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1. 发明授权

US08475359B2 Medical apparatus 有权
标题翻译：医疗器械
公开(公告)号：US08475359B2
公开(公告)日：2013-07-02
申请号：US12563404
申请日：2009-09-21
申请人： Daisuke Asada , Hitoshi Karasawa , Sho Nakajima , Nobuyoshi Yazawa , Tsutomu Urakawa
发明人： Daisuke Asada , Hitoshi Karasawa , Sho Nakajima , Nobuyoshi Yazawa , Tsutomu Urakawa
IPC分类号： A61B1/00 , A61B1/06
CPC分类号： A61B1/04 , A61B1/00096 , A61B1/00101 , A61B1/3132 , A61B2017/00283
摘要： A medical apparatus according to the present invention is a medical apparatus used in a state in which the medical apparatus is led into a body and fixed. The medical apparatus includes: a fixing section that fixes the medical apparatus on a body wall in the body; an image pickup section that picks up an image of a subject in the body and is provided pivotably around a first axis; and a holding section that includes the fixing section and holds the image pickup section pivotably around a second axis different from the first axis. Therefore, the medical apparatus can change a photographing range and a visual field direction as desired to photograph the subject by performing magnified observation and photographing the subject from different directions without using a zoom function in the state in which the medical apparatus is fixed in a limited space in the body.
摘要翻译：根据本发明的医疗装置是在将医疗装置引导到身体并固定的状态下使用的医疗装置。医疗装置包括：固定部，其将医疗装置固定在体内的体壁上; 拾取部件，其拾取所述身体中的被检体的图像，并且围绕第一轴线可枢转地设置; 以及保持部，其包括固定部，并且可旋转地围绕不同于第一轴的第二轴保持摄像部。因此，医疗装置可以根据需要改变拍摄范围和视野方向，以便在医疗装置被固定在有限的状态下，通过进行放大观察和从不同方向拍摄被摄体而不使用变焦功能拍摄被摄体身体的空间。

2. 发明申请

US20100225754A1 MEDICAL INSTRUMENT 审中-公开
标题翻译：医用仪器
公开(公告)号：US20100225754A1
公开(公告)日：2010-09-09
申请号：US12719299
申请日：2010-03-08
申请人： Nobuyoshi Yazawa , Hitoshi Karasawa , Daisuke Asada , Sho Nakajima , Tsutomu Urakawa
发明人： Nobuyoshi Yazawa , Hitoshi Karasawa , Daisuke Asada , Sho Nakajima , Tsutomu Urakawa
IPC分类号： H04N7/18
CPC分类号： A61B1/041 , A61B1/00029 , A61B1/00147 , A61B1/0615 , A61B1/313 , A61B2017/00283 , A61B2560/0214 , A61B2562/164
摘要： A medical instrument according to the present invention is a medical instrument used by being introduced into the body and fixed therein, which includes a fixing section fixed to a body wall in the body, an image pickup section that picks up an image of an object to be examined in the body, an illumination section that illuminates the object to be examined in the body and a sheet body in which the illumination section is disposed and which is made unfoldable so as to spread with respect to the image pickup section so that an illumination region of illumination light is expanded in an image pickup region of the image pickup section and a wide range is irradiated with the illumination light, and can thereby irradiate the object to be examined whose images are taken with illumination light of sufficient brightness and luminous intensity distribution.
摘要翻译：根据本发明的医疗器械是被引入到体内并固定在其中的医疗器械，其包括固定在身体的身体壁上的固定部分，将物体的图像拾取的图像拾取部分在身体中检查照明部分，照明部分照射身体中的被检查物体，以及照射部分布置在其中的片体，并且其被展开以相对于图像拾取部分扩展，使得照明照明光的区域在图像拾取部分的图像拾取区域中扩大，并且照射光照射宽范围，从而可以照射具有足够亮度和发光强度分布的照明光的图像拍摄对象物。

