Hujio Hirose

Title: Hujio Hirose: Innovator in Velocity Measurement Technology

Introduction

Hujio Hirose is a notable inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of measurement technology, particularly in the area of measuring the moving velocity of linear objects. His innovative approach has led to the development of a unique method that enhances the accuracy of velocity measurements.

Latest Patents

Hujio Hirose holds a patent for a "Method of and apparatus for measuring moving velocity of linear object." This invention involves a sophisticated method of measuring the moving velocity of a linear object that is in motion while vibrating. The process includes illuminating the linear object with a flat laser beam that has a width larger than the amplitude of vibration. The linear object moves in the direction of its length while vibrating perpendicular to that direction. The scattered light from the linear object is received by a photoelectric conversion device through a finite-sized elliptic or slit aperture. This aperture is aligned such that its minor axis matches the direction of movement of the linear object. The method further involves cutting off the d.c. component of a speckle signal from the photoelectric conversion device, counting the number of zero-crossings per second of the resulting signal, and converting this count value into a signal that represents the longitudinal moving velocity of the linear object. Hujio Hirose has 1 patent to his name.

Career Highlights

Hujio Hirose is associated with Omron Tateisi Electronics Co., where he has been able to apply his innovative ideas in a practical setting. His work has contributed to advancements in measurement technology, making significant impacts in various applications.

Collaborations

Hujio Hirose has collaborated with notable colleagues such as Koji Morishita and Nobuo Nakatsuka. Their combined expertise has fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Hujio Hirose is a distinguished inventor whose work in measuring the moving velocity of linear objects has paved the way for advancements in measurement technology. His contributions continue to influence the field and inspire future innovations.