利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

11 条记录 (耗时 0.015 秒)

    Diagnostic test carrier and methods in which it is used to determine an analyte
    1.
    发明授权
    Diagnostic test carrier and methods in which it is used to determine an analyte 失效
    诊断测试载体及其用于测定分析物的方法

    公开(公告)号：US6025203A

    公开(公告)日：2000-02-15

    申请号：US897608

    申请日：1997-07-21

    申请人： Peter Vetter ,  Helmut Leininger

    发明人： Peter Vetter ,  Helmut Leininger

    IPC分类号： G01N31/22 ,  G01N33/52 ,  G01N33/48

    CPC分类号： G01N33/525 ,  Y10T436/25375 ,  Y10T436/255

    摘要： The invention concerns a diagnostic test carrier (1) containing a supporting layer (2) with a detection layer (3) arranged thereon containing the reagents required to determine an analyte in a liquid sample and a network (4) covering the detection layer (3) which is larger than the detection layer (3) and which is attached to the supporting layer (2), wherein the network (4) is a plied knitted fabric the threads of which are highly roughened on the side facing the detection layer (3) whereas the threads on the side of the knitted fabric which face away from the detection layer (3) are relatively smooth as well as the use of such a test carrier to determine an analyte in a liquid and the use of such a knitted fabric as a layer spreading liquid in a diagnostic test carrier. Moreover the invention concerns a method for the determination of an analyte in a liquid sample with the aid of a test carrier according to the invention.

    摘要翻译： 本发明涉及一种诊断测试载体（1），其包含支撑层（2），其上布置有检测层（3），其上包含确定液体样品中的分析物所需的试剂和覆盖检测层（3）的网络（4） ），其大于所述检测层（3）并且附接到所述支撑层（2），其中所述网络（4）是其面线向所述检测层（3）侧的线被高度粗糙化的合股针织物 ），而针对织物的远离检测层（3）的那侧的线相对平滑，以及使用这种测试载体来确定液体中的分析物以及使用这样的针织物作为 在诊断测试载体中铺展液体的层。 此外，本发明涉及借助于根据本发明的测试载体来确定液体样品中的分析物的方法。

    Diagnostic test carrier with a capillary gap
    2.
    发明授权
    Diagnostic test carrier with a capillary gap 失效
    具有毛细管间隙的诊断试验载体

    公开(公告)号：US5851838A

    公开(公告)日：1998-12-22

    申请号：US897509

    申请日：1997-07-21

    申请人： Peter Vetter ,  Heinz Macho ,  Peter Vogel ,  Michael Fritz

    发明人： Peter Vetter ,  Heinz Macho ,  Peter Vogel ,  Michael Fritz

    IPC分类号： G01N31/22 ,  G01N33/52 ,  G01N33/543 ,  G01N33/48

    CPC分类号： G01N33/526 ,  Y10T436/25375

    摘要： The invention concerns a diagnostic test carrier (1) containing a supporting layer (2) with a detection layer (3) arranged thereon containing reagents required for the determination of an analyte in a liquid sample and an inert layer (4) covering the detection layer (3) wherein the inert layer (4) is arranged at such a distance (5) from the detection layer to enable a capillary active liquid transport between the detection layer and inert layer (3,4), characterized in that the inert layer (4) extends beyond the detection layer and wherein the area (10) that extends beyond the detection layer is attached to the supporting layer (2) in such a way that a continuous capillary active liquid transport between the inert layer and detection layer (4,3) and between the inert layer and supporting layer (4,2) is possible and in addition the inert layer (4) contains several holes (7) in the area of the detection layer (3) through which the sample to be examined and the components contained therein can be applied to the detection layer (3) as well as its use for the determination of an analyte in a liquid.

    摘要翻译： 本发明涉及一种包含支撑层（2）的诊断测试载体（1），其上布置有检测层（3），其上包含测定液体样品中的分析物所需的试剂和覆盖检测层的惰性层（4） （3），其中所述惰性层（4）与所述检测层距离所述距离（5）设置，使得能够在所述检测层与惰性层（3,4）之间进行毛细管活性液体输送，其特征在于，所述惰性层（ 4）延伸超过检测层，并且其中延伸超过检测层的区域（10）以使得在惰性层和检测层（4，4）之间的连续毛细管活性液体传输的方式附接到支撑层（2） 3），并且在惰性层和支撑层（4,2）之间，并且另外，惰性层（4）在检测层（3）的区域中包含几个孔（7），待检样品通过该孔 其中所含的组分 可以应用于检测层（3）以及其用于测定液体中的分析物的用途。

    Apparatus And Method For Providing Protection In A Passive Optical Network
    3.
    发明申请
    Apparatus And Method For Providing Protection In A Passive Optical Network 审中-公开
    在被动光网络中提供保护的装置和方法

