[Case Study] Responding to BCP formulation requests from automobile manufacturers with the foldable water stop board F-shield.

Can be easily installed by one person in a short time, contributing to flood damage prevention. Lightweight and space-saving for storage. The maximum water stop height is 50 cm.

The "F-shield" is a lightweight water barrier that can be easily assembled by placing it on the ground and locking the fittings, effectively preventing flooding damage from typhoons, floods, and sudden heavy rain. When folded, it becomes as thin as 80mm, allowing for space-saving storage in narrow areas such as shelves, entrances, garages, and warehouses. The water barriers can be connected to each other, and the connection points allow for a maximum width adjustment of 50mm, as well as an angle adjustment of ±5°, making it adaptable to various widths and shapes of openings. 【Features】 ■ Leakage amount: Approximately 200L/(h·m2) *This is not a guaranteed value, but our test result. ■ Lightweight at 5.8kg per piece (5.3kg for end pieces). ■ Can be installed for 10 meters with just one person in about 10 minutes. ■ Reusable and long-lasting. ■ No special construction required, and easy to dispose of. *For more details, please refer to the materials available for download in PDF format. Feel free to contact us with any inquiries.

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Anyone can easily, quickly, and conveniently implement flood prevention measures with the foldable water barrier F-shield.

This is a water barrier made by Furukawa Electric to prevent flooding damage caused by typhoons, floods, and torrential rains, serving as an alternative to sandbags. It can be stored compactly when folded during normal times. In the event of a disaster, simply installing three components on the ground demonstrates excellent water resistance and stability. It can quickly respond to sudden flooding damage. 【Features】 ■ Easily and securely prevents flooding into buildings! - It has excellent water resistance with a height of 50 cm and a leakage rate of approximately 200 liters/(h·m²). (Note) This result is based on internal tests referring to JIS A 4716. (Note) The values are experimental values at a water level of 50 cm and are not guaranteed. ■ Can be stored compactly and is easy to manage! - It can be folded and stored in shelves or tight spaces, so it does not take up much space. ■ Anyone can easily and quickly carry and assemble it! - It can be quickly and easily installed in various locations such as in front of entrances, factories, underground parking lots, and garages without the need for construction. - It can be set up in about 2 minutes for a 2-meter opening. - It is lightweight, making it easy for women to carry. HP: https://www.furukawa.co.jp/foam/product/f-shield/

• Other safety and hygiene products

Lightweight, quick, easy, and convenient flood prevention product compared to sandbags: Folding flood barrier F-shield.

Mr. Yamamoto is responsible for the overall safety management operations of the company at the Safety and Environment Department of Special Spring Industry Co., Ltd. "There are first-class rivers, the Inagawa River and the Darokugawa River, flowing near our factory, and there is a risk of these rivers flooding when typhoons or linear precipitation zones occur. In fact, a major typhoon passed through Hyogo Prefecture in 2018, and at that time, the situation was very close to a river flood. Therefore, it was necessary to present a sufficient BCP (Business Continuity Plan) to our customer, the automobile manufacturer, in preparation for potential river flooding." "The foldable water stop board F-shield is lighter than sandbags, making it easy to transport and set up. Unlike sandbags, there is no need for the cumbersome task of filling or emptying water; it can be easily set up and taken down by simply locking the fittings." A new disaster prevention warehouse has been established right next to the factory's main gate, where the foldable water stop board F-shield is stored, ensuring that it can be set up immediately in case of an emergency. "I would like to win the trust of our customer, the automobile manufacturer, by presenting a sufficient BCP (Business Continuity Plan) in preparation for river flooding."

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Lightweight, quick, easy, and convenient flood prevention product compared to sandbags: Folding flood barrier F-shield.

