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1. 发明授权

US5082368A Heterodyne optical time domain reflectometer 失效
标题翻译：异位光学时域反射仪
公开(公告)号：US5082368A
公开(公告)日：1992-01-21
申请号：US599253
申请日：1990-10-03
申请人： Manfred H. Fuchs , Wolfgang Hoppe , Friedrich-Karl Beckmann , Ernst Brinkmeyer , Wolfgang Brennecke
发明人： Manfred H. Fuchs , Wolfgang Hoppe , Friedrich-Karl Beckmann , Ernst Brinkmeyer , Wolfgang Brennecke
IPC分类号： G01M11/02 , G01M11/00 , G02B6/00 , G02F1/335
CPC分类号： G01M11/3109
摘要： Heterodyne optical time domain reflectometer (OTDR) for determining the attenuation behavior of a monomode waveguide (test waveguide) by measurement of the backscattered parts of light pulses transmitted in said waveguide. An acousto-optic modulator (AOM) which deflects the transmission beam from a laser into the waveguide to be tested at a light frequency which is modulated with the acoustic frequency when the AOM is acoustically energized in a pulse mode. The light pulses backscattered from the test waveguide are superimposed on a local oscillator beam (LO) constituted by the laser beam which traverses the AOM when the AOM is not energized. The optical system losses are reduced in that the superposition is realized in a passive coupler, particularly a fibre coupler (10, 26).
摘要翻译：用于通过测量在所述波导中传输的光脉冲的反向散射部分来确定单模波导（测试波导）的衰减特性的外差光学时域反射计（OTDR）。一种声光调制器（AOM），其将传输光束从激光偏转到待测试的波导中，该光频在AOM以脉冲模式被声学激励时用声频调制。从测试波导反向散射的光脉冲叠加在由AOM未通电时穿过AOM的激光束构成的本地振荡器束（LO）上。降低光学系统损耗，因为在无源耦合器，特别是光纤耦合器（10,26）中实现叠加。

2. 发明授权

US4794249A Optical time domain reflectometer with heterodyne reception 失效
标题翻译：光学时域反射仪与外差接收
公开(公告)号：US4794249A
公开(公告)日：1988-12-27
申请号：US026797
申请日：1987-03-17
申请人： Friedrich-Karl Beckmann , Wolfgang Hoppe , Reinhard Knochel , Jurgen Kordts
发明人： Friedrich-Karl Beckmann , Wolfgang Hoppe , Reinhard Knochel , Jurgen Kordts
IPC分类号： G01M11/02 , G01M11/00 , G01N21/27 , G02F2/00 , H01J5/16
CPC分类号： G01M11/3172
摘要： The invention relates to an optical time domain reflectometer (OTDR) with heterodyne reception for determining the attentuation of an optical waveguide (measuring waveguide) by measuring the back-scattered portion of light pulses sent into the measuring waveguide. This structure is comprised of a modulated laser light source sending a send beam into the measuring waveguide and a laser light source which constitutes a local oscillator and transmits continuous light, on whose light of a wavelength differing by an intermediate-frequency from the back-scattered light from the transmission light source is superposed and is applied to a photodetector having an intermediate-frequency electric output signal which is filtered and evaluated. To improve the signal-to-noise ratio it is provided that the transmission light source is a transmission laser 1 whose light is influenced in consecutive time intervals (t.sub.1 to t.sub.2) such that the light frequency varies between two cut-off frequencies f.sub.L1 and f.sub.L2 and that the light source forming the local oscillator is a laser transmitting light at a frequency f.sub.LO, which is located outside the range between the cut-off frequencies f.sub.L1 and f.sub.L2 and differs from a frequency value (f.sub.LM), located between the frequencies f.sub.L1 and f.sub.L2, by the intermediate frequency (F.sub.ZF).
摘要翻译：本发明涉及一种具有外差接收的光时域反射计（OTDR），用于通过测量发送到测量波导中的光脉冲的反向散射部分来确定光波导（测量波导）的注意度。该结构包括将发送光束发送到测量波导中的调制激光光源和构成本地振荡器的激光光源，并且传播连续光，其中波长与中间频率不同的波长的光从背散射来自透射光源的光被叠加并施加到具有中频电输出信号的光电检测器，该中频电输出信号被滤波和评估。为了提高信噪比，传输光源是发光激光器1，其光在连续的时间间隔（t1至t2）内受到影响，使得光频率在两个截止频率fL1和fL2之间变化并且形成本地振荡器的光源是以位于截止频率fL1和fL2之间的范围之外的频率fLO的激光发射光，并且不同于频率fL1和fL1之间的频率值（fLM） fL2，通过中频（FZF）。

