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1. 发明授权

US5624380A Multi-degree of freedom manipulator 失效
标题翻译：多自由度机械手
公开(公告)号：US5624380A
公开(公告)日：1997-04-29
申请号：US396347
申请日：1995-02-28
申请人： Shuichi Takayama , Takeaki Nakamura , Tatsuya Yamaguchi , Akio Nakada , Yasuhiro Ueda , Hideyuki Adachi , Katsunori Sakiyama , Yasukazu Tatsumi , Koji Fujio , Masaaki Hayashi , Shinji Kaneko , Yasuo Hirata , Toshimasa Kawai
发明人： Shuichi Takayama , Takeaki Nakamura , Tatsuya Yamaguchi , Akio Nakada , Yasuhiro Ueda , Hideyuki Adachi , Katsunori Sakiyama , Yasukazu Tatsumi , Koji Fujio , Masaaki Hayashi , Shinji Kaneko , Yasuo Hirata , Toshimasa Kawai
IPC分类号： A61B1/005 , A61B1/008
CPC分类号： A61B1/0058
摘要： A multi-degree-of-freedom manipulator includes a flexible tube having a plurality of flex portions provided therealong, a plurality of actuators made of shape memory alloy and respectively provided near the flex portions to correspond to the flex portions, for flexing the flex portions, two common energy transmission paths, extending along the flexible tube, for transmitting an energy to the actuators, and selective energy supply members, provided between the common energy transmission paths and the actuators in series, for controlling the energy supplied from the common energy transmission path to the actuators, thereby respectively independently driving the actuators to bend the flexible tube.
摘要翻译：多自由度操纵器包括具有设置在其上的多个柔性部分的柔性管，由形状记忆合金制成的多个致动器，并且分别设置在柔性部分附近以对应于柔性部分，用于使柔性部分弯曲，沿着柔性管延伸的用于将能量传递到致动器的两个公共能量传输路径，以及设置在公共能量传输路径和致动器之间的选择性能量供应构件，用于控制从公共能量传输提供的能量从而分别独立地驱动致动器来弯曲柔性管。

2. 发明授权

US5679216A Method of manufacturing a multi-degree-of-freedom manipulator 失效
标题翻译：制造多自由度机械手的方法
公开(公告)号：US5679216A
公开(公告)日：1997-10-21
申请号：US518260
申请日：1995-08-23
申请人： Shuichi Takayama , Takeaki Nakamura , Tatsuya Yamaguchi , Akio Nakada , Yasuhiro Ueda , Hideyuki Adachi , Katsunori Sakiyama , Yasukazu Tatsumi , Koji Fujio , Masaaki Hayashi , Shinji Kaneko , Yasuo Hirata , Toshimasa Kawai
发明人： Shuichi Takayama , Takeaki Nakamura , Tatsuya Yamaguchi , Akio Nakada , Yasuhiro Ueda , Hideyuki Adachi , Katsunori Sakiyama , Yasukazu Tatsumi , Koji Fujio , Masaaki Hayashi , Shinji Kaneko , Yasuo Hirata , Toshimasa Kawai
IPC分类号： A61B1/005 , H01L21/00
CPC分类号： A61B1/0058
摘要： A multi-degree-of-freedom manipulator includes a flexible tube having a plurality of flex portions provided therealong, a plurality of actuators made of shape memory alloy and respectively provided near the flex portions to correspond to the flex portions, for flexing the flex portions, two common energy transmission paths, extending along the flexible tube, for transmitting an energy to the actuators, and selective energy supply members, provided between the common energy transmission paths and the actuators in series, for controlling the energy supplied from the common energy transmission path to the actuators, thereby respectively independently driving the actuators to bend the flexible tube. The manipulator is made by forming electronic circuits in a plurality of regions on a semiconductor substrate, forming wiring regions to connect the electronic circuits with flexible wiring portions, and removing a region of the semiconductor substrate other than a region thereof on which the electronic circuits are formed, thereby forming an actuator controlled chip array, used in the manipulator.
摘要翻译：多自由度操纵器包括具有设置在其上的多个柔性部分的柔性管，由形状记忆合金制成的多个致动器，并且分别设置在柔性部分附近以对应于柔性部分，用于使柔性部分弯曲，沿着柔性管延伸的用于将能量传递到致动器的两个公共能量传输路径，以及设置在公共能量传输路径和致动器之间的选择性能量供应构件，用于控制从公共能量传输提供的能量从而分别独立地驱动致动器来弯曲柔性管。机械手是通过在半导体基板上的多个区域中形成电子电路而形成的，形成布线区域以将电子电路与柔性布线部分连接起来，以及除去其上电子电路的区域以外的半导体基板的区域从而形成用于机械手的致动器控制芯片阵列。

