Paper Management System Grouping for Image Forming Apparatus

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Solution Overview

Problem

Existing paper management systems for image forming apparatuses face difficulties in efficiently organizing and retrieving paper information, particularly when dealing with a large number of registered paper information pieces, making it challenging for operators to find and associate the correct paper with a specific paper-feed stage.

Innovation Solution

A paper management system that allows users to group and register paper information, enabling easy selection and association with paper-feed stages through a user-friendly interface, utilizing a favorite management system to categorize frequently used paper information pieces and filter them based on customer-specific preferences.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If a large number of paper information pieces are registered in the system, then the system has more paper options available, but it becomes more difficult for operators to find and associate the correct paper with a specific paper-feed stage

Engineering Contradiction:
Improvenumber of paper information piecesVSAvoidease of finding and associating paper information
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The patent applies segmentation by dividing the large set of paper information pieces into multiple groups. Each group contains paper information pieces with similar characteristics or usage scenarios. The system displays multiple group selection buttons on the operation panel, allowing operators to first select a relevant group and then choose from a smaller subset of paper information within that group, significantly reducing the time and difficulty of finding the correct paper.

Inventive Principle:
Principle #1Segmentation

2Loss of information

If all paper information pieces are displayed in a single list, then complete information is available, but the operation panel becomes cluttered and harder to navigate

Engineering Contradiction:
Improvecompleteness of paper informationVSAvoidcomplexity of operation panel
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The operation panel is segmented into multiple functional areas: group selection buttons for different paper categories, and within each group, individual paper information display areas. This segmentation allows the complete paper information to be distributed across multiple groups rather than displayed in a single overwhelming list, making the operation panel more manageable and easier to navigate while preserving access to all paper information.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12079675B2Paper management system, paper management method, and print control apparatus
Publication Date: 2024.09.03 CANON KK
  • US12079675B2 patent drawing
  • US12079675B2 patent drawing
  • US12079675B2 patent drawing

AI summary

A paper management system setting a paper information piece of paper stored in a sheet feeding unit in an image forming apparatus from a list of paper information pieces registers the paper information pieces with a favorite group, displays a list of the paper information pieces for each favorite group, and enables the list of the paper information pieces to be associated with a paper feed unit through the screen displaying the list.