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公开(公告)号：US20190200897A1
公开(公告)日：2019-07-04
申请号：US16202778
申请日：2018-11-28
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan MOU , Hung-Hsin LIAO , Shih-Chang CHEN , Jia-Yu LIAO , Shou-Hung CHEN , Chi-Feng HUANG , Yung-Lung HAN , Wei-Ming LEE
IPC: A61B5/08 , G01N33/497 , A61B5/097
CPC classification number: A61B5/082 , A61B5/0002 , A61B5/097 , A61B5/14532 , A61B2010/0087 , G01N33/497
Abstract: A micro acetone detecting device is provided. The micro acetone detecting device includes a circuit board, a casing, an acetone sensor and an air pump. The casing has a first through hole and a second through hole. The casing is assembled on the circuit board, and an interior of the casing and the circuit board define an accommodation space. The acetone sensor is disposed in the accommodation space and electrically connected to the circuit board. The air pump is disposed in the accommodation space and electrically connected to the circuit board. When the air pump is actuated to change the pressure of the gas in the accommodation space, the gas flows into the accommodation space through the first through hole, and the gas in the accommodation space is measured by the acetone sensor to obtain an acetone concentration, and then the gas is discharged out through the second through hole.
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公开(公告)号：US20190187035A1
公开(公告)日：2019-06-20
申请号：US16181911
申请日：2018-11-06
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan MOU , Shih-Chang CHEN , Jia-Yu LIAO , Yung-Lung HAN , Chi-Feng HUANG , Chang-Yen TSAI , Chiu-Lin LEE , Hsuan-Kai CHEN , Wei-Ming LEE
CPC classification number: G01N15/0211 , G01N1/2273 , G01N15/06 , G01N2015/0046 , G01N2015/0693 , G01N2021/151
Abstract: A particulate matter measuring device includes a gas transporting actuator, a micro particle sensor and a laser module. The micro particle sensor is disposed corresponding in position to the gas transporting actuator. The laser module is disposed between the gas transporting actuator and the micro particle sensor and emits a laser beam between the gas transporting actuator and the micro particle sensor. The air flowing between the gas transporting actuator and the micro particle sensor is irradiated by the laser beam. The micro particle sensor analyzes sizes of suspended particles in the air and calculates concentrations of the suspended particles. The air is ejected at high speed by the gas transporting actuator to perform a cleaning operation on a surface of the micro particle sensor so as to remove the suspended particles on the surface of the micro particle sensor and maintain accuracy of the micro particle sensor.
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公开(公告)号：US20190133454A1
公开(公告)日：2019-05-09
申请号：US16163946
申请日：2018-10-18
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan MOU , Shih-Chang CHEN , Jia-Yu LIAO , Yung-Lung HAN , Chi-Feng HUANG , Wei-Ming LEE
Abstract: A wearable blood pressure measuring device includes a wristband, a valve plate, a gas-collecting seat, a gas transportation device, an elastic medium and a pressure sensor. The wristband has a mounting zone. The mounting zone has a first accommodation recess, a second accommodation recess, a gas-collecting hole and a pressure-releasing hole. The first accommodation recess and the second accommodation recess are in fluid communication with each other through the gas-collecting hole. When the gas transportation device is enabled to transport the gas to the elastic medium, the elastic medium is inflated with the gas and expanded to push the pressure sensor to be in close contact with a measurement part of a user's body, thereby measuring a blood pressure value of a target artery through a scanning operation.
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公开(公告)号：US20190101938A1
公开(公告)日：2019-04-04
申请号：US16109267
申请日：2018-08-22
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan MOU , Shih-Chang CHEN , Li-Pang MO , Jia-Yu LIAO , Che-Wei HUANG , Chi-Feng HUANG
IPC: G05D7/06
Abstract: A fluid system includes a fluid active region, a fluid channel, a convergence chamber and plural valves. The fluid active region includes at least one fluid-guiding unit. The fluid-guiding unit is enabled under control to transport fluid to be discharged out through the outlet aperture. The fluid channel is in communication with the outlet aperture of the fluid active region, and has plural branch channels to split the fluid discharged from the fluid active region. The convergence chamber is in communication with the fluid channel. The valves each of which is disposed in the corresponding branch channel, wherein the fluid is discharged out through the branch channels according to opened/closed states of the valves under control. The fluid system of the present disclosure is capable of acquiring required flow rate, pressure and amount of the fluid to be transported.
