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1. 发明授权

US06230522B1 Method for setting welding parameters for butt end joining optical fibers based on an offset 失效
标题翻译：基于偏移设置对接端接光纤的焊接参数的方法
公开(公告)号：US06230522B1
公开(公告)日：2001-05-15
申请号：US08955405
申请日：1997-10-21
申请人： Gervin Ruegenberg
发明人： Gervin Ruegenberg
IPC分类号： C03B3707
CPC分类号： G02B6/2551
摘要： Two contacting test fibers that are radially offset relative to one another with a prescribable initial offset are heated such that an offset-reducing effect occurs. The resultant reduction of the initial offset is utilized for setting, particularly optimizing welding parameters.
摘要翻译：相对于彼此径向偏移的两个接触测试纤维具有可规定的初始偏移量被加热，从而发生偏移减小效果。初始偏移的减少被用于设定，特别是优化焊接参数。

2. 发明授权

US08196456B2 Autosampler for high-performance liquid chromatography 有权
标题翻译：自动进样器用于高效液相色谱
公开(公告)号：US08196456B2
公开(公告)日：2012-06-12
申请号：US12331228
申请日：2008-12-09
申请人： Hermann Hochgraeber , Gervin Ruegenberg
发明人： Hermann Hochgraeber , Gervin Ruegenberg
IPC分类号： G01N30/84
CPC分类号： G01N30/20 , G01N30/22 , G01N35/1097 , G01N2030/201 , G01N2030/202
摘要： An autosampler for high-performance liquid chromatography (HPLC) with a high-pressure injection valve (1, 2) having improved life, particularly in high pressure operation. The geometry of the valve components and the connections of the high-pressure injection valve are provided such that the switching processes do not take place in a deleterious direction. The grooves in rotor (2) and/or the port opening cross sections (131, 151) in stator (1) and the rotational direction are selected such that fluid flows from grooves under high pressure in the direction of narrow, substantially pressure-free ports are avoided. This applies in particular to the switching process from INJECT to LOAD, since the sample loop contains a relatively large dead volume of compressed fluid. In addition, the valve can be controlled according to the invention in such a manner that an appropriate time is available for reducing harmful or undesired pressure differences.
摘要翻译：一种用于高效液相色谱（HPLC）的自动进样器，其具有改善寿命的高压注射阀（1,2），特别是在高压操作中。提供了阀部件的几何形状和高压喷射阀的连接，使得切换过程不会在有害的方向上发生。选择转子（2）中的槽和/或定子（1）中的端口开口横截面（131,151）和旋转方向，使得流体在窄的，基本上无压力的方向从高压槽流出端口被避免。这特别适用于从INJECT到LOAD的切换过程，因为样品回路包含相对大的死体积的压缩流体。此外，根据本发明可以以适当的时间可用于减少有害或不期望的压力差的方式来控制阀门。

3. 发明授权

US06186675B1 Method and apparatus for thermal fusing of optical fibers 有权
标题翻译：光纤热熔方法及装置
公开(公告)号：US06186675B1
公开(公告)日：2001-02-13
申请号：US09139122
申请日：1998-08-25
申请人： Gervin Ruegenberg
发明人： Gervin Ruegenberg
IPC分类号： G02B6255
CPC分类号： G02B6/266 , G02B6/2551
摘要： Two incipiently fused fiber ends are fused to one another by being pushed one inside the other in a longitudinal direction beyond the end face contact site by a variable amount, which is increased in proportion to the greater extent of the poorer quality of the end face as compared to the desired shape of the end face.
摘要翻译：两个初始熔融的纤维端部通过沿着纵向方向在另一个内部被挤压超过端面接触部位而彼此熔合可变量，该可变量与端面较差质量的较大程度成比例地增加与期望的端面形状相比。

