公开(公告)号：US06324742B1

公开(公告)日：2001-12-04

申请号：US09568042

申请日：2000-05-10

申请人： Kunio Odanaka

发明人： Kunio Odanaka

IPC分类号： B23P1102

CPC分类号： G02B6/403 ,  A61B1/07 ,  G02B6/04 ,  G02B6/406 ,  Y10T29/49865 ,  Y10T29/49906 ,  Y10T29/49927

摘要： After a number of optical fibers are inserted into a tubular member of a shape memory alloy, the tubular member is returned to its memorized shape by heating to reduce a cross-sectional area of a reception space of the tubular member, thereby uniting the optical fibers received in the tubular member. In a modified form of the invention, a number of optical fibers are inserted into a reception space between two tubular members at least one of which is made of a shape memory alloy, and then the one tubular member is heated to be returned to its memorized shape to reduce a cross-sectional area of the reception space between the two tubular members, thereby uniting the optical fibers. In another modified form of the invention, a number of optical fibers are inserted into a reception space formed between an inner periphery of a tubular member and a partition plate of a shape memory alloy, and then the partition plate is heated to be returned to its memorized shape to reduce a cross-sectional area of the reception space, thereby uniting the optical fibers.

摘要翻译： 在将多根光纤插入形状记忆合金的管状部件中之后，通过加热将管状部件返回到其记忆形状，以减小管状部件的接收空间的横截面积，从而将光纤 容纳在管状构件中。 在本发明的修改形式中，将许多光纤插入到两个管状部件之间的接收空间中，其中至少一个由形状记忆合金制成，然后将一个管状部件加热回到其记忆的 形状以减小两个管状构件之间的接收空间的横截面面积，由此使光纤结合。 在本发明的另一修改形式中，将许多光纤插入形成在管状构件的内周和形状记忆合金的隔板之间的接收空间中，然后将隔板加热回到其 存储形状以减小接收空间的横截面积，从而使光纤结合。

公开(公告)号：US6101703A

公开(公告)日：2000-08-15

申请号：US43743

申请日：1993-04-07

申请人： Kunio Odanaka

发明人： Kunio Odanaka

IPC分类号： A61B1/00 ,  A61B1/06 ,  A61B1/07 ,  G02B6/04 ,  G02B6/40 ,  G02B23/26 ,  B23P15/00

CPC分类号： G02B6/403 ,  A61B1/07 ,  G02B6/04 ,  G02B6/406 ,  Y10T29/49865 ,  Y10T29/49906 ,  Y10T29/49927

摘要： After a number of optical fibers are inserted into a tubular member of a shape memory alloy, the tubular member is returned to its memorized shape by heating to reduce a cross-sectional area of a reception space of the tubular member, thereby uniting the optical fibers received in the tubular member. In a modified form of the invention, a number of optical fibers are inserted into a reception space between two tubular members at least one of which is made of a shape memory alloy, and then the one tubular member is heated to be returned to its memorized shape to reduce a cross-sectional area of the reception space between the two tubular members, thereby uniting the optical fibers. In another modified form of the invention, a number of optical fibers are inserted into a reception space formed between an inner periphery of a tubular member and a partition plate of a shape memory alloy, and then the partition plate is heated to be returned to its memorized shape to reduce a cross-sectional area of the reception space, thereby uniting the optical fibers.

摘要翻译： 在将多根光纤插入形状记忆合金的管状部件中之后，通过加热将管状部件返回到其记忆形状，以减小管状部件的接收空间的截面面积，从而将光纤 容纳在管状构件中。 在本发明的修改形式中，将许多光纤插入到两个管状部件之间的接收空间中，其中至少一个由形状记忆合金制成，然后将一个管状部件加热回到其记忆的 形状以减小两个管状构件之间的接收空间的横截面面积，由此使光纤结合。 在本发明的另一修改形式中，将许多光纤插入形成在管状构件的内周和形状记忆合金的隔板之间的接收空间中，然后将隔板加热回到其 存储形状以减小接收空间的横截面积，从而使光纤结合。

