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

US4983019A Endoscope light source apparatus 失效
标题翻译：内窥镜光源装置
公开(公告)号：US4983019A
公开(公告)日：1991-01-08
申请号：US538610
申请日：1990-06-13
申请人： Yuji Ikuno , Toshiaki Nishikori , Akihiko Miyazaki , Kazunari Nakamura , Fumiyuki Onoda , Hiromasa Suzuki , Takeaki Nakamura , Yoshinao Oaki , Atsushi Kidawara , Masahide Kanno , Hisao Yabe , Shinichi Katoh
发明人： Yuji Ikuno , Toshiaki Nishikori , Akihiko Miyazaki , Kazunari Nakamura , Fumiyuki Onoda , Hiromasa Suzuki , Takeaki Nakamura , Yoshinao Oaki , Atsushi Kidawara , Masahide Kanno , Hisao Yabe , Shinichi Katoh
IPC分类号： A61B1/04 , F21V8/00 , F21V9/40
CPC分类号： A61B1/042 , F21V9/10 , G02B6/0006
摘要： An endoscope light source apparatus which can feed an illuminating light adapted to a scope provided with a frame sequential type imaging device, a scope provided with a color mosaic type imaging device and a fiber scope has a light source lamp which can emit the illuminating light. A filter which can transmit the illuminating light is interposed in the light path connecting the light source lamp with the entrance end surface of a light guide capable of feeding the illuminating light to the scope and is provided within a cassette which is inserted through an inserting aperture provided on a housing containing the light source apparatus.
摘要翻译：能够供给适用于设置有框架顺序型成像装置的镜片的照明光的内窥镜光源装置，具备彩色马赛克式成像装置的镜片和光纤镜具有能够发射照明光的光源灯。能够透过照明光的滤光器被插入在将光源灯与能够将照明光进给到的范围内的导光体的入射端面连接的光路中，并设置在插入通过插入孔设置在容纳光源装置的壳体上。

2. 发明授权

US06511417B1 System for detecting the shape of an endoscope using source coils and sense coils 有权
标题翻译：用于使用源线圈和感测线圈检测内窥镜的形状的系统
公开(公告)号：US06511417B1
公开(公告)日：2003-01-28
申请号：US09387859
申请日：1999-09-01
申请人： Akira Taniguchi , Chieko Aizawa , Yasuhiro Yoshizawa , Fumiyuki Onoda , Seiki Toriyama , Takeshi Kawabata , Katsuyoshi Sasagawa , Sumihiro Uchimura , Masanao Hara , Kazutaka Tsuji , Takayasu Miyagi , Hiroki Moriyama , Hiroshi Ishii , Yoshinao Oaki , Tsugio Okazaki , Jun Hasegawa , Yasuo Hirata , Tetsuo Nonami
发明人： Akira Taniguchi , Chieko Aizawa , Yasuhiro Yoshizawa , Fumiyuki Onoda , Seiki Toriyama , Takeshi Kawabata , Katsuyoshi Sasagawa , Sumihiro Uchimura , Masanao Hara , Kazutaka Tsuji , Takayasu Miyagi , Hiroki Moriyama , Hiroshi Ishii , Yoshinao Oaki , Tsugio Okazaki , Jun Hasegawa , Yasuo Hirata , Tetsuo Nonami
IPC分类号： A61B100
CPC分类号： A61B1/31 , A61B1/005 , A61B1/05 , A61B5/06 , A61B5/064 , A61B5/7257 , A61B34/20 , A61B90/36 , A61B90/361 , A61B2034/2051 , A61B2034/2072
摘要： An endoscope shape detection system has a CPU included in a control unit. The CPU performs frequency sampling on digital data to calculate coordinates indicating the spatial positions of source coils incorporated in an insertion unit of an endoscope and of marker coils. An inserted state of the insertion unit of the endoscope is estimated based on the calculated coordinate data indicating the positions of the source coils. Display data based on which shape of the endoscope depicted is produced from the calculated coordinate data indicating the positions of the source coils, and output to a video RAM. Display data based on which marker coils are depicted is produced from the calculated coordinate data indicating the positions of the marker coils, and output to the video RAM. Consequently, the positions of the markers are depicted together with the shape of the endoscope. The positional relationship between the insertion unit of the endoscope and a patient's body can therefore be ascertained.
摘要翻译：内窥镜形状检测系统具有包括在控制单元中的CPU。 CPU对数字数据执行频率采样，以计算指示结合在内窥镜的插入单元中的源极线圈和标记线圈的空间位置的坐标。基于计算出的表示源极线圈的位置的坐标数据来估计内窥镜的插入单元的插入状态。根据计算出的表示源极线圈的位置的坐标数据，生成所描绘的内窥镜的形状的显示数据，并输出到视频RAM。根据计算出的表示标记线圈的位置的坐标数据产生基于标记线圈的显示数据，并输出到视频RAM。因此，标记的位置与内窥镜的形状一起被描绘。因此可以确定内窥镜的插入单元与患者身体之间的位置关系。

