专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08970846B2 Optical image measurement apparatus 有权
标题翻译：光学图像测量装置
公开(公告)号：US08970846B2
公开(公告)日：2015-03-03
申请号：US13517936
申请日：2010-11-16
申请人： Atsushi Kubota , Tomoyoshi Abe
发明人： Atsushi Kubota , Tomoyoshi Abe
IPC分类号： G01B9/02 , A61B3/10 , G01N21/47
CPC分类号： A61B3/102 , G01B9/02091 , G01N21/4795
摘要： A main controller 211 controls a fiber-end drive mechanism 140 and an attenuator 121 with reference to the received-light amount of interference light LC to cause the following operations (1) and (2) to be executed alternately: (1) moving an emission end 116 to increase the received-light amount to at least an upper limit; and (2) changing the light amount of reference light LR to decrease the received-light amount to at least a lower limit. When the received-light amount specified by an received-light-amount specifying part 212 decreases in response to the movement of the emission end 116 in (1), the main controller 211 controls the fiber-end drive mechanism 140 to return the relative position to the immediately preceding status of this change. The main controller 211 leads the received-light amount of interference light LC by a CCD image sensor 120 to a target value by controlling the attenuator 121 to change the light amount of interference light LC.
摘要翻译：主控制器211参照干涉光LC的接收光量来控制光纤端驱动机构140和衰减器121，以交替执行以下操作（1）和（2）：（1）移动发射端116将接收光量增加至至少一个上限; 和（2）改变参考光LR的光量以将接收光量降至至少一个下限。当由（1）中的发射端116的移动响应于由接收光量指定部分212指定的接收光量减小时，主控制器211控制光纤端驱动机构140使相对位置到这个变化的前一个状态。主控制器211通过控制衰减器121改变干涉光LC的光量，将CCD图像传感器120的接收光量的干涉光LC引导到目标值。

2. 发明申请

US20120257211A1 OPTICAL IMAGE MEASUREMENT APPARATUS 有权
标题翻译：光学图像测量装置
公开(公告)号：US20120257211A1
公开(公告)日：2012-10-11
申请号：US13517936
申请日：2010-11-16
申请人： Atsushi Kubota , Tomoyoshi Abe
发明人： Atsushi Kubota , Tomoyoshi Abe
IPC分类号： G01B9/02
CPC分类号： A61B3/102 , G01B9/02091 , G01N21/4795
摘要： A main controller 211 controls a fiber-end drive mechanism 140 and an attenuator 121 with reference to the received-light amount of interference light LC to cause the following operations (1) and (2) to be executed alternately: (1) moving an emission end 116 to increase the received-light amount to at least an upper limit; and (2) changing the light amount of reference light LR to decrease the received-light amount to at least a lower limit. When the received-light amount specified by an received-light-amount specifying part 212 decreases in response to the movement of the emission end 116 in (1), the main controller 211 controls the fiber-end drive mechanism 140 to return the relative position to the immediately preceding status of this change. The main controller 211 leads the received-light amount of interference light LC by a CCD image sensor 120 to a target value by controlling the attenuator 121 to change the light amount of interference light LC.
摘要翻译：主控制器211参照干涉光LC的接收光量来控制光纤端驱动机构140和衰减器121，以交替执行以下操作（1）和（2）：（1）移动发射端116将接收光量增加至至少一个上限; 和（2）改变参考光LR的光量以将接收光量降至至少一个下限。当由（1）中的发射端116的移动响应于由接收光量指定部分212指定的接收光量减小时，主控制器211控制光纤端驱动机构140使相对位置到这个变化的前一个状态。主控制器211通过控制衰减器121改变干涉光LC的光量，将CCD图像传感器120的接收光量的干涉光LC引导到目标值。