公开(公告)号：US6074342A

公开(公告)日：2000-06-13

申请号：US198973

申请日：1998-11-24

申请人： Kunio Odanaka ,  Kunihiko Miyagi

发明人： Kunio Odanaka ,  Kunihiko Miyagi

IPC分类号： A61B1/00 ,  A61B1/002 ,  A61B1/06 ,  G02B23/24

CPC分类号： G02B23/2446 ,  A61B1/002

摘要： A hard endoscope used for assisting a micro-operation includes a body and an insert portion extending from the body. The insert portion includes a first linear portion, and a second linear portion longer than the first linear portion. The first and second linear portions are arranged forwardly in order from the body. A connecting portion is disposed between the first linear portion and the second linear portion. The insert portion thus constructed exhibits a bent configuration. The first and second linear portions have a first and a second relay lens, respectively, therein. The connecting portion has a prism therein. This prism transmits the light coming through the first relay lens to the second relay lens.

摘要翻译： 用于辅助微操作的硬内窥镜包括主体和从身体延伸的插入部分。 插入部分包括第一直线部分和比第一直线部分长的第二直线部分。 第一和第二直线部分从身体的顺序向前排列。 连接部分设置在第一直线部分和第二直线部分之间。 这样构成的插入部呈弯曲状。 第一和第二直线部分分别具有第一和第二中继透镜。 连接部分具有棱镜。 该棱镜将通过第一中继透镜的光透射到第二中继透镜。

公开(公告)号：US5830126A

公开(公告)日：1998-11-03

申请号：US867409

申请日：1997-06-02

申请人： Kunio Odanaka ,  Kunihiko Miyagi

发明人： Kunio Odanaka ,  Kunihiko Miyagi

IPC分类号： A61B1/00 ,  A61B1/12

CPC分类号： A61B1/12

摘要： An endoscope unit includes an endoscope having an insertion portion and a fluid supply instrument mounted on the insertion portion. The fluid supply instrument comprises a thin resilient tube. This resilient tube is intimately attached to an outer periphery of the insertion portion of the endoscope and radially expansible. A supply member is connected to a basal end of the resilient tube. When fluid from this supply member is supplied to the basal end of the resilient tube, the resilient tube is radially expanded and a fluid passage is formed between the resilient tube and the insertion portion of the endoscope. The fluid is discharged from a distal end of the resilient tube.

摘要翻译： 内窥镜单元包括具有安装在插入部上的插入部和流体供给装置的内窥镜。 流体供应仪器包括薄的弹性管。 该弹性管紧密地附接到内窥镜的插入部的外周，并且可径向膨胀。 供应构件连接到弹性管的基端。 当来自该供应构件的流体被供应到弹性管的基端时，弹性管径向膨胀，并且在弹性管和内窥镜的插入部之间形成流体通道。 流体从弹性管的远端排出。

公开(公告)号：US5307810A

公开(公告)日：1994-05-03

申请号：US978759

申请日：1992-11-19

申请人： Kunio Odanaka

发明人： Kunio Odanaka

IPC分类号： A61B8/12 ,  G01N29/26 ,  A61B8/00

CPC分类号： A61B8/4461 ,  A61B8/12

摘要： A diagnosis device which includes a probe provided at a front end of an elongate insertion portion, and has the function of angling this probe. An angle portion is provided between the insertion portion and the probe, and the angle portion includes a pair of tubular segments pivotally connected together. The pair of segments are connected to the front end of the insertion portion and the rear end of the probe, respectively. A soft protective tube is disposed inside the pair of segments at the angle portion. An operating member is connected at one end thereof to a manipulation mechanism mounted on a body, and is connected at the other end thereof to the front segment of the angle portion. The operating member is disposed outside the protective tube at the angle portion.

摘要翻译： 一种诊断装置，其包括设置在细长插入部的前端的探针，并且具有使该探针倾斜的功能。 在插入部和探针之间设置有角部，角部包括一对枢转地连接在一起的管状部。 该对分段分别连接到探针的插入部分的前端和后端。 软管保护管设置在角部的一对段内。 操作构件的一端连接到安装在主体上的操作机构，并且在其另一端连接到角部的前部。 操作构件设置在保护管的角部的外侧。