{"created":"2021-03-01T06:35:57.317310+00:00","id":18551,"links":{},"metadata":{"_buckets":{"deposit":"b9c6b688-f2e9-4f08-a1f7-a31eeb89b15b"},"_deposit":{"id":"18551","owners":[],"pid":{"revision_id":0,"type":"depid","value":"18551"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00018551","sets":["171:1108:1244:1262","9:504:1111:1246:1263"]},"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Recycle of Non-Ferrous Metals"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1995-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"204","bibliographicPageStart":"197","bibliographicVolumeNumber":"47","bibliographic_titles":[{"bibliographic_title":"生産研究"}]}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"リサイクルと地球環境はきわめて現代的な, 先進国の問題である. ローカルな市民運動的な活動が本当に環境保全につながるのだろうか. 全産業, 全人類の生活のマテリアルの流れを考えたもう少し現実的な回答は, 材料の人間界における延命策をはかることである. 自然の時計は現在の工業文明の時計とは明らかに歩みが違い, 使い捨てしている物質の量の大きさはもはや通常の太陽エネルギーを用いた自然界のサイクルでは回生しきれない量である. 後始末も含めて工業技術が自分の手で保持して行かねばならない. 単一使用ステップにおける寿命を伸ばし, 最小エネルギー負荷でカスケードして行く事を考えなくてはならない.","subitem_description_type":"Abstract"}]},"item_4_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"小特集 環境工学","subitem_description_type":"Other"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"32277","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Maeda, Masafumi"}]}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学生産技術研究所"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00127075","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0037105X","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"560","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"Institute of Industrial Science, the University of Tokyo"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学生産技術研究所第4部 金属資源工学"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"前田, 正史"}],"nameIdentifiers":[{"nameIdentifier":"32276","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":"2017-06-08"}],"displaytype":"detail","filename":"sk047004002.pdf","filesize":[{"value":"6.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"sk047004002.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/18551/files/sk047004002.pdf"},"version_id":"51d9b243-2dc8-46fa-806d-f71defd2e7f9"}]},"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":"特集1 : 研究解説 : 非鉄金属材料のリサイクル","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"特集1 : 研究解説 : 非鉄金属材料のリサイクル"}]},"item_type_id":"4","owner":"1","path":["1262","1263"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-11-14"},"publish_date":"2012-11-14","publish_status":"0","recid":"18551","relation_version_is_last":true,"title":["特集1 : 研究解説 : 非鉄金属材料のリサイクル"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T03:57:22.244564+00:00"}