{"type":"rich","version":1.0,"provider_name":"Speaker Deck","provider_url":"https://speakerdeck.com/","title":"人の移動を通信媒介とする電子ペーパーサイネージのための圧電素子を用いた近接駆動方式の提案 / wiss2025-akiba","author_name":"yumulab","author_url":"https://speakerdeck.com/yumulab","html":"\u003ciframe id=\"talk_frame_1587488\" class=\"speakerdeck-iframe\" src=\"https://speakerdeck.com/player/a6d247be627443dbb9b2ec84a1451504\" width=\"710\" height=\"1005\" style=\"aspect-ratio:710/1005; border:0; padding:0; margin:0; background:transparent;\" frameborder=\"0\" allowtransparency=\"true\" allowfullscreen=\"allowfullscreen\"\u003e\u003c/iframe\u003e\n","width":710,"height":1005,"ratio":0.7064017660044151}