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Vacuum Industry in Japan

Authors :
Chikara Hayashi
Source :
Japanese Journal of Applied Physics. 13:241
Publication Year :
1974
Publisher :
IOP Publishing, 1974.

Abstract

The first part of this paper reviews history of the vacuum industry in Japan in reference to the statistics of the annual growth figures of the R and D organizations and industries relevant to the vacuum. Technological innovation in industry has often been accomplished in the three ways; those are "Adaptation of Unconventional phenomena for processing of materials," "Automation of a production system" and "Venture stimulated by a new scientific achievement." "The use of vacuum plasma for materials processing," "Automatic leak detection system for the production of refrigerators" and the R and D of "Ultra fine particles" are described in the second part of this paper as the three corresponding examples from the vacuum industry. Surface treatment including vapor deposition is undoubtedly the closest and largest contact zone between scientists and technical people in industry.

Details

ISSN :
13474065 and 00214922
Volume :
13
Database :
OpenAIRE
Journal :
Japanese Journal of Applied Physics
Accession number :
edsair.doi.dedup.....201878d55757462d86eab6269cf9f9e0
Full Text :
https://doi.org/10.7567/jjaps.2s1.241