    公开(公告)号：US20130121684A1

    公开(公告)日：2013-05-16

    申请号：US13293369

    申请日：2011-11-10

    申请人： Joseph L. Smith ,  Ronald Heron ,  Edward E. Harstead ,  Peter Vetter

    发明人： Joseph L. Smith ,  Ronald Heron ,  Edward E. Harstead ,  Peter Vetter

    IPC分类号： H04B10/08

    CPC分类号： H04Q11/0067 ,  H04B10/032 ,  H04Q2011/0079 ,  H04Q2011/0081 ,  H04Q2011/0094

    摘要： An apparatus and method for cost-effectively providing protection in a PON. Protection ports, usually on a protection LT card, are configured to communicate with a selectable one of the downstream ODN splitter/combiners associated with the primary ports on the remaining LT cards of the OLT. Each protection port includes at least a splitter for distributing a transmitted signal from a light source to a plurality of switched protection fibers, and may have an optical amplifier to provide for lossless or low-loss distribution. Each port may also have a combiner for combining received signals from a plurality of switched protection fibers. When a failure is detected at a primary port, traffic is re-directed from the primary port to the protection port after the protection port has been configured to communicate with the same ODN splitter/combiner as the failed primary port.

    摘要翻译： 一种在PON中经济有效地提供保护的设备和方法。 通常在保护LT卡上的保护端口被配置为与与OLT的剩余LT卡上的主端口相关联的下游ODN分离器/组合器中的可选择的一个进行通信。 每个保护端口至少包括用于将发射信号从光源分配到多个开关保护光纤的分离器，并且可以具有用于提供无损或低损耗分布的光放大器。 每个端口还可以具有用于组合来自多个交换保护光纤的接收信号的组合器。 当在主端口检测到故障时，在保护端口配置为与与故障主端口相同的ODN分离器/组合器通信之后，流量将从主端口重新定向到保护端口。

    Optical coupling structure, method of realizing such a structure and related positioning means
    4.
    发明授权
    Optical coupling structure, method of realizing such a structure and related positioning means 失效
    光耦合结构，实现这种结构的方法及相关定位手段

    公开(公告)号：US5809197A

    公开(公告)日：1998-09-15

    申请号：US443115

    申请日：1995-05-17

    申请人： Wim Jozef Robert Delbare ,  Jan Alfons Oda Maria Vandewege ,  Peter Vetter ,  Francois Jeanne Charles Leyssens

    发明人： Wim Jozef Robert Delbare ,  Jan Alfons Oda Maria Vandewege ,  Peter Vetter ,  Francois Jeanne Charles Leyssens

    IPC分类号： G02B6/38 ,  G02B6/28

    CPC分类号： G02B6/3873 ,  G02B6/3839 ,  G02B6/3885

    摘要： A coupling structure couples an optical termination (T1/T5) of an optical fiber conductor (F1/F5) to an optical terminal (T1'/T5') of an optical device which can be another optical fiber conductor. The structure includes a carrier (S, P) wherein the optical fiber conductor is embedded therein to have at least one locally bent portion reaching an outer surface of the carrier and forming there the optical termination. The carrier includes a first positioning device (P) to correctly position the optical termination with respect to the carrier and a second positioning device (L1-L3) which cooperates with a third positioning device (s1, s2, s3) of an optical arrangement including the optical device to provide the coupling. The first positioning device (P) is a plate having a substantially V-shaped lateral cut-out portion wherein the optical termination (T1/T5) fits and the second and third positioning devices are upstanding tongue shaped elements and edges of cut-out parts of the carrier and of the optical arrangement.

    摘要翻译： 耦合结构将光纤导体（F1 / F5）的光学终端（T1 / T5）耦合到可以是另一光纤导体的光学装置的光学终端（T1'/ T5'）。 该结构包括载体（S，P），其中光纤导体嵌入其中以具有至少一个局部弯曲部分到达载体的外表面并在其上形成光学终端。 载体包括用于相对于载体正确定位光学终端的第一定位装置（P）和与光学装置的第三定位装置（s1，s2，s3）配合的第二定位装置（L1-L3），其包括 光学装置提供耦合。 第一定位装置（P）是具有大致V形的横切口部分的板，其中光学终端（T1 / T5）配合，第二和第三定位装置是直立的舌形元件和切口部分的边缘 的载体和光学装置。

    Optical interconnection unit for interconnecting optical
    5.
    发明授权
    Optical interconnection unit for interconnecting optical 失效
    用于互连光端机的光互连单元

    公开(公告)号：US5687266A

    公开(公告)日：1997-11-11

    申请号：US515262

    申请日：1995-08-15

    申请人： Francois Jeanne Charles Leyssens ,  Peter Vetter ,  Geert De Pestel ,  Frederic Migom