3. 发明授权

US06773394B2 System for detecting the shape of an endoscope using source coils and sense coils 有权
标题翻译：用于使用源线圈和感测线圈检测内窥镜的形状的系统
公开(公告)号：US06773394B2
公开(公告)日：2004-08-10
申请号：US10199889
申请日：2002-07-17
申请人： Akira Taniguchi , Chieko Aizawa , Yasuhiro Yoshizawa , Fumiyuki Onoda , Seiki Toriyama , Takeshi Kawabata , Katsuyoshi Sasagawa , Sumihiro Uchimura , Masanao Hara , Kazutaka Tsuji , Takayasu Miyagi , Hiroki Moriyama , Hiroshi Ishii , Yoshinao Oaki , Tsugio Okazaki , Jun Hasegawa , Yasuo Hirata , Tetsuo Nonami
发明人： Akira Taniguchi , Chieko Aizawa , Yasuhiro Yoshizawa , Fumiyuki Onoda , Seiki Toriyama , Takeshi Kawabata , Katsuyoshi Sasagawa , Sumihiro Uchimura , Masanao Hara , Kazutaka Tsuji , Takayasu Miyagi , Hiroki Moriyama , Hiroshi Ishii , Yoshinao Oaki , Tsugio Okazaki , Jun Hasegawa , Yasuo Hirata , Tetsuo Nonami
IPC分类号： A61B100
CPC分类号： A61B1/31 , A61B1/005 , A61B1/05 , A61B5/06 , A61B5/064 , A61B5/7257 , A61B34/20 , A61B90/36 , A61B90/361 , A61B2034/2051 , A61B2034/2072
摘要： An endoscope shape detection system has a CPU included in a control unit. The CPU performs frequency sampling of digital data to calculate coordinates indicating the spatial positions of source coils incorporated in an insertion unit of an endoscope received in a patient and of marker coils placed on a patient. An inserted state of the insertion unit of the endoscope is estimated based on the calculated coordinate data indicating the positions of the source coils. Display data based on the shape of the endoscope is produced from the calculated coordinate data indicating the positions of the source coils, and output to a video RAM. Display data of the marker coils is produced from the calculated coordinate data indicating the positions of the marker coils, and output to the video RAM. Consequently, the positions of the markers are depicted together with the shape of the endoscope. The positional relationship between the insertion unit of the endoscope and a patient's body can therefore be ascertained.
摘要翻译：内窥镜形状检测系统具有包括在控制单元中的CPU。 CPU对数字数据进行频率采样，以计算表示收纳在患者的内窥镜的插入单元和放置在患者上的标记线圈的入射线圈的空间位置的坐标。基于计算出的表示源极线圈的位置的坐标数据来估计内窥镜的插入单元的插入状态。根据计算出的表示源极线圈的位置的坐标数据，生成基于内窥镜的形状的显示数据，并输出到视频RAM。标记线圈的显示数据由计算出的表示标记线圈的位置的坐标数据产生，并输出到视频RAM。因此，标记的位置与内窥镜的形状一起被描绘。因此可以确定内窥镜的插入单元与患者身体之间的位置关系。

