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公开(公告)号：US20170179449A1
公开(公告)日：2017-06-22
申请号：US15451512
申请日：2017-03-07
Applicant: OLYMPUS CORPORATION
Inventor： Shoei TSURUTA
IPC: H01M2/10 , H01M10/42 , H01M10/658
CPC classification number: H01M2/1094 , A61B1/00032 , A61B2560/0204 , A61B2560/0214 , A61B2562/18 , A61B2562/24 , H01M2/1022 , H01M10/425 , H01M10/623 , H01M10/6235 , H01M10/658 , H01M10/659 , H01M2220/30
Abstract: A medical battery includes: a chargeable and dischargeable battery cell; a first electrode and a second electrode that are connected to the battery cell and are electrically connected to external electrodes in a non-contact state; a switching unit that is provided in a battery circuit including the battery cell, the first electrode, and the second electrode, the switching unit being configured to switch a current flowing through the battery circuit to an alternating current or a direct current; an insulating housing that seals and houses the battery cell, the first electrode, the second electrode, and the switching unit therein; and a heat storage unit arranged between an inner surface of the housing and the first electrode, and between the housing and the second electrode.
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公开(公告)号：US20180344380A1
公开(公告)日：2018-12-06
申请号：US16047501
申请日：2018-07-27
Applicant: OLYMPUS CORPORATION
Inventor： Akira MATSUI , Shoei TSURUTA
CPC classification number: A61B18/08
Abstract: An energy treatment tool includes: a heat transfer plate including a treatment surface for treating body tissue; an energy generating unit configured to generate thermal energy and transmit the thermal energy to the heat transfer plate; and a wiring unit connected to the energy generating unit and serving as an electrical conduction path to the energy generating unit. The wiring unit includes: a low thermal resistance unit; and a high thermal resistance unit that has higher thermal resistance than the low thermal resistance unit and connects the low thermal resistance unit and the energy generating unit.
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公开(公告)号：US20160220101A1
公开(公告)日：2016-08-04
申请号：US14808067
申请日：2015-07-24
Applicant: OLYMPUS CORPORATION
Inventor： Shoei TSURUTA
CPC classification number: A61B1/018 , A61B17/0218 , A61B17/3421 , A61B17/3423 , A61B17/3476 , A61B18/1445 , A61B18/1492 , A61B2017/00411 , A61B2018/00083 , A61B2018/00178 , A61B2018/1286
Abstract: Provided is a treatment tool configured so that no induction current flows through a manipulation wire of a manipulation part manipulated by an operator. The treatment tool includes: the manipulation part that is manipulated by an operator; an elongated insertion portion that is elongated from the manipulation part and is inserted into a body of a subject; and the manipulation wire that passes through the elongated insertion portion to transmit manipulation at the manipulation part to a treatment portion on a forward-end side (distal-end) of the insertion part. The manipulation wire includes a first wire having one end connected to the treatment portion, to which AC magnetic field or AC electrical field is applied, and a second wire having one end connected to the manipulation part and the other end that is connected to the first wire but is insulated electrically from the first wire.
Abstract translation: 提供了一种治疗工具，其被配置为使得感应电流不会流过操作者操纵的操作部分的操纵线。 治疗工具包括：由操作者操纵的操作部分; 细长的插入部分，其从所述操作部分伸长并插入到受试者的身体中; 所述操作线穿过所述细长插入部，以将所述操作部的操作传递到所述插入部的前端侧（前端）的处理部。 操作线包括：第一线，其一端连接到处理部分，交流磁场或AC电场被施加到该第一线;以及第二线，其一端连接到操作部分，另一端连接到第一线 但是与第一导线电绝缘。
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公开(公告)号：US20150366434A1
公开(公告)日：2015-12-24
申请号：US14840987
申请日：2015-08-31
Applicant: OLYMPUS CORPORATION
Inventor： Shoei TSURUTA , Yuta SUGIYAMA , Akira MATSUI
CPC classification number: A61B1/00029 , A61B1/00071 , A61B1/005 , A61B1/018 , A61B18/12 , A61B18/1442 , A61B18/1492 , A61B2017/0034 , A61B2018/00077 , A61B2018/00178 , A61B2018/00982 , A61B2560/0214 , H02J50/10
Abstract: An endoscope system having: an endoscope having: an endoscope insertion section wherein the endoscope defines a channel having a distal opening in the endoscope insertion section; and a first inductance element arranged to the channel, and configured to receive a high-frequency power to generate an AC magnetic field; and a treatment tool having: a treatment tool insertion section configured to be movably inserted in the channel; an electrically powered treatment device attached to the treatment tool insertion section; and a second inductance element arranged to the treatment tool insertion section, wherein the second inductance element is electrically connected to the electrically powered treatment device, and wherein the second inductance element is inductively coupled to the first inductance element such that the AC magnetic field induces an electromotive force to generate an induced current in the second inductance element to power the electrically powered treatment device.
