NSI List of Products and Services

The "Stirling Engine" is an external combustion engine that seals gases such as hydrogen and helium inside the cylinder, repeatedly heating and cooling from the outside to operate the piston. Compared to internal combustion engines (gasoline and diesel), it produces less noise due to the absence of explosions, allows for easier purification of exhaust gases, and has high thermal efficiency. It is an engine that is expected to be significant in the upcoming era of a low-carbon society, as it does not use refrigerants like Freon. 【Features】 ■ Excellent cooling capacity ■ Oil-free, operates at 360 degrees ■ Non-Freon (operating gas is helium) ■ No valves, few moving parts (2) ■ Continuous operation possible *For more details, please refer to the PDF document or feel free to contact us.

• Engine parts
• Generators and transmission motors

"Brand Protect AQR" is a service that utilizes the advantages of the AQR system. By decomposing and distributing the digital information that can be captured, it achieves high security. The generation of AQR creates data loss by transforming and splitting the data, storing it separately online and offline with incomplete data. Additionally, since there is no complete data, data leakage and hacking become meaningless, and data recovery does not require a "decryption key." [Features] - A system that uses QR codes as logistics labels - Achieves high security by decomposing and distributing the digital information that can be captured - Converts analog information such as images and documents directly into data - Not readable by general QR code reader apps (software) - Impossible to crack *For more details, please refer to the PDF document or feel free to contact us.

• Other security

This product is a system that provides solutions for security measures in three environments: "in-house environment," "internet environment," and "telework environment." When sending data from a company to a remote worker in a telework environment, each AQR code is linked to the remote worker's location information, so the AQR file cannot be opened in any location other than the registered one. When sending data from a remote worker to the company, the company can confirm the remote worker's identity by dragging the received AQR code into the AQR app, which will display the processed documents and location information. [Features] - Information security preservation measures with non-analyzable data management - No need for ID/password as a countermeasure against unauthorized access - Countermeasures against eavesdropping on important information through non-analyzable data distribution - Malware countermeasures through app installation on devices - Data on telework devices is non-analyzable as a countermeasure against loss or theft of devices *For more details, please refer to the PDF materials or feel free to contact us.

• Other security