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91. 发明公开

EP2381272A1 Laser scanner 有权转让
标题翻译：激光扫描仪
公开(公告)号：EP2381272A1
公开(公告)日：2011-10-26
申请号：EP11162947.3
申请日：2011-04-19
申请人： Kabushiki Kaisha Topcon
发明人： Ohtomo, Fumio , Kumagai, Kaoru , Chiba, Minoru
IPC分类号： G01S17/89
CPC分类号： G02B26/0816 , G01S7/4812 , G01S7/4817 , G01S17/42 , G01S17/89 , G02B26/105
摘要： The invention provides a laser scanner 1 for performing multi-point measurement by projecting a pulsed beam 12 over total circumference for scanning, comprising a main unit 3 and a rotating unit 4 rotatably mounted on the main unit, wherein the rotating unit has a deflection member 15 for projecting the pulsed beams by deflecting the beams perpendicularly to center axis of the rotating unit, the main unit comprises a plurality of light emitting sources 11 disposed in two-dimensional positions and used for emitting a plurality of pulsed beams, an optical system 6 for projecting and receiving the pulsed beams, a rotation angle detecting unit 19 for detecting a horizontal rotation angle of the rotating unit, a plurality of photodetectors 8 for receiving a reflection light 12' from an object via the deflection member and being disposed respectively at positions conjugate to the light emitting sources, a distance measuring unit 9 for measuring a distance based on a photodetection signal from the photodetector, and a control arithmetic unit 10 for calculating projecting directions of the pulsed laser beams projected from the deflection member based on the disposed position of the light emitting sources and on the result of detection by the rotation angle detecting unit.
摘要翻译：本发明提供了一种激光扫描器1，用于通过将脉冲束12投射在用于扫描的总圆周上来执行多点测量，包括主单元3和可旋转地安装在主单元上的旋转单元4，其中旋转单元具有偏转构件 15，用于通过垂直于旋转单元的中心轴偏转光束来投射脉冲光束，主单元包括多个发光源11，其设置在二维位置并用于发射多个脉冲光束，光学系统6 用于投射和接收脉冲光束的旋转角度检测单元19，用于检测旋转单元的水平旋转角度的旋转角度检测单元19，用于经由偏转构件从物体接收反射光12'的多个光电检测器8，与发光源共轭的距离测量单元9，用于基于光电检测信号测量距离以及控制运算单元10，用于基于发光源的设置位置和由旋转角度检测单元检测的结果计算从偏转构件投影的脉冲激光束的投影方向。

92. 发明授权

EP1717548B1 Laser system for surveying 失效
标题翻译：用于测量激光系统
公开(公告)号：EP1717548B1
公开(公告)日：2011-10-05
申请号：EP06014320.3
申请日：1996-08-13
申请人： Kabushiki Kaisha TOPCON
发明人： Ohtomo, Fumio , Koizumi, Hiroshi , Momiuchi, Masayuki , Ohishi, Masahiro , Goto, Yoshiaki
IPC分类号： G01C15/00 , H01S3/0941
CPC分类号： G02B6/4226 , G01C15/002 , G02B6/4216

93. 发明授权

EP1426006B1 Ophthalmologic apparatus 失效
标题翻译：一种眼科装置
公开(公告)号：EP1426006B1
公开(公告)日：2011-09-21
申请号：EP03027810.5
申请日：2003-12-03
申请人： Kabushiki Kaisha TOPCON
发明人： Hayashi, Takefumi
IPC分类号： A61B3/032 , A61B3/036
CPC分类号： A61B3/0325 , A61B3/032 , A61B3/036 , A61B3/152

