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1. 发明申请

US20080114353A1 TREATMENT TOOL FOR ENDOSCOPE 有权
标题翻译：内镜治疗工具
公开(公告)号：US20080114353A1
公开(公告)日：2008-05-15
申请号：US11930505
申请日：2007-10-31
申请人： Noriyuki SUGITA , Kikuo IWASAKA
发明人： Noriyuki SUGITA , Kikuo IWASAKA
IPC分类号： A61B18/18 , A61B1/00
CPC分类号： A61B17/320068 , A61B18/1492 , A61B90/39 , A61B2090/034
摘要： A treatment tool for an endoscope includes a flexible sheath, with a transparent portion near a distal end thereof, which is inserted into and ejected from a treatment tool insertion channel of the endoscope, a rod-shaped treatment piece arranged into the flexible sheath, an operation wire arranged inside the flexible sheath with a distal end thereof being connected with the rod-shaped treatment piece such that the rod-shaped treatment piece is projected back and forth from the distal end of the flexible sheath by operating the operation wire, and a mobile indicator formed at the rod-shaped treatment piece or a portion of the operation wire near the distal end thereof to move along with movement of the rod-shaped treatment piece and to be visually recognized through the transparent portion of the flexible sheath from an outside of the flexible sheath.
摘要翻译：一种用于内窥镜的处理工具，包括：柔性护套，其远端附近具有透明部，插入到内窥镜的治疗工具插入通道内并从内窥镜的治疗工具插入通道喷出;弹性鞘，布置在柔性护套中的杆状治疗片，布置在柔性护套内部的操作线，其远端与杆状处理件连接，使得杆状处理件通过操作操作线从柔性护套的远端前后突出，并且在棒状处理片上形成的移动指示器或其远端的操作线的一部分随着棒状处理片的移动而移动，并且通过柔性护套的透明部分从外部视觉识别的柔性护套。

2. 发明授权

US06717092B2 Method of manufacturing treatment instrument of endoscope 有权
标题翻译：内窥镜治疗仪器的制造方法
公开(公告)号：US06717092B2
公开(公告)日：2004-04-06
申请号：US09923357
申请日：2001-08-08
申请人： Yoshihiro Obata , Kikuo Iwasaka , Shinichi Matsuno , Hajime Yoshino , Akira Sugiyama , Hidehito Kurosawa , Shigeru Ogawa , Hideo Nanba
发明人： Yoshihiro Obata , Kikuo Iwasaka , Shinichi Matsuno , Hajime Yoshino , Akira Sugiyama , Hidehito Kurosawa , Shigeru Ogawa , Hideo Nanba
IPC分类号： B23K3102
CPC分类号： A61B10/06 , A61B1/00071 , A61B1/0011 , A61B1/0055 , A61B1/0057 , A61B1/018 , A61B2017/003 , B23K9/0026
摘要： A treatment instrument includes a first coil and a second coil that is different from said first coil. The first and second coils are connected to each other. An operation wire is inserted in the first and second coils, and a tip end of the wire is connected to a treatment device. Upon movement of the wire, the treatment device operates. A method of manufacturing such a treatment instrument includes inserting one end of the first coil and one end of the second coil in a connection pipe from opposite ends thereof, exposing both ends of the connection pipe and corresponding portions of the first and second coils. The portions exposed to the arc columns are melted and connected.
摘要翻译：治疗仪器包括与所述第一线圈不同的第一线圈和第二线圈。第一和第二线圈彼此连接。操作线插入第一和第二线圈中，并且线的末端连接到处理装置。在电线移动时，处理装置工作。制造这种处理器具的方法包括将第一线圈的一端和第二线圈的一端从其相对端插入连接管中，露出连接管的两端和第一和第二线圈的相应部分。暴露于电弧柱的部分熔化并连接。

