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31. 发明申请

US20080198447A1 Microscope with Adjustable Stage 审中-公开
标题翻译：显微镜可调阶段
公开(公告)号：US20080198447A1
公开(公告)日：2008-08-21
申请号：US11763364
申请日：2007-06-14
申请人： Alison C. Swift , David John Copeland , Daniel J. Nelsen , Aidan John Petrie , Ryan Patrick White , Robert J. Garay , Jacques Valiquette
发明人： Alison C. Swift , David John Copeland , Daniel J. Nelsen , Aidan John Petrie , Ryan Patrick White , Robert J. Garay , Jacques Valiquette
IPC分类号： G02B21/06 , G02B21/26
CPC分类号： G02B21/0008 , G02B21/248
摘要： Systems and techniques relating to a microscope with an adjustable stage are described. A microscope includes a base, a support arm attached to and extending upwardly from the base, a head attached to the support arm, the head including a lens, and an eyepiece attached to the head. A stage is releasably attachable to the support arm between the head and the base at multiple locations, providing multiple working distances between a lower surface of the head and an upper surface of the stage. When the stage is attached to the support arm at a location, a working distance between the lower surface of the head and the upper surface of the stage is further adjustable to an either greater or lesser working distance. In another embodiment, microscopic and macroscopic viewing can both be provided using a lens changer with multiple lens positioned radially about an axis of rotation.
摘要翻译：描述与具有可调节级的显微镜相关的系统和技术。显微镜包括底座，从底座附接并向上延伸的支撑臂，附接到支撑臂的头部，头部包括透镜，以及附接到头部的目镜。舞台可在多个位置处可释放地附接到头部和底座之间的支撑臂，从而在头部的下表面和舞台的上表面之间提供多个工作距离。当舞台在一个位置附接到支撑臂时，头部的下表面和舞台的上表面之间的工作距离进一步可调节到更大或更小的工作距离。在另一个实施例中，可以使用具有围绕旋转轴径向放置的多个透镜的透镜更换器来提供微观和宏观的观察。

32. 发明授权

US07397601B2 Optical system for cell imaging 失效
标题翻译：细胞成像光学系统
公开(公告)号：US07397601B2
公开(公告)日：2008-07-08
申请号：US11261105
申请日：2005-10-27
申请人： John S. Laudo
发明人： John S. Laudo
IPC分类号： G02B21/06 , G02B13/20
CPC分类号： G01N33/5094 , B01L9/06 , B01L2200/025 , G02B21/002 , G02B21/06 , G02B21/248 , G02B21/365 , G02B27/095 , G02B27/48
摘要： A microscope system (10, 10′, 10″, 10′″) includes a laser (18) or light emitting diode (18′″) that generates source light having a non-uniform spatial distribution. An optical system includes an objective (40) defining a field of view, and an optical train (22, 22′, 22″, 22′″) configured to convert the source light into an enlarged-diameter collimated light, to spatially homogenize the enlarged-diameter collimated light, and to couple the homogenized enlarged-diameter collimated light into the objective to provide substantially uniform static illumination of the field of view. A camera system (56) is statically optically coupled by the objective with at least most of the field of view.
摘要翻译：显微镜系统（10,10'，10“，10”）包括产生具有不均匀空间分布的源光的激光器（18）或发光二极管（18“）。光学系统包括限定视野的物镜（40）和被配置为将源光转换成放大直径的准直光的光学系统（22,22'，22“，22”'）均匀化扩大直径的准直光，并将均匀化的扩大直径的准直光耦合到物镜中，以提供视野的基本上均匀的静态照明。相机系统（56）通过至少大部分视野被物镜静态光耦合。

33. 发明申请

US20060164721A1 Microscope system comprising actuator element for moving the objective lens for focussing 有权
标题翻译：显微镜系统包括用于移动用于聚焦的物镜的致动器元件
公开(公告)号：US20060164721A1
公开(公告)日：2006-07-27
申请号：US10547370
申请日：2004-03-01
申请人： Rainer Uhl , Hartmann Harz
发明人： Rainer Uhl , Hartmann Harz
IPC分类号： G02B21/00
CPC分类号： G02B21/361 , G02B7/006 , G02B21/025 , G02B21/241 , G02B21/248
摘要： A microscope system having a plurality of exchangeable objective lenses (10); an objective lens changeover element (18) for supporting each of the objective lenses which is operable for placing a selected one of said objective lenses into an optical axis (22) of the microscope system, wherein each objective lens is supported by the changeover element in such a manner that each objective lens is moveable coaxially with respect to the optical axis and relative to the changeover element; and an actuator element (20, 40) for moving the selected one of the objective lenses coaxially relative to the optical axis and relative to the changeover element for focusing the selected one of the objective lenses relative to a specimen (12).
摘要翻译：一种具有多个可更换物镜（10）的显微系统; 用于支撑每个物镜的物镜切换元件（18），所述物镜可操作用于将所选择的所述物镜放置在所述显微镜系统的光轴（22）中，其中每个物镜由所述转换元件支撑这样一种方式使得每个物镜相对于光轴和相对于切换元件同轴地可移动; 以及用于相对于所述光轴相对于所述转换元件相对于所述转换元件同轴地移动所选择的一个所述物镜的致动器元件（20,40），用于相对于所述样本（12）聚焦所选择的一个所述物镜。

