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140 条记录 (耗时 0.027 秒)

    Process of producing sulfuric acid
    51.
    发明授权
    Process of producing sulfuric acid 失效
    硫酸生产工艺

    公开(公告)号：US4533537A

    公开(公告)日：1985-08-06

    申请号：US519958

    申请日：1983-08-03

    申请人： Heinz Dittmar ,  Manfred Beckmann ,  Karl-Heinz Dorr ,  Ulrich Rothe ,  Ulrich Sander

    发明人： Heinz Dittmar ,  Manfred Beckmann ,  Karl-Heinz Dorr ,  Ulrich Rothe ,  Ulrich Sander

    IPC分类号： C01B17/765 ,  C01B17/82 ,  C01B17/74

    CPC分类号： C01B17/7655 ,  Y02P20/129

    摘要： The SO.sub.2 content of gases is catalytically reacted to form SO.sub.3. The SO.sub.3 -containing gases are cooled in a plurality of stages with a cooling fluid (A) before the SO.sub.3 is absorbed. The absorbing acid is cooled by a cooling fluid (B) which delivers heat to a consumer. To increase the temperature of the cooling fluid (B) or to reduce the expenditue and to prevent a temperature drop in the SO.sub.3 -containing gases below the dew point temperature, the SO.sub.3 -containing gases are cooled first by and indirect heat exchange and then by a second indirect heat exchange with a cooling fluid (A) to a temperature slightly above the dew point temperature of the SO.sub.3 -containing gases. The cooling fluid (A) is conducted in a closed cycle. The sulfuric acid circulated through the absorber is cooled by an indirect heat exchange with a liquid cooling fluid (B), which is conducted in a closed cycle. The liquid cooling fluid (B) which has been heated is heated further by an indirect heat exchange with the heated cooling fluid (A). The hot cooling fluid (B) is cooled by an indirect heat exchange with the consumer.

    摘要翻译： 气体的SO2含量被催化反应形成SO 3。 在SO 3被吸收之前，含有SO 3的气体在冷却流体（A）的多个阶段中被冷却。 吸收酸由向消费者传递热量的冷却流体（B）冷却。 为了提高冷却液（B）的温度或减少消耗，并防止低于露点温度的含SO3的气体的温度下降，先将含SO3的气体先进行冷却和间接热交换，然后通过 与冷却流体（A）的第二次间接热交换到略高于含SO 3的气体的露点温度的温度。 冷却液（A）在闭合循环中进行。 循环通过吸收器的硫酸通过与封闭循环中进行的液体冷却流体（B）的间接热交换来冷却。 已加热的液体冷却流体（B）通过与加热的冷却流体（A）的间接热交换进一步加热。 热的冷却流体（B）通过与消费者的间接热交换来冷却。

    Microscope
    53.
    发明授权
    Microscope 有权
    显微镜

    公开(公告)号：US08427743B2

    公开(公告)日：2013-04-23

    申请号：US13204797

    申请日：2011-08-08

    申请人： Ulrich Sander

    发明人： Ulrich Sander

    IPC分类号： G02B21/22 ,  G02B23/12

    CPC分类号： G02B21/0012 ,  G02B21/22 ,  G02B23/12

    摘要： A microscope having a night vision apparatus, which apparatus can be impinged upon by beam paths proceeding from a specimen or object to be observed.

    摘要翻译： 具有夜视装置的显微镜，该装置可以通过从要观察的样本或物体进行的光束路径撞击。

    Illumination device for a microscope
    54.
    发明授权
    Illumination device for a microscope 有权
    显微镜的照明装置

    公开(公告)号：US08240861B2

    公开(公告)日：2012-08-14

    申请号：US12389144

    申请日：2009-02-19

    申请人： Ulrich Sander

    发明人： Ulrich Sander

    IPC分类号： F21V33/00

    CPC分类号： G02B21/0012 ,  G02B21/06 ,  G02B21/22

    摘要： An illumination device for a microscope, in particular for an operation microscope, has a light source with an improved lifetime. The light source is in the form of a gas discharge lamp having a microwave generator, a microwave waveguide and an electrodeless bulb. The bulb contains a luminescent material and is coupled to the microwave waveguide so that microwaves can stimulate the luminescent material to emit light.

    摘要翻译： 用于显微镜的照明装置，特别是用于操作显微镜的照明装置具有改善寿命的光源。 光源是具有微波发生器，微波波导和无电极灯泡的气体放电灯的形式。 灯泡包含发光材料并耦合到微波波导，使得微波可以刺激发光材料发光。

    PRECOAT FILTER AND FILTERING ELEMENTS FOR USE IN A FILTER OF THIS TYPE
    55.
    发明申请
    PRECOAT FILTER AND FILTERING ELEMENTS FOR USE IN A FILTER OF THIS TYPE 审中-公开
    PRECOAT过滤器和过滤器在此类型的过滤器中使用

    公开(公告)号：US20120061303A1

    公开(公告)日：2012-03-15

    申请号：US13318937

    申请日：2010-05-21

    申请人： Ulrich Sander

    发明人： Ulrich Sander

    IPC分类号： B01D37/02

    CPC分类号： B01D37/02 ,  B01D29/15 ,  B01D29/52 ,  B01D2201/0446

    摘要： A precoat filter for filtering liquid media or products, in particular for filtering beverages, with at least one partition separating an unfiltered material space and a filtered material space, and with a plurality of filtering elements or candle filters which are arranged on the partition and each project into the unfiltered material space by means of at least one filtering or sieving section having a filtering or sieving structure.

