25	B25J9/1015
B	B25	B25J19/0091

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Robotic and automated chemical liquid handling systems, specifically precision moving devices for substrate processing in semiconductor, electronics, and advanced manufacturing environments. Requires expertise in mechanical engineering, precision motion control, air bearing technologies, and gantry-based positioning systems

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with advanced degrees or 5-7 years of specialized experience in precision motion control systems, familiar with air bearing technologies, gantry design, and chemical liquid handling apparatus. Skilled in CAD design, mechanical tolerancing, and understanding complex positioning mechanisms

Obviousness Rationale

A PHOSITA would recognize that the PTD's variations represent predictable engineering extensions of the source patent's fundamental liquid handling apparatus design. The disclosed technical improvements leverage known techniques in precision motion control and represent incremental advancements that would be apparent to someone skilled in robotic substrate handling systems. The variations maintain core architectural principles while introducing modest technical refinements that solve known challenges in precision liquid delivery.

Obvious Combinations & Variations

Source Patent Element

Gantry-based chemical liquid supply apparatus with air bearing support members

PTD Variation

Enhanced gantry configuration with specialized load distribution and damping mechanisms

Obviousness Reasoning

Predictable modification using known air bearing and spring plate technologies to improve motion stability and precision

Source Patent Element

Chemical liquid supply member supported by moving members

PTD Variation

Alternative moving member configurations with improved alignment and load-bearing characteristics

Obviousness Reasoning

Design optimization using finite identified mechanical solutions within the established technical framework

Source Patent Element

First and second gantry positioning system

PTD Variation

Extended gantry design with more complex sidewall and top wall interaction geometries

Obviousness Reasoning

Known technique of refining mechanical interface geometries to enhance structural rigidity and precision

Source Patent Element

Air bearing support mechanisms

PTD Variation

Advanced damping strategies incorporating spring plate technologies

Obviousness Reasoning

Applying known vibration control techniques to improve motion smoothness and positioning accuracy

Source Patent Element

Chemical liquid delivery apparatus

PTD Variation

Specialized niche solution implementations targeting specific substrate processing requirements

Obviousness Reasoning

Routine engineering adaptation of core technical principles to address domain-specific processing challenges

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, as they represent predictable engineering extensions of US Patent 11858119's fundamental liquid handling apparatus design. The disclosed improvements constitute prima facie obviousness through known mechanical engineering techniques, representing incremental advancements that would be apparent to a skilled practitioner in precision motion control systems.

Original Patent Information

Patent Number	US 11,858,119
Title	Moving device and apparatus for supplying chemical liquid having a moving device
Assignee(s)	Semes Co., Ltd.