JP2023065084A5 - - Google Patents

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Publication number
JP2023065084A5
JP2023065084A5 JP2021175683A JP2021175683A JP2023065084A5 JP 2023065084 A5 JP2023065084 A5 JP 2023065084A5 JP 2021175683 A JP2021175683 A JP 2021175683A JP 2021175683 A JP2021175683 A JP 2021175683A JP 2023065084 A5 JP2023065084 A5 JP 2023065084A5
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JP
Japan
Prior art keywords
ultrasonic
less
vibration
transmitting
khz
Prior art date
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Pending
Application number
JP2021175683A
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English (en)
Japanese (ja)
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JP2023065084A (ja
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Publication date
Application filed filed Critical
Priority to JP2021175683A priority Critical patent/JP2023065084A/ja
Priority claimed from JP2021175683A external-priority patent/JP2023065084A/ja
Priority to CN202211303636.4A priority patent/CN116027310A/zh
Priority to US17/973,592 priority patent/US20230129454A1/en
Publication of JP2023065084A publication Critical patent/JP2023065084A/ja
Publication of JP2023065084A5 publication Critical patent/JP2023065084A5/ja
Pending legal-status Critical Current

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JP2021175683A 2021-10-27 2021-10-27 超音波センサー Pending JP2023065084A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2021175683A JP2023065084A (ja) 2021-10-27 2021-10-27 超音波センサー
CN202211303636.4A CN116027310A (zh) 2021-10-27 2022-10-24 超声波传感器
US17/973,592 US20230129454A1 (en) 2021-10-27 2022-10-26 Ultrasonic Sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021175683A JP2023065084A (ja) 2021-10-27 2021-10-27 超音波センサー

Publications (2)

Publication Number Publication Date
JP2023065084A JP2023065084A (ja) 2023-05-12
JP2023065084A5 true JP2023065084A5 (enExample) 2024-10-18

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ID=86055599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021175683A Pending JP2023065084A (ja) 2021-10-27 2021-10-27 超音波センサー

Country Status (3)

Country Link
US (1) US20230129454A1 (enExample)
JP (1) JP2023065084A (enExample)
CN (1) CN116027310A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI877754B (zh) * 2023-08-29 2025-03-21 大陸商茂丞(鄭州)超聲科技有限公司 近距超聲波感測裝置及應用其之近距超聲波感測系統

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005167820A (ja) * 2003-12-04 2005-06-23 Osaka Industrial Promotion Organization 超音波センサ素子及び超音波アレイセンサ装置の共振周波数の調整方法及び調整装置
JP6141466B2 (ja) * 2015-09-29 2017-06-07 株式会社東京精密 ワーク識別装置及び識別方法
JP7298212B2 (ja) * 2019-03-15 2023-06-27 セイコーエプソン株式会社 超音波デバイス、超音波装置
JP2021057752A (ja) * 2019-09-30 2021-04-08 セイコーエプソン株式会社 超音波デバイス、及び電子機器
JP2021144987A (ja) * 2020-03-10 2021-09-24 地方独立行政法人大阪産業技術研究所 超音波センサ

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