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公开(公告)号：US20190265132A1
公开(公告)日：2019-08-29
申请号：US16233820
申请日：2018-12-27
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Shih-Chang Chen , Ching-Sung Lin , Yung-Lung Han , Chi-Feng Huang , Wei-Ming Lee
Abstract: A gas detecting device includes a casing, a gas transportation actuator, a gas detector and a driving module. The casing has an inlet, an outlet and an accommodation slot. The inlet and the outlet are in fluid communication with each other, and the accommodation slot is disposed under the inlet and is in fluid communication with the inlet. The gas transportation is disposed within and seals the accommodation slot, and the gas transportation actuator is enabled to introduce air thereinto through the inlet and discharge the air through the outlet. The gas detector is configured to detect an amount of a specific gas in the air introduced through the inlet. The driving module controls the actuations of the gas transportation actuator and the gas detector, so that the gas detector detects the amount of the specific gas in the air.
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公开(公告)号：US10385838B2
公开(公告)日：2019-08-20
申请号：US15409847
申请日：2017-01-19
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Shih-Chang Chen , Chi-Feng Huang , Yung-Lung Han , Jia-Yu Liao , Shou-Hung Chen , Che-Wei Huang , Hung-Hsin Liao , Chao-Chih Chen , Jheng-Wei Chen , Ying-Lun Chang , Chia-Hao Chang , Wei-Ming Lee
IPC: F04B43/04 , F04B45/047 , F04B53/10 , H01L41/053 , H01L41/09
Abstract: A miniature fluid control device includes a gas inlet plate, a resonance plate and a piezoelectric actuator. The gas inlet plate includes at least one inlet, at least one convergence channel and a central cavity. A convergence chamber is defined by the central cavity. The resonance plate has a central aperture. The piezoelectric actuator includes a suspension plate, an outer frame and a piezoelectric ceramic plate. A gap is formed between the resonance plate and the piezoelectric actuator to define a first chamber. When the piezoelectric actuator is driven and after the gas is fed into the miniature fluid control device through the inlet of the gas inlet plate, the gas is sequentially converged to the central cavity through the convergence channel, transferred through the central aperture of the resonance plate, introduced into the first chamber, transferred downwardly through the piezoelectric actuator, and exited from the miniature fluid control device.
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公开(公告)号：US20190212242A1
公开(公告)日：2019-07-11
申请号：US16224146
申请日：2018-12-18
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Wei-Ming Lee
Abstract: A gas detecting device is disclosed and comprises a main body, a suspended particle sensing module and a gas sensing module, wherein the main body includes a first sensing area and a second sensing area. A suspended particle sensing module disposed within the first sensing area includes an irradiating mechanism, a first gas transporting actuator, a laser device and a light sensing device. The first gas transporting actuator transmits air to the first sensing area, the suspended particles in the air is irradiated by the laser beam emitted from the laser device to generate scattered light spots for the light sensing device to detect the suspended particles. The gas sensing module disposed within the second sensing area includes a gas sensor and a second gas transporting actuator. The second gas transporting actuator transmits air to the second sensing area, and the gas sensing device detects a gas composition contained in the air.
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公开(公告)号：US20190170717A1
公开(公告)日：2019-06-06
申请号：US16198370
申请日：2018-11-21
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ta-Wei Hsueh , Shih-Chang Chen , Li-Pang Mo , Yung-Lung Han , Chi-Feng Huang , Wei-Ming Lee , Chun-Yi Kuo
IPC: G01N33/00
Abstract: A gas detecting device includes an actuating-and-sensing module, a driving controller, a data storage device and a data processor. The actuating-and-sensing module includes a first gas sensor, a second gas sensor and a gas transportation actuator. The driving controller controls the actuations and non-actuations of the first gas sensor, the second gas sensor and the gas transportation actuator. The first gas sensor measures the target gas and transmits first gas measured information to the data storage device. The second gas sensor measures the target gas and transmits second gas measured information to the data storage device. The data processor calculates concentrations of the gases in the target gas by comparing the information stored in a gas database, the first gas measured information and the second gas measured information.
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公开(公告)号：US20190125963A1
公开(公告)日：2019-05-02
申请号：US16149315
申请日：2018-10-02
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Li-Pang Mo , Wei-Ming Lee , Chi-Feng Huang , Yung-Lung Han
Abstract: A wearable liquid supplying device for insulin injection is fixed on a user's body through a ring belt and includes a carrier body, a flow-guiding-and-actuating unit, a sensor, an air bag, a miniature air pump and a driving chip. The sensor measures sweat on human skin to detect a level of the blood glucose. The driving chip receives the glucose monitoring data and accordingly controls the actuation of the flow-guiding-and-actuating unit and the open/closed states of the switching valves. The miniature air pump is enabled to inhale gas into the air bag, so that the air bag is inflated and the ring belt contacts the human skin tightly. The flow-guiding-and-actuating unit is enabled to generate a pressure difference so that the insulin liquid is transported to a liquid guiding outlet through a liquid guiding channel and flows into the microneedle patch for being injected into the subcutaneous tissue.
