Laser microscope
    31.
    发明授权
    Laser microscope 有权
    激光显微镜

    公开(公告)号:US06934020B2

    公开(公告)日:2005-08-23

    申请号:US10186573

    申请日:2002-07-01

    CPC classification number: G02B21/002

    Abstract: A laser microscope includes a laser light emitting system which emits a pump beam and a Stokes beam having different frequencies, and a common optical fiber having one end and the other end. The pump beam and the Stokes beam emitted from the laser light emitting system are incident on the one end thereof and emitted from the other end thereof. A beam irradiating mechanism condenses and irradiates the pump beam and the Stokes beam emitted from the other end of the optical fiber, onto a sample via the objective lens, thereby making an anti-Stokes beam be emitted from the sample. A photo detector detects the anti-Stokes beam emitted from the sample. A beam selecting mechanism allows only the anti-Stokes beam of the pump beam, the Stokes beam and the anti-Stokes beam to be received on the photo detector.

    Abstract translation: 激光显微镜包括发射泵浦光束的激光发射系统和具有不同频率的斯托克斯光束,以及具有一端和另一端的公共光纤。 从激光发射系统发射的泵浦光束和斯托克斯光束入射到其一端并从其另一端射出。 光束照射机构将从光纤的另一端发射的泵浦光束和斯托克斯光束经由物镜冷凝并照射到样品上,从而从样品发射反斯托克斯光束。 光电检测器检测从样品发射的反斯托克斯光束。 光束选择机构仅允​​许泵光束的反斯托克斯光束,斯托克斯光束和反斯托克斯光束被接收在光检测器上。

    Scanning type laser microscope
    32.
    发明授权
    Scanning type laser microscope 有权
    扫描型激光显微镜

    公开(公告)号:US06693945B1

    公开(公告)日:2004-02-17

    申请号:US09663631

    申请日:2000-09-18

    CPC classification number: G02B21/002 G02B21/16 H01S3/0941

    Abstract: This invention provides a laser scanning microscope in which a harmonic generator for modulating a laser beam Q having passed through an optical fiber into a laser beam Qb having a wavelength different from that of the laser beam Q, and sending the laser beam Qb to a scanning type optical microscope main body is integrally attached to the scanning type optical microscope main body.

    Abstract translation: 本发明提供一种激光扫描显微镜,其中用于将已经通过光纤的激光束Q调制成具有与激光束Q的波长不同的波长的激光束Qb的谐波发生器,并将激光束Qb发送到扫描 光学显微镜主体一体地安装在扫描型光学显微镜主体上。

    Inverted confocal microscope
    34.
    发明授权
    Inverted confocal microscope 失效
    倒置共聚焦显微镜

    公开(公告)号:US06297904B1

    公开(公告)日:2001-10-02

    申请号:US09400410

    申请日:1999-09-21

    CPC classification number: G02B21/0052 G02B21/0048 G02B21/0076 G02B21/0088

    Abstract: An inverted microscope is provided that reflects an observation light passing through an image-formation optical system upward using at least one reflection optical system and that leads the observation light to an observation path. The inverted microscope includes a confocal scanner arranged at an image surface position of the image-formation optical system, a light source for applying light onto a sample through the confocal scanner and the image-formation optical system, and a confocal image formation optical system that leads the light passing through the confocal scanner to the sample through the image-formation optical system, returns a return light from the sample to the confocal scanner along a route opposite to that for leading the light to the sample, and obtains a confocal image. A confocal observation optical system is also provided for leading the return light from the sample passing through the optical scanner to the observation optical path.

    Abstract translation: 提供一种倒置显微镜,其使用至少一个反射光学系统向上反射通过图像形成光学系统的观察光,并将观察光引导到观察路径。 倒置显微镜包括布置在图像形成光学系统的图像表面位置处的共焦扫描器,用于通过共焦扫描器和图像形成光学系统将光施加到样本上的光源,以及共焦图像形成光学系统,其中 将通过共聚焦扫描器的光引导到通过图像形成光学系统的样品,沿着与将光导向样品的路线相反的路线从样品返回到共聚焦扫描器,并获得共聚焦图像。 还提供了共焦观察光学系统,用于将来自通过光学扫描器的样品的返回光引导到观察光路。

    Combustion control method
    36.
    发明授权
    Combustion control method 失效
    燃烧控制方法

    公开(公告)号:US4622922A

    公开(公告)日:1986-11-18

    申请号:US743439

    申请日:1985-06-10

    Abstract: A combustion control method wherein manipulated variables or the amounts of fuel and air in at least one combustion zone of a boiler are regulated so that both the amount of nitrogen oxides and the amount of unburned coal in the ash at an outlet of a burner furnace or at least one of them passes the regulation standards and satisfies the requirements for operating a plant. The method is characterized by varying the amounts of fuel and air in performing trial operations on manipulated variables to evaluate the nitrogen oxides at the furnace outlet, the unburned coal in the ash at the furnace outlet and the stability of combustion, and declaring as optimum manipulated variables those amounts of fuel and air used for performing the trial operations which achieve results such that the combustion is found to be stabilized, at least the nitrogen oxides at the furnace outlet satisfy the requirement and the thermal efficiency of the boiler is judged to be at the highest level by a boiler thermal efficiency judging section.

