{"type":"rich","version":1,"provider_name":"\u30c9\u30af\u30bb\u30eb","provider_url":"https:\/\/www.docswell.com\/","title":"HCI218_\u30b9\u30e9\u30a4\u30c8\u3099_\u963f\u90e8","url":"https:\/\/www.docswell.com\/slide\/ZN79P7\/embed?key=2026-06-18-101138","author_name":"Nakamura Laboratory (Meiji University)","author_url":"https:\/\/www.docswell.com\/user\/nkmr-lab","html":"<iframe src=\"https:\/\/www.docswell.com\/slide\/ZN79P7\/embed?key=2026-06-18-101138\" allowfullscreen=\"true\" class=\"docswell-iframe\" width=\"620\" height=\"350\" style=\"border: 1px solid #ccc; display: block; margin: 0px auto; padding: 0px; aspect-ratio: 620\/350;\"><\/iframe>","width":620,"height":350}