3. 发明授权

US4708471A Optical time-domain reflectometer using heterodyne reception 失效
标题翻译：光学时域反射计使用外差接收
公开(公告)号：US4708471A
公开(公告)日：1987-11-24
申请号：US832289
申请日：1986-02-21
申请人： Friedrich-Karl Beckmann , Wolfgang Hoppe , Reinhard Knochel
发明人： Friedrich-Karl Beckmann , Wolfgang Hoppe , Reinhard Knochel
IPC分类号： G01M11/02 , G01M11/00 , G02B6/00 , G02F2/00 , G02F2/02 , G01N21/84 , G01N21/88
CPC分类号： G01M11/3172
摘要： The invention relates to an optical time-domain reflectometer (OTDR) using heterodyne reception for determining the attenuation of an optical fiber guide by measuring the backscattered portion of light pulses launched into the fiber. The reflectometer comprises a light source whose light is split into a local-oscillator beam and a measuring beam. The measuring beam is pulsed by an acousto-optical modulator (AOM) and is then launched into the optical fiber to be tested. The measuring beam thus has a frequency which is offset from the optical frequency by an acoustic frequency. The local-oscillator beam and the back-scattered portion of the measuring beam are both directed to an optical receiver producing an electric output signal. A component of the output signal has a frequency corresponding to the acoustic frequency. The time-dependent amplitude of this component is a measure of the length-dependent attenuation of the optical fiber. In order to reduce the losses in the path between the light source and the optical receiver via the fiber to be tested, the acousto-optical modulator (AOM) also functions as an optical deflection element.
摘要翻译：本发明涉及使用外差接收的光时域反射计（OTDR），其通过测量发射到光纤中的光脉冲的反向散射部分来确定光纤引导件的衰减。反射计包括光源，其光被分成局部振荡器光束和测量光束。测量光束由声光调制器（AOM）脉冲，然后发射到待测光纤中。因此，测量光束具有通过声学频率偏离光学频率的频率。测量光束的本地振荡器光束和后向散射部分都被引导到产生电输出信号的光接收机。输出信号的分量具有对应于声频的频率。该分量的时间依赖幅度是光纤长度依赖衰减的量度。为了通过要测试的光纤减少光源和光接收器之间的路径损耗，声光调制器（AOM）也用作光偏转元件。

4. 发明申请

US20060171247A1 Semiconductor memory module with bus architecture 有权
标题翻译：具有总线结构的半导体存储器模块
公开(公告)号：US20060171247A1
公开(公告)日：2006-08-03
申请号：US11346570
申请日：2006-02-03
申请人： Wolfgang Hoppe , Srdjan Djordjevic
发明人： Wolfgang Hoppe , Srdjan Djordjevic
IPC分类号： G11C8/00
CPC分类号： G11C5/04
摘要： A semiconductor memory module, which is formed as an FBDIMM memory module, for example, has a planar design. In the 2R×4 configuration, semiconductor components are arranged in two rows on a top side of a module board and semiconductor memory components are likewise arranged in two rows on an underside of the module board. In contrast to a “Stacked DRAM” design, the semiconductor components in accordance with the planar design contain only one memory chip. By using a parallel routing for a command address bus and an on-die termination bus, the address, clock, and control buses can be adapted in terms of load, so that different signal propagation times on the different buses are avoided to the greatest possible extent.
摘要翻译：例如，形成为FBDIMM存储器模块的半导体存储器模块具有平面设计。在2Rx4配置中，半导体元件在模块板的上侧布置成两行，并且半导体存储器组件同样在模块板的下侧上排列成两排。与“堆叠DRAM”设计相反，根据平面设计的半导体器件只包含一个存储器芯片。通过使用命令地址总线和片上终端总线的并行路由，地址，时钟和控制总线可以根据负载进行调整，从而尽可能避免不同总线上的不同信号传播时间程度。

