利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

28 条记录 (耗时 0.016 秒)

    MEDICAL APPARATUS
    1.
    发明申请
    MEDICAL APPARATUS 有权
    医疗器械

    公开(公告)号：US20100312161A1

    公开(公告)日：2010-12-09

    申请号：US12680451

    申请日：2007-10-03

    申请人： Lars Jonsson ,  Riccardo Pellegrini ,  Andrea Ligabue

    发明人： Lars Jonsson ,  Riccardo Pellegrini ,  Andrea Ligabue

    IPC分类号： A61M1/16 ,  A61M1/34 ,  A61M1/36

    CPC分类号： A61M1/16 ,  A61M1/3612 ,  A61M2205/3317 ,  A61M2205/50 ,  A61M2205/52 ,  Y10S128/908

    摘要： In a hemodiafiltration apparatus, a membrane device (2) comprises a blood chamber (3) and a fluid chamber (4) separated by a semipermeable membrane (5). A grounding device (17) is connected to the discharge line by means of a tubular connector (16) made of an electrically-conductive plastic material. The grounding device can disconnect the grounding connection if the leakage current measured on a patient (1) connected to the apparatus exceeds a predetermined value. The apparatus can be classified as Cardiac Floating and, at the same time, causes no disturbances to an electrocardiograph connected to the patient.

    摘要翻译： 在血液透析过滤装置中，膜装置（2）包括由半透膜（5）分离的血液室（3）和流体室（4）。 接地装置（17）通过由导电塑料材料制成的管状连接器（16）连接到排出管线。 如果连接到设备的患者（1）上测得的泄漏电流超过预定值，则接地装置可以断开接地连接。 该装置可以被分类为心脏浮动，并且同时不会导致连接到患者的心电图仪的干扰。

    Intelligent routing
    3.
    发明授权
    Intelligent routing 有权
    智能路由

    公开(公告)号：US06687366B1

    公开(公告)日：2004-02-03

    申请号：US09355484

    申请日：1999-11-05

    申请人： Lars Jonsson ,  Göran Pettersson

    发明人： Lars Jonsson ,  Göran Pettersson

    IPC分类号： H04M700

    CPC分类号： H04Q3/0029 ,  H04Q2213/13541 ,  H04Q2213/13547

    摘要： The present invention relates to an arrangement, a network and methods for identifying the relevant SDP for a question from an SCP in a telecommunication network with a large amount of subscribers and handling and administration of a large amount of subscribers by introducing a function for intelligent routing. The intelligent routing between SCP and SDP can be handled by a node standing by itself in the network or as a part-function in an already existing node, for example an SCP. When a new subscriber shall be stored in an SDP subscriber data is transferred from the service administration to a master IRF (Intelligent Routing Function). The IRF comprises a function for determining which SDP that shall store the subscriber data and the IRF thereafter transfer the subscriber data to the SDP. The IRF also stores this information. The information is also transferred to the other IRFs. When an SCP gets a call from an SSP, the SCP contacts an IRF which contacts an SDP.

    摘要翻译： 本发明涉及一种用于通过具有大量用户的电信网络中的SCP识别问题的相关SDP的方法，以及通过引入用于智能路由的功能来处理和管理大量用户的方法 。 SCP和SDP之间的智能路由可以由一个站在网络中的节点或已经存在的节点（例如SCP）中的部分功能来处理。 当新的用户存储在SDP用户中时，数据从服务管理传输到主IRF（智能路由功能）。 IRF包括用于确定将存储用户数据的SDP的功能，然后IRF将用户数据传送到SDP。 IRF还存储这些信息。 信息也转交给其他IRF。 当一个SCP从一个SSP呼叫时，SCP会联系一个与SDP联系的IRF。

    Device and method for measuring birefringence in an optical data carrier
    4.
    发明授权
    Device and method for measuring birefringence in an optical data carrier 失效
    用于测量光学数据载体中的双折射的装置和方法