3. 发明授权

US07614744B2 Optical image measuring apparatus 失效
标题翻译：光学图像测量装置
公开(公告)号：US07614744B2
公开(公告)日：2009-11-10
申请号：US11378259
申请日：2006-03-20
申请人： Tomoyoshi Abe
发明人： Tomoyoshi Abe
IPC分类号： A61B3/14
CPC分类号： G01B9/02014 , G01B9/02003 , G01B9/0203 , G01B9/02081 , G01B9/02091 , G01B2290/45 , G01B2290/70
摘要： An optical image measuring apparatus capable of speedily starting image measurement in response to a measurement start request and performing image measurement on a region on which focus is achieved at determination of an image region. When observation light (M) is focused on an observation CCD camera (23), measurement CCD cameras (21, 22) are disposed to have a measurement object point (Q) in a position shifted from point (P) to an apparatus side. In response to a measurement start switch (60), an interferometer moving stage (50) is moved to adjust an optical path length difference, thereby shifting the point (Q) to the point (P). The distance (d) is set to equal to or longer than necessary to move the interferometer moving stage (50) which accelerates a moving speed thereof to a predetermined speed. Thereby, image measurement can speedily start in response to request for image measurement of an object (O). It is possible to perform image measurement on the region where focus is achieved at the time of determination of the measurement region, i.e., at the position of the point (P).
摘要翻译：一种光学图像测量装置，其能够响应于测量开始请求而快速地开始图像测量，并且在确定图像区域的区域上进行图像测量。当观察光（M）聚焦在观察CCD摄像机（23）上时，测量CCD摄像机（21,22）被设置为具有从点（P）移动到设备侧的位置处的测量对象点（Q）。响应于测量启动开关（60），移动干涉仪移动台（50）以调整光程长度差，从而将点（Q）移动到点（P）。将距离（d）设定为等于或长于移动使其移动速度加速到预定速度的干涉仪移动台（50）所必需的距离。从而，可以响应于对象（O）的图像测量的请求而快速地启动图像测量。可以在确定测量区域，即在点（P）的位置处实现聚焦的区域上进行图像测量。

4. 发明授权

US07147328B2 Ophthalmologic photographing apparatus 有权
标题翻译：眼科拍摄设备
公开(公告)号：US07147328B2
公开(公告)日：2006-12-12
申请号：US10413571
申请日：2003-04-15
申请人： Yuichi Sugino , Tomoyoshi Abe , Takanori Takeda , Taisaku Kogawa
发明人： Yuichi Sugino , Tomoyoshi Abe , Takanori Takeda , Taisaku Kogawa
IPC分类号： A61B3/14
CPC分类号： A61B3/14
摘要： An ophthalmologic photographing apparatus including: an apparatus main body having an illumination system for illuminating an eye to be examined and an observation system for observing an image of the eye to be examined which is illuminated by the illumination system; a photographing device for taking a light flux from the eye to be examined from an optical path of the observation system, photographing the image of the eye to be examined and recording the image; a storage unit for storing a photographing condition related to the apparatus main body and a photographing processing condition related to the photographing device for each of plural kinds of photographing processing modes in photographing and storing the eye to be examined; a designating unit for designating a photographing processing mode for the eye to be examined; and a setting unit for reading out a photographing condition related to the apparatus main body and a photographing processing condition related to the photographing device for a corresponding photographing processing mode from the storage unit according to designation by the designating unit and setting the photographing condition related to the apparatus main body and the photographing processing condition related to the photographing device.
摘要翻译：一种眼科摄影装置，包括：具有用于照射被检眼的照明系统的装置主体和用于观察照明系统照明的被检眼的图像的观察系统; 拍摄装置，用于从观察系统的光路检测来自眼睛的光通量，拍摄待检查的眼睛的图像并记录图像; 存储单元，用于存储与所述装置主体相关的拍摄条件和与所述拍摄装置相关的拍摄处理条件，用于拍摄和存储所述被检眼的多种拍摄处理模式; 用于指定要检查的眼睛的拍摄处理模式的指定单元; 以及设置单元，用于根据指定单元的指定，从存储单元读出与装置主体相关的拍摄条件和与拍摄装置相关的用于相应拍摄处理模式的拍摄处理条件，并设置与设备主体和与拍摄装置相关的拍摄处理条件。

