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1.发明授权Image processing apparatus having improved memory access for high speed 3-dimensional image processing 失效具有用于高速三维图像处理的改进的存储器存取的图像处理装置
公开(公告)号：US6005592A
公开(公告)日：1999-12-21
申请号：US943102
申请日：1997-09-30
IPC分类号： G06F3/153 , G06F12/06 , G06T15/00 , G09G5/36 , G09G5/39 , G09G5/399 , G11C11/401 , G11C11/407 , G06F13/16
CPC分类号： G09G5/399 , G09G2340/10 , G09G2360/122 , G09G5/363
摘要： An image processing apparatus suitable for three-dimensional high speed image processing can be realized by improving the memory address control and the access method, that is, by improving the data transfer speed between the image memory and the other unit. The image processing apparatus comprises the pixel forming unit (1) for forming frame data for each pixel; an image memory (2) constructed by a plurality of banks (3, 4) to which row addresses are inputted through a row address input system (6) and column addresses are inputted through a column address input system (7); and the DRAM controller (5) for controlling the image memory (2). The DRAM controller (5) controls the image memory (2) in such a way that the screen is divided into a plurality of rectangular regions so that the frame data of one rectangular region can be stored in one page of the image memory (2); the frame data in the adjoining rectangular regions are allowed to correspond to the two different banks (3, 4) of the macro cell; and the column addresses can be generated continuously when any of the banks is being accessed, so that any addresses can be accessed continuously in the same page. Further, the DRAM controller (5) controls the address sequence predicting circuit (8) in such a way that the banks to be accessed in the future can be accessed immediately after the bank to be accessed is switched.
摘要翻译： 通过改善存储器地址控制和存取方法，即通过提高图像存储器和另一单元之间的数据传送速度，可以实现适用于三维高速图像处理的图像处理装置。 图像处理装置包括用于形成每个像素的帧数据的像素形成单元（1） 由列地址输入系统（7）输入通过行地址输入系统（6）输入行地址的多个存储体（3,4）和列地址构成的图像存储器（2）。 和用于控制图像存储器（2）的DRAM控制器（5）。 DRAM控制器（5）以这样的方式控制图像存储器（2），使得屏幕被划分成多个矩形区域，使得一个矩形区域的帧数据可以存储在图像存储器（2）的一页中， ; 相邻矩形区域中的帧数据被允许对应于宏小区的两个不同的组（3,4）; 并且可以在访问任何存储体时连续地生成列地址，使得可以在同一页面中连续访问任何地址。 此外，DRAM控制器（5）以这样一种方式控制地址序列预测电路（8），以便在切换要访问的存储体之后立即访问要访问的存储体。
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公开(公告)号：US07901342B2
公开(公告)日：2011-03-08
申请号：US12477258
申请日：2009-06-03
摘要： A centrifugal separator includes a sample line and a rotating apparatus portion including a rotor that has a rotor chamber. The centrifugal separator centrifugally separates a sample by supplying the sample from the sample line into the rotor and driving to rotate the rotor in the rotor chamber and discharges the centrifugally separated sample from the rotor via the sample line. The centrifugal separator includes a sterilizing apparatus for sterilizing at least a portion with which the sample is brought into contact by making a sterilizing fluid flow through the sample line.
摘要翻译： 离心分离器包括样品管线和包括具有转子室的转子的旋转装置部分。 离心分离机通过将样品从样品管供给到转子中并驱动以使转子在转子室中旋转并通过样品管线从离心分离的样品排出离心分离样品。 离心分离器包括杀菌装置，用于通过使灭菌液体流过样品管线至少使样品与其接触的部分消毒。
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公开(公告)号：US20110028297A1
公开(公告)日：2011-02-03
申请号：US12901032
申请日：2010-10-08
摘要： A centrifugal separator includes a sample line and a rotating apparatus portion including a rotor that has a rotor chamber. The centrifugal separator centrifugally separates a sample by supplying the sample from the sample line into the rotor and driving to rotate the rotor in the rotor chamber and discharges the centrifugally separated sample from the rotor via the sample line. The centrifugal separator includes a sterilizing apparatus for sterilizing at least a portion with which the sample is brought into contact by making a sterilizing fluid flow through the sample line.
