Shin Miura

Title: Innovations by Shin Miura in Engine Technology

Introduction

Shin Miura is a notable inventor based in Hiroshima, Japan. He has made significant contributions to engine technology, holding a total of 4 patents. His work focuses on enhancing engine performance and reliability through innovative devices and control systems.

Latest Patents

One of Miura's latest patents is a misfire detecting device for engines. This device includes a processor that executes a cylinder operation controlling module, allowing the engine to switch from an all-cylinder operation to a reduced-cylinder operation. This transition occurs when specific conditions are met, suspending the operation of one or more cylinders. The device also features a misfire detecting module that identifies the possibility of misfire based on angular speed variations of the engine. Additionally, it incorporates a centrifugal damping part to minimize vibrations caused by the engine. If a potential misfire is detected during reduced-cylinder operation, the system increases the number of operating cylinders to mitigate the issue.

Another significant patent by Miura is a control apparatus for engines. This apparatus includes an intake valve, an exhaust valve, and a variable valve timing mechanism. The processor within the apparatus executes a valve controlling module that performs a valve overlap, allowing both the intake and exhaust valves to open during the engine's intake stroke. Furthermore, it features a temperature estimating module that predicts the temperature of exhaust gas at a specific location in the exhaust system, accounting for temperature increases caused by afterburn.

Career Highlights

Shin Miura is currently employed at Mazda Motor Corporation, where he continues to innovate in the field of engine technology. His work has contributed to advancements in engine efficiency and performance, making a notable impact in the automotive industry.

Collaborations

Miura collaborates with talented colleagues, including Kazuhiro Nishimura and Akio Saiki. Their combined expertise fosters a creative environment that drives innovation within the company.

Conclusion

Shin Miura's contributions to engine technology through his patents demonstrate his commitment to improving automotive performance and reliability. His work at Mazda Motor Corporation continues to influence the industry positively.