3. 发明申请

US20100076259A1 MEDICAL APPARATUS 有权
标题翻译：医疗器械
公开(公告)号：US20100076259A1
公开(公告)日：2010-03-25
申请号：US12563404
申请日：2009-09-21
申请人： Daisuke Asada , Hitoshi Karasawa , Sho Nakajima , Nobuyoshi Yazawa , Tsutomu Urakawa
发明人： Daisuke Asada , Hitoshi Karasawa , Sho Nakajima , Nobuyoshi Yazawa , Tsutomu Urakawa
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： A61B1/04 , A61B1/00096 , A61B1/00101 , A61B1/3132 , A61B2017/00283
摘要： A medical apparatus according to the present invention is a medical apparatus used in a state in which the medical apparatus is led into a body and fixed. The medical apparatus includes: a fixing section that fixes the medical apparatus on a body wall in the body; an image pickup section that picks up an image of a subject in the body and is provided pivotably around a first axis; and a holding section that includes the fixing section and holds the image pickup section pivotably around a second axis different from the first axis. Therefore, the medical apparatus can change a photographing range and a visual field direction as desired to photograph the subject by performing magnified observation and photographing the subject from different directions without using a zoom function in the state in which the medical apparatus is fixed in a limited space in the body.
摘要翻译：根据本发明的医疗装置是在将医疗装置引导到身体并固定的状态下使用的医疗装置。医疗装置包括：固定部，其将医疗装置固定在体内的体壁上; 拾取部件，其拾取所述身体中的被检体的图像，并且围绕第一轴线可枢转地设置; 以及保持部，其包括固定部，并且可旋转地围绕不同于第一轴的第二轴保持摄像部。因此，医疗装置可以根据需要改变拍摄范围和视野方向，以便在医疗装置被固定在有限的状态下，通过进行放大观察和从不同方向拍摄被摄体而不使用变焦功能拍摄被摄体身体的空间。

4. 发明申请

US20100225753A1 MEDICAL INSTRUMENT 有权
标题翻译：医用仪器
公开(公告)号：US20100225753A1
公开(公告)日：2010-09-09
申请号：US12719329
申请日：2010-03-08
申请人： Hitoshi Karasawa , Sho Nakajima , Daisuke Asada , Nobuyoshi Yazawa
发明人： Hitoshi Karasawa , Sho Nakajima , Daisuke Asada , Nobuyoshi Yazawa
IPC分类号： H04N7/18
CPC分类号： A61B1/042 , A61B1/041 , A61B1/126 , A61B2017/00283
摘要： A medical instrument used by being introduced into a body and fixed thereto, includes a camera body provided with a fixing section to be fixed to a body wall in the body, an image pickup section incorporated in the camera body that picks up an image of an object to be examined in the body from an observation window formed in the camera body, a contamination removing section provided by being fixed to the camera body, a transparent cover member, an outer surface of which is in contact with the contamination removing section, movably disposed on the observation window and a drive section incorporated in the camera body that drives the cover member to make a sliding contact with the contamination removing section, and can thereby easily and reliably remove deposits stuck to the observation window and obtain a clear observation image even when deposits are being removed.
摘要翻译：一种被引入到身体并固定在其上的医疗器械包括设置有固定到身体的身体壁上的固定部的照相机本体，并入照相机主体中的拾取部分的图像，从形成在照相机机体中的观察窗体检查的物体，通过固定在照相机主体上而设置的污染物去除部分，其外表面与污染物去除部分接触的透明盖部件配置在观察窗上的驱动部和驱动盖体的驱动部，驱动盖部件与污物除去部滑动接触，能够容易且可靠地除去粘附在观察窗上的沉积物，甚至获得清晰的观察图像当存款被移除时。

5. 发明授权

US08237782B2 Medical instrument with mechanism for removing contaminant on observation window 有权
标题翻译：具有清除观察窗污染物的机构的医疗器械
公开(公告)号：US08237782B2
公开(公告)日：2012-08-07
申请号：US12719329
申请日：2010-03-08
申请人： Hitoshi Karasawa , Sho Nakajima , Daisuke Asada , Nobuyoshi Yazawa
发明人： Hitoshi Karasawa , Sho Nakajima , Daisuke Asada , Nobuyoshi Yazawa
IPC分类号： A62B1/04 , A61B1/04
CPC分类号： A61B1/042 , A61B1/041 , A61B1/126 , A61B2017/00283
摘要： A medical instrument used by being introduced into a body and fixed thereto, includes a camera body provided with a fixing section to be fixed to a body wall in the body, an image pickup section incorporated in the camera body that picks up an image of an object to be examined in the body from an observation window formed in the camera body, a contamination removing section provided by being fixed to the camera body, a transparent cover member, an outer surface of which is in contact with the contamination removing section, movably disposed on the observation window and a drive section incorporated in the camera body that drives the cover member to make a sliding contact with the contamination removing section, and can thereby easily and reliably remove deposits stuck to the observation window and obtain a clear observation image even when deposits are being removed.
摘要翻译：一种被引入到身体并固定在其上的医疗器械包括设置有固定到身体的身体壁上的固定部的照相机本体，并入照相机主体中的拾取部分的图像，从形成在照相机机体中的观察窗体检查的物体，通过固定在照相机主体上而设置的污染物去除部分，其外表面与污染物去除部分接触的透明盖部件配置在观察窗上的驱动部和驱动盖体的驱动部，驱动盖部件与污物除去部滑动接触，能够容易且可靠地除去粘附在观察窗上的沉积物，甚至获得清晰的观察图像当存款被移除时。

