Toshio Endo

Title: The Innovative Contributions of Toshio Endo

Introduction

Toshio Endo is a notable inventor based in Numazu, Japan. He has made significant contributions to the field of engineering, particularly in the development of electric actuators for control valves. His innovative designs have enhanced the efficiency and reliability of fluid control systems.

Latest Patents

One of Toshio Endo's key patents is an electric actuator for a control valve. This actuator utilizes an induction motor to control the degree of opening of the valve. It features a sophisticated control system that determines the deviation of the actual opening degree from the desired opening degree. The system generates a valve opening or closing speed command based on this deviation. Additionally, it computes the primary current to be supplied to the induction motor using vector computing methods. This ensures that the motor outputs the required torque. The actuator also includes a braking device to prevent reverse rotation when the valve is fully closed. Furthermore, it has diagnostic capabilities to identify any abnormal performance due to wear or deterioration.

Career Highlights

Throughout his career, Toshio Endo has worked with several prominent companies, including Bailey Japan Co., Ltd. and Nippon Gear Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Toshio Endo has collaborated with talented individuals such as Takeshi Saito and Takeshi Suguro. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the field.

Conclusion

Toshio Endo's contributions to the field of electric actuators have made a lasting impact on fluid control systems. His innovative designs and collaborative efforts continue to inspire advancements in engineering.