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14 条记录 (耗时 0.024 秒)

    Light diffuser used in a testing apparatus
    1.
    发明授权
    Light diffuser used in a testing apparatus 失效
    用于测试设备的光扩散器

    公开(公告)号：US07414724B2

    公开(公告)日：2008-08-19

    申请号：US11561103

    申请日：2006-11-17

    申请人： Gerd Eckert ,  Lutz Timmann ,  Markus Lapczyna ,  Arne Schafrinski

    发明人： Gerd Eckert ,  Lutz Timmann ,  Markus Lapczyna ,  Arne Schafrinski

    IPC分类号： G01N21/27

    CPC分类号： G01N21/6452 ,  G01N2021/6484

    摘要： An apparatus for photometrically testing several specimens each irradiated by a light source, the light altered by the specimens being detected by an optical device and analyzed, the apparatus including a light source, a plurality of sample holders configured adjacent to one another on a support, a detector that receives altered light from sample within the sample holders, the detector including a filter for eliminating interfering light, a sensor having a sensor face and a diffusing optical member located between the filter and the sensor, wherein light is diffused and shines on a greater portion of the sensor surface, and with a more homogeneous brightness as compared to when the light is not diffused.

    摘要翻译： 一种用于对由光源照射的多个样品进行光度测试的装置，由光学装置检测的样品改变的光并分析，所述装置包括光源，在支撑件上彼此相邻地配置的多个样品保持器， 检测器，其接收来自样品保持器内的样品的改变的光，所述检测器包括用于消除干扰光的过滤器，具有传感器面的传感器和位于所述过滤器和所述传感器之间的漫射光学构件，其中光被散射并照射在 传感器表面的较大部分，以及与光不扩散时相比更均匀的亮度。

    LIGHT DIFFUSER USED IN A TESTING APPARATUS
    2.
    发明申请
    LIGHT DIFFUSER USED IN A TESTING APPARATUS 失效
    在测试装置中使用的光扩散器

    公开(公告)号：US20080116382A1

    公开(公告)日：2008-05-22

    申请号：US11561103

    申请日：2006-11-17

    申请人： Gerd Eckert ,  Lutz Timmann ,  Markus Lapczyna ,  Arne Schafrinski

    发明人： Gerd Eckert ,  Lutz Timmann ,  Markus Lapczyna ,  Arne Schafrinski

    IPC分类号： G01N21/64

    CPC分类号： G01N21/6452 ,  G01N2021/6484

    摘要： An apparatus for photometrically testing several specimens each irradiated by a light source, the light altered by the specimens being detected by an optical device and analyzed, the apparatus including a light source, a plurality of sample holders configured adjacent to one another on a support, a detector that receives altered light from sample within the sample holders, the detector including a filter for eliminating interfering light, a sensor having a sensor face and a diffusing optical member located between the filter and the sensor, wherein light is diffused and shines on a greater portion of the sensor surface, and with a more homogeneous brightness as compared to when the light is not diffused.

    摘要翻译： 一种用于对由光源照射的多个样品进行光度测试的装置，由光学装置检测的样品改变的光并分析，所述装置包括光源，在支撑件上彼此相邻地配置的多个样品保持器， 检测器，其接收来自样品保持器内的样品的改变的光，所述检测器包括用于消除干扰光的过滤器，具有传感器面的传感器和位于所述过滤器和所述传感器之间的漫射光学构件，其中光被散射并照射在 传感器表面的较大部分，以及与光不扩散时相比更均匀的亮度。

    COVER FOR AN ARRAY OF REACTION VESSELS FOR ONE-STEP OPERATION MODUS
    3.
    发明申请
    COVER FOR AN ARRAY OF REACTION VESSELS FOR ONE-STEP OPERATION MODUS 审中-公开
    用于一步操作模式的反应容器阵列的盖子

    公开(公告)号：US20080318280A1

    公开(公告)日：2008-12-25

    申请号：US12030128

    申请日：2008-02-12

    申请人： Arne Schafrinski ,  Henner Tasch ,  Lutz Timmann ,  Stefan Roth ,  Rudiger Huhn ,  Thomas Uschkureit

    发明人： Arne Schafrinski ,  Henner Tasch ,  Lutz Timmann ,  Stefan Roth ,  Rudiger Huhn ,  Thomas Uschkureit

