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1. 发明授权

US09958668B2 Image pickup unit 有权
公开(公告)号：US09958668B2
公开(公告)日：2018-05-01
申请号：US15670853
申请日：2017-08-07
申请人： OLYMPUS CORPORATION
发明人： Takayuki Kato
IPC分类号： A62B1/04 , G02B23/24 , G02B13/04 , G02B7/105 , G02B7/28 , G03B3/06
CPC分类号： G02B23/2407 , A61B1/00 , A61B1/04 , G02B7/105 , G02B7/28 , G02B13/04 , G02B23/2423 , G02B23/243 , G02B27/642 , G03B3/06 , G03B3/10 , G03B5/00 , G03B17/17
摘要： There is provided an image pickup unit which is capable of achieving a focused image of a favorable depth of field while changing a visual field direction of observation.An image pickup unit, comprises a front group which includes a prism that can be rotated for changing a visual field direction, and a rear group which includes a lens group and an image pickup element, wherein the image pickup unit includes a prism rotating section which rotates the prism for changing the visual field direction, and a focusing section which does not change a focused range, as an angle of visual field direction with respect to a longitudinal direction of the image pickup unit becomes smaller than a specific angle, and which moves the focused range toward a near-point side, as an angle of visual field direction with respect to the longitudinal direction of the image pickup unit becomes larger than the specific angle, in accordance with a rotation of the prism, and the focusing section, in a case in which the specific angle is not smaller than 30°, moves the focused range toward the near-point side.

2. 发明申请

US20170336620A1 IMAGE PICKUP UNIT 有权
公开(公告)号：US20170336620A1
公开(公告)日：2017-11-23
申请号：US15670853
申请日：2017-08-07
申请人： OLYMPUS CORPORATION
发明人： Takayuki KATO
IPC分类号： G02B23/24 , G02B13/04 , G02B7/28 , G03B3/06 , G02B7/105
CPC分类号： G02B23/2407 , A61B1/00 , A61B1/04 , G02B7/105 , G02B7/28 , G02B13/04 , G02B23/2423 , G02B23/243 , G02B27/642 , G03B3/06 , G03B3/10 , G03B5/00 , G03B17/17
摘要： There is provided an image pickup unit which is capable of achieving a focused image of a favorable depth of field while changing a visual field direction of observation.An image pickup unit, comprises a front group which includes a prism that can be rotated for changing a visual field direction, and a rear group which includes a lens group and an image pickup element, wherein the image pickup unit includes a prism rotating section which rotates the prism for changing the visual field direction, and a focusing section which does not change a focused range, as an angle of visual field direction with respect to a longitudinal direction of the image pickup unit becomes smaller than a specific angle, and which moves the focused range toward a near-point side, as an angle of visual field direction with respect to the longitudinal direction of the image pickup unit becomes larger than the specific angle, in accordance with a rotation of the prism, and the focusing section, in a case in which the specific angle is not smaller than 30°, moves the focused range toward the near-point side.

3. 发明授权

US08861097B2 Optical lens systems 有权
标题翻译：光学透镜系统
公开(公告)号：US08861097B2
公开(公告)日：2014-10-14
申请号：US13726166
申请日：2012-12-23
申请人： FM-Assets Pty Ltd
发明人： James Albert Frazier
IPC分类号： G02B17/00 , G02B23/00 , G02B5/04 , G02B15/22 , G03B17/14 , G02B13/00 , G02B17/08
CPC分类号： G02B15/22 , G02B5/04 , G02B13/0095 , G02B13/06 , G02B15/177 , G02B17/08 , G02B27/642 , G03B17/14 , G03B17/17
摘要： Optical lens attachments and cameras are disclosed. The attachment comprises a coupling mechanism for mating engagement with at least one of a camera and an optical lens. A barrel is coupled at one end to the coupling mechanism. A negative lens unit is coupled to the other end of elongated barrel. A diopter lens is disposed between the barrel and the coupling mechanism. The coupling mechanism, the diopter lens, and the barrel are aligned with an optical axis. Also disclosed is a double swivel optical system, comprising a negative lens unit, a mirror oriented at an angle to the optical axis of the negative lens unit, a roof prism for rotating incident light rays by 90 degrees and inverting an image, a rotation mechanism permitting rotation of the negative lens unit about a vertical axis, an image rotator comprising a prism that can invert an image, the prism disposed within the image rotator, and another rotation mechanism permitting rotation of the roof prism about an optical axis of the image rotator.
摘要翻译：公开了光学透镜附件和照相机。附件包括用于与相机和光学透镜中的至少一个配合接合的联接机构。桶在一端连接到联接机构。负透镜单元联接到细长筒的另一端。屈光度透镜设置在镜筒和联接机构之间。耦合机构，屈光度透镜和镜筒与光轴对准。还公开了一种双旋转光学系统，包括负透镜单元，与负透镜单元的光轴成一定角度的反射镜，用于将入射光线旋转90度并使图像反转的顶棱镜，旋转机构允许负透镜单元围绕垂直轴旋转，包括可以反转图像的棱镜的图像旋转器，设置在图像旋转器内的棱镜，以及允许顶壁棱镜围绕图像旋转体的光轴旋转的另一旋转机构。

