Shinji Juman

Title: The Innovations of Shinji Juman

Introduction

Shinji Juman is a notable inventor based in Sakado, Japan. He has made significant contributions to the field of motorcycle technology, holding a total of 4 patents. His work focuses on enhancing the performance and efficiency of internal combustion engines and motorcycle systems.

Latest Patents

One of Juman's latest inventions is a constant operating speed holding system for motorcycles. This innovative system is designed to inhibit the constant operating speed holding operation while the motorcycle is not in motion. It includes a hold inhibiting device that prevents the operation of the speed holding mechanism based on the detected rotating speed of the motorcycle's free wheel.

Another significant patent is a secondary air supply system for internal combustion engines. This system aims to suppress combustion when the throttle valve is fully closed. It utilizes a microprocessor to control various circuits, including the vehicle ignition circuit. The microprocessor processes data from sensors that monitor outside air temperature, internal pressure, and engine RPM, allowing for precise control of the secondary air supply system.

Career Highlights

Shinji Juman is currently employed at Honda Giken Kogyo Kabushiki Kaisha, a leading company in the automotive industry. His work at Honda has allowed him to develop and refine his innovative ideas, contributing to the advancement of motorcycle technology.

Collaborations

Throughout his career, Juman has collaborated with talented coworkers such as Chiaki Kumagai and Yutaka Kimura. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Shinji Juman's contributions to motorcycle technology and internal combustion engines highlight his innovative spirit and dedication to improving vehicle performance. His patents reflect a commitment to advancing the industry and enhancing the driving experience.