公开(公告)号：US08374675B2

公开(公告)日：2013-02-12

申请号：US12683620

申请日：2010-01-07

申请人： Xiaoming Bi ,  Michaela Schmidt ,  Peter Schmitt ,  Peter Weale

发明人： Xiaoming Bi ,  Michaela Schmidt ,  Peter Schmitt ,  Peter Weale

IPC分类号： A61B5/055

CPC分类号： G01R33/56316 ,  A61B5/0263 ,  A61B5/055 ,  A61B5/7285 ,  G01R33/5614 ,  G01R33/5635 ,  G01R33/56509

摘要： In a magnetic resonance angiography method with flow-compensated and flow-sensitive imaging and a magnetic resonance apparatus for implementing such a method, a first MR data set of the examination region is acquired with an imaging sequence in which vessels in the examination region are shown with high signal intensity, a second MR data set of the examination region with an imaging sequence in which the vessels in the examination region are shown with low signal intensity, and the angiographic magnetic resonance image is calculated in a processor by taking the difference of the first and second data set. The first data set is acquired with an imaging sequence with reduced flow sensitivity and the second data set is acquired with an imaging sequence with an increased flow sensitivity compared to the initial imaging sequence.

摘要翻译： 在具有流量补偿和流敏成像的磁共振血管造影方法和用于实施这种方法的磁共振装置中，采用其中示出了检查区域中的血管的成像序列来获取检查区域的第一MR数据集 具有高信号强度的检查区域的第二MR数据集，具有其中示出了具有低信号强度的检查区域中的血管的成像序列，并且在处理器中通过取其中的差异来计算血管造影磁共振图像 第一和第二数据集。 利用具有降低的流动灵敏度的成像序列获取第一数据集，并且与初始成像序列相比，以具有增加的流动灵敏度的成像序列获取第二数据集。

公开(公告)号：US20110281998A1

公开(公告)日：2011-11-17

申请号：US12994584

申请日：2009-05-27

申请人： Lyubov Gindin ,  Peter Schmitt ,  Ronald Konitsney ,  William Corso ,  Thorsten Rische ,  Thomas Feller ,  Thomas Michaelis

发明人： Lyubov Gindin ,  Peter Schmitt ,  Ronald Konitsney ,  William Corso ,  Thorsten Rische ,  Thomas Feller ,  Thomas Michaelis

IPC分类号： C09D175/06 ,  F16J15/32 ,  D04H3/04 ,  C09D175/12

CPC分类号： C08J3/03 ,  C08G18/0828 ,  C08G18/12 ,  C08G18/283 ,  C08G18/44 ,  C08G18/722 ,  C09D175/04 ,  C08G18/3234 ,  C08G18/3231

摘要： The invention relates to new, hydrolysis-stable, aqueous polyurethane-polyurea dispersions based on polycarbonate-polyols, to a process for preparing them and to their use in coating materials.

摘要翻译： 本发明涉及基于聚碳酸酯 - 多元醇的新的水解稳定的水性聚氨酯 - 聚脲分散体，其制备方法及其在涂料中的用途。

公开(公告)号：US07920938B2

公开(公告)日：2011-04-05

申请号：US11917837

申请日：2006-06-16

申请人： Markus Wachter ,  Peter Schmitt ,  Guenther Kostka

发明人： Markus Wachter ,  Peter Schmitt ,  Guenther Kostka

IPC分类号： G06F19/00

CPC分类号： G05B19/41875 ,  Y02P80/40 ,  Y02P90/22

摘要： The manufacture of an object consisting of multiple material layers successively built up one upon the other can be monitored in an advantageous manner in that after the application of a material layer, a height profile of a circumference of the object is established, such that after the application of each material layer, a comparison with a reference information can be used for evaluating whether the preceding production step delivered a result which enables to draw the conclusion of a faultless application of the material layer.

