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31 条记录 (耗时 0.02 秒)

    Method of, and sensor for, testing liquids
    1.
    发明授权
    Method of, and sensor for, testing liquids 失效

    公开(公告)号：US06564155B2

    公开(公告)日：2003-05-13

    申请号：US09910744

    申请日：2001-07-23

    申请人： Albrecht Vogel ,  Dieter Binz ,  Peter Krippner ,  Sean Keeping

    发明人： Albrecht Vogel ,  Dieter Binz ,  Peter Krippner ,  Sean Keeping

    IPC分类号： G01N3100

    CPC分类号： G01N31/22 ,  Y10T436/11 ,  Y10T436/20

    摘要： A method and an apparatus tests liquids. When the method is implemented, following a reaction of constituents in the liquid with the maximum quantity at least of one free oxidizing agent and/or reagent contained in the liquid, the quantity of oxidizing agent and/or reagent remaining in the liquid is displayed visually as a measure of the quantity of constituents in the liquid reacting with the oxidizing agent and/or reagent. For implementing the method, use is made of a sensor that is configured as a sheet-like structural element and is provided with at least one inlet opening, a sample-accommodating channel, a mechanical pump, a transporting capillary, a detection zone, an emptying channel, and an outlet opening.

    Capacitive differential pressure sensor
    2.
    发明授权
    Capacitive differential pressure sensor 失效

    公开(公告)号：US06568275B2

    公开(公告)日：2003-05-27

    申请号：US10172275

    申请日：2002-06-14

    申请人： Wolfgang Scholz ,  Albrecht Vogel ,  Peter Krippner ,  Dieter Binz

    发明人： Wolfgang Scholz ,  Albrecht Vogel ,  Peter Krippner ,  Dieter Binz

    IPC分类号： G01L912

    CPC分类号： G01L9/0073

    摘要： There is described a capacitive differential pressure sensor made using glass-silicon technology with a diaphragm plate of silicon, which is arranged between two carrier plates consisting of glass. The diaphragm plate has pressure-sensitively deflectable regions, which are respectively provided with a capacitor arrangement. The capacitor arrangement is connected to a measured-value processing device through connecting conductors. To improve the ratio of the measuring capacitances to the parasitic capacitances brought about by the connecting conductors, the diaphragm plate is outside the pressure-sensitively deflectable region the substrate of an electronic circuit which comprises at least one input stage of the measured-value processing device.

    Differential pressure sensor
    3.
    发明授权
    Differential pressure sensor 失效

    公开(公告)号：US06536288B2

    公开(公告)日：2003-03-25

    申请号：US10172132

    申请日：2002-06-14

    申请人： Wolfgang Scholz ,  Albrecht Vogel ,  Peter Krippner ,  Dieter Binz

    发明人： Wolfgang Scholz ,  Albrecht Vogel ,  Peter Krippner ,  Dieter Binz

    IPC分类号： G01L912

    CPC分类号： G01L9/0073

    摘要： There is described a differential pressure sensor made using glass-silicon technology with a diaphragm plate arranged between two carrier plates. To achieve a high resolution at the beginning of the measuring range in conjunction with high overload resistance, the measuring diaphragm plate of the sensor has for a prescribed measuring range within the same measuring chambers a plurality of mutually independent deflectable regions as measuring diaphragms. Each such region acts as a part-sensor with a part-measuring range. The part-measuring ranges of the part-sensors overlap and in total are equal to the prescribed measuring range of the differential pressure sensor. The displacement of the measuring diaphragm of each part-sensor is mechanically limited outside its part-measuring range by the carrier plates.

    Device for examining liquids
    5.
    发明授权
    Device for examining liquids 失效
    用于检查液体的装置

    公开(公告)号：US06950762B2

    公开(公告)日：2005-09-27

    申请号：US10668084

    申请日：2003-09-22

    申请人： Dieter Binz ,  Albrecht Vogel

    发明人： Dieter Binz ,  Albrecht Vogel

    IPC分类号： G01N1/10 ,  G01N1/14 ,  G01N27/49 ,  G01N33/18 ,  G06F19/00

    CPC分类号： G01N33/1806 ,  G01N1/14 ,  G01N27/49 ,  G01N2001/1043

    摘要： A device for examining liquids. A precise examination of liquids has until now only been possible where there are permanently installed evaluation devices. This disadvantage can be avoided with the device for testing liquids. It is equipped with a sensor, which has a measuring device with which any liquid can be examined. The sensor is able to be electrically and mechanically connected to a structural unit which is only slightly larger than a mobile radio telephone. Integrated into the structural unit are an evaluation device and an interface module. The measuring signals of the sensor are registered by the interface module and stored, evaluated and displayed on a display device in the evaluation device.

