公开(公告)号：US20130261395A1

公开(公告)日：2013-10-03

申请号：US13905252

申请日：2013-05-30

Applicant: OLYMPUS CORPORATION

Inventor： Jin OHARA ,  Shinji YASUNAGA

IPC: A61B1/12

CPC classification number: A61B1/12 ,  A61B1/0008 ,  A61B1/125 ,  A61B1/128 ,  G02B7/008 ,  G02B23/2492

Abstract: The endoscope apparatus includes a heat exchanger, a first tube, and a second tube. The front-end portion is cooled down by repeating alternately, the other operation which is opposite an one operation, which is an operation of generating a flow of the cooling liquid from the other end of the first tube to the one end of the first tube, and a flow of the cooling liquid from the one end of the second tube to the other end of the second tube, and the one operation which is an operation of generating a flow of the cooling liquid from the other end of the second tube to the one end of the second tube, and a flow of the cooling liquid from the one end of the first tube to the other end of the first tube.

Abstract translation: 内窥镜装置包括热交换器，第一管和第二管。 前端部通过交替地重复进行冷却，另一个操作是与一个操作相反的操作，其是从第一管的另一端向第一管的一端产生冷却液流的操作 以及从第二管的一端到第二管的另一端的冷却液的流动，以及作为从第二管的另一端产生冷却液的流动的操作的一个操作， 第二管的一端，以及从第一管的一端到第一管的另一端的冷却液的流动。

公开(公告)号：US20230380695A1

公开(公告)日：2023-11-30

申请号：US18234168

申请日：2023-08-15

Applicant: OLYMPUS CORPORATION

Inventor： Takeshi ARAI ,  Hideyuki KASAHARA ,  Masatoshi IIDA ,  Shinji YASUNAGA ,  Yoshitaka HONDA ,  Kazue TANAKA

IPC: A61B5/00 ,  G06T7/00 ,  G06V10/25 ,  G16H30/40 ,  G16H50/20

CPC classification number: A61B5/0093 ,  G06T7/0012 ,  G06V10/25 ,  G16H30/40 ,  G16H50/20 ,  G06T2207/10068

Abstract: The system includes a memory that stores first and second trained models, and a processor. The processor acquires a captured image in which at least one energy device and at least one biological tissue are imaged. The processor detects a bounding box from the captured image by processing based on the first trained model and estimates the image recognition information from the captured image in the bounding box by processing based on the second trained model. The processor outputs an energy output adjustment instruction based on the estimated image recognition information to the generator. The generator controls the energy supply amount to the energy device based on the energy output adjustment instruction.

公开(公告)号：US20140148797A1

公开(公告)日：2014-05-29

申请号：US14172192

申请日：2014-02-04

Applicant: OLYMPUS CORPORATION

Inventor： Shinji YASUNAGA

IPC: A61B18/14

CPC classification number: A61B18/1445 ,  A61B18/085 ,  A61B18/10 ,  A61B2018/00589 ,  A61B2018/00595 ,  A61B2018/00642 ,  A61B2018/00702 ,  A61B2018/00791 ,  A61B2018/087 ,  A61B2018/1412 ,  A61B2018/1455

Abstract: A treatment device for a medical treatment heats a biotissue. The device includes a treatment tool which includes a heat transfer portion and a resistance element, a storage section which stores a time-power list including time-power relations, and a controller. The controller includes a resistance value acquiring section acquiring a resistance value of the resistance element, a power supplying section supplying the power to the resistance element, and a control section. The control section causes the power supplying section to supply a predetermined state detection power in a state detection period, calculates a change of the resistance value in the state detection period, acquires the time-power relation corresponding to the change of the resistance value, and causes the power supplying section to supply the power based on the acquired time-power relation.

Abstract translation: 用于医疗的治疗装置加热生物组织。 该装置包括处理工具，其包括传热部分和电阻元件，存储包括时间功率关系的时间功率列表的存储部分和控制器。 控制器包括获取电阻元件的电阻值的电阻值获取部，向电阻元件供电的供电部和控制部。 控制部使电源部在状态检测期间内提供规定的状态检测电力，计算状态检测期间的电阻值的变化，取得与电阻值的变化对应的时间 - 功率关系， 使得供电部根据所获取的时间 - 能量关系来供电。

公开(公告)号：US20190008548A1

公开(公告)日：2019-01-10

申请号：US16130365

申请日：2018-09-13

Applicant: OLYMPUS CORPORATION

Inventor： Hiroshi ITO ,  Shinji YASUNAGA

IPC: A61B17/32 ,  H01L41/047 ,  H01L41/083 ,  A61B18/14

Abstract: An ultrasound medical device includes: a treatment portion configured to treat a living tissue; and a piezoelectric transducer unit provided in the treatment portion and formed by laminating a plurality of piezoelectric elements, which is configured to excite ultrasound vibration, and a plurality of insulating layers and bonding each of the piezoelectric elements and the insulating layers through bonding layers. A thickness of each of the piezoelectric elements, the insulating layers, and a plurality of the bonding layers is set such that nodes of the ultrasound vibration are located other than in the bonding layers.

