We will exhibit at the Japan Geoscience Union 2022 Meeting (JpGU2022, May 22 - June 3).

Seismic measurement is possible in extreme environments such as locations where power cannot be supplied, environments where electronic components do not operate, and plant equipment with explosion-proof requirements!

The "Optical Sensor Seismic Measurement System" enables high-precision seismic measurements in extreme environments where conventional equipment cannot operate, such as locations without power supply, environments where electronic components do not function, and plant facilities with explosion-proof requirements. 【Features】 ■ No power supply or electronic components required (from fiber optic cable to sensor unit) ■ High-temperature, high-pressure, lightning-resistant, explosion-proof, and radiation-resistant performance ■ Capable of long-distance and wide-area observation ■ Long-term stable operation in the field ■ Reduced construction period and cost *For more details, please check the related links below or contact us.

• Vibration and Sound Level Meter
• Other measuring instruments

600g ultra-lightweight design, 0.2W low power consumption logger.

The DataMark LS-8800 is a compact, lightweight, and low-power data recording device developed primarily for battery-powered observations in locations without commercial power supply. Despite its high dynamic range and precise time synchronization, the LS-8800 achieves unprecedented low power consumption, significantly reducing the battery capacity required for observations. It enables the realization of a compact observation system. 【Features】 ■ Overwhelming ultra-low power consumption ■ Achieves ultra-miniaturization of the main unit ■ Easy setup with key operation ■ Dynamic range ■ Accurate time synchronization for all sampling with GPS ■ Records on SD/SDHC memory cards ■ 1000Hz sampling *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

Easy mobile observation! Observations that require mobility outdoors can be conducted smoothly.

The JU410 is a micro-motion observation device that incorporates a servo accelerometer, AD device, GPS receiver function, wireless LAN communication function, and battery within its casing. It features a compact, portable design suitable for observations that require mobility. Additionally, it can be customized for long-term observations by connecting external batteries and sensors. 【Features】 - Equipped with a servo accelerometer - Compact, integrated casing - Operates solely on the built-in battery - Data transmission via wireless LAN - Small and lightweight at 2.98 kg - Ideal for outdoor mobile observations *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

Compact, lightweight, and low-power consumption telemeters packed with multifunctionality!

The "LT-7700" maintains the low power consumption of the "7000 series" while achieving multifunctionality with DATAMARK's telemetry. It enables new observation styles even in environments where temporary observations of earthquakes and volcanic eruptions are needed, or where commercial power sources are unavailable. It can ensure compatibility in sampling timing and frequency characteristics with conventional products used for different applications. 【Features】 ■ High functionality and low power consumption ■ Compatibility mode with conventional products ■ All 6 channels × high-speed sampling ■ Redundancy in data centers *For more details, please refer to the PDF materials or feel free to contact us.

• Other measuring instruments

On Tuesday, April 21, at Iidabashi, paperlogic will have a booth at "Canon Selection 2026." The theme of this event is "Paper Output × Data Utilization." It is a comprehensive exhibition filled with hints for promoting DX in the office and achieving operational efficiency. At the venue, in addition to the latest "Security Measures Seminar" to protect companies from supply chain attacks, there will be programs such as creating promotional flyers that anyone can make, "Super Easy! PDF Utilization Techniques" to alleviate daily frustrations, and "Paperless Fax Experience" to support remote work, all aimed at solving on-site challenges. From paperlogic, we will introduce our solution for "Document Management and Back Office Digitization," the 【paperlogic Electronic Contract】. We will have actual operation demos at our booth and will directly address your concerns regarding document management. We also have special plans available exclusively for Otsuka Shokai, so please come and visit us.

Kou AlphaX Co., Ltd. will be exhibiting at the "Jumbo Surprise Trade Fair Osaka 2026" held in Zone C and D of Hall 6 at Intex Osaka. At our booth, we will showcase the outdoor power box "ALPHIoT POWER CHANGER" equipped with a power line switching function for use as backup for solar power generation, as well as our original outdoor power box "ALPHIoT POWER" and "SaFT lithium batteries." We look forward to your visit.

Kou Alpha X Co., Ltd. will be exhibiting at the "Jumbo Surprise Trade Fair Tokyo 2026" held at Tokyo Big Sight, East Hall 7. At our booth, we will showcase the outdoor power box "ALPHIoT POWER CHANGER" equipped with a power line switching function for use as backup for solar power generation, as well as our original outdoor power box "ALPHIoT POWER" and "SaFT lithium batteries." We look forward to your visit.

Shimizu Corporation will hold the "Shimizu Fair 2026" at the Hakata International Exhibition and Conference Center, 3rd floor. With the theme "Weaving the Next Generation - new PRODUCTS -", we aim to connect our thoughts with yours and share useful information about new products and trends at the Shimizu Fair venue to benefit our customers. We plan to showcase a variety of new products necessary for creating comfortable living spaces. Please come and see our building hardware, interior items, barrier-free solutions, adhesive repair agents, DIY products, and more in person at the venue. We look forward to welcoming everyone.

Kort Valuta Co., Ltd. (Headquarters: Shibuya, Tokyo, Representative Director: Hideki Shibata, hereinafter referred to as "the Company") is pleased to announce that in collaboration with Legato, a social insurance labor consultant corporation (Location: Matsumoto City, Nagano Prefecture, Representative: Satoko Kasagi, hereinafter referred to as "Legato"), it will hold a seminar for businesses in Hakuba Village titled "Empowering People, Enriching Companies, Transforming Communities - Well-being Management in the Era of Digital Payroll" on April 27, 2026 (Monday). This seminar aims to support well-being management for businesses in Hakuba Village by introducing responses to digital payroll and new forms of employee benefits, in collaboration with local labor consultant offices, as the Company operates the service "TwooCa," which anticipates digital payroll services and looks to expand its services in rural areas. Press release here: https://prtimes.jp/main/html/rd/p/000000092.000076589.html