【Techno Taiyo 2021/6】'Vibration Control Oil Damper' Protects Wooden Houses from Earthquake Damage

Improved damping force! A vibration control oil damper with a structure that prevents oil leaks, enhancing the seismic resistance of wooden houses.

The "Vibration-Damping Oil Damper" suppresses building sway by converting kinetic energy into thermal energy, preventing damage to wooden houses and ensuring the protection of human life as well as the continued use of the structures. Its unique structure and functions, which provide damping force, prevent oil leakage, and eliminate rattling, have been developed through joint research with Osaka Prefecture University. To protect wooden houses and their residents in earthquake-prone Japan, we are working with house manufacturers and builders to promote this vibration-damping oil damper, which has a cumulative track record of over 30,000 installations, so that more people can benefit from it. 【Features】 ■ Converts kinetic energy into thermal energy ■ Prevents damage to wooden houses ■ Ensures protection of human life and continued use of structures ■ Provides damping force, prevents oil leakage, and eliminates rattling ■ Durable for long-term use *For more details, please refer to the PDF document or feel free to contact us.

• Earthquake-proof and vibration-damping equipment

We can accommodate sizes not available in regulated products! We respond to various requests for damping forces.

Our company has extensive experience in the design, development, and manufacturing of oil dampers. So far, we have developed "vibration control oil dampers for wooden houses" that are safe, secure, and cost-effective, as well as "oil dampers for rehabilitation machines" that optimize the load according to the muscle strength of rehabilitation patients. We can design and manufacture according to your requirements, such as size and damping characteristics, so please feel free to contact us when needed. 【Features】 ■ Extensive design, development, and manufacturing experience ■ Can accommodate sizes not available in standard products ■ Responds to various damping force requests ■ Bore diameter: φ12 to φ100mm ■ Total length: 80 to 1500mm *For more details, please refer to the PDF document or feel free to contact us.

• Earthquake-proof and vibration-damping equipment
• Earthquake-resistant construction method

Value provided by the structural design capabilities of mechanical mechanisms! A design that requires no power, ensuring safe and easy repair and maintenance.

Our company provides research and development support with our unique structural design capabilities cultivated through labor-saving machinery. The benefits we can offer include "labor-saving, functionality, safety, and convenience." Examples of our in-house design and manufacturing include a nut automatic riveting device and a reciprocating motion durability testing device, among others (including in-house equipment). Our design eliminates the need for a power supply, enabling safe and easy repairs and maintenance. 【Examples of Products】 ■ Vibration-damping dampers for wooden houses ■ Oil dampers for wooden training machines ■ Oil dampers for training machines with load adjustment functions ■ Angle gauges for human joints ■ Boccia ramps ■ Anchors for tents ■ VR walking devices *For more details, please refer to the PDF materials or feel free to contact us.

• others

Protect wooden houses from earthquakes! Vibration control devices for wooden houses.

"Windamper" is a next-generation vibration control device for wooden houses, designed to protect wooden homes from earthquakes through the concept of "vibration control." At Tekuno Taiyo, we start the development of all our products based on ideas and proposals from our customers. 【Features】 ■ Custom design ■ Small lot production 【Overview】 ■ Collaborating with the prototyping department, we create conceptual drawings, prototype drawings, mass production drawings, and conduct prototyping and evaluation at each process. ■ We evaluate prototype assembly, functionality, operability, durability, etc., at each process, and hold discussions and reviews regarding subsequent steps, design reviews, and QCD review meetings. For more details, please contact us or download the catalog.

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Kort Valuta Inc. (Headquarters: Shibuya-ku, Tokyo; President & CEO: Hideki Shibata; hereinafter “the Company”) announces that it has renewed the user interface (UI) of TwooCa, the Company’s digital employee ID with Visa payment functionality.

Kort Valuta Inc. (Headquarters: Shibuya-ku, Tokyo; CEO: Hideki Shibata) is pleased to announcethat NBS Logisol Co., Ltd. (Headquarters: Hita City, Oita Prefecture; CEO: Itsuro Kono) has introduced “TwooCa,”a Visa-enabled digital employee ID card, for approximately 1,100 employees.

An article about the resin-based lightweight formwork system "PERI DUO" has been published in the "Construction News" (November 7, 2025)! "PERI DUO" is a new system formwork made of resin that can be used for walls. It is made from a newly developed material called "Politec," which is high-strength and lightweight. With fewer components, it is easy to handle. It allows for increased reuse and is an environmentally friendly lightweight formwork that is flexible on the construction site! 【DUO Product Features】 ■ New system formwork made of resin ■ High strength and lightweight ■ Fewer components and easy to handle ■ 100% recyclable *For more details about this product, please feel free to contact us. PERI Japan Co., Ltd.

We are pleased to announce that the "Kuji Regional Renewable Energy Circulation Project" in Kuji City, Iwate Prefecture, has received an Excellence Award at the 2025 Solar Week Awards organized by the Japan Photovoltaic Energy Association. The "Solar Week Awards" recognize initiatives and projects that contribute to the community, are desired by the community, and serve as models for the expansion of solar power generation. On July 24, 2025, NGK Insulators, Ltd. issued a press release titled "Start of Operation of Solar Power Generation Equipment at Hybrid Storage Facility with Sharing Function - Ceremony Held at Solar Power Plant Operated by Iwate Bank Group Company." This demonstration of the hybrid storage facility with sharing function (StorageHub) is being conducted by manorda Iwate, a regional trading company fully funded by Iwate Bank, with development led by NR-Power Lab Co., Ltd. NR-Power Lab Co., Ltd. is leading the design, development, and system operation of the StorageHub in this project. We will continue to collaborate with our partner companies to engage in technological development and the creation of advanced services aimed at realizing a sustainable local community.

The IFEMA exhibition center in Madrid is already prepared! Grace Solar warmly invites everyone to the Genera exhibition on November 18, where we look forward to seeing the future of solar mounting technology together. As Spain and Europe accelerate their transition to renewable energy, we will present our entire series of durable solutions: ✔️ Intelligent Tracker System — Smart technology designed to achieve maximum power generation across diverse terrains ✔️ Ground Mounting System — Provides a solid foundation for large-scale solar power plants ✔️ Roof Mounting System — A multifunctional penetration prevention solution applicable to commercial and industrial roofs Please visit us at booth H3D01. This is an opportunity to interact directly with our technology experts, see live demonstrations of our products, and gather information to build a solid foundation for your next project. Venue: IFEMA Exhibition Center, Madrid, Spain Date: November 18-20, 2025