{"created":"2024-06-19T05:41:16.439992+00:00","id":2007956,"links":{},"metadata":{"_buckets":{"deposit":"7c99c550-c8b1-48c6-a3c5-bd490a369fc4"},"_deposit":{"created_by":10,"id":"2007956","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2007956"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02007956","sets":["12:14:1716955731445"]},"author_link":[],"control_number":"2007956","item_10002_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"絹釣糸の開発に関する緊急研究","subitem_alternative_title_language":"ja"}]},"item_10002_biblio_info_7":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1991-03","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"7","bibliographicPageEnd":"7","bibliographicPageStart":"1","bibliographicVolumeNumber":"5","bibliographic_titles":[{"bibliographic_title":"水産工学研究所技報. 漁業生産","bibliographic_titleLang":"ja"},{"bibliographic_title":"Technical report of National Research Institute of Fisheries Engineering. Fishing gear and methods","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Based on the view that natural environment should be protected, the silk fishing guts were manufactured for trial. The change of degradation of physical properties about these guts were measured during a period of 17 weeks with lapse of time. The nylon fishing guts were used as contrast. The test pieces of these guts were put in the air and in flask with sea water, and were exposed to sunlight. The results of measurents show that degradation of the silk fishing guts were gradually advanced and were slower in the sea water than in the air. The equations of the degradation against the time of exposure were obtained by a least squares method. It was estimated from the equations that the silk fishing guts were not in sufficient strength to be used after about 30 weeks. However, any sign of clear degradation of the nylon fishing guts was not found.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"水産工学研究所","subitem_publisher_language":"ja"},{"subitem_publisher":"National Research Institute of Fisheries Engineering","subitem_publisher_language":"en"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"nrife_gs_5_1","subitem_relation_type_select":"Local"}}]},"item_10002_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"日本農学文献記事索引(agriknowledge)"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://agriknowledge.affrc.go.jp/RN/2010500879","subitem_relation_type_select":"URI"}}]},"item_10002_source_id_11":{"attribute_name":"item_10002_source_id_11","attribute_value_mlt":[{"subitem_source_identifier":"AN00048467","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"item_10002_source_id_9","attribute_value_mlt":[{"subitem_source_identifier":"0289-5153","subitem_source_identifier_type":"PISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"井上, 喜洋","creatorNameLang":"ja"}],"familyNames":[{"familyName":"井上","familyNameLang":"ja"}],"givenNames":[{"givenName":"喜洋","givenNameLang":"ja"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"絹釣糸の物性劣化特性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"絹釣糸の物性劣化特性","subitem_title_language":"ja"},{"subitem_title":"The Degradation of Physical Properties on Silk Fishing Guts","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["1716955731445"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-06-19"},"publish_date":"2024-06-19","publish_status":"0","recid":"2007956","relation_version_is_last":true,"title":["絹釣糸の物性劣化特性"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-03-19T02:17:54.915110+00:00"}