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公开(公告)号：US12105020B2
公开(公告)日：2024-10-01
申请号：US17351126
申请日：2021-06-17
Applicant: FLIR Systems AB
Inventor： Jonas Sandsten , Sten Lindau
IPC: G01N21/3518 , G02B5/28 , G02B13/14
CPC classification number: G01N21/3518 , G02B5/281 , G02B13/14 , G01N2201/0648 , G01N2201/0686
Abstract: Provided are systems and methods to filter infrared spectrum radiation that can be integrated with a compact optical system for an infrared imaging system. The optical system includes an objective lens element configured to receive and transmit infrared (IR) radiation from a scene, where the IR radiation from the scene includes a particular range of wavelengths corresponding to an absorption spectrum or a transmission spectrum of a gas. The optical system also includes a spectral lens element configured to receive the IR radiation transmitted through the objective lens element, where the spectral lens element comprises a first interference filter disposed on a first surface of the spectral lens element. The interference filter is configured to filter the IR radiation transmitted through the objective lens element to a narrower wavelength band that includes the particular range of wavelengths.
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公开(公告)号：US20150097124A1
公开(公告)日：2015-04-09
申请号：US14403381
申请日：2013-05-23
Applicant: Siemens Healthcare Diagnostics Inc.
Inventor： Jeffrey R. Jasperse
CPC classification number: G02B26/04 , G01N21/64 , G01N21/645 , G01N33/50 , G01N2201/0221 , G01N2201/0648 , G01N2201/068 , G03B9/14 , G03B11/043 , H01J43/00
Abstract: A shutter assembly includes a first shutter blade having a first toothed arm extending therefrom and a first light transmitting aperture therein, and a second shutter blade positioned adjacent and parallel to the first shutter blade. The second shutter blade has a second toothed arm extending therefrom and a second light transmitting aperture therein. The first and second shutter blades are supported to allow parallel linear motion. A motor gear is disposed between, and meshed with, the first and second toothed arms such that rotation of the gear causes the first and second shutter blades to move linearly in opposite directions between an open position in which the first and second light transmitting apertures are in an overlapping relationship with respect to one another, and a closed position in which the first and second light transmitting apertures are in a non-overlapping relationship with respect to one another.
Abstract translation: 快门组件包括第一快门叶片，其具有从其延伸的第一齿形臂和其中的第一透光孔，以及邻近并平行于第一快门叶片定位的第二快门叶片。 第二快门叶片具有从其延伸的第二齿形臂和其中的第二透光孔。 支撑第一和第二快门叶片以允许平行线性运动。 马达齿轮设置在第一和第二齿形臂之间并与之啮合，使得齿轮的旋转使得第一和第二快门叶片在第一和第二透光孔之间的打开位置之间沿相反方向线性移动 相对于彼此具有重叠关系，以及闭合位置，其中第一和第二透光孔彼此处于非重叠关系。
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公开(公告)号：US20140287516A1
公开(公告)日：2014-09-25
申请号：US14214190
申请日：2014-03-14
Applicant: ABBOTT LABORATORIES
Inventor： Joseph P. Donohue
IPC: G01N35/04
CPC classification number: G01N35/021 , G01N21/76 , G01N35/0099 , G01N35/02 , G01N35/04 , G01N2035/0429 , G01N2201/0642 , G01N2201/0648 , Y10T436/113332 , Y10T436/114165
Abstract: A diagnostic analyzer includes a track, a light-blocking member, a motor, and an optical testing device. The track moves a reaction vessel held by the track. The light-blocking member is disposed adjacent to the track. The light-blocking member moves from a first position apart from the track to a second position closer to the track. When the light-blocking member is disposed in the first position a sample contained within the reaction vessel held by the track is exposed to light. When the light-blocking member is disposed in the second position the sample contained within the reaction vessel held by the track is blocked from exposure to the light. The motor moves the light-blocking member between the first and the second positions. The optical testing device is disposed adjacent to the track for optically testing the sample contained within the reaction vessel held by the track when the at least one light-blocking member is disposed in the second position.
Abstract translation: 诊断分析仪包括轨道，遮光构件，电动机和光学测试装置。 轨道移动由轨道保持的反应容器。 遮光构件邻近轨道设置。 遮光构件从远离轨道的第一位置移动到靠近轨道的第二位置。 当遮光构件设置在第一位置时，容纳在由轨道保持的反应容器内的样品暴露于光。 当遮光构件设置在第二位置时，包含在由轨道保持的反应容器内的样品被阻挡以暴露于光。 电动机在第一和第二位置之间移动遮光构件。 当所述至少一个遮光构件设置在所述第二位置时，所述光学测试装置邻近所述轨道设置用于光学地测试由所述轨道保持的所述反应容器内的样本。
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公开(公告)号：US20070141695A1
公开(公告)日：2007-06-21
申请号：US11312197
申请日：2005-12-20
Applicant: Thomas Mitchell
Inventor： Thomas Mitchell
IPC: C12M3/00
CPC classification number: G01N21/643 , G01N21/8507 , G01N2201/0648
Abstract: A method and apparatus for visually detecting when a luminescent dissolved oxygen sensor is operating is disclosed. In one example embodiment of the invention, a shutter is placed into the light tight container. When the shutter is open, a user can see into the light tight container and verify probe operation. When the shutter is closed, external light is prevented from entering the light tight container and affecting measurement accuracy. In another example embodiment of the invention, one end of a light pipe is placed on the outside of the light tight container, and the other end is positioned to view the light source of the probe. In another example embodiment of the invention a second light source, visible on the outside of the light tight container, is used to verify operation of the probe. In another example embodiment of the invention, a predetermined area is left open in the optically opaque hydrostatically transparent on the face of the sensor window, allowing a user to see light from the sensor when the sensor is operating properly.
