Continuous quick measurement of biochemical oxygen demand and apparatus
    66.
    发明授权
    Continuous quick measurement of biochemical oxygen demand and apparatus 失效
    持续快速测量生化需氧量和仪器

    公开(公告)号:US5882932A

    公开(公告)日:1999-03-16

    申请号:US927562

    申请日:1997-09-08

    摘要: A continuous, quick measurement method of BOD, and an apparatus therefor is disclosed. The apparatus comprises a sample tank in which a sample is prepared suitably for the measurement, a reactor in which microorganisms maintain their activity, a medium reservoir which contains nutrients for the growth of the microorganisms, pumps for transferring liquids, and a microprocessor which controls the operation of all means including a magnetic stirrer for mixing the liquid in the reactor and diagnoses of the apparatus itself. Using the apparatus, the method comprises a continuous culture stage, an endogenous respiration stage, a endogenous respiration rate-measuring stage, a sample feeding stage and a BODq measuring stage. The apparatus can detect BOD in one hour and is very low in error rate. Further, because microorganisms can be continuously cultured, the apparatus is semi-permanent, easy to manage, low in cost and suitable to be operated at a treatment site.

    摘要翻译: 公开了一种连续,快速的BOD测量方法及其装置。 该装置包括样品罐,其中适当地制备样品用于测量,微生物维持其活性的反应器,包含用于生长微生物的营养物的介质储存器,用于转移液体的泵和控制所述微生物的微处理器 包括用于混合反应器中的液体的磁力搅拌器的所有装置的操作以及设备本身的诊断。 使用该装置,该方法包括连续培养阶段,内源性呼吸阶段,内源性呼吸速率测量阶段,样品进料阶段和BODq测量阶段。 该装置可以在一小时内检测到BOD,误差率非常低。 此外,由于可以连续培养微生物,所以该装置是半永久性的,易于管理,成本低廉并且适合于在治疗部位操作。

    Tape circuit substrate with reduced size of base film
    70.
    发明授权
    Tape circuit substrate with reduced size of base film 有权
    带电路基板,底片尺寸减小

    公开(公告)号:US07948768B2

    公开(公告)日:2011-05-24

    申请号:US12584516

    申请日:2009-09-08

    摘要: A tape circuit substrate includes a base film with first wiring and second wiring disposed on the base film. The first wiring extends into a chip mount portion through a first side and bends within the chip mount portion toward a second side. The second wiring extends into the chip mount portion through a third side and bends within the chip mount portion toward the second side. The first, second, and third sides are different sides of the chip mount portion. Thus, size and in turn cost of the base film are minimized by arranging wirings within the chip mount portion for further miniaturization of electronic devices, such as a display panel assembly, using the tape circuit substrate.

    摘要翻译: 带状电路基板包括具有第一布线的基膜和设置在基膜上的第二布线。 第一布线通过第一侧延伸到芯片安装部分中,并且在芯片安装部分内向第二侧弯曲。 第二布线通过第三侧延伸到芯片安装部分,并且在芯片安装部分内向第二侧弯曲。 第一,第二和第三面是芯片安装部分的不同侧面。 因此,通过在芯片安装部分内布置布线以使得使用带电路基板的诸如显示面板组件的电子设备的进一步小型化来使基膜的尺寸和成本进一步降低。