Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858136_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. 24-11858136_0006_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858136_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. 11,858,136.

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	B25	B25J9/1065
B	B25	B25J9/0048

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Robotic and Mechanical Engineering, specifically parallel link mechanisms and robotic manipulation systems, with expertise in multi-axis motion control and precision positioning technologies

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with advanced degree and 3-5 years experience in robotics design, familiar with parallel kinematic mechanisms, motion control systems, and industrial/medical robotic applications

Obviousness Rationale

A person skilled in the art would recognize that the PTD's disclosed improvements represent predictable variations of the source patent's parallel link mechanism design. The technical extensions demonstrate standard engineering problem-solving approaches that would be readily apparent to someone with ordinary skill in robotic mechanism design. The proposed enhancements follow logical design progression and utilize known techniques for incremental technological advancement.

Obvious Combinations & Variations

Source Patent Element

Parallel link mechanism with multiple link mechanisms coupled between fixed base and end-effector base

PTD Variation

Enhanced component configurations providing additional degrees of freedom and improved positional precision

Obviousness Reasoning

Predictable design optimization using known mechanical engineering techniques for increasing mechanism flexibility and performance

Source Patent Element

Coaxially disposed proximal-end joints with rotational motor configuration

PTD Variation

Alternative joint geometries and motor placement strategies to improve kinematic performance

Obviousness Reasoning

Finite design solutions representing standard engineering approaches to mechanical system refinement

Source Patent Element

End-effector base supporting tool with rotational capabilities

PTD Variation

Extended tool interface designs allowing modular attachment and enhanced functional adaptability

Obviousness Reasoning

Known technique for improving system versatility through standardized mechanical interfaces

Source Patent Element

Parallel link mechanism for medical and industrial equipment applications

PTD Variation

Expanded implementation strategies targeting specific industry vertical requirements

Obviousness Reasoning

Routine engineering adaptation demonstrating domain-specific performance optimization

Source Patent Element

Basic parallel kinematic structure with multiple interconnected links

PTD Variation

Advanced material selection and structural reinforcement techniques

Obviousness Reasoning

Predictable materials engineering approach for improving mechanical system performance characteristics

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 reasonable expectation of success, when considered in light of US Patent 11858136's foundational parallel link mechanism teachings. The proposed enhancements represent straightforward engineering modifications that do not rise to the level of non-obvious innovation, thereby establishing robust prior art against potential future patent claims in this technological domain.

Original Patent Information

Patent Number	US 11,858,136
Title	Parallel link mechanism
Assignee(s)	NSK LTD.