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公开(公告)号：US20240035878A1
公开(公告)日：2024-02-01
申请号：US18378763
申请日：2023-10-11
发明人： Hiroshi KUNIMOTO , Takeshi UEDA , Suguru NAKAO , Kei TASAKA , Kunihiro MAKI , Yuki IWAMOTO
IPC分类号： G01H11/06
CPC分类号： G01H11/06 , G06Q10/06398
摘要： A wearable sensing device includes: a sensor provided on clothing worn by a worker wearing conductive work clothes; and an electronic device connected to the sensor. The electronic device includes a ground connection part that makes contact with the conductive work clothes to be electrically connected to the conductive work clothes.
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公开(公告)号：US20160277821A1
公开(公告)日：2016-09-22
申请号：US15057360
申请日：2016-03-01
发明人： Hiroshi KUNIMOTO
CPC分类号： H04R5/033 , H04R1/1008 , H04R2460/13
摘要： Vibration headphones of the present technology include a first housing including an electroacoustic transducer configured to output a sound wave that is generated based on an audio signal fed to a first channel (right channel) and a first vibration driver configured to vibrate by converting an audio signal into mechanical vibration, and a second housing including an electroacoustic transducer configured to output a sound wave that is generated based on an audio signal in a second channel (left channel) and a second vibration driver configured to vibrate by converting an audio signal into mechanical vibration. Resonant frequencies of the first and the second vibration drivers are set in such a way that, when both the first and the second vibration drivers vibrate, at least two resonant frequencies appear in the vibrations of the first and the second vibration drivers.
摘要翻译： 本技术的振动耳机包括：第一壳体，包括电声转换器，其被配置为输出基于馈送到第一通道（右声道）的音频信号产生的声波;以及第一振动驱动器，其被配置为通过将音频信号 以及包括电声转换器的第二壳体，该电声换能器被配置为输出基于第二通道（左通道）中的音频信号产生的声波，以及第二振动驱动器，其经配置以通过将音频信号转换为机械振动 。 第一和第二振动驱动器的共振频率被设定为使得当第一和第二振动驱动器都振动时，在第一和第二振动驱动器的振动中出现至少两个共振频率。
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公开(公告)号：US20190282197A1
公开(公告)日：2019-09-19
申请号：US16356519
申请日：2019-03-18
发明人： Yusuke MATSUMOTO , Suguru NAKAO , Hiroshi KUNIMOTO
摘要： A heartbeat detection device includes a bone conduction microphone that converts, into a signal, displacement on the body surface of a user in a thickness direction of the body of the user, and an extractor that extracts a first frequency component and a second frequency component which are included in the signal. The first frequency component is based on audio information of the user, and the second frequency component is based on heartbeat information of the user. The heartbeat detection device is capable of estimating the physical and psychological state of the user based on the heartbeat information by extracting both the audio information and the heartbeat information, from a signal that has been output by the bone conduction microphone.
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公开(公告)号：US20190253809A1
公开(公告)日：2019-08-15
申请号：US16394205
申请日：2019-04-25
发明人： Hiroshi KUNIMOTO , Suguru NAKAO
CPC分类号： H04M1/6058 , H01R13/70 , H04B1/385 , H04R1/10 , H04R1/1008 , H04R1/1033 , H04R1/1041 , H04R1/14 , H04R1/24 , H04R7/12 , H04R9/02 , H04R9/063 , H04R25/604 , H04R31/00 , H04R2400/03 , H04R2460/13
摘要： A bone conduction microphone is configured to convert vocal cord vibration into a sound signal. The bone conduction microphone includes a vibration collection unit configured to come into contact with a human body and collect vibration in a predetermined direction, which is included in the vocal cord vibration, and a switch configured to switch whether collection of the vibration in the predetermined direction is enabled. The switch is disposed on a side of the vibration collection unit, which is opposite to a side configured to come into contact with the human body, to allow a direction of an operation of switching whether collection of the vibration in the predetermined direction is enabled to be parallel to the predetermined direction.
