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1. 发明授权

US06327493B1 Light scanning devices of a water-tight structure to be inserted into a body cavity to obtain optical information on inside of a biological tissue 有权
标题翻译：将要插入体腔的水密结构的光扫描装置获得生物组织内部的光学信息
公开(公告)号：US06327493B1
公开(公告)日：2001-12-04
申请号：US09141572
申请日：1998-08-27
申请人： Takeshi Ozawa , Mamoru Kaneko , Akihiro Horii , Atsushi Okawa , Hiroki Hibino , Hiroyuki Sangu , Hitoshi Ueno , Hitoshi Mizuno , Jun Hiroya , Katsuichi Imaizumi , Hidemichi Aoki , Masahiro Ohno , Eiji Yasuda , Yoshinao Oaki , Kenji Yoshino , Sakae Takehana , Isami Hirao , Takefumi Uesugi , Toshimasa Kawai
发明人： Takeshi Ozawa , Mamoru Kaneko , Akihiro Horii , Atsushi Okawa , Hiroki Hibino , Hiroyuki Sangu , Hitoshi Ueno , Hitoshi Mizuno , Jun Hiroya , Katsuichi Imaizumi , Hidemichi Aoki , Masahiro Ohno , Eiji Yasuda , Yoshinao Oaki , Kenji Yoshino , Sakae Takehana , Isami Hirao , Takefumi Uesugi , Toshimasa Kawai
IPC分类号： A61B600
CPC分类号： A61B5/0073 , A61B5/0066 , A61B5/0068
摘要： A light scanning device has a tip structure which includes a light scanning part connected to a light source, and which is insertable into a body cavity and is formed so as to be water-tight. A controlling part controls the light scan through the tip structure, and the tip structure and the controlling part are also connected to each other in a water-tight manner by a slender tube through which a plurality of electrical cables pass. An electric connector is fixed with the proximal end portion of the tube in a water-tight manner, and is electrically connectable so as to be water-tight with and removable from this controlling part.
摘要翻译：光扫描装置具有尖端结构，该尖端结构包括连接到光源的光扫描部分，并且其可插入体腔中并且被形成为防水的。控制部分通过尖端结构控制光扫描，并且尖端结构和控制部分也通过多根电缆通过的细长管以水密的方式彼此连接。电连接器以水密方式与管的近端部分固定，并且可电连接以便与该控制部件具有防水性和可拆卸性。

2. 发明授权

US6069698A Optical imaging apparatus which radiates a low coherence light beam onto a test object, receives optical information from light scattered by the object, and constructs therefrom a cross-sectional image of the object 有权
标题翻译：将低相干光束照射到测试对象上的光学成像设备从由物体散射的光接收光学信息，并由其构造物体的横截面图像
公开(公告)号：US6069698A
公开(公告)日：2000-05-30
申请号：US141430
申请日：1998-08-27
申请人： Takeshi Ozawa , Mamoru Kaneko , Akihiro Horii , Hitoshi Ueno , Sakae Takehana , Hiroyuki Sangu , Isami Hirao , Hitoshi Mizuno , Toshimasa Kawai , Hiroki Hibino , Hideyuki Adachi , Hironobu Takizawa , Takefumi Uesugi , Masahiro Ohno , Hidemichi Aoki , Jun Hiroya , Katsuichi Imaizumi , Eiji Yasuda , Yoshinao Oaki , Kenji Yoshino
发明人： Takeshi Ozawa , Mamoru Kaneko , Akihiro Horii , Hitoshi Ueno , Sakae Takehana , Hiroyuki Sangu , Isami Hirao , Hitoshi Mizuno , Toshimasa Kawai , Hiroki Hibino , Hideyuki Adachi , Hironobu Takizawa , Takefumi Uesugi , Masahiro Ohno , Hidemichi Aoki , Jun Hiroya , Katsuichi Imaizumi , Eiji Yasuda , Yoshinao Oaki , Kenji Yoshino
IPC分类号： A61B5/00 , G01B9/02
CPC分类号： G01B9/02069 , A61B5/0062 , A61B5/0066 , A61B5/0084 , G01B9/0205 , G01B9/02064 , G01B9/02091 , A61B5/0086 , G01B2290/35 , G01B2290/65
摘要： A low coherence beam emitted by a low coherence light source is split into two portions. One portion is transmitted from the outward end of a first single mode fiber via a detachable connector to a beam scanning probe, and then to a biological tissue; and the other is transmitted from an optical coupler placed midway along the light path via a second single mode fiber to a light path modifier. The light path modifier includes a galvanometer mirror to modify the light path length in accordance with a scan range, and a uniaxial stage to adjust the light path length to absorb the variation in lengths of different beam scanning probes. The light path is adjusted by the uniaxial stage such that the beam interference is detected for the scan range, to ensure stable acquisition of tomographic images.
摘要翻译：由低相干光源发射的低相干光束被分成两部分。一部分从第一单模光纤的外端通过可拆卸连接器传输到光束扫描探针，然后传输到生物组织; 另一个从位于光路的中途的光耦合器经由第二单模光纤传输到光路修正器。光路修正器包括根据扫描范围修改光路长度的电流计镜，以及调整光路长度以吸收不同束扫描探针的长度变化的单轴阶段。通过单轴阶段调整光路，使得在扫描范围内检测光束干涉，以确保断层图像的稳定采集。

