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    • 1. 发明申请
    • QPCR ANALYSIS APPARATUS
    • QPCR分析仪
    • US20100075312A1
    • 2010-03-25
    • US12443139
    • 2007-09-27
    • Mark DaviesJohn DalyTara Dalton
    • Mark DaviesJohn DalyTara Dalton
    • C12Q1/68C12M1/34
    • B01L7/525B01L3/508B01L7/54B01L2300/0654B01L2300/0809B01L2300/1827B01L2400/0442B01L2400/0445G01N21/6428G01N2021/6439G01N2201/062
    • An apparatus (1) is for DNA amplification with quantitative measurements. A biological sample is held in a cell (2) for the amplification, the cell (2) defining a single space within which the sample rotates. On one side a copper heater (3) is located to supply heat to the cell (2), and on the other side there is a cooling copper block (4) withdrawing heat from the cell. The locations of the heater (3) and the cooling block (4) generate a natural convection loop internally within the cell (2) without need for active cooling—the block (4) passively cooling by withdrawing heat from the direction of the heater (3). A detector (9, 27) captures readings in real time and a processor (10) generates an S-curve for change of sample emission with time. The S-curve (FIGS. 4 and 5) also includes a thermal cycle number corresponding to the time parameter, so that the S-curve is given in the traditional qPCR intensity vs. cycle number.
    • 装置(1)用于通过定量测量进行DNA扩增。 将生物样品保持在用于扩增的细胞(2)中,细胞(2)限定样品旋转的单个空间。 在一侧,铜加热器(3)被定位成向电池(2)供应热量,另一侧有一个冷却铜块(4)从电池中取出热量。 加热器(3)和冷却块(4)的位置在电池(2)内部产生自然对流回路,而不需要主动冷却 - 通过从加热器的方向抽出热量来阻止块(4)的被动冷却( 3)。 检测器(9,27)实时捕获读数,并且处理器(10)产生用于随时间改变样品发射的S曲线。 S曲线(图4和图5)还包括对应于时间参数的热循环数,使得S曲线以传统的qPCR强度对周期数给出。
    • 6. 发明授权
    • Ultra-low-profile SCSI terminator
    • 超低端SCSI终结器
    • US5967802A
    • 1999-10-19
    • US64211
    • 1998-04-22
    • John DalyJaime Duran
    • John DalyJaime Duran
    • H01R12/55H01R13/66H01R9/09
    • H01R12/58H01R13/6658
    • An ultra-low-profile terminator apparatus for a parallel communications bus is provided. The terminator apparatus includes a male style electrical connector which includes a plurality of individual contact pins. An elongated printed circuit board having a first surface and a second surface is mounted perpendicular to the male connector. Conductive vias formed in the printed circuit board communicate between the first and second surfaces of the printed circuit board, and the contact pins of the male connector are press fit into the vias at the second surface of the printed circuit. Electronic termination components are mounted on the first surface of the printed circuit board, and the conductive vias form conductive paths between the termination components and individual contact pins in the male pin connector. The termination components are arranged on the first surface of the printed circuit board such that at least one of the termination component straddles the printed circuit board such that a first terminal is bonded to the printed circuit board at a first longitudinal side, and a second terminal is bonded to the printed circuit board at a second longitudinal side.
    • 提供了一种用于并行通信总线的超低端终端装置。 终端装置包括一个阳型电连接器,它包括多个单独的接触针。 具有第一表面和第二表面的细长印刷电路板垂直于阳连接器安装。 形成在印刷电路板中的导电通孔在印刷电路板的第一和第二表面之间连通,并且阳连接器的接触针压配合到印刷电路的第二表面的通孔中。 电子端接部件安装在印刷电路板的第一表面上,并且导电通孔在端子部件和公针连接器中的各个接触销之间形成导电路径。 终端部件布置在印刷电路板的第一表面上,使得终端部件中的至少一个跨越印刷电路板,使得第一端子在第一纵向侧与印刷电路板接合,并且第二端子 在第二纵向侧与印刷电路板结合。