    公开(公告)号：US06023332A

    公开(公告)日：2000-02-08

    申请号：US180261

    申请日：1999-01-14

    申请人： Hakan Bergstrom ,  Ulf Wilhelmson ,  Lars Jonsson

    发明人： Hakan Bergstrom ,  Ulf Wilhelmson ,  Lars Jonsson

    IPC分类号： G11B7/26 ,  G01N21/23 ,  G01N21/88 ,  G01N21/95 ,  G01J4/00

    CPC分类号： G01N21/23 ,  G11B7/26

    摘要： A device for measuring birefringence in an optical data carrier has a laser light source with a polarization modifier, a beamsplitter, a polarizer, a photodetector, and a controller operatively connected to the photodetector. The laser light source illuminates various spots on the optical data carrier by means of a laser beam. The photodetector receives a reflected laser beam, converts it into an electric signal and supplies this signal to the controller, which determines a value for the birefringence in the illuminated spot on the optical data carrier. Furthermore, the device is provided with a transparent reference element with known birefringence properties, a mirror, and for directing the laser beam towards the reference element in a first calibration position; directly towards the mirror in a second calibration position; and towards the optical data carrier during non-calibration time. In the first calibration position the controller calculates a first calibration value from the signal received from the photodetector, said first calibration value corresponding to a given birefringence in the optical data carrier, and in the second calibration position the controller calculates a second calibration value, corresponding to a situation essentially without any birefringence at all in the optical data carrier. These calibration values are used for determining the birefringence in a given spot on the optical data carrier.

    摘要翻译： 用于测量光数据载体中的双折射的装置具有带有偏振调节器的激光光源，分束器，偏振器，光电检测器和可操作地连接到光电检测器的控制器。 激光光源通过激光束照射光学数据载体上的各个点。 光电检测器接收反射的激光束，将其转换为电信号，并将该信号提供给控制器，该控制器确定光数据载体上的照明光点中的双折射值。 此外，该装置设置有具有已知双折射性质的透明参考元件，反射镜，并且用于在第一校准位置将激光束引向参考元件; 在第二校准位置直接朝向镜子; 并且在非校准时间期间朝向光学数据载体。 在第一校准位置，控制器根据从光电检测器接收的信号计算第一校准值，所述第一校准值对应于光数据载体中给定的双折射，并且在第二校准位置，控制器计算第二校准值，对应于 在光学数据载体中基本上没有任何双折射的情况。 这些校准值用于确定光学数据载体上的给定光斑中的双折射。

    Method and device for controlling a roll gap
    5.
    发明授权
    Method and device for controlling a roll gap 有权

    公开(公告)号：US08539804B2

    公开(公告)日：2013-09-24

    申请号：US12308961

    申请日：2007-05-21

    申请人： Lars Jonsson

    发明人： Lars Jonsson

    IPC分类号： B21B37/00

    CPC分类号： B21B37/28 ,  B21B37/16 ,  B21B37/58 ,  B21B37/62 ,  B21B38/04 ,  B21B2263/02 ,  B21B2271/02

    摘要： The invention relates to a method and a device for controlling a roll gap when rolling a strip (1) in a rolling mill including at least two rolls (3a-b,4a-b), and at least two roll gap actuators (6,7) that independently control the size of the roll gap. The device is adapted to receive information on the amount of wedge shape (POSactOS,POSactDS) in the strip thickness profile across the strip width, and to control said actuators, based on said information on the amount of wedge shape in the strip thickness profile, such that the relative reduction of the strip on both sides of the rolling mill become essentially the same.

    VACUUM BASED DIVERTER SWITCH FOR TAP CHANGER
    6.
    发明申请
    VACUUM BASED DIVERTER SWITCH FOR TAP CHANGER 有权
    基于真空泵的切换开关

    公开(公告)号：US20110031220A1

    公开(公告)日：2011-02-10

    申请号：US12438375

    申请日：2007-08-23

    申请人： Petter Nilsson ,  Robert L. Hirt ,  Hans Johansson ,  Mats Carlsson ,  Lars Jonsson

    发明人： Petter Nilsson ,  Robert L. Hirt ,  Hans Johansson ,  Mats Carlsson ,  Lars Jonsson

    IPC分类号： H01H33/66

    CPC分类号： H01H9/0038 ,  H01H9/0044

    摘要： A retrofit diverter switch which has a mechanical and electrical interface that is compatible with the existing designs is provided. The diverter switch may include a vacuum switch. The feature where the mechanical and electrical interface is compatible enables a retrofit from traditional On Load Tap Changers to a vacuum based on Load Tap Changers. The diverter switch may be retrofitted into existing tap changer housings. Retrofitting from traditional to vacuum based, traditional to vacuum based and up rating, and vacuum up rating may be possible. Also, the diverter switch may include modular components that allow for easy customization of the diverter switch for different applications.

