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1. 发明申请

US20200081264A1 ILLUMINATING DEVICE, IMAGING SYSTEM, IMAGING SYSTEM INCLUDING THE ILLUMINATING DEVICE, ENDOSCOPE SYSTEM INCLUDING THE IMAGING SYSTEM, AND MICROSCOPE SYSTEM INCLUDING THE IMAGING SYSTEM 审中-公开
公开(公告)号：US20200081264A1
公开(公告)日：2020-03-12
申请号：US16687823
申请日：2019-11-19
申请人： OLYMPUS CORPORATION
发明人： Eiji YAMAMOTO , Bakusui DAIDOJI , Yasuo SASAKI
IPC分类号： G02B27/48 , G02F1/01 , G02B21/06 , G02B21/36 , G02B23/24 , H04N5/225 , H04N5/232 , A61B1/06 , A61B1/07 , A61B1/04 , A61B1/00
摘要： An illuminating device includes an illumination pulse generator configured to generate illumination pulses of coherent light, a speckle modulator configured to modulate speckle caused by the coherent light, and a synchronization controller configured to control the illumination pulse generator and the speckle modulator so as to synchronize pulse generation timing of the illumination pulse generator and drive timing of the speckle modulator. The speckle modulator periodically changes a driving intensity of the speckle modulator.

2. 发明申请

US20180266812A1 CURVATURE SENSOR 审中-公开
公开(公告)号：US20180266812A1
公开(公告)日：2018-09-20
申请号：US15983172
申请日：2018-05-18
申请人： OLYMPUS CORPORATION
发明人： Yasuo SASAKI , Eiji YAMAMOTO
IPC分类号： G01B11/255 , A61B1/00 , G02B6/02 , G02B6/34
CPC分类号： G01B11/255 , A61B1/00165 , G01B11/18 , G01B11/24 , G02B6/02042 , G02B6/02076 , G02B6/022 , G02B6/34
摘要： A curvature sensor includes a light source, a flexible light guide including cores, FBG sensors that are provided in the cores and constitute FBG sensor groups at predetermined positions along longitudinal axes of the cores. The curvature sensor includes a detector that detects an optical spectrum of light from the FBG sensors, and a processor that determines a bend position and a bend amount of the light guide. The FBG sensor groups include a first FBG sensor group and a second FBG sensor group next to it. FBG sensors in the first and second FBG sensor groups include gratings having first and second pitches. The first pitch is shorter than the second pitch and is closer to the second pitch than other pitches of gratings of FBG sensors that include gratings having pitches shorter than the second pitch.

3. 发明申请

US20140336462A1 INSERTION PORTION DETECTION DEVICE AND INSERTION PORTION DETECTION SYSTEM 有权
标题翻译：插入部分检测装置和插入部分检测系统
公开(公告)号：US20140336462A1
公开(公告)日：2014-11-13
申请号：US14445722
申请日：2014-07-29
申请人： OLYMPUS CORPORATION
发明人： Ryo TOJO , Eiji YAMAMOTO , Jun HANE
IPC分类号： G01B11/14 , A61B1/00
CPC分类号： G01B11/14 , A61B1/00009 , A61B1/00073 , A61B1/00133 , A61B1/0016 , A61B1/24 , G01D5/30 , G01D5/347
摘要： An insertion portion detection device provided with a light source unit which emits measuring beam to an outer circumferential surface of a cylindrical shape of an insertion portion to be inserted into an insertion target and to be a detection target, an optical pattern detection unit which receives reflected light from the outer circumferential surface and which sequentially acquires image data in a predetermined range of the outer circumferential surface including given optical patterns so that at least some of the optical patterns correspond to the image data, and a displacement amount calculation unit which detects a corresponding optical pattern from the image data and calculates at least one of an insertion amount of the insertion portion and an amount of rotation around the central axis of the cylindrical shape.
摘要翻译：一种插入部检测装置，其具有将测量光束发射到插入到插入对象物的插入部的圆筒形状的外周面并成为检测对象物的光源部，光学图案检测部，来自外周面的光，并且在包含给定光学图案的外周面的预定范围内顺序地获取图像数据，使得至少一些光学图案对应于图像数据;以及位移量计算单元，其检测相应的光学图案，并且计算插入部分的插入量和围绕圆筒形状的中心轴线的旋转量中的至少一个。