5. 发明授权

US07298668B2 Semiconductor memory module with bus architecture 有权
标题翻译：具有总线结构的半导体存储器模块
公开(公告)号：US07298668B2
公开(公告)日：2007-11-20
申请号：US11346570
申请日：2006-02-03
申请人： Wolfgang Hoppe , Srdjan Djordjevic
发明人： Wolfgang Hoppe , Srdjan Djordjevic
IPC分类号： G11C8/00
CPC分类号： G11C5/04
摘要： A semiconductor memory module, which is formed as an FBDIMM memory module, for example, has a planar design. In the 2R×4 configuration, semiconductor components are arranged in two rows on a top side of a module board and semiconductor memory components are likewise arranged in two rows on an underside of the module board. In contrast to a “Stacked DRAM” design, the semiconductor components in accordance with the planar design contain only one memory chip. By using a parallel routing for a command address bus and an on-die termination bus, the address, clock, and control buses can be adapted in terms of load, so that different signal propagation times on the different buses are avoided to the greatest possible extent.
摘要翻译：例如，形成为FBDIMM存储器模块的半导体存储器模块具有平面设计。在2Rx4配置中，半导体元件在模块板的上侧布置成两行，并且半导体存储器组件同样在模块板的下侧上排列成两排。与“堆叠DRAM”设计相反，根据平面设计的半导体器件只包含一个存储器芯片。通过使用命令地址总线和片上终端总线的并行路由，地址，时钟和控制总线可以根据负载进行调整，从而尽可能避免不同总线上的不同信号传播时间程度。

6. 发明授权

US5453691A Miniaturized squid module having an intermediate super conducting support for connecting squid input terminals to gradiometer wires 失效
标题翻译：小型鱿鱼模块具有用于将鱿鱼输入端连接到梯度导线的中间超导支撑
公开(公告)号：US5453691A
公开(公告)日：1995-09-26
申请号：US110030
申请日：1993-08-20
申请人： Bernd R. David , Olaf H. Dossel , Wilfried Edeler , Wolfgang Hoppe , Rolf U. D. Kobs , Johann E. W. Kruger , Kai-Michael Ludeke , Gert Rabe
发明人： Bernd R. David , Olaf H. Dossel , Wilfried Edeler , Wolfgang Hoppe , Rolf U. D. Kobs , Johann E. W. Kruger , Kai-Michael Ludeke , Gert Rabe
IPC分类号： A61B5/05 , G01R33/035 , H01L39/22
CPC分类号： G01R33/0354 , H01L2224/05553 , H01L2224/05554 , H01L2224/0603 , H01L2224/48091 , H01L2224/48092 , H01L2224/49175 , H01L2924/3011 , H01L2924/30111 , Y10S505/846
摘要： A miniaturized SQUID module (10), notably for multi-channel magnetometers, for measurement of varying magnetic fields in a field strength range below 10.sup.-10 T, includes superconducting and shielded connections between a SQUID chip (19) and a gradiometer (12). The module can be mounted in the lower part of a cryostat and enables a large number of measurement points per unit of surface area. The SQUID chip (19) is arranged on a fully shielded supporting plate (18) which has a width of only a few millimeters and which is provided with electronic circuitry (23), the SQUID chip (19) being connected in a superconducting manner, at least by soldering, to the wires (11) of the gradiometer (12) via a superconducting, solderable and bondable intermediate support (27).
摘要翻译： SQUID芯片（19）和梯度计（12）之间的超导和屏蔽连接的小型化SQUID模块（10），特别是用于多通道磁力计用于测量场强范围内的变化的磁场，。该模块可以安装在低温恒温器的下部，并可以在单位表面积上实现大量的测量点。 SQUID芯片（19）布置在宽度仅为几毫米的完全屏蔽的支撑板（18）上并且设置有电子电路（23），SQUID芯片（19）以超导方式连接，至少通过焊接，通过超导，可焊接和可结合的中间支撑件（27）焊接到梯度计（12）的电线（11）。

