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公开(公告)号：US20110264882A1
公开(公告)日：2011-10-27
申请号：US12766507
申请日：2010-04-23
IPC分类号： G06F12/14
CPC分类号： G06F21/79 , G06F12/1425
摘要： An improved integrated circuit is provided to facilitate communication between a microprocessor and a non-volatile memory. The integrated circuit comprises at least one lock status register, at least one control register and a memory controller. The lock status register comprises a plurality of lock status bits representing whether or not a corresponding unit of storage in the volatile memory has been locked. The control register stores configurable control information for the memory controller, including sizing information defining the size of the unit of storage. The memory controller is configured to receive a modification request to modify data in the non-volatile memory; determine a target unit of storage in the non-volatile memory based on a target memory address associated with the modification request; determine from the lock status register whether the target unit of storage has been locked; and implement the modification request only if the target unit storage has not been locked. A method to be implemented by the circuit is also provided.
摘要翻译： 提供改进的集成电路以便于微处理器和非易失性存储器之间的通信。 集成电路包括至少一个锁定状态寄存器，至少一个控制寄存器和存储器控制器。 锁定状态寄存器包括多个锁定状态位，表示易失性存储器中相应的存储单元是否已被锁定。 控制寄存器存储用于存储器控制器的可配置控制信息，包括定义存储单元尺寸的尺寸信息。 存储器控制器被配置为接收修改请求以修改非易失性存储器中的数据; 基于与所述修改请求相关联的目标存储器地址来确定所述非易失性存储器中的目标存储单元; 从锁定状态寄存器确定目标存储单元是否已被锁定; 并且仅当目标单元存储器未被锁定时才实现修改请求。 还提供了一种由电路实现的方法。
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公开(公告)号：US08572334B2
公开(公告)日：2013-10-29
申请号：US12766507
申请日：2010-04-23
CPC分类号： G06F21/79 , G06F12/1425
摘要： An improved integrated circuit is provided to facilitate communication between a microprocessor and a non-volatile memory. The integrated circuit comprises at least one lock status register, at least one control register and a memory controller. The lock status register comprises a plurality of lock status bits representing whether or not a corresponding unit of storage in the volatile memory has been locked. The control register stores configurable control information for the memory controller, including sizing information defining the size of the unit of storage. The memory controller is configured to receive a modification request to modify data in the non-volatile memory; determine a target unit of storage in the non-volatile memory based on a target memory address associated with the modification request; determine from the lock status register whether the target unit of storage has been locked; and implement the modification request only if the target unit storage has not been locked. A method to be implemented by the circuit is also provided.
摘要翻译： 提供改进的集成电路以便于微处理器和非易失性存储器之间的通信。 集成电路包括至少一个锁定状态寄存器，至少一个控制寄存器和存储器控制器。 锁定状态寄存器包括多个锁定状态位，表示易失性存储器中相应的存储单元是否已被锁定。 控制寄存器存储用于存储器控制器的可配置控制信息，包括定义存储单元尺寸的尺寸信息。 存储器控制器被配置为接收修改请求以修改非易失性存储器中的数据; 基于与所述修改请求相关联的目标存储器地址来确定所述非易失性存储器中的目标存储单元; 从锁定状态寄存器确定目标存储单元是否已被锁定; 并且仅当目标单元存储器未被锁定时才实现修改请求。 还提供了一种由电路实现的方法。
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3.发明申请Methods and apparatus for electrophoresis of prior-cast, hydratable separation media 审中-公开预浇铸水合分离介质的电泳方法和装置公开(公告)号：US20050284764A1
公开(公告)日：2005-12-29
申请号：US11179823
申请日：2005-07-11
IPC分类号： B01D57/02 , B03C5/00 , C07K1/26 , C08F2/58 , G01N27/447 , G01N33/559 , G01N33/561 , B01D59/42
CPC分类号： G01N27/44795 , C07K1/26 , G01N27/44704 , G01N33/559 , G01N33/561
摘要： Methods and apparatus are presented that facilitate electrophoresis of prior-cast, hydratable separation media, usefully immobilized pH gradient (IPG) strips. The method exploits the swelling of prior-cast, hydratable separation media upon rehydration to help lodge the media in an enclosing member that permits spaced electrical communication with the enclosed separation media. The electrical communication permits a voltage gradient to be established in the enclosed separation medium sufficient to effect separation of analytes therein. Cassettes, buffer cores, electrophoresis systems and kits are presented for effecting the methods of the invention.