4. 发明授权

US08817086B2 Image orienting coupling assembly 有权
标题翻译：图像定向联轴器组件
公开(公告)号：US08817086B2
公开(公告)日：2014-08-26
申请号：US13076561
申请日：2011-03-31
申请人： Hans David Hoeg , Eric L. Hale , Nathan Jon Schara
发明人： Hans David Hoeg , Eric L. Hale , Nathan Jon Schara
IPC分类号： H04N9/47 , H04N5/228
CPC分类号： A61B1/00126 , A61B1/00163 , G02B23/2423 , G02B23/2484 , G02B27/642
摘要： A coupling assembly for a scope and an image sensor housing is disclosed generally comprising an image orientation unit having first and second coupling sections for coupling the unit to a scope and an image sensor housing, such as a camera head, an optical assembly with a rotatable optical element for rotating the images, a rotation sensor for monitoring rotation of the optical element, an accelerometer for monitoring rotation of the unit, and a processor for receiving signals from the rotation sensor and the accelerometer and calculating the orientation of the images relative to the direction of gravity. In certain embodiments, the processor causes an actuator to rotate the optical element to level the images. In some embodiments, the processor activates a visual indicator, such as a diode, to indicate the direction of vertical.
摘要翻译：公开了一种用于示波器和图像传感器外壳的联接组件，其通常包括图像定向单元，该图像定向单元具有用于将该单元耦合到示波器的第一和第二耦合部分和诸如相机头的图像传感器外壳，具有可旋转的光学组件用于旋转图像的光学元件，用于监视光学元件的旋转的旋转传感器，用于监测单元的旋转的加速度计，以及用于接收来自旋转传感器和加速度计的信号的处理器，并且计算图像相对于重力方向。在某些实施例中，处理器使致动器旋转光学元件以平衡图像。在一些实施例中，处理器激活视觉指示器，例如二极管，以指示垂直方向。

5. 发明授权

US08730458B2 Optoelectronic sensor and method for detecting objects 有权
标题翻译：用于检测物体的光电传感器和方法
公开(公告)号：US08730458B2
公开(公告)日：2014-05-20
申请号：US13400410
申请日：2012-02-20
申请人： Markus Hammes
发明人： Markus Hammes
IPC分类号： G01C3/08
CPC分类号： G02B3/0068 , G01S7/4814 , G01S7/4817 , G01S17/42 , G01V8/18 , G02B26/10 , G02B27/642
摘要： An optoelectronic sensor (10), in particular a laser scanner, is provided which comprises a light transmitter (12) for transmitting a light beam (16) having a beam profile (28) elongated in a line direction into a monitored plane (26), a light receiver (34) for generating a received signal from the light bream (30) remitted by objects in the monitored plane (26), a movable deflection unit (24) for the periodic deflection of the light beam (16, 30) to scan the monitored plane (26) in the course of the movement and an evaluation unit (42) for detecting the objects with reference to the received signal. The laser scanner has an optical beam rotation element (20) which is disposed after the light transmitter (12) and which can tilt the line direction of a light beam (16) passing through.
摘要翻译：提供了一种光电传感器（10），特别是激光扫描器，其包括用于将具有沿线方向延伸的光束轮廓（28）的光束（16）传输到监视平面（26）的光发射器（12），用于从被监视平面（26）中的物体引出的来自所述光鲷（30）产生接收信号的光接收器（34），用于所述光束（16,30）的周期性偏转的可移动偏转单元（24）在运动过程中扫描被监视的平面（26），以及用于参照所接收的信号检测对象的评估单元（42）。激光扫描器具有光束旋转元件（20），该光束旋转元件（20）设置在光发射器（12）之后并且可以倾斜经过的光束（16）的线方向。