    IPC分类号： C12P19/34 ,  C12M1/02 ,  B23P11/00

    CPC分类号： B01L7/52 ,  B01L2200/025 ,  B01L2200/142 ,  B01L2300/04 ,  B01L2300/14 ,  Y10T29/49826

    摘要： The present invention relates to means for covering one or more sample(s) that are suitable to avoid or minimize evaporation and/or condensation of any vaporizable substance that may be present in the sample(s) or reaction mixture(s), in particular evaporation of substance at the fringes of a vessel or an array of vessels or condensation of said substance on the lid of a reaction vessel or a plate/block containing the sample(s) and/or the means for covering. This is achieved by providing a device comprising, among others, a means for positioning a covering means and a means for guiding at least one lid of the covering means.

    摘要翻译： 本发明涉及用于覆盖一种或多种样品的装置，其适于避免或最小化可能存在于样品或反应混合物中的任何可蒸发物质的蒸发和/或冷凝，特别是 在容器的边缘或容器阵列中的物质的蒸发或所述物质在反应容器的盖子上的冷凝或含有样品的板/块和/或用于覆盖的装置。 这通过提供一种装置来实现，该装置尤其包括用于定位覆盖装置的装置和用于引导覆盖装置的至少一个盖的装置。

    Pressing Arrangement for a Cover, in Particular in a Laboratory Apparatus, and Method for Pressuring by Using a Pressing Arrangement
    6.
    发明申请
    Pressing Arrangement for a Cover, in Particular in a Laboratory Apparatus, and Method for Pressuring by Using a Pressing Arrangement 审中-公开
    压盖装置，特别是实验室装置，以及使用按压装置的压力方法

    公开(公告)号：US20120270308A1

    公开(公告)日：2012-10-25

    申请号：US13401154

    申请日：2012-02-21

    申请人： Gregor Bechmann ,  Lutz Timmann ,  Manuel Petzold ,  Stefan Roth ,  Arne Schafrinski

    发明人： Gregor Bechmann ,  Lutz Timmann ,  Manuel Petzold ,  Stefan Roth ,  Arne Schafrinski

    IPC分类号： B30B15/06 ,  C12M1/40 ,  B30B13/00 ,  B01L99/00

    CPC分类号： B01L7/00 ,  B01L7/52 ,  B01L2200/025 ,  B01L2300/041 ,  B01L2300/043 ,  F28D2021/0077 ,  G01N2035/0405

    摘要： The invention relates to a pressing arrangement for a cover, in particular in a laboratory thermostat, having at least: a first component disposed to exert an excitation force, a second component, in particular a plate component disposed to exert a pressing force Fz in at least one target position, a transmission device disposed for transmitting force from the first component to the second component, characterized in that the transmission device comprises a transmission component disposed to be driven by the first component and to drive the second component, and the transmission device comprises at least one elastic tensioning member disposed to be driven by the first component so as to change its tension and to drive the transmission component, and the transmission device or the transmission component causes the setting of the pressing force Fz in dependence on the target position. The invention further relates to a corresponding method for pressuring.

    摘要翻译： 本发明涉及一种用于盖子，特别是实验室恒温器的盖子的按压装置，至少具有：设置成施加激发力的第一部件，第二部件，特别是设置成施加按压力Fz的板部件 至少一个目标位置，设置成用于将力从所述第一部件传递到所述第二部件的传动装置，其特征在于，所述传动装置包括设置为由所述第一部件驱动并驱动所述第二部件的传动部件，所述传动装置 包括至少一个弹性张紧构件，所述至少一个弹性张紧构件设置成由第一构件驱动以改变其张力并驱动传动部件，并且传动装置或传动部件根据目标位置设定按压力Fz 。 本发明还涉及相应的加压方法。

    Laboratory apparatus with an arrangement for the tempering of samples and method of tempering samples
    9.
    发明授权
    Laboratory apparatus with an arrangement for the tempering of samples and method of tempering samples 有权
    具有回火样品和回火样品方法的实验室设备