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公开(公告)号：US20190253781A1
公开(公告)日：2019-08-15
申请号：US16393132
申请日：2019-04-24
发明人： Hiroshi KUNIMOTO , Suguru NAKAO
CPC分类号： H04R1/10 , H04R1/00 , H04R1/24 , H04R7/12 , H04R9/025 , H04R9/063 , H04R2400/03 , H04R2460/13
摘要： A bone conduction speaker includes a vibration driver that includes a magnetic circuit and a vibration plate, and that is configured to convert sound into vibration, a vibration body configured to hold a side of the vibration driver, which is adjacent to the magnetic circuit, to come into contact with a subject, and to transmit vibration of the vibration driver to the subject, and a lid body configured to cover a side of the vibration driver, which is adjacent to the vibration plate, without being in contact with the vibration driver, and to substantially seal the vibration driver together with the vibration body.
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公开(公告)号：US20240036647A1
公开(公告)日：2024-02-01
申请号：US18378768
申请日：2023-10-11
发明人： Takeshi UEDA , Suguru NAKAO , Kei TASAKA , Kunihiro MAKI , Yuki IWAMOTO , Hiroshi KUNIMOTO
CPC分类号： G06F3/014 , H04R1/46 , A41D19/0027 , H04R2499/11 , G01H1/12
摘要： A wearable sensing device includes clothing worn by a user, and a sensor unit including a sensor and being attached to the clothing. The sensor unit includes: a body; first and second bracket parts provided to sandwich the body and fixed to the clothing; and first and second hinge parts respectively coupling the body and first and second bracket parts. The first and second bracket parts of the sensor unit are respectively attached to first and second sensor attachment parts provided on clothing 22L.
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公开(公告)号：US20230361511A1
公开(公告)日：2023-11-09
申请号：US18222703
申请日：2023-07-17
发明人： Kei TASAKA , Yuki IWAMOTO , Suguru NAKAO , Hiroshi KUNIMOTO
IPC分类号： H01R13/641 , G01H1/16 , G01H17/00
CPC分类号： H01R13/641 , G01H1/16 , G01H17/00
摘要： A fitting detection method according to the present disclosure is a fitting detection method for detecting fitting which includes acquiring first data indicating information generated from vibration, acquiring second data output from a learned model by inputting the first data to the learned model having undergone machine learning using at least information generated from vibration generated by normal fitting as teacher data, determining whether or not the first data is related to fitting based on the second data, and determining whether or not normal fitting is performed based on the first data when the first data is related to fitting.
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公开(公告)号：US20230271327A1
公开(公告)日：2023-08-31
申请号：US18114651
申请日：2023-02-27
发明人： Suguru NAKAO , Kei TASAKA , Yuki IWAMOTO , Hiroshi KUNIMOTO , Takeshi UEDA
CPC分类号： B25J9/1694 , G01H17/00 , B25J15/08
摘要： The determination device includes an acquisition unit that acquires a vibration signal generated when the position of an object is switched, and a determination unit that determines the state of the object by using the vibration signal.
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公开(公告)号：US20190253547A1
公开(公告)日：2019-08-15
申请号：US16393154
申请日：2019-04-24
发明人： Hiroshi KUNIMOTO , Suguru NAKAO
IPC分类号： H04M1/60 , H01R13/70 , H04R1/10 , H04B1/3827
摘要： A headset main body includes a PTT switch, bone conduction speakers, a first connector to be coupled with a microphone, and a second connector to be coupled with a transceiver. A sleeve of the first connector is coupled to a sleeve of the second connector. A ring of the first connector is coupled to a ground. A chip of the first connector is coupled to a ring of the second connector, and the chip of the first connector is further coupled, via the PTT switch, to the ground.
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公开(公告)号：US20210185420A1
公开(公告)日：2021-06-17
申请号：US17183256
申请日：2021-02-23
发明人： Kei TASAKA , Suguru NAKAO , Hiroshi KUNIMOTO , Katsuo SAIGOU
摘要： A bone conduction microphone of the present disclosure includes: a vibration sensor that comes into contact with a nose of a living body from outside the living body and converts vibration into an electric signal; a head-worn part that is worn on a head of the living body; and a sensor support that hangs from the head-worn part and supports the vibration sensor toward the nose.
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