6. 发明申请

US20130222901A1 Optical Lens Systems 审中-公开
标题翻译：光学透镜系统
公开(公告)号：US20130222901A1
公开(公告)日：2013-08-29
申请号：US13849919
申请日：2013-03-25
申请人： FM-Assets PTY LTD
发明人： James Albert Frazier
IPC分类号： G02B15/22 , G02B13/00
CPC分类号： G02B15/22 , G02B5/04 , G02B13/0095 , G02B13/06 , G02B15/177 , G02B17/08 , G02B27/642 , G03B17/14 , G03B17/17
摘要： Wide-angle, deep-field, close-focusing optical systems are disclosed. According to one aspect, the optical system comprises a negative lens unit and a relay lens. The negative lens unit accepts radiation from an object in space. The relay lens is coupled to the negative lens unit. The negative lens unit and the relay lens are aligned on an optical axis in that order. The negative lens unit forms a first image on the relay lens to form a final image at a final image plane at a distance from the relay lens. The relay lens may comprise a zoom lens or zoom lens components, which may be movable.
摘要翻译：公开了广角，深场，近聚焦光学系统。根据一个方面，光学系统包括负透镜单元和中继透镜。负透镜单元接受来自空间物体的辐射。中继透镜联接到负透镜单元。负透镜单元和中继透镜依次在光轴上对准。负透镜单元在中继透镜上形成第一图像，以在距离中继透镜一定距离处的最终图像平面处形成最终图像。中继透镜可以包括可以是可移动的变焦透镜或变焦透镜部件。

7. 发明申请

US20120212727A1 OPTOELECTRONIC SENSOR AND METHOD FOR DETECTING OBJECTS 有权
标题翻译：光电传感器及其检测方法
公开(公告)号：US20120212727A1
公开(公告)日：2012-08-23
申请号：US13400410
申请日：2012-02-20
申请人： Markus HAMMES
发明人： Markus HAMMES
IPC分类号： G02B26/10 , G01B11/14 , G01C3/08
CPC分类号： G02B3/0068 , G01S7/4814 , G01S7/4817 , G01S17/42 , G01V8/18 , G02B26/10 , G02B27/642
摘要： An optoelectronic sensor (10), in particular a laser scanner, is provided which comprises a light transmitter (12) for transmitting a light beam (16) having a beam profile (28) elongated in a line direction into a monitored plane (26), a light receiver (34) for generating a received signal from the light bream (30) remitted by objects in the monitored plane (26), a movable deflection unit (24) for the periodic deflection of the light beam (16, 30) to scan the monitored plane (26) in the course of the movement and an evaluation unit (42) for detecting the objects with reference to the received signal. The laser scanner has an optical beam rotation element (20) which is disposed after the light transmitter (12) and which can tilt the line direction of a light beam (16) passing through.
摘要翻译：提供了一种光电传感器（10），特别是激光扫描器，其包括用于将具有沿线方向延伸的光束轮廓（28）的光束（16）传输到监视平面（26）的光发射器（12），用于从被监视平面（26）中的物体引出的来自所述光鲷（30）产生接收信号的光接收器（34），用于所述光束（16,30）的周期性偏转的可移动偏转单元（24）在运动过程中扫描被监视的平面（26），以及用于参照所接收的信号检测对象的评估单元（42）。激光扫描器具有光束旋转元件（20），该光束旋转元件（20）设置在光发射器（12）之后并且可以倾斜经过的光束（16）的线方向。