4. 发明授权

US06432041B1 Endoscope shape detecting apparatus wherein form detecting processing is controlled according to connection state of magnetic field generating means 有权
标题翻译：内窥镜形状检测装置，其中根据磁场产生装置的连接状态控制形状检测处理
公开(公告)号：US06432041B1
公开(公告)日：2002-08-13
申请号：US09392581
申请日：1999-09-09
申请人： Akira Taniguchi , Chieko Aizawa , Yasuhiro Yoshizawa , Fumiyuki Onoda , Seiki Toriyama , Takeshi Kawabata , Katsuyoshi Sasagawa , Sumihiro Uchimura , Masanao Hara , Kazutaka Tsuji , Takayasu Miyagi , Hiroki Moriyama , Hiroshi Ishii , Yoshinao Oaki , Tsugio Okazaki , Jun Hasegawa , Yasuo Hirata
发明人： Akira Taniguchi , Chieko Aizawa , Yasuhiro Yoshizawa , Fumiyuki Onoda , Seiki Toriyama , Takeshi Kawabata , Katsuyoshi Sasagawa , Sumihiro Uchimura , Masanao Hara , Kazutaka Tsuji , Takayasu Miyagi , Hiroki Moriyama , Hiroshi Ishii , Yoshinao Oaki , Tsugio Okazaki , Jun Hasegawa , Yasuo Hirata
IPC分类号： A61B100
CPC分类号： A61B1/00048 , A61B1/0005 , A61B1/00078 , A61B1/0055 , A61B5/06 , A61B5/064 , A61B34/20 , A61B90/361 , A61B90/50 , A61B2034/2051 , A61B2034/2072 , A61B2090/373 , A61B2090/3937 , A61B2090/3945
摘要： A source coil line-break/short-circuit detecting circuit and a probe connection detecting circuit are provided to the source coil driving circuit unit of an endoscope shape detecting apparatus. The source coil line-break/short-circuit detecting circuit detects line-breaks and short-circuits of the source coils. The probe connection detecting circuit detects whether a connection exists with a probe. A marker coil line-break/short-circuit detecting circuit detects line-breaks and short-circuits of the marker coils. A marker connection detecting circuit detects whether a connection exists with a marker. Accordingly, using the apparatus without being connected to a probe or markers can be avoided by detecting the connection of the probe and markers by the probe connection detecting circuit and marker connection detecting circuit, respectively, when the system is energized, thereby avoiding detecting noise and consequently displaying a random image on the monitor.
摘要翻译：将源极线路断线/短路检测电路和探头连接检测电路设置在内窥镜形状检测装置的源极线圈驱动电路部。源线圈断线/短路检测电路检测线圈断线和短路。探头连接检测电路检测探头是否存在连接。标记线圈断线/短路检测电路检测标记线圈的断线和短路。标记连接检测电路检测是否存在与标记的连接。因此，通过在系统通电时分别通过探针连接检测电路和标记连接检测电路检测探针和标记的连接，可以避免使用该装置而不连接到探针或标记，从而避免检测噪声和从而在监视器上显示随机图像。

