{"schema":"hottub-news/story/v1","story":"st_chir6vi4mbeimy355rxq","title":"ヤマハ、新幹線の個室席へインターホンシステムとSOSボタン提供","title_en":"Yamaha provides intercom system and SOS button for new Shinkansen private rooms","outlets":1,"brief":null,"page":"https://hottub.news/stories/yamaha-provides-intercom-system-and-sos-button-for-new-shinkansen-chir6vi4mb","count":1,"items":[{"id":"n_chir6vi4mbeimy355rxq","seq":1293814,"kind":"article","title":"ヤマハ、新幹線の個室席へインターホンシステムとSOSボタン提供","title_en":"Yamaha provides intercom system and SOS button for new Shinkansen private rooms","url":"https://www.nikkei.com/article/DGXZQOCC019RG0R01C26A0000000","published":"2026-10-02T06:54:18Z","seen":"2026-10-02T08:15:15Z","lang":"ja","country":"JP","source":{"id":"kite-assets-wor-jp-8be20c","name":"assets.wor.jp","domain":"assets.wor.jp"},"via":"kite-assets-wor-jp-8be20c","entities":[{"id":"Q188454","name":"Yamaha","type":"org"},{"id":"Q164338","name":"Shinkansen","type":"place"}],"mentions":2,"story":"st_chir6vi4mbeimy355rxq","category":"science-technology","category_p":0.3499999940395355,"sentiment":"neutral","tone":0.23000000417232513,"political":0.36000001430511475}]}