TEMPERATURE STABILIZED CULTURE INCUBATOR
    2.
    发明申请
    TEMPERATURE STABILIZED CULTURE INCUBATOR 审中-公开
    温度稳定培养培养箱

    公开(公告)号:WO2017155883A1

    公开(公告)日:2017-09-14

    申请号:PCT/US2017/020951

    申请日:2017-03-06

    Applicant: TOKITAE LLC

    Abstract: Described embodiments include a culture incubator, method, and sensor circuit. A culture incubator includes an accessible incubation compartment configured to contain a culture item at a specified incubation temperature; a phase change material having a phase transition temperature over the specified incubation temperature; and a heat transfer element in thermal communication with the phase change material and configured to transfer heat to the phase change material. A sensor circuit is configured to acquire data indicative of a phase composition state of the phase change material. A manager circuit is configured to determine a difference between the phase composition state and a target phase composition state for the phase change material. A controller circuit is configured to transfer heat to the phase change material in an amount estimated to change the phase composition state of the phase change material to the target phase composition state.

    Abstract translation: 所描述的实施例包括培养培养箱,方法和传感器电路。 培养培养箱包括可接近的培养室,其被配置为在指定的培养温度下容纳培养物品; 相变温度超过规定温育温度的相变材料; 以及传热元件,其与相变材料热连通并被配置成将热传递至相变材料。 传感器电路被配置为获取指示相变材料的相组成状态的数据。 管理器电路被配置为确定相变材料的相组成状态与目标相组成状态之间的差异。 控制器电路被配置成以估计的量将热量传递至相变材料,以将相变材料的相组成状态改变为目标相组成状态。

    SYSTEMS FOR THE CONTROL OF VALVELESS MICROFLUIDIC DEVICES USING ROTATIONAL AND PISTONING MOTION

    公开(公告)号:WO2020092254A1

    公开(公告)日:2020-05-07

    申请号:PCT/US2019/058372

    申请日:2019-10-28

    Applicant: TOKITAE LLC

    Abstract: Controlling a valveless microfluidic device using rotational and pistoning motion is disclosed. A system embodiment includes, but is not limited to, a stage to support a valveless microfluidic device, the stage having a bottom surface coupled with an extension, having a threaded portion, and defining an interior volume; a first motor including a powered rotating portion operable to engage with the threaded portion to induce a z-axis motion of the stage; a second motor including a powered rotating portion coupled with a slidable coupler, the slidable coupler engaging the interior volume to induce a second motion of the stage about the z-axis; a base defining an aperture to receive the stage; and a lid having a subset of the plurality of apertures corresponding to a subset of a plurality of apertures defined by the valveless microfluidic device upon positioning of the stage by the first motor and the second motor.

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