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公开(公告)号：US20070279733A1
公开(公告)日：2007-12-06
申请号：US11754420
申请日：2007-05-29
Applicant: Ulrich Sander
Inventor： Ulrich Sander
IPC: G02B21/00
CPC classification number: G02B21/025 , A61B90/20 , A61B90/36 , G02B21/22 , G02B26/0833
Abstract: The present invention relates to an optical device for imaging a specimen (16), having a main objective (2) and a device (120) for modifying depth of field, said device (120) representing a micromirror array (5′) having micromirrors (50) that are individually controllable and adjustable as to their spatial orientation. In addition to the increase in depth of field, a variable objective can also be produced. The invention is particularly suitable for use in a microscope where deflection of the observation beam path is present.
Abstract translation: 本发明涉及一种用于使具有主要目标（2）和用于改变景深的装置（120）的样本（16）成像的光学装置，所述装置（120）表示具有微镜的微镜阵列（5'） （50），其对于它们的空间取向是单独可控的和可调节的。 除了景深的增加之外，还可以产生可变目标。 本发明特别适用于存在观察光束路径偏转的显微镜。
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公开(公告)号：US20070262232A1
公开(公告)日：2007-11-15
申请号：US11747272
申请日：2007-05-11
Applicant: Ulrich Sander
Inventor： Ulrich Sander
Abstract: The invention relates to an autofocus system for an optical instrument (1) that images a specimen (11), having an irradiation optical system (7) for generating an irradiation beam path that generates an autofocus pattern on the specimen (11), the irradiation beam path being directed onto the specimen by means of a deflection element (10), and having an autofocus analysis unit (19) to which is conveyed, by means of a deflection element (15), a detector beam path that encompasses radiation, reflected from the specimen (11), of the irradiation beam path, a micromirror array (20) having individually controllable and adjustable micromirrors being provided in combined fashion as a deflection element (10) for the irradiation beam path and as a deflection element (15) for the detector beam path.
Abstract translation: 本发明涉及一种用于对具有照射光学系统（7）的样本（11）进行成像的光学仪器（1）的自动对焦系统，用于产生在样本（11）上产生自动聚焦图案的照射光束路径，照射 光束路径借助于偏转元件（10）被引导到样本上，并且具有自动聚焦分析单元（19），借助于偏转元件（15）传送的自动聚焦分析单元包括辐射的检测器束路径 从照射光路的样本（11）开始，具有单独可控和可调节的微镜的微镜阵列（20）以组合的方式设置为用于照射光束路径的偏转元件（10）和偏转元件（15） 用于检测器光束路径。
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公开(公告)号：US07199923B2
公开(公告)日：2007-04-03
申请号：US10536602
申请日：2003-11-28
Applicant: Ulrich Sander
Inventor： Ulrich Sander
CPC classification number: G02B21/22
Abstract: The invention concerns a stereomicroscope (1) for magnifying an object (T), having at least one zoom (22) through which, in the operating state, an object beam (K1) emitted from the object (T) is directed, the stereomicroscope (1) comprising a first deflection device (P4), arranged physically behind (after) the zoom (22) in the light path, for deflecting the light beam directed through the zoom (22) into a direction (A3) that deviates by less than 45° from the direction opposite to the object beam (K1). The light beam (A1) directed through the zoom (22) is advantageously deflected substantially into the direction opposite to the object beam (K1).
