Sakae Kakinuma

Title: Sakae Kakinuma: Innovator in Measurement Technology

Introduction

Sakae Kakinuma is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of measurement technology, particularly with his innovative apparatus designed for measuring the weight and length of various articles.

Latest Patents

Kakinuma holds a patent for an "Apparatus for measuring weight and length of article." This invention features a system that can measure the weights of articles with different shapes and weights as they are successively transported on a conveyor. The apparatus includes first and second weighing conveyors equipped with load cells to produce weight signals. Additionally, photo-sensors are strategically placed at the inlets and outlets of the weighing conveyors to detect the passage of articles, generating article detection signals. The calculating circuit processes these weight signals according to a selected measuring sequence, allowing for accurate weight calculations. Furthermore, the apparatus measures the length of an article by detecting the difference between the article's length and a reference length, utilizing a rotary encoder to count output pulses.

Career Highlights

Sakae Kakinuma is associated with Shinko Denshi Company Limited, where he has applied his expertise in measurement technology. His work has contributed to advancements in the efficiency and accuracy of measuring systems.

Collaborations

Kakinuma has collaborated with notable coworkers, including Susumu Komori and Masaaki Kobayashi, who have supported his innovative endeavors.

Conclusion

Sakae Kakinuma's contributions to measurement technology exemplify the spirit of innovation. His patented apparatus showcases the potential for advancements in the field, enhancing the accuracy and efficiency of measuring various articles.