{"created":"2021-03-01T06:42:28.556186+00:00","id":24589,"links":{},"metadata":{"_buckets":{"deposit":"c97d3b43-7749-4083-9f58-c55e79a08991"},"_deposit":{"id":"24589","owners":[],"pid":{"revision_id":0,"type":"depid","value":"24589"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00024589","sets":["171:1108:2360:2366","9:504:1111:2362:2367"]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1951-10-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageEnd":"366","bibliographicPageStart":"362","bibliographicVolumeNumber":"3","bibliographic_titles":[{"bibliographic_title":"生産研究"}]}]},"item_4_description_13":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"亞酸化銅整流器はセレン整流器とともに通信機,信號機,電氣計器その他直流電源用として廣く用いられているが,一般に整流機構については,あまり知られていないようであり性質もいろいろ混み入つた特長を持つている.また銅素材中のごく少しの不純物,製造過程における處理の温度,時間によつていちじるしく性能が變リ,同一過程で作られたものもその性能がなかなか同一にならない.この原因ならびに解決方法に關する解答は幾多の研究によつて與えられようとしている.こゝで筆者等の行つた實驗の一片を報告することを兼ねて亞酸化銅整流器の性能の概括的な紹介を行う.","subitem_description_type":"Abstract"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"誠文堂新光社"}]},"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":"500","subitem_subject_scheme":"NDC"}]},"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　固態材料學専攻"},{"subitem_text_value":"東京大学生産技術研究所 塑性物理學専攻 電子光學及電子顯微鏡"},{"subitem_text_value":"Institute of Industrial Science. University of Tokyo"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"丸山, 茂"}],"nameIdentifiers":[{"nameIdentifier":"117695","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"谷, 安正"}],"nameIdentifiers":[{"nameIdentifier":"117696","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":"2017-06-26"}],"displaytype":"detail","filename":"sk003010006.pdf","filesize":[{"value":"893.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"sk003010006.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/24589/files/sk003010006.pdf"},"version_id":"d2d7cd1f-9a70-4b1b-a7c5-a51ea77875bc"}]},"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":"亞酸化銅整流器 : Cuprous Oxide Rectifier","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"亞酸化銅整流器 : Cuprous Oxide Rectifier"}]},"item_type_id":"4","owner":"1","path":["2366","2367"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-12-16"},"publish_date":"2009-12-16","publish_status":"0","recid":"24589","relation_version_is_last":true,"title":["亞酸化銅整流器 : Cuprous Oxide Rectifier"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T04:02:52.559341+00:00"}