3. 发明授权

US5531664A Bending actuator having a coil sheath with a fixed distal end and a free proximal end 失效
标题翻译：弯曲致动器具有具有固定远端和自由近端的线圈护套
公开(公告)号：US5531664A
公开(公告)日：1996-07-02
申请号：US280564
申请日：1994-07-25
申请人： Hideyuki Adachi , Sakae Takehana , Yasuhiro Ueda , Yasuo Hirata , Kazuhiro Takahashi
发明人： Hideyuki Adachi , Sakae Takehana , Yasuhiro Ueda , Yasuo Hirata , Kazuhiro Takahashi
IPC分类号： A61B1/005 , A61B1/00 , A61B1/12
CPC分类号： A61B1/0058 , A61B1/0052 , A61B1/0055 , A61B1/0057
摘要： A bending drive member to bend a bending member is arranged to extend in the direction of length of an elongate tube having flexibility, and attached to near the distal end of the tube with the distal end of the bending drive member being restricted in its position. The bending member drive member comprises a shape memory member formed by bundling together a plurality of wire-like shape memory materials each having a length, that spans from the position of one end to the other end, reversibly changed upon heating/cooling. The length of the shape memory member is changed dependent on a drive signal from a unit with a capability of heating. A non-compressive coil sheath through which the bending drive member extends is fixed at a distal end thereof to the elongate tube while the proximal end of the coil sheath is a free end with respect to the elongate tube.
摘要翻译：用于弯曲弯曲构件的弯曲驱动构件被布置成沿着具有柔性的细长管的长度方向延伸，并且在弯曲驱动构件的远端被限制在其位置的情况下附接到管的远端附近。弯曲构件驱动构件包括通过将多个线状形状记忆材料捆扎在一起而形成的形状记忆部件，每个线状形状记忆材料具有从一端位置到另一端的长度，在加热/冷却时可逆地改变。形状记忆部件的长度根据来自具有加热能力的部件的驱动信号而变化。弯曲驱动构件延伸穿过的非压缩线圈护套固定在其远端处于细长管上，而线圈护套的近端相对于细长管是自由端。

4. 发明授权

US06796939B1 Electronic endoscope 有权
标题翻译：电子内窥镜
公开(公告)号：US06796939B1
公开(公告)日：2004-09-28
申请号：US09648026
申请日：2000-08-25
申请人： Yasuo Hirata , Yutaka Konomura , Yasundo Tanaka , Katsunori Sakiyama
发明人： Yasuo Hirata , Yutaka Konomura , Yasundo Tanaka , Katsunori Sakiyama
IPC分类号： A61B105
CPC分类号： H04N5/2256 , A61B1/00029 , A61B1/00036 , A61B1/00052 , A61B1/00105 , A61B1/053 , A61B1/0676 , A61B1/0684 , A61B2560/0209 , G02B23/2484 , G02B23/2492 , H04N2005/2255
摘要： An electronic endoscope having an illuminating section in which an LED for illumination that emits illuminating light to illuminate an observed site is provided and a C-MOS image sensor which has an image pickup surface on which an optical image is formed and outputs a video signal.
摘要翻译：一种电子内窥镜，其具有照射部，在所述照明部中设置有发光用的照明用LED，以照亮观察部位;以及C-MOS图像传感器，其具有形成有光学图像的摄像面，并输出视频信号。

