{"created":"2023-05-15T13:34:29.938886+00:00","id":3821,"links":{},"metadata":{"_buckets":{"deposit":"16cf97f8-cc3d-40a9-ae09-887a757f9d2e"},"_deposit":{"created_by":3,"id":"3821","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3821"},"status":"published"},"_oai":{"id":"oai:tobunken.repo.nii.ac.jp:00003821","sets":["471:514:524"]},"author_link":["15499","15506","15502","15500","15503","15501","15505","15504"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-03-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"50","bibliographicPageEnd":"238","bibliographicPageStart":"229","bibliographic_titles":[{"bibliographic_title":"保存科学"},{"bibliographic_title":"Science for conservation","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":" In recent years, many urushi objects have been excavated at Takashima Underwater Site. These objects are thought to have been used in the Mongolian attack on Japan in 1281. Several analyses and observation using a microscope were conducted.\n As a result, some techniques different from traditional Japanese ones were found to have been used in making these objects.\n (1) Bone powder was found to have been mixed into the foundation. This is an ancient Chinese technique.\n (2) The thick black urushi layers of some bows contained many particles of red lead pigment (Pb3O4).\n (3) Elemental analysis by Py-GC/MS revealed that these black urushi layers were composed of urushiol. Moreover, much dry oil had been blended into the urushi.\n (4) It is known that mixing lead pigment into urushi reduces the fluidity of urushi which gains a certain creamy effect. This produces a certain amount of thickness in the urushi film but decreases the durability of the hardened film.\n (5) Although boiling is one way to harden dry oil like paulownia oil as a coating film, another method that has been traditionally used is to add lead pigment into dry oil. This is known as mitsuda technique.\n (6) It is possible that this technique was chosen because it was effective in mass producing weapons like bows and other expendable items.","subitem_description_type":"Abstract"}]},"item_10001_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.18953/00003811","subitem_identifier_reg_type":"JaLC"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"北野, 信彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"本多, 貴之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松尾, 昭子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高妻, 洋成"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nobuhiko, KITANO","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takayuki, HONDA","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shoko, MATSUO\\n","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yosei, KOHZUMA","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-07-31"}],"displaytype":"detail","filename":"05022.pdf","filesize":[{"value":"1.9 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"05022.pdf","url":"https://tobunken.repo.nii.ac.jp/record/3821/files/05022.pdf"},"version_id":"8abbe6bb-6b02-40c6-a27b-4888bc7c6cff"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"元寇","subitem_subject_scheme":"Other"},{"subitem_subject":"弘安の役","subitem_subject_scheme":"Other"},{"subitem_subject":"漆製品","subitem_subject_scheme":"Other"},{"subitem_subject":"漆塗弓","subitem_subject_scheme":"Other"},{"subitem_subject":"乾性油","subitem_subject_scheme":"Other"},{"subitem_subject":"密陀技術","subitem_subject_scheme":"Other"},{"subitem_subject":"Genko-attack; Ko-an war（ 1281yr.）; urushi objects; urushi coating bow; dried oil; Mitsuda technique","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"〔報告〕鷹島海底遺跡出土の元寇関連漆製品に関する調査","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"〔報告〕鷹島海底遺跡出土の元寇関連漆製品に関する調査"},{"subitem_title":"Study on Urushi Objects Excavated at Takashima Underwater Site","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"3","path":["524"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-07-31"},"publish_date":"2017-07-31","publish_status":"0","recid":"3821","relation_version_is_last":true,"title":["〔報告〕鷹島海底遺跡出土の元寇関連漆製品に関する調査"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-15T15:38:03.854381+00:00"}