Mr. Kamiyama is involved in the management of two companies: Miyauchi Construction Co., Ltd., which is engaged in the construction industry, and Koshiki Fruit Garden Co., Ltd., which is involved in the production, processing, sales, and café operation of passion fruit. "The area around our company is at a low elevation, and due to the phenomenon known as 'abiki,' the road can become flooded as the sea level rises and falls repeatedly in a short time. Three years ago, for the first time, we piled sandbags in front of the fruit processing factory, but it was a very challenging task. The occurrence happened around 8 PM, and I had been drinking, so I couldn't drive the truck. Therefore, I asked a colleague to transport the sandbags stored in the fire department's warehouse by car. 'Abiki' can cause the water level to rise in about 30 minutes. I felt that there wouldn't be enough time to go and get the sandbags and stack them." "The foldable water barrier F-shield takes up little space when stored folded and can be set up quickly. It is lightweight, making it easy for elderly women working at our processing factory to handle, and it looks better than sandbags, so we can safely place it in visible areas. I want to be well-prepared for sudden 'abiki' with the foldable water barrier F-shield."

• Other safety and hygiene products

Lightweight, quick, easy, and convenient flood prevention product compared to sandbags: Folding water barrier F-shield.

**Expert in Power Distribution Board Manufacturing: Takahashi Electric Co., Ltd.** Mr. Watanabe works in the General Affairs Department of Takahashi Electric Co., Ltd., which is responsible for the manufacturing of power distribution boards that are indispensable in modern social infrastructure. **Risk of Rainwater Intrusion into the Factory! Safety Measures and Risk Management at the Sheet Metal Factory** "At the entrance of our sheet metal factory, a small forest is encroaching, and during typhoons or heavy rain, there is a risk that rainwater will flow from the forest into the factory entrance. Since there are expensive equipment such as laser processing machines inside the factory, it was necessary to implement risk management to prevent rainwater from entering the factory entrance. We considered stockpiling sandbags, but they are heavy and deteriorate quickly, causing the contents to spill out. Therefore, we concluded that sandbags were insufficient as a safety measure for the factory." **Preparing for Flood Damage to the Factory with the Folding Water Stop Board F-shield** "The folding water stop board F-shield is easy to handle because it is foldable, allowing for timely storage and movement. Additionally, its bright yellow color enhances visibility, which is also appealing. I like that it is more durable compared to sandbags, making it user-friendly."

• Other safety and hygiene products

Usable both during normal times and in emergencies! A shelter mat with three functions: wall cushioning material, floor mat, and partition!

The "Skill-Free Evacuation Mat" is a polyethylene foam mat that has three functions: cushioning material, floor mat, and partition. During normal times, it functions as a cushioning material to protect children and the elderly from injury by being attached to the walls of evacuation shelters without occupying storage space. On the other hand, during evacuation, it can be used as a floor mat or partition to ensure comfort, privacy, and social distancing, contributing to the improvement of the living environment in evacuation shelters. 【Features】 - High cushioning properties and a thickness of 30mm provide a comfortable seating experience! - High thermal insulation suppresses cold from the ground! - High water resistance allows for washing! It is hygienic as it does not harbor mold or insects! - Used as a partition to ensure privacy and prevent virus droplets! - Easy assembly by simply sticking Velcro together! Even children and foreigners can intuitively assemble it! - Usable as a kids' space or cushion for everyday use! Product HP: https://www.furukawa.co.jp/foam/mat/

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● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If you require a detailed technical explanation, please contact us.

We developed a system that expands the functions of the electronic manifest ASP "KENET" to record the traceability from waste to the creation of recycled resources using blockchain technology. In May 2025, as a pre-service, we implemented registration functions from waste registration to the input of the recycling process and the completion of recycled resources. In January 2026, we newly developed functions for inventory management and shipping of recycled materials. The system also includes a CFP registration function for recycled resources, allowing for data input on the decarbonization effects of resource circulation. We aim to utilize the waste management functions cultivated over 18 years with KENET to advance into the field of resource circulation and work towards the effective use of waste for a circular society.