    摘要翻译： 提供具有与现有设计兼容的机械和电气接口的改型切换开关。 切换开关可以包括真空开关。 机械和电气接口兼容的功能使得可以将传统的带负载分接头变换器改装为基于负载分接开关的真空。 切换开关可以改装成现有的分接开关壳体。 从传统到真空，从传统到真空和升级，以及真空升级等级都是可能的。 此外，切换开关可以包括允许用于不同应用的切换开关的容易定制的模块化部件。

    Method and device for controlling a roll gap
    7.
    发明申请
    Method and device for controlling a roll gap 有权
    用于控制辊间隙的方法和装置

    公开(公告)号：US20090277241A1

    公开(公告)日：2009-11-12

    申请号：US12308961

    申请日：2007-05-21

    申请人： Lars Jonsson

    发明人： Lars Jonsson

    IPC分类号： B21B37/16

    CPC分类号： B21B37/28 ,  B21B37/16 ,  B21B37/58 ,  B21B37/62 ,  B21B38/04 ,  B21B2263/02 ,  B21B2271/02

    摘要： The invention relates to a method and a device for controlling a roll gap when rolling a strip (1) in a rolling mill including at least two rolls (3a-b,4a-b), and at least two roll gap actuators (6,7) that independently control the size of the roll gap. The device is adapted to receive information on the amount of wedge shape (POSactOS,POSactDS) in the strip thickness profile across the strip width, and to control said actuators, based on said information on the amount of wedge shape in the strip thickness profile, such that the relative reduction of the strip on both sides of the rolling mill become essentially the same.

    摘要翻译： 本发明涉及一种在包括至少两个辊（3a-b，4a-b）的轧机中轧制带材（1）时控制轧辊间隙的方法和装置，以及至少两个轧辊间隙致动器（6， 7）独立地控制辊隙的尺寸。 该装置适于接收关于条带宽度上的条带厚度分布中的楔形形状量（POSactOS，POSactDS）的信息，并且基于关于带材厚度分布中的楔形形状量的所述信息来控制所述致动器， 使得轧机两侧的带材的相对减少变得基本相同。

    Method and an apparatus for controlling an electric switching device
    9.
    发明授权
    Method and an apparatus for controlling an electric switching device 失效
    用于控制电气开关装置的方法和装置

    公开(公告)号：US07166936B2

    公开(公告)日：2007-01-23

    申请号：US10297403

    申请日：2001-06-07

    申请人： Per Larsson ,  Magnus Backman ,  Lars Jonsson

    发明人： Per Larsson ,  Magnus Backman ,  Lars Jonsson

    IPC分类号： H01H7/00

    CPC分类号： H01H9/56 ,  H01H9/541 ,  H01H33/006 ,  Y10T307/951

    摘要： An apparatus for controlling an electric switching device (1) for alternating current arranged in a current path for opening the switching device and for breaking the current in the current path after occurrence of a fault current comprises members (15) adapted to detect the current in the current path and a unit (20) adapted to control the electric switching device to break the current in the current path directly after a half wave of the alternating current having a peak value below a predetermined current limit value, so that the breaking is completed through a zero-crossing of the alternating current terminating a said half wave.

    摘要翻译： 一种用于控制电流开关装置（1）的装置，用于交流电流布置在用于打开开关装置的电流路径中并用于在发生故障电流之后断开电流路径中的电流，包括适于检测电流的电流的装置（15） 电流路径和单元（20），其适于控制电开关装置在电流峰值低于预定电流极限值的半波之后直接断开电流路径中的电流，使得断路完成 通过终止所述半波的交流电的零交叉。

    Method and device for controlling flatness
    10.
    发明授权
    Method and device for controlling flatness 有权

    公开(公告)号：US06513358B2

    公开(公告)日：2003-02-04

    申请号：US09742307

    申请日：2000-12-22

    申请人： Lars Jonsson ,  Klaus Meyer

    发明人： Lars Jonsson ,  Klaus Meyer

    IPC分类号： B21B3728

    CPC分类号： B21B37/28 ,  B21B2001/228

    摘要： A method for controlling flatness of a strip (1) of rolled material rolled to a first flatness target and coiled and that is subsequently uncoiled, and a system which employs the method. Measurements of the flatness of the strip (1) during rolling are compared to both the first flatness target and to a second flatness target, a Mill Flatness Target 2. A flatness target for each of one or more subsequent processes, a Post Rolling Flatness Target (PRFT) and a measured flatness error is used to adapt a control signal for a mill stand (5) to control and regulate the flatness of subsequent production of rolled material of the same specification. The adaption may be made using different statistical techniques including fuzzy logic and neuro-fuzzy logic control methods. In the preferred embodiment, flatness measurements after decoiling are also fed forward to at least one subsequent process 12 and used to adapt control signals to regulate flatness of the current strip in the subsequent process 12. The advantages include that the rolled strip is more flat after decoiling, and that flatness control over the strip in a subsequent process is more accurate.