4. 发明申请

US20140328047A1 LIGHT SOURCE DEVICE 有权
标题翻译：光源设备
公开(公告)号：US20140328047A1
公开(公告)日：2014-11-06
申请号：US14332762
申请日：2014-07-16
申请人： OLYMPUS CORPORATION
发明人： Hiroyuki KAMEE , Eiji YAMAMOTO , Takeshi ITO
IPC分类号： F21V9/08 , F21V13/08
CPC分类号： F21V9/08 , A61B1/0684 , F21V13/08 , G02B23/26
摘要： A light source device includes a primary light source unit and a light converting unit. The primary light source unit includes a primary light emitting portion. The light converting unit includes a light converting member and a secondary light emitting portion. In the two-dimensional shape of the secondary light emitting portion projected on a surface perpendicular to the optical axis of primary light, the length of the minimum width of the two-dimensional shape passing through the center of gravity of the two-dimensional shape is different from the length of the maximum width of the two-dimensional shape passing through the center of gravity.
摘要翻译：光源装置包括主光源单元和光转换单元。初级光源单元包括初级发光部分。光转换单元包括光转换构件和次发光部。在投影在与原色光的光轴垂直的面的二次发光部的二维形状中，通过二维形状的重心的二维形状的最小宽度的长度为不同于通过重心的二维形状的最大宽度的长度。

5. 发明申请

US20140168987A1 LIGHT SOURCE DEVICE 审中-公开
标题翻译：光源设备
公开(公告)号：US20140168987A1
公开(公告)日：2014-06-19
申请号：US14186463
申请日：2014-02-21
申请人： OLYMPUS CORPORATION
发明人： Masahiro NISHIO , Takeshi ITO , Eiji YAMAMOTO
IPC分类号： F21V9/00 , F21K99/00
CPC分类号： F21V9/00 , F21K9/60 , G02B6/3817 , G02B6/3831 , G02B6/3885 , G02B23/2469 , G02B2006/4297
摘要： A light source device includes a light source unit including a primary light source, an illumination unit including a light converting member which converts primary light emitted from the primary light source to secondary light and emits the secondary light to the outside, and a connection portion which removably connects the light source unit and the illumination unit. The connection portion includes multiple ports configured to transfer and receive energy between the light source unit and the illumination unit. The multiple ports are grouped into multiple first hierarchical port groups by physical properties of the energy to be transferred and received by the ports.
摘要翻译：光源装置包括：一个光源单元，包括一个主光源;一个照明单元，包括一个光转换部件，该光转换部件将从一次光源发出的一次光转换成二次光并将二次光发射到外部;以及连接部，可拆卸地连接光源单元和照明单元。连接部分包括被配置为在光源单元和照明单元之间传送和接收能量的多个端口。通过由端口传输和接收的能量的物理属性，将多个端口分组成多个第一分层端口组。

6. 发明申请

US20140140059A1 LIGHT SOURCE DEVICE 有权
标题翻译：光源设备
公开(公告)号：US20140140059A1
公开(公告)日：2014-05-22
申请号：US14166339
申请日：2014-01-28
申请人： OLYMPUS CORPORATION
发明人： Kazuaki TAMURA , Eiji YAMAMOTO , Takeshi ITO
IPC分类号： F21V9/08
CPC分类号： F21V9/08 , F21Y2113/13 , F21Y2115/10 , H01S5/005 , H01S5/0617 , H01S5/062 , H01S5/4087
摘要： A light source device having a wavelength converting unit having a first wavelength converting member for absorbing a first excitation light having a first wavelength range, and emitting a first wavelength-converted light; and a second wavelength converting member for absorbing a second excitation light having a second wavelength range, and emitting a second wavelength-converted light, wherein the wavelength converting unit emits a first emission light having a first spectral shape when irradiated with the first excitation light, and emits a second emission light having a second spectral shape when irradiated with the second excitation light, and wherein at least a portion of the first wavelength converting member and at least a portion of the second wavelength converting members are arranged within an irradiation space that is commonly irradiated by both the first excitation light and the second excitation light.
摘要翻译：一种具有波长转换单元的光源装置，具有用于吸收具有第一波长范围的第一激发光并且发射第一波长转换光的第一波长转换部件; 以及第二波长转换构件，用于吸收具有第二波长范围的第二激发光，并且发射第二波长转换光，其中当用第一激发光照射时，波长转换单元发射具有第一光谱形状的第一发射光，并且当用第二激发光照射时发射具有第二光谱形状的第二发射光，并且其中第一波长转换构件和至少一部分第二波长转换构件的至少一部分布置在照射空间内通常由第一激发光和第二激发光照射。