4. 发明授权

US5189300A Method and apparatus for measuring the attenuation of an optical medium 失效
标题翻译：用于测量光学介质衰减的方法和装置
公开(公告)号：US5189300A
公开(公告)日：1993-02-23
申请号：US783401
申请日：1991-10-28
申请人： Winfried Lieber , Gervin Ruegenberg
发明人： Winfried Lieber , Gervin Ruegenberg
IPC分类号： G01M11/00
CPC分类号： G01M11/33 , G01M11/35
摘要： A method and apparatus for measuring the attenuation of optical medium utilizing a transmitter and a receiver arranged on each side of the medium. In the method, two-measurement series are acquired in succession and the reception signals thereof are derived both from the series using reception signals from both the right and left-hand transmitters on a first receiver, while the second receiver is uncoupled. Then, a second series is performed with the second receiver coupled in and the first receiver uncoupled.
摘要翻译：一种用于利用布置在介质的每一侧上的发射器和接收器来测量光学介质的衰减的方法和装置。在该方法中，连续地获取双测量序列，并且其接收信号来自使用来自第一接收机上的右侧和左侧发射机的接收信号的序列，而第二接收机是非耦合的。然后，第二个接收器被耦合在第二个接收器中，第一个接收器不耦合。

5. 发明授权

US5179275A Method for measuring light being coupled into and out of a light waveguide 失效
标题翻译：用于测量与光波导耦合的光的方法
公开(公告)号：US5179275A
公开(公告)日：1993-01-12
申请号：US783400
申请日：1991-10-28
申请人： Winfried Lieber , Gervin Ruegenberg
发明人： Winfried Lieber , Gervin Ruegenberg
IPC分类号： G01M11/00 , G02B6/42
CPC分类号： G01M11/35 , G02B6/4286 , G02B6/4289
摘要： During an initial pressure application on a light waveguide with a coating, which waveguide is subjected to a flexional coupling, deformation of the coating will occur and the value of an outfed light from the light waveguide will change as the deformation changes. The final intensity of the outfed light is obtained during the deformation of the coating by a process of extrapolating the final value from the initial measured values occurring during the initial deformation of the coating.
摘要翻译：在具有涂层的光波导上的初始压力施加中，该波导经受挠曲耦合时，将发生涂层的变形，并且来自光波导的光的值随着变形的变化而改变。通过从涂层的初始变形期间发生的初始测量值外推最终值的过程，在涂层变形期间获得涂覆光的最终强度。

6. 发明授权

US09624923B2 Control arrangement for controlling a piston pump unit for liquid chromatography 有权
公开(公告)号：US09624923B2
公开(公告)日：2017-04-18
申请号：US13917963
申请日：2013-06-14
申请人： Gervin Ruegenberg , Richard Schloderer , Werner Tuchan
发明人： Gervin Ruegenberg , Richard Schloderer , Werner Tuchan
IPC分类号： F04B41/06 , F04B49/22 , F04B49/20 , F04B23/06 , G01N30/32 , G01N30/22
CPC分类号： F04B49/22 , F04B23/06 , F04B49/20 , G01N30/22 , G01N30/32 , G01N2030/326
摘要： A control arrangement for controlling a piston pump unit for liquid chromatography, in particular high-performance liquid chromatography, is described. The piston pump unit has at least two piston-cylinder units which operate cyclically in a phase-offset manner and generate, at an outlet port, a predetermined flow of a liquid medium to be delivered. A system pressure is established at the outlet port, irrespective of an associated fluid load resistance. The control arrangement is configured to record the pressure in the cylinder volume of at least a first of the at least two piston-cylinder units. During a measurement phase of the compression phase of the first piston-cylinder unit or during a measurement phase of the decompression phase of the first piston-cylinder unit, the control arrangement stops the drive device for the first piston-cylinder unit for a predetermined time period and in the process records measurement data which characterize the time profile of the pressure.

