Analysis Device Q&A Model for Faster Manual Information Retrieval

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Solution Overview

Problem

Existing analysis device manuals and question-answer collections often contain vast amounts of information, leading to inefficiencies in finding specific information due to fragmentation and spelling inconsistencies, requiring users to repeatedly search and use multiple keywords.

Innovation Solution

A method and system utilizing a trained answer inferring model generated by machine learning, which converts manual data and question-answer data into a distributed representation to provide accurate answers to user questions about analysis devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If manual data and question-answer collection data are used to provide information about analysis devices, then comprehensive information coverage is improved, but information retrieval efficiency deteriorates due to enormous information volume and spelling inconsistencies

Engineering Contradiction:
Improveinformation coverageVSAvoidsearch time
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The patent replaces manual mechanical search operations with an automated natural language processing system. The question-answer model automatically processes user queries, extracts key information, and retrieves relevant answers from manual data and question-answer collections, eliminating the need for users to manually search through enormous information volumes and handle spelling inconsistencies.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent introduces a natural language processing system as an intermediary between users and the knowledge base. This intermediary automatically understands user questions, matches them with relevant information in manual data and question-answer collections, and provides accurate answers, thereby resolving spelling inconsistencies and reducing search time while maintaining comprehensive information coverage.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Speed

If question-answer collection data is used to quickly answer user questions, then response speed is improved, but answer completeness deteriorates due to fragmentary information

Engineering Contradiction:
Improveresponse speedVSAvoidanswer completeness
Core Design Contradiction:
SpeedVSLoss of information

Solution Approach 1:

The patent merges question-answer collection data with manual data to create a unified knowledge base. The system combines the speed advantages of pre-prepared question-answer pairs with the comprehensive procedural information in manual data, allowing it to quickly retrieve complete and accurate answers by leveraging both data sources simultaneously.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent creates a multi-functional information retrieval system that can handle both simple factual queries (using question-answer collections) and complex procedural questions (using manual data). The system automatically selects and integrates information from both sources based on the user's question, providing both speed and completeness.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Measurement precision

If spelling consistency is maintained across manual data and question-answer collections, then search accuracy is improved, but data processing complexity increases

Engineering Contradiction:
Improvesearch accuracyVSAvoiddata processing complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent replaces manual data processing and spelling standardization operations with automated natural language processing. The system automatically normalizes text, handles spelling variations, and matches queries with relevant information using semantic understanding, thereby maintaining search accuracy without requiring complex manual data processing procedures.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS12511493B2Method, system and device for generating answer to question about analysis device
Publication Date: 2025.12.30 SHIMADZU CORP
  • US12511493B2 patent drawing
  • US12511493B2 patent drawing
  • US12511493B2 patent drawing

AI summary

An appropriate answer to a question about an analysis device is automatically provided. A system generates an answer to a question about an analysis device. The system includes: a terminal device; and a server device. The terminal device receives an input of the question. The server device receives the question from the terminal device and transmits the answer to the terminal device. The server device includes an inference unit. The inference unit infers the answer from the question by using a trained answer inferring model that can generate a distributed representation of a specific natural language corresponding to manual data including a procedure about the analysis device. The trained answer inferring model is generated by machine learning that uses the manual data and question-answer data, the question-answer data being a combination of questions and answers about the analysis device.