摘要翻译： 离心分离器包括样品管线和包括具有转子室的转子的旋转装置部分。 离心分离机通过将样品从样品管供给到转子中并驱动以使转子在转子室中旋转并通过样品管线从离心分离的样品排出离心分离样品。 离心分离器包括杀菌装置，用于通过使灭菌液体流过样品管线至少使样品与其接触的部分消毒。
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公开(公告)号：US07909751B2
公开(公告)日：2011-03-22
申请号：US12901032
申请日：2010-10-08
摘要： A centrifugal separator includes a sample line and a rotating apparatus portion including a rotor that has a rotor chamber. The centrifugal separator centrifugally separates a sample by supplying the sample from the sample line into the rotor and driving to rotate the rotor in the rotor chamber and discharges the centrifugally separated sample from the rotor via the sample line. The centrifugal separator includes a sterilizing apparatus for sterilizing at least a portion with which the sample is brought into contact by making a sterilizing fluid flow through the sample line.
摘要翻译： 离心分离器包括样品管线和包括具有转子室的转子的旋转装置部分。 离心分离机通过将样品从样品管供给到转子中并驱动以使转子在转子室中旋转并通过样品管线从离心分离的样品排出离心分离样品。 离心分离器包括杀菌装置，用于通过使灭菌液体流过样品管线至少使样品与其接触的部分消毒。
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公开(公告)号：US20090239729A1
公开(公告)日：2009-09-24
申请号：US12477258
申请日：2009-06-03
摘要： A centrifugal separator includes a sample line and a rotating apparatus portion including a rotor that has a rotor chamber. The centrifugal separator centrifugally separates a sample by supplying the sample from the sample line into the rotor and driving to rotate the rotor in the rotor chamber and discharges the centrifugally separated sample from the rotor via the sample line. The centrifugal separator includes a sterilizing apparatus for sterilizing at least a portion with which the sample is brought into contact by making a sterilizing fluid flow through the sample line.
摘要翻译： 离心分离器包括样品管线和包括具有转子室的转子的旋转装置部分。 离心分离机通过将样品从样品管供给到转子中并驱动以使转子在转子室中旋转并通过样品管线从离心分离的样品排出离心分离样品。 离心分离器包括杀菌装置，用于通过使灭菌液体流过样品管线至少使样品与其接触的部分消毒。
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公开(公告)号：US07591775B2
公开(公告)日：2009-09-22
申请号：US11175375
申请日：2005-07-07
摘要： A centrifugal separator includes: a sample line; and a rotating apparatus portion including a rotor that has a rotor chamber. The centrifugal separator centrifugally separates a sample by supplying the sample from the sample line into the rotor and driving to rotate the rotor in the rotor chamber and discharges the centrifugally separated sample from the rotor via the sample line. The centrifugal separator includes: a sterilizing apparatus for sterilizing at least a portion with which the sample is brought into contact by making a sterilizing fluid flow through the sample line.
摘要翻译： 离心分离机包括：样品管线; 以及包括具有转子室的转子的旋转装置部。 离心分离机通过将样品从样品管供给到转子中并驱动以使转子在转子室中旋转并通过样品管线从离心分离的样品排出离心分离样品。 离心分离机包括：杀菌装置，用于通过使灭菌液体流过样品管线至少使一部分与样品接触。
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公开(公告)号：US20060009341A1
公开(公告)日：2006-01-12
申请号：US11175375
申请日：2005-07-07
摘要： A centrifugal separator includes: a sample line; and a rotating apparatus portion including a rotor that has a rotor chamber. The centrifugal separator centrifugally separates a sample by supplying the sample from the sample line into the rotor and driving to rotate the rotor in the rotor chamber and discharges the centrifugally separated sample from the rotor via the sample line. The centrifugal separator includes: a sterilizing apparatus for sterilizing at least a portion with which the sample is brought into contact by making a sterilizing fluid flow through the sample line.
摘要翻译： 离心分离机包括：样品管线; 以及包括具有转子室的转子的旋转装置部。 离心分离机通过将样品从样品管供给到转子中并驱动以使转子在转子室中旋转并通过样品管线从离心分离的样品排出离心分离样品。 离心分离机包括：杀菌装置，用于通过使灭菌液体流过样品管线至少使一部分与样品接触。
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