摘要翻译： 可以以有利的方式监视由相继建立的多个材料层组成的物体的制造，因为在施加材料层之后，建立物体的圆周的高度轮廓，使得在 每个材料层的应用，与参考信息的比较可以用于评估前面的生产步骤是否提供了能够得出材料层无故障应用的结论的结果。

公开(公告)号：US07837307B2

公开(公告)日：2010-11-23

申请号：US11901950

申请日：2007-09-19

申请人： Peter Schmitt

发明人： Peter Schmitt

IPC分类号： B41J2/09 ,  B41J2/12

CPC分类号： B41J2/095 ,  B41J2/105 ,  B41J2/2128

摘要： In an ink-jet printing a succession of ink droplets are projected along a longitudinal trajectory at a target substrate. A group of droplets is selected from the succession in the trajectory, and this the group of droplets is combined by electrostatically accelerating upstream droplets of the group and/or decelerating downstream droplets of the group into a single drop.

摘要翻译： 在喷墨打印中，连续的墨滴沿目标基底的纵向轨迹投影。 从轨迹中的连续性中选择一组液滴，并且通过将该组的上游液滴静电加速和/或将该组的下游液滴减速到单个液滴中而将该组液滴组合。

公开(公告)号：US07836778B2

公开(公告)日：2010-11-23

申请号：US12330609

申请日：2008-12-09

申请人： Josef Kleinschnitz ,  Peter Schmitt

发明人： Josef Kleinschnitz ,  Peter Schmitt

IPC分类号： G01N3/08

CPC分类号： B41F15/36

摘要： The inventions relates to an apparatus, in particular for a screen-printing machine, for measuring tension in a printing screen in a frame, characterized in that a holder for the frame (1) has holder bars (3a, 3b, 3c, 3d) each formed of a plurality of sections (3a1, 3a2, . . . , or 3b1, 3b.2, . . . , or 3c1, 3c2, . . . , 3d1, 3d2, . . . , ) each provided with a respective sensor (6) for measuring tension. The invention furthermore relates to a method, in particular for a screen-printing machine, for measuring tension in a screen in a screen frame, characterized in that a screen (2a) mounted in a frame (1) is mounted in a holder (3) having holder bars (3a, 3b, 3c, 3d) each formed by a plurality of sections (3a1, 3a2, . . . , or 3b1, 3b.2, . . . , or 3c1, 3c2, . . . , 3d1, 3d2, . . . ) each provided with a respective sensor (6) that measure forces between the respective section (3a1, 3a2, . . . , or 3b1, 3b.2, . . . , or 3c1, 3c2, . . . , 3d1, 3d2, . . . ) and the frame (1).

摘要翻译： 本发明涉及一种用于测量框架中的印刷屏幕中的张力的丝网印刷机的装置，其特征在于，所述框架（1）的保持架具有保持杆（3a，3b，3c，3d） 每个由各自具有相应的部分（3a1,3a2，...或3b1,3b2，...，3c1,3c2，...，3c1,3c2，...，3d1，3d2，...） 用于测量张力的传感器（6）。 本发明还涉及一种特别是丝网印刷机用于测量筛网中筛网张力的方法，其特征在于，安装在框架（1）中的筛网（2a）安装在支架（3）中 ）具有由多个部分（3a1,3a2 ...或3b1,3b.2 ...或3c1,3c2 ...，3d1）形成的保持杆（3a，3b，3c，3d） ，3d2，...），每个设置有相应的传感器（6），其测量相应部分（3a1,3a2，...，3b1,3b2，...或3c1,3c2，...， 。，3d1，3d2，...）和框架（1）。

公开(公告)号：US20080273211A1

公开(公告)日：2008-11-06

申请号：US12096408

申请日：2006-12-08

申请人： Peter Schmitt ,  Gunther Kostka ,  Oliver Scholz

发明人： Peter Schmitt ,  Gunther Kostka ,  Oliver Scholz

IPC分类号： G01B11/24

CPC分类号： G01B11/2509 ,  G01B11/245

摘要： In a light-slit method, a first and a second measurement light projection on a surface of an object to be measured may be unambiguously identified as a first or a second measurement light projection by a camera when there is a support apparatus operating the camera and/or the measurement light projectors such that, in each light-slit recording of the camera, either the first or the second measurement light projection is visible to the camera. The possibility of unambiguous identification allows evaluating several spatially overlapping and not exactly aligned measurement light projections by means of a camera.