Abstract translation: 公开了一种视觉检测发光溶解氧传感器何时工作的方法和装置。 在本发明的一个示例性实施例中，将快门放置在不透光容器中。 当快门打开时，用户可以看到不透光的容器并验证探头操作。 当快门关闭时，防止外部光进入不透光容器并影响测量精度。 在本发明的另一示例性实施例中，光管的一端放置在不透光容器的外侧，另一端定位成观察探头的光源。 在本发明的另一示例性实施例中，在不透光容器的外侧可见的第二光源用于验证探针的操作。 在本发明的另一示例性实施例中，在传感器窗口的表面上以光学不透明的静态透明的方式将预定区域保持打开状态，当传感器正常工作时，允许用户看到来自传感器的光。
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公开(公告)号：US09791690B2
公开(公告)日：2017-10-17
申请号：US14403381
申请日：2013-05-23
Applicant: Siemens Healthcare Diagnostics Inc.
Inventor： Jeffrey R. Jasperse
CPC classification number: G02B26/04 , G01N21/64 , G01N21/645 , G01N33/50 , G01N2201/0221 , G01N2201/0648 , G01N2201/068 , G03B9/14 , G03B11/043 , H01J43/00
Abstract: A shutter assembly includes a first shutter blade having a first toothed arm extending therefrom and a first light transmitting aperture therein, and a second shutter blade positioned adjacent and parallel to the first shutter blade. The second shutter blade has a second toothed arm extending therefrom and a second light transmitting aperture therein. The first and second shutter blades are supported to allow parallel linear motion. A motor gear is disposed between, and meshed with, the first and second toothed arms such that rotation of the gear causes the first and second shutter blades to move linearly in opposite directions between an open position in which the first and second light transmitting apertures are in an overlapping relationship with respect to one another, and a closed position in which the first and second light transmitting apertures are in a non-overlapping relationship with respect to one another.
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Patent Agency Ranking
公开(公告)号：US09513303B2
公开(公告)日：2016-12-06
申请号：US14214190
申请日：2014-03-14
Applicant: Abbott Laboratories
Inventor： Joseph P. Donohue
CPC classification number: G01N35/021 , G01N21/76 , G01N35/0099 , G01N35/02 , G01N35/04 , G01N2035/0429 , G01N2201/0642 , G01N2201/0648 , Y10T436/113332 , Y10T436/114165
Abstract: A diagnostic analyzer includes a track, a light-blocking member, a motor, and an optical testing device. The track moves a reaction vessel held by the track. The light-blocking member is disposed adjacent to the track. The light-blocking member moves from a first position apart from the track to a second position closer to the track. When the light-blocking member is disposed in the first position a sample contained within the reaction vessel held by the track is exposed to light. When the light-blocking member is disposed in the second position the sample contained within the reaction vessel held by the track is blocked from exposure to the light. The motor moves the light-blocking member between the first and the second positions. The optical testing device is disposed adjacent to the track for optically testing the sample contained within the reaction vessel held by the track when the at least one light-blocking member is disposed in the second position.
Abstract translation: 诊断分析仪包括轨道，遮光构件，电动机和光学测试装置。 轨道移动由轨道保持的反应容器。 遮光构件邻近轨道设置。 遮光构件从远离轨道的第一位置移动到靠近轨道的第二位置。 当遮光构件设置在第一位置时，容纳在由轨道保持的反应容器内的样品暴露于光。 当遮光构件设置在第二位置时，包含在由轨道保持的反应容器内的样品被阻挡以暴露于光。 电动机在第一和第二位置之间移动遮光构件。 当所述至少一个遮光构件设置在所述第二位置时，所述光学测试装置邻近所述轨道设置用于光学地测试由所述轨道保持的所述反应容器内的样本。
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公开(公告)号：US09395238B2
公开(公告)日：2016-07-19
申请号：US14020730
申请日：2013-09-06
Applicant: John W. Runcie
Inventor： John W. Runcie
CPC classification number: G01J1/044 , G01N21/645 , G01N21/6486 , G01N2021/635 , G01N2201/0627 , G01N2201/0648
Abstract: An automated shutter for dark acclimating a sample, comprising a base and a head mounted to the base and movable between an open and closed position. The automated shutter further comprises one or more artificial light sources and one or more optical detectors disposed in said head or base, and wherein the head is contiguous with the sample when moved into the closed position. Another embodiment comprises an enclosure placed over a sample to be dark acclimatized, with one or more artificial light sources and optical detectors disposed within or closely adjacent to said enclosure which is configured to be transformed between an optically transparent state and an optically opaque state.