    发明人： Francois Jeanne Charles Leyssens ,  Peter Vetter ,  Geert De Pestel ,  Frederic Migom

    IPC分类号： G02B6/43 ,  G02B6/38

    CPC分类号： G02B6/43

    摘要： An interconnection unit OB includes a flat member FM with connectors OC1, and flexible tongue-shaped elements T formed to be integral with the flat member FM. Conductors F each have a first end part fixed to one of the tongue-shaped elements T and a second end part fixed to the flat member. The tongue-shaped elements T and the flat member FM are formed of a layer of rigid material and each of the tongue-shaped elements T has a portion thereof that includes separated transverse strips S, which are kept together by the conductors F fixed to the tongue-shaped elements, thereby making the tongue-shape elements flexible. A stainless steel plate is fixed to the rigid layer. The interconnection unit is especially useful as an optical backpanel to interconnect optical connectors of printed boards mounted in a rack.

    摘要翻译： 互连单元OB包括具有连接器OC1的扁平构件FM和形成为与平坦构件FM成一体的柔性舌形元件T. 导体F各自具有固定到一个舌形元件T的第一端部和固定到平坦构件的第二端部。 舌状元件T和平坦构件FM由刚性材料层形成，并且每个舌形元件T的一部分包括分离的横向条S，它们被固定到 舌形元件，从而使舌形元件变得柔软。 不锈钢板固定在刚性层上。 互连单元特别可用作光学背板，用于互连安装在机架中的印刷电路板的光连接器。

    Method for amplifying a time-varying optical signal and optical amplification unit
    8.
    发明申请
    Method for amplifying a time-varying optical signal and optical amplification unit 有权
    用于放大时变光信号和光放大单元的方法

    公开(公告)号：US20070189767A1

    公开(公告)日：2007-08-16

    申请号：US11526566

    申请日：2006-09-26

    申请人： Thomas Pfeiffer ,  Peter Vetter ,  Ingrid Van De Voorde

    发明人： Thomas Pfeiffer ,  Peter Vetter ,  Ingrid Van De Voorde

    IPC分类号： H04B10/08 ,  H04B17/00

    CPC分类号： H01S3/06754 ,  H01S3/005 ,  H01S3/10015 ,  H01S3/1302 ,  H01S3/1608 ,  H04B10/296

    摘要： A method for amplifying a time-varying optical signal comprising the steps of: generating an auxiliary optical signal the amplitude of which is chosen to be complementary to at least the envelope of the amplitude of the optical signal, superimposing the auxiliary optical signal to the optical signal resulting in a compound signal having an amplitude which is constant at least on average, amplifying the compound signal, and removing the amplified auxiliary optical signal from the amplified compound signal; as well as an optical amplification unit for carrying out the method.

    摘要翻译： 一种用于放大时变光信号的方法，包括以下步骤：产生辅助光信号，该辅助光信号的幅度被选择为至少与光信号幅度的包络互补，将辅助光信号叠加到光 产生具有至少平均恒定的振幅的复合信号，放大化合物信号，以及从放大的复合信号中去除放大的辅助光信号; 以及用于执行该方法的光学放大单元。

    Method for amplifying a time-varying optical signal and optical amplification unit
    10.
    发明授权
    Method for amplifying a time-varying optical signal and optical amplification unit 有权
    用于放大时变光信号和光放大单元的方法

    公开(公告)号：US07440169B2

    公开(公告)日：2008-10-21

    申请号：US11526566

    申请日：2006-09-26

    申请人： Thomas Pfeiffer ,  Peter Vetter ,  Ingrid Van De Voorde

    发明人： Thomas Pfeiffer ,  Peter Vetter ,  Ingrid Van De Voorde

    IPC分类号： H01S4/00 ,  H04B10/12

    CPC分类号： H01S3/06754 ,  H01S3/005 ,  H01S3/10015 ,  H01S3/1302 ,  H01S3/1608 ,  H04B10/296

    摘要： A method for amplifying a time-varying optical signal comprising the steps of: generating an auxiliary optical signal the amplitude of which is chosen to be complementary to at least the envelope of the amplitude of the optical signal, superimposing the auxiliary optical signal to the optical signal resulting in a compound signal having an amplitude which is constant at least on average, amplifying the compound signal, and removing the amplified auxiliary optical signal from the amplified compound signal; as well as an optical amplification unit for carrying out the method.

    摘要翻译： 一种用于放大时变光信号的方法，包括以下步骤：产生辅助光信号，该辅助光信号的幅度被选择为至少与光信号幅度的包络互补，将辅助光信号叠加到光 产生具有至少平均恒定的振幅的复合信号，放大化合物信号，以及从放大的复合信号中去除放大的辅助光信号; 以及用于执行该方法的光学放大单元。