Published Technical Disclosure Archive

Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858141_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. 24-11858141_0004_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858141_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. 11,858,141.

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

SectionClassGroup
B B25 B25J9/1633
B B25 B25J9/1607
B B25 B25J9/1641
B B25 B25J9/1653
B B25 B25J9/1664

Field of Art

Robotic Systems and Control Engineering, specifically focused on impedance control methodologies for robotic arms and collaborative robotic systems, requiring advanced knowledge of robotics, control theory, dynamics modeling, and mechanical engineering principles

Person of Ordinary Skill (PHOSITA) Profile

A robotics engineer with a master's or PhD in mechanical/mechatronic engineering, experienced in robotic control systems, familiar with dynamic modeling techniques, joint space and task space transformations, and advanced robotic manipulation strategies

Obviousness Rationale

A PHOSITA would recognize that the PTD's specialized variations represent predictable extensions of the source patent's impedance control methodology, utilizing standard engineering design approaches to enhance robotic system flexibility and performance through incremental technical modifications that build upon established control principles.

Obvious Combinations & Variations

Source Patent Element
Joint motion information and force calculation in robotic arm control
PTD Variation
Enhanced environment information processing and trajectory correction mechanisms
Obviousness Reasoning
Predictable optimization of existing control strategies using known dynamic modeling techniques and environment sensing approaches
Source Patent Element
Task space and joint space dynamics equation transformations
PTD Variation
Specialized niche solution implementations targeting specific robotic interaction scenarios
Obviousness Reasoning
Routine engineering adaptation of control methodologies to address domain-specific performance requirements using standard transformation techniques
Source Patent Element
Impedance control method for robotic arm force interactions
PTD Variation
Alternative embodiment approaches expanding control system flexibility
Obviousness Reasoning
Obvious design choice utilizing known control engineering principles to create variant implementations with predictable performance characteristics
Source Patent Element
Centrifugal force and Coriolis force matrix calculations
PTD Variation
Advanced nonlinear term processing and compensation strategies
Obviousness Reasoning
Standard engineering approach to refining dynamic modeling techniques through incremental computational improvements
Source Patent Element
End-effector trajectory planning and interaction force management
PTD Variation
Enhanced environment equivalent stiffness and position correction methods
Obviousness Reasoning
Routine technical extension applying known control theory principles to improve robotic system adaptive capabilities
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858141 and the comprehensive technical disclosure herein, a person having ordinary skill in the art would find the claimed variations obvious through routine engineering design choices, predictable combinations of known robotic control techniques, and standard methodological extensions within the field of impedance control systems.

Original Patent Information

Patent NumberUS 11,858,141
TitleImpedance control method, and controller and robot using the same
Assignee(s)UBTECH ROBOTICS CORP LTD