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公开(公告)号：US5912740A
公开(公告)日：1999-06-15
申请号：US879975
申请日：1997-06-20
摘要： Ring-shaped resonant cavities for spectroscopy allow a reduction in optical feedback to the light source, and provide information on the interaction of both s- and p-polarized light with samples. A laser light source is locked to a single cavity mode. An intracavity acousto-optic modulator may be used to couple light into the cavity. The cavity geometry is particularly useful for Cavity Ring-Down Spectroscopy (CRDS).
摘要翻译： 用于光谱的环形谐振腔允许减少对光源的光学反馈，并提供关于s和p偏振光与样本的相互作用的信息。 激光光源被锁定到单腔模式。 可以使用腔内声光调制器将光耦合到腔中。 腔体几何形状特别适用于腔内环形光谱（CRDS）。
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2.发明授权
公开(公告)号：US5903358A
公开(公告)日：1999-05-11
申请号：US949241
申请日：1997-10-10
摘要： A cavity ring down spectroscopy (CRDS) system uses a free-running continuous wave (c.w.) diode laser stabilized by frequency-shifted optical feedback in the presence of strong reflections from a high-finesse Fabry-Perot resonator. The frequency-shifted feedback stabilization eliminates the need for tightly controlling the relative positions of the laser and resonator. Non-frequency-shifted feedback is used for linewidth broadening. An acousto-optic modulator placed between the diode laser output and the resonator input frequency-shifts light reflected by the resonator input, causing the laser to cycle in phase with a period equal to the inverse of the frequency-shift. The laser diode linewidth can be stabilized from several MHz for high resolution spectroscopy of species at low pressures, to several hundred MHz for lower resolution spectroscopy of species at atmospheric pressures.
摘要翻译： 空腔环形光谱（CRDS）系统使用在高精度Fabry-Perot谐振器存在强反射的情况下通过频移光学反馈稳定的自由运行连续波（c.w.）二极管激光器。 频移反馈稳定消除了对激光器和谐振器的相对位置的紧密控制的需要。 非频移反馈用于线宽展宽。 放置在二极管激光器输出和谐振器输入之间的声光调制器频移由谐振器输入反射的光，使得激光器以等于频移倒数的周期相位循环。 激光二极管线宽可以从几MHz稳定，用于低压物种的高分辨率光谱，到几百MHz，用于在大气压下物种的较低分辨光谱。
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公开(公告)号：US5815277A
公开(公告)日：1998-09-29
申请号：US949242
申请日：1997-10-10
摘要： Light is coupled into a cavity ring down spectroscopy (CRDS) resonant cavity using an acousto-optic modulator. The AOM allows in-coupling efficiencies in excess of 40%, which is two to three orders of magnitude higher than in conventional systems using a cavity mirror for in-coupling. The AOM shutoff time is shorter than the roundtrip time of the cavity. The higher light intensities lead to a reduction in shot noise, and allow the use of relatively insensitive but fast-responding detectors such as photovoltaic detectors. Other deflection devices such as electro-optic modulators or elements used in conventional Q-switching may be used instead of the AOM. The method is particularly useful in the mid-infrared, far-infrared, and ultraviolet wavelength ranges, for which moderately reflecting input mirrors are not widely available.
摘要翻译： 使用声光调制器将光耦合到空腔环形光谱（CRDS）谐振腔中。 AOM允许超过40％的耦合效率，这比使用用于耦合的腔镜的常规系统高两到三个数量级。 AOM关闭时间比空腔的往返时间短。 较高的光强度导致散粒噪声的降低，并且允许使用相对不敏感但快速响应的检测器，例如光伏检测器。 可以使用诸如电光调制器或常规Q开关中使用的元件的其它偏转装置来代替AOM。 该方法在中红外线，远红外线和紫外线波长范围内特别有用，对于中等反射输入反射镜不能广泛使用。
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公开(公告)号：US07527487B2
公开(公告)日：2009-05-05
申请号：US10544424
申请日：2004-01-30
IPC分类号： B28B1/10
CPC分类号： B28B1/0873 , B06B1/16 , B28B7/0014 , B30B11/022
摘要： The invention relates to a device for moulding mixtures, preferably concrete mixtures for producing blocks. The device comprises a mould for receiving the concrete mixture, a table, to which the mould is coupled by means of brace elements, a vibration generation system, mounted on the table, for generating harmonic vibrations and for transmitting the latter to the table, a load in the form of a ram for exerting a force on the concrete mixture, first spring elements for elastically supporting the table and second spring elements for elastically supporting the load. A device of this type is equipped with at least eight rotating unbalanced shafts with parallel rotational axes in the vibration generation system. The unbalanced shafts are coupled in pairs for their rotational motion, each pair of unbalanced shafts having a common rotational axis and being driven independently of the other pairs.