5. 发明申请

US20060178563A1 Endoscope system 有权
公开(公告)号：US20060178563A1
公开(公告)日：2006-08-10
申请号：US11395686
申请日：2006-03-31
申请人： Yasuo Hirata , Hideyuki Adachi , Hironobu Takizawa
发明人： Yasuo Hirata , Hideyuki Adachi , Hironobu Takizawa
IPC分类号： A61B1/12 , A61B1/00
CPC分类号： A61B1/0051 , A61B1/0016 , A61B1/015 , A61B1/042 , A61B1/07
摘要： In this invention, a drum around which an insertion portion is wound is integrally housed in a carrying case, and a cylinder for supplying a fluid to a hydropneumatic actuator and a solenoid valve unit for controlling the application of a hydropneumatic pressure are housed in the carrying case or drum. In addition, a joystick for operating the controlled variables of the solenoid valve unit can be housed in the carrying case.

6. 发明授权

US06540670B1 Endoscope system 失效
标题翻译：内窥镜系统
公开(公告)号：US06540670B1
公开(公告)日：2003-04-01
申请号：US09526664
申请日：2000-03-15
申请人： Yasuo Hirata , Hideyuki Adachi , Hironobu Takizawa
发明人： Yasuo Hirata , Hideyuki Adachi , Hironobu Takizawa
IPC分类号： A61B1005
CPC分类号： A61B1/0051 , A61B1/0016 , A61B1/015 , A61B1/042 , A61B1/07
摘要： In this invention, a drum around which an insertion portion is wound is integrally housed in a carrying case, and a cylinder for supplying a fluid to a hydropneumatic actuator and a solenoid valve unit for controlling the application of a hydropneumatic pressure are housed in the carrying case or drum. In addition, a joystick for operating the controlled variables of the solenoid valve unit can be housed in the carrying case.
摘要翻译：在本发明中，卷绕有插入部的滚筒一体地容纳在手提箱中，并且用于将液体供给到液压气动致动器的气缸和用于控制液压气动压力的应用的电磁阀单元容纳在承载外壳或鼓。此外，用于操作电磁阀单元的受控变量的操纵杆可以容纳在手提箱中。

7. 发明授权

US07104953B2 Endoscope system 失效
公开(公告)号：US07104953B2
公开(公告)日：2006-09-12
申请号：US10308523
申请日：2002-12-03
申请人： Yasuo Hirata , Hideyuki Adachi , Hironobu Takizawa
发明人： Yasuo Hirata , Hideyuki Adachi , Hironobu Takizawa
IPC分类号： A61B1/00
CPC分类号： A61B1/0051 , A61B1/0016 , A61B1/015 , A61B1/042 , A61B1/07
摘要： In this invention, a drum around which an insertion portion is wound is integrally housed in a carrying case, and a cylinder for supplying a fluid to a hydropneumatic actuator and a solenoid valve unit for controlling the application of a hydropneumatic pressure are housed in the carrying case or drum. In addition, a joystick for operating the controlled variables of the solenoid valve unit can be housed in the carrying case.