94. 发明授权

EP1541963B1 MEASUREMENT DEVICE 有权
标题翻译：测量装置
公开(公告)号：EP1541963B1
公开(公告)日：2011-06-15
申请号：EP03794179.6
申请日：2003-09-02
申请人： Kabushiki Kaisha TOPCON
发明人： KUMAGAI, Kaoru , OTOMO, Fumio
IPC分类号： G01C15/00
CPC分类号： G01C15/002
摘要： A measurement device (20) has a device main body (21) and an operation device (67) detachably attached to the device main body. The device main body applies measurement light to an object to be measured and measures the position according to the light reflected from the object to be measured. The device main body includes: distance measurement sections (54, 55) for applying the aforementioned measurement light to measure a distance; imaging sections (51, 53) for acquiring an image; a rotary reflection mirror (45) for directing the measurement light to the object to be measured, directing the reflected light from the object to be measured to a light reception section, and directing the image of the radiation direction to the imaging sections; detection means (31) for detecting the rotation position of the reflection mirror; and a control section (74) for controlling at least the distance measurement sections, the imaging sections, and the rotation position of the reflection mirror. The operation device includes a display section for displaying the image acquired by the imaging sections.
摘要翻译：测量装置（20）具有装置主体（21）和可装卸地安装于装置主体的操作装置（67）。装置主体将测量光施加到要测量的对象并且根据从待测量的对象反射的光来测量位置。该装置主体包括：距离测量部分（54,55），用于施加上述测量光以测量距离; 成像部分（51,53），用于获取图像; 旋转反射镜（45），其用于将测量光引导至待测量对象;将来自待测量对象的反射光引导至光接收部分;以及将辐射方向的图像引导至成像部分; 检测装置（31），用于检测反射镜的旋转位置; 以及控制部分（74），用于至少控制反射镜的距离测量部分，成像部分和旋转位置。操作装置包括用于显示由成像部分获取的图像的显示部分。

95. 发明授权

EP1972890B1 Detection sensor to detect receiving position of a laser beam and level device employing the detection sensor to detect receiving position of a laser beam 有权
标题翻译：检测传感器，用于检测激光的接收位置，并与检测传感器调平装置来检测激光的接纳位置
公开(公告)号：EP1972890B1
公开(公告)日：2011-06-01
申请号：EP08005274.9
申请日：2008-03-20
申请人： Kabushiki Kaisha TOPCON
发明人： Katayama, Yasutaka
IPC分类号： G01C15/00
CPC分类号： G01C15/006

96. 发明授权

EP1568963B1 Interferometric apparatus for measuring shapes 有权
标题翻译：干涉测量设备形式的
公开(公告)号：EP1568963B1
公开(公告)日：2011-05-25
申请号：EP05003800.9
申请日：2005-02-22
申请人： Kabushiki Kaisha TOPCON
发明人： Chan, Kinpui , Akiba, Masahiro , Fukuma, Yasufumi , Otsuka, Hiroyuki , Tsukada, Hisashi
IPC分类号： G01B9/02 , G01B11/24
CPC分类号： G01J9/02 , G01B9/02003 , G01B9/02012 , G01B9/02091 , G01B11/2441 , G01B2290/45

97. 发明授权

EP1769733B1 Ophthalmic microscope 无效
标题翻译：眼科显微镜
公开(公告)号：EP1769733B1
公开(公告)日：2011-05-11
申请号：EP06018255.7
申请日：2006-08-31
申请人： Kabushiki Kaisha TOPCON
发明人： Kitajima, Nobuaki
IPC分类号： A61B3/13
CPC分类号： A61B3/13

98. 发明授权

EP1609405B1 Optical-characteristics measurement apparatus 有权
标题翻译：用于测量光特性的装置
公开(公告)号：EP1609405B1
公开(公告)日：2011-05-04
申请号：EP05012885.9
申请日：2005-06-15
申请人： Kabushiki Kaisha TOPCON
发明人： Yamaguchi, Tatsuo , Mihashi, Toshifumi
IPC分类号： A61B3/12 , A61B3/113
CPC分类号： A61B3/14