7. 发明授权

US4538125A Device for microwave transmission between two bodies which are rotatable relative to each other 失效
标题翻译：用于相对于彼此可旋转的两个主体之间的微波传输装置
公开(公告)号：US4538125A
公开(公告)日：1985-08-27
申请号：US487406
申请日：1983-04-21
申请人： Friedrich K. Beckmann , Wolfgang Hoppe , Wolfgang Meyer
发明人： Friedrich K. Beckmann , Wolfgang Hoppe , Wolfgang Meyer
IPC分类号： H01P5/00 , A61B6/00 , A61B6/02 , A61B6/03 , G01N22/00 , G01N23/04 , G01T1/161 , G08C17/00 , H01P1/06 , H01P5/02 , H04B7/00 , H01P1/00
CPC分类号： A61B6/56 , H01P1/068
摘要： The invention relates to a device for transmitting microwaves between two bodies which are rotatable relative to each other. Two annular waveguides are arranged on a common axis. Each waveguide has a coupling slot along its circumference. A transmitting aerial projects into each coupling slot and is moveable relative to the associated waveguide. The electromagnetic waves generated by the transmitting aerials are received by receiving aerials at the ends of the waveguides, respectively. The outputs of the receiving aerials are prepared for further processing.
摘要翻译：本发明涉及一种用于在两个物体之间传输微波的装置，它们可相对于彼此旋转。两个环形波导布置在公共轴上。每个波导沿其圆周具有耦合槽。传输天线突出到每个耦合槽中并且可相对于相关联的波导移动。由发射天线产生的电磁波分别通过在波导端部接收天线来接收。接收天线的输出准备进一步处理。

8. 发明授权

US4118313A Process and apparatus for mass transfer between heterogeneous systems 失效
标题翻译：异构系统之间传输的过程和设备
公开(公告)号：US4118313A
公开(公告)日：1978-10-03
申请号：US705243
申请日：1976-07-14
申请人： Eugen Hadamovsky , Wolfgang Hoppe , Hans-Walter Overhausen , Bernhard Piotrowski , Wehrhart Schmid , Georg Schreiber , Heinz Schroeder
发明人： Eugen Hadamovsky , Wolfgang Hoppe , Hans-Walter Overhausen , Bernhard Piotrowski , Wehrhart Schmid , Georg Schreiber , Heinz Schroeder
IPC分类号： B01D11/02 , B01D11/04 , B01J8/20 , B01J14/00 , B01J19/24
CPC分类号： B01D11/0242 , B01D11/043 , B01J14/00 , B01J19/242 , B01J8/20 , B01J2219/00162
摘要： A process for mass transfer between heterogeneous systems or phases in a vertical exchange column having at least one plate, a heavier stream of matter being introduced above the plate and, a lighter stream of matter being introduced countercurrently thereto from the bottom of the plate, wherein (a) a heavier stream of matter fed from the top is deflected, above the plate, into a mixing zone in which the heavier stream undergoes vertical rotary movement and is mixed with a lighter stream of matter passing from below through a first passgeway of the plate and introduced into the mixing zone to also undergo vertical rotary movement, (b) a heavier phase, suspension, or the like fluid-like mass forming in the mixing zone during the mass transfer therein is accumulated in a zone superjacent to a second passageway of the plate; and (c) after a sufficient pressure gradient has been built up, the accumulated mass flows as another heavier stream through the second passageway into a space underneath the plate and is at this location deflected into another mixing zone in which another heavier steam undergoes vertical rotary movement, having a sense or direction of rotation opposite to that in the mixing zone above the plate, and is mixed with a lighter stream of matter fed from below.
摘要翻译：在具有至少一个板的垂直交换柱中的异相系统或相之间的质量传递的过程，在板上方引入物质的较重物质，以及从板的底部逆流引入的较轻质的物质流，其中（a）从顶部进料的物质较重的物流在板上方偏转到混合区，其中较重的物流经历垂直旋转运动，并与来自下面的较轻物质混合通过第一过道路并引入混合区以进行垂直旋转运动，（b）在其中传质期间在混合区中形成的较重相，悬浮液或类似流体状物质积聚在超过第二通道的区域的板块和（c）在已经建立了足够的压力梯度之后，积聚的质量作为另一较重的气流通过第二通道流入板下方的空间，并且在该位置偏转到另一个较重的蒸汽经历垂直旋转运动，具有与板上方的混合区域相反的感觉或旋转方向，并且与从下方进料的较轻质的物质混合。