5. 发明授权

US5301656A Endoscope 失效
标题翻译：内窥镜
公开(公告)号：US5301656A
公开(公告)日：1994-04-12
申请号：US864490
申请日：1992-04-07
申请人： Daisaku Negoro , Hisao Yabe , Hideo Ito , Yoshihiro Iida , Ichiro Nakamura , Akira Suzuki , Yoshinao Oaki , Koji Koda
发明人： Daisaku Negoro , Hisao Yabe , Hideo Ito , Yoshihiro Iida , Ichiro Nakamura , Akira Suzuki , Yoshinao Oaki , Koji Koda
IPC分类号： A61B1/12 , A61B1/005 , A61B19/00 , G02B23/24 , A61B1/00
CPC分类号： A61B1/0052 , A61B1/00137 , A61B1/125
摘要： An endoscope comprises a control section at an operator side, a plurality of operation knobs projected at the control section, an insertion section insertable into a human body cavity for medical treatment and having a proximal end connected to the control section and distal end section insertable into the body cavity, and a water drain guide member provided at the respective operation knob of the control section and being of such a type that, after an endoscope body has been washed, the guide member can guide deposited water on the recess of the respective knob in a direction to run and drain therealong, when the control section is horizontally located with the operation knob set in a normally upward state.
摘要翻译：一种内窥镜，包括操作者侧的控制部，突出于所述控制部的多个操作旋钮，插入到人体腔内用于医疗处理的插入部，所述插入部具有与所述控制部连接的近端，所述前端部可插入所述体腔和所述排水引导构件设置在所述控制部的各个操作旋钮处，并且是这样的类型，在所述内窥镜主体被清洗之后，所述引导构件可以将沉积的水引导到所述各个旋钮的凹部沿着使其运行和排出的方向，当操作旋钮设置在正常向上状态时控制部分水平定位。

6. 发明授权

US5251356A Device for cleaning pipe passages of medical devices 失效
标题翻译：用于清洁医疗器械管道的装置
公开(公告)号：US5251356A
公开(公告)日：1993-10-12
申请号：US863410
申请日：1992-04-03
申请人： Yoshinao Oaki , Hisao Yabe , Hideo Ito , Koji Koda , Akio Ogawa , Daisaku Negoro , Manabu Yajima , Yoshihiro Iida , Ichiro Nakamura , Akira Suzuki
发明人： Yoshinao Oaki , Hisao Yabe , Hideo Ito , Koji Koda , Akio Ogawa , Daisaku Negoro , Manabu Yajima , Yoshihiro Iida , Ichiro Nakamura , Akira Suzuki
IPC分类号： A61B1/00 , A61B1/12 , A61B19/00 , B08B9/02 , B08B9/04 , G02B23/24
CPC分类号： B08B9/0436 , A61B1/122 , A61B90/70 , B08B9/045 , A61B2090/701 , A61M2025/0019
摘要： A device for cleaning pipe passages of medical devices comprises a brush having an elongated rod portion and a brush portion, a mechanism for holding and rotating the brush, a mechanism for reciprocating the brush in the pipe passage along the longitudinal axis of the brush, and a unit for controlling the rotation of the brush as well as the reciprocation of the brush in the longitudinal direction thereof.
摘要翻译：用于清洁医疗装置的管道的装置包括具有细长杆部分和刷子部分的刷子，用于保持和旋转刷子的机构，用于沿着刷子的纵向轴线往复运动管道中的刷子的机构，以及用于控制刷子的旋转以及刷子沿其纵向方向的往复运动的单元。

