美國
US 12,697,534 B2
Impact detection device and impact detection method
US 12,697,534 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-04。申請人：Murata Manufacturing Co., Ltd.。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- Murata Manufacturing Co., Ltd.
- 發明人
- Takehiko IIZUKA; Nobuyuki NOZAWA; Tomoshige FURUHI; Koji KAWANO; Takashi WATANABE; Jun MAKINO; Kenta AGO
- 公開日
- 2026-08-04
- 申請日
- 2023-08-09
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,534 B2 · US12697534 · 12697534
摘要
An impact detection device includes a sensor that is attached to sports equipment including a columnar portion and a hitting portion connected to the columnar portion and is attached not at the hitting portion but at the columnar portion, and that is configured to output a sensor signal obtained by the sports equipment being swung, and a feature data extraction unit configured to detect, by using the sensor signal, from a temporal change of the sensor signal outputted by the hitting portion externally receiving pressure, timing at which the hitting portion externally receives the pressure.
這裡只列摘要開頭，完整內容在 PDF 裡。
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專利局網站： 美國專利商標局（USPTO）