Abstract translation: 一种内窥镜系统，具有：内窥镜，其具有：内窥镜插入部，其中，所述内窥镜在所述内窥镜插入部中限定具有远端开口的通道; 以及第一电感元件，被布置到所述通道，并且被配置为接收高频电力以产生AC磁场; 以及处理工具，其具有：处理工具插入部，其构造成可移动地插入所述通道中; 附接到所述治疗工具插入部的电动治疗装置; 以及布置到治疗工具插入部分的第二电感元件，其中第二电感元件电连接到电动治疗装置，并且其中第二电感元件感应耦合到第一电感元件，使得AC磁场诱导 电动势以在第二电感元件中产生感应电流以为电动治疗装置供电。
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公开(公告)号：US20250114149A1
公开(公告)日：2025-04-10
申请号：US18910360
申请日：2024-10-09
Applicant: OLYMPUS CORPORATION
Inventor： Shoei TSURUTA , Kantaro NISHIKAWA , Hisatsugu TAJIMA , Takeshi ARAI , Tetsuri KUWAZURU
Abstract: An image processing system includes one or more processors comprising hardware configured to sequentially acquire time-series images captured by an endoscope, a dispose an evaluation mesh including a plurality of analysis points in a freely-selected timing image out of the time-series images, deform the evaluation mesh in each image of the time-series images so that each analysis point in each image of the time-series images tracks a characteristic point of an object located on each analysis point in the freely-selected timing image in which the evaluation mesh is disposed, calculate a deformation quantity of each cell of the evaluation mesh based on magnitude and a direction of a movement quantity of each analysis point in each image, and present information regarding deformation of the evaluation mesh based on the calculated deformation quantity.
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Patent Agency Ranking
公开(公告)号：US20170194667A1
公开(公告)日：2017-07-06
申请号：US15467487
申请日：2017-03-23
Applicant: OLYMPUS CORPORATION
Inventor： Shoei TSURUTA , Akira MATSUI , Kaoru MATSUKI
CPC classification number: H01M10/425 , A61B17/28 , A61B2017/00734 , H01M2/1016 , H01M2/1022 , H01M10/0525 , H01M10/44 , H01M10/46 , H01M2220/30 , H02J7/0045 , H02J7/025 , H02J50/05
Abstract: A battery (1) comprises a chargeable and dischargeable battery cell (23); a first electrode (21) and a second electrode (22) connected to the battery cell and electrically connected to an external electrode in a non-contact state; a switching circuit (24) which is provided in a battery circuit comprising the battery cell, the first electrode and the second electrode, and switches the current flowing in the battery circuit to alternating current or direct current; and an insulating housing (10) which houses the battery cell, the first electrode, the second electrode and the switching circuit therein.
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公开(公告)号：US20170086906A1
公开(公告)日：2017-03-30
申请号：US15378455
申请日：2016-12-14
Applicant: OLYMPUS CORPORATION
Inventor： Shoei TSURUTA
CPC classification number: A61B18/10 , A61B1/018 , A61B1/051 , A61B17/00 , A61B17/3421 , A61B17/3476 , A61B17/3498 , A61B18/14 , A61B90/39 , A61B90/96 , A61B90/98 , A61B2017/00221 , A61B2017/00411 , A61B2018/00708 , A61B2018/00869 , A61B2018/00875 , A61B2018/1286 , A61B2090/0807 , A61B2090/3945 , H02J7/0042 , H02J50/10 , H02J50/90
Abstract: A surgical system includes: a treatment instrument including an insertion tube provided with a power receiver; a trocar including a power transmitter; and a power source device including a power source configured to output electric power to the trocar, wherein the treatment instrument includes a bar code that is an identifier located closer to a distal end of the insertion tube than the power receiver and indicating information of the treatment instrument, an information detector configured to acquire the information of the treatment instrument by detecting the bar code is located on the trocar, and when the inserted treatment instrument is a conforming treatment instrument, a control mode of the power source is shifted from a first standby mode that disables outputting drive power to a second standby mode that enables outputting the drive power.
