Operation image for building opening performance value reference system
JP1809352SActive Publication Date: 2025-09-29LIXIL CORP
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Patent Information
- Application Number
- JP2024021209D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-09-29
- Estimated Expiration
- 2049-10-11
Smart Images

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Abstract
This image is used by a system that can automatically calculate and reference the performance values of the thermal transmission coefficient and solar heat gain coefficient of building openings, and is an operation image for comparing multiple sash and door specifications at once. As shown in the "Reference diagram showing the usage status," the "Overall evaluation" display area at the top of the image shows the worst performance value for the product, type, and glass specification selected using the checkboxes, and users can add other types to compare by pressing the "Add other types" button. Additionally, users can create a report of the results by pressing the "Download test results" button.
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