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公开(公告)号：US20140001348A1
公开(公告)日：2014-01-02
申请号：US14020730
申请日：2013-09-06
Applicant: John W. Runcie
Inventor： John W. Runcie
IPC: G01J1/04
CPC classification number: G01J1/044 , G01N21/645 , G01N21/6486 , G01N2021/635 , G01N2201/0627 , G01N2201/0648
Abstract: An automated shutter for dark acclimating a sample, comprising a base and a head mounted to the base and movable between an open and closed position. The automated shutter further comprises one or more artificial light sources and one or more optical detectors disposed in said head or base, and wherein the head is contiguous with the sample when moved into the closed position. Another embodiment comprises an enclosure placed over a sample to be dark acclimatised, with one or more artificial light sources and optical detectors disposed within or closely adjacent to said enclosure which is configured to be transformed between an optically transparent state and an optically opaque state.
Abstract translation: 一种用于暗适应样品的自动快门，包括基座和安装在基座上的头部，可在打开和关闭位置之间移动。 自动快门还包括一个或多个人造光源和设置在所述头部或底座中的一个或多个光学检测器，并且其中当移动到关闭位置时，头部与样品邻接。 另一个实施例包括放置在样本上以适于深色适应的外壳，其中一个或多个人造光源和光学检测器设置在所述外壳内或紧邻所述外壳中，该检测器被配置为在光学透明状态和光学不透明状态之间转换。
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公开(公告)号：US20170045540A1
公开(公告)日：2017-02-16
申请号：US15339433
申请日：2016-10-31
Applicant: Abbott Laboratories
Inventor： Joseph P. Donohue
CPC classification number: G01N35/021 , G01N21/76 , G01N35/0099 , G01N35/02 , G01N35/04 , G01N2035/0429 , G01N2201/0642 , G01N2201/0648 , Y10T436/113332 , Y10T436/114165
Abstract: A diagnostic analyzer includes a track, a light-blocking member, a motor, and an optical testing device. The track moves a reaction vessel held by the track. The light-blocking member is disposed adjacent to the track. The light-blocking member moves from a first position apart from the track to a second position closer to the track. When the light-blocking member is disposed in the first position a sample contained within the reaction vessel held by the track is exposed to light. When the light-blocking member is disposed in the second position the sample contained within the reaction vessel held by the track is blocked from exposure to the light. The motor moves the light-blocking member between the first and the second positions. The optical testing device is disposed adjacent to the track for optically testing the sample contained within the reaction vessel held by the track when the at least one light-blocking member is disposed in the second position.
Abstract translation: 诊断分析仪包括轨道，遮光构件，电动机和光学测试装置。 轨道移动由轨道保持的反应容器。 遮光构件邻近轨道设置。 遮光构件从远离轨道的第一位置移动到靠近轨道的第二位置。 当遮光构件设置在第一位置时，容纳在由轨道保持的反应容器内的样品暴露于光。 当遮光构件设置在第二位置时，包含在由轨道保持的反应容器内的样品被阻挡以暴露于光。 电动机在第一和第二位置之间移动遮光构件。 当所述至少一个遮光构件设置在所述第二位置时，所述光学测试装置邻近所述轨道设置用于光学地测试由所述轨道保持的所述反应容器内的样本。
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公开(公告)号：US08530826B2
公开(公告)日：2013-09-10
申请号：US12921445
申请日：2009-03-13
Applicant: John W. Runcie
Inventor： John W. Runcie
CPC classification number: G01J1/044 , G01N21/645 , G01N21/6486 , G01N2021/635 , G01N2201/0627 , G01N2201/0648
Abstract: An automated shutter for dark acclimating a sample, comprising a base and a head mounted to the base and movable between an open and closed position. The automated shutter further comprises one or more artificial light sources and one or more optical detectors disposed in said head or base, and wherein the head is contiguous with the sample when moved into the closed position. Another embodiment comprises an enclosure placed over a sample to be dark acclimatized, with one or more artificial light sources and optical detectors disposed within or closely adjacent to said enclosure which is configured to be transformed between an optically transparent state and an optically opaque state.
Abstract translation: 一种用于暗适应样品的自动快门，包括基座和安装在基座上的头部，可在打开和关闭位置之间移动。 自动快门还包括一个或多个人造光源和设置在所述头部或底座中的一个或多个光学检测器，并且其中当移动到关闭位置时，头部与样品邻接。 另一个实施例包括放置在样本上以适应暗处的外壳，其中一个或多个人造光源和光学检测器设置在所述外壳内或紧邻所述外壳中，所述外壳被配置为在光学透明状态和光学不透明状态之间转换。
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