{"created":"2021-03-01T07:15:41.185146+00:00","id":54061,"links":{},"metadata":{"_buckets":{"deposit":"bdd60790-d370-4b68-ae2d-5a5110e6ca53"},"_deposit":{"id":"54061","owners":[],"pid":{"revision_id":0,"type":"depid","value":"54061"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00054061","sets":["80:4453:8385","9:504:4455:8386"]},"author_link":["160474","160475","160476","160471","160472","160473"],"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Improvement of Battery Assembly for Ocean Bottom Seismometers and Outsourcing of Assembly"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"14","bibliographicPageStart":"10","bibliographicVolumeNumber":"25","bibliographic_titles":[{"bibliographic_title":"技術研究報告"}]}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A plastic holder was developed for primary lithium batteries, which are assembled at the Earthquake Research Institute, as a power source for an ocean bottom seismometer (OBS). There are three different sizes of plastic holders that can hold 2-4 cells. The holders have a simple structure that consists of two parts made of polyvinyl chloride, and they do not require special tools for assembly. Therefore, high quality assembly has been achieved and the time for assembly of a battery has been significantly reduced. Weight is always a problem for seafloor instruments to secure positive buoyancy for recovery. Therefore, the holders must be made as light as possible. The holders are also made of translucent plastic for visual inspection after assembly. A total of more than 10,000 holders have been produced and were shipped by Sept. 2019. The development of these holders has enabled us to outsource assembly of the batteries and achieve efficient battery production. The outsourced assembly of batteries for OBSs is now established as an effective means of assembly.","subitem_description_type":"Abstract"}]},"item_4_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"＜論説＞","subitem_description_type":"Other"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"160474","nameIdentifierScheme":"WEKO"}],"names":[{"name":"YAGI, Takeo"}]},{"nameIdentifiers":[{"nameIdentifier":"160475","nameIdentifierScheme":"WEKO"}],"names":[{"name":"YAMADA, Tomoaki"}]},{"nameIdentifiers":[{"nameIdentifier":"160476","nameIdentifierScheme":"WEKO"}],"names":[{"name":"SHINOHARA  Masanao"}]}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/00079178","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_select_14":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"Earthquake Research Institute, the University of Tokyo"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学地震研究所技術部総合観測室"},{"subitem_text_value":"東京大学地震研究所観測開発基盤センター"},{"subitem_text_value":"気象庁地震火山部"},{"subitem_text_value":"Technical Supporting Section for Observational Research, Technical Division, Earthquake Research Institute, the University of Tokyo"},{"subitem_text_value":"Center for Geophysical Observation and Instrumentation, Earthquake Research Institute, the University of Tokyo"},{"subitem_text_value":"Seismology and Volcanology Department, Japan Meteorological Agency"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"八木, 健夫"}],"nameIdentifiers":[{"nameIdentifier":"160471","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山田, 知朗"}],"nameIdentifiers":[{"nameIdentifier":"160472","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"篠原, 雅尚"}],"nameIdentifiers":[{"nameIdentifier":"160473","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":"2020-05-11"}],"displaytype":"detail","filename":"25_010-014.pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"25_010-014.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/54061/files/25_010-014.pdf"},"version_id":"24291b0e-9c37-4342-a189-a05bc328dc7b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Battery assembly","subitem_subject_scheme":"Other"},{"subitem_subject":"Battery holder design","subitem_subject_scheme":"Other"},{"subitem_subject":"Outsourcing","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":"海底地震計用組電池製作の省力化と外部委託への取り組み : 専用ケースの開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"海底地震計用組電池製作の省力化と外部委託への取り組み : 専用ケースの開発","subitem_title_language":"ja"}]},"item_type_id":"4","owner":"1","path":["8385","8386"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-05-11"},"publish_date":"2020-05-11","publish_status":"0","recid":"54061","relation_version_is_last":true,"title":["海底地震計用組電池製作の省力化と外部委託への取り組み : 専用ケースの開発"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-19T05:33:22.588294+00:00"}