{"_buckets": {"deposit": "14ac1698-312b-431e-839a-4163a0388e44"}, "_deposit": {"created_by": 7, "id": "7308", "owners": [7], "pid": {"revision_id": 0, "type": "depid", "value": "7308"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00007308", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2022-07-16", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "7", "bibliographicPageEnd": "574", "bibliographicPageStart": "574", "bibliographicVolumeNumber": "10", "bibliographic_titles": [{"bibliographic_title": "Machines(MDPI)", "bibliographic_titleLang": "ja"}, {"bibliographic_title": "Machines", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Conventional knee supporters generally reduce knee pain by restricting joint movement. In other words, there were no mechanical knee supporters that functioned powerfully. Considering this problem, we first devised a device in which a spring is inserted into the double structure of the cylinder and piston, and a braking action is applied to the piston. This mechanism retracts when the knee angle exceeds a certain level. Next, the knee and the device were modeled, and the dynamic characteristics of the device were investigated to find effective elements for knee shock absorption. Although various skeletal and muscular structures have been studied for the knee section, we kept the configuration as simple as possible to find effective elements for the device. A shock-absorbing circuit was devised, and air was used as the working fluid to facilitate smooth knee motion except during shock. Increasing the spring constant effectively reduced the knee load.", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "MDPI AG", "subitem_publisher_language": "en"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.3390/machines10070574"}}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "2075-1702", "subitem_source_identifier_type": "EISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Hajime Shiraishi", "creatorNameLang": "ja"}, {"creatorName": "Hajime Shiraishi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Haruhiro Shiraishi", "creatorNameLang": "ja"}, {"creatorName": "Haruhiro Shiraishi", "creatorNameLang": "en"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_title": "New Mechanical Knee Supporter Device for Shock Absorption", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "New Mechanical Knee Supporter Device for Shock Absorption", "subitem_title_language": "ja"}, {"subitem_title": "New Mechanical Knee Supporter Device for Shock Absorption", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "7", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/7308", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2025-09-01"}, "publish_date": "2025-09-01", "publish_status": "0", "recid": "7308", "relation": {}, "relation_version_is_last": true, "title": ["New Mechanical Knee Supporter Device for Shock Absorption"], "weko_shared_id": -1}