摘要翻译： 本发明涉及一种用于模制混合物的装置，优选用于生产块的混凝土混合物。 该装置包括用于接收混凝土混合物的模具，通过支架元件联接模具的工作台，安装在工作台上的用于产生谐波振动并将其传送到工作台的振动产生系统， 用于在混凝土混合物上施加力的冲头的形式的负载，用于弹性地支撑工作台的第一弹簧元件和用于弹性地支撑负载的第二弹簧元件。 这种装置在振动产生系统中配备有至少八个具有平行旋转轴的旋转不平衡轴。 不平衡轴被成对地联接以使其旋转运动，每对不平衡轴具有公共旋转轴线并且独立于其它对驱动。
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5.发明授权公开(公告)号：US08665057B2
公开(公告)日：2014-03-04
申请号：US12899941
申请日：2010-10-07
申请人： Roberto Schlenker , Michael Nagel , Juergen Martin
发明人： Roberto Schlenker , Michael Nagel , Juergen Martin
CPC分类号： H01H37/761 , H05K1/0201 , H05K1/0263 , H05K3/222 , H05K3/341 , H05K3/3415 , H05K2201/0311 , H05K2201/10181 , H05K2201/10265
摘要： An electronic circuit includes a conductor path on a circuit board, and at least one SMD component, electronic component and/or electromechanical component mounted on the circuit board and connected to the conductor path. A circuit connection is established via a soldered joint and a spring-loaded or stressed springy contact bridge that provides fuse protection. In the event of excessive power dissipation or high temperature, the soldered joint melts or softens and the contact bridge springs open to interrupt the circuit.
摘要翻译： 电子电路包括电路板上的导体路径和安装在电路板上并连接到导体路径的至少一个SMD组件，电子组件和/或机电组件。 通过焊接接头和弹簧加载或应力弹性接触桥建立电路连接，提供保险丝保护。 在功耗过高或温度过高的情况下，焊接接头熔化或软化，接触桥弹簧打开以中断电路。
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6.发明授权公开(公告)号：US07864024B2
公开(公告)日：2011-01-04
申请号：US11886755
申请日：2006-03-28
申请人： Roberto Schlenker , Michael Nagel , Juergen Martin
发明人： Roberto Schlenker , Michael Nagel , Juergen Martin
CPC分类号： H01H37/761 , H01H2037/762 , H05K1/0201 , H05K3/222 , H05K3/3421 , H05K2201/09072 , H05K2201/10181 , H05K2201/10265 , H05K2203/176
摘要： An electronic assembly includes an electronic circuit on a circuit board. The circuit includes a conductor path on the circuit board, and at least one SMD component, electronic component and/or electromechanical component that is mounted on the circuit board and connected to the conductor path. A circuit connection between any two of the conductor paths and/or the components is established via a soldered joint and a spring-loaded contact bridge. In the event of excessive power dissipation, the soldered joint melts or weakens and the contact bridge opens due to the spring force.
摘要翻译： 电子组件包括电路板上的电子电路。 该电路包括电路板上的导体路径，以及安装在电路板上并连接到导体路径的至少一个SMD组件，电子组件和/或机电组件。 通过焊接接头和弹簧加载的接触桥来建立任何两个导体路径和/或部件之间的电路连接。 在功率过大的情况下，由于弹簧力，焊接接头熔化或变弱，接触桥打开。
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公开(公告)号：US20090087511A1
公开(公告)日：2009-04-02
申请号：US10544424
申请日：2004-01-30
CPC分类号： B28B1/0873 , B06B1/16 , B28B7/0014 , B30B11/022
摘要： The invention relates to a device for moulding mixtures, preferably concrete mixtures for producing blocks. The device comprises a mould for receiving the concrete mixture, a table, to which the mould is coupled by means of brace elements, a vibration generation system, mounted on the table, for generating harmonic vibrations and for transmitting the latter to the table, a load in the form of a ram for exerting a force on the concrete mixture, first spring elements for elastically supporting the table and second spring elements for elastically supporting the load. A device of this type is equipped with at least eight rotating unbalanced shafts with parallel rotational axes in the vibration generation system. The unbalanced shafts are coupled in pairs for their rotational motion, each pair of unbalanced shafts having a common rotational axis and being driven independently of the other pairs.