3. 发明授权

US06226432B1 Endoscopic optical fiber bundle 有权
标题翻译：内窥镜光纤束
公开(公告)号：US06226432B1
公开(公告)日：2001-05-01
申请号：US09492134
申请日：2000-01-27
申请人： Kazuhiko Gonda , Kikuo Iwasaka , Ryoichi Baba , Hitoshi Hirose
发明人： Kazuhiko Gonda , Kikuo Iwasaka , Ryoichi Baba , Hitoshi Hirose
IPC分类号： G02B606
CPC分类号： G02B23/2476 , G02B23/26
摘要： In an endoscopic optical fiber bundle, cutouts (15a) are formed near an end portion of helical tube (15) and the area with the cutouts is placed over socket (12), with a string-like member (16) being passed through the cutouts (15a) to be wound onto the outer surface of the helical tube (15) so that the socket (12) is tightly bound to the helical tube 15.
摘要翻译：在内窥镜光纤束中，在螺旋管（15）的端部附近形成有切口（15a），并且将具有切口的区域设置在插座（12）上，其中串状部件（16）穿过切口（15a）被缠绕到螺旋管（15）的外表面上，使得插座（12）紧密地结合到螺旋管15。

4. 发明申请

US20140114198A1 Optical Connector Plug, Optical Probe, And Optical System 有权
标题翻译：光学连接器插头，光学探头和光学系统
公开(公告)号：US20140114198A1
公开(公告)日：2014-04-24
申请号：US14118505
申请日：2012-05-17
申请人： Atsushi Sawada , Kikuo Iwasaka , Yasuyuki Natsuno
发明人： Atsushi Sawada , Kikuo Iwasaka , Yasuyuki Natsuno
IPC分类号： G02B6/38 , A61B5/00
CPC分类号： G02B6/3831 , A61B5/0071 , G02B6/3821 , G02B6/3826 , G02B6/387 , G02B6/3878
摘要： Provided is an optical connector plug of which housing is provided with: a first member that has at least a lower surface section that covers the lower side of a providing space in which an optical fiber and a ferrule are provided, a half of a back surface section from which the optical fiber is led out, and a half of a front surface section from which the ferrule is led out, and is composite-molded out of a thermoplastic resin; and a second member that has at least an upper surface section that covers the upper side of the providing space, the remaining half of the back surface section and the remaining half of the front surface section, and is composite-molded out of a thermoplastic resin into the same shape as the first member.
摘要翻译：提供了一种光学连接器插头，其中壳体设置有：第一构件，其至少具有覆盖设置有光纤和套圈的提供空间的下侧的下表面部分，后表面的一半引出光纤的部分和引出套圈的前表面部分的一半，并由热塑性树脂复合成型; 以及第二构件，其至少具有覆盖所述供给空间的上侧的上表面部，所述后表面部的剩余一半和所述前表面部的剩余一半，并且由热塑性树脂复合成型与第一个成员相同的形状。

5. 发明授权

US06860849B2 Flexible tube for an endoscope 有权
标题翻译：内窥镜柔性管
公开(公告)号：US06860849B2
公开(公告)日：2005-03-01
申请号：US09848301
申请日：2001-05-04
申请人： Minoru Matsushita , Kikuo Iwasaka , Tadashi Kasai , Hideo Nanba
发明人： Minoru Matsushita , Kikuo Iwasaka , Tadashi Kasai , Hideo Nanba
IPC分类号： A61B1/005 , A61L29/08 , A61L29/12 , B32B1/08 , B32B3/10
CPC分类号： B32B27/08 , A61B1/00071 , A61B1/005 , A61L29/085 , A61L29/12 , B32B1/08 , B32B3/10 , B32B3/30 , B32B7/02 , B32B27/32 , B32B27/36 , B32B27/40 , B32B2307/51 , B32B2597/00 , C08L75/04 , C08L27/12 , C08L25/06 , C08L23/00 , C08L67/00
摘要： A flexible tube for an endoscope has an elongated tubular core body, and an outer cover which is provided over the core body. The outer cover is composed of an inner layer, an outer layer and at least one intermediate layer. In this flexible tube, any one of the layers is different from one of the other layers in its property. Further, at least one of the layers has a thickness-varying region where the thickness of the layer varies in its longitudinal direction. In addition, the inner layer of the outer cover has projections which are integrally formed on the inner layer so that the projections project into holes and/or the recesses formed on the core body. This structure makes it possible to produce a flexible tube for an endoscope that has high durability, high flexibility and high chemical resistance as well as excellent operationability.
摘要翻译：用于内窥镜的柔性管具有细长的管状芯体和设置在芯体上的外盖。外盖由内层，外层和至少一层中间层构成。在这种柔性管中，任何一个层在其性质上与其它层之一不同。此外，层中的至少一个具有厚度变化区域，其中层的厚度在其纵向方向上变化。此外，外盖的内层具有一体地形成在内层上的凸起，使得凸起突出到形成在芯体上的孔和/或凹部中。该结构使得可以制造具有高耐久性，高柔韧性和高耐化学性以及优异的可操作性的用于内窥镜的柔性管。

