Shinya Ohtsuka

Title: Shinya Ohtsuka: Innovator in Spark Detection Technology

Introduction

Shinya Ohtsuka is a prominent inventor based in Kitakyushu, Japan. He has made significant contributions to the field of spark detection technology, holding a total of 11 patents. His innovative work focuses on systems that enhance safety by estimating the inflammability of sparks generated from structural objects.

Latest Patents

One of Ohtsuka's latest patents is the "Inflammable Spark Estimation System." This system includes a photodetector that measures the intensity of discharge light from a spark arising from a structural object made of various materials. The data processing system determines whether the spark is inflammable based on the measured intensity and refers to predetermined determination information. This information is derived from the waveform features of wavelength spectra of possible discharge light from various materials. Additionally, the system can identify which material the spark originated from if it is deemed inflammable.

Another notable patent is the "Discharge Detection System and Discharge Detection Method." This system utilizes multiple optical fibers with varying optical distances to capture discharge light from a test object. An optical sensor detects the discharge light and outputs a detection signal that reflects changes in amplitude corresponding to the intensity of the discharge light. A signal processing system identifies the area where the discharge light is generated based on the timing of peaks in the detection signal.

Career Highlights

Shinya Ohtsuka has worked with esteemed organizations such as the Kyushu Institute of Technology and Subaru Corporation. His experience in these institutions has allowed him to develop and refine his innovative technologies.

Collaborations

Ohtsuka has collaborated with notable colleagues, including Takayuki Nishi and Masayuki Hikita. Their combined expertise has contributed to advancements in spark detection systems.

Conclusion

Shinya Ohtsuka's work in spark detection technology exemplifies innovation and dedication to safety. His patents reflect a deep understanding of the complexities involved in detecting and analyzing sparks, making significant strides in this critical field.