公开(公告)号：US20210254613A1

公开(公告)日：2021-08-19

申请号：US17168340

申请日：2021-02-05

Applicant: MICROJET TECHNOLOGY CO., LTD.

Inventor： Hao-Jan Mou ,  Chung-Wei Kao ,  Shih-Chang Chen ,  Hung-Hsin Liao ,  Yung-Lung Han ,  Chi-Feng Huang ,  Chun-Yi Kuo

IPC: F04B43/04 ,  H01L41/09 ,  F16K17/04

Abstract: A thin gas transportation device includes an inlet plate, a resonance sheet, an actuating element, a first insulation frame attached to the actuating element, a conductive frame, and a second insulation frame attached to the conductive frame. The conductive frame has a conductive outer frame attached to the first insulation frame, an elastic conductive pin, and a conductive piece connected to an outer edge portion of the conductive outer frame. One end of the elastic conductive pin is connected to an inner edge portion of the conductive outer frame, and the other end of the elastic conductive pin extends obliquely toward the actuating element and forms a bent portion. The bent portion presses against the actuating element and is electrically connected to the actuating element, and the bent portion is strip-shaped.

公开(公告)号：US20210247083A1

公开(公告)日：2021-08-12

申请号：US17161019

申请日：2021-01-28

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Yung-Lung Han ,  Chi-Feng Huang ,  Chin-Wen Hsieh

IPC: F24F8/80 ,  F24F8/108 ,  F24F8/158 ,  F24F8/167 ,  F24F8/192 ,  F24F8/30 ,  F24F8/22 ,  F24F11/88

Abstract: A mobile gas detection and cleaning device including a main body, a purification module, a gas guider, a gas detection module a controlling module, a driving movement module and a position determining unit is disclosed. The gas detection module allows a user to carry for detecting gas in the environment around the user to obtain a gas detection datum, and a target position is wirelessly transmitted. The controller module receives the gas detection datum sent from the gas detection module and enables or disables the gas guider according to the gas detection datum. The controller module receives the target position wirelessly sent from the gas detection module for estimating a target track from a remaining distance relative to the target position and the main body. The driving movement module is controlled to move the main body along the target track to reach an area nearby the user for purifying the gas.

公开(公告)号：US20210208049A1

公开(公告)日：2021-07-08

申请号：US17133945

申请日：2020-12-24

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Yung-Lung Han ,  Chi-Feng Huang ,  Chun-Yi Kuo ,  Yi-Ting Lu ,  Chang-Yen Tsai ,  Wei-Ming Lee

IPC: G01N15/06 ,  G01N1/24 ,  G01N15/02

Abstract: The home device capable of gas detection is provided and includes a main body and a gas detection module. The main body has at least one inlet, at least one outlet and a gas flowing channel disposed between the at least one inlet and the at least one outlet. The gas detection module is disposed in the gas flowing channel of the main body and includes a piezoelectric actuator and at least one sensor. Gas is inhaled into the gas flowing channel through the inlet by the piezoelectric actuator, is discharged out through the outlet, and is transported to the at least one sensor to be detected so as to obtain gas information.

公开(公告)号：US20210188050A1

公开(公告)日：2021-06-24

申请号：US17089825

申请日：2020-11-05

Applicant: MICROJET TECHNOLOGY CO., LTD.

Inventor： Hao-Jan Mou ,  Ching-Sung Lin ,  Chin-Chuan Wu ,  Yung-Lung Han ,  Chi-Feng Huang ,  Chun-Yi Kuo ,  Chin-Wen Hsieh

IPC: B60H3/00 ,  B60H3/06 ,  B01D46/00 ,  B01D46/44 ,  B01D39/20

Abstract: A gas detection and purification device can be placed in an in-car space and includes a housing, a purification module, a gas-guiding unit, and a gas detection module. The housing has a gas inlet and a gas outlet. A gas channel is between the gas inlet and the gas outlet. The purification module is disposed in the gas channel to filter the gas guided into the gas channel. The gas-guiding unit is disposed in the gas channel and at one side of the purification module. The gas-guiding unit guides the gas into the device from the gas inlet, guides the gas to pass through the purification module for performing filtering and purifying, and discharges the gas out from the gas outlet. The gas detection module is disposed in the gas channel to detect the gas guided into the housing to obtain gas detection data.

公开(公告)号：US20210169344A1

公开(公告)日：2021-06-10

申请号：US17081543

申请日：2020-10-27

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Yung-Lung Han ,  Chi-Feng Huang ,  Chang-Yen Tsai ,  Wei-Ming Lee ,  Chun-Yi Kuo ,  Yang Ku

IPC: A61B5/0205 ,  A61B5/00 ,  A61B5/046 ,  A61B5/1455

Abstract: A blood pressure measuring module is provided and includes at least one module body, at least one gas transportation device, at least one sensor. The module body is connected to an airbag, so as to control inflation and deflation operation of the airbag. The gas transportation device controls gas to flow. The sensor measures the variety of the gas pressure in the airbag or the pressure in contact with the user's skin. Gas transportation is formed as the gas transportation device is driven. The gas is guided into the module body and then is concentrated in the airbag, so that the airbag is inflated to perform the blood pressure measurement. The sensor measures the gas pressure accumulated in the airbag or the pressure in contact with the user's skin, and the user's blood pressure information is calculated.

