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31. 发明授权

US4555631A Apparatus for transmitting signals between two relatively rotatable parts 失效
标题翻译：用于在两个相对可旋转的部分之间传输信号的装置
公开(公告)号：US4555631A
公开(公告)日：1985-11-26
申请号：US464544
申请日：1983-02-07
申请人： Gerhard Martens
发明人： Gerhard Martens
IPC分类号： A61B6/00 , G02B6/36 , G02B27/00 , G08C23/04 , H04B10/00
CPC分类号： A61B6/56 , G02B6/3604 , G08C23/04 , H04B10/801
摘要： An optical transmission system arrangement for transmitting data between two relatively rotatable parts. A hollow cylinder with a mirror-coated inner surface onto which the light is incident at the smallest possible grazing angle and is frequently reflected. The light is coupled in and out through a coupling section in the hollow cylinder, at which the light is incident onto the inner surface. The system achieves a comparatively low damping because the reflecting power at small angles of incidence is comparatively high.
摘要翻译：一种用于在两个相对可旋转部分之间传输数据的光传输系统装置。具有镜面内表面的中空圆筒，光以最小可能的掠角入射到其上并经常被反射。光通过中空圆柱体中的耦合部分耦合进出，光在该中空圆柱体内入射到内表面上。由于小入射角度的反射功率比较高，所以该系统实现了较低的阻尼。

32. 发明授权

US4296889A Method and apparatus for winding textile yarns 失效
标题翻译：用于缠绕纺织纱线的方法和设备
公开(公告)号：US4296889A
公开(公告)日：1981-10-27
申请号：US104969
申请日：1979-12-18
申请人： Gerhard Martens
发明人： Gerhard Martens
IPC分类号： B65H54/36 , B65H54/38
CPC分类号： B65H54/36 , B65H54/38 , B65H2701/31
摘要： A method and apparatus for winding textile yarns into packages are provided in which the formation of undesirable patterns in the windings of yarn is completely avoided. According to this invention, any one of the variable parameters of traverse motion speed, such as time intervals between reversals from acceleration to deceleration or vice versa, traverse motion speed attained between such reversals or changes, or rates of acceleration or deceleration, is varied aperiodically, and the control of such speed changes may be accomplished digitally or analogically in response to a random number sequence.
摘要翻译：提供了一种用于将纺织纱线卷绕成包装物的方法和装置，其中完全避免了在纱线绕组中形成不期望的图案。根据本发明，横移运动速度的可变参数中的任何一个，例如从加速到减速之间的反转之间的时间间隔，反之亦然，在这种反转或变化之间获得的运动速度，或加速或减速的速率，都是非周期性地变化的并且可以响应于随机数序列数字地或类比地实现这种速度变化的控制。

33. 发明授权

US09316601B2 Detection values processing apparatus 有权
标题翻译：检测值处理装置
公开(公告)号：US09316601B2
公开(公告)日：2016-04-19
申请号：US13981610
申请日：2012-01-25
申请人： Roland Proksa , Gerhard Martens
发明人： Roland Proksa , Gerhard Martens
IPC分类号： G01N23/04 , A61B6/03 , A61B6/06 , A61B6/00 , G06T11/00
CPC分类号： G01N23/04 , A61B6/032 , A61B6/06 , A61B6/4042 , A61B6/4241 , A61B6/5205 , A61B6/5258 , G01N23/046 , G01N2223/419 , G06T11/003
摘要： The invention relates to a detection values processing apparatus. Energy-dependent detection values are provided, which are indicative of polychromatic radiation (4) after having traversed an examination zone (5). The radiation is filtered by a filter (15) which comprises K-edge filter material. A component decomposition technique is applied to the detection values for determining K-edge attenuation values being first component attenuation values, which are indicative of an attenuation caused by the K-edge filter material, and additional component attenuation values, which are indicative of an attenuation caused by additional components of the examination zone, wherein an image of the examination zone is reconstructed from the additional component attenuation values. An image can therefore be reconstructed, which is not adversely affected by the filter, because the K-edge attenuation values are not used for reconstructing the image. This can improve the quality of the reconstructed image.
摘要翻译：本发明涉及一种检测值处理装置。提供依赖于能量的检测值，这些检测值指示经过检查区域（5）之后的多色辐射（4）。辐射由包括K边缘过滤材料的过滤器（15）过滤。分量分解技术被应用于用于确定作为表示由K边缘滤波器材料引起的衰减的第一分量衰减值的K边缘衰减值的检测值以及指示衰减的附加分量衰减值由检查区域的附加组件引起，其中从附加分量衰减值重建检查区域的图像。因此，由于K边缘衰减值不用于重建图像，因此可以重构图像，其不受滤波器的不利影响。这可以提高重建图像的质量。

