公开(公告)号：US06827830B1

公开(公告)日：2004-12-07

申请号：US09666905

申请日：2000-09-20

申请人： Gary Slater ,  J. William Efcavitch ,  Guy Drouin ,  Pascal Mayer ,  Jean Rousseau ,  Hong Yan Zhou ,  Claudia Chiesa ,  Robert Ruhfel ,  Roger O'Neill

发明人： Gary Slater ,  J. William Efcavitch ,  Guy Drouin ,  Pascal Mayer ,  Jean Rousseau ,  Hong Yan Zhou ,  Claudia Chiesa ,  Robert Ruhfel ,  Roger O'Neill

IPC分类号： G01N27447

CPC分类号： C12N15/101 ,  G01N27/447

摘要： An electrophoretic method for purifying a nucleic acid sample is disclosed. According to the method, the electrophoresis is effective to substantially reduce the concentration of contaminants relative to the concentration of desired nucleic acid in the nucleic acid sample, thereby producing a purified nucleic acid. In the method, the loading and recovery wells may be the same or different, and the electric fields may be DC or alternating.

摘要翻译： 公开了一种用于纯化核酸样品的电泳方法。 根据该方法，电泳有效地相对于核酸样品中所需核酸的浓度显着降低污染物的浓度，从而产生纯化的核酸。 在该方法中，加载和回收井可以相同或不同，并且电场可以是直流或交替的。

公开(公告)号：US5523736A

公开(公告)日：1996-06-04

申请号：US079015

申请日：1993-06-18

申请人： Yvan Gosselin ,  Guy Drouin

发明人： Yvan Gosselin ,  Guy Drouin

IPC分类号： A63D5/04 ,  G06F19/00 ,  G08B23/00

CPC分类号： A63D5/04

摘要： An automated character-based bowling scoring display system provides voltage level encoding of separate red, green, and blue digital signals into a single analog signal for transmission at a standard transmission frequency or a reduced transmission frequency over a single coaxial cable stretching approximately 200 feet to a remote monitor residing in an overhead console. The system provides monitor display of various sizes and fonts of alphanumeric and graphical characters stored in hardware. The reduced transmission frequency results in a wider character when displayed. The system can store up to four additional pages of character information which can be successively and rapidly displayed on a monitor thereby mimicking the animation capability inherent in a more expensive and sophisticated bit-mapped graphics system.

摘要翻译： 基于自动字符的保龄球计分显示系统将单独的红色，绿色和蓝色数字信号的电压电平编码提供到单个模拟信号中，以在标准传输频率上传输，或者通过在大约200英尺延伸的单个同轴电缆上降低传输频率 驻留在顶置式控制台中的远程监视器。 该系统提供了硬件中存储的字母数字和图形字符的各种尺寸和字体的显示器显示。 当显示时，减小的传输频率导致更广泛的字符。 该系统可以存储多达四个附加页面的字符信息，其可以连续且快速地显示在监视器上，从而模仿更昂贵和复杂的位映射图形系统中固有的动画功能。