6. 发明授权

US08353820B2 Medical apparatus 有权
标题翻译：医疗器械
公开(公告)号：US08353820B2
公开(公告)日：2013-01-15
申请号：US12536145
申请日：2009-08-05
申请人： Hitoshi Karasawa , Sho Nakajima , Daisuke Asada , Nobuyoshi Yazawa
发明人： Hitoshi Karasawa , Sho Nakajima , Daisuke Asada , Nobuyoshi Yazawa
IPC分类号： A61B1/32
CPC分类号： A61B1/3132 , A61B1/00085 , A61B1/00147 , A61B1/041 , A61B17/00234 , A61B90/361 , A61B2017/00283 , A61B2017/22035 , A61B2560/063
摘要： A medical apparatus according to the present invention includes: an image pickup section including an observation window, the image pickup section being led into a body; a holding section that holds the image pickup section inside the body; a covering section that is connected to the holding section and covers the observation window to set the image pickup section in a non-photographable state; and a field-of-view control section that variably controls the covering of the observation window by the covering section and sets the image pickup section in a photographable state to allow the image pickup section to photograph a subject inside the body.
摘要翻译：根据本发明的医疗设备包括：图像拾取部分，包括观察窗口，所述图像拾取部分被引导到主体中; 保持部，其将图像拾取部保持在主体内; 覆盖部分，连接到保持部分并且覆盖观察窗口以将图像拾取部分设置在不可拍摄状态; 以及视场控制部分，其可变地控制由所述覆盖部分覆盖所述观察窗口，并将所述图像拾取部分设置为可拍摄状态，以允许所述图像拾取部分拍摄所述身体内部的对象。

7. 发明申请

US20110046440A1 MEDICAL APPARATUS AND OPERATION METHOD FOR INTRODUCING MEDICAL APPARATUS INTO BODY 有权
标题翻译：医疗设备和操作方法将医疗设备引入体内
公开(公告)号：US20110046440A1
公开(公告)日：2011-02-24
申请号：US12839678
申请日：2010-07-20
申请人： Daisuke Asada , Sho Nakajima , Hideaki Kinouchi , Nobuyoshi Yazawa
发明人： Daisuke Asada , Sho Nakajima , Hideaki Kinouchi , Nobuyoshi Yazawa
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： A61B1/041 , A61B1/00124 , A61B1/00147 , A61B1/3132 , A61B17/3468 , A61B90/361 , A61B2017/00283 , A61B2017/00349 , A61B2034/302
摘要： A medical apparatus which is introduced into a body includes an image pickup unit that picks up an image of the interior of the body, a communication cable that sends/receives a signal to/from an external device, an electric terminal section disposed at an end section of the communication cable, a drip-proof cap attached so as to cover the electric terminal section, a locking section provided at the drip-proof cap that locks a puncture needle for pulling the communication cable introduced into the body out of the body, and a dissection section provided at the drip-proof cap that dissects a body wall tissue when the cable wire is pulled out.
摘要翻译：引入到身体中的医疗装置包括拾取身体内部的图像的图像拾取单元，向外部装置发送/接收信号的通信电缆，设置在端部的电气端子部分通孔电缆的一部分，安装以覆盖电气端子部分的防滴帽;设置在防滴帽处的锁定部分，其锁定用于将引入到体内的通信电缆拉出身体的穿刺针，以及设置在防滴帽处的解剖部，其在拔出电缆线时分解体壁组织。