    摘要翻译： 用于检查液体的装置。 到目前为止，只有在有永久性安装的评估装置的情况下才能对液体进行精确检查。 用于测试液体的装置可以避免这个缺点。 它配备了一个传感器，它具有可以检查任何液体的测量装置。 传感器能够电气和机械地连接到仅比移动无线电话略大的结构单元。 集成到结构单元中的是评估装置和接口模块。 传感器的测量信号由接口模块记录，并存储，评估并显示在评估装置中的显示装置上。

    Device for measuring the oxygen concentration in gases
    7.
    发明授权
    Device for measuring the oxygen concentration in gases 有权
    用于测量气体中氧气浓度的装置

    公开(公告)号：US06739179B2

    公开(公告)日：2004-05-25

    申请号：US10012160

    申请日：2001-10-29

    申请人： Albrecht Vogel ,  Dieter Binz ,  Manfred Wetzko ,  Peter Krippner

    发明人： Albrecht Vogel ,  Dieter Binz ,  Manfred Wetzko ,  Peter Krippner

    IPC分类号： G01N2762

    CPC分类号： G01N27/74

    摘要： A measuring device for determining the oxygen content in gases is described. The measuring device is disposed between two magnets that are positioned at a distance from one another. The measuring device is equipped with a sensor that is held rotatably within a frame. The sensor has two parallelepipedic bodies that are both made hollow or solid and are connected to one another via a web-shaped structural element. The web-shaped structural element is fastened to the frame via at least one holding element, so that the sensor can be rotated about its center of gravity. The amount of rotation is dependent on the quantity of oxygen that is concentrated between the two magnets. A current can be conducted through a conductor track led on the surface of the sensor and generates a correspondingly high restoring force by which the sensor is brought into the position of rest again.

    摘要翻译： 描述了用于确定气体中的氧含量的测量装置。 测量装置设置在彼此相距一定距离的两个磁体之间。 测量装置配备有可旋转地保持在框架内的传感器。 该传感器具有两个平行六面体，它们均制成中空或实心的并通过网状结构元件相互连接。 网状结构元件经由至少一个保持元件紧固到框架，使得传感器可围绕其重心旋转。 旋转量取决于集中在两个磁体之间的氧气的量。 电流可以通过在传感器表面上引导的导体轨道传导，并产生相应高的恢复力，通过该恢复力，传感器再次进入休息位置。

    Support for components used in microsystems technology
    9.
    发明授权
    Support for components used in microsystems technology 失效
    支持微系统技术中使用的组件

    公开(公告)号：US06523362B2

    公开(公告)日：2003-02-25

    申请号：US10045795

    申请日：2002-01-10

    申请人： Dieter Binz ,  Albrecht Vogel ,  Peter Krippner

    发明人： Dieter Binz ,  Albrecht Vogel ,  Peter Krippner

    IPC分类号： H05K720

    CPC分类号： H01L23/3675 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A support element is described which can combine components used in Microsystems technology to form a single unit. Because of the very small dimensions of the support element, it is difficult to keep the components at different temperatures if this is required for them to operate. With the support element, this difficulty is avoided by the fact that at least one thermal insulation device, which shields the plate and the cover of the support element with respect to internal and external environments in certain regions, is provided.

    摘要翻译： 描述了可以组合Microsystems技术中使用的组件形成单个单元的支持元件。 由于支撑元件的尺寸非常小，如果这些部件需要操作，则难以将部件保持在不同的温度。 通过支撑元件，通过以下事实避免了这种困难：至少一个相对于某些区域内部和外部环境屏蔽支撑元件的板和盖的绝热装置。

    Microbial membrane reactor for use in flow systems
    10.
    发明授权
    Microbial membrane reactor for use in flow systems 失效
    用于流动系统的微生物膜反应器

    公开(公告)号：US06461861B2

    公开(公告)日：2002-10-08

    申请号：US09444403

    申请日：1999-11-22

    申请人： Henning Schillig ,  Inga Schneider ,  Christine Standfuss ,  Sabrina Heim ,  Tatjana Arnold ,  Sean Crispian Keeping ,  Dieter Binz ,  Albrecht Vogel

    发明人： Henning Schillig ,  Inga Schneider ,  Christine Standfuss ,  Sabrina Heim ,  Tatjana Arnold ,  Sean Crispian Keeping ,  Dieter Binz ,  Albrecht Vogel

    IPC分类号： C12M134

    CPC分类号： C12M25/02 ,  C12M23/04 ,  C12M29/04 ,  Y10S435/817

    摘要： A microbial membrane reactor for use in flow systems comprises a first element to receive the microorganisms and a second element to receive the flow channels. The two elements have planar interior surfaces which are pressed together separated by a membrane impervious to the microorganisms. The flow channels arranged in or on the surface of the second element serve to transport the liquid along the membrane so that the liquid can interact with the microorganisms arranged on the other side of the membrane. The geometry of the flow pathway and thus the geometry of the flow channels can be easily altered, in respect of the length, width and height of the channel, and adapted to practical requirements.

    摘要翻译： 用于流动系统的微生物膜反应器包括用于接收微生物的第一元件和用于接收流动通道的第二元件。 这两个元件具有平面的内表面，它们被压在一起，由不能微生物渗透的膜隔开。 布置在第二元件表面中或其表面上的流动通道用于沿着膜输送液体，使得液体可以与布置在膜的另一侧上的微生物相互作用。 关于通道的长度，宽度和高度，可以容易地改变流动通道的几何形状以及因此的流动通道的几何形状，并适应实际需要。