Beverage Server Container Identification to Reduce Selection Errors

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Solution Overview

Problem

Existing beverage servers, such as coffee machines in stores, require a special plate in addition to the container, which is inconvenient for users and can lead to the selection of wrong beverages.

Innovation Solution

A beverage server that includes an information acquisition unit to acquire information about the container and a container identification unit to identify the type of container based on this information, eliminating the need for specific plates and enhancing usability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If a beverage server uses a special plate in addition to the container to identify beverage type, then the beverage type can be identified, but the device complexity increases and user convenience deteriorates

Engineering Contradiction:
Improvebeverage type identification accuracyVSAvoidsystem structure complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent extracts the identification function from the beverage container system by using a separate identification tag or code that can be read by the server's sensor. This allows the beverage type to be identified without requiring the container itself to have complex identifying features, thus maintaining simplicity while achieving accurate identification.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent makes the beverage container universal by allowing it to serve both as the beverage holder and as part of the identification system through integrated identifiers or compatible reading mechanisms. This eliminates the need for separate specialized plates or containers, reducing device complexity while maintaining identification accuracy.

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

2Loss of information

If a beverage server requires a special plate in addition to the container, then beverage information can be read, but ease of operation deteriorates

Engineering Contradiction:
Improvebeverage information reading accuracyVSAvoiduser convenience
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The patent merges the beverage container and identification elements into a single integrated unit. The container itself incorporates or works with identification tags, codes, or sensors, eliminating the need for separate plates. This allows users to simply place the container in the server without additional components, greatly improving ease of operation while ensuring accurate beverage information reading.

Inventive Principle:
Principle #5Merging (Combining)

3Reliability

If the beverage server uses traditional plate-based identification, then beverage selection can be controlled, but usability deteriorates

Engineering Contradiction:
Improvebeverage selection accuracyVSAvoidusability
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent implements a self-service identification system where the beverage container automatically provides its identification information to the server through integrated tags, codes, or sensors. The system autonomously reads and processes the beverage type information without requiring users to manually select or configure anything, thereby maintaining reliable beverage selection control while dramatically improving usability.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS12329308B2Beverage server
Publication Date: 2025.06.17 FUJI ELECTRIC CO LTD
  • US12329308B2 patent drawing
  • US12329308B2 patent drawing
  • US12329308B2 patent drawing

AI summary

A beverage server configured to make a beverage and dispense the beverage into a container placed therein. The beverage server includes an information acquisition unit configured to acquire information of the container placed in the beverage server, and a container identification unit configured to identify a type of the container based on the information acquired by the information acquisition unit.