3. 发明授权

US6120433A Surgical manipulator system 失效
标题翻译：手术操纵系统
公开(公告)号：US6120433A
公开(公告)日：2000-09-19
申请号：US950213
申请日：1997-10-14
申请人： Hitoshi Mizuno , Toshimasa Kawai , Nobuyuki Dohguchi
发明人： Hitoshi Mizuno , Toshimasa Kawai , Nobuyuki Dohguchi
IPC分类号： A61B19/00 , A61B1/00
CPC分类号： A61B34/70 , A61B34/72 , A61B34/74 , A61B34/76 , A61B2034/742
摘要： A surgical manipulator system comprising an operation device, a slave manipulator, a medical device, and a controller. The operation device is located in a region to be operated by a surgeon. The slave manipulator can have access into a surgery region. The medical device is held by the slave manipulator and can be moved a body cavity. The controller can operate in a first mode to move the slave manipulator or the medical device, or both, such that the axis of the medical device passes a fulcrum fixed in a space even before the medical device is inserted into the body cavity.
摘要翻译：一种外科手术器械系统，包括操作装置，从动操纵器，医疗装置和控制器。操作装置位于由外科医生操作的区域中。奴隶操纵器可以进入手术区域。医疗器械由从动操纵器保持，可以移动体腔。控制器可以在第一模式下操作以移动从动操纵器或医疗装置，或两者，使得即使在医疗装置插入体腔之前，医疗装置的轴线也通过固定在空间中的支点。

4. 发明授权

US06569084B1 Endoscope holder and endoscope device 有权
标题翻译：内窥镜支架和内窥镜装置
公开(公告)号：US06569084B1
公开(公告)日：2003-05-27
申请号：US09536403
申请日：2000-03-28
申请人： Hitoshi Mizuno , Yuichi Ikeda , Toshimasa Kawai , Toshinari Maeda , Koji Takamura , Keiichi Arai , Raifu Matsui , Atsushi Amano , Kazuhiko Arai , Hiroyuki Fukuda
发明人： Hitoshi Mizuno , Yuichi Ikeda , Toshimasa Kawai , Toshinari Maeda , Koji Takamura , Keiichi Arai , Raifu Matsui , Atsushi Amano , Kazuhiko Arai , Hiroyuki Fukuda
IPC分类号： A61B100
CPC分类号： A61B1/0051 , A61B1/00149 , A61B1/05 , A61B1/06 , A61B1/12 , A61B90/50
摘要： An endoscope device is provided which includes a manipulation portion and an inserted portion connected thereto, and an endoscope holder is provided at an elevated position, for example, on a ceiling. The endoscope device is rotatably suspended from the endoscope holder with its inserted portion extending downward. The endoscope holder has an endoscope manipulation unit for operating the endoscope device and peripheral equipment.
摘要翻译：提供了一种内窥镜装置，其包括操作部和与其连接的插入部，并且内窥镜保持器设置在例如在天花板上的升高位置。内窥镜装置可旋转地悬挂在内窥镜支架上，其插入部分向下延伸。内窥镜支架具有用于操作内窥镜装置和周边设备的内窥镜操作单元。