公开(公告)号：US20170215938A1

公开(公告)日：2017-08-03

申请号：US15493399

申请日：2017-04-21

Applicant: OLYMPUS CORPORATION

Inventor： Shinji YASUNAGA

IPC: A61B18/08 ,  H05B3/26 ,  A61B18/14

CPC classification number: A61B18/085 ,  A61B18/1445 ,  A61B2017/0023 ,  A61B2017/00477 ,  A61B2017/00526 ,  A61B2017/00973 ,  A61B2018/00083 ,  A61B2018/00095 ,  A61B2018/00178 ,  A61B2018/00589 ,  A61B2018/00595 ,  A61B2018/00607 ,  A61B2018/00916 ,  A61B2018/00988 ,  F04C2270/041 ,  H05B3/26 ,  H05B2203/003 ,  H05B2203/017

Abstract: A therapeutic treatment device including: a heat conduction plate including a first major surface and a second major surface opposite to each other and configured to apply heat to a living tissue, with the first major surface kept in contact with the living tissue; an electric resistance pattern formed on an insulative substrate and configured to generate heat upon application of power; and an adhesive sheet which adheres the second major surface of the heat conduction plate and the electric resistance pattern to each other and is configured to transfer the heat generated by the electric resistance pattern to the heat conduction plate. A method of manufacturing including: forming the electric resistance pattern on the insulative substrate; stacking the heat conduction plate, the insulative substrate and the adhesive sheet; and joining the heat conduction plate, the adhesive sheet and the insulative substrate, by hot pressing.

公开(公告)号：US20140155877A1

公开(公告)日：2014-06-05

申请号：US14172125

申请日：2014-02-04

Applicant: OLYMPUS CORPORATION

Inventor： Shinji YASUNAGA

IPC: A61B18/10 ,  A61B18/08

CPC classification number: A61B18/10 ,  A61B18/085 ,  A61B18/1445 ,  A61B2018/00589 ,  A61B2018/00595 ,  A61B2018/00642 ,  A61B2018/00702 ,  A61B2018/00791 ,  A61B2018/087 ,  A61B2018/1412 ,  A61B2018/1455

Abstract: A treatment device for a medical treatment heats a biotissue. The device includes first and second heat transfer portions which come in contact with the biotissue. The device includes first and second resistance elements which are supplied a power having a first power value and a second power value to heat the first heat transfer portion and second heat transfer portion, respectively. The device includes temperature acquiring section which acquires a first temperature of the first heat transfer portion. The device includes a control section which calculates the first power value based on the first temperature, and determines the second power value corresponding to the first power value. The device includes first and second power supplying sections which supply the power having the first and second power value to the first and second resistance elements, respectively.

Abstract translation: 用于医疗的治疗装置加热生物组织。 该装置包括与生物组织接触的第一和第二传热部分。 该装置包括第一和第二电阻元件，其被提供有具有第一功率值和第二功率值的功率，以分别加热第一传热部分和第二传热部分。 该装置包括获取第一传热部的第一温度的温度获取部。 该装置包括：控制部，其基于第一温度计算第一功率值，并且确定与第一功率值对应的第二功率值。 该装置包括分别向第一和第二电阻元件提供具有第一和第二功率值的功率的第一和第二供电部分。

公开(公告)号：US20130150848A1

公开(公告)日：2013-06-13

申请号：US13761628

申请日：2013-02-07

Applicant: Olympus Corporation

Inventor： Shinji YASUNAGA

IPC: A61B18/14

CPC classification number: A61B18/1445 ,  A61B18/085 ,  A61B18/1447 ,  A61B2018/0063 ,  A61B2018/00994 ,  A61B2018/1455

Abstract: A surgical treatment system include a pair of holding members holding a living tissue and a plurality of heater members disposed on at least one of the holding members. The surgical treatment system further includes a resistance pattern which transfer heat to the living tissue, a pair of electrodes disposed at opposite ends of the resistance pattern to generate the heat based on a energy to supply the heat to the resistance pattern, wires each connecting one of the heater members to another heater member and heater member energization line connected to the wire and to a energy source to supply the energy from the energy source to the electrodes via the wire.

