{"created":"2023-10-02T00:34:38.542688+00:00","id":2000023,"links":{},"metadata":{"_buckets":{"deposit":"73c4650d-d10a-48ac-8258-c0e1d18c11d4"},"_deposit":{"created_by":6,"id":"2000023","owner":"6","owners":[6],"pid":{"revision_id":0,"type":"depid","value":"2000023"},"status":"published"},"_oai":{"id":"oai:fit.repo.nii.ac.jp:02000023","sets":["256:257:1695946931824"]},"author_link":[],"control_number":"2000023","item_3_alternative_title_22":{"attribute_name":"その他の言語のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Inertial Properties of Baseball Bats ―Comparison among new regulation metal bats, current regulation metal bats, and wood bats―","subitem_alternative_title_language":"en"}]},"item_3_alternative_title_23":{"attribute_name":"タイトル（ヨミ）","attribute_value_mlt":[{"subitem_alternative_title":"コウシキ ヤキュウ バット ノ カンセイ トクセイ : キンゾクセイ シンキジュン モデル オヨビ ジュウライ モデル モクセイ バット トノ ヒカク","subitem_alternative_title_language":"ja"}]},"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-09-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"6","bibliographicPageStart":"1","bibliographicVolumeNumber":"56","bibliographic_titles":[{"bibliographic_title":"福岡工業大学研究論集","bibliographic_titleLang":"ja"}]}]},"item_3_description_47":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"論文(Article)","subitem_description_type":"Other"}]},"item_3_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"The purpose of this study is to examine inertial properties in baseball metal bats and wood bats. Mass, center of mass, and moment of inertia for rotation about the grip end of the bat (Igrip) were measured for 13 new regulation metal bats, 15 current regulation metal bats, and 7 wood bats. Igrip was determined by using the pendulum method. Although the average mass of wood bats was significantly smaller than mass of metal bats, the average value of Igrip of wood bats was significantly larger than that of metal bats. This result can be explained by the center of mass in wood bats which was located further than that of metal bats. Meanwhile, no significant difference in inertial properties between the two kinds of metal bats was found.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_3_full_name_2":{"attribute_name":"著者(ヨミ)","attribute_value_mlt":[{"familyNames":[{"familyName":"ヒグチ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"タカトシ","givenNameLang":"ja-Kana"}],"names":[{"name":"ヒグチ タカトシ","nameLang":"ja-Kana"}]}]},"item_3_full_name_3":{"attribute_name":"別言語の著者","attribute_value_mlt":[{"familyNames":[{"familyName":"HIGUCHI","familyNameLang":"en"}],"givenNames":[{"givenName":"Takatoshi","givenNameLang":"en"}]}]},"item_3_publisher_37":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"福岡工業大学","subitem_publisher_language":"ja"}]},"item_3_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"24350222","subitem_source_identifier_type":"PISSN"}]},"item_3_text_18":{"attribute_name":"形態","attribute_value_mlt":[{"subitem_text_value":"application/pdf"}]},"item_3_text_38":{"attribute_name":"出版者（ヨミ）","attribute_value_mlt":[{"subitem_text_language":"ja-Kana","subitem_text_value":"フクオカ コウギョウ ダイガク"}]},"item_3_text_39":{"attribute_name":"別言語の出版者","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Fukuoka Institute of Technology"}]},"item_3_text_48":{"attribute_name":"資源タイプ・ローカル","attribute_value_mlt":[{"subitem_text_value":"紀要論文"}]},"item_3_text_49":{"attribute_name":"資源タイプ・NII","attribute_value_mlt":[{"subitem_text_value":"Departmental Bulletin Paper"}]},"item_3_text_50":{"attribute_name":"資源タイプ・DCMI","attribute_value_mlt":[{"subitem_text_value":"text"}]},"item_3_text_51":{"attribute_name":"資源タイプ・ローカル表示コード","attribute_value_mlt":[{"subitem_text_value":"02"}]},"item_3_version_type_19":{"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":[{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"教養力育成センター","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"樋󠄀口 貴俊","creatorNameLang":"ja"}],"familyNames":[{"familyName":"樋󠄀口","familyNameLang":"ja"}],"givenNames":[{"givenName":"貴俊","givenNameLang":"ja"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-10-02"}],"filename":"(56(1),1-6)樋口 貴俊.pdf","filesize":[{"value":"1.8 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://fit.repo.nii.ac.jp/record/2000023/files/(56(1),1-6)樋口 貴俊.pdf"},"version_id":"fedb597f-4b1f-4421-b934-1bf3976c8dd8"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"moment of inertia","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"center of mass","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hitting","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"bat swing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"new regulation bats","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"MOI","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"硬式野球バットの慣性特性 ―金属製新基準モデルおよび従来モデル，木製バットとの比較―","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"硬式野球バットの慣性特性 ―金属製新基準モデルおよび従来モデル，木製バットとの比較―","subitem_title_language":"ja"}]},"item_type_id":"3","owner":"6","path":["1695946931824"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-10-02"},"publish_date":"2023-10-02","publish_status":"0","recid":"2000023","relation_version_is_last":true,"title":["硬式野球バットの慣性特性 ―金属製新基準モデルおよび従来モデル，木製バットとの比較―"],"weko_creator_id":"6","weko_shared_id":-1},"updated":"2023-12-18T05:29:20.390452+00:00"}