公开(公告)号：WO2010086347A3

公开(公告)日：2010-12-23

申请号：PCT/EP2010050965

申请日：2010-01-28

Applicant: ST ERICSSON SA ,  ANDRE ERIC ,  LEFEBVRE SEBASTIEN ,  AMIACH JONATHAN

Inventor： ANDRE ERIC ,  LEFEBVRE SEBASTIEN ,  AMIACH JONATHAN

IPC: H03H11/12 ,  H03H7/01

CPC classification number: H03H11/12 ,  H03H7/01 ,  H03H2210/04 ,  H03M3/38 ,  H03M3/494

Abstract: System and method for calibrating a time constant RoC1 of an integrated electronic circuit (1). A variable-impedance filter (20) is coupled at the input of the integrated electronic circuit (1), an analogue input signal V1n of fixed frequency is applied to the filter (20), the analogue input signal V1n attenuation engendered by the filter (20) is measured, and the value of the time constant RoC1 and the value of the impedance of the variable-impedance filter (20) are modified until an attenuation corresponding to the desired attenuation for the integrated electronic circuit is obtained (1).

Abstract translation: 用于校准集成电子电路（1）的时间常数RoC1的系统和方法。 可变阻抗滤波器（20）耦合在集成电子电路（1）的输入处，固定频率的模拟输入信号V1n施加到滤波器（20），由滤波器产生的模拟输入信号V1n衰减 20），并且修改时间常数RoC1的值和可变阻抗滤波器（20）的阻抗值，直到获得对应于集成电子电路的期望衰减的衰减（1）。

公开(公告)号：WO2008076830A3

公开(公告)日：2008-08-14

申请号：PCT/US2007087434

申请日：2007-12-13

Applicant: BIO RAD LABORATORIES ,  BAILEY DANIEL M ,  VERNOT PHILIPPE ,  LEFEBVRE SEBASTIEN

Inventor： BAILEY DANIEL M ,  VERNOT PHILIPPE ,  LEFEBVRE SEBASTIEN

IPC: B01D15/08 ,  G01N30/02

CPC classification number: B01D15/22 ,  G01N30/6047

Abstract: The plunger used as the upper enclosure in a preparative chromatography column is suspended by one or more rods that are supported by a frame through coupling connections on the frame that can fix the position of the rod(s) relative to the frame, while the position of the rod(s) is controlled by a motorized drive system that is suspended above the column. The drive system is mounted either to the column lid or to a functional plate positioned a short distance above the column lid. These constructions allow the plunger to be raised and lowered so that the column and its parts can be exchanged, all without the need for a hoist or crane.

Abstract translation: 在制备色谱柱中用作上壳体的柱塞由一个或多个杆悬挂，所述杆由框架支撑，框架上的联接连接件可以相对于框架固定杆的位置，而位置 的杆由一个悬挂在柱上方的电动驱动系统控制。 驱动系统安装在柱盖或定位在柱盖上方短距离的功能板上。 这些结构允许柱塞被升高和降低，使得柱和其部件可以更换，而不需要起重机或起重机。

公开(公告)号：WO2008076830B1

公开(公告)日：2008-10-02

申请号：PCT/US2007087434

申请日：2007-12-13

Applicant: BIO RAD LABORATORIES ,  BAILEY DANIEL M ,  VERNOT PHILIPPE ,  LEFEBVRE SEBASTIEN

Inventor： BAILEY DANIEL M ,  VERNOT PHILIPPE ,  LEFEBVRE SEBASTIEN

IPC: B01D15/08 ,  G01N30/02

CPC classification number: B01D15/22 ,  G01N30/6047

Abstract: The plunger used as the upper enclosure in a preparative chromatography column is suspended by one or more rods that are supported by a frame through coupling connections on the frame that can fix the position of the rod(s) relative to the frame, while the position of the rod(s) is controlled by a motorized drive system that is suspended above the column. The drive system is mounted either to the column lid or to a functional plate positioned a short distance above the column lid. These constructions allow the plunger to be raised and lowered so that the column and its parts can be exchanged, all without the need for a hoist or crane.