    公开(公告)号：US08722394B2

    公开(公告)日：2014-05-13

    申请号：US12972093

    申请日：2010-12-17

    申请人： Henner Tasch ,  Andreas Schirr ,  Lutz Timmann

    发明人： Henner Tasch ,  Andreas Schirr ,  Lutz Timmann

    IPC分类号： C12P19/34 ,  C12M1/00

    CPC分类号： B01L7/52 ,  B01L3/50851

    摘要： The invention relates to a laboratory apparatus, in particular for performing a polymerase chain reaction (PCR) in a plurality of PCR-samples, which comprises an arrangement for tempering samples, the arrangement comprising a tempering block for the tempering of samples, the tempering block comprising a reception side, which provides receptacles for receiving sample vessels, and a contact side for the contact of at least one tempering device, at least one tempering device, arranged in an area of said contact side, a pressure device, which comprises a pressure element and an auxiliary element, said at least one tempering device being arranged between said auxiliary element and the tempering block, the pressure element being linked to said auxiliary element and to the tempering block, and being arranged to press said at least one tempering device against the tempering block by pressing said auxiliary element against said at least one tempering device, wherein at least one tempering device is shaped and arranged in said area to at least partially surround by itself said pressure element.

    摘要翻译： 本发明涉及实验室装置，特别是用于在多个PCR样品中进行聚合酶链式反应（PCR），其包括用于回火样品的装置，该装置包括用于回收样品的回火块，回火块 包括接收侧，其提供用于接收样品容器的容器，以及用于接触至少一个回火装置的接触侧，布置在所述接触侧的区域中的至少一个回火装置，压力装置，其包括压力 所述至少一个回火装置布置在所述辅助元件和所述回火块之间，所述压力元件连接到所述辅助元件和所述回火块，并且被布置成将所述至少一个回火装置按压 所述回火块通过将所述辅助元件压靠所述至少一个回火装置，其中至少一个回火装置 e形成并布置在所述区域中，以至少部分地围绕其自身的所述压力元件。

    Stacked array of reaction receptacles
    10.
    发明授权
    Stacked array of reaction receptacles 有权
    堆叠的反应容器阵列

    公开(公告)号：US07060488B2

    公开(公告)日：2006-06-13

    申请号：US10352526

    申请日：2003-01-28

    申请人： Vinh Duong ,  Andreas Graff ,  Cordula Kroll ,  Werner Lurz ,  Melanie Persson ,  Andreas Schirr ,  Wilhelm Pluster ,  Lutz Timmann

    发明人： Vinh Duong ,  Andreas Graff ,  Cordula Kroll ,  Werner Lurz ,  Melanie Persson ,  Andreas Schirr ,  Wilhelm Pluster ,  Lutz Timmann

    IPC分类号： C12M1/34

    CPC分类号： B01L3/502715 ,  B01L3/502707 ,  B01L7/52 ,  B01L2200/027 ,  B01L2200/028 ,  B01L2300/0654 ,  B01L2300/0816 ,  B01L2300/087 ,  B01L2300/0874 ,  B01L2400/0487

    摘要： A configuration of mini-volume reaction receptacles (1, 16, 41) of which the receptacle housings (2, 17) each enclose an elongated chamber (3, 18, 42) of which the ends are connected to apertures (6, 7, 20, 22) formed in the receptacle housing. The receptacle housings have identical base surfaces and have a small height relative to the base surface, and are stacked on one another while their base surfaces are mutually aligned. At least one aperture of a receptacle housing communicates with at least one aperture of a vertically adjacent receptacle housing, as seen in the direction of stacking. The receptacles (1, 16, 41) are mechanically interlocked in a direction transverse to the direction of stacking and can be plugged one into another. Each receptacle housing defines at least one aperture (6, 7, 22) at its top side that is accessible to a pipette.

    摘要翻译： 微型体积反应容器（1,16,31）的构造，其中插座壳体（2,17）各自包围细长室（3,18,42），其中端部连接到孔（6,7） 20,22）形成在插座壳体中。 插座壳体具有相同的基面并且相对于基面具有小的高度，并且彼此堆叠在一起，同时它们的基面相互对准。 插座壳体的至少一个孔与垂直相邻的插座壳体的至少一个孔连通，如沿堆叠方向所见。 容器（1,16,41）在横向于堆叠方向的方向上机械地互锁，并且可以将其插入到另一个中。 每个插座壳体在其顶侧限定至少一个可移动管可接近的孔（6,7,22）。