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公开(公告)号：US20240260811A1
公开(公告)日：2024-08-08
申请号：US18623170
申请日：2024-04-01
Applicant: OLYMPUS CORPORATION
Inventor： Masahiro FUJII , Tetsuri KUWAZURU , Shoei TSURUTA , Kantaro NISHIKAWA , Takeshi ARAI
CPC classification number: A61B1/00009 , A61B1/00055 , G06T7/0012 , G06T7/11 , G06T7/90 , G06T2207/10068
Abstract: A medical system includes a treatment tool provided with an end effector that treats a tissue, an imager capturing an image of the tissue, and a processor. The processor acquires color information of a target tissue from the captured image output from the imager. The target tissue is a portion of the tissue that covers at least a portion of the end effector that has slid into the tissue. The processor estimates a force applied to the target tissue by the end effector from the color information of the target tissue. The processor notifies an operator of a result of the estimation of the force.
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公开(公告)号：US20240058048A1
公开(公告)日：2024-02-22
申请号：US18386047
申请日：2023-11-01
Applicant: OLYMPUS CORPORATION
Inventor： Shoei TSURUTA
CPC classification number: A61B18/1206 , A61B1/000094 , A61B18/1445 , A61B2018/00982
Abstract: A treatment tool generator includes: a power source configured to supply power to a treatment tool; and a processor configured to control an operation of the power source and the treatment tool, the processor being configured to cause the power source to supply the power to the treatment tool to apply treatment energy to a biological tissue from the treatment tool, calculate a thickness index value to be an index of a thickness dimension of the biological tissue that is grasped by the treatment tool, determine whether it is a change timing to change a control state of at least one of the power source and the treatment tool based on the thickness index value, and perform at least one of a first control, a second control, and a third control upon determining that it is the change timing.
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公开(公告)号：US20150366441A1
公开(公告)日：2015-12-24
申请号：US14842288
申请日：2015-09-01
Applicant: OLYMPUS CORPORATION
Inventor： Shoei TSURUTA , Yuta SUGIYAMA , Akira MATSUI
CPC classification number: A61B1/018 , A61B1/00029 , A61B1/00087 , A61B1/00124 , A61B18/1442 , A61B18/1492 , A61B18/16 , A61B2017/00296 , A61B2017/0034 , A61B2018/00178 , A61B2018/00982 , A61B2018/1286 , A61B2018/1412 , A61B2560/0214 , H02J50/05
Abstract: An endoscope system having: an endoscope having: an endoscope insertion section configured to be inserted into a subject, wherein the endoscope insertion section defines a channel having a distal opening; and a power transmission electrode arranged to the endoscope insertion section and electrically connected to a power source configured to output a high-frequency power; and a treatment tool having: an electrically powered treatment device; a treatment tool insertion section attached to the electrically powered treatment device, wherein the treatment tool insertion section is configured to be arranged in the channel of the endoscope; and a power reception electrode arranged to the treatment tool insertion section, wherein the power reception electrode is separated from the power transmission electrode to form a capacitor to transfer power from the power source through an electric field between the power transmission electrode and the power reception electrode to power the electrically powered treatment device.
Abstract translation: 一种内窥镜系统，具有：内窥镜，其具有：内窥镜插入部，被配置为插入到被检体内，其中，所述内窥镜插入部限定具有远端开口的通道; 以及电力传输电极，配置在所述内窥镜插入部上，与被配置为输出高频电力的电源电连接; 以及具有：电动治疗装置的治疗工具; 治疗工具插入部，其安装在所述电动治疗装置上，所述治疗工具插入部构造成配置在所述内窥镜的通道内; 以及受电极，配置在所述治疗工具插入部，所述受电电极与所述电力传输电极分离，以形成电容器，以通过所述电力传输电极和所述受电电极之间的电场从所述电源传递电力 为电动治疗装置供电。
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