5. 发明授权

US06554766B2 Endoscope device 有权
公开(公告)号：US06554766B2
公开(公告)日：2003-04-29
申请号：US09860713
申请日：2001-05-18
申请人： Toshinari Maeda , Hitoshi Mizuno , Yuta Okada , Eiichi Kobayashi , Toshimasa Kawai , Yuichi Ikeda
发明人： Toshinari Maeda , Hitoshi Mizuno , Yuta Okada , Eiichi Kobayashi , Toshimasa Kawai , Yuichi Ikeda
IPC分类号： A61B100
CPC分类号： A61B1/00149 , A61B1/0016 , A61B1/0052 , A61B90/50 , A61B2017/00424 , A61B2017/00469
摘要： An endoscope device includes an inserting portion having a curving portion, electric motors for generating driving forces for curving the curving portion, an operation unit for controlling the drive of the electric motors, a universal cord the base end of which is connected to an endoscope external unit, a coupling member with which the respective one ends of the inserting portion and the universal cord are coupled and which has a treatment tool inserting port, a holding unit for holding the coupling member, and a holding member for disposing the holding unit at a predetermined position of an operation bed. According to this arrangement, the operability of a surgeon can be improved by improving not only a curving operability but also the insertion operability of an inserting portion and the operability of a treatment tool.

6. 发明授权

US08708895B2 Electrically-operated curving control device 有权
标题翻译：电动弯曲控制装置
公开(公告)号：US08708895B2
公开(公告)日：2014-04-29
申请号：US13151861
申请日：2011-06-02
申请人： Toshimasa Kawai , Eiichi Kobayashi , Takemitsu Honda , Seiichiro Kimoto
发明人： Toshimasa Kawai , Eiichi Kobayashi , Takemitsu Honda , Seiichiro Kimoto
IPC分类号： A61B1/005
CPC分类号： A61B1/00055 , A61B1/0016 , A61B1/0051 , G02B23/2476
摘要： A curving control device to which an electrically-controlled endoscope is connected has a main CPU for primarily performing curving driving control, and a monitoring CPU for monitoring whether the operating state relating to curving actions is normal or abnormal. In the event of detecting an abnormality from the monitoring CPU, the curving control device also performs processing for handling the occurrence of the abnormality, such as outputting an emergency stop through an interlock via the main CPU, turning the main power and the like of a servo driver OFF.
摘要翻译：连接电控内窥镜的弯曲控制装置具有用于主要执行弯曲驱动控制的主CPU，以及用于监视与弯曲动作相关的操作状态是正常还是异常的监视CPU。在检测到来自监视CPU的异常的情况下，弯曲控制装置还进行处理异常的处理，例如通过主CPU通过联锁输出紧急停止，将主电源等转动伺服驱动器关闭。

7. 发明授权

US07981028B2 Electrically-operated curving control device 有权
标题翻译：电动弯曲控制装置
公开(公告)号：US07981028B2
公开(公告)日：2011-07-19
申请号：US11708518
申请日：2007-02-20
申请人： Toshimasa Kawai , Eiichi Kobayashi , Takemitsu Honda , Seiichiro Kimoto
发明人： Toshimasa Kawai , Eiichi Kobayashi , Takemitsu Honda , Seiichiro Kimoto
IPC分类号： A61B1/005
CPC分类号： A61B1/00055 , A61B1/0016 , A61B1/0051 , G02B23/2476
摘要： A curving control device to which an electrically-controlled endoscope is connected has a main CPU for primarily performing curving driving control, and a monitoring CPU for monitoring whether the operating state relating to curving actions is normal or abnormal. IN the event of detecting an abnormality from the monitoring CPU, the curving control device also performs processing for handling the occurrence of the abnormality, such as outputting an emergency stop through an interlock via the main CPU, turning the main power and the like of a servo driver OFF.
摘要翻译：连接电控内窥镜的弯曲控制装置具有用于主要执行弯曲驱动控制的主CPU，以及用于监视与弯曲动作相关的操作状态是正常还是异常的监视CPU。在从监视CPU检测到异常的情况下，弯曲控制装置还进行处理异常的处理，例如通过主CPU通过互锁输出紧急停止，将主电源等转动伺服驱动器关闭。