8. 发明申请

US20110205621A1 Optical lens system 审中-公开
标题翻译：光学透镜系统
公开(公告)号：US20110205621A1
公开(公告)日：2011-08-25
申请号：US13066633
申请日：2011-04-20
申请人： James Albert Frazier
发明人： James Albert Frazier
IPC分类号： G02B9/10
CPC分类号： G02B15/22 , G02B5/04 , G02B13/0095 , G02B13/06 , G02B15/177 , G02B17/08 , G02B27/642 , G03B17/14 , G03B17/17
摘要： Wide-angle, deep-field, close-focusing optical systems are disclosed. According to one aspect, the optical system comprises a negative lens unit and a relay lens. The negative lens unit accepts radiation from an object in space. The relay lens is coupled to the negative lens unit. The negative lens unit and the relay lens are aligned on an optical axis in that order. The negative lens units forms a first image on the relay lens to form a final image at a final image plane at a distance from the relay lens. The relay lens may comprise a zoom lens or zoom lens components, which may be movable.
摘要翻译：公开了广角，深场，近聚焦光学系统。根据一个方面，光学系统包括负透镜单元和中继透镜。负透镜单元接受来自空间物体的辐射。中继透镜联接到负透镜单元。负透镜单元和中继透镜依次在光轴上对准。负透镜单元在中继透镜上形成第一图像，以在距离中继透镜一定距离的最终图像平面处形成最终图像。中继透镜可以包括可以是可移动的变焦透镜或变焦透镜部件。

9. 发明授权

US07857460B2 Image stabilization in a laser-scanning based projector 有权
标题翻译：基于激光扫描的投影仪中的图像稳定
公开(公告)号：US07857460B2
公开(公告)日：2010-12-28
申请号：US11861568
申请日：2007-09-26
申请人： Tomasz L. Klosowiak , George T. Valliath , Dmitriy Yavid
发明人： Tomasz L. Klosowiak , George T. Valliath , Dmitriy Yavid
IPC分类号： G03B21/28
CPC分类号： G02B27/642 , G03B21/28
摘要： A projector assembly includes a multi-pixel frame projector that sequentially projects each pixel making up a frame to a viewing surface, a movement detector coupled to the projector to detect a physical movement of the projector, and a movement compensator coupled to the projector, the movement compensator operable to transmit a correction signal to the projector, the correction signal capable of causing the projector to compensate for the detected movement.
摘要翻译：投影仪组件包括多像素框架投影仪，其将构成框架的每个像素顺序地投影到观察表面;移动检测器，耦合到投影仪以检测投影仪的物理运动;以及移动补偿器，其耦合到投影仪，移动补偿器，其可操作以将校正信号发送到投影仪，所述校正信号能够使投影仪补偿检测到的移动。

10. 发明申请

US20080279542A1 Optical Lens Systems 失效
标题翻译：光学透镜系统
公开(公告)号：US20080279542A1
公开(公告)日：2008-11-13
申请号：US12063530
申请日：2006-08-10
申请人： James Albert Frazier
发明人： James Albert Frazier
IPC分类号： G03B17/00 , G02B15/22
CPC分类号： G02B15/22 , G02B5/04 , G02B13/0095 , G02B13/06 , G02B15/177 , G02B17/08 , G02B27/642 , G03B17/14 , G03B17/17
摘要： Optical lens attachments and cameras are disclosed. The attachment comprises a coupling mechanism for mating engagement with at least one of a camera and an optical lens. A barrel is coupled at one end to the coupling mechanism. A negative lens unit is coupled to the other end of elongated barrel. A diopter lens is disposed between the barrel and the coupling mechanism. The coupling mechanism, the diopter lens, and the barrel are aligned with an optical axis. Also disclosed is a double swivel optical system, comprising a negative lens unit, a mirror oriented at an angle to the optical axis of the negative lens unit, a roof prism for rotating incident light rays by 90 degrees and inverting an image, a rotation mechanism permitting rotation of the negative lens unit about a vertical axis, an image rotator comprising a prism that can invert an image, the prism disposed within the image rotator, and another rotation mechanism permitting rotation of the roof prism about an optical axis of the image rotator.
摘要翻译：公开了光学透镜附件和照相机。附件包括用于与相机和光学透镜中的至少一个配合接合的联接机构。桶在一端连接到联接机构。负透镜单元联接到细长筒的另一端。屈光度透镜设置在镜筒和联接机构之间。耦合机构，屈光度透镜和镜筒与光轴对准。还公开了一种双旋转光学系统，包括负透镜单元，与负透镜单元的光轴成一定角度的反射镜，用于将入射光线旋转90度并使图像反转的顶棱镜，旋转机构允许负透镜单元围绕垂直轴旋转，包括可以反转图像的棱镜的图像旋转器，设置在图像旋转器内的棱镜，以及允许顶壁棱镜围绕图像旋转体的光轴旋转的另一旋转机构。

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