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    • 3. 发明申请
    • LIGHT SOURCE UNIT
    • 光源单元
    • US20090122574A1
    • 2009-05-14
    • US12241110
    • 2008-09-30
    • Tomoaki Ogawa
    • Tomoaki Ogawa
    • A61B1/06G02B6/44
    • G02B6/423A61B1/00052A61B1/0051A61B1/0684A61B1/07G02B6/4202
    • A light source unit includes a light source including a light emitting portion, a light source holding member holding the light source, a light transmission member including an incident portion wherein light from the light emitting portion is to enter the incident portion, a light transmission member holding member holding the light transmission member, a positioning portion provided on the light transmission member holding member and abutted on the light source to position the light transmission member holding member and the light source to position the incident portion and the light emitting portion, and an adjustment joining mechanism configured to join the light transmission member holding member and the light source holding member to each other so as to adjust the relative positions thereof, and joining them to each other in a state where the light source and the positioning portion abut on each other.
    • 光源单元包括:光源,包括发光部分,保持光源的光源保持部件;透光部件,其包括入射部分,其中来自发光部分的光进入入射部分;透光部件 保持构件保持透光构件,定位部,设置在光传输构件保持构件上并抵靠光源,以定位透光构件保持构件和光源以定位入射部分和发光部分;以及 调整接合机构,其被配置为将光传输构件保持构件和光源保持构件彼此接合,以便调节其相对位置,并且在光源和定位部分邻接的状态下将它们彼此接合 其他。
    • 4. 发明授权
    • Ultrasound endoscope
    • 超声内窥镜
    • US09332961B2
    • 2016-05-10
    • US13471525
    • 2012-05-15
    • Tomoaki Ogawa
    • Tomoaki Ogawa
    • A61B8/00A61B8/12
    • A61B8/445A61B8/12
    • An ultrasound endoscope includes: a bending portion; a distal end rigid portion which is located on a distal end side with respect to the bending portion; and a connection portion making up the distal end rigid portion, for connecting the ultrasound observation section with the bending portion, wherein the connection portion is inclined with respect to a central axis of the bending portion, an interface between the connection portion and the bending portion is perpendicular to the central axis, and the connection portion has a swept shape which is obtained by making a cross-section of the interface slide in a direction perpendicular to the central axis while keeping the perpendicularity along a straight line intersecting with the central axis.
    • 超声波内窥镜包括:弯曲部; 远端刚性部,其位于相对于所述弯曲部的前端侧; 以及连接部,其构成所述前端刚性部,用于将所述超声波观察部与所述弯曲部连接,所述连接部相对于所述弯曲部的中心轴倾斜,所述连接部与所述弯曲部之间的界面 垂直于中心轴线,并且连接部分具有通过使界面的横截面沿垂直于中心轴线的方向滑动而保持沿着与中心轴线相交的直线的垂直度而获得的扫掠形状。
    • 5. 发明授权
    • Light source unit
    • 光源单元
    • US07712940B2
    • 2010-05-11
    • US12241110
    • 2008-09-30
    • Tomoaki Ogawa
    • Tomoaki Ogawa
    • A61B1/06
    • G02B6/423A61B1/00052A61B1/0051A61B1/0684A61B1/07G02B6/4202
    • A light source unit includes a light source including a light emitting portion, a light source holding member holding the light source, a light transmission member including an incident portion wherein light from the light emitting portion is to enter the incident portion, a light transmission member holding member holding the light transmission member, a positioning portion provided on the light transmission member holding member and abutted on the light source to position the light transmission member holding member and the light source to position the incident portion and the light emitting portion, and an adjustment joining mechanism configured to join the light transmission member holding member and the light source holding member to each other so as to adjust the relative positions thereof, and joining them to each other in a state where the light source and the positioning portion abut on each other.
    • 光源单元包括:光源,包括发光部分,保持光源的光源保持部件;透光部件,其包括入射部分,其中来自发光部分的光进入入射部分;透光部件 保持构件保持透光构件,定位部,设置在光传输构件保持构件上并抵靠光源,以定位透光构件保持构件和光源以定位入射部分和发光部分;以及 调整接合机构,其被配置为将光传输构件保持构件和光源保持构件彼此接合,以便调节其相对位置,并且在光源和定位部分邻接的状态下将它们彼此接合 其他。