摘要翻译： 提出了方便和装置，其促进了预先浇铸的可水合分离介质的电泳，有用的固定化pH梯度（IPG）条带。 该方法利用了预先浇铸的可水合分离介质在再水合时的溶胀，以帮助将介质置于封闭的构件中，该封闭构件允许与封闭的分离介质间隔开的电连通。 电气通信允许在封闭的分离介质中建立足以实现其中分析物分离的电压梯度。 提出了盒，缓冲核心，电泳系统和试剂盒用于实现本发明的方法。
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4.发明授权公开(公告)号：US08034223B2
公开(公告)日：2011-10-11
申请号：US12485379
申请日：2009-06-16
IPC分类号： G01N27/447 , G01N27/453
CPC分类号： C07K1/26 , G01N27/44704 , G01N27/44747 , G01N27/44795 , G01N33/559 , G01N33/561
摘要： Methods and apparatus are presented that facilitate electrophoresis of prior-cast, hydratable separation media, usefully immobilized pH gradient (IPG) strips. The method exploits the swelling of prior-cast, hydratable separation media upon rehydration to help lodge the media in an enclosing member that permits spaced electrical communication with the enclosed separation media. The electrical communication permits a voltage gradient to be established in the enclosed separation medium sufficient to effect separation of analytes therein. Cassettes, buffer cores, electrophoresis systems and kits are presented for effecting the methods of the invention.
摘要翻译： 提出了方便和装置，其促进了预先浇铸的可水合分离介质的电泳，有用的固定化pH梯度（IPG）条带。 该方法利用了预先浇铸的可水合分离介质在再水合时的溶胀，以帮助将介质置于封闭的构件中，该封闭构件允许与封闭的分离介质间隔开的电连通。 电气通信允许在封闭的分离介质中建立足以实现其中分析物分离的电压梯度。 提出了盒，缓冲核心，电泳系统和试剂盒用于实现本发明的方法。
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公开(公告)号：US20050023139A1
公开(公告)日：2005-02-03
申请号：US10870131
申请日：2004-06-16
申请人： Regina Rooney , Bradley Scott , Thomas Jackson , Joseph Amshey
发明人： Regina Rooney , Bradley Scott , Thomas Jackson , Joseph Amshey
IPC分类号： C02F1/469 , G01N27/26 , G01N27/447
CPC分类号： G01N27/44704 , C02F1/4696 , G01N27/44795
摘要： A multielevational cover for assembling a fluid retaining chamber on a face of an electrophoresis cassette is presented. The cover comprises a cassette-containing member, at least one chamber-defining member, and sealing means, typically sealing means that are capable of reversible attachment. Also presented are methods for contacting cassette-immobilized gels to desired fluids by assembling a fluid retaining chamber upon the cassette using the covers of the present invention.
摘要翻译： 提出了一种用于在电泳盒的表面上组装流体保持室的多电极盖。 该盖包括一个含盒的构件，至少一个室限定构件和密封装置，通常是能够可逆地附接的密封装置。 还提出了通过使用本发明的盖子将盒固定的凝胶与所需流体接触的方法，该流体保持室通过在盒上组装。
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公开(公告)号：US5548394A
公开(公告)日：1996-08-20
申请号：US404931
申请日：1995-03-16
CPC分类号： G06K9/00046 , G06K9/00026
摘要： A scanning fingerprint reader provides a set of digital data representing interface topology of a fingerprint pressed against a platen (20). The platen (20) is formed by one surface of a prism (10) utilizing total internal reflection of an illuminating beam (30) directed at an interior surface of the prism. The beam (37) that is output from the prism is fed through a scanning lens (40) to a scanning mirror (48) that causes the fingerprint image (68) to scan across a linear array (60) of CCD sensors that is repetitively sampled to provide a print readout of the entire surface of the prism for reading a slap print. The signal from the CCD array is read out and digitized (72,74,76) to provide a serial bit stream (78) representing the set of multiple fingerprints on the platen. An optical architecture (40,48,56) employing dual telecentricity eliminates keystoning distortion. A portion of the beam is sent to a linear CCD array (94) of a roll print camera to provide an estimate of the position of the line of contact of the finger during its rolling motion over the platen. The estimate is used (52) to position the scan mirror (48) so that the image of the line of contact (98) of the rolling finger (100) is aligned with the linear array (70) of the print camera.
摘要翻译： 扫描指纹读取器提供一组代表按压板（20）的指纹的接口拓扑的数字数据。 压板（20）由棱镜（10）的一个表面形成，利用指向棱镜内表面的照明光束（30）的全内反射。 从棱镜输出的光束（37）通过扫描透镜（40）馈送到扫描反射镜（48），其使得指纹图像（68）跨越CCD传感器的线性阵列（60）扫描，其被重复地扫描 被采样以提供用于读取打印打印的棱镜的整个表面的打印读出。 读出来自CCD阵列的信号并数字化（72,74,76）以提供表示压板上的多个指纹集合的串行比特流（78）。 采用双远心的光学架构（40,48,56）消除了梯形失真。 光束的一部分被发送到辊式打印机的线性CCD阵列（94），以提供手指在其在压板上的滚动运动期间的接触线的位置的估计。 使用估计（52）来定位扫描镜（48），使得滚动手指（100）的接触线（98）的图像与打印相机的线性阵列（70）对齐。
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