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公开(公告)号：US20170290601A1
公开(公告)日：2017-10-12
申请号：US15512620
申请日：2015-09-08
Applicant: SONY CORPORATION
Inventor： Kazuo HONGO , Kenichiro NAGASAKA , Naoki KOMINE , Hiroyuki SUZUKI
CPC classification number: A61B17/29 , A61B34/37 , A61B34/76 , A61B2090/064 , A61B2090/065 , B25J3/00 , B25J9/1633 , B25J13/085 , B25J19/02
Abstract: [Object] To enable to detect a force acting on a surgical instrument with a simpler configuration.[Solution] Provided is an information processing device including an acting force calculation unit that calculates, on a basis of a first detected value by a first force sensor provided on one side of a rod-shaped member, at least one of acting forces on a first point of action and a second point of action that differ from each other on an other side of the rod-shaped member.
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公开(公告)号：US20210323148A1
公开(公告)日：2021-10-21
申请号：US17258857
申请日：2019-07-08
Applicant: SONY CORPORATION
Inventor： Yasuhiro MATSUDA , Kenichiro NAGASAKA , Hiromasa MASUDA , Kazuo HONGO
Abstract: Provided is a control device capable of controlling the operation of a control target according to a detected external force. A control device (200) includes a control unit (210-1) that compares a first external force detected by a force sensor provided in a control target and a second external force estimated on the basis of a torque detected by a torque sensor provided in an a movable portion of the control target, the movable portion enabling the force sensor to be movable, and controls the operation of the control target by correcting a torque command value on the basis of a result of the comparison.
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公开(公告)号：US20180206930A1
公开(公告)日：2018-07-26
申请号：US15746994
申请日：2016-06-06
Applicant: SONY CORPORATION
Inventor： Hiroyuki SUZUKI , Kenichiro NAGASAKA , Kazuo HONGO
IPC: A61B34/00
CPC classification number: A61B34/77 , A61B17/29 , A61B17/2909 , A61B34/30 , A61B34/71 , A61B34/76 , A61B90/03 , A61B2017/0046 , A61B2017/00477 , A61B2090/031 , A61B2090/0812
Abstract: A medical instrument according to the present disclosure includes: a contact portion configured to contact body tissue; a drive unit configured to generate drive force for causing the contact portion to contact the body tissue; and a limiter mechanism configured to impose restriction on transmission of the drive force to the contact portion, in accordance with contact force of the contact portion with respect to the body tissue. This configuration makes it possible to restrict force applied to body tissue during surgery, and to reduce failure risk, with a simple configuration.
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公开(公告)号：US20180071047A1
公开(公告)日：2018-03-15
申请号：US15554013
申请日：2016-05-13
Applicant: SONY CORPORATION
Inventor： Hiroyuki SUZUKI , Kenichiro NAGASAKA , Masaya KINOSHITA , Tomoki TAMADA
Abstract: There is provided a medical apparatus, including medical vibration detection circuitry that is detachable from a medical instrument at an attachment position of the medical instrument in a longitudinal direction and that is configured to detect vibration generated in a distinct portion of the medical instrument, the distinct portion including at least a portion disposed toward a distal end of the medical instrument from the attachment position.
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Patent Agency Ranking
公开(公告)号：US20140148738A1
公开(公告)日：2014-05-29
申请号：US14036133
申请日：2013-09-25
Applicant: SONY CORPORATION
Inventor： Kenichiro NAGASAKA , Masakuni NAGANO , Yasuhide HOSODA , D. Forrest Matthew
IPC: A61H3/00
CPC classification number: A61H3/00 , A61H1/0262 , A61H2201/1215 , A61H2201/149 , A61H2201/1628 , A61H2201/164 , A61H2201/165 , A61H2201/5007 , A61H2201/5061 , A61H2201/5069
Abstract: There is provided an exercise support apparatus including a leg rod connected to a waist region and a foot region of a user and including a linear motion actuator, a waist connecting section configured to connect one end of the leg rod to the waist region, and a foot region connecting section configured to connect the other end of the leg rod to the foot region.
