Investigation of Carbon Nanotubes Using the F-Term Code of Japanese Patent Information
Patents contain much novel technological information. In this paper, the searching methods of the file index (FI) and F-term classification system developed by the Japan Patent Office (JPO) were employed to find patents containing information on carbon nanotube technology. All related patent data we...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Ubiquity Press
2007-05-01
|
| Series: | Data Science Journal |
| Subjects: | |
| Online Access: | http://datascience.codata.org/articles/415 |
| _version_ | 1798046423222059008 |
|---|---|
| author | Chen-Yuan Liu Shenq-Yih Luo |
| author_facet | Chen-Yuan Liu Shenq-Yih Luo |
| author_sort | Chen-Yuan Liu |
| collection | DOAJ |
| description | Patents contain much novel technological information. In this paper, the searching methods of the file index (FI) and F-term classification system developed by the Japan Patent Office (JPO) were employed to find patents containing information on carbon nanotube technology. All related patent data were searched for in the Intellectual Property Digital Library (IPDL). Moreover, using theme codes and term codes in the two-dimensional structure of the F-term list, we investigated and analyzed the technical features expressed by carbon nanotubes in related documents in Boolean operations. |
| first_indexed | 2024-04-11T23:37:19Z |
| format | Article |
| id | doaj.art-ddbccd38d80140ccacfb24a1f90701ea |
| institution | Directory Open Access Journal |
| issn | 1683-1470 |
| language | English |
| last_indexed | 2024-04-11T23:37:19Z |
| publishDate | 2007-05-01 |
| publisher | Ubiquity Press |
| record_format | Article |
| series | Data Science Journal |
| spelling | doaj.art-ddbccd38d80140ccacfb24a1f90701ea2022-12-22T03:56:55ZengUbiquity PressData Science Journal1683-14702007-05-01610.2481/dsj.6.S255417Investigation of Carbon Nanotubes Using the F-Term Code of Japanese Patent InformationChen-Yuan Liu0Shenq-Yih Luo1Department of Mechatronic Engineering, Huafan University, Taiwan; Department of Information Technology and Communication, TNITDepartment of Mechatronic Engineering, Huafan University, TaiwanPatents contain much novel technological information. In this paper, the searching methods of the file index (FI) and F-term classification system developed by the Japan Patent Office (JPO) were employed to find patents containing information on carbon nanotube technology. All related patent data were searched for in the Intellectual Property Digital Library (IPDL). Moreover, using theme codes and term codes in the two-dimensional structure of the F-term list, we investigated and analyzed the technical features expressed by carbon nanotubes in related documents in Boolean operations.http://datascience.codata.org/articles/415Japanese patent informationIPCFI and F-term classificationTheme codeTerm codeCarbon nanotube |
| spellingShingle | Chen-Yuan Liu Shenq-Yih Luo Investigation of Carbon Nanotubes Using the F-Term Code of Japanese Patent Information Data Science Journal Japanese patent information IPC FI and F-term classification Theme code Term code Carbon nanotube |
| title | Investigation of Carbon Nanotubes Using the F-Term Code of Japanese Patent Information |
| title_full | Investigation of Carbon Nanotubes Using the F-Term Code of Japanese Patent Information |
| title_fullStr | Investigation of Carbon Nanotubes Using the F-Term Code of Japanese Patent Information |
| title_full_unstemmed | Investigation of Carbon Nanotubes Using the F-Term Code of Japanese Patent Information |
| title_short | Investigation of Carbon Nanotubes Using the F-Term Code of Japanese Patent Information |
| title_sort | investigation of carbon nanotubes using the f term code of japanese patent information |
| topic | Japanese patent information IPC FI and F-term classification Theme code Term code Carbon nanotube |
| url | http://datascience.codata.org/articles/415 |
| work_keys_str_mv | AT chenyuanliu investigationofcarbonnanotubesusingtheftermcodeofjapanesepatentinformation AT shenqyihluo investigationofcarbonnanotubesusingtheftermcodeofjapanesepatentinformation |