5. 发明申请

US20120257212A1 OPTICAL IMAGE MEASUREMENT APPARATUS AND OPTICAL ATTENUATOR 有权
标题翻译：光学图像测量装置和光学衰减器
公开(公告)号：US20120257212A1
公开(公告)日：2012-10-11
申请号：US13518240
申请日：2010-11-16
申请人： Shigeru Okikawa , Tomoyoshi Abe
发明人： Shigeru Okikawa , Tomoyoshi Abe
IPC分类号： G01B9/02 , G02B26/02
CPC分类号： A61B3/102 , G02B26/04
摘要： A cam face 303a of a cam 303 has a shape depending on the distribution of the light amount in the cross-section of reference light LR. When the cam 303 is rotated by a stepping motor 302, an abutment 312 moves following the displacement of the cam face 302a with the rotation of the cam 303. A light-blocking link 310 rotates about the axis of rotation 311 with the movement of the abutment 312. A shield 313 moves in a first direction with the rotation of the light-blocking link 310 to change the shielding region of the reference light LR. A light-blocking plate 400 can shield the reference light LR from a second direction different from a shielding direction (first direction) by an attenuator 300. The light-blocking plate 400 is moved by a drive mechanism 410 and changes the shielding region.
摘要翻译：凸轮303的凸轮面303a具有取决于参考光LR横截面中的光量分布的形状。当凸轮303被步进马达302旋转时，支座312随着凸轮303的旋转而随着凸轮面302a的移动而移动。阻光连杆310随着旋转轴线311的运动而围绕旋转轴线311旋转抵接件312.屏蔽件313随着遮光连杆310的旋转沿第一方向移动，以改变参考光LR的屏蔽区域。遮光板400可以通过衰减器300遮蔽参考光LR不同于屏蔽方向（第一方向）的第二方向。遮光板400由驱动机构410移动并改变屏蔽区域。

6. 发明授权

US07859680B2 Optical image measurement device 有权
标题翻译：光学图像测量装置
公开(公告)号：US07859680B2
公开(公告)日：2010-12-28
申请号：US12011768
申请日：2008-01-29
申请人： Tomoyoshi Abe , Takefumi Hayashi , Hiroaki Okada
发明人： Tomoyoshi Abe , Takefumi Hayashi , Hiroaki Okada
IPC分类号： G01B9/02
CPC分类号： G01B9/02044 , A61B3/102 , G01B9/0203 , G01B9/02085 , G01B9/02089 , G01B9/02091 , G01B2290/65
摘要： An optical image measuring device forms an image of an object to be measured based on a result of light-receiving by a light-receiving part. This optical image measuring device comprises: a specifying part configured to specify the light irradiated state to the light-receiving surface of a light-receiving part via a light guiding part and a dispersion part; and an altering part configured to alter the relative position and/or direction between a light-receiving surface and the exit end of light from the light guiding part, based on the light irradiated state.
摘要翻译：光学图像测量装置基于受光部的光接收的结果来形成被测量物体的图像。该光学图像测量装置包括：指定部，被配置为经由导光部和分散部将光照射状态指定为受光部的受光面; 以及改变部件，被配置为基于光照射状态改变光导入部的光接收表面和光出射端之间的相对位置和/或方向。

7. 发明授权

US09072457B2 Optical image measurement apparatus and optical attenuator 有权
标题翻译：光学图像测量装置和光衰减器
公开(公告)号：US09072457B2
公开(公告)日：2015-07-07
申请号：US13518240
申请日：2010-11-16
申请人： Shigeru Okikawa , Tomoyoshi Abe
发明人： Shigeru Okikawa , Tomoyoshi Abe
IPC分类号： G01B9/02 , A61B3/10 , G02B26/04
CPC分类号： A61B3/102 , G02B26/04
摘要： A cam face 303a of a cam 303 has a shape depending on the distribution of the light amount in the cross-section of reference light LR. When the cam 303 is rotated by a stepping motor 302, an abutment 312 moves following the displacement of the cam face 302a with the rotation of the cam 303. A light-blocking link 310 rotates about the axis of rotation 311 with the movement of the abutment 312. A shield 313 moves in a first direction with the rotation of the light-blocking link 310 to change the shielding region of the reference light LR. A light-blocking plate 400 can shield the reference light LR from a second direction different from a shielding direction (first direction) by an attenuator 300. The light-blocking plate 400 is moved by a drive mechanism 410 and changes the shielding region.
摘要翻译：凸轮303的凸轮面303a具有取决于参考光LR横截面中的光量分布的形状。当凸轮303被步进马达302旋转时，支座312随着凸轮303的旋转而随着凸轮面302a的移动而移动。阻光连杆310随着旋转轴线311的运动而围绕旋转轴线311旋转抵接件312.屏蔽件313随着遮光连杆310的旋转沿第一方向移动，以改变参考光LR的屏蔽区域。遮光板400可以通过衰减器300遮蔽参考光LR不同于屏蔽方向（第一方向）的第二方向。遮光板400由驱动机构410移动并改变屏蔽区域。

