{"created":"2021-03-01T06:50:43.060615+00:00","id":32084,"links":{},"metadata":{"_buckets":{"deposit":"5eea931a-c02d-4e99-ad80-7013ea03d446"},"_deposit":{"id":"32084","owners":[],"pid":{"revision_id":0,"type":"depid","value":"32084"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00032084","sets":["80:4411:4421:4429","9:504:4413:4423:4430"]},"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"On Secular Variation of Characteristics of Transisterized IC and Vacuum Tube Amplifiers uned at Wakayama Micro-earthquake Observatory"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1973-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicPageEnd":"5","bibliographicPageStart":"1","bibliographicVolumeNumber":"10","bibliographic_titles":[{"bibliographic_title":"地震研究所研究速報"}]}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Some investigation are made on the following characteristics of transisterized IC and vacuum tube amplifiers used at Wakayama Micro-earthquake Observatory, i.e., (1) temperature dependence of sensitivity characteristics and (2) secular variations of frequency response characteristics. It can be pointed out that the characteristics of the amplifiers are stable enough for practical use of routine observation for 2 years or so within the reading error limit of visible seismogram.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"71211","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Seto, Norihiko"}]},{"nameIdentifiers":[{"nameIdentifier":"71212","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Kotani, Keiko"}]},{"nameIdentifiers":[{"nameIdentifier":"71213","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Sawa, Yasuko"}]}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/00032075","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学地震研究所"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10165194","subitem_source_identifier_type":"NCID"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"051.1","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"Earthquake Research Institute, University of Tokyo"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"地震研究所"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"瀬戸, 憲彦"}],"nameIdentifiers":[{"nameIdentifier":"71208","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小谷, 啓子"}],"nameIdentifiers":[{"nameIdentifier":"71209","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"沢, 泰子"}],"nameIdentifiers":[{"nameIdentifier":"71210","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":"2017-06-12"}],"displaytype":"detail","filename":"jis0106001.pdf","filesize":[{"value":"181.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"jis0106001.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/32084/files/jis0106001.pdf"},"version_id":"9e663fc8-42c2-4238-8dad-346812ca5d9f"}]},"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":"和歌山微小地震観測所で使用しているTr I.Cアンプ、真空管アンプの特性の経年変化について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"和歌山微小地震観測所で使用しているTr I.Cアンプ、真空管アンプの特性の経年変化について"}]},"item_type_id":"4","owner":"1","path":["4429","4430"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-03-29"},"publish_date":"2012-03-29","publish_status":"0","recid":"32084","relation_version_is_last":true,"title":["和歌山微小地震観測所で使用しているTr I.Cアンプ、真空管アンプの特性の経年変化について"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T04:06:52.551409+00:00"}