Abstract translation: 本发明涉及用于放大对象（T）的立体显微镜（1），其具有至少一个变焦（22），在操作状态下，从对象（T）发射的物体光束（K 1）被引导到该物体 立体显微镜（1）包括物理地位于光路中的放大镜（22）后面（后）的第一偏转装置（P 4），用于使通过变焦（22）的光束偏转成方向（A 3），该方向 从与物体光束（K 1）相反的方向偏离小于45°。 引导通过变焦（22）的光束（A 1）有利地基本上偏转到与物体光束（K 1）相反的方向。
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64.发明申请Eye-protection apparatus, in particular retina-protection apparatus, and optical element having a free-form surface for an illumination beam path, and use of an optical element having a free-form surface 失效眼睛保护装置，特别是视网膜保护装置，以及具有用于照明光束路径的自由曲面的光学元件，以及使用具有自由曲面的光学元件公开(公告)号：US20050283142A1
公开(公告)日：2005-12-22
申请号：US11148765
申请日：2005-06-09
Applicant: Ulrich Sander
Inventor： Ulrich Sander
CPC classification number: A61B3/13 , A61B3/156 , A61F9/007 , G02B21/0012 , G02B21/084
Abstract: An eye-protection apparatus, in particular retina-protection apparatus, for a surgical microscope, having an illumination beam that defines an illuminated field for an object plane (14) and having an optical element (4) in the illumination beam path, wherein the optical element is embodied in such a way that it deflects light away from a central region or a decentral region of the illuminated field.
Abstract translation: 一种用于手术显微镜的眼睛保护装置，特别是视网膜保护装置，其具有限定用于物体平面（14）的照明场并且在照明光束路径中具有光学元件（4）的照明光束，其中， 光学元件以这样的方式实现，使得其将光偏离远离照明场的中心区域或分散区域。
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65.发明授权公开(公告)号：US06914721B2
公开(公告)日：2005-07-05
申请号：US10229411
申请日：2002-08-28
Applicant: Jacques Alain Déverin , Ulrich Sander
Inventor： Jacques Alain Déverin , Ulrich Sander
CPC classification number: G02B21/22 , A61B3/132 , A61B90/20 , A61B90/30 , G02B21/0012
Abstract: The invention concerns an apparatus for simultaneous zero-degree and oblique illumination for an optical viewing device, in particular a stereoscopic surgical microscope, which contains a shiftable prism combination (3) for deflecting a first illumination sub-beam a long distance from the optical axis (12) of the main objective in order to obtain an oblique illumination beam (9) (oblique illumination), and for deflecting a second illumination sub-beam (8) a short distance from the optical axis (12) of the main objective in order to obtain a zero-degree illumination (8).
Abstract translation: 本发明涉及一种用于光学观察装置，特别是立体手术显微镜的同时零度和倾斜照明的装置，其包含可移动棱镜组合（3），用于将第一照明子光束从光轴偏转 （12），以获得倾斜照明光束（9）（倾斜照明），并且用于使与主要物镜的光轴（12）短距离的第二照明子光束（8）偏转 以获得零度照度（8）。
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Patent Agency Ranking
公开(公告)号：US06883952B2
公开(公告)日：2005-04-26
申请号：US10146125
申请日：2002-05-16
Applicant: Ulrich Sander
Inventor： Ulrich Sander
CPC classification number: G02B21/06
Abstract: The invention concerns an apparatus for illuminating a viewing field by means of two light sources. The beam paths of the two light sources are guided through a combining flexible light guide, a common flexible light guide, and a separating flexible light guide splitter. One of the two beam paths is directed to the microscope as principal illumination, and the other beam is directed to a handpiece. In addition, at least one of the two light sources can be configured as an interchangeable unit having two individual light sources.
Abstract translation: 本发明涉及一种借助于两个光源照明视野的装置。 两个光源的光束路径被引导通过组合的柔性光导，普通的柔性光导和分离的柔性光导分离器。 两个光束路径中的一个被引导到显微镜作为主要照明，而另一个光束被引导到手持件。 此外，两个光源中的至少一个可以被配置为具有两个单独光源的可互换单元。
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67.发明申请Light-emitting diode illumination system for an optical observation device, in particular a stereomicroscope or stereo surgical microscope 有权用于光学观察装置的发光二极管照明系统，特别是立体显微镜或立体手术显微镜公开(公告)号：US20050047172A1
公开(公告)日：2005-03-03
申请号：US10926695
申请日：2004-08-26
Applicant: Ulrich Sander
Inventor： Ulrich Sander
CPC classification number: G02B21/06 , G02B6/4298 , Y10S362/80 , Y10S362/804
Abstract: The invention concerns an illumination apparatus for an optical observation device (10), in particular a stereomicroscope or a stereo surgical microscope. A multi-armed light guide with coupler (2) mixes colored light emitted by light-emitting diodes (1a-c) to yield white mixed light (15).
