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    • 1. 发明授权
    • Side-wall heater for thermocycler device
    • 用于热循环装置的侧壁加热器
    • US07459302B2
    • 2008-12-02
    • US10261751
    • 2002-10-01
    • Taylor ReidRoger TaylorLarry Brown
    • Taylor ReidRoger TaylorLarry Brown
    • C12M1/38
    • B01L7/52B01L2200/142B01L2200/147B01L2300/0829B01L2300/0858B01L2300/1805Y10S435/809
    • The invention relates to an apparatus and methods for preventing condensation on the interior surfaces of sample tubes which are being exposed to temperature cycles, such as during a PCR amplification reaction. In particular, the invention relates to apparatus comprising a sample block comprising a plurality of sample wells for receiving sample tubes and heating elements disposed in the sample wells for heating at least a portion of the sides of sample tubes (e.g., at least the portion which forms the head space after a tube is filled with a PCR reaction mixture). In a preferred aspect, the sample block is part of a thermocycling device for performing PCR and the side-wall heater is used to enhance uniformity and speed of amplification reactions. For example, by decreasing or eliminating condensation, signal strength jumps in a real-time PCR assay can be minimized as can reaction non-homogeneity.
    • 本发明涉及一种用于防止在诸如PCR扩增反应期间暴露于温度循环的样品管的内表面上的冷凝的装置和方法。 特别地,本发明涉及包括样品块的装置,其包括多个用于接收样品管的样品孔和设置在样品阱中的加热元件,用于加热样品管的至少一部分侧面(例如,至少部分 在管填充PCR反应混合物后形成顶部空间)。 在优选的方面,样品块是用于进行PCR的热循环装置的一部分,并且侧壁加热器用于增强扩增反应的均匀性和速度。 例如,通过减少或消除冷凝,实时PCR测定中的信号强度跳跃可以如反应非均匀性那样最小化。
    • 6. 发明申请
    • System and method for smoothing melting curve data
    • 熔化曲线数据的系统和方法
    • US20050255483A1
    • 2005-11-17
    • US10852788
    • 2004-05-25
    • Alan OrrRoger Taylor
    • Alan OrrRoger Taylor
    • C12Q1/68G01N33/48G01N33/50G06F19/00
    • G01N21/6428C12Q1/6851G01N21/272G01N2035/00702C12Q2527/107C12Q2537/165
    • The present invention is a system and method for smoothing melting curve data to help identify a specific sequence of double stranded DNA sample after performing a polymerase chain reaction. The system comprises a plurality of measurements of a fluorescence and a temperature of a dye over a temperature range to create a raw array; calculating a collapse number using a temperature resolution that facilitates the smoothing of the melting curve data, a number of data points in the raw array, and a temperature data range from the raw array; calculating a plurality of fluorescence averages and a plurality of temperature averages from the collapse number and the raw array; and generating a smooth array from the plurality of fluorescence averages and the plurality of temperature averages wherein the smooth array decreases a variability in the raw array.
    • 本发明是一种用于平滑融化曲线数据以帮助在进行聚合酶链反应之后鉴定双链DNA样品的特定序列的系统和方法。 该系统包括在温度范围内的染料的荧光和温度的多个测量值以产生原始阵列; 使用有助于平滑熔解曲线数据的温度分辨率,原始阵列中的多个数据点和来自原始阵列的温度数据范围来计算折叠数; 从所述塌陷数和所述原始阵列计算多个荧光平均值和多个温度平均值; 以及从所述多个荧光平均值和所述多个温度平均值产生平滑阵列,其中所述平滑阵列减少所述原始阵列的变化。
    • 9. 发明授权
    • Variable-incline ramp system for horizontal vehicle
    • 用于水平车辆的可变斜坡斜坡系统
    • US6105726A
    • 2000-08-22
    • US60760
    • 1998-04-15
    • Roger TaylorLorne Walters
    • Roger TaylorLorne Walters
    • B66B9/08
    • B66B9/0838
    • A variable-incline ramp system guides a vehicle through the incline between a first site and a second site while at all times maintaining the vehicle in its natural horizontal orientation. The ramp system includes a separate set of rails for guiding the front and the rear wheels of the vehicle. In profile, the two sets of rails form a parallelogram having one pair of sides of a length equal to the wheelbase of the vehicle. So long as these parallelogram sides are horizontally oriented, the vehicle traveling along the rails will maintain its normal orientation because its wheelbase axis will be parallel to the horizontal sides of the parallelogram. In one embodiment suited for use in marine settings, the rails are movably connected to the first and second sites such that as the site elevations change, the parallelogram is free to skew while still remaining a parallelogram with the same length sides.
    • 可变斜坡斜坡系统引导车辆通过第一站点和第二站点之间的倾斜,同时始终将车辆保持在其自然水平方向。 斜坡系统包括用于引导车辆的前轮和后轮的单独的导轨组。 在轮廓中,两组轨道形成平行四边形,其一对侧面的长度等于车辆的轴距。 只要这些平行四边形水平定向,沿着轨道行驶的车辆将保持其正常定向,因为其轴距轴线将平行于平行四边形的水平边。 在适合用于海洋设置的一个实施例中,轨道可移动地连接到第一和第二位置,使得当站点高度改变时,平行四边形可自由地偏斜,同时仍然保持具有相同长度侧的平行四边形。