摘要翻译： 本发明涉及一种用于模制混合物的装置，优选用于生产块的混凝土混合物。 该装置包括用于接收混凝土混合物的模具，通过支架元件联接模具的工作台，安装在工作台上的用于产生谐波振动并将其传送到工作台的振动产生系统， 用于在混凝土混合物上施加力的冲头的形式的负载，用于弹性地支撑工作台的第一弹簧元件和用于弹性地支撑负载的第二弹簧元件。 这种装置在振动产生系统中配备有至少八个具有平行旋转轴的旋转不平衡轴。 不平衡轴被成对地联接以使其旋转运动，每对不平衡轴具有公共旋转轴线并且独立于其它对驱动。
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公开(公告)号：US20090074977A1
公开(公告)日：2009-03-19
申请号：US11885897
申请日：2006-03-17
申请人： Juergen Martin , Gosbert Grebner
发明人： Juergen Martin , Gosbert Grebner
CPC分类号： B28B19/0092 , B28B11/04 , B28B11/24
摘要： A process for preparing a coated plasterboard, comprising the following steps in the following order in one production cycle: a) forming a plasterboard; b) drying the plasterboard in a drying device; c) coating the plasterboard by spraying with a coating agent after said drying; d) stacking the plasterboards; wherein there is a period of time of less than 60 seconds between the end of the coating and the stacking of the plasterboards.
摘要翻译： 一种制备涂层石膏板的方法，在一个生产周期中按以下顺序包括以下步骤：a）形成石膏板; b）在干燥装置中干燥石膏板; c）在干燥后用涂布剂喷涂石膏板; d）堆放石膏板; 其中在涂层的末端和石膏板的堆叠之间存在小于60秒的时间段。
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公开(公告)号：US20090027156A1
公开(公告)日：2009-01-29
申请号：US11886755
申请日：2006-03-28
申请人： Roberto Schlenker , Michael Nagel , Juergen Martin
发明人： Roberto Schlenker , Michael Nagel , Juergen Martin
IPC分类号： H01H37/76
CPC分类号： H01H37/761 , H01H2037/762 , H05K1/0201 , H05K3/222 , H05K3/3421 , H05K2201/09072 , H05K2201/10181 , H05K2201/10265 , H05K2203/176
摘要： An electronic assembly (1) with a circuit board (2) that is provided with conductor paths or strips (6) and, for forming an electronic circuit, is equipped with a number of SMD components (4) and/or further electronic and/or electromechanical elements through use of a suitable solder, shall be secured with simple means against high power dissipation. For that purpose, according to the invention, a number of connections between conductor strips (6), components and/or elements is produced via respectively one spring-loaded contact bridge (12, 12′, 12″, 12′″).
摘要翻译： 具有设置有导体路径或条带（6）的电路板（2）和用于形成电子电路的电子组件（1）配备有多个SMD部件（4）和/或电子和/ 或通过使用合适的焊料的机电元件，应通过简单的手段确保高功率消耗。 为此，根据本发明，导体条（6），部件和/或元件之间的多个连接分别通过一个弹簧加载的接触桥（12,12'，12“，12”'） 。
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10.发明授权Method for measuring the optical signal-to-noise ratios OSNR in a wavelength division multiplex (WDM) transmission system 有权用于测量波分复用（WDM）传输系统中的光信噪比OSNR的方法公开(公告)号：US06847440B2
公开(公告)日：2005-01-25
申请号：US10607350
申请日：2003-06-26
申请人： Joerg Eberlein , Juergen Martin
发明人： Joerg Eberlein , Juergen Martin
IPC分类号： H04B10/077 , H04B10/079 , H04J14/02 , G01N21/00
CPC分类号： H04B10/07955 , H04B10/077 , H04J14/02
摘要： A method for measuring the optical signal-to-noise ratio in a Wavelength Division Multiplex (DWDM/WDM) transmission system is described in which the effect of the amplified spontaneous emission ASE differs through different components located in the transmission system such as various filters, for example. The measuring points of the signal and noise powers to measure the optical signal-to-noise ratio are selected in accordance with the spectral characteristics of these components by a network management system.
摘要翻译： 描述了一种用于测量波分复用（DWDM / WDM）传输系统中的光信噪比的方法，其中放大的自发发射ASE的影响通过位于诸如各种滤波器的传输系统中的不同组件而不同， 例如。 根据网络管理系统对这些组件的光谱特性，选择测量光信噪比的信号和噪声功率的测量点。
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