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    Filter device
    1.
    发明授权
    Filter device 失效
    过滤装置

    公开(公告)号：US06878292B2

    公开(公告)日：2005-04-12

    申请号：US10391019

    申请日：2003-03-19

    申请人： Nils Zinn ,  Björn Hedin ,  Lars Svensson

    发明人： Nils Zinn ,  Björn Hedin ,  Lars Svensson

    IPC分类号： B01D29/46 ,  B01D37/00

    CPC分类号： B01D29/46 ,  B01D29/62 ,  B01D29/66 ,  B01D2201/087

    摘要： A filter device has a filter housing, which is intended to contain a liquid to be filtered and in which at least one filter rod is arranged. The filter rod is composed of annular washers, which are arranged in a stack on a core formed with openings and which are so closely packed that particles in the liquid adhere to the periphery of the washers when the liquid is caused, from the outside, to pass between the washers into the core for filtration. The filter device has a gas supply member, which is intended to inject a gas flow into the liquid in the filter housing.In a method of cleaning a filter rod for filtering a particle-containing liquid in such a filter device, a gas flow is injected into the liquid in the filter housing so that a particle sock, which is formed on said filter rod of particles in the liquid, is detached from the filter rod and disintegrated.

    摘要翻译： 过滤器装置具有过滤器壳体，其旨在容纳待过滤的液体，并且其中布置有至少一个过滤杆。 过滤杆由环形垫圈构成，该垫圈形成为具有开口的芯堆叠，并且紧密堆积，使得液体中的颗粒从外部粘附到洗涤器的周边，从外部粘附到 通过垫圈进入过滤核心。 过滤装置具有气体供给构件，其用于将气流注入到过滤器壳体中的液体中。在清洗用于过滤这种过滤装置中的含有颗粒的液体的过滤棒的方法中，气流为 注入到过滤器壳体中的液体中，使得形成在所述液体中的颗粒的所述过滤棒上的颗粒袜从过滤杆上分离并分解。

    Blood test instrument using a disposable cartridge
    2.
    发明授权
    Blood test instrument using a disposable cartridge 有权
    使用一次性药筒的血液检测仪器

    公开(公告)号：US07833746B2

    公开(公告)日：2010-11-16

    申请号：US12118603

    申请日：2008-05-09

    申请人： Ingemar Berndtsson ,  Lars Svensson ,  Lennart Niklason

    发明人： Ingemar Berndtsson ,  Lars Svensson ,  Lennart Niklason

    IPC分类号： C12Q1/02

    CPC分类号： G01N33/491 ,  B01L3/502 ,  B01L3/502715 ,  B01L3/50273 ,  B01L3/502738 ,  B01L9/54 ,  B01L2200/027 ,  B01L2200/10 ,  B01L2300/0809 ,  B01L2300/0867 ,  B01L2400/0481 ,  B01L2400/0622 ,  B01L2400/065 ,  G01N1/38 ,  G01N33/4875

    摘要： A blood test instrument using a disposable cartridge and a method of measuring a blood sample using the instrument are disclosed. The instrument includes a cell counting station for counting blood cells by electrical resistance measurement, a pressure actuating component adapted to apply a pressure alternately on two flexible receptacles of a disposable cartridge removably placed in the instrument to cause flowing of a mixture of a blood sample and a liquid agent between the two receptacles to obtain proper mixing, and a conduit adapted to deliver the mixture to the cell counting station for counting. After measuring the blood sample, the instrument withdraws a washing liquid contained in another receptacle of the disposable cartridge and uses the washing liquid to clean the instrument and to deliver the mixture back to the cartridge for disposal.

