【Announcement of 3-Month Weather Forecast by the Meteorological Agency】 The sweaty season has arrived! From May to July, a widespread trend of high temperatures is expected.

A dedicated meteorologist from Sysmet Co., Ltd. will provide easy-to-understand explanations of weather-related terms and the characteristics of weather for each season!

Thank you for always watching. This time, I will introduce one of the indicators for understanding the intensity of rain, known as precipitation intensity. Table of Contents 1. What is precipitation intensity? 2. Observation of rain and snow using weather radar 3. Image of precipitation intensity 4. Conclusion ■1. What is precipitation intensity? In the weather forecasts we usually see, the observed and predicted values of rain are often indicated by terms such as "rainfall (1-hour rainfall)" and "continuous rainfall." The Japan Meteorological Agency further categorizes 1-hour rainfall into forecast terms such as "heavy rain" and "intense rain." *For more details, please visit our website or feel free to contact us.

• Corporate information portal/groupware

What kind of rain is "more than 50mm of precipitation in one occurrence," used as a standard for work suspension, as supervised by the meteorologist of Sysmet Co., Ltd. for civil engineering and construction supervisors?

Thank you for always watching. I will continue to introduce the criteria discussed previously regarding "standards for work suspension due to bad weather." This time, the focus is on the criteria for heavy rain. In this section, I will explain the concept of precipitation for considering work suspension criteria. Table of Contents 1. One-hour rainfall and continuous rainfall 2. One-hour rainfall and rain intensity 3. What does "continuous rainfall of 50mm" mean? 4. Timing for resetting continuous rainfall 5. Conclusion *For more details, please visit our website or feel free to contact us.

• Corporate information portal/groupware

The disaster prevention board has integrated with LINEWORKS, direct, Wowtalk, and Microsoft Teams.

The "Disaster Prevention System ZEROSAI" (Zero-Sai), which is part of the NETIS registration number QS-150021-VE, includes a "Disaster Prevention Board" that allows for the management of weather forecast and observation information for construction sites in the cloud. It has been integrated with notification functions in various business chats, enabling instant information sharing during sudden weather changes at construction sites. The business chats that have been integrated are as follows: LINEWORKS direct Wowtalk Microsoft Teams Previously, notifications were only sent via email when weather information exceeded threshold values, but now notifications will also be sent through your business chat to prevent information leaks.

• Corporate information portal/groupware

Heat Stroke Measures for the Construction Industry: Integration of Disaster Prevention Panel and Business Chat

Thank you for always watching. According to the one-month forecast announced by the Japan Meteorological Agency on July 29, there is a high probability that temperatures will be higher than average nationwide this year. In some regions, forecasts predict maximum temperatures exceeding 40°C, which could lead to unprecedented heat. In your company as well, the risk of heatstroke is increasing like never before, and I believe you are taking utmost care and measures for outdoor work. However, in addition to daily operations, monitoring the heat index (WBGT) and sharing information with all stakeholders can be labor-intensive. Therefore, I would like to introduce this feature! The natural disaster prevention system ZEROSAI provided by Sysmet supports smooth information sharing by automatically notifying heatstroke information through integration with [business chat]*! *Compatible business chats include "LINEWORKS," "direct," "WowtalkMicrosoft," and "Teams." *For more details, please visit our website or feel free to contact us.

• Corporate information portal/groupware

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.

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 a detailed technical explanation is needed, please contact us.

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 without causing any thermal impact on the base material. Repairs can be made 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.

Takagi Seiko Co., Ltd. will exhibit at the "Automotive Technology Exhibition 2026 YOKOHAMA." Exhibition Name: Automotive Technology Exhibition 2026 YOKOHAMA Event Period: - In-person exhibition: May 27 (Wed) - May 29 (Fri), 2026 - Online exhibition: May 19 (Wed) - June 9 (Wed), 2026 Available on the online exhibition website. Venue: Pacifico Yokohama Takagi Seiko's booth is located in the North Hall, N18. We sincerely look forward to your visit. - Pre-registration (application for a visitor badge) is required for entry to the exhibition. - For more details about the exhibition, please check https://aee.expo-info.jsae.or.jp/ja/yokohama/. You can also apply for a visitor badge at the link.

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 on 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 kept to a minimum. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.