8. 发明授权

US08400500B2 Endoscope with alternating irradiate light 有权
标题翻译：内镜与交替照射光
公开(公告)号：US08400500B2
公开(公告)日：2013-03-19
申请号：US11559197
申请日：2006-11-13
申请人： Yasuo Hirata
发明人： Yasuo Hirata
IPC分类号： A61B1/04 , A61B1/06
CPC分类号： A61B1/0607 , A61B1/0676 , A61B1/0684 , A61B1/128 , G02B23/2423 , G02B23/2461 , G02B23/2484
摘要： An endoscope that has an insertion portion that is inserted into an interior of an object and an image pickup device that is provided in the insertion portion, and that observes the interior of the object via the image pickup device, includes: a first LED unit that is provided in the insertion portion and has an LED chip that is used to irradiate light into the interior of the object; a second LED unit that is provided in the insertion portion and has an LED chip that is used to irradiate light into the interior of the object; and an alternating conduction control unit that conducts power alternatingly to the first LED unit and the second LED unit.
摘要翻译：具有插入到物体内部的插入部和设置在插入部中并且经由图像拾取装置观察物体内部的图像拾取装置的内窥镜包括：第一LED单元，其包括：设置在插入部分中，并且具有用于将光照射到物体内部的LED芯片; 第二LED单元，其设置在所述插入部中，并且具有用于将光照射到所述物体的内部的LED芯片; 以及交替导通控制单元，其交替地对第一LED单元和第二LED单元进行供电。

9. 发明授权

US07749160B2 Endoscope device 有权
标题翻译：内窥镜装置
公开(公告)号：US07749160B2
公开(公告)日：2010-07-06
申请号：US11616221
申请日：2006-12-26
申请人： Yasuo Hirata
发明人： Yasuo Hirata
IPC分类号： A61B1/06
CPC分类号： G02B23/2461 , A61B1/00096 , A61B1/00177 , A61B1/053 , A61B1/0607 , A61B1/0615 , A61B1/0676 , A61B1/0684 , G02B23/2423 , G02B23/2476 , G02B23/2492
摘要： An endoscope device includes an objective lens group that is provided at a distal end of an insertion portion that is inserted into a lumen of a subject and is used to observe or photograph the subject, and an illumination device that is provided at a distal end of the insertion portion and illuminates the subject using LED. The illumination device is provided with LED chips and an LED chip supporting block that supports these LED chips, and at least a portion of the objective lens group is mounted on the LED supporting block.
摘要翻译：一种内窥镜装置，其具备：物镜组，设置在插入到被检体内腔的插入部的前端，用于观察或拍摄被检体;以及照射装置，插入部分并使用LED照亮被摄体。照明装置设置有LED芯片和支撑这些LED芯片的LED芯片支撑块，并且物镜组的至少一部分安装在LED支撑块上。

10. 发明申请

US20080242927A1 COOLING APPARATUS FOR ENDOSCOPE AND ENDOSCOPE SYSTEM 有权
标题翻译：内窥镜和内窥镜系统的冷却装置
公开(公告)号：US20080242927A1
公开(公告)日：2008-10-02
申请号：US12048292
申请日：2008-03-14
申请人： Yasuo Hirata
发明人： Yasuo Hirata
IPC分类号： A61B1/12
CPC分类号： G02B23/2492
摘要： The endoscope cooling device is to cool an insertion portion having an observation portion at the distal end. The device is provided with an inner sheath into which the distal end portion of the insertion portion including the observation portion is inserted to form a first flow path of a cooling fluid between the outer circumferential face of the insertion portion and the inner circumferential face of the inner sheath, an outer sheath into which the inner sheath is inserted to form a second flow path of the cooling fluid between the outer circumferential face of the inner sheath and the inner circumferential face of the outer sheath, a regulating means for regulating the distal end portion in moving at least either through the inner sheath or the outer sheath, and a fluid supply means for supplying the cooling fluid to the first flow path and the second flow path.
摘要翻译：内窥镜冷却装置是在远端冷却具有观察部的插入部。该装置设置有内护套，插入部的前端部插入观察部的前端部，插入部的外周面与插入部的内周面之间形成冷却流体的第一流路内护套，外护套，内护套插入其中以在内护套的外周面和外护套的内周面之间形成冷却流体的第二流路;调节装置，用于调节远端至少通过内护套或外护套移动的部分，以及用于将冷却流体供应到第一流路和第二流路的流体供给装置。

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