Abstract translation: 用作制备色谱柱中的上部外壳的柱塞由一个或多个杆悬挂，该杆由框架上的联接连接件支撑在框架上，该联接连接件可以固定杆相对于框架的位置，而位置 的杆由悬挂在柱上的电动驱动系统控制。 驱动系统安装在柱盖上或安装在柱盖上方一小段距离的功能板上。 这些结构允许柱塞升高和降低，从而可以更换柱体及其部件，而不需要起重机或起重机。

公开(公告)号：WO2008134413A1

公开(公告)日：2008-11-06

申请号：PCT/US2008/061399

申请日：2008-04-24

Applicant: BIO-RAD LABORATORIES, INC. ,  AGEE, Maurice ,  LEFEBVRE, Sebastien ,  MAGNAUD, Sebastien ,  VERNOT, Philippe

Inventor： AGEE, Maurice ,  LEFEBVRE, Sebastien ,  MAGNAUD, Sebastien ,  VERNOT, Philippe

IPC: B01D15/08

CPC classification number: G01N30/6004 ,  B01D15/20 ,  B01D15/206 ,  B01D15/22 ,  G01N30/56

Abstract: A preparative chromatography column is equipped with one or more valves that can each be used to both inject a column packing into the column or withdraw used packing from the column, in addition to cleaning the supply and discharge lines associated with the valve itself, all by moving a movable plug within the valve body and all without protruding into the column interior. Each valve is mounted on the lateral wall of the column just above the filter plate at the column floor, and the plug is movable between a closed position in which the end surface of the plug is flush with the inner wall of the column and an open position in which the plug is recessed within the bore. Each valve has two additional ports in its valve body, positioned such that when the plug is closed, both ports are open to the valve bore, and when the plug is open, at least one of the ports is open to the bore. The position of the plug within the valve bore determines the valve function.

Abstract translation: 制备色谱柱配备有一个或多个阀，每个阀都可以用于将塔填料注入塔中或从塔中抽出用过的填料，除了清洁与阀本身相关的供给和排出管线之外，全部由 将可动塞移动到阀体内，而不会突出到柱内部。 每个阀门安装在立柱底部的过滤板正上方的柱的侧壁上，并且塞子可以在闭合位置之间移动，其中塞子的端面与柱的内壁齐平，并且打开 插头凹入孔内的位置。 每个阀在其阀体中具有两个附加端口，定位成使得当塞子闭合时，两个端口都对阀孔开放，并且当塞子打开时，至少一个端口对孔开放。 插头在阀孔内的位置决定了阀门的功能。

公开(公告)号：WO2008076830A2

公开(公告)日：2008-06-26

申请号：PCT/US2007/087434

申请日：2007-12-13

Applicant: BIO-RAD LABORATORIES, INC. ,  BAILEY, Daniel, M. ,  VERNOT, Philippe ,  LEFEBVRE, Sebastien

Inventor： BAILEY, Daniel, M. ,  VERNOT, Philippe ,  LEFEBVRE, Sebastien

IPC: B01D15/08

CPC classification number: B01D15/22 ,  G01N30/6047

Abstract: The plunger used as the upper enclosure in a preparative chromatography column is suspended by one or more rods that are supported by a frame through coupling connections on the frame that can fix the position of the rod(s) relative to the frame, while the position of the rod(s) is controlled by a motorized drive system that is suspended above the column. The drive system is mounted either to the column lid or to a functional plate positioned a short distance above the column lid. These constructions allow the plunger to be raised and lowered so that the column and its parts can be exchanged, all without the need for a hoist or crane.

Abstract translation: 在制备色谱柱中用作上部外壳的柱塞由一个或多个杆悬挂，该杆由框架通过框架上的联接连接件支撑，该联接连接件可固定杆的位置， 相对于框架，而杆的位置由悬挂在柱上方的电动驱动系统控制。 驱动系统安装在柱盖上或安装在柱盖上方一小段距离的功能板上。 这些结构可以使柱塞升降，从而可以更换柱体及其零件，而无需升降机或起重机。