生乳測定器
    1.
    发明申请
    生乳測定器 审中-公开

    公开(公告)号:WO2023017633A1

    公开(公告)日:2023-02-16

    申请号:PCT/JP2022/010238

    申请日:2022-03-09

    Abstract: 【課題】生乳の粘度を測定する。 【解決手段】生乳測定器1は、生乳が流れる流路12と、流路12に向かって突出する第一電極142、144と、流路12に向かって、第一電極142、144とは逆向きに突出する第二電極162、164とを備える。第一電極142、144および第二電極162、164の間に電圧が印加されている。第一電極142、144の端面142e、144eおよび第二電極162、164の端面162e、164eが流路12内に配置されている。第一電極142、144の端面142e、144eと、第二電極162、164の端面162e、164eとが離れている。第一電極142、144の端面142e、144eおよび第二電極162、164の端面162e、164eの間の電気抵抗の変化に基づき、生乳の粘度を測定する。

    流路チップ、及び、分離システム

    公开(公告)号:WO2023276791A1

    公开(公告)日:2023-01-05

    申请号:PCT/JP2022/024757

    申请日:2022-06-21

    Abstract: 懸濁液からの特定種類の誘電体粒子の分離作業の安定化が図れる流路チップ及び分離システムを提供する。流路チップ(10)は、特定種類の誘電体粒子(P1)を含む複数種類の誘電体粒子(P1,P2)を含む懸濁液(L1)が導入される入口(21)と入口(21)から導入された懸濁液(L1)が流れる流路(30)とを有する基体(10a)と、複数種類の誘電体粒子(P1,P2)のうち特定種類の誘電体粒子(P1)を所定方向に導く誘電泳動力を発生させるために流路(30)内に位置する分離電極(50)と、懸濁液(L1)の電気抵抗を測定するために流路(30)内に位置するセンサ電極(60)とを備える。

    一种溶液浓度的非接触式测量装置及测量方法

    公开(公告)号:WO2022257096A1

    公开(公告)日:2022-12-15

    申请号:PCT/CN2021/099609

    申请日:2021-06-11

    Applicant: 苏州大学

    Abstract: 一种溶液浓度的非接触式测量装置及测量方法,包括依次设置的信号测量单元、谐振微带线电路单元(1)和装有待测溶液(4)的样品室(3);信号测量单元与谐振微带线电路单元(1)连接;谐振微带线电路单元(1)等效为第一RLC谐振电路,待测溶液(4)部分等效为第二RLC谐振电路;当第一RLC谐振电路与第二RLC谐振电路耦合时,信号测量单元检测第一RLC谐振电路的参数变化,根据参数变化预测待测溶液(4)的浓度变化。能够通过构造两个耦合RLC谐振等效电路,实现精确检测溶液浓度的变化;相比较传统非侵入式溶液浓度检测实现方式,无需较为复杂的装置,且具有较高的灵敏度,适用范围广。

    污浊度检测方法及清洁设备
    4.
    发明申请

    公开(公告)号:WO2022198987A1

    公开(公告)日:2022-09-29

    申请号:PCT/CN2021/124190

    申请日:2021-10-15

    Abstract: 一种污浊度检测方法及清洁设备。在清洁设备吸取的污浊流体的流通路径上增设检测器件,并在清洁设备上增设检测器件,检测器件可对污浊流体进行检测得到检测信号,控制模块可基于检测器件的检测信号,确定污浊流体中的气泡浓度和污浊流体的初始污浊度;并利用污浊流体中的气泡浓度对初始污浊度进行校正,得到污浊流体的污浊度。在对流体污浊度检测时,兼顾了流体中的气泡对流体物理属性的影响,有助于降低污浊流体中的气泡对污浊度检测准确度的影响,进而有助于提高流体污浊度检测的准确度。

    PROBABILISTIC INFERENCE FOR ESTIMATING TONIC CONCENTRATIONS USING MULTIPLE CYCLIC SQUARE WAVE VOLTAMMETRY

    公开(公告)号:WO2022056347A1

    公开(公告)日:2022-03-17

    申请号:PCT/US2021/049994

    申请日:2021-09-13

    Abstract: Techniques are disclosed for obtaining a voltammogram for multiple-cyclic square wave voltammetry (MCSWV) performed in a first solution. Based on the voltammogram, a distribution of oxidation currents is generated. A first binary kernel is generated for the first solution that differentiates significant oxidation currents from insignificant oxidation currents in the first solution. A second binary kernel is obtained for a second solution, where the second binary kernel differentiates significant oxidation currents from insignificant oxidation currents in the second solution based on one or more sessions of MCSWV performed in the second solution. A known level of the analyte in the second solution is identified, and tonic level of the analyte in the first solution is estimated by comparing the first binary kernel for the first solution to the second binary kernel for the second solution, with reference to a known level of the analyte in the second solution.

    FLUID TRANSFER SYSTEM AND METHOD OF FORMING THE SAME

    公开(公告)号:WO2021101440A1

    公开(公告)日:2021-05-27

    申请号:PCT/SG2020/050646

    申请日:2020-11-10

    Abstract: Various embodiments may relate to a fluid transfer system. The fluid transfer system may include a chamber containing a fluid absorbing material in contact with a device. The fluid transfer system may also include a reservoir including rows of bendable support members, the reservoir connected to the chamber for transport of a fluid from the reservoir to the fluid absorbing material. The fluid transfer system may further include a mass including rows of protrusions configured to engage with the rows of bendable support members, the mass configured to be arranged in the reservoir such that forces acting on the mass include a gravitational force on the mass, a floating force exerted by the fluid on the mass, and a contact force exerted by the rows of bendable support members on the mass.

    BIOSENSOR AND METHOD FOR DETERMINING DIMENSION OF COUNTER ELECTRODE AND PROLONGING USAGE LIFETIME OF THE SAME

    公开(公告)号:WO2021023153A1

    公开(公告)日:2021-02-11

    申请号:PCT/CN2020/106571

    申请日:2020-08-03

    Abstract: A biosensor for measuring a physiological signal representative of a physiological parameter associated with an analyte. The biosensor (100) includes a working electrode (120) and a counter electrode (130). The counter electrode (130) includes silver and silver halide having an initial amount, wherein the initial amount is determined by the following steps of defining a required consumption range of the silver halide during at least one of the measurement periods performed by the biosensor (100); and determining the initial amount based on a sum of an upper limit of the required consumption range and a buffer amount, so that a required replenishment amount range of the silver halide during the replenishment period is controlled to be sufficient to maintain an amount of the silver halide within a safe storage range.

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