Inhaler Temperature Customization Interface for Faster Puff Tuning

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Solution Overview

Problem

Existing inhaler devices face difficulties in allowing users to easily customize the smoke taste by adjusting the temperature of the aerosol source, as described in Patent Literature 1, which can be cumbersome and not fully user-friendly.

Innovation Solution

An information processing device with a controller that generates a display image with a movable operational object to set temperature parameters for the aerosol source, allowing users to adjust and save these settings based on previous customization patterns, enabling intuitive and efficient customization of the heating profile for each puff timing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If users manually adjust temperature parameters through multiple steps, then temperature customization is achieved, but the customization process becomes cumbersome and time-consuming

Engineering Contradiction:
Improvetemperature customizationVSAvoidcustomization process
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system performs preliminary actions by automatically adjusting temperature parameters based on user preferences and historical data before the user completes the full customization process. The controller pre-adjusts the temperature to a recommended value and allows users to simply confirm or make minor adjustments, rather than requiring manual step-by-step parameter setting.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system serves itself by automatically learning from user behavior patterns and autonomously optimizing temperature parameters. The controller analyzes puffing patterns, environmental conditions, and user preferences to self-adjust temperature settings, reducing the need for active user intervention in the customization process.

Inventive Principle:
Principle #25Self-service

2Adaptability or versatility

If the system provides detailed temperature control options, then smoking preference customization is improved, but the device complexity increases

Engineering Contradiction:
Improvesmoking preference customizationVSAvoidcontrol interface
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The temperature control system is segmented into multiple independent parameters (heating temperature, heating time, temperature increment/decrement values) that can be individually adjusted. This allows the complex customization to be broken down into manageable segments, where users can adjust each parameter independently without being overwhelmed by the entire system's complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The control interface dynamically adapts its complexity based on user needs and system state. The system provides detailed parameter adjustment options when users seek precise control, but can operate with simplified settings when users prefer automatic optimization. The interface transitions between detailed and simplified modes based on user interaction patterns.

Inventive Principle:
Principle #15Dynamics

3Measurement precision

If the system requires multiple customization steps, then precise temperature control is achieved, but the time required for setup increases

Engineering Contradiction:
Improvetemperature control precisionVSAvoidcustomization time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system performs preliminary temperature adjustments automatically based on pre-stored recommendations and user profiles before the user completes the full customization sequence. This preliminary action provides a good starting point that requires minimal user adjustment, reducing the time needed while maintaining precision through subsequent fine-tuning steps.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements feedback mechanisms where the controller monitors user responses to temperature adjustments and learns from these interactions. This feedback loop allows the system to optimize future temperature settings based on actual user preferences, reducing the time needed for customization over time while maintaining or improving precision.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS20240377814A1Information processing device, information processing method, and non-transitory computer readable medium
Publication Date: 2024.11.14 JAPAN TOBACCO INC
  • US20240377814A1 patent drawing
  • US20240377814A1 patent drawing
  • US20240377814A1 patent drawing

AI summary

An information processing device used by an inhalation device for heating an aerosol source contained in a substrate on the basis of control information stipulating a parameter relating to a temperature to which the aerosol source is to be heated to generate an aerosol, the information processing device comprising a control unit for controlling a customization process including generating a display image displaying an operation subject for setting the parameter included in the control information, and changing the parameter included in the control information in accordance with a user operation on the operation subject displayed in the generated display image. When repeatedly executing the customization process, the control unit sets a method for changing the parameter in a subsequent customization process on the basis of change content for the parameter in the previous customization process.