公开(公告)号：US20210151663A1

公开(公告)日：2021-05-20

申请号：US17072642

申请日：2020-10-16

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Hsien-Chung Tai ,  Lin-Huei Fang ,  Yung-Lung Han ,  Chi-Feng Huang ,  Chun-Yi Kuo ,  Tsung-I Lin

IPC: H01L41/09

Abstract: A miniature fluid actuator is disclosed and includes a substrate, a chamber layer, a carrying layer and a piezoelectric assembly. The substrate has an inlet. The chamber layer is formed on the substrate and includes a first chamber in communication with the inlet, a resonance layer and a second chamber. The resonance layer has a central aperture in communication between the first chamber and the second chamber. The carrying layer includes a fixed region formed on the chamber layer, a vibration region, a connection portion and a vacant. The vibration region is located at a center of the fixed region and corresponding to the second chamber. The connection portion is connected between the fixed region and the vibration region. The vacant is formed among the fixed region, the vibration region and the connection portion. The piezoelectric assembly is formed on the vibration region.

公开(公告)号：US20210096057A1

公开(公告)日：2021-04-01

申请号：US17015823

申请日：2020-09-09

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Yung-Lung Han ,  Chi-Feng Huang ,  Wei-Ming Lee ,  Chun-Yi Kuo ,  Yang Ku ,  Chang-Yen TSAI

IPC: G01N15/14 ,  G01N33/00 ,  G01N1/24 ,  G01N15/06

Abstract: A particle detecting module is provided and includes a base, a piezoelectric actuator, a driving circuit board, a laser component, a particulate sensor and an outer cover. A gas-guiding-component loading region and a laser loading region are separated by the base. By the design of the gas flowing path, the driving circuit board covering the bottom surface of the base, and the outer cover covering the surfaces of the base, an inlet path is defined by the gas inlet groove of the base, and an outlet path is defined by a gas outlet groove of the base. Consequently, the thickness of the particle detecting module is drastically reduced.

公开(公告)号：US10962514B2

公开(公告)日：2021-03-30

申请号：US16051978

申请日：2018-08-01

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Shou-Hung Chen ,  Shih-Chang Chen ,  Jia-Yu Liao ,  Mei-Yen Chen ,  Chi-Feng Huang ,  Wei-Ming Lee

IPC: G01N33/00 ,  H05K5/06 ,  G01N1/22 ,  G01N1/24

Abstract: An actuating and sensing apparatus includes a circuit board, a housing, an actuating device and a sensor. The housing is disposed on the circuit board and includes an entrance opening, an exit opening and a compartment. The compartment is in communication with an external environment of the housing through the entrance opening and the exit opening. The actuating device is disposed within the compartment and closing the exit opening. The sensor is disposed within the compartment and corresponding to the entrance opening. When the actuating device is enabled, a gas within the compartment is guided to the external environment outside the housing, and a pressure gradient is generated in the compartment so as to introduce a gas from the external environment outside the housing into the compartment through the entrance opening to make the gas detected by the sensor.

公开(公告)号：US20210074438A1

公开(公告)日：2021-03-11

申请号：US17001908

申请日：2020-08-25

Applicant: MICROJET TECHNOLOGY CO., LTD.

Inventor： Hao-Jan Mou ,  Yung-Lung Han ,  Chi-Feng Huang ,  Chang-Yen Tsai ,  Wei-Ming Lee ,  Chun-Yi Kuo

IPC: G16Y40/35 ,  G16Y30/00 ,  G16Y40/10 ,  G16Y40/20 ,  F04B19/00 ,  G06N3/08 ,  H04L29/08

Abstract: A fluid molecule system handled by artificial intelligence internet of things is provided. In the system, a requiring instruction of the digital data of the fluid molecule is transmitted to the artificial intelligence internet of things handling device by the user demand platform. By using self deep-learning analysis of data computing and algorithms of the AI device, an updated digital data is generated. The updated digital data is fed back to the micro pumps of the fluid detection device through the network. Accordingly, the actuating actions of the plurality of micro pumps and the detecting actions of the plurality of sensors can be generated. Hence, the actuation and the detection of the fluid molecule can be achieved more effectively.

公开(公告)号：US10883487B2

公开(公告)日：2021-01-05

申请号：US16053195

申请日：2018-08-02

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Ta-Wei Hsueh ,  Ying-Lun Chang ,  Rong-Ho Yu ,  Cheng-Ming Chang ,  Hsien-Chung Tai ,  Wen-Hsiung Liao ,  Yung-Lung Han ,  Chi-Feng Huang

IPC: F04B43/04 ,  F04B53/20 ,  F04B45/047

Abstract: A micro-electromechanical fluid control device includes at least one flow guiding unit. The at least one flow guiding unit includes an inlet plate, a substrate, a resonance membrane, an actuating membrane and an outlet plate sequentially stacked. A first chamber is defined between the resonance membrane and the actuating membrane and a second chamber is defined between the actuating membrane and the outlet plate. While the piezoelectric membrane of the flow guiding unit drives the actuating membrane, a fluid is inhaled into the convergence chamber via the inlet of the inlet plate, transported into the first chamber via the central aperture of the resonance membrane, transported into the second chamber via a vacant space of the actuating membrane, and discharged out from the outlet of the outlet plate, so as to control the fluid to flow.