Morishige Minobe

Title: Morishige Minobe: Innovator in Elevator Technologies

Introduction

Morishige Minobe is a notable inventor located in Chiyoda-ku, Japan. He holds a total of four patents, showcasing his expertise and contributions to the field of elevator technology and electrical machines. His work primarily focuses on innovative mechanisms that enhance the functionality and safety of elevator systems.

Latest Patents

One of Minobe's latest patents includes a sophisticated elevator device. This invention features a main rope designed to support both the car and a counterweight, alongside a hoisting machine driven with the main rope. It incorporates a hoisting-machine controller to regulate the hoisting machine and a car brake controller to manage the car brake device. This setup ensures precise control over the car's raising and lowering, enhanced by a vibration detection device that monitors car vibrations. Upon detecting vibration, the car brake controller activates to generate appropriate braking force until the vibrations decrease below a predetermined threshold.

Another significant patent involves a rotation angle detector for rotating electrical machines. This device includes an excitation winding wound around each tooth of a detecting stator core, with first and second output windings placed strategically to avoid adjacent tooth configurations. The patent outlines a method of obtaining a spatial distribution of the number of turns in the output windings, which is essential for effective functioning in complex electrical environments.

Career Highlights

Minobe is associated with Mitsubishi Electric Corporation, a leading company in electrical and electronic equipment manufacturing. His role at Mitsubishi highlights his commitment to advancing technology in the elevator and machinery sectors. The collective impact of his patents reinforces the company’s reputation for innovation and safety.

Collaborations

Throughout his career, Minobe has collaborated with notable colleagues, including Satoru Nakada and Ryuichi Takiguchi. Their teamwork has been instrumental in propelling forward new ideas and technological enhancements, contributing to the development of advanced elevator systems and related technologies.

Conclusion

Morishige Minobe's innovations and patents demonstrate his significant contributions to the fields of elevator technology and electrical machines. His work reflects a dedication to improving safety, efficiency, and functionality in everyday technologies. As a valued member of Mitsubishi Electric Corporation, Minobe continues to shape the future of vertical transportation systems.