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Patent Agency Ranking
公开(公告)号：US20190000183A1
公开(公告)日：2019-01-03
申请号：US16001257
申请日：2018-06-06
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Li-Pang Mo , Shih-Chang Chen , Yung-Lung Han , Wei-Ming Lee
Abstract: A dynamic pressure controlled air cushion device disposed on a bottom part of a shoe comprises a first air bag and a second air bag communicated with each other through an air passage, and the first air bag and the second air bag are respectively disposed corresponding to a front foot sole and a rear foot sole of a user. Through introducing the air into the first air bag by the first air pump and introducing the air into the second air bag by the second air pump, the first air bag and the second air bag are inflated, so as to increase a supporting force for the front foot sole and the rear foot sole of the user
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公开(公告)号：US20180106245A1
公开(公告)日：2018-04-19
申请号：US15782482
申请日：2017-10-12
Applicant: Microjet Technology Co., Ltd.
Inventor： Shih-Chang Chen , Jia-Yu Liao , Chi-Feng Huang , Wei-Ming Lee , Yung-Lung Han
IPC: F04B43/04
CPC classification number: F04B43/046 , F04B35/04 , F04B35/045 , H01L41/042 , H02N2/06
Abstract: A driving system includes a voltage conversion module, a frequency control module, a voltage switching module and a detecting module. The voltage conversion module is used for converting a first DC voltage into a second DC voltage. The frequency control module searches a resonant working frequency of a piezoelectric actuator through circuit oscillation and generates a switching signal according to the resonant working frequency. According to the switching signal, the voltage switching module converts the second DC voltage into an AC voltage so as to drive the piezoelectric actuator. The detecting module includes a gas pressure sensor and a microcontroller. The gas pressure sensor generates a detected gas pressure value according to a result of detecting a gas pressure of the piezoelectric pump. The microcontroller controls the voltage conversion module to adjust the output voltage. Consequently, the gas pressure of the piezoelectric pump is adjusted.
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公开(公告)号：US12059269B2
公开(公告)日：2024-08-13
申请号：US17136248
申请日：2020-12-29
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Tsung-I Lin , Chang-Yen Tsai , Wei-Ming Lee
IPC: A61B5/00 , A61B5/021 , A61B5/022 , A61B5/0225 , A61B5/0235 , A61B5/024 , A61B5/026 , A61B5/0295
CPC classification number: A61B5/6843 , A61B5/02233 , A61B5/02255 , A61B5/0235 , A61B5/02422 , A61B2560/0223 , A61B2560/0266 , A61B2562/0223 , A61B2562/0257
Abstract: A wearable device for measuring a cardiovascular system of a user includes an attachment component, a blood pressure measurement module, and a sensor configured to detect an existence of a limb part of the user. The attachment component is for attaching the wearable device to the limb part of the user and includes a connecting mechanism. A condition of the connecting mechanism can be used to determine whether the attachment component is in a connected configuration or in a disconnected configuration. The blood pressure measurement module has an expander, an actuator, and a blood pressure measurement sensor. The expander can be disposed on the limb part and can contact against the user. The expander can be controlled by the actuator to be inflated, by which the blood pressure measurement sensor can measure blood pressure in the cardiovascular system of the user.
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公开(公告)号：US12049885B2
公开(公告)日：2024-07-30
申请号：US16892489
申请日：2020-06-04
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Wei-Ming Lee
CPC classification number: F04B43/046 , B64C39/024 , B64D47/00 , F16K99/0015 , G01W1/08 , H01Q21/06 , B60L2220/10 , F16K99/0048 , F16K2099/0094
Abstract: A micro detecting device includes a controller and a mobile device. The controller has a first wireless communication module. The mobile vehicle includes a vehicle body; a processor, accommodated in the vehicle body; a second wireless communication module, accommodated in the vehicle body and electrically connected to the processor; a power actuator, disposed on the vehicle body and electrically connected to the processor for driving the vehicle body; a recording unit, disposed on the vehicle body and electrically connected to the processor and the second wireless communication module, and the recording unit is configured to generate a recorded signal; and a fluid detecting unit, disposed on the vehicle body and electrically connected to the processor and the second wireless communication module, and the fluid detecting unit is configured to generate a detection signal.
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公开(公告)号：US11986763B2
公开(公告)日：2024-05-21
申请号：US17107036
申请日：2020-11-30
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Chun-Yi Kuo , Yang Ku , Chang-Yen Tsai , Wei-Ming Lee
IPC: B01D46/42 , B01D46/44 , B01D46/46 , F24F11/30 , F24F11/56 , G01N15/0205 , G01N15/06 , G01N15/075
CPC classification number: B01D46/429 , B01D46/4263 , B01D46/442 , B01D46/46 , F24F11/30 , F24F11/56 , G01N15/0211 , G01N15/06 , B01D2279/50 , G01N15/075
Abstract: A remote control system for gas detection and purification is disclosed and includes a remote control device, a gas detection module and a gas purification device. The remote control device includes a gas inlet and a gas outlet. The gas detection module is disposed in the remote control device and in communication with the gas outlet to detect the gas located in an indoor space. The gas detection module provides and outputs a gas detection datum, and the remote control device transmits an operation command via wireless transmission. The gas purification device is disposed in the indoor space and receives the operating instruction transmitted from the remote control device to be operated. When the gas purification device is under the activated state, the gas in the indoor space is purified, and the purification operation mode of the gas purification device is adjusted according to the first gas detection datum.
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