-
公开(公告)号：US20180031493A1
公开(公告)日：2018-02-01
申请号：US15726453
申请日：2017-10-06
Applicant: OLYMPUS CORPORATION
Inventor： Ryo TOJO , Takeshi ITO , Hiromasa FUJITA
IPC: G01N21/954 , G01B11/24 , G01D5/353 , H04N5/225 , G02B23/24
CPC classification number: G01N21/954 , A61B1/00009 , A61B1/0002 , A61B1/00045 , A61B1/00055 , A61B1/00071 , A61B1/0057 , A61B1/01 , G01B11/24 , G01D5/35341 , G01D5/35345 , G01N2021/9542 , G02B23/2446 , H04N5/2256 , H04N2005/2255
Abstract: A insertion/removal apparatus comprises an insertion section with flexibility which is inserted into a target object to perform a desired operation, a shape sensor, an insertion section shape calculator, and a direct manipulation information estimation circuit. The shape sensor detects bending of the insertion section and outputs a detection signal. The insertion section shape calculator which calculates insertion section shape information indicating a shape of the insertion section, based on the detection signal output from the shape sensor. The direct manipulation information estimation circuit which estimates direct manipulation information including at least one of an insertion/removal amount and a rotation amount of the insertion section inserted into and removed from the target object, based on the insertion section shape information.
-
公开(公告)号：US20170303769A1
公开(公告)日：2017-10-26
申请号：US15627687
申请日：2017-06-20
Applicant: OLYMPUS CORPORATION
Inventor： Takeshi ITO , Jun HANE , Hiromasa FUJITA , Ryo TOJO
CPC classification number: A61B1/00013 , A61B1/00009 , A61B1/00022 , A61B1/005 , A61B1/0051 , A61B5/065 , G02B23/2415
Abstract: A future shape estimation apparatus includes an insertion section, a shape sensor and an insertion section future shape estimation circuit. The insertion section has flexibility and is to be inserted into an observation target object. The shape sensor detects a bending state of the insertion section and outputs a detection signal. The insertion section future shape estimation circuit estimates a future shape of the insertion section after a predetermined lapse of time based on information acquired from the detection signal output from the shape sensor, and outputs the future shape as future estimation shape information.
-
公开(公告)号：US20170245746A1
公开(公告)日：2017-08-31
申请号：US15597306
申请日：2017-05-17
Applicant: OLYMPUS CORPORATION
Inventor： Iwao KOMAZAKI , Takeshi ITO
CPC classification number: A61B1/0676 , A61B1/005 , A61B1/0051 , A61B1/06 , A61B1/0638 , A61B1/07 , G02B23/2469 , G02B23/26
Abstract: An endoscope apparatus includes alight source, a bendable insertion section to be inserted into an observation target, a light guide path which is provided in the insertion section and which guides light emitted from the light source, an illumination light emitter which is provided at the distal end of the insertion section and which emits at least some of the light guided by the light guide path to the observation target as illumination light, a curvature sensor which detects a bending shape of at least part of the insertion section, and an illumination light controller which controls an optical characteristic of the illumination light on the basis of the bending shape of the insertion section detected by the curvature sensor.
-
公开(公告)号：US20170108183A1
公开(公告)日：2017-04-20
申请号：US15393024
申请日：2016-12-28
Applicant: OLYMPUS CORPORATION
Inventor： Takeshi ITO
CPC classification number: F21K9/64 , A61B1/063 , A61B1/0638 , A61B1/0653 , A61B1/0661 , A61B1/0676 , A61B1/07 , F21V9/30 , F21Y2115/30 , G02B6/0003 , G02B6/0006 , G02B6/0008 , G02B6/001 , G02B23/2469 , H01S5/4025 , H01S5/4087
Abstract: A light source device includes a first semiconductor light source, a second semiconductor light source, and a wavelength converter. The first semiconductor light source emits light in a first wavelength range. The second semiconductor light source emits light in a second wavelength range different from the first wavelength range. The wavelength converter absorbs the light in the first wavelength range to emit light in a third wavelength range different from either of the first wavelength range and the second wavelength range, and transmits the light in the second wavelength range substantially entirely.
-
公开(公告)号：US20170042414A1
公开(公告)日：2017-02-16
申请号：US15334887
申请日：2016-10-26
Applicant: OLYMPUS CORPORATION
Inventor： Takeshi ITO , Hiroyuki KAMEE
CPC classification number: A61B1/0638 , A61B1/00006 , A61B1/00009 , A61B1/00045 , A61B1/00096 , A61B1/051 , A61B1/063 , A61B1/0669 , A61B1/07 , G02B23/2469 , G02B23/2484 , G06T2207/10024 , G06T2207/10068 , H04N5/225 , H04N5/2253 , H04N5/2256 , H04N9/045 , H04N2005/2255
Abstract: The endoscope apparatus includes a light exit that radiates an illumination light constituted by narrow-band lights to an observation target, an image sensor that detects a reflected/scattered light from the observation target to output an imaging signal, and an image processing circuit that processes the imaging signal. The image processing circuit includes an estimator that associates, regarding each color sensitivity region of the image sensor, a peak wavelength of the narrow-band light with the intensity of the reflected/scattered light to derive narrow-band light spectral intensity information, estimating wavelength lacking region spectral intensity information, and a processor that performs wavelength lacking region correction processing on the basis of the narrow-band light spectral intensity information and the wavelength lacking region spectral intensity information so that the image signal will be closer to an image signal obtained when an illumination light having no wavelength lacking regions is applied.