9. 发明授权

US07375983B2 Circuit board for reducing crosstalk of signals 失效
标题翻译：用于减少信号串扰的电路板
公开(公告)号：US07375983B2
公开(公告)日：2008-05-20
申请号：US11345626
申请日：2006-02-02
申请人： Srdjan Djordjevic , Wolfgang Hoppe
发明人： Srdjan Djordjevic , Wolfgang Hoppe
IPC分类号： H05K9/00 , H05K1/11
CPC分类号： H05K1/115 , H05K1/0216 , H05K1/0298 , H05K1/181 , H05K3/429 , H05K2201/09227 , H05K2201/09509 , H05K2201/09518 , H05K2201/09627 , H05K2201/10689 , H05K2203/1572
摘要： A circuit board includes a first group of layers located close to a top side of the circuit board, and a second group of layers located close to an underside of the circuit board. Signals which are fed to input and output contact terminals on the top side of the circuit board are passed along at least one of the layers of the group. Signals which are fed to input and output contact terminals on the underside of the circuit board are passed along at least one of the layers of the second group. The contact-making holes for connecting the input and output contact terminals to the layers of the first and second groups are preferably formed as blind contact-making holes.
摘要翻译：电路板包括位于电路板的顶侧附近的第一组层，以及位于电路板的下侧附近的第二组层。馈送到电路板顶部的输入和输出接触端子的信号沿着该组的至少一个层通过。馈送到电路板下侧的输入和输出接触端子的信号沿着第二组的至少一层传送。用于将输入和输出接触端子连接到第一和第二组的层的接触孔优选地形成为盲接触形成孔。

10. 发明申请

US20070249209A1 Circuit Arrangement for Coupling a Voltage Supply to a Semiconductor Component, Method for Producing the Circuit Arrangement, and Data Processing Device Comprising the Circuit Arrangement 审中-公开
标题翻译：用于将电压源耦合到半导体元件的电路布置，用于产生电路布置的方法以及包括电路布置的数据处理装置
公开(公告)号：US20070249209A1
公开(公告)日：2007-10-25
申请号：US11739573
申请日：2007-04-24
申请人： Srdjan Djordjevic , Wolfgang Hoppe
发明人： Srdjan Djordjevic , Wolfgang Hoppe
IPC分类号： H01R13/62
CPC分类号： H05K1/115 , G11C5/063 , H01L25/112 , H01L2924/0002 , H05K1/0227 , H05K1/0234 , H05K1/117 , H05K1/167 , H05K1/181 , H05K3/222 , H05K3/429 , H05K3/4623 , H05K2201/093 , H05K2201/09536 , H05K2201/09663 , H05K2201/10159 , H05K2201/10689 , H05K2203/061 , H01L2924/00
摘要： A circuit arrangement includes an arrangement of layers, wherein the arrangement of layers has a first surface and a second surface, at least one first and at least one second plated-through hole, at least one third plated-through hole, at least one first semiconductor component, and at least one second semiconductor component. A first layer from among the plurality of layers has a first conductive region and a second conductive region, which are coupled via a conductive connection. A second layer from among the plurality of layers has at least one first conductive region coupled to the first plated-through hole, and a second conductive region coupled to the second plated-through hole.
摘要翻译：电路装置包括层的布置，其中层的布置具有第一表面和第二表面，至少一个第一和至少一个第二电镀通孔，至少一个第三电镀通孔，至少一个第一电镀通孔半导体部件和至少一个第二半导体部件。多个层中的第一层具有通过导电连接耦合的第一导电区域和第二导电区域。多个层中的第二层具有耦合到第一电镀通孔的至少一个第一导电区域和耦合到第二电镀通孔的第二导电区域。

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