34. 发明申请

US20060114553A1 Optical system for cell imaging 失效
标题翻译：细胞成像光学系统
公开(公告)号：US20060114553A1
公开(公告)日：2006-06-01
申请号：US11261105
申请日：2005-10-27
申请人： John Laudo
发明人： John Laudo
IPC分类号： G02B21/00
CPC分类号： G01N33/5094 , B01L9/06 , B01L2200/025 , G02B21/002 , G02B21/06 , G02B21/248 , G02B21/365 , G02B27/095 , G02B27/48
摘要： A microscope system (10, 10′, 10″, 10′″) includes a laser (18) or light emitting diode (18′″) that generates source light having a non-uniform spatial distribution. An optical system includes an objective (40) defining a field of view, and an optical train (22, 22′, 22″, 22′″) configured to convert the source light into an enlarged-diameter collimated light, to spatially homogenize the enlarged-diameter collimated light, and to couple the homogenized enlarged-diameter collimated light into the objective to provide substantially uniform static illumination of the field of view. A camera system (56) is statically optically coupled by the objective with at least most of the field of view.
摘要翻译：显微镜系统（10,10'，10“，10”）包括产生具有不均匀空间分布的源光的激光器（18）或发光二极管（18“）。光学系统包括限定视野的物镜（40）和被配置为将源光转换成放大直径准直光的光学系统（22,22'，22“，22”'）均匀化扩大直径的准直光，并将均匀化的扩大直径的准直光耦合到物镜中，以提供视野的基本上均匀的静态照明。相机系统（56）通过至少大部分视野被物镜静态光耦合。

35. 发明申请

US20040125475A1 Device capable of exchanging image projection direction 失效
标题翻译：能够交换图像投射方向的装置
公开(公告)号：US20040125475A1
公开(公告)日：2004-07-01
申请号：US10390633
申请日：2003-03-19
发明人： Su-Min Kung
IPC分类号： G02B007/182
CPC分类号： G02B7/16 , G02B7/182 , G02B21/248 , G02B23/18
摘要： A device capable of exchanging image projection directions includes an inner body provided with an internal reflector having adjustable angles and a horizontal light permeation aperture; an accommodation tube formed at the rear of the inner body and an upper light permeation aperture formed at the top of the accommodation tube; an outer accommodation barrel disposed with at least two connection openings at the outer periphery thereof; and an inner accommodation barrel disposed with a long orifice and an outer connection opening, and is further flexibly connected into the outer accommodation barrel and fixed around the accommodation tube, such that the long orifice corresponds to the upper light permeation aperture for forming a path for light beams. The connection openings are connected to binocular connection barrels having various magnifications in advance, thereby viewing images with different magnifications and viewing ranges without dismantling or assembly of the binocular connection barrels.
摘要翻译：能够交换图像投影方向的装置包括：内部主体，其设置有具有可调节角度的内部反射器和水平透光孔; 形成在内体后部的容纳管和形成在容纳管顶部的上透光孔; 外容纳筒，其外周设置有至少两个连接开口; 以及设置有长孔口和外部连接开口的内部容纳筒，并且进一步柔性地连接到外部容纳筒中并固定在容纳管周围，使得长孔对应于上部光通过孔，用于形成用于光束。连接孔预先连接到具有各种放大率的双目连接筒，从而以不同的放大率和观看范围观看图像，而不拆卸或组装双目连接筒。

36. 发明授权

US06744576B2 Recognition of the maximum position of a revolving dial or slide on microscopes 失效
标题翻译：识别旋转表盘或幻灯片在显微镜上的最大位置
公开(公告)号：US06744576B2
公开(公告)日：2004-06-01
申请号：US10049802
申请日：2002-06-19
申请人： Gunter Moehler
发明人： Gunter Moehler
IPC分类号： G02B716
CPC分类号： G02B21/248 , G02B7/16
摘要： A method for detecting the maximum quantity of possible positions of an exchangeable nosepiece or slide in a microscope system is disclosed. The method comprises the steps of: starting from an initial position which corresponds to a first position, adjusting the maximum position; comparing the maximum position to a position registered in a memory; and storing the results of the comparison.
摘要翻译：公开了一种用于检测显微镜系统中可更换的鼻梁或滑块的最大可能位置量的方法。该方法包括以下步骤：从对应于第一位置的初始位置开始，调整最大位置; 将最大位置与登记在存储器中的位置进行比较; 并存储比较结果。