6. 发明授权

US5885207A Flexible tube of endoscope 失效
标题翻译：内窥镜柔性管
公开(公告)号：US5885207A
公开(公告)日：1999-03-23
申请号：US959077
申请日：1997-10-28
申请人： Kikuo Iwasaka
发明人： Kikuo Iwasaka
IPC分类号： G02B23/24 , A61B1/00 , A61B1/005
CPC分类号： A61B1/00071 , A61B1/005
摘要： A flexible tube of an endoscope includes a tubular spiral, a meshwork tube provided around the tubular spiral, and a resin sheath provided around the meshwork tube. The meshwork tube is made by netting a plurality of wire bundles, each of the bundles being made of a plurality of metal wires. At least one wire for each bundle is coated with a coating material made of thermoplastic resin. The coating material is bonded to the resin sheath and the tubular spiral by heating the resin sheath and the meshwork tube.
摘要翻译：内窥镜的柔性管包括管状螺旋，围绕管状螺旋设置的网状管和设置在网状管周围的树脂护套。网状管通过网状多个线束制成，每个束由多个金属线制成。用热塑性树脂制成的涂料涂覆每束的至少一根线。通过加热树脂护套和网眼管将涂料粘合到树脂护套和管状螺旋。

7. 发明授权

US09188842B2 Method for manufacturing lens barrel 有权
标题翻译：制造镜筒的方法
公开(公告)号：US09188842B2
公开(公告)日：2015-11-17
申请号：US14004045
申请日：2012-02-15
申请人： Kikuo Iwasaka , Yuichi Atarashi
发明人： Kikuo Iwasaka , Yuichi Atarashi
IPC分类号： G02B7/02 , B23P19/10 , G03B17/02 , B25B11/00 , B23P21/00 , G02B3/04 , A61B1/06
CPC分类号： G03B17/02 , A61B1/0676 , B23P19/10 , B23P21/004 , B23P21/006 , B25B11/005 , G02B3/04 , G02B7/02 , G02B7/027 , Y10T29/49826
摘要： A manufacturing method of a lens barrel is disclosed. According to one implementation, the manufacturing method includes the following steps. A first lens holding section protrusion step inserts a first lens holding section from one end of a barrel frame to a hollow section to protrude from the other end. A second lens holding section suction step sucks a convex surface section. A first lens holding section contact step brings the planar surface section into contact with the first lens holding section. A lens holding switching step releases suction of the convex surface section, and the planar surface section is held by the first lens holding section. A barrel frame contact step moves the first lens holding section or the lens barrel so that a surrounding edge section is brought into contact with a lens receiving section.
摘要翻译：公开了一种镜筒的制造方法。根据一个实施方式，制造方法包括以下步骤。第一透镜保持部突出台阶将第一透镜保持部从筒框架的一端插入中空部，从另一端突出。第二透镜保持部抽吸工序吸收凸面部。第一透镜保持部接触台阶使平面部与第一透镜保持部接触。透镜保持切换步骤释放凸表面部分的抽吸，并且平面表面部分被第一透镜保持部分保持。桶框架接触步骤使第一透镜保持部或镜筒移动，使得周围边缘部与透镜接收部接触。