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公开(公告)号：US20190063423A1
公开(公告)日：2019-02-28
申请号：US16058108
申请日：2018-08-08
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan MOU , Chun-Lung TSENG , Che-Wei HUANG , Chien-Tang WEN , Shih-Chang CHEN , Yung-Lung HAN , Chi-Feng HUANG
IPC: F04B45/047
Abstract: A gas transportation device includes a casing, a nozzle plate, a chamber frame, an actuator, an insulating frame and a conducting frame, which are stacked sequentially. A resonance chamber is defined by the actuator, the chamber frame and the suspension plate collaboratively. When the actuator is enabled, the nozzle plate is subjected to resonance and the suspension plate of the nozzle plate vibrates in the reciprocating manner. Consequently, the gas is transferred to a gas-guiding chamber through the at least one vacant space and discharged from the discharging opening and the gas is circulated.
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Patent Agency Ranking
公开(公告)号：US20190055934A1
公开(公告)日：2019-02-21
申请号：US16043540
申请日：2018-07-24
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan MOU , Hung-Hsin LIAO , Shih-Chang CHEN , Jia-Yu LIAO , Shou-Hung CHEN , Yung-Lung HAN , Wei-Ming LEE
Abstract: A miniature gas control device is disclosed and includes a miniature gas transportation device and a miniature valve device. The miniature gas transportation device includes a protective film, a gas inlet plate, a resonance plate and a piezoelectric actuator stack sequentially. The miniature valve device includes a gas collecting plate, a valve film and a gas outlet plate stacked sequentially. By driving the piezoelectric actuator of the miniature gas transportation device, the gas flows into the miniature gas transportation device from the gas inlet plate, then the gas flows into the miniature valve device through the resonance plate, and the valve opening of the valve film is selectively opened or closed in response to a direction of the gas unidirectionally flowing among the perforations and chambers of the gas collection plate and the gas outlet plate, so as to perform a pressurizing operation and a pressure-releasing operation selectively.
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公开(公告)号：US20190046914A1
公开(公告)日：2019-02-14
申请号：US16036036
申请日：2018-07-16
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan MOU , Ta-Wei HSUEH , Li-Pang MO , Shih-Chang CHEN , Ching-Sung LIN , Chi-Feng HUANG , Yung-Lung HAN , Chang-Yen TSAI
Abstract: An air-filtering protection device includes a filtering mask and an actuating and sensing device. The filtering mask is for being worn to filter air. The actuating and sensing device is mounted and positioned on the filtering mask and includes at least one sensor, at least one actuating device, a microprocessor, a power controller and a data transceiver. The at least one actuating device is disposed on one side of the at least one sensor and includes at least one guiding channel. The actuating device is enabled to transport air to flow toward the sensor through the guiding channel so as to make the air sensed by the sensor.
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公开(公告)号：US20190035249A1
公开(公告)日：2019-01-31
申请号：US16026472
申请日：2018-07-03
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan MOU , Ta-Wei HSUEH , Li-Pang MO , Shih-Chang CHEN , Ching-Sung LIN , Chi-Feng HUANG , Yung-Lung HAN
Abstract: An air quality notification device is disclosed. The air quality notification device includes an actuating and sensing module, a microprocessor, a first communication module and a power source. The actuating and sensing module includes a sensor and an actuating device. The actuating device is disposed near the sensor. The sensor senses air transmitted by the actuating device to generate air quality information. The microprocessor is electrically connected to the actuating and sensing module. The first communication module is electrically connected to the actuating and sensing module to receive and transmit the air quality information. The power source is electrically connected to the microprocessor.
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公开(公告)号：US20190033278A1
公开(公告)日：2019-01-31
申请号：US16025051
申请日：2018-07-02
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan MOU , Ta-Wei HSUEH , Li-Pang MO , Shih-Chang CHEN , Ching-Sung LIN , Chi-Feng HUANG , Yung-Lung HAN , Hsuan-Kai CHEN , Wei-Ming LEE , Chang-Yen TSAI
Abstract: A method for providing air quality information is disclosed. The method includes steps of collecting single-point air quality data from a plurality of mobile devices in a predetermined period of time, wherein the single-point air quality data is sensed by an actuating and sensing module of the mobile device and transmitted to a cloud data processing device through communication transmission. The single-point air quality data is combined with geographic information and processed to generate a real-time air quality map by the cloud data processing device. After the cloud data processing device receives a current location from a client device through communication transmission, information including a motion direction, a designated route, air quality information related to the current location, abnormal-air-quality notification or an evacuated route is transmitted to the client device.
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公开(公告)号：US20190011336A1
公开(公告)日：2019-01-10
申请号：US15992584
申请日：2018-05-30
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan MOU , Ta-Wei HSUEH , Shih-Chang CHEN , Li-Pang MO , Ching-Sung LIN , Yung-Lung HAN , Chi-Feng HUANG
Abstract: An actuating and sensing module includes at least one sensor and at least one actuating device. The at least one actuating device is disposed on one side of the at least one sensor, and includes at least one guiding channel. When the at least one actuating device is enabled, a fluid is transferred to the at least one sensor through the at least one guiding channel, so that the fluid is sensed by the at least one sensor.
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