Abstract translation: 本发明涉及一种用于光学观察装置（10）的照明装置，特别是立体显微镜或立体手术显微镜。 具有耦合器（2）的多臂光导将混合由发光二极管（1a-c）发射的彩色光以产生白色混合光（15）。
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68.发明申请Stereo surgical microscope having an integrated incident illumination device 审中-公开立体手术显微镜具有集成的入射照明装置公开(公告)号：US20050046937A1
公开(公告)日：2005-03-03
申请号：US10926746
申请日：2004-08-26
Applicant: Ulrich Sander
Inventor： Ulrich Sander
CPC classification number: G02B21/082 , G02B21/0012
Abstract: The invention concerns a stereo surgical microscope with incident microscope illumination that is generated by an illumination device (12), integrated into the microscope structure (11), having at least one light-emitting diode (1) and an illuminating optical system (10) and preferably having an integrated power source (16).
Abstract translation: 本发明涉及一种具有入射显微照明的立体手术显微镜，其由集成到显微镜结构（11）中的照明装置（12）产生，具有至少一个发光二极管（1）和照明光学系统（10） 并且优选地具有集成电源（16）。
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公开(公告)号：US06377397B1
公开(公告)日：2002-04-23
申请号：US09656902
申请日：2000-09-07
Applicant: Juergen Pensel , Ulrich Sander
Inventor： Juergen Pensel , Ulrich Sander
IPC: G02B2106
CPC classification number: G02B21/082 , A61B3/132
Abstract: The invention concerns an illumination device having a stop (8) for a surgical microscope, whose stop (8) is capable of covering a partial light flux of the illumination system, the coverage not being accomplished completely as a result of the particular configuration of the stop.
Abstract translation: 本发明涉及一种具有用于手术显微镜的止动件（8）的照明装置，其停止件（8）能够覆盖照明系统的部分光通量，该覆盖范围由于特定的结构而不能完全实现 停止。
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公开(公告)号：US5759826A
公开(公告)日：1998-06-02
申请号：US760241
申请日：1996-12-04
Applicant: Bernd Ahlers , Rudolf Bonsch , Michael Eichelsbacher , Jurgen Kuhn , Ulrich Sander , Jiri Pendl , Frantisek Hotek , Vaclav Cerny
Inventor： Bernd Ahlers , Rudolf Bonsch , Michael Eichelsbacher , Jurgen Kuhn , Ulrich Sander , Jiri Pendl , Frantisek Hotek , Vaclav Cerny
Abstract: A process is disclosed for preparing an organic acid and/or its salts from a solution obtained through fermentation. In this process, a pure carbohydrate-containing raw material is used. The acid-containing solution prepared by means of fermentation is supplied to a cell separation, and the acid-containing permeate is supplied to a protein precipitation, where it is mixed with a silicon-containing precipitant at temperatures between 2.degree. and 70.degree. C. The solution thus obtained is supplied to a protein separation, and the acid-containing permeate is concentrated and then supplied to a single- or multi-stage crystallization or a granulation.
Abstract translation: 公开了从通过发酵获得的溶液制备有机酸和/或其盐的方法。 在此过程中，使用纯碳水化合物原料。 将通过发酵制备的含酸溶液供给到细胞分离中，并将含酸的渗透物供应至蛋白质沉淀，在2℃至70℃的温度下与含硅沉淀剂混合。 将由此获得的溶液供给到蛋白质分离中，并将含酸的渗透物浓缩，然后供给至单级或多级结晶或造粒。
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