Abstract translation: 手术治疗系统包括保持活组织的一对保持构件和设置在至少一个保持构件上的多个加热器构件。 手术治疗系统还包括将热量传递到生物体组织的电阻图案，设置在电阻图案的相对端的一对电极，以基于向电阻图案供给热量的能量产生热量，每个连接一个电极 加热器构件连接到另一个加热器构件和连接到导线的加热器构件通电线和能量源，以通过导线将能量从能量源提供给电极。

公开(公告)号：US20190167338A1

公开(公告)日：2019-06-06

申请号：US16267557

申请日：2019-02-05

Applicant: OLYMPUS CORPORATION

Inventor： Shinji YASUNAGA

IPC: A61B18/08 ,  A61B18/14

Abstract: A treatment tool includes: a first jaw including a first holding surface; a second jaw including a second holding surface; a first wiring pattern that includes a first heat-generating portion; a first heating plate; a second wiring pattern that includes a second heat-generating portion; and a second heating plate. The first heat-generating portion is provided at a first area when the first holding surface is divided into two areas where the first area and a second area are arranged, and the second heat-generating portion is provided at a second projection area when the second holding surface is divided into two areas where a first projection area onto which the first area is projected and the second projection area onto which the second area is projected in a closed state where the first holding surface and the second holding surface are faced each other.

公开(公告)号：US20150141754A1

公开(公告)日：2015-05-21

申请号：US14604942

申请日：2015-01-26

Applicant: OLYMPUS CORPORATION

Inventor： Shinji YASUNAGA

IPC: A61B1/00 ,  A61B1/04

CPC classification number: A61B1/00029 ,  A61B1/041 ,  A61B5/073

Abstract: Provided is a living body information acquisition apparatus comprising a sensor configured to acquire living body information of an inside of a subject, and a power supply apparatus comprising a power supply circuit configured to be able to wirelessly supply power necessary for driving the sensor of the living body information acquisition apparatus, wherein the living body information acquisition apparatus further comprises a power receiving circuit configured to receive power supplied from the power supply circuit and an extension part that is provided so as to extend from a main body part of the living body information acquisition apparatus, and is formed from a flexible member which can contain thereinside at least a part of the power receiving circuit.

Abstract translation: 本发明提供一种生物体信息取得装置，其具备：获取被检体内部的生物体信息的传感器;以及电源装置，具备能够无线地供给驱动所述生物体传感器所必需的电力的电源电路 身体信息取得装置，其特征在于，所述生物体信息获取装置还具备：受电电路，被配置为接收从所述电源电路供给的电力;延伸部，其从所述生物体信息采集部的主体部分延伸; 装置，并且由柔性构件形成，该柔性构件可以容纳其中至少一部分电力接收电路。

公开(公告)号：US20130245619A1

公开(公告)日：2013-09-19

申请号：US13893695

申请日：2013-05-14

Applicant: OLYMPUS CORPORATION

Inventor： Shinji YASUNAGA

IPC: A61B18/08

CPC classification number: A61B18/082 ,  A61B18/085 ,  A61B18/1445 ,  A61B2018/00589 ,  A61B2018/00595 ,  A61B2018/00601 ,  A61B2018/00791 ,  A61B2018/1455

Abstract: A medical treatment apparatus includes a heat transfer portion, a heating chip, a temperature measurement unit and a control unit. The heat transfer portion comes into contact with a living tissue and transfers heat to the living tissue. The heating chip includes a heating region, is joined to the heat transfer portion, and heats the heat transfer portion by inputting energy to the heating region. The temperature measurement unit acquires a temperature of the heating region. The control unit controls a temperature of the heat transfer portion to a target temperature by controlling the temperature of the heating region to a temperature differing from the target temperature by an offset value which changes in accordance with an amount of the energy.

Abstract translation: 医疗处理装置包括传热部，加热片，温度测量单元和控制单元。 传热部分与活组织接触并将热量传递给生物体组织。 加热芯片包括加热区域，连接到传热部分，并且通过向加热区域输入能量来加热传热部分。 温度测量单元获取加热区域的温度。 控制单元通过将加热区域的温度控制到与目标温度不同的温度，通过根据能量的量而变化的偏移值来将传热部分的温度控制到目标温度。