Printer driving system
    41.
    发明授权

    公开(公告)号:US12023922B2

    公开(公告)日:2024-07-02

    申请号:US17568024

    申请日:2022-01-04

    CPC classification number: B41J2/04541 B41J2/04586

    Abstract: A printer driving system includes a printer driving control circuit arranged on an ink cassette carrying device of a printer, an inkjet print head cassette arranged on a supporting base of the ink cassette carrying device, and a connection port. The printer driving control circuit includes a driving signal coding chip connected to a bus wire. The inkjet print head cassette includes a driving signal decoding chip and an inkjet print head chip. The driving signal decoding chip is connected to the driving signal coding chip through the bus wire. The connection port is arranged on the bus wire connected between the driving signal coding chip and the driving signal decoding chip. The inkjet print head cassette is detachably arranged on the supporting base of the ink cassette carrying device of the printer through the connection port.

    Gas detecting module
    42.
    发明授权

    公开(公告)号:US11614385B2

    公开(公告)日:2023-03-28

    申请号:US17016618

    申请日:2020-09-10

    Abstract: A gas detecting module is disclosed. A gas-inlet concave and a gas-outlet concave are formed on a sidewall of a base. A gas-inlet-groove region and a gas-outlet-groove region are formed on a surface of the base. The gas-inlet concave is in communication with a gas-inlet groove of the gas-inlet-groove region, and the gas-outlet concave is in communication a gas-outlet groove of the gas-outlet-groove region. The gas-inlet-groove region and the gas-outlet-groove region are covered by a thin film to achieve the effectiveness of laterally inhaling and discharging out gas relative to the gas detecting module.

    BLOOD PICKER
    44.
    发明申请

    公开(公告)号:US20220287605A1

    公开(公告)日:2022-09-15

    申请号:US17690052

    申请日:2022-03-09

    Abstract: A blood picker including one or more needles, a storage device, and a fluid transmission control system is provided. The needle is adapted to be inserted into a blood vessel of a human for blood detection. The storage device is in communication with the needle and provided with a drawing tube in communication with an inner space of the storage device. The fluid transmission control system includes a fluid transmission device, a driving controller, and a power supply. The fluid transmission device is in communication with one end of the drawing tube. The power supply provides a power source for the driving controller to enable the fluid transmission device, so that after the fluid transmission device is enabled, the inner space of the storage device is controlled by the fluid transmission device to generate a pressure difference, thereby allowing the blood to be drawn and stored in the storage device.

    METHOD OF PREVENTING AND HANDLING INDOOR AIR POLLUTION

    公开(公告)号:US20220120655A1

    公开(公告)日:2022-04-21

    申请号:US17401734

    申请日:2021-08-13

    Abstract: A method of preventing and handling indoor air pollution is disclosed and includes: providing a portable gas detection device to monitor the air quality in the indoor environment; disposing 1˜75 gas exchangers within the indoor space to inhale outdoor gas, purify and filter the inhaled gas, and introduce the inhaled gas into the indoor space; and remotely controlling the gas exchangers to enable filtration, purification and gas exchange procedure by the portable gas detection device when the portable gas detection device detects an air pollutant in the indoor space, to reduce the air pollutant in the indoor space under a safe detection value within 1 minute, and form a breathable gas, wherein the air pollutant in the gas in the indoor space is exchanged and exported out to outdoor environment, the gas exchangers have an exported airflow rate of 200˜1600 CADR, and the indoor space has a volume of 16.5˜247.5 m3.

    PURIFICATION DEVICE OF EXERCISE ENVIRONMENT

    公开(公告)号:US20220001067A1

    公开(公告)日:2022-01-06

    申请号:US17360103

    申请日:2021-06-28

    Abstract: A purification device of exercise environment is provided and includes a main body, a purification unit, a gas guider and a gas detection module. The main body has at least one gas inlet and at least one gas outlet. The purification unit, the gas guider and the gas detection module are disposed in the main body. The purification unit filters a gas in an exercise environment introduced through the at least one gas inlet. The gas guider operates continuously to transport the gas in the exercise environment to be introduced through the at least one gas inlet and to flow through the purification unit. The gas detection module detects a gas information and a particulate cleanliness of the air in the exercise environment, and the particulate cleanliness of the gas in the breathing region around the nose of the exerciser reaches 0˜20 μg/m3 accordingly.

    GAS DETECTING MODULE
    48.
    发明申请

    公开(公告)号:US20210108993A1

    公开(公告)日:2021-04-15

    申请号:US17016618

    申请日:2020-09-10

    Abstract: A gas detecting module is disclosed. A gas-inlet concave and a gas-outlet concave are formed on a sidewall of a base. A gas-inlet-groove region and a gas-outlet-groove region are formed on a surface of the base. The gas-inlet concave is in communication with a gas-inlet groove of the gas-inlet-groove region, and the gas-outlet concave is in communication a gas-outlet groove of the gas-outlet-groove region. The gas-inlet-groove region and the gas-outlet-groove region are covered by a thin film to achieve the effectiveness of laterally inhaling and discharging out gas relative to the gas detecting module.

    Actuation-and-detecting module
    49.
    发明授权

    公开(公告)号:US10935532B2

    公开(公告)日:2021-03-02

    申请号:US16255484

    申请日:2019-01-23

    Abstract: An actuation-and-detecting module is disclosed and includes a main body, a particle detecting base, plural actuators and sensors. The main body has a first compartment divided into a first chamber and a second chamber, a second compartment having a third chamber and a third compartment divided into a fourth chamber and a fifth chamber by a carrying partition. The particle detecting base is disposed between the fourth chamber and the carrying partition. The first actuator is disposed between the second chamber and a first partition. The second actuator is disposed within a receiving slot of the particle detecting base. The first sensor is disposed within the first chamber. The second sensor is disposed within the third chamber for detecting the air in the third chamber. The third sensor is disposed within a detecting channel of the particle detecting base for detecting the air in the detecting channel.

Patent Agency Ranking