Kazuo Ueno

Title: Innovations by Kazuo Ueno

Introduction

Kazuo Ueno is a notable inventor based in Chita, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced motor technologies and flow measurement devices. With a total of two patents to his name, Ueno's work exemplifies innovation and practicality in engineering.

Latest Patents

Ueno's latest patents include an electric motor and an electromagnetic flow meter. The electric motor patent focuses on improving motor efficiency by utilizing a rotor that includes a permanent magnet. This design incorporates a yoke made of soft magnetic material, field poles with semi-hard magnetic cores, and coils wound around these cores. The innovative structure allows for controlled residual magnetic flux density, enabling the rotor to move effectively through sequential attraction of its magnetic poles.

The electromagnetic flow meter patent addresses the need for reduced power consumption. It features an exciting coil that feeds an instantaneous pulsate current with alternating polarity. This design allows for the calculation of fluid flow velocity by measuring the voltage produced between electrodes, which is influenced by the residual magnetic flux and flow velocity when no exciting current is present.

Career Highlights

Kazuo Ueno is associated with Aichi Tokei Denki Co., Ltd., a company known for its advancements in electrical measurement and control technologies. His work at the company has contributed to the development of innovative solutions that enhance efficiency and performance in various applications.

Conclusion

Kazuo Ueno's contributions to electrical engineering through his patents reflect his commitment to innovation and improvement in technology. His work continues to influence the industry and showcases the importance of inventive thinking in solving practical challenges.