SINGLE AXIS RESONANT ACCELEROMETER
    15.
    发明公开

    公开(公告)号:US20230204620A1

    公开(公告)日:2023-06-29

    申请号:US17926794

    申请日:2021-05-18

    IPC分类号: G01P15/097 G01P1/00

    CPC分类号: G01P15/097 G01P1/00

    摘要: An accelerometer comprising: a frame; one or more proof masses suspended from the frame by one or more flexures and movable relative to the frame along a sensing axis; a first resonant element fixed between an anchor on the frame and the one or more proof masses, and extending from the anchor to the one or more proof masses along the sensing axis; a second resonant element fixed between the anchor and the one or more proof masses and extending from the anchor to the one or more proof masses along the sensing axis in a opposite direction to the first resonant element.

    Particulate matter detection
    17.
    发明授权

    公开(公告)号:US11630037B2

    公开(公告)日:2023-04-18

    申请号:US16644846

    申请日:2018-09-18

    摘要: A particle sensing device is disclosed for sensing particles entrained in a gas, distribution of particle sizes including a first size range (e.g. PM2.5) and a second size range (e.g. PM10), larger than the first size range. A thermophoretic impulse is applied to the entrained particles. The device has a a first sensor, downstream of the thermophoretic impulse region. The thermophoretic impulse, the flow of gas and gravity combine to cause at least some of the particles to follow respective trajectories within the sampling volume. An interception unit is interposed between the thermophoretic impulse region and the first sensor, to intercept the respective trajectories of particles of the second size range but not respective trajectories of particles of the first size range. The first sensor is located to intercept and detect the respective trajectories of particles of the first size range.

    HOLOGRAPHIC SENSOR
    18.
    发明申请

    公开(公告)号:US20230053938A1

    公开(公告)日:2023-02-23

    申请号:US17792017

    申请日:2021-01-13

    IPC分类号: G01N21/45 G01N21/77

    摘要: The present invention relates to sensors for detecting the presence or measuring the concentration of a target analyte, the sensor comprising: (i) a first phase comprising a first crosslinked polymer; (ii) a second phase comprising a second crosslinked polymer; and (ill) a target analyte recognition agent; the first phase and second phase arranged to form an optical grating. The first crosslinked polymer comprises low amounts of a crosslinking agent. The present invention also relates to methods of making a sensor for detecting the presence or measuring the concentration of a target analyte.

    Chimeric proteins
    20.
    发明授权

    公开(公告)号:US11525133B2

    公开(公告)日:2022-12-13

    申请号:US16428451

    申请日:2019-05-31

    摘要: This invention relates to modular proteins that interact with one or more target molecules. The chimeric proteins comprise two or more repeat domains, such as tetratricopeptide repeat domains; inter-repeat loops linking the repeat domains; and one or more peptide ligands. Each peptide ligand is located in an inter-repeat loop or at the N or C terminus of the chimeric protein. The peptide ligands may include heterologous peptidyl binding motifs, such as short linear motifs (SLiMs). Chimeric proteins with various configurations and methods for their production and use are provided.