摘要翻译： 在光狭缝方法中，当存在操作照相机的支撑装置时，被测定物体的表面上的第一测量光和第二测量光投影可被明确地识别为通过照相机的第一或第二测量光投影， /或测量光投射器，使得在相机的每个光狭缝记录中，第一或第二测量光投射对于照相机是可见的。 明确识别的可能性允许通过相机评估几个空间重叠和不精确对准的测量光投影。

公开(公告)号：US20070064868A1

公开(公告)日：2007-03-22

申请号：US11528052

申请日：2006-09-27

申请人： Guenther Kostka ,  Peter Schmitt ,  Andreas Jobst

发明人： Guenther Kostka ,  Peter Schmitt ,  Andreas Jobst

IPC分类号： G01N23/06

CPC分类号： G01N23/06

摘要： One finding of the present invention is that, by use of radiation with a polyfrequent effective spectrum for the examination of the object, beam hardening or shift of the spectrum's center of gravity does indeed lead to the fact that the effectively operative absorption coefficient or attenuation coefficient and/or the effective operative reflection coefficient of the object material, and thus particularly also the ratio of two coefficients to different radiation spectrums, no longer is solely specific for the material, but also depends on the thickness, but that this may be accepted, and nevertheless exact classification of the object material can still be done by using, in addition to the ratio of the absorption and/or reflection coefficients, one of the intensity values resulting during irradiations, in order to perform an association with one of a plurality of predetermined materials on the basis of reference data.

摘要翻译： 本发明的一个发现是，通过使用具有多重有效光谱的辐射来检查物体，光束硬化或光谱重心的移动确实导致以下事实：有效的操作吸收系数或衰减系数 和/或目标材料的有效操作反射系数，因此特别是两种系数与不同辐射光谱的比率不再仅仅是材料的特异性，而且还取决于厚度，但是这可以被接受， 然而仍然可以通过使用吸收和/或反射系数的比例，在照射期间产生的强度值之一来使用目标材料的精确分类，以便执行与多个 基于参考数据的预定材料。

公开(公告)号：US07088442B2

公开(公告)日：2006-08-08

申请号：US10433994

申请日：2001-12-13

申请人： Ulf Hassler ,  Peter Schmitt ,  Guenther Kostka

发明人： Ulf Hassler ,  Peter Schmitt ,  Guenther Kostka

IPC分类号： G01N21/00

CPC分类号： G06T7/0006 ,  G01B11/2522 ,  G01B21/20 ,  G01M17/02 ,  G01M17/027 ,  G01N21/8851 ,  G06T2207/10028 ,  G06T2207/30164

摘要： A device for quality testing of a body comprising a surface comprising a structuring bounded by edges and a substantially edge-free unevenness, wherein the structuring illustrates a quality impairment and wherein the unevenness illustrates a potential quality impairment, includes a means for generating a height representation, wherein the height representation of the surface includes the structuring and the unevenness. A means for calculating a variation representation calculates the variation associated to the point for every point of the height representation, so that at a boundary of the structuring a high variation is obtained, while at a boundary of the unevenness a low variation is obtained. A means for detecting regions which are potentially quality affecting detects regions as potentially quality-affecting which comprise a variation which is smaller than a predetermined variation threshold value regarding its magnitude. These potentially quality-affecting regions may then be further examined for different criteria to exclude the uncritical regions and to find out only the actually quality-affecting regions from the number of potentially quality-affecting regions. Thus, a safe quality control of vehicle tires on which a writing is attached as a structuring and which comprises bulges or constrictions as substantially edge-free unevennesses may be obtained.

