{"created":"2023-07-25T08:04:02.495346+00:00","id":2121,"links":{},"metadata":{"_buckets":{"deposit":"cc1f00b8-c92a-4eea-842f-e19be752cecf"},"_deposit":{"created_by":18,"id":"2121","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"2121"},"status":"published"},"_oai":{"id":"oai:ir.kagoshima-u.ac.jp:00002121","sets":["228:262:4853","39:40"]},"author_link":["100968"],"item_7_biblio_info_5":{"attribute_name":"収録雑誌名","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1956","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"30","bibliographicPageStart":"25","bibliographicVolumeNumber":"4","bibliographic_titles":[{"bibliographic_title":"鹿児島大学水産学部紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Memoirs of Faculty of Fisheries Kagoshima University","bibliographic_titleLang":"en"}]}]},"item_7_date_6":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"1956-01-30","subitem_date_issued_type":"Issued"}]},"item_7_description_4":{"attribute_name":"要約(Abstract)","attribute_value_mlt":[{"subitem_description":"On the south sea fishing ground, the limit of the detective capacity of the naked eye upon the Tunny-Line during the day-time lies within 1 mile, provided the sky is clear and the sea is calm. But with the help of the Radar the limit may be made to recede to the distance of about 3 miles. And by using \"Corner-Reflector\" it may be made to recede to 4.5 miles. With the help of  \"Daruma-Lamp  \" at night, the limit of the visible range is confined within 1.5 mile at best with the exception of specially fine night. While the detective capacity of the naked eye is badly influenced by the vagueness of sight from bad weather, the detective effect of the Radar is almost always constant through various weathers. In short, the most appropriate way to protect the Tunny-Long-Line from being deprived of by the sea current may be fixed through further study of the detective effect of Radar.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_7_publisher_23":{"attribute_name":"公開者・出版者","attribute_value_mlt":[{"subitem_publisher":"鹿児島大学","subitem_publisher_language":"ja"},{"subitem_publisher":"Kagoshima University","subitem_publisher_language":"en"}]},"item_7_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0453087X","subitem_source_identifier_type":"PISSN"}]},"item_7_source_id_9":{"attribute_name":"NII書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00040498","subitem_source_identifier_type":"NCID"}]},"item_7_subject_15":{"attribute_name":"NDC","attribute_value_mlt":[{"subitem_subject":"660","subitem_subject_scheme":"NDC"}]},"item_7_subject_20":{"attribute_name":"NIIsubject","attribute_value_mlt":[{"subitem_subject":"自然科学","subitem_subject_language":"ja","subitem_subject_scheme":"Other"}]},"item_7_version_type_14":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"源河, 朝之","creatorNameLang":"ja"},{"creatorName":"GENKA, Tomoyuki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"100968","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-10-27"}],"displaytype":"detail","filename":"無題5.pdf","filesize":[{"value":"387.5 kB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"無題5.pdf","objectType":"fulltext","url":"https://ir.kagoshima-u.ac.jp/record/2121/files/無題5.pdf"},"version_id":"697ddd0a-df9a-48d6-9d94-13d185983717"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"レーダーによる鮪延縄の探知について（第１報）","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"レーダーによる鮪延縄の探知について（第１報）","subitem_title_language":"ja"},{"subitem_title":"On the Detective Effect of the Radar upon the Location of the Tunny-Long-Line (I)","subitem_title_language":"en"}]},"item_type_id":"7","owner":"18","path":["40","4853"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2011-03-16"},"publish_date":"2011-03-16","publish_status":"0","recid":"2121","relation_version_is_last":true,"title":["レーダーによる鮪延縄の探知について（第１報）"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-07-30T01:10:15.049424+00:00"}