7. 发明申请

US20140022810A1 LIGHT SOURCE UNIT, OPTICAL CONVERSION UNIT, LIGHT SOURCE APPARATUS AND LIGHT SOURCE SYSTEM 有权
标题翻译：光源单元，光转换单元，光源设备和光源系统
公开(公告)号：US20140022810A1
公开(公告)日：2014-01-23
申请号：US14038251
申请日：2013-09-26
申请人： OLYMPUS CORPORATION
发明人： Takeshi ITO , Eiji YAMAMOTO , Masahiro NISHIO , Iwao KOMAZAKI
IPC分类号： F21V17/00 , F21V29/00 , F21V9/10
CPC分类号： G02B23/2469 , A61B1/00126 , A61B1/0638 , A61B1/0653 , A61B1/07 , F21V17/002 , F21V29/85 , F21Y2101/00 , F21Y2115/30 , G01N21/8806 , G02B6/0006 , G02B6/0008 , G02B23/2423 , G02B23/2476 , H01S5/0092 , H01S5/02284 , H01S5/4025
摘要： A light source unit includes a primary light source configured to emit primary light, and a connection portion provided on an optical path of the primary light and to and from which an optical conversion unit is attachable and removable, the optical conversion unit including an optical conversion element configured to convert optical properties of the primary light to generate secondary light.
摘要翻译：光源单元包括被配置为发射一次光的主光源和设置在原始光的光路上的连接部分，并且光学转换单元可附接和可拆卸地连接到光学转换单元，光学转换单元包括光学转换元件被配置为转换初级光的光学特性以产生次级光。

8. 发明申请

US20130342110A1 LIGHT SOURCE MODULE AND LIGHT SOURCE SYSTEM 有权
标题翻译：光源模块和光源系统
公开(公告)号：US20130342110A1
公开(公告)日：2013-12-26
申请号：US14013705
申请日：2013-08-29
申请人： Olympus Corporation
发明人： Eiji YAMAMOTO , Takeshi ITO , Masahiro NISHIO , Iwao KOMAZAKI
IPC分类号： H05B33/08 , F21V8/00
CPC分类号： H05B33/0881 , A61B1/00096 , A61B1/00165 , A61B1/0653 , A61B1/0684 , A61B1/07 , G02B6/0008 , G02B23/26 , H05B33/089
摘要： A primary optical unit and a photodetector unit are arranged on a side of a optical branching unit, on which primary terminals are arranged, and a lightconversion unit, which receives primary light, converts the primary light into secondary light, and emits the secondary light, is arranged on a side of the optical branching unit, on which secondary terminals are arranged, to enable guiding of the primary light from the primary optical unit to the lightconversion unit and guiding of the secondary light from the lightconversion unit to the photodetector unit through optical fibers.
摘要翻译：主光学单元和光检测器单元布置在其上布置有初级端子的光分支单元的一侧，并且接收初级光的光转换单元将一次光转换成二次光并发射次级光，布置在光分路单元的配置有二次端子的一侧，以便能够将初级光从主光学单元引导到光转换单元，并且通过光学将次级光从光转换单元引导到光电检测器单元纤维。

9. 发明申请

US20170281048A1 INSERTION/REMOVAL SUPPORTING APPARATUS AND INSERTION/REMOVAL SUPPORTING METHOD 审中-公开
公开(公告)号：US20170281048A1
公开(公告)日：2017-10-05
申请号：US15626341
申请日：2017-06-19
申请人： OLYMPUS CORPORATION
发明人： Eiji YAMAMOTO , Jun HANE
IPC分类号： A61B5/06 , A61B34/20 , A61B1/00
CPC分类号： A61B5/065 , A61B1/00004 , A61B1/00006 , A61B1/00009 , A61B1/00039 , A61B1/00045 , A61B1/05 , A61B5/1076 , A61B5/6851 , A61B5/6886 , A61B34/20 , A61B2034/2051 , A61B2034/2061 , A61B2090/062
摘要： A supporting apparatus for supporting insertion of a flexible insertion member into a subject and removal of the insertion member includes a self-following property evaluation unit and a determination unit. The self-following property evaluation unit evaluates self-following property or lateral movement during insertion of the insertion member. The determination unit which determines a state of the insertion member or the subject, based on the self-following property or the lateral movement.

10. 发明申请

US20170280978A1 INSERTION/REMOVAL SUPPORTING APPARATUS AND INSERTION/REMOVAL SUPPORTING METHOD 审中-公开
公开(公告)号：US20170280978A1
公开(公告)日：2017-10-05
申请号：US15626487
申请日：2017-06-19
申请人： OLYMPUS CORPORATION
发明人： Eiji YAMAMOTO , Jun HANE
IPC分类号： A61B1/00 , G01D11/24 , G02B23/24 , G01D5/353 , A61B1/005
CPC分类号： A61B1/00167 , A61B1/0051 , A61B2034/2046 , A61B2034/2061 , G01B11/00 , G01D5/35341 , G01D11/24 , G01N3/00 , G02B23/2476
摘要： A supporting apparatus for supporting insertion of a flexible insertion member into a subject and removal of the insertion member includes an attention point acquisition unit, a first displacement acquisition unit and a determination unit. The attention point acquisition unit specifies at least one first attention point specified by a shape of the insertion member. The first displacement acquisition unit acquires a first displacement of the first attention point. The determination unit determines how a state of the insertion member or the subject is at a position corresponding to the first attention point, based on displacement information including information on the first displacement.

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