7. 发明授权

US5749830A Fluorescent endoscope apparatus 失效
标题翻译：荧光内窥镜装置
公开(公告)号：US5749830A
公开(公告)日：1998-05-12
申请号：US329909
申请日：1994-10-27
申请人： Mamoru Kaneko , Yasuhiro Ueda , Sakae Takehana , Masaya Yoshihara , Masahiko Iida , Naruto Shinkai , Kazunari Nakamura , Nobuhiko Washizuka , Yoshinao Oaki , Katsuya Suzuki
发明人： Mamoru Kaneko , Yasuhiro Ueda , Sakae Takehana , Masaya Yoshihara , Masahiko Iida , Naruto Shinkai , Kazunari Nakamura , Nobuhiko Washizuka , Yoshinao Oaki , Katsuya Suzuki
IPC分类号： A61B1/00 , A61B1/04 , H04N5/225 , H04N5/235 , A61B1/06
CPC分类号： H04N5/2354 , A61B1/00082 , A61B1/00149 , A61B1/00186 , A61B1/043 , A61B1/0638 , A61B1/0646 , A61B1/0653 , A61B1/00193 , H04N2005/2255
摘要： A fluorescent endoscope apparatus having: an endoscope that irradiates a subject portion to be observed with light transmitted through a light transmission device to obtain an object image of the subject portion to be observed; a normal observation light generating device for emitting normal light for performing normal light endoscope observation; a fluorescent observation light generating device for emitting excitation light for performing fluorescent light observation; an introduced-light switching device for selectively introducing, to the light transmission device of the endoscope, normal light emitted by the normal observation light generating device or excitation light emitted by the fluorescent observation light generating device; and an image sensing device for capturing a normal light image of the subject portion to be observed that can be obtained by irradiating the subject portion to be observed with normal light or excitation light or a fluorescent image that can be obtained due to irradiation with excitation light, the image sensing device being included or connected to the endoscope.
摘要翻译：一种荧光内窥镜装置，具有：内窥镜，其通过透光装置透射的光照射待观察对象部分，以获得待观察对象部分的物体图像; 普通观察光发生装置，用于发射普通光，用于执行普通光内窥镜观察; 荧光观察光发生装置，用于发射用于进行荧光观察的激发光; 引导光开关装置，用于向内窥镜的光传输装置选择性地引入由普通观察光发生装置发出的正常光或由荧光观察光发生装置发射的激发光; 以及图像感测装置，用于捕获可以通过用激发光照射可以获得的普通光或激发光或荧光图像照射待观察对象部分而获得的待观察对象部分的正常光图像图像感测装置被包括或连接到内窥镜。

8. 发明授权

US5630795A Cleaning tube apparatus for endoscope 失效
标题翻译：内窥镜清洗管装置
公开(公告)号：US5630795A
公开(公告)日：1997-05-20
申请号：US395524
申请日：1995-02-27
申请人： Seiji Kuramoto , Ryoji Masubuchi , Akio Nakada , Yasuhiko Omagari , Ichiro Nakamura , Nobuhiko Washizuka , Yoshinao Oaki
发明人： Seiji Kuramoto , Ryoji Masubuchi , Akio Nakada , Yasuhiko Omagari , Ichiro Nakamura , Nobuhiko Washizuka , Yoshinao Oaki
IPC分类号： A61B1/00 , A61B1/12 , A61M1/00
CPC分类号： A61B1/00068 , A61B1/00073 , A61B1/00091 , A61B1/00135 , A61B1/00137 , A61B1/0014 , A61B1/00142 , A61B1/126
摘要： A cleaning tube apparatus for an endoscope, comprises the endoscope having an observation optical system for observing a subject part at a forward-end portion, a cleaning tube detachable with respect to said endoscope, said cleaning tube being provided with a plurality of fluid jetting openings in a peripheral direction at one end of said cleaning tube, said fluid jetting openings being provided for leading cleaning fluid at least to said observation optical system, and a fluid supply unit connected to said cleaning tube, for supplying the cleaning fluid to said cleaning tube.
摘要翻译：一种用于内窥镜的清洁管装置，包括：内窥镜，具有用于观察前端部分的被检体部分的观察光学系统;相对于所述内窥镜可拆卸的清洗管，所述清洗管设置有多个流体喷射孔在所述清洁管的一端处的周向方向上，所述流体喷射开口至少提供给所述观察光学系统，以及连接到所述清洁管的流体供应单元，用于将清洁流体供应到所述清洁管。