34. 发明申请

US20130236079A1 METHOD AND DEVICE FOR ANALYSING A REGION OF INTEREST IN AN OBJECT USING X-RAYS 有权
标题翻译：用于分析使用X-RAYS的对象中的兴趣区域的方法和装置
公开(公告)号：US20130236079A1
公开(公告)日：2013-09-12
申请号：US13989507
申请日：2011-12-05
申请人： Ingwer-Curt Carlsen , Thomas Koehler , Gerhard Martens , Ewald Rossl , Rafael Wiemker
发明人： Ingwer-Curt Carlsen , Thomas Koehler , Gerhard Martens , Ewald Rossl , Rafael Wiemker
IPC分类号： G06T7/00
CPC分类号： G06T7/0012 , G01N23/046 , G01N2223/419
摘要： A method and a device for analyzing a region of interest in an object is proposed. The method comprises: (a) providing measurement data by a differential phase contrast X-ray imaging system, and (b) analyzing characteristics of the object in the region of interest. Therein, the measurement data comprise a 2-dimensional or 3-dimensional set of pixels wherein for each pixel the measurement data comprises three types of image data spatially aligned with each other, including (i) absorption representing image data A, (ii) differential phase contrast representing image data D, and (iii) coherence representing image data C. The analyzing step is based, for each pixel, on a combination of at least two of information comprised in the absorption representing image data A and information comprised in the differential phase contrast representing image data D and information comprised in the coherence representing image data C.
摘要翻译：提出了一种用于分析对象中的感兴趣区域的方法和装置。该方法包括：（a）通过差分相位X射线成像系统提供测量数据，以及（b）分析感兴趣区域中物体的特征。其中，测量数据包括2维或3维像素集合，其中对于每个像素，测量数据包括彼此空间对准的三种类型的图像数据，包括（i）表示图像数据A的吸收，（ii）差分表示图像数据D的相位对比度和（iii）表示图像数据C的相干性。分析步骤基于每个像素，包括在表示图像数据A的吸收中包括的信息中的至少两个信息和差分中包含的信息表示图像数据D的相位对比度和表示图像数据C的相干性中包含的信息。

35. 发明授权

US07545910B2 Method and imaging system for imaging the spatial distribution of an x-ray fluorescence marker 失效
标题翻译：用于对X射线荧光标记的空间分布进行成像的方法和成像系统
公开(公告)号：US07545910B2
公开(公告)日：2009-06-09
申请号：US10547588
申请日：2004-03-02
申请人： Geoffrey Harding , Jens-Peter Schlomka , Gerhard Martens
发明人： Geoffrey Harding , Jens-Peter Schlomka , Gerhard Martens
IPC分类号： G01N23/223
CPC分类号： A61B6/485 , A61B6/00 , A61B6/4092 , G01N23/223 , G01N2223/076
摘要： The invention describes a method of generating metabolic images of an investigation region (3) of a body (1) by irradiating an X-ray fluorescence marker in that region and detecting the resulting X-ray fluorescence with a fluorescence detector (30). A fan beam (12) is used as a source of primary X-radiation, thus allowing the scanning of a whole body slice (3) in one step. The fluorescence image may be directly measured, e.g. by mapping voxels (104) of the investigation region onto pixels (134) of the detector (130) with the help of a pinhole collimator (132), or it may be reconstructed by procedures of computed tomography. Moreover, a morphological image may be generated by simultaneously recording X-ray transmission through the body (1).
摘要翻译：本发明描述了通过在该区域中照射X射线荧光标记物并用荧光检测器（30）检测所得到的X射线荧光来产生身体（1）的调查区域（3）的代谢图像的方法。扇形光束（12）被用作初级X辐射源，从而允许在一个步骤中扫描全身切片（3）。可以直接测量荧光图像，例如。通过借助于针孔准直器（132）将调查区域的体素（104）映射到检测器（130）的像素（134）上，或者可以通过计算机断层摄影的程序来重构。此外，可以通过同时记录穿过身体（1）的X射线透射来产生形态学图像。