    摘要翻译： 用于过滤液体介质或产品，特别是用于过滤饮料的预涂料过滤器，其中至少一个隔板分隔未过滤的材料空间和过滤的材料空间，以及多个过滤元件或蜡烛过滤器，其布置在隔板和每个 通过具有过滤或筛分结构的至少一个过滤或筛分部分投影到未过滤的材料空间中。

    Image Stabilization and Capture Device for an Image Capture System of a Surgical Microscope
    56.
    发明申请
    Image Stabilization and Capture Device for an Image Capture System of a Surgical Microscope 失效
    用于手术显微镜图像捕获系统的图像稳定和捕获装置

    公开(公告)号：US20120026312A1

    公开(公告)日：2012-02-02

    申请号：US13187579

    申请日：2011-07-21

    申请人： Ulrich Sander

    发明人： Ulrich Sander

    IPC分类号： H04N5/228 ,  H04N7/18

    CPC分类号： G02B21/0012 ,  G02B27/646 ,  H04N5/23258 ,  H04N5/2328

    摘要： The present invention relates to an image stabilization device which is particularly space-efficient and has a quick response time, and which is integrated into an image capture device for an image capture system of a surgical microscope, including a carrier substrate (101, 102) defining a sensor plane, a plurality of optoelectronic image capturing cells (110) arranged, in particular, in a matrix array; and at least one moving means (120) for moving the optoelectronic image capturing cells (110) relative to the carrier substrate (101, 102).

    摘要翻译： 本发明涉及一种特别节省空间并且具有快速响应时间的图像稳定装置，并且其集成到用于外科显微镜的图像捕获系统的图像捕获装置中，该图像捕获装置包括载体基板（101,102） 限定传感器平面，特别地以矩阵阵列布置的多个光电子图像捕获单元（110）; 以及用于相对于载体衬底（101,102）移动光电图像捕获单元（110）的至少一个移动装置（120）。

    Illuminating apparatus for an operating microscope
    59.
    发明授权
    Illuminating apparatus for an operating microscope 有权
    用于操作显微镜的照明装置

    公开(公告)号：US08007107B2

    公开(公告)日：2011-08-30

    申请号：US12795932

    申请日：2010-06-08

    申请人： Ulrich Sander ,  Manfred Kuster

    发明人： Ulrich Sander ,  Manfred Kuster

    IPC分类号： A61B3/10 ,  A61B3/02 ,  G02B21/00 ,  G02B21/06

    CPC分类号： A61B3/132 ,  A61B90/30 ,  G02B21/0012

    摘要： The present invention relates to an illuminating apparatus for an operating microscope comprising two observation beam paths (152, 154) for a first observer (main surgeon) and two observation beam paths (156, 158) for a second observer (assisting surgeon), comprising an illuminating system (102; 106a, 108a, 172) and deflecting means (118, 120, 170), for deflecting light emanating from the illumination system onto an object (200) that is to be observed, wherein the deflecting device comprises a first deflecting element (118) which is associated with a first observation beam path (152) of the first observer and a first observation beam path (156) of the second observer, and a second deflecting element (120) which is associated with a second observation beam path (154) of the first observer and a second observation beam path (158) of the second observer.

    摘要翻译： 本发明涉及一种用于操作显微镜的照明装置，包括用于第一观察者（主外科医生）的两个观察光束路径（152,154）和用于第二观察者（辅助外科医生）的两个观察光束路径（156,158），包括 照明系统（102; 106a，108a，172）和偏转装置（118,120,170），用于将从照明系统发出的光偏转到待观察的物体（200）上，其中偏转装置包括第一 与第一观察者的第一观察光束路径（152）和第二观察者的第一观察光束路径（156）相关联的偏转元件（118）和与第二观察器相关联的第二偏转元件（120） 第一观察者的光束路径（154）和第二观察者的第二观察光束路径（158）。

    METHOD FOR ILLUMINATING AN OBJECT, AND A SURGICAL MICROSCOPE HAVING AN ILLUMINATING DEVICE
    60.
    发明申请
    METHOD FOR ILLUMINATING AN OBJECT, AND A SURGICAL MICROSCOPE HAVING AN ILLUMINATING DEVICE 有权
    用于照射对象的方法和具有照射装置的手术显微镜

    公开(公告)号：US20100253912A1

    公开(公告)日：2010-10-07

    申请号：US12729153

    申请日：2010-03-22

    申请人： Ulrich Sander

    发明人： Ulrich Sander

    IPC分类号： A61B3/13 ,  G02B21/06

    CPC分类号： G02B21/0012 ,  A61B3/13 ,  A61B90/20 ,  A61B90/30 ,  G02B21/06 ,  G02B21/22 ,  G02B21/365

    摘要： A microscope and a method for illuminating an object to be imaged by a microscope are described. The method includes illuminating the object by primary light of a first spectral intensity distribution and by secondary light of a second spectral intensity distribution, the secondary light arising from the scattering of the primary light; measuring the intensity of at least one wavelength of the secondary light; comparing at least one of the measured intensity and a value derived from this measured intensity to a threshold value; and generating a signal indicating a change in the spectral intensity distribution of the secondary light by indicating whether the at least one of the measured intensity and value derived from this measured intensity either exceed or stay below the predefined threshold value.

    摘要翻译： 描述显微镜和用显微镜照射待成像对象的方法。 该方法包括通过第一光谱强度分布的初级光和第二光谱强度分布的二次光来照射物体，二次光源于原始光的散射; 测量次光的至少一个波长的强度; 将所测量的强度和从该测量的强度导出的值中的至少一个与阈值进行比较; 并且通过指示从该测量强度导出的测量强度和值中的至少一个是否超过或保持在预定阈值以下，来产生指示次级光的光谱强度分布变化的信号。