Water Recovery Device
JP1815573SActive Publication Date: 2025-12-24栗山 恵吉
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Patent Information
- Application Number
- JP2025015244D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2025-07-31
- Publication Date
- 2025-12-24
- Estimated Expiration
- 2050-07-31
Smart Images

Figure 0001815573000001 
Figure 0001815573000002 
Figure 0001815573000003
Abstract
This item is a water recovery device that is buried underground. As shown in "Reference Diagram 1 Showing the State of Use," this item is placed inside a trench dug between crops in a field or other area, and is used by lightly covering the top with soil and backfilling. As shown in "Reference Diagram 2 Showing the State of Use," this item absorbs moisture contained in the soil as water vapor, causes it to adhere to the inner surface as water droplets, and collects it as water by allowing it to flow down the inner surface, which is then returned to the soil on both sides of the item near the crops. The dimensions of this item are approximately 40 mm high x 40 mm wide at the base x 1200 mm long, and approximately 0.8 mm thick.
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