7. 发明申请

US20130336803A1 CONTROL ARRANGEMENT FOR CONTROLLING A PISTON PUMP UNIT FOR LIQUID CHROMATOGRAPHY 有权
标题翻译：用于控制用于液相色谱的活塞泵单元的控制装置
公开(公告)号：US20130336803A1
公开(公告)日：2013-12-19
申请号：US13917963
申请日：2013-06-14
申请人： Gervin RUEGENBERG , Richard SCHLODERER , Werner TUCHAN
发明人： Gervin RUEGENBERG , Richard SCHLODERER , Werner TUCHAN
IPC分类号： F04B49/22
CPC分类号： F04B49/22 , F04B23/06 , F04B49/20 , G01N30/22 , G01N30/32 , G01N2030/326
摘要： A control arrangement for controlling a piston pump unit for liquid chromatography, in particular high-performance liquid chromatography, is described. The piston pump unit has at least two piston-cylinder units which operate cyclically in a phase-offset manner and generate, at an outlet port, a predetermined flow of a liquid medium to be delivered. A system pressure is established at the outlet port, irrespective of an associated fluid load resistance. The control arrangement is configured to record the pressure in the cylinder volume of at least a first of the at least two piston-cylinder units. During a measurement phase of the compression phase of the first piston-cylinder unit or during a measurement phase of the decompression phase of the first piston-cylinder unit, the control arrangement stops the drive device for the first piston-cylinder unit for a predetermined time period and in the process records measurement data which characterize the time profile of the pressure.
摘要翻译：描述了用于控制用于液相色谱的活塞泵单元，特别是高效液相色谱的控制装置。活塞泵单元具有至少两个活塞 - 气缸单元，其以相位偏移方式周期性地操作，并在出口处产生待输送的液体介质的预定流量。在出口处建立系统压力，不管相关的流体负载阻力如何。控制装置构造成记录至少两个活塞 - 气缸单元中的至少一个的气缸体积中的压力。在第一活塞 - 气缸单元的压缩阶段的测量阶段期间或在第一活塞 - 气缸单元的减压阶段的测量阶段期间，控制装置将用于第一活塞 - 气缸单元的驱动装置停止预定时间期间和过程记录表征压力时间曲线的测量数据。

8. 发明授权

US07454959B2 Method and device for providing defined fluid flow, especially for use in liquid chromatography 失效
标题翻译：用于提供限定流体流动的方法和装置，特别用于液相色谱
公开(公告)号：US07454959B2
公开(公告)日：2008-11-25
申请号：US10583435
申请日：2004-11-23
申请人： Gervin Ruegenberg , Hermann Hochgraeber
发明人： Gervin Ruegenberg , Hermann Hochgraeber
IPC分类号： G01N30/00 , B01D53/02
CPC分类号： G01N30/32 , G01N30/36 , G01N2030/324 , G01N2030/342 , G01N30/10
摘要： The invention relates to a method for providing a defined fluid flow, especially for use in liquid chromatography. According to the method, a constant total flow (f0) is subdivided into an internal excess flow (fie) in an excess branch and into an internal working flow (fiw) in a working branch. The ratio of subdivision of the internal working flow (fiw) and the internal excess flow (fie) depends on the reverse ratio of a fluidic resistance provided in the working branch and a fluidic resistance in the excess branch. The excess branch and the working branch are interlinked at the respective outputs of the two fluidic outputs of the fluidic resistances by a cross-branch. The equalizing flow occurring between the outputs of the fluidic resistances is measured by means of a flow sensor. A desired, external working flow in the further course of the working branch can be fed to a working device, for example a chromatography column mounted downstream of the device. Further down the excess branch a variable fluidic resistance device is arranged. The resistance value of the variable fluidic resistance device is controlled, thereby controlling the equalizing flow in such a manner that the equalizing flow, preferably in the temporal mean, is substantially zero or equals a defined offset value whose amount is small compared to the internal working flow (fiw). The invention also relates to a device for carrying out the inventive method.
摘要翻译：本发明涉及一种用于提供限定的流体流动的方法，特别是用于液相色谱。根据该方法，将恒定的总流量（f 0> 0）细分为过量分支中的内部过量流（f），并分成内部工作流程（f _{iw ）。内部工作流程（f）的细分比和内部过剩流量（f ）取决于工作分支中提供的流体阻力的反比和多余分支中的流体阻力。多余分支和工作分支通过交叉分支在流体电阻的两个流体输出的相应输出处相互连接。通过流量传感器测量在流体电阻的输出之间产生的均衡流。在工作分支的进一步过程中所需的外部工作流程可以被馈送到工作装置，例如安装在装置下游的色谱柱。在多余的分支下方设置可变流体阻力装置。控制可变流体阻力装置的电阻值，从而以均衡流量（优选在时间平均值）基本上为零或等于限定的偏移值来控制均衡流量，其量相对于内部工作流（f> w w）。本发明还涉及一种用于实施本发明的方法的装置。}