    摘要翻译： 公开了一种使用一次性药筒的血液检查仪器和使用该仪器测量血液样品的方法。 该仪器包括用于通过电阻测量来计数血细胞的细胞计数站，压力致动部件，其适于在可拆卸地放置在仪器中的一次性药筒的两个柔性容器上交替施加压力，以引起血液样本和 两个容器之间的液体试剂以获得适当的混合，以及适于将混合物输送到细胞计数站进行计数的导管。 在测量血液样本之后，仪器将包含在一次性药筒的另一个容器中的洗涤液体取出并使用洗涤液清洁仪器并将混合物输送到药筒以进行处理。

    Line Reflection Reduction with Energy-Recovery Driver
    4.
    发明申请
    Line Reflection Reduction with Energy-Recovery Driver 失效
    能源回收驱动线路反射减少

    公开(公告)号：US20070126472A1

    公开(公告)日：2007-06-07

    申请号：US11673934

    申请日：2007-02-12

    申请人： Lars Svensson ,  William Athas

    发明人： Lars Svensson ,  William Athas

    IPC分类号： H03K17/16

    CPC分类号： H04L25/028 ,  H03K3/00 ,  H03K17/00 ,  H03K19/0005 ,  H03K19/0019 ,  H04L25/0278 ,  H04L25/0286 ,  H04L25/0298

    摘要： A system and method for reducing reflections in a transmission line and for recovering energy from the load in the transmission during the process. At least three drive signal levels are utilized. The transition from the second level to the third level during a rising transition and the transition from the second level to the first level during a falling transition is timed to coincide with the arrival of the reflected signal from the immediately-preceding transition. A capacitor is advantageously used as the source for the intermediate drive signal levels and advantageously facilitates energy recovery and conservation.

    摘要翻译： 一种用于减少传输线中的反射并且在该过程期间从传输中的负载中恢复能量的系统和方法。 至少使用三个驱动信号电平。 在上升过渡期间，从第二级到第三级的转变以及在下降的转换期间从第二级到第一级的转变被定时与来自紧接在前的转换的反射信号的到达相一致。 有利地，电容器用作中间驱动信号电平的源，并且有利地有助于能量回收和保存。

    Post
    5.
    发明授权
    Post 失效
    邮寄

    公开(公告)号：US4738058A

    公开(公告)日：1988-04-19

    申请号：US36683

    申请日：1987-02-17

    申请人： Lars Svensson

    发明人： Lars Svensson

    IPC分类号： E04H12/08 ,  F21V21/10 ,  E01F9/01

    CPC分类号： E04H12/08 ,  F21V21/10

    摘要： The present invention relates to a post comprising a hollow elongated body (1) and rods (2) adapted for static cooperation therewith and so interconnected that said cooperation is interrupted when the post is subjected to local transverse stresses of a predetermined magnitude.The novel features of the invention reside in that the hollow body (1), which is manufactured by extrusion, is provided with a number of per se known internal grooves (5) forming rupture lines and, at least two inwardly open channels (8) defined by inwardly projecting tongues (7), and in that the rods (2) are accommodated in the channels (8), suitably under prestress.

    摘要翻译： 本发明涉及一种包括中空细长主体（1）和适于与其静态协作的杆（2）的柱，并且因此相互连接，使得当桩经受预定大小的局部横向应力时，所述协作被中断。 本发明的新颖特征在于，通过挤出制造的中空体（1）设置有多个已知的形成断裂线的内部凹槽（5）和至少两个向内开放的通道（8）， 通过向内突出的舌部（7）限定，并且杆（2）适当地在预应力下容纳在通道（8）中。

    METHOD OF MEASURING BLOOD SAMPLE ON BLOOD TEST INSTRUMENT USING A DISPOSABLE CARTRIDGE
    6.
    发明申请
    METHOD OF MEASURING BLOOD SAMPLE ON BLOOD TEST INSTRUMENT USING A DISPOSABLE CARTRIDGE 有权
    使用可拆卸药盒测量血液测试仪器的血液样品的方法