8. 发明申请

US20060215172A1 Optical image measuring apparatus 失效
标题翻译：光学图像测量装置
公开(公告)号：US20060215172A1
公开(公告)日：2006-09-28
申请号：US11378259
申请日：2006-03-20
申请人： Tomoyoshi Abe
发明人： Tomoyoshi Abe
IPC分类号： G01B11/02 , G01B9/02
CPC分类号： G01B9/02014 , G01B9/02003 , G01B9/0203 , G01B9/02081 , G01B9/02091 , G01B2290/45 , G01B2290/70
摘要： An optical image measuring apparatus capable of speedily starting image measurement in response to a measurement start request and performing image measurement on a region on which focus is achieved at determination of an image region. When observation light (M) is focused on an observation CCD camera (23), measurement CCD cameras (21, 22) are disposed to have a measurement object point (Q) in a position shifted from point (P) to an apparatus side. In response to a measurement start switch (60), an interferometer moving stage (50) is moved to adjust an optical path length difference, thereby shifting the point (Q) to the point (P). The distance (d) is set to equal to or longer than necessary to move the interferometer moving stage (50) which accelerates a moving speed thereof to a predetermined speed. Thereby, image measurement can speedily start in response to request for image measurement of an object (O). It is possible to perform image measurement on the region where focus is achieved at the time of determination of the measurement region, i.e., at the position of the point (P).
摘要翻译：一种光学图像测量装置，其能够响应于测量开始请求而快速地开始图像测量，并且在确定图像区域的区域上进行图像测量。当观察光（M）聚焦在观察CCD摄像机（23）上时，测量CCD摄像机（21,22）被设置为具有从点（P）移动到设备侧的位置处的测量对象点（Q）。响应于测量启动开关（60），移动干涉仪移动台（50）以调整光程长度差，从而将点（Q）移动到点（P）。将距离（d）设定为等于或长于移动使其移动速度加速到预定速度的干涉仪移动台（50）所必需的距离。从而，可以响应于对象（O）的图像测量的请求而快速地启动图像测量。可以在确定测量区域，即在点（P）的位置处实现聚焦的区域上进行图像测量。

9. 发明授权

US07052135B2 Ophthalmologic apparatus 有权
公开(公告)号：US07052135B2
公开(公告)日：2006-05-30
申请号：US10393367
申请日：2003-03-21
申请人： Takanori Takeda , Masaki Ohno , Tomoyoshi Abe , Toshihiro Koyama
发明人： Takanori Takeda , Masaki Ohno , Tomoyoshi Abe , Toshihiro Koyama
IPC分类号： A61B3/00 , A61B3/10
CPC分类号： A61B3/0033 , A61B3/135 , A61B3/145
摘要： Disclosed is an ophthalmologic apparatus, such as a slit lamp microscope, which is improved in terms of cable routing when an imaging apparatus is used, thereby achieving an improvement in operability for the examiner, mitigating the bother or discomfort for the subject, and realizing an improved outward appearance. In a slit lamp microscope using cables for electrical connection between an imaging apparatus and an image processing system or a control system, there is provided a cable hole having an opening provided with at least two curved corners through which cables connected to the imaging apparatus come together and which is formed so as to enclose partially the near portion of the protrusive axle shell of the base, or there is provided a cable routing path in which the cables connected to the imaging apparatus are routed by way of an accommodating groove with a detachable cover provided on the front side of the support arm, a cable hole provided in a protrusive axle shell of a base protruding toward a chin rest stand from a pedestal, a cable hole of the chin rest stand, and a cable hole provided in a table, to be passed under the table.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式