8. 发明授权

US07348751B2 Apparatus for deciding position of traction 有权
标题翻译：用于确定牵引位置的装置
公开(公告)号：US07348751B2
公开(公告)日：2008-03-25
申请号：US10620236
申请日：2003-07-15
申请人： Toshimasa Kawai , Masahito Kobayashi , Shinya Imura
发明人： Toshimasa Kawai , Masahito Kobayashi , Shinya Imura
IPC分类号： G05D15/00
CPC分类号： A61B1/0051 , A61B1/0016
摘要： A hauling unit hauls a subject to bend or rotate the subject. A control unit outputs a control signal that corresponds to a target value that is input by an operating unit. The control unit controls a variation amount of the control signal output in a predetermined range including a position of the hauling unit in a state before the hauling unit hauls to be greater than a variation amount of the control signal output outside the predetermined range. A driving unit drives the hauling unit based on the control signal.
摘要翻译：拖运单位拖动受试者弯曲或旋转受试者。控制单元输出与由操作单元输入的目标值相对应的控制信号。控制单元控制在牵引单元牵引之前的状态下包括牵引单元的位置的预定范围内输出的控制信号的变化量大于在预定范围外输出的控制信号的变化量。驱动单元基于控制信号驱动牵引单元。

9. 发明申请

US20070161861A1 Electrically-operated curving control device 有权
标题翻译：电动弯曲控制装置
公开(公告)号：US20070161861A1
公开(公告)日：2007-07-12
申请号：US11708518
申请日：2007-02-20
申请人： Toshimasa Kawai , Eiichi Kobayashi , Takemitsu Honda , Seiichiro Kimoto
发明人： Toshimasa Kawai , Eiichi Kobayashi , Takemitsu Honda , Seiichiro Kimoto
IPC分类号： A61B1/00
CPC分类号： A61B1/00055 , A61B1/0016 , A61B1/0051 , G02B23/2476
摘要： A curving control device to which an electrically-controlled endoscope is connected has a main CPU for primarily performing curving driving control, and a monitoring CPU for monitoring whether the operating state relating to curving actions is normal or abnormal. In the event of detecting an abnormality from the monitoring CPU, the curving control device also performs processing for handling the occurrence of the abnormality, such as outputting an emergency stop through an interlock via the main CPU, turning the main power and the like of a servo driver OFF, and so forth.
摘要翻译：连接电控内窥镜的弯曲控制装置具有用于主要执行弯曲驱动控制的主CPU，以及用于监视与弯曲动作相关的操作状态是正常还是异常的监视CPU。在检测到来自监视CPU的异常的情况下，弯曲控制装置还进行处理异常的处理，例如通过主CPU通过联锁输出紧急停止，将主电源等转动伺服驱动器OFF，等等。

10. 发明授权

US08622895B2 Electric bending endoscope 有权
标题翻译：电动弯曲内窥镜
公开(公告)号：US08622895B2
公开(公告)日：2014-01-07
申请号：US12167628
申请日：2008-07-03
申请人： Toshimasa Kawai
发明人： Toshimasa Kawai
IPC分类号： A61B1/00
CPC分类号： A61B1/0052 , A61B1/00039 , A61B1/0016 , G02B23/2476
摘要： In the present invention, a logical block of an FPGA is configured by a serial communication unit, a serial communication control portion, an EEPROM controller, an abnormal signal processing portion, an LED controller, an operation mode controller, a DPRAM, a clutch signal input portion, a jig substrate input output portion, a RAM, a motor controller, a motor drive waveform generating portion, an RL (right and left) motor current F/B portion, a UD (up and down) motor current F/B portion, a potentiometer control portion, a thermistor control portion, an RL encoder control portion, a UD encoder control portion, and an FPGA block abnormality monitoring portion.
摘要翻译：在本发明中，FPGA的逻辑块由串行通信单元，串行通信控制部分，EEPROM控制器，异常信号处理部分，LED控制器，操作模式控制器，DPRAM，离合器信号输入部，夹具基板输入部，RAM，马达控制器，马达驱动波形生成部，RL（左右）马达电流F / B部，UD（上下）马达电流F / B 电位器控制部，热敏电阻控制部，RL编码器控制部，UD编码器控制部以及FPGA块异常监视部。

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