    公开(公告)号：US20110039298A1

    公开(公告)日：2011-02-17

    申请号：US12910097

    申请日：2010-10-22

    申请人： Ingemar BERNDTSSON ,  Lars Svensson ,  Lennart Niklason

    发明人： Ingemar BERNDTSSON ,  Lars Svensson ,  Lennart Niklason

    IPC分类号： C12Q1/08 ,  C12Q1/06

    CPC分类号： G01N33/491 ,  B01L3/502 ,  B01L3/502715 ,  B01L3/50273 ,  B01L3/502738 ,  B01L9/54 ,  B01L2200/027 ,  B01L2200/10 ,  B01L2300/0809 ,  B01L2300/0867 ,  B01L2400/0481 ,  B01L2400/0622 ,  B01L2400/065 ,  G01N1/38 ,  G01N33/4875

    摘要： A blood test instrument using a disposable cartridge and a method of measuring a blood sample using the instrument are disclosed. The instrument includes a cell counting station for counting blood cells by electrical resistance measurement, a pressure actuating component adapted to apply a pressure alternately on two flexible receptacles of a disposable cartridge removably placed in the instrument to cause flowing of a mixture of a blood sample and a liquid agent between the two receptacles to obtain proper mixing, and a conduit adapted to deliver the mixture to the cell counting station for counting. After measuring the blood sample, the instrument withdraws a washing liquid contained in another receptacle of the disposable cartridge and uses the washing liquid to clean the instrument and to deliver the mixture back to the cartridge for disposal.

    摘要翻译： 公开了一种使用一次性药筒的血液检查仪器和使用该仪器测量血液样品的方法。 该仪器包括用于通过电阻测量来计数血细胞的细胞计数站，压力致动部件，其适于在可拆卸地放置在仪器中的一次性药筒的两个柔性容器上交替施加压力，以引起血液样本和 两个容器之间的液体试剂以获得适当的混合，以及适于将混合物输送到细胞计数站进行计数的导管。 在测量血液样本之后，仪器将包含在一次性药筒的另一个容器中的洗涤液体取出并使用洗涤液清洁仪器并将混合物输送到药筒以进行处理。

    Method and apparatus for authenticating a charging unit by a portable battery-operated electronic device
    9.
    发明授权
    Method and apparatus for authenticating a charging unit by a portable battery-operated electronic device 失效
    用于通过便携式电池供电的电子设备认证充电单元的方法和装置

    公开(公告)号：US06429622B1

    公开(公告)日：2002-08-06

    申请号：US09711998

    申请日：2000-11-14

    申请人： Lars Svensson

    发明人： Lars Svensson

    IPC分类号： H01M1046

    CPC分类号： H04M1/7253 ,  H01M10/4221 ,  H01M10/46 ,  H02J7/0029 ,  H02J2007/0098

    摘要： A portable battery-operated electronic device authenticates/identifies a charging unit in order to prevent an incompatible and/or poorly designed or constructed charging unit from possibly damaging the portable battery-operated electronic device. The authentication/identification is effectuated over a wireless interface (e.g., using Bluetooth transceivers) when a portable battery-operated electronic device detects connection to a charging unit. The portable battery-operated electronic device requests data related to source and/or compatibility of the charging unit. If data is received and it indicates a proper source and/or compatibility, the portable battery-operated electronic device permits the charging. Otherwise, the portable battery-operated electronic device executes an action, such as preventing charging and/or memorializing information about the risky charging.

    摘要翻译： 便携式电池供电的电子设备认证/识别充电单元，以防止不兼容和/或设计不良或构造不良的充电单元可能损坏便携式电池供电的电子设备。 当便携式电池供电的电子设备检测到与充电单元的连接时，通过无线接口（例如，使用蓝牙收发器）实现认证/识别。 便携式电池供电的电子设备请求与充电单元的源和/或兼容性相关的数据。 如果接收到数据并且它指示适当的源和/或兼容性，则便携式电池供电的电子设备允许充电。 否则，便携式电池供电的电子设备执行诸如防止充电和/或记录关于风险充电的信息的动作。