37. 发明授权

US06636352B2 Apparatus for objective changing and microscope having an apparatus for objective changing 有权
公开(公告)号：US06636352B2
公开(公告)日：2003-10-21
申请号：US09681918
申请日：2001-06-26
申请人： Johann Engelhardt
发明人： Johann Engelhardt
IPC分类号： G02B2100
CPC分类号： G02B21/0072 , G02B21/248
摘要： The apparatus for objective changing comprises an inventory of at least one objective (5) which defines a longitudinal axis (6). The objective change between an objective storage position (22) and a reference objective position (5a) is made possible by the apparatus, and the reference objective position (5a) lies within an optical beam path that defines an optical axis (3). A retaining element defines the reference objective position (5a), and during the objective change, the objective (5) with its longitudinal axis (6) is movable, in the vicinity of the retaining element (26), substantially coaxially with the optical axis (3). The objective change is accomplished along a guide rail (17).

38. 发明授权

US06507433B2 Method and apparatus for preventing application of excessive force between microscope objective and stage 失效
公开(公告)号：US06507433B2
公开(公告)日：2003-01-14
申请号：US09833542
申请日：2001-04-11
申请人： Jason Mecham , Steve Lytle
发明人： Jason Mecham , Steve Lytle
IPC分类号： G02B2100
CPC分类号： G02B21/24 , G02B21/248
摘要： A method and apparatus for preventing excessive closure between a retractable tip objective and the stage of a microscope which includes positioning a sensor in the turret of a microscope, which sensor is capable of detecting excessive retracting of the retractable tip into the body of the objective, and providing a controller for monitoring the sensor for such excessive retracting and issuing an alert in response to the detection of an event of such excessive retracting. The alert may be made by way of an audio output, or by a visual cue or both. Extinguishing the lamp of the microscope is a preferred visual cue, as the excessive retracting of the retractable tip is generally caused by a focusing error, and the extinguishing of the light source reduces or eliminates the ability of the user of the microscope to focus the microscope, thus attracting his or her attention.

39. 发明授权

US06493135B1 Temperature regulated microscope 有权
标题翻译：温度调节显微镜
公开(公告)号：US06493135B1
公开(公告)日：2002-12-10
申请号：US09622425
申请日：2000-08-16
申请人： Johann Engelhardt
发明人： Johann Engelhardt
IPC分类号： G02B2126
CPC分类号： G02B7/16 , G02B21/248 , G02B21/30
摘要： A microscope with an objective turret (2) carrying an objective (1) and with a specimen holder (4) serving to receive a specimen (3), in order to assure an undesired transport of heat between the specimen (3) and the objective (1), is characterized by the fact that all objectives (1) carried by the objective turret (2) are simultaneously adjusted for temperature by means of the objective turret (2).
摘要翻译：具有携带物镜（1）的目标转台（2）和用于接收样本（3）的样品架（4）的显微镜，以确保在样品（3）和物镜之间不希望的热传递（1）的特征在于，通过客观转塔（2）同时调节物镜（2）承载的所有物镜（1）的温度。

40. 发明授权

US06384967B1 Illumination apparatus for a microscope 有权
标题翻译：显微镜的照明装置
公开(公告)号：US06384967B1
公开(公告)日：2002-05-07
申请号：US09394445
申请日：1999-09-09
申请人： Akira Watanabe , Minoru Sukekawa , Shunichi Kubota , Shinji Matsushita
发明人： Akira Watanabe , Minoru Sukekawa , Shunichi Kubota , Shinji Matsushita
IPC分类号： G02B2106
CPC分类号： G02B21/082 , G02B21/248
摘要： An illumination apparatus of the present invention used for a microscope to guide illumination light to an objective lens attached to a revolving nosepiece comprises a light source for radiating the illumination light, an optical system for guiding the illumination light radiated from the light source, to the objective lens, an aperture diaphragm switching section provided in the optical system and having a plurality of aperture diaphragms and a light shielding portion, for switching the aperture diaphragm on the illumination light, linked with motion of the revolving nosepiece, when switching an observation method or the objective lens, and a control circuit for controlling operation of at least one of the aperture diaphragm switching section and the revolving nosepiece such that amount of light entering into the objective lens is prevented from undesirably increasing, when the observation method or the objective lens is switched.
摘要翻译：本发明的照明装置用于将照明光引导到安装在旋转鼻梁上的物镜的显微镜，其特征在于，包括用于照射照明光的光源，将从所述光源照射的照明光引导到所述光源的光学系统物镜，设置在光学系统中并且具有多个孔径光阑和遮光部分的孔径光阑切换部分，用于在切换观察方法时切换与旋转物镜的运动相关的照明光上的孔径光阑; 物镜，以及用于控制孔径光阑切换部和旋转喷嘴中的至少一个的操作的控制电路，使得当观察方法或物镜为...时，防止进入物镜的光量不期望地增加切换

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