36. 发明申请

US20080226025A1 Device and Method for Mapping the Distribution of an X-ray Fluorescence Marker 失效
标题翻译：用于映射X射线荧光标记分布的装置和方法
公开(公告)号：US20080226025A1
公开(公告)日：2008-09-18
申请号：US10598003
申请日：2005-02-11
申请人： Geoffrey Harding , Gerhard Martens , Hans Barschdorf , Bernd Schweizer
发明人： Geoffrey Harding , Gerhard Martens , Hans Barschdorf , Bernd Schweizer
IPC分类号： G01N23/223
CPC分类号： G01N23/223 , G01N2223/076 , G01N2223/0766
摘要： The invention relates to a method and a device for determining the distribution of an X-ray fluorescence (XRF) marker (16) in a body volume (14). The body volume (14) is irradiated with a beam of rays (12) from an X-ray source (10) with a first ray component with a quantum energy just above and a second ray component with a quantum energy just below the K-edge of the XRF marker (16). Secondary radiation emitted from the body volume (14) is detected in a location-resolved way by a detector (30). To separate the X-ray fluorescence components in the secondary radiation from background radiation, the body volume is irradiated for a second time with a beam of rays from which the first ray component has been substantially removed by a filter (22) made from the material of the XRF marker.
摘要翻译：本发明涉及一种用于确定身体体积（14）中的X射线荧光（XRF）标记物（16）的分布的方法和装置。用来自X射线源（10）的射线束（12）照射具有刚好在上面的量子能的第一射线分量的体积（14），并且具有刚好低于K值的量子能量的第二射线分量，边缘的XRF标记（16）。通过检测器（30）以位置分辨的方式检测从体积（14）发射的次级辐射。为了将二次辐射中的X射线荧光成分从背景辐射中分离出来，用第一射线成分基本上被该材料制成的过滤器（22）除去的射线束照射体积第二次的XRF标记。