    Abstract translation: 一种燃烧控制方法,其中调节锅炉的至少一个燃烧区域中的操作变量或燃料和空气的量,以便在燃烧器炉的出口处的灰分中的氮氧化物的量和未燃烧的煤量, 其中至少有一个通过了监管标准,并满足了运行工厂的要求。 该方法的特征在于在对操作变量进行试验操作时改变燃料和空气的量,以评估炉出口处的氮氧化物,炉出口处的灰分中的未燃烧煤和燃烧的稳定性,并声明为最佳操纵 变量用于进行试验操作的燃料和空气的量,其实现结果使得发现燃烧稳定,至少炉出口处的氮氧化物满足要求,并且锅炉的热效率被判断为 锅炉热效率评估部门的最高水平。

    Automatic focusing apparatus for use in a microscope in which fluorescence emitted from a cell is captured so as to acquire a cell image, and automatic focusing method therefor
    37.
    发明授权
    Automatic focusing apparatus for use in a microscope in which fluorescence emitted from a cell is captured so as to acquire a cell image, and automatic focusing method therefor 有权
    用于显微镜中的自动对焦装置,其中捕获从单元发射的荧光以获取细胞图像,并且其自动聚焦方法

    公开(公告)号:US08237785B2

    公开(公告)日:2012-08-07

    申请号:US12377257

    申请日:2007-08-13

    CPC classification number: G02B21/244 G01N21/6458 H04N5/23212

    Abstract: In acquisition of an image of cells, a focal position is accurately set at highly active cells rather than focusing on dead cells. Provided is an automatic focusing apparatus (8) used in a microscope (1) that image captures fluorescence emitted from cells to acquire a cell image, the automatic focusing apparatus (8) including a setting unit (5) that sets a luminance range indicating a region where viable cells exist on the basis of a luminance distribution of the acquired cell image; and a focus-detecting unit that detects a focal position on the basis of a luminance of an image of nuclei of the cells within the luminance range set by the setting unit (5).

    Abstract translation: 在获取细胞图像时,将焦点位置精确地设置在高活性细胞上,而不是关注死细胞。 提供了一种在显微镜(1)中使用的自动聚焦装置(8),其中图像捕获从单元发射的荧光以获取单元图像,所述自动对焦装置(8)包括设置单元(5),其设置指示 基于获取的细胞图像的亮度分布存在活细胞的区域; 以及焦点检测单元,其基于由设置单元(5)设置的亮度范围内的单元格的核的图像的亮度来检测焦点位置。

    Optical microscope apparatus
    39.
    发明授权
    Optical microscope apparatus 有权
    光学显微镜装置

    公开(公告)号:US07884999B2

    公开(公告)日:2011-02-08

    申请号:US12093409

    申请日:2006-11-15

    CPC classification number: G02B21/088 G02B21/16

    Abstract: The size and production costs of an optical microscope apparatus capable of blocking light or maintaining the specimen environment are reduced. The provided optical microscope apparatus includes a microscope that has a stage for mounting a specimen (A), a transmission-illumination optical system, and a detection optical system; and a housing that surrounds the microscope, wherein the housing includes a fixed housing, and a movable housing, wherein, among optical parts constituting the transmission-illumination optical system and the image-forming optical system, at least some optical parts disposed above the stage are movable, and wherein a switching mechanism is provided, the switching mechanism being configured to retract the optical parts away from above the stage when the movable housing is disposed in an open position relative to the fixed housing and to substantially align the optical axes of both optical systems when the movable housing is disposed in a closed position relative to the fixed housing.

    Abstract translation: 能够抑制光或维持样品环境的光学显微镜装置的尺寸和生产成本降低。 所提供的光学显微镜装置包括具有用于安装试样(A),透射照明光学系统和检测光学系统的台架的显微镜; 以及围绕显微镜的壳体,其中壳体包括固定壳体和可移动壳体,其中,在构成透射照明光学系统和图像形成光学系统的光学部件中,至少部分设置在平台上方的光学部件 并且其中设置有切换机构,所述切换机构构造成当所述可移动壳体相对于所述固定壳体设置在打开位置并使所述光学部件的光轴基本对齐时,使所述光学部件远离所述台架的上方 光学系统,当可动壳体相对于固定壳体设置在关闭位置时。

    Microscope illumination apparatus
    40.
    发明授权
    Microscope illumination apparatus 有权
    显微镜照明装置

    公开(公告)号:US07852553B2

    公开(公告)日:2010-12-14

    申请号:US11928742

    申请日:2007-10-30

    Abstract: A microscope illumination apparatus, which has at least three kinds of light sources, each of a different emission wavelength region and a different figure and size of the light-emitting section, and supplies emitted light from individual light sources as illumination light for observing a specimen to the microscope body, includes collimator lenses converting incident rays into parallel rays, arranged on the exit sides of the individual light sources; a path sharing means introducing light emerging from the collimator lenses into a common optical path; an imaging lens, placed on the common optical path, forming images of the individual light sources introduced into the common optical path through the path sharing means at a common position; and an optical fiber placed so that the entrance end face of the optical fiber is located at a position where the images of the individual light sources are formed through the imaging lens.

    Abstract translation: 一种显微镜照明装置,其具有至少三种光源,每个发光波长区域和发光部分的尺寸不同,并且提供来自各个光源的发射光作为用于观察样本的照明光 包括将入射光线转换为平行光线的准直透镜,布置在各个光源的出射侧; 路径共享装置,将从准直透镜出射的光引入公共光路; 放置在公共光路上的成像透镜,通过路径共享装置在公共位置形成引入到公共光路中的各个光源的图像; 以及将光纤的入射端面位于通过摄像透镜形成各个光源的图像的位置的光纤。

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