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公开(公告)号：US11543397B2
公开(公告)日：2023-01-03
申请号：US17146615
申请日：2021-01-12
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai , Wei-Ming Lee , Yi-Ting Lu
Abstract: An air detection system is provided and includes an intelligent device and an internet of things processing device. The intelligent device includes an inlet, an outlet, a gas-flowing channel, a control module and a gas detection module. The gas-flowing channel is disposed between the inlet and the outlet. The control module is disposed in the intelligent device and includes a processor and a transmission unit. The gas detection module is disposed in the gas-flowing channel and electrically connected to the control module. The gas detection module includes a piezoelectric actuator and at least one sensor. The piezoelectric actuator inhales gas into the gas-flowing channel through the inlet and discharges the gas through the outlet. The sensor detects the introduced gas to obtain gas information and transmits the gas information to the control module. The internet of things processing device is connected to the transmission unit of the intelligent device for receiving the gas information.
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公开(公告)号：US20210363984A1
公开(公告)日：2021-11-25
申请号：US17314197
申请日：2021-05-07
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Jyun-Yi Jhang , Chun-Lung Tseng , Shih-Chang Chen , Jia-Yu Liao , Chi-Feng Huang , Yung-Lung Han , Yang Ku , Yi-Ting Lu
Abstract: A fluid transportation actuator is disclosed and includes a silencing jet orifice plate, a chamber frame, an actuator, an insulation frame and a conductive frame. The silencing jet orifice plate includes a silencing plate, a suspension plate and a central aperture. The suspension plate is permitted to undergo a bending vibration. The central aperture is formed on a center of the suspension plate. The silencing plate is disposed and fixed in the central aperture disposed at the center of the suspension plate. The chamber frame is stacked on the suspension plate. The actuator is stacked on the chamber frame. The actuator generates the bending vibration in a reciprocating manner as a voltage is applied thereto. The actuator includes a piezoelectric-thin-plate pin. The insulation frame is stacked on the actuator. The conductive frame is stacked on the insulation frame and includes a conductive-frame pin.
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Patent Agency Ranking
公开(公告)号：US20210127988A1
公开(公告)日：2021-05-06
申请号：US17030436
申请日：2020-09-24
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Wen-Yang Yang , Yung-Lung Han , Chi-Feng Huang , Chun-Yi Kuo , Yi-Ting Lu
IPC: A61B5/0245 , A61B5/021 , A61B5/0225 , A61B5/0235 , A61B5/00
Abstract: A blood pressure measurement module includes a top cover, a micro pump, a driving circuit board, and a pressure sensor. The top cover has a gas inlet hole, an accommodation trough, and an outlet channel. An inner wall of the accommodation trough is recessed to form a gas collection chamber in communication with the gas inlet hole, and the outlet channel is connected to a gas bag. The pressure sensor is electrically connected to the driving circuit board. The driving circuit board covers the accommodation trough of the top cover. The operation of the micro pump is controlled by the driving circuit board. The gas is continuously guided to the outlet channel and is converged at the gas bag by the micro pump. When the pressure of the gas in the gas bag measured by the pressure sensor reaches a valve value, the micro pump stops its operation.
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公开(公告)号：US11945282B2
公开(公告)日：2024-04-02
申请号：US17158855
申请日：2021-01-26
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Chin-Wen Hsieh , Tsung-I Lin , Yang Ku , Yi-Ting Lu
IPC: B60H1/00 , B60H3/06 , G01N15/00 , G01N15/02 , G01N15/0205
CPC classification number: B60H1/008 , B60H1/00264 , B60H1/00428 , B60H3/06 , G01N2015/0046 , G01N15/0211
Abstract: A gas detection and cleaning system for a vehicle is disclosed and includes an external modular base, a gas detection module and a cleaning device. The gas detection module is connected to a first external connection port of the external modular base to detect a gas in the vehicle and output the information datum. The information datum is transmitted through the first external connection port to a driving and controlling module of the external modular base, processed and converted into an actuation information datum for being externally outputted through a second external connection port of the external modular base. The cleaning device is connected with the second external connection port through an external port to receive the actuation information datum outputted from the second external connection port to actuate or close the cleaning device.
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公开(公告)号：US11575984B2
公开(公告)日：2023-02-07
申请号：US17335317
申请日：2021-06-01
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Ta-Wei Hsueh , Yu-Tzu Chen , Chi-Feng Huang , Yung-Lung Han , Yang Ku , Yi-Ting Lu
Abstract: An earphone includes an earphone body, a loudspeaker embedded on the wearing surface of the earphone body, a gas bag disposed on the base member of the earphone body, a gas actuator disposed on the base member of the earphone body, and a valve component having a valve unit. When the gas actuator and the valve component are driven, the valve unit is opened to control gas introduction of the gas actuator, and the gas actuator is actuated to transmit the gas to the ventilating channel for gas collection, and the gas actuator further transmits the gas to the gas bag for inflating the gas bag, so that the gas bag is expanded and protruded out of the wearing surface, thereby capable of allowing the earphone to be stably worn and attached to a user's ear portion.
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公开(公告)号：US20210283432A1
公开(公告)日：2021-09-16
申请号：US17249764
申请日：2021-03-12
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Chin-Wen Hsieh , Tsung-I Lin , Yang Ku , Yi-Ting Lu
IPC: A62B18/04 , A42B3/28 , A62B7/10 , A62B9/00 , A62B23/02 , A62B9/02 , A62B18/10 , A62B7/12 , A62B18/08 , B01D46/00 , B01D53/04 , B01D53/00 , B01D53/88 , B03C3/32 , B03C3/41 , B03C3/47 , B01D46/44 , B01D53/30
Abstract: A helmet includes a helmet body and a gas detection and purification device. The gas detection and purification device in includes a body, a purification module, a gas-guiding unit, a gas detection module, and a power module. The gas detection module calculates the gas detection data obtained by the gas detection module so as to control the gas-guiding unit to start or stop operation based on the gas detection data. When the gas-guiding unit is in operation, the gas-guiding unit guides the gas into the body and to pass through the purification module for being filtered and purified to become a purified gas, and the gas-guiding unit discharges the purified gas out of the body to the nose portion, or the mouth portion, or both the nose portion and the mouth portion of the wearer for providing the wearer with the purified gas to breath.
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公开(公告)号：US20210223222A1
公开(公告)日：2021-07-22
申请号：US17146615
申请日：2021-01-12
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai , Wei-Ming Lee , Yi-Ting Lu
Abstract: An air detection system is provided and includes an intelligent device and an internet of things processing device. The intelligent device includes an inlet, an outlet, a gas-flowing channel, a control module and a gas detection module. The gas-flowing channel is disposed between the inlet and the outlet. The control module is disposed in the intelligent device and includes a processor and a transmission unit. The gas detection module is disposed in the gas-flowing channel and electrically connected to the control module. The gas detection module includes a piezoelectric actuator and at least one sensor. The piezoelectric actuator inhales gas into the gas-flowing channel through the inlet and discharges the gas through the outlet. The sensor detects the introduced gas to obtain gas information and transmits the gas information to the control module. The internet of things processing device is connected to the transmission unit of the intelligent device for receiving the gas information.
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