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1. 发明授权

US08758233B2 Endoscope 有权
标题翻译：内窥镜
公开(公告)号：US08758233B2
公开(公告)日：2014-06-24
申请号：US13460340
申请日：2012-04-30
申请人： Yutaka Masaki , Keijiro Omoto , Keiichi Arai , Haruhiko Ueno , Tsugio Okazaki , Toshimasa Kawai
发明人： Yutaka Masaki , Keijiro Omoto , Keiichi Arai , Haruhiko Ueno , Tsugio Okazaki , Toshimasa Kawai
IPC分类号： A61B1/00
CPC分类号： A61B1/0052 , A61B1/00039 , A61B1/00066 , A61B1/00105 , A61B1/0016
摘要： An endoscope includes a control method input section provided in a bending operation input unit and configured to input a control method of a bending operation, and a control method detector provided in an operation section body and configured to detect the input control method of the bending operation. The endoscope includes an activated portion provided in the bending operation input unit and configured to change its activated state in response to the bending operation in a bending operation input section, an activated state detector provided in the operation section body and configured to detect the activated state of the activated portion, and a drive member provided in the operation section body and configured to be driven in accordance with the detected control method and the detected activated state, thereby bending a bending section.
摘要翻译：内窥镜包括设置在弯曲操作输入单元中并被配置为输入弯曲操作的控制方法的控制方法输入部，以及设置在操作部主体中并被配置为检测弯曲操作的输入控制方法的控制方法检测器。所述内窥镜包括设置在所述弯曲操作输入单元中并且被配置为响应于弯曲操作输入部中的弯曲操作而改变其激活状态的激活部，所述激活部设置在所述操作部主体中并且被配置为检测所述激活状态所述驱动部件设置在所述操作部主体中，并且被构造成根据检测到的控制方法和检测到的激活状态来驱动，从而弯曲弯曲部。

2. 发明授权

US08939898B2 Rotary self-advancing endoscope system, program, and method for driving rotary self-advancing endoscope system 有权
标题翻译：旋转自行推进内窥镜系统，程序及驱动旋转自行内窥镜系统的方法
公开(公告)号：US08939898B2
公开(公告)日：2015-01-27
申请号：US12168360
申请日：2008-07-07
申请人： Keijiro Omoto
发明人： Keijiro Omoto
IPC分类号： A61B1/00 , A61B1/005
CPC分类号： A61B1/00006 , A61B1/00154 , A61B1/0016 , A61B1/0051
摘要： A rotary self-advancing endoscope system which produces propulsion by rotating, with a motor, a rotating cylindrical body provided on an outer periphery side of an insertion portion main body and causes the insertion portion main body to move forward into an examinee's body, wherein the system is configured to periodically repeating a combination of a state in which the rotating cylindrical body forward-rotates at a predetermined RPM and a state in which the rotating cylindrical body is stopped from rotating and releases accumulated elastic energy and, when a drive current to the motor has reached a predetermined threshold value, reverse-rotate the motor.
摘要翻译：一种旋转式自行进内窥镜系统，其通过旋转而产生推进力，电动机，设置在插入部主体的外周侧的旋转圆柱体，并使插入部主体向前方移动到受检者的身体，其中，系统被配置为周期性地重复其中旋转的圆柱体以预定的RPM向前旋转的状态和旋转的圆柱体停止的状态的状态的组合，并且释放累积的弹性能量，并且当驱动电流到电机达到预定的阈值，反向旋转电机。

3. 发明授权

US08876703B2 Rotary self-propelled endoscope 有权
标题翻译：旋转自走式内窥镜
公开(公告)号：US08876703B2
公开(公告)日：2014-11-04
申请号：US12360390
申请日：2009-01-27
申请人： Keijiro Omoto
发明人： Keijiro Omoto
IPC分类号： A61B1/00 , A61B1/31 , A61B1/04 , A61B1/05
CPC分类号： A61B1/31 , A61B1/00094 , A61B1/00156 , A61B1/00158 , A61B1/0016 , A61B1/05
摘要： A rotary self-propelled endoscope, including: a tubular outer shaft having an elongated insertion section main body with a distal end portion which is rotatable around a longitudinal axis and has at least partially a surface formed to have a helical configuration; an inner shaft which is rotatably inserted through the outer shaft and is coupled to the distal end portion of the insertion section main body; and a motor unit which causes the inner shaft to rotate around the longitudinal axis from the proximal end side.
摘要翻译：一种旋转自推进式内窥镜，包括：管状外轴，其具有细长插入部分主体，所述细长插入部分主体具有可围绕纵向轴线旋转的远端部分，并且至少部分地具有形成为具有螺旋形状的表面; 内轴，其被可旋转地插入穿过所述外轴并且联接到所述插入部主体的远端部; 以及使所述内轴从所述近端侧绕所述纵向轴线旋转的马达单元。

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