摘要翻译： 一种用于身体质量测试的装置，包括由边缘限定的结构和基本上无边缘的不均匀性的表面，其中所述结构化示出了质量损伤，并且其中所述不均匀性示出潜在的质量损伤，包括用于产生高度表示 ，其中表面的高度表示包括结构和不平坦度。 用于计算变化表示的装置计算与高度表示的每个点相关联的变化的变化，使得在构造高变化的边界处获得，而在不平坦的边界处获得低的变化。 用于检测具有潜在质量影响的区域的装置用于检测区域作为潜在的质量影响，其包括小于关于其大小的预定变化阈值的变化。 然后可以对不同的标准进一步检查这些潜在的影响质量的区域，以排除非关键区域，并从潜在的质量影响区域的数量中仅找出实际的影响质量的区域。 因此，可以获得安全的质量控制，其上附有书写作为结构并且包括凸起或收缩作为基本上无边缘的不均匀性的车辆轮胎。

公开(公告)号：US20060023157A1

公开(公告)日：2006-02-02

申请号：US10527693

申请日：2003-08-08

申请人： Robert Hammond-Smith ,  John Patrick ,  Rodney Riddle ,  Matthias Kuntz ,  Michael Ukelis ,  Peter Schmitt ,  Siegfried Schmitzer

发明人： Robert Hammond-Smith ,  John Patrick ,  Rodney Riddle ,  Matthias Kuntz ,  Michael Ukelis ,  Peter Schmitt ,  Siegfried Schmitzer

IPC分类号： C09K19/02

CPC分类号： B42D25/364 ,  B42D25/373 ,  B42D2033/26 ,  G02B5/3016 ,  G02B5/3083 ,  G07D7/0032

摘要： The invention relates to a method of preparing a birefringent marking by printing a polymerisable liquid crystal material onto at least one side of a substrate and polymerising the liquid crystal material, to a birefringent marking obtained by this method, and to the use of the birefringent marking for decorative, security, authentification and identification applications.

公开(公告)号：US20060023078A1

公开(公告)日：2006-02-02

申请号：US11185658

申请日：2005-07-19

申请人： Peter Schmitt ,  Dieter Schmidt ,  Guenther Kostka ,  Rolf Behrendt

发明人： Peter Schmitt ,  Dieter Schmidt ,  Guenther Kostka ,  Rolf Behrendt

IPC分类号： H04N5/228

CPC分类号： H04N5/32

摘要： A camera for optically capturing a screen, wherein the screen has an area and wherein a predetermined overall resolution is provided for the optical capture, comprises a camera support with an array of camera mounts, an array of optical individual cameras as well as an image processing device for processing digital individual images of the array of optical individual cameras to generate the optical capture of the screen with the predetermined overall resolution. The image processing device is effective to reduce a correction of the individual images with regard to alignment inaccuracies and/or parameter variations, wherein for correction purposes a correction resolution is used, which is higher than the overall resolution, and wherein for every individual camera an individual correction rule is used for the correction. After the correction has been performed, the corrected overall image is brought to the predetermined overall resolution by combining adjacent pixels. Thereby, with inexpensive individual cameras, an image of a large-format screen is obtained efficiently, inexpensively and with little artifacts.

摘要翻译： 一种用于光学捕获屏幕的相机，其中屏幕具有区域，并且其中为光学捕获提供预定的整体分辨率，包括具有相机安装件阵列的相机支架，光学单独相机阵列以及图像处理 用于处理光学单独相机阵列的数字单独图像的装置，以以预定的总分辨率产生屏幕的光学捕获。 图像处理装置有效地减少关于对准不精确度和/或参数变化的各个图像的校正，其中为了校正目的，使用高于总分辨率的校正分辨率，并且其中对于每个单独的相机 单独校正规则用于校正。 在执行校正之后，通过组合相邻像素将校正的整体图像带到预定的整体分辨率。 因此，利用廉价的单个摄像机，可以有效率地，低成本地获得大幅面画面的图像，并且几乎没有伪像。