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Mituko Jifuku
Article type: Article
1969 Volume 19 Issue 6 Pages
171-179
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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This paper mentions about information retrieval system which is developed at the Data Center of the Ministry of International Trade and Industry. There are three special features in this system as follows; This is a system by natural language. Fact retrieval is possible in this system. The third point is that the thesaurus is ready in it. Further, this contains what the thesaurus is, how to make and how to use the thesaurus. And this also refers to the results of testing and evaluation of the thesaurus and direction of mechanization in information system in future.
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[in Japanese], [in Japanese]
Article type: Article
1969 Volume 19 Issue 6 Pages
180-183,198
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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Article type: Appendix
1969 Volume 19 Issue 6 Pages
183-
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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Mitsuko Onitake, Kimi Kamoto, Takashi Hirose
Article type: Article
1969 Volume 19 Issue 6 Pages
184-187
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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It was suggested in the previous report that the way to make the code consisting of 3 or 4 KANA letters through deviding a company name (composed mostly of Chinese characters) into proper part (proper name) and form part (enterprise form) was suitable for codification of a company name. The present paper examined how much duplication occured among codified company in a particular field of industry when this method of abbreviation was used, with reference to patent materials in the field of chemistry collected by the writer's company. The result supported that gained by the previous experiment, and there was not much difference between them. A correlative curve of a number of patents by enterprises was somewhat similar to that of a number of photocopies by journals. From this fact, it was ascertained that the abbreviation of company names, assigning unique codes to companies owning many patents was advantageous. The remaining companies own a small number of patents, and so duplication of codes among them, if any, gave no particular inconvenience.
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F.M.
Article type: Article
1969 Volume 19 Issue 6 Pages
188-
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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YO
Article type: Article
1969 Volume 19 Issue 6 Pages
189-
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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YO
Article type: Article
1969 Volume 19 Issue 6 Pages
189-
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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YO
Article type: Article
1969 Volume 19 Issue 6 Pages
189-
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
MAGAZINE
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YO
Article type: Article
1969 Volume 19 Issue 6 Pages
189-
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
MAGAZINE
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YO
Article type: Article
1969 Volume 19 Issue 6 Pages
189-
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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TM
Article type: Article
1969 Volume 19 Issue 6 Pages
189-190
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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TM
Article type: Article
1969 Volume 19 Issue 6 Pages
190-
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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TM
Article type: Article
1969 Volume 19 Issue 6 Pages
190-
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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YO
Article type: Article
1969 Volume 19 Issue 6 Pages
190-
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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YO
Article type: Article
1969 Volume 19 Issue 6 Pages
190-191
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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YO
Article type: Article
1969 Volume 19 Issue 6 Pages
191-
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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YO
Article type: Article
1969 Volume 19 Issue 6 Pages
191-
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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YO
Article type: Article
1969 Volume 19 Issue 6 Pages
191-
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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TM
Article type: Article
1969 Volume 19 Issue 6 Pages
191-
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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[in Japanese]
Article type: Article
1969 Volume 19 Issue 6 Pages
192-
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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MK
Article type: Article
1969 Volume 19 Issue 6 Pages
193-
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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YO
Article type: Article
1969 Volume 19 Issue 6 Pages
193-
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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MaK
Article type: Article
1969 Volume 19 Issue 6 Pages
193-194
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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HT
Article type: Article
1969 Volume 19 Issue 6 Pages
194-
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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Article type: Appendix
1969 Volume 19 Issue 6 Pages
195-198
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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Article type: Appendix
1969 Volume 19 Issue 6 Pages
199-200
Published: June 01, 1969
Released on J-STAGE: October 27, 2017
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