Abstract translation: 本发明提供一种运动辅助装置，其包括连接到使用者的腰部区域和脚部区域的腿杆，并且包括直线运动致动器，将腰部杆的一端与腰部区域连接的腰部连接部，以及 足部区域连接部分，其构造成将腿杆的另一端连接到脚部区域。
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公开(公告)号：US20140100492A1
公开(公告)日：2014-04-10
申请号：US13971949
申请日：2013-08-21
Applicant: SONY CORPORATION
Inventor： Kenichiro NAGASAKA
IPC: A61H3/06
CPC classification number: A61H3/061 , A61H1/0262 , A61H3/00 , A61H2201/1215 , A61H2201/14 , A61H2201/1463 , A61H2201/1628 , A61H2201/164 , A61H2201/165 , A61H2201/5028 , A61H2201/5061 , A61H2201/5069
Abstract: There is provided a motion assist device including a jth link worn on a jth portion of a user, an ith joint unit connected at one end of an ith link in a freely rotatable manner, a (j+1)th link worn on a (j+1)th portion of the user, an (i+1)th joint unit integral with one end of the (j+1)th link and coupled to the other end of the jth link, a single actuator installed at one of the jth link and a link adjacent to the jth and a transmission part transmitting a driving force of the actuator to the ith joint unit and the (i+1)th joint unit.
Abstract translation: 提供了一种运动辅助装置，包括在用户的第j个部分上佩戴的第j个连杆，以第i个连杆的一端以可自由旋转的方式连接的第i个联接单元，第（j + 1） （i + 1）个联接单元，并且与第j个链路的另一端相连，并且与第j个链路的另一端相连， 第j连杆和与第j个相邻的连杆以及将致动器的驱动力传递到第i接头单元和第（i + 1）接头单元的传动部。
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公开(公告)号：US20200060523A1
公开(公告)日：2020-02-27
申请号：US16487436
申请日：2018-02-19
Applicant: Sony Corporation
Inventor： Yasuhiro MATSUDA , Atsushi MIYAMOTO , Kenichiro NAGASAKA , Masaru USUI , Yohei KURODA , Daisuke NAGAO , Jun ARAI , Tetsuharu FUKUSHIMA
Abstract: Provision of a technology for controlling an arm to maintain hand-eye coordination is desirable in a case of using the arm for supporting an oblique-viewing endoscope.Provided is a medical support arm system including an articulated arm configured to support a scope that acquires an image of an observation target in an operation field, and a control unit configured to control the articulated arm on the basis of a relationship between a real link corresponding to a lens barrel axis of the scope and a virtual link corresponding to an optical axis of the scope.
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公开(公告)号：US20190388165A1
公开(公告)日：2019-12-26
申请号：US16490596
申请日：2018-02-02
Applicant: Sony Corporation
Inventor： Hiroyuki SUZUKI , Kenichiro NAGASAKA
Abstract: An operation system, a surgical system, a control device, a distortion generating body, a surgical instrument and the like for detecting a force acting on an end effector are provided.The surgical system includes an arm including one or more links, an end effector arranged at a tip end of the arm, a first distortion detecting unit that detects distortion generated in the end effector, a second distortion detecting unit that detects distortion generated in the link, and a processing unit that calculates a force acting on the end effector in a living body on the basis of detection results of the first distortion detecting unit and the second distortion detecting unit.
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公开(公告)号：US20190258316A1
公开(公告)日：2019-08-22
申请号：US16333274
申请日：2017-09-06
Applicant: SONY CORPORATION
Inventor： Hiroyuki SUZUKI , Ryuta HORIE , Kenichiro NAGASAKA
Abstract: [Object] To provide a haptic presentation apparatus capable of suppressing the transmission of vibration of a vibration actuator used to present tactile sensation to a force sensor.[Solution] A haptic presentation apparatus includes: a force sensor configured to detect force input to an operation portion that is operated by a user; a vibration generating source configured to present haptic sensation or tactile sensation to the user; and a vibration damping member configured to be interposed between the force sensor and the vibration generating source.
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