Tomoya Ota

Title: Innovations by Tomoya Ota in Internal Combustion Engine Technology

Introduction

Tomoya Ota is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of internal combustion engine technology. With a total of 3 patents to his name, Ota's work focuses on enhancing the efficiency and control of engine systems.

Latest Patents

One of Ota's latest patents is for an internal combustion engine that features a unique control system for the energization of both the ignition coil and the injector. This innovative design allows the ignition coil and injector to share a power source, with a controller that manages their energization periods. The controller executes both setting and correction processing to optimize performance. In the setting processing, it adjusts the energization period of the ignition coil based on the engine's operating conditions. During correction processing, if the energization periods overlap, the controller modifies the ignition coil's energization period to minimize this overlap.

Another significant patent by Ota is a control system for hybrid vehicles. This system includes an internal combustion engine with a throttle valve on the intake air passage and a generator connected to the engine's output shaft. The controller within this system detects the shaft torque from the generator, calculates the throttle flow rate, and learns the flow rate characteristics based on the relationship between the throttle opening and the throttle flow rate.

Career Highlights

Tomoya Ota is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in vehicle technology.

Collaborations

Ota has collaborated with several talented individuals in his field, including Noriyasu Adachi and Hiroshi Watanabe. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Tomoya Ota's contributions to internal combustion engine technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of engine dynamics and control systems, positioning him as a key figure in the automotive industry.