37. 发明申请

US20080092553A1 Device for the Refrigerated Storage and Delivery of Samples and an Integrated Liquid Cooling Unit That is Suitable Therefor 审中-公开
标题翻译：用于冷藏存储和运送样品的装置以及适用于其的集成液体冷却装置
公开(公告)号：US20080092553A1
公开(公告)日：2008-04-24
申请号：US11573083
申请日：2005-07-18
申请人： Hermann Hochgraeber , Adolf Satzinger , Gerhard Martens
发明人： Hermann Hochgraeber , Adolf Satzinger , Gerhard Martens
IPC分类号： F25B21/02 , G01N30/00
CPC分类号： F25B21/02 , B01L7/00 , B01L2300/1822 , B01L2300/185 , B01L2300/1894 , F04D29/5826 , G01N30/24 , G01N30/30 , G01N2030/3092 , G01N2030/303
摘要： The invention relates to a device for the refrigerated storage and dispensing of substance samples, in particular a sample dispenser that is used in chromatography. Said device comprises a holder (7) for receiving one or more substance samples (3), at least one section of the holder (7) comprising at least one cavity (13) that is traversed by a liquid coolant (29), said cavity or cavities (13) being connected to a feed connection for supplying the coolant (29) and a return connection for evacuating the coolant (29). The device also comprises a liquid refrigeration unit (21), the feed connection of which is connected to the feed connection of the cavity or cavities (13) and the return connection of which is connected to the return connection of the cavity or cavities (13), a pump (23) for transporting the coolant (29) through the cavity or cavities (13) and a Peltier refrigeration unit (27) for cooling the coolant (29). In addition, the invention relates to an integrated liquid refrigeration unit (21) for a device of this type.
摘要翻译：本发明涉及用于冷藏储存和分配物质样品的装置，特别是用于色谱法的样品分配器。所述装置包括用于接收一个或多个物质样品（3）的保持器（7），所述保持器（7）的至少一个部分包括由液体冷却剂（29）穿过的至少一个空腔（13），所述腔或空腔（13）连接到用于供应冷却剂（29）的进料连接件和用于抽空冷却剂（29）的返回连接件。该装置还包括液体制冷单元（21），其进料连接件连接到空腔或空腔（13）的进料连接件，并且其返回连接件连接到空腔（13）的返回连接件），用于将冷却剂（29）输送通过空腔（13）的泵（23）和用于冷却冷却剂（29）的珀尔帖制冷单元（27）。此外，本发明涉及一种用于这种装置的集成液体制冷单元（21）。

38. 发明授权

US5624593A Yarn advancing heated godet having temperature controlling sensors 失效
标题翻译：纱线推进加热导丝辊具有温度控制传感器
公开(公告)号：US5624593A
公开(公告)日：1997-04-29
申请号：US406977
申请日：1995-05-30
申请人： Gerhard Martens
发明人： Gerhard Martens
IPC分类号： D02J13/00 , H05B6/14
CPC分类号： D02J13/005
摘要： Described is a godet (2) for guiding and advancing endless filament yarns, which comprises one or several heating zones along its casing (3), the heat that is applied by the heating elements (7-10) to the godet casing (3) being scanned by a multiple temperature sensor (12), so as to control the temperature of godet casing (3) in zones. In accordance with the invention, the temperature sensor (12) consists of a flat circuit arrangement of resistors and conduction bands, which are enclosed by a coating resistant to even high temperatures. The exposed tapping contacts (18) lead to the outside of godet (2) and are connected, via measuring lines, with an evaluation unit, whereas the temperature sensor (12) itself is attached to the inside surface of the rotatably driven godet casing (3).
摘要翻译： PCT No.PCT / EP93 / 02629 Sec。 371日期：1995年5月30日 102（e）日期1995年5月30日PCT提交1993年9月28日PCT公布。公开号WO94 / 08080 日期1994年04月14日描述了一种用于引导和推进无端长丝纱线的导丝辊（2），其包括沿其壳体（3）的一个或多个加热区域，由加热元件（7-10）施加到导丝套管（3）由多温度传感器（12）扫描，以便控制导管套（3）在区域中的温度。根据本发明，温度传感器（12）由电阻器和导带的平坦电路布置组成，其由耐甚至高温的涂层包围。暴露的攻丝触点（18）通过导丝管（2）的外部通过测量线与评估单元连接，而温度传感器（12）本身附接到可旋转驱动的导丝辊外壳的内表面 3）。