Abstract translation: 内窥镜装置包括将由窄带光构成的照明光照射到观察对象物的光出射口，检测来自观察对象物的反射/散射光以输出成像信号的图像传感器，以及处理 成像信号。 图像处理电路包括估计器，其关于图像传感器的每个颜色敏感区域将窄带光的峰值波长与反射/散射光的强度相关联以导出窄带光谱强度信息，估计波长 缺少区域光谱强度信息，以及处理器，其基于窄带光谱强度信息和波长不足区域光谱强度信息进行波长缺失区域校正处理，使得图像信号将更接近于当 施加不具有波长缺失区域的照明光。
-
Patent Agency Ranking
26.发明申请公开(公告)号：US20170014022A1
公开(公告)日：2017-01-19
申请号：US15281709
申请日：2016-09-30
Applicant: OLYMPUS CORPORATION
Inventor： Kazuaki TAMURA , Takeshi ITO
IPC: A61B1/06 , A61B5/1459 , A61B1/07 , A61B5/1455 , A61B1/00 , A61B1/04
CPC classification number: A61B1/0638 , A61B1/00009 , A61B1/043 , A61B1/063 , A61B1/0653 , A61B1/07 , A61B5/14556 , A61B5/1459 , G02B23/2469 , G02B23/2484 , H04N5/2256 , H04N2005/2255
Abstract: A light source apparatus irradiates an observation target with first light in a wavelength region which does not include a wavelength region where an absorption peak of a target substance included in the observation target is present and second light in a wavelength region where the absorption peak is present. An image acquiring circuit includes an emphasized image information generating circuit which generates emphasized image information on the basis of first image information acquired by an imaging apparatus when the observation target is irradiated with the first light and second image information acquired by the imaging apparatus when the observation target is irradiated with the second light.
Abstract translation: 光源装置在不包括存在观察对象物中包含的目标物质的吸收峰的波长区域和存在吸收峰的波长区域中的第二光的波长区域中用第一光照射观察对象物 。 一种图像获取电路包括：强调图像信息产生电路，当观察目标被照射第一光时，基于由成像装置获取的第一图像信息和当观察时由成像装置获取的第二图像信息产生强调图像信息 靶用第二光照射。
-
公开(公告)号：US20160367324A1
公开(公告)日：2016-12-22
申请号：US15252491
申请日：2016-08-31
Applicant: OLYMPUS CORPORATION
Inventor： Ken SATO , Takeshi ITO , Hiromasa FUJITA
CPC classification number: A61B34/20 , A61B1/0051 , A61B1/267 , A61B1/273 , A61B1/303 , A61B1/307 , A61B1/31 , A61B5/062 , A61B5/065 , A61B2034/2048 , A61B2034/2061 , G02B23/2476
Abstract: An insertion shape detection apparatus includes an insert portion having flexibility. The insert portion includes a shape estimation section where curved shape is estimated and a shape non-estimation section where curved shape is not estimated. The insertion shape detection apparatus includes a sensing part arranged only in the shape estimation section to detect the curved shape of the shape estimation section. Thus, the number of sensing parts is reduced and the increase in the diameter of the insert portion and complicated processing of curve information is avoided, while the curved shape of the insert portion in a section necessary to assist an endoscopic observation can be detected.
Abstract translation: 插入形状检测装置包括具有柔性的插入部。 插入部分包括估计弯曲形状的形状估计部分和不估计弯曲形状的形状非估计部分。 插入形状检测装置包括仅在形状估计部分中布置的感测部分，以检测形状估计部分的弯曲形状。 因此，可以避免检测部件的数量，并且可以避免插入部分的直径的增加和曲线信息的复杂处理，同时能够检测辅助内窥镜观察所需的部分中的插入部分的弯曲形状。
-
公开(公告)号：US20140328047A1
公开(公告)日：2014-11-06
申请号：US14332762
申请日：2014-07-16
Applicant: OLYMPUS CORPORATION
Inventor： Hiroyuki KAMEE , Eiji YAMAMOTO , Takeshi ITO
CPC classification number: F21V9/08 , A61B1/0684 , F21V13/08 , G02B23/26
Abstract: 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.
Abstract translation: 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。
-
公开(公告)号：US20140240956A1
公开(公告)日：2014-08-28
申请号：US14269604
申请日：2014-05-05
Applicant: OLYMPUS CORPORATION
Inventor： Masahiro NISHIO , Takeshi ITO
CPC classification number: F21V29/71 , F21V9/00 , F21V9/30 , F21V29/58 , F21V29/85 , F21V2200/13 , F21V2200/30 , G02B6/0008 , G02B6/0085 , G02B6/4269
Abstract: A light source device includes a light conversion unit, a heat radiation unit, and a heat storage unit. The light conversion unit emits illumination light. The heat radiation unit radiates heat generated in the light conversion unit. The heat storage unit is thermally connected to the light conversion unit or the heat radiation unit, and stores the heat.
Abstract translation: 光源装置包括光转换单元，散热单元和储热单元。 光转换单元发射照明光。 散热单元辐射在光转换单元中产生的热量。 热存储单元热连接到光转换单元或散热单元，并存储热量。
-
公开(公告)号：US20140168987A1
公开(公告)日：2014-06-19
申请号：US14186463
申请日：2014-02-21
Applicant: OLYMPUS CORPORATION
Inventor： Masahiro NISHIO , Takeshi ITO , Eiji YAMAMOTO
CPC classification number: F21V9/00 , F21K9/60 , G02B6/3817 , G02B6/3831 , G02B6/3885 , G02B23/2469 , G02B2006/4297
Abstract: 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.
Abstract translation: 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。
-
-
-
-
-
-
-
-
-
Search Results
76
records
(took 0.029 seconds)
