ILEA000012440: Keio Univ. group succeeds in remote digital filming test

Leading Tech Company Illustrations

The Internet Movie Database (IMDB) logo is seen in this photo illustration on 04 December, 2023 in Warsaw, Poland. (Photo by Jaap Arriens/NurPhoto)

Demonstration experiment of remote medical treatment using NTT DOCOMO's 5G-compatible mobile medical vehicles

Based on the results of the demonstration, the team aims to put the vehicle to practical use at an early date. A 5G-compatible mobile medical vehicle (photo) was dispatched to the Hidakagawa Town Health and Welfare Center (Hidakagawa Town, Wakayama Prefecture) to temporarily establish a communication environment. Yukihiko Okumura, director of the 5G Innovation Promotion Office, expressed his expectation, saying, "We will be able to rush to the patients' side (even in depopulated areas). NTT DOCOMO and Wakayama Prefectural University of Medical Science have been conducting a verification experiment since fiscal 2017, and this is the third time they have conducted the experiment. Hidakagawa-cho Health and Welfare Center in Hidakagawa-cho, Wakayama Prefecture on January 8, 2020. Credit: Nikkan Kogyo Shimbun / Kyodo News Images

People involved in the Tottori Robot Hub receive an explanation of the simulated production line.

The Tottori Prefectural Industrial Technology Center opened the Tottori Robot Hub," a base to support the introduction of robots to production sites, at the Machine and Materials Research Institute in Yonago City on April 24. Of the total area of 174 square meters, 134 square meters have been set aside for a simulated production line using five robots, articulated and SCARA robots. Fumihiro Yoshimura, Director of the Commerce, Industry, and Labor Bureau of Tottori Prefecture, said, "We want to make sure that Tottori Prefecture is known as a leading prefecture in robotics," while Satoru Fukuoka, President of the Tottori Industrial Technology Center, expressed his hope that the center would become a hub for information on how to make factories smarter. (December 24, 2019, Machine and Material Research Institute, Yonago City; Credit: Nikkan Kogyo Shimbun / Kyodo News Images)

Graduate School of Engineering Science, Osaka University

The Graduate School of Engineering Science, Osaka University, and Toabo Corporation have developed a smart clothing (photo) that can be worn in extremely cold environments by combining natural fabric and electrodes for heart rate measurement. A research group led by the university succeeded in measuring biological data such as heart rate in an experiment conducted in the Arctic Circle over a period of about a month. It was confirmed that the garment is effective in measuring biological data and protecting against cold in extremely cold environments. This is the industry's first development of smart clothing made of natural materials. The measurement data will be used for the commercialization of smart clothing for mountain climbing and for research on the prevention of hypothermia. (= August 30, 2019, location unknown, credit: Nikkan Kogyo Shimbun / Kyodo News Images)

3D printer made by SLM Solutions, Germany

Aichi Sangyo (Shinagawa-ku, Tokyo) and Shibaura Institute of Technology have started a joint research project to manufacture mass-produced products using metal 3D printers. Aichi Sangyo (Shinagawa, Tokyo) and Shibaura Institute of Technology have started a joint research project to manufacture mass-produced products using metal 3D printers. Overseas, mass production using metal 3D printers has already started, but in Japan, it is still in its infancy. In Japan, 3D printers are mostly used for prototyping and development, but not for mass production, because of the risk of internal problems during molding and the low accuracy of surface finish. Measurement and evaluation methods for processed materials have not been established in Japan. Therefore, through joint research, they will try to solve these problems. Photo taken on July 9, 2019, location unknown, credit: Nikkan Kogyo Shimbun / Kyodo News Images

Perovskite solar cell device developed by Yamagata University

Professor Kenshi Sano and his team at Yamagata University have developed a perovskite solar cell with a structure called "reverse type" fabricated by a low-temperature formation process of 150 degrees C or lower. So far, the conversion efficiency of the low-temperature formation and inverse-type structure has been 17-19%, but using Yamagata University's organic EL manufacturing technology, they have confirmed a conversion efficiency of over 20%. Conventionally, solar cells have been fabricated using a high-temperature formation method called the "forward type," in which an electron transport layer (titania) is baked on top of a special transparent conductive film using a high-temperature process (approximately 500 degrees C). The research team at Yamagata University has been working on the inverse type device structure, which can reduce the process temperature. (Photo taken on May 23, 2019, location unknown, credit: Nikkan Kogyo Shimbun / Kyodo News Images)