9. 发明授权

US4982725A Endoscope apparatus 失效
标题翻译：内窥镜装置
公开(公告)号：US4982725A
公开(公告)日：1991-01-08
申请号：US535216
申请日：1990-06-08
申请人： Hiroki Hibino , Yoshikatsu Nagayama , Mutsumi Yoshikawa , Toshiyuki Takara , Masahito Goto , Akira Suzuki , Sakae Takehana , Yoshinao Oaki , Koichi Yoshimitsu , Yoshisada Aoki
发明人： Hiroki Hibino , Yoshikatsu Nagayama , Mutsumi Yoshikawa , Toshiyuki Takara , Masahito Goto , Akira Suzuki , Sakae Takehana , Yoshinao Oaki , Koichi Yoshimitsu , Yoshisada Aoki
IPC分类号： A61B1/005 , A61B1/12
CPC分类号： A61B1/12 , A61B1/00039 , A61B1/00055 , A61B1/0016 , A61B1/0052 , A61B5/6885
摘要： The endoscope apparatus comprises an endoscope having an elongate insertable part having a bendable part and a driving apparatus for bending and driving the bendable part, a first bending controlling apparatus for controlling the driving apparatus and a second bending controlling apparatus for controlling the driving apparatus independently of the first bending controlling apparatus when the first bending controlling apparatus is controllable.
摘要翻译：所述内窥镜装置具有内窥镜，具有具有弯曲部的细长可插入部和用于弯曲和驱动所述弯曲部的驱动装置，用于控制所述驱动装置的第一弯曲控制装置和用于独立于所述驱动装置的所述驱动装置的控制的第二弯曲控制装置当第一弯曲控制装置是可控的时，第一弯曲控制装置。

10. 发明授权

US5579772A Surgical microscope system 失效
标题翻译：手术显微镜系统
公开(公告)号：US5579772A
公开(公告)日：1996-12-03
申请号：US259020
申请日：1994-06-13
申请人： Masahiko Kinukawa , Masami Hamada , Hiroshi Fujiwara , Takashi Fukaya , Masanori Kaneda , Toyoharu Hanzawa , Susumu Takahashi , Nobuaki Akui , Katsuyuki Saito , Yoshinao Oaki
发明人： Masahiko Kinukawa , Masami Hamada , Hiroshi Fujiwara , Takashi Fukaya , Masanori Kaneda , Toyoharu Hanzawa , Susumu Takahashi , Nobuaki Akui , Katsuyuki Saito , Yoshinao Oaki
IPC分类号： G02B21/00 , G02B21/22
CPC分类号： G02B21/0012 , G02B21/22
摘要： A surgical microscope system having a stereoscopic optical system, an imaging unit, and a monitor display. The stereoscopic optical system has two optical paths and forms a 3D image of an object. The imaging unit forms two images of the object from two light beams focused in the optical paths. The monitor display displays the images of the object which the imaging unit has formed. The surgical microscope system further comprises an observation-light receiving section located in the optical paths for determining an observation field, an observation-light emitting section located in the monitor display for applying the images formed by the imaging unit, and reflectors arranged between the observation-light receiving section and the observation-light emitting section. The observation-light receiving and the observation-light emitting sections are located close to each other and a barrel holds the sections together. Images displayed on the monitor display are projected such that the observer perceives a 3-dimensional virtual image located at a distance from the observer equal to the actual distance between the observer and the object.
摘要翻译：具有立体光学系统，成像单元和监视器显示器的手术显微镜系统。立体光学系统具有两条光路并形成物体的3D图像。成像单元从聚焦在光路中的两个光束形成物体的两个图像。显示器显示器显示成像单元形成的物体的图像。手术显微镜系统还包括位于用于确定观察场的光路中的观察光接收部，位于监视器显示器中的用于施加由成像单元形成的图像的观察光发射部，以及布置在观察者之间的反射器光接收部和观察发光部。观察光接收和观察光发射部分彼此靠近定位，并且桶将部分保持在一起。投影在监视器显示器上的图像，使得观察者感知位于距离观察者一定距离的3维虚像，等于观察者与对象之间的实际距离。

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