39. 发明授权

US5363854A Method of detecting anomalies of the skin, more particularly melanomae, and apparatus for carrying out the method 失效
标题翻译：检测皮肤异常的方法，特别是黑色素瘤，以及用于实施该方法的装置
公开(公告)号：US5363854A
公开(公告)日：1994-11-15
申请号：US745023
申请日：1991-08-14
申请人： Gerhard Martens , Erhard P. H. Gunzel
发明人： Gerhard Martens , Erhard P. H. Gunzel
IPC分类号： A61B10/00 , A61B5/103 , A61B6/00
CPC分类号： A61B5/444 , A61B5/0071 , A61B5/7207
摘要： An apparatus for detecting anomalies of the skin, more particularly melanomae, includes a light source for illuminating a two-dimensionally extending examination region of the skin, successively, with ultraviolet light range and with visible light. A camera records a fluorescence picture of the examination region having signal values F(x,y) at its picture points x,y in response to the illumination with ultraviolet light and a reference picture having signal values R(x,y) at its picture points x,y in response to the illumination with visible light. A memory stores the signal values of at least one of the fluorescence picture and said reference picture, and a processor responsive to the memory produces an output picture having respective signal values A(x,y) at its picture points x,y which are formed from respective quotients F(x,y)/R(x,y) of the signal values of the fluorescence and reference pictures at the same picture points. Various filters are provided positioned or positionable between the light source and the examination region or in front of the camera.
摘要翻译：用于检测皮肤异常的装置，特别是黑素瘤，包括依次用紫外光范围和可见光照射皮肤的二维延伸的检查区域的光源。摄像机响应于紫外线的照明和在其图像处具有信号值R（x，y）的参考图像，记录在其图像点x，y处具有信号值F（x，y）的检查区域的荧光图像响应于具有可见光的照明的点x，y。存储器存储荧光图像和所述参考图像中的至少一个的信号值，并且响应于存储器的处理器产生在其形成的图像点x，y处具有各自的信号值A（x，y）的输出图像来自相同图像点的荧光和参考图像的信号值的相应商F（x，y）/ R（x，y）。提供了各种过滤器，其定位或定位在光源和检查区域之间或相机前方。

40. 发明授权

US4850698A Method of determining measuring data on an optical transmission path by means of optical sensor 失效
标题翻译：通过光学传感器确定光传输路径上的测量数据的方法
公开(公告)号：US4850698A
公开(公告)日：1989-07-25
申请号：US20066
申请日：1987-02-27
申请人： Jurgen Kordts , Gerhard Martens
发明人： Jurgen Kordts , Gerhard Martens
IPC分类号： G08C23/04 , G01D5/26 , H04B10/50
CPC分类号： G01D5/268 , H04B10/502
摘要： The invention relates to a method of taking measurements along an optical transmission path by means of an optical sensor. The optical sensor includes an optical converter whose optical attenuation properties can be influenced according to the value to be measured and through which a first beam portion of a high-frequency amplitude-modulated optical transmission beam is passed. A second beam portion of this transmission beam is conveyed via a delay element. The second beam portion is applied together with the first beam portion outputted by the optical converter, via the transmission path as a receive beam to the receiver arrangement. In this way the modulation change produced by the sensor is processed and evaluated as an information about the measure value. Measuring a value at the transmitter end is possible with any optical transmission path of an undefined length, without recalibration of the receiver arrangement, because the optical transmitter beam is additionally subjected to low-frequency modulation. An original modulation factor m.sub.o of the transmission beam is preset as the ratio of the high-frequency (I.sub.HF) to the low-frequency (I.sub.NF) modulation amplitude and is fed the receiver arrangement 3. The received sensor-influenced modulation factor of the receive beam is measured by the receive arrangement 3. The received-to-original modulation signal ratio is evaluated as information about the measuring value (M).
摘要翻译：本发明涉及一种通过光学传感器沿光传输路径进行测量的方法。光学传感器包括光学衰减特性可以根据要测量的值影响并通过高频调幅光传输束的第一光束部分的光转换器。该传输光束的第二光束部分经由延迟元件传送。第二光束部分与由光转换器输出的第一光束部分一起作为接收光束经由传输路径被施加到接收器装置。以这种方式，由传感器产生的调制变化被处理和评估为关于测量值的信息。由于光发送器光束另外经受低频调制，所以可以在任何未定义长度的光传输路径测量发射机端的值，而不重新校准接收器装置。发送波束的原始调制因子mo被预设为高频（IHF）与低频（INF）调制幅度的比率，并且被馈送给接收器装置3.接收的受传感器影响的调制因子光束由接收装置3测量。接收到原始调制信号比被评估为关于测量值（M）的信息。

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