9. 发明申请

US20070056357A1 Method and device for providing defined fluid flow, especially for use in liquid chromatography 失效
标题翻译：用于提供限定流体流动的方法和装置，特别用于液相色谱
公开(公告)号：US20070056357A1
公开(公告)日：2007-03-15
申请号：US10583435
申请日：2004-11-23
申请人： Gervin Ruegenberg , Hermann Hochgraeber
发明人： Gervin Ruegenberg , Hermann Hochgraeber
IPC分类号： G01N11/00
CPC分类号： G01N30/32 , G01N30/36 , G01N2030/324 , G01N2030/342 , G01N30/10
摘要： The invention relates to a method for providing a defined fluid flow, especially for use in liquid chromatography. According to the method, a constant total flow (f0) is subdivided into an internal excess flow (fie) in an excess branch and into an internal working flow (fiw) in a working branch. The ratio of subdivision of the internal working flow (fiw) and the internal excess flow (fie) depends on the reverse ratio of a fluidic resistance provided in the working branch and a fluidic resistance in the excess branch. The excess branch and the working branch are interlinked at the respective outputs of the two fluidic outputs of the fluidic resistances by a cross-branch. The equalizing flow occurring between the outputs of the fluidic resistances is measured by means of a flow sensor. A desired, external working flow in the further course of the working branch can be fed to a working device, for example a chromatography column mounted downstream of the device. Further down the excess branch a variable fluidic resistance device is arranged. The resistance value of the variable fluidic resistance device is controlled, thereby controlling the equalizing flow in such a manner that the equalizing flow, preferably in the temporal mean, is substantially zero or equals a defined offset value whose amount is small compared to the internal working flow (fiw). The invention also relates to a device for carrying out the inventive method.
摘要翻译：本发明涉及一种用于提供限定的流体流动的方法，特别是用于液相色谱。根据该方法，将恒定的总流量（f 0> 0）细分为过量分支中的内部过量流（f），并分成内部工作流程（f _{iw ）。内部工作流程（f）的细分比和内部过剩流量（f ）取决于工作分支中提供的流体阻力的反比和多余分支中的流体阻力。多余分支和工作分支通过交叉分支在流体电阻的两个流体输出的相应输出处相互连接。通过流量传感器测量在流体电阻的输出之间产生的均衡流。在工作分支的进一步过程中所需的外部工作流程可以被馈送到工作装置，例如安装在装置下游的色谱柱。在多余的分支下方设置可变流体阻力装置。控制可变流体阻力装置的电阻值，从而以均衡流量（优选在时间平均值）基本上为零或等于限定的偏移值来控制均衡流量，其量相对于内部工作流（f> w w）。本发明还涉及一种用于实施本发明的方法的装置。}

10. 发明申请

US20050180703A1 Method and device for splicing optical waveguides 审中-公开
标题翻译：用于拼接光波导的方法和装置
公开(公告)号：US20050180703A1
公开(公告)日：2005-08-18
申请号：US10508752
申请日：2003-03-21
申请人： Gervin Ruegenberg
发明人： Gervin Ruegenberg
IPC分类号： B23K26/08 , B23K26/40 , G02B6/255 , G02B6/38
CPC分类号： G02B6/2555 , B23K26/08 , G02B6/2551
摘要： The invention concerns a process and a device for the splicing of optical fibers. At least one laser beam is directed to the optical fibers for the thermal splicing of at least two optical fibers. According to the invention, the position of an impingement point of each and every laser beam onto the optical fibers is periodically changed in the longitudinal direction of the optical fibers to be spliced for the impact of the power density profile onto the optical fibers to be spliced.
摘要翻译：本发明涉及一种用于拼接光纤的方法和装置。至少一个激光束被引导到光纤以用于至少两根光纤的热拼接。根据本发明，每个激光束在光纤上的冲击点的位置在光纤的纵向方向上周期性地变化，以便将功率密度分布冲击到待拼接的光纤上。

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