Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858146_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. 24-11858146_0006_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858146_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. 11,858,146.

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	B25J9/1679
B	B25	B25J9/162
B	B25	B25J13/082
B	B25	B25J15/0028

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Robotics and Automated Systems, specifically robotic manipulation, assistive robotic technologies, and multi-hand robotic work methods with weight management capabilities

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or robotics specialist with expertise in robotic system design, assistive technologies, multi-hand manipulation techniques, and experience with industrial and collaborative robotic systems

Obviousness Rationale

A PHOSITA would recognize that the PTD's disclosed improvements represent predictable variations of the source patent's core robotic manipulation methodology. The technical extensions leverage known design strategies for enhancing robotic system flexibility and performance. The variations demonstrate standard engineering problem-solving approaches that would be apparent to someone skilled in robotic system design.

Obvious Combinations & Variations

Source Patent Element

Robot system with first hand having assist device and second hand without assist device

PTD Variation

Enhanced multi-hand robotic system with dynamically configurable assist mechanisms across different manipulation stages

Obviousness Reasoning

Predictable design variation using known modular robotic system configuration techniques, representing a routine engineering optimization of weight management capabilities

Source Patent Element

Switching between assisted and non-assisted work states

PTD Variation

Implementing intelligent state transition algorithms for automated assist device engagement based on real-time weight measurement

Obviousness Reasoning

Known control system technique of adding adaptive intelligence to existing mechanical switching mechanisms, representing a standard software enhancement approach

Source Patent Element

Cargo transportation and manipulation method

PTD Variation

Extended robotic system with enhanced sensor integration for precise weight detection and assist mechanism calibration

Obviousness Reasoning

Applying standard sensor technology integration techniques to improve existing robotic manipulation systems, representing a predictable performance enhancement

Source Patent Element

Single robot system with hand-coupled assist device

PTD Variation

Modular robotic architecture supporting multiple concurrent assist mechanisms with reconfigurable engagement protocols

Obviousness Reasoning

Routine system design expansion using known modular robotics principles, representing a logical extension of existing technological capabilities

Source Patent Element

Weight management during object transportation

PTD Variation

Advanced weight compensation algorithms enabling more complex multi-stage manipulation sequences

Obviousness Reasoning

Applying known control theory and algorithmic optimization techniques to extend existing robotic manipulation methodologies

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858146, a person having ordinary skill in the art would find the technical variations disclosed herein to be obvious extensions of the prior art, rendering potential patent claims directed to these improvements unpatentable under 35 U.S.C. § 103 due to the predictable combination of known robotic system design techniques with standard engineering optimization strategies.

Original Patent Information

Patent Number	US 11,858,146
Title	Working method and robot system
Assignee(s)	Seiko Epson Corporation