99. 发明公开

EP2308368A2 Optical-characteristic measurement apparatus and fundus-image observation apparatus 有权
标题翻译：用于测量的光学特性和用于观察眼底图像的设备
公开(公告)号：EP2308368A2
公开(公告)日：2011-04-13
申请号：EP10176597.2
申请日：2005-06-15
申请人： Kabushiki Kaisha TOPCON
发明人： Yamaguchi, Tatsuo , Mihashi, Toshifumi
IPC分类号： A61B3/12 , A61B3/113
CPC分类号： A61B3/14
摘要： An eye-anterior-part observation system receives light reflected from an eye anterior part of the eye under measurement illuminated by an eye-anterior-part illumination light source. A movement-distance calculation section measures the displacement of the eye from an eye anterior image by the eye-anterior-part observation system. A wavefront compensation device compensates the wavefront of light reflected or transmitted. A wavefront-measurement section projects light on the eyeground, and receives light reflected from the eyeground through the wavefront compensation device. A calculation apparatus measures wavefront aberrations, based on the measured displacement of the eye and a light-receiving signal by the wavefront-measurement section. A wavefront-compensation-device control apparatus generates a control signal based on the wavefront aberration, and outputs to the wavefront compensation device to compensate the wavefront. A stage with a motor moves the wavefront compensation device in a direction transversing the optical axis of the reflected light, based on the displacement of the eye.
摘要翻译：眼的前 - 部分观测系统接收的光从眼睛的下通过眼前 - 部分照明光源照亮的测量眼睛前部反射。甲移动距离计算部测量眼睛的从由眼睛前部观察系统的眼睛前部图像的位移。波前补偿装置补偿光的波前反射式或反式mitted。波前测量部分投射光在眼底，并且接收从通过所述波前补偿装置的眼底反射光。的计算装置测量波前像差，基于眼睛的测得的位移和由波前测量部的光接收信号。波前补偿装置控制设备基因率基于所述波前像差的控制信号，并将其输出到波前补偿装置，以补偿波前。与电动机的一个阶段中的方向横切的反射光的光轴，基于眼睛的位移移动的波阵面补偿装置。

100. 发明公开

EP2301423A1 OPTICAL IMAGE MEASURING DEVICE 有权
标题翻译： OPTISCHESBILDMESSGERÄT
公开(公告)号：EP2301423A1
公开(公告)日：2011-03-30
申请号：EP09766377.7
申请日：2009-06-08
申请人： Kabushiki Kaisha TOPCON
发明人： HAYASHI, Takefumi , SHIMIZU, Hitoshi
IPC分类号： A61B3/10 , A61B3/12 , A61B3/14 , G01B9/02 , G01B11/24 , G01N21/17
CPC分类号： A61B3/1005 , A61B3/102 , G01B9/02028 , G01B9/02085 , G01B9/02091 , G01B11/2441
摘要： An optical image measuring device 1 splits low-coherence light L0 into signal light LS and reference light LR, and splits an optical path of the reference light LR into two optical paths having different optical path lengths to split the reference light LR into two reference lights LRa, LRb. Furthermore, the optical image measuring device 1 makes the reference lights LRa, LRb interfere with the signal light LS propagated through an eye E, generates an interference light LC reflecting a morphology in each of two depth positions (fundus oculi Ef and cornea Ec) of an eye E, and detects the interference light LC to generate a detection signal. Then, the optical image measuring device 1 forms a fundus oculi tomographic image and a cornea tomographic image based on the detection signals, and analyzes the tomographic images to obtain a distance between the cornea and retina of the eye E.
摘要翻译：光学图像测量装置1将低相干光L0分离成信号光LS和参考光LR，并且将参考光LR的光路分成具有不同光程长度的两个光路，以将参考光LR分成两个参考光 LRa，LRb。此外，光学图像测量装置1使参考光LRa，LRb干扰通过眼睛E传播的信号光LS，产生反映两个深度位置（眼底Ef和角膜Ec）中的每一个的形态的干涉光LC 眼睛E，并检测干涉光LC以产生检测信号。然后，光学图像测量装置1基于检测信号形成眼底断层图像和角膜断层图像，并分析断层图像以获得眼睛E的角膜和视网膜之间的距离。

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