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1. 发明专利

JP3934524B2 Surgical manipulator 有权
公开(公告)号：JP3934524B2
公开(公告)日：2007-06-20
申请号：JP2002296307
申请日：2002-10-09
申请人：株式会社日立製作所
发明人：宏亮岸 , 康行桃井 , 俊和河合 , 不二夫田島 , 和俊菅 , 幸司西澤
IPC分类号： A61B19/00 , B25J3/00 , B25J13/00

2. 发明专利

JP3766784B2 Surgery support device 有权
公开(公告)号：JP3766784B2
公开(公告)日：2006-04-19
申请号：JP2000301961
申请日：2000-10-02
申请人：株式会社日立製作所
发明人：和俊菅 , 幸司西澤
IPC分类号： A61B19/00 , B25J7/00

3. 发明专利

JP4373879B2 Surgical instrument 有权
公开(公告)号：JP4373879B2
公开(公告)日：2009-11-25
申请号：JP2004246769
申请日：2004-08-26
申请人：株式会社日立製作所
发明人：幸伸丸山 , 剛史星野 , 幸司西澤
IPC分类号： A61B17/28

4. 发明专利

JP3596340B2 Surgical insertion device 有权
公开(公告)号：JP3596340B2
公开(公告)日：2004-12-02
申请号：JP7316299
申请日：1999-03-18
申请人：株式会社日立製作所
发明人：泰弘根本 , 和俊菅 , 幸司西澤
IPC分类号： A61B17/24 , A61B10/00 , A61B10/06 , A61B17/00 , A61B17/02 , A61B17/34 , A61B19/00
CPC分类号： A61B17/0218 , A61B10/06 , A61B17/3417 , A61B90/361 , A61B2017/3445 , A61B2090/08021

5. 发明专利

JP3912251B2 manipulator 有权
公开(公告)号：JP3912251B2
公开(公告)日：2007-05-09
申请号：JP2002289359
申请日：2002-10-02
申请人：株式会社日立製作所
发明人：宏亮岸 , 不二夫田島 , 幸司西澤
IPC分类号： B25J17/00 , A61B17/04 , A61B17/28 , A61B19/00 , B25J7/00 , B25J17/02
CPC分类号： A61B17/062 , A61B34/70 , A61B34/71 , A61B2017/2927 , A61B2017/2939 , A61B2090/064

6. 发明专利

JP3363853B2 Treatment tool 有权
公开(公告)号：JP3363853B2
公开(公告)日：2003-01-08
申请号：JP32739099
申请日：1999-11-17
申请人：株式会社日立製作所
发明人：俊和河合 , 和俊菅 , 幸司西澤
IPC分类号： A61B17/28 , A61B1/00 , A61B17/00 , A61B17/22
CPC分类号： A61B1/00098

7. 发明专利

JP4287354B2 Surgical instrument 有权
公开(公告)号：JP4287354B2
公开(公告)日：2009-07-01
申请号：JP2004309613
申请日：2004-10-25
申请人：株式会社日立製作所
发明人：幸伸丸山 , 剛史星野 , 幸司西澤
IPC分类号： A61B17/28 , A61B19/00
CPC分类号： A61B17/29 , A61B17/2909 , A61B34/70 , A61B34/71 , A61B2017/00424 , A61B2017/2902 , A61B2017/292 , A61B2017/2923 , A61B2017/2927 , A61B2017/2929 , A61B2017/2932

8. 发明专利

JP3792587B2 Surgical manipulator 有权
公开(公告)号：JP3792587B2
公开(公告)日：2006-07-05
申请号：JP2002068030
申请日：2002-03-13
申请人：株式会社日立製作所
发明人：不二夫田島 , 幸司西澤
IPC分类号： A61B19/00 , G01R33/28 , A61B5/055 , B25J9/02
摘要： PROBLEM TO BE SOLVED: To provide a manipulator for operation applicable to MRI environments for both achieving workability and safety in an MRI. SOLUTION: This device is provided with an arm part 1 provided to extend from the outside of the MRI 9 to an image pickup zone, an attitude control mechanism part 6 disposed on an MRI side tip end part of the arm part 1 to control the attitude, an attitude control mechanism drive part 4 disposed on the MRI outer side of the arm part 1 to drive the attitude control mechanism part 6 through a transmission mechanism, a position control drive mechanism part 2 disposed on the MRI outer side of the arm part 1 to drive-control the position on the MRI outer side, a drive coupling part 3 to couple the arm part 1 with the position control drive mechanism part 2, and an intermediate support part 5 to support an intermediate part of the arm part 1 as a support point for the arm part 1. The attitude control mechanism drive part 4 and the position control drive mechanism part 2 are composed of separate drive mechanisms. The intermediate support part 5 supports the intermediate part of the arm part 1 positioned in MRI space. COPYRIGHT: (C)2003,JPO

9. 发明专利

JP3660887B2 Surgery support device 有权
公开(公告)号：JP3660887B2
公开(公告)日：2005-06-15
申请号：JP2001077536
申请日：2001-03-19
申请人：株式会社日立製作所
发明人：不二夫田島 , 幸司西澤
IPC分类号： A61B19/00 , H04N5/765 , H04N7/18

10. 发明专利

JP5477800B2 Operating method and rotational state detecting device of rotational state detecting device 有权
公开(公告)号：JP5477800B2
公开(公告)日：2014-04-23
申请号：JP2008046634
申请日：2008-02-27
申请人：株式会社日立製作所 , 独立行政法人国立がん研究センター
发明人：幸司西澤 , 律寺本 , 郁雄竹内 , 朋之濱田 , 寿光小林
IPC分类号： A61B1/00 , A61B1/04 , A61B19/00 , G02B23/24
摘要： PROBLEM TO BE SOLVED: To improve safety of and to facilitate operation of a treatment tool by grasping rotation status of the treatment tool at a glance. SOLUTION: An endoscope insertion section 2' with an endoscope lens 6 and a flexible transmission section 1' with a treatment tool section 4 are inserted within an insertion means 3 of a medical endoscope system. An operating end 1 for operating the treatment tool section 4 is arranged on the other end of the flexible transmission section 1'. A marker 5 having a pattern such as continuing triangles is formed on the treatment tool side of the flexible transmission section 1' for 360 degrees in the circumference. An endoscope 2 reads a marker image along with an image of the treatment tool section 4. An image processing device 8 then processes the marker image to acquire a rotation angle from a reference position and displays an arrow in accordance with the rotation angle on the treatment tool image. With such a configuration, operation of the treatment tool is facilitated because the operating direction of the treatment tool is recognized at a glance even when a twist is generated on the flexible transmission section 1' of the treatment tool section 4. COPYRIGHT: (C)2009,JPO&INPIT

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