Published Technical Disclosure Archive

Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858136_0001_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_0001_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858136_0001_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

SectionClassGroup
B B25 B25J9/1065
B B25 B25J9/0048

Field of Art

Robotic Mechanisms and Parallel Link Systems, specifically focusing on precision mechanical linkage designs for industrial and medical applications, requiring expertise in mechanical engineering, robotics, and kinematic system design

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with advanced degree and 3-5 years experience in robotic mechanism design, familiar with parallel link architectures, motion control systems, and industrial automation technologies

Obviousness Rationale

A PHOSITA would recognize the PTD's disclosed variations as straightforward extensions of the source patent's parallel link mechanism, representing incremental technical improvements that leverage known design principles and standard engineering problem-solving approaches. The variations demonstrate predictable modifications that would be readily conceived by someone skilled in robotic mechanism design. The technical solutions represent logical combinations of existing mechanical design techniques within the established framework of parallel link systems.

Obvious Combinations & Variations

Source Patent Element
Parallel link mechanism with multiple link mechanisms coupled between fixed base and end-effector base
PTD Variation
Enhanced link mechanism with additional configurable joint interfaces and modular connection points
Obviousness Reasoning
Known technique of increasing mechanical system flexibility through modular design, representing a predictable variation that a PHOSITA would find obvious for improving adaptability
Source Patent Element
Motor configured to rotate proximal link about joint axis
PTD Variation
Advanced motor control system with integrated feedback mechanisms and precision positioning algorithms
Obviousness Reasoning
Predictable enhancement using standard control engineering techniques to improve motion precision, representing a finite set of known optimization strategies
Source Patent Element
Coaxially disposed proximal-end joints
PTD Variation
Alternative joint geometries with enhanced load distribution and reduced mechanical stress concentrations
Obviousness Reasoning
Design choice utilizing standard mechanical engineering principles to optimize structural performance, representing an obvious solution to known mechanical limitations
Source Patent Element
End-effector base supporting tool
PTD Variation
Expanded tool interface with quick-change capabilities and integrated sensor integration points
Obviousness Reasoning
Known technique of increasing system versatility through standardized mechanical interfaces, representing a predictable improvement in industrial mechanism design
Source Patent Element
Parallel link mechanism for medical and industrial equipment
PTD Variation
Extended application domains with specialized environmental adaptation features
Obviousness Reasoning
Obvious technological transfer representing standard engineering practice of expanding technological solutions across related technical domains
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, as they represent predictable extensions of the foundational teachings in US Patent 11858136, utilizing standard engineering problem-solving techniques and representing incremental improvements within the established technological framework of parallel link mechanisms.

Original Patent Information

Patent NumberUS 11,858,136
TitleParallel link mechanism
Assignee(s)NSK LTD.