8. 发明授权

US08100904B2 Treatment tool for endoscope 有权
标题翻译：内窥镜治疗工具
公开(公告)号：US08100904B2
公开(公告)日：2012-01-24
申请号：US11930505
申请日：2007-10-31
申请人： Noriyuki Sugita , Kikuo Iwasaka
发明人： Noriyuki Sugita , Kikuo Iwasaka
IPC分类号： A61B18/18
CPC分类号： A61B17/320068 , A61B18/1492 , A61B90/39 , A61B2090/034
摘要： A treatment tool for an endoscope includes a flexible sheath, with a transparent portion near a distal end thereof, which is inserted into and ejected from a treatment tool insertion channel of the endoscope, a rod-shaped treatment piece arranged into the flexible sheath, an operation wire arranged inside the flexible sheath with a distal end thereof being connected with the rod-shaped treatment piece such that the rod-shaped treatment piece is projected back and forth from the distal end of the flexible sheath by operating the operation wire, and a mobile indicator formed at the rod-shaped treatment piece or a portion of the operation wire near the distal end thereof to move along with movement of the rod-shaped treatment piece and to be visually recognized through the transparent portion of the flexible sheath from an outside of the flexible sheath.
摘要翻译：一种用于内窥镜的处理工具，包括：柔性护套，其远端附近具有透明部，插入到内窥镜的治疗工具插入通道内并从内窥镜的治疗工具插入通道喷出;弹性鞘，布置在柔性护套中的杆状治疗片，布置在柔性护套内部的操作线，其远端与杆状处理件连接，使得杆状处理件通过操作操作线从柔性护套的远端前后突出，并且在棒状处理片上形成的移动指示器或其远端的操作线的一部分随着棒状处理片的移动而移动，并且通过柔性护套的透明部分从外部视觉识别的柔性护套。

9. 发明申请

US20070255105A1 TREATMENT TOOL INSERTION CHANNEL OF ENDOSCOPE 有权
标题翻译：治疗工具插管通道
公开(公告)号：US20070255105A1
公开(公告)日：2007-11-01
申请号：US11739127
申请日：2007-04-24
申请人： Kunitaka OCHI , Yoshinori FUJII , Naoki TANAKA , Kikuo IWASAKA , Satoru KANEDA
发明人： Kunitaka OCHI , Yoshinori FUJII , Naoki TANAKA , Kikuo IWASAKA , Satoru KANEDA
IPC分类号： A61B1/00
CPC分类号： A61B1/0055 , A61B1/00071
摘要： A treatment tool insertion channel of an endoscope, which is arranged through an inside of an insertion part that includes a flexible tube and a bendable part, includes a flexible inner tube, a spiral groove formed around the flexible inner tube over an entire length of the bendable part and the flexible tube, at least one coil wound along a bottom of the spiral groove, and at least one type of filler with which the spiral groove is filled. The treatment tool insertion channel includes a first portion that includes a part inside the bendable part and a second portion at a proximal end side of the first portion, the first portion being configured more flexible than the second portion.
摘要翻译：内窥镜的处理工具插入通道，其通过包括柔性管和可弯曲部的插入部的内部布置，包括柔性内管，在柔性内管周围的整个长度上形成的螺旋槽弯曲部分和柔性管，沿着螺旋槽的底部缠绕的至少一个线圈以及填充螺旋槽的至少一种填料。处理工具插入通道包括第一部分，其包括可弯曲部分内部的部分和在第一部分的近端侧的第二部分，第一部分被配置为比第二部分更加柔性。

10. 发明授权

US06206824B1 Flexible tube for endoscope and method of producing the flexible tube 有权
标题翻译：用于内窥镜的软管和柔性管的制造方法
公开(公告)号：US06206824B1
公开(公告)日：2001-03-27
申请号：US09271154
申请日：1999-03-17
申请人： Kenichi Ohara , Yoshinori Shibata , Hiromichi Shibuya , Hitoshi Hirose , Kikuo Iwasaka , Tatsuo Kubota , Masaya Sato , Tadashi Kasai
发明人： Kenichi Ohara , Yoshinori Shibata , Hiromichi Shibuya , Hitoshi Hirose , Kikuo Iwasaka , Tatsuo Kubota , Masaya Sato , Tadashi Kasai
IPC分类号： A61B100
CPC分类号： A61M25/0012 , A61B1/00071 , A61B1/0011 , A61B1/005 , A61M25/005 , B29D23/001 , B29K2105/06 , B29L2023/005 , G02B23/2476
摘要： A flexible tube for an endoscope includes a spiral coil 11 as the innermost layer and a jacket 13 that is formed by applying a melt of a jacket material 1 and then curing it, in which the jacket material 1 has been allowed to penetrate through the gaps between adjacent turns of the innermost spiral coil 11 to reach the portion of its inner surface.
摘要翻译：用于内窥镜的柔性管包括作为最内层的螺旋线圈11和通过涂覆护套材料1的熔体然后固化而形成的护套13，其中护套材料1已被允许穿过间隙在最内螺旋线圈11的相邻匝之间到达其内表面的部分。

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