8. 发明授权

US08348828B2 Medical apparatus and operation method for introducing medical apparatus into body 有权
标题翻译：将医疗器械引入体内的医疗仪器和操作方法
公开(公告)号：US08348828B2
公开(公告)日：2013-01-08
申请号：US12839678
申请日：2010-07-20
申请人： Daisuke Asada , Sho Nakajima , Hideaki Kinouchi , Nobuyoshi Yazawa
发明人： Daisuke Asada , Sho Nakajima , Hideaki Kinouchi , Nobuyoshi Yazawa
IPC分类号： A61B1/00
CPC分类号： A61B1/041 , A61B1/00124 , A61B1/00147 , A61B1/3132 , A61B17/3468 , A61B90/361 , A61B2017/00283 , A61B2017/00349 , A61B2034/302
摘要： A medical apparatus which is introduced into a body includes an image pickup unit that picks up an image of the interior of the body, a communication cable that sends/receives a signal to/from an external device, an electric terminal section disposed at an end section of the communication cable, a drip-proof cap attached so as to cover the electric terminal section, a locking section provided at the drip-proof cap that locks a puncture needle for pulling the communication cable introduced into the body out of the body, and a dissection section provided at the drip-proof cap that dissects a body wall tissue when the cable wire is pulled out.
摘要翻译：引入到身体中的医疗装置包括拾取身体内部的图像的图像拾取单元，向外部装置发送/接收信号的通信电缆，设置在端部的电气端子部分通孔电缆的一部分，安装以覆盖电气端子部分的防滴帽;设置在防滴帽处的锁定部分，其锁定用于将引入到体内的通信电缆拉出身体的穿刺针，以及设置在防滴帽处的解剖部，其在拔出电缆线时分解体壁组织。

9. 发明授权

US08314836B2 Medical capsule including shake absorption section and indwelled and fixed in vivo 有权
标题翻译：医用胶囊包括振动吸收部分，体内固定和固定
公开(公告)号：US08314836B2
公开(公告)日：2012-11-20
申请号：US13012073
申请日：2011-06-14
申请人： Daisuke Asada , Sho Nakajima , Nobuyoshi Yazawa
发明人： Daisuke Asada , Sho Nakajima , Nobuyoshi Yazawa
IPC分类号： A61B1/04
CPC分类号： A61B1/05 , A61B1/00147 , A61B1/041
摘要： A medical apparatus of the present invention includes an image pickup apparatus provided for a medical instrument to pick up an image of a region to be examined in a body, a fixing section that keeps the image pickup apparatus indwelling in and fixed to a body wall in the body, a transmission section that extends from the image pickup apparatus and transmits a power or an electric signal to/from a device outside the body, and a shake absorption section that absorbs and suppresses shaking of the transmission section by means of a movable member connected to the transmission section and freely movable with respect to the image pickup apparatus and a holding member connected to the transmission section for holding the movable member in a freely movable manner, wherein when a treatment is applied to a subject in the body while observing the subject, the apparatus can suppress shaking of the image pickup apparatus left indwelling in the body, acquire an excellent observed image and prevent damage to a cable extending from the image pickup apparatus.
摘要翻译：本发明的医疗装置包括：摄像装置，其设置在医疗器械上，用于拾取体内被检查区域的图像;固定部，将摄像装置保持固定在体壁内并固定在体壁上; 主体，从图像拾取装置延伸并向身体外部的装置发送电力或电信号的发送部分，以及通过可移动部件吸收和抑制发送部分的振动的振动吸收部分连接到透射部分并且可相对于图像拾取装置自由移动;以及保持构件，其连接到用于以可自由移动的方式保持可动构件的透射部分，其中当对身体中的被检体施加治疗时，同时观察本装置可以抑制身体留下的摄像装置的抖动，获得优异的观察图像并防止对从图像拾取装置延伸的电缆的损坏。

10. 发明授权

US08212861B2 Medical apparatus 有权
标题翻译：医疗器械
公开(公告)号：US08212861B2
公开(公告)日：2012-07-03
申请号：US13177645
申请日：2011-07-07
申请人： Misa Takahashi , Nobuyoshi Yazawa , Sho Nakajima
发明人： Misa Takahashi , Nobuyoshi Yazawa , Sho Nakajima
IPC分类号： H04N7/18
CPC分类号： A61B1/041 , A61B1/00114 , A61B1/05 , A61B1/313 , A61B2017/00283 , B29C66/71 , B29K2081/06 , B29K2079/08 , B29K2077/00 , B29K2071/12 , B29K2069/00 , B29K2067/00 , B29K2025/06
摘要： A medical apparatus includes: an image pickup apparatus introduced and retained in a body; a retaining/fixing section which contacts a body wall in the body, for retaining and fixing the image pickup apparatus at the body wall; plural operation wires operated from an extracorporeal side; and an observation direction control section which changes an observation direction of the image pickup apparatus by operation of the plural wires, and includes: an image pickup apparatus fixing section connected to the operation wires, which contacts an outer surface part of the image pickup apparatus; and a rotary section for supporting the retaining/fixing section and the image pickup apparatus fixing section so as to be separated from each other by a predetermined distance, and allowing the image pickup apparatus fixing section to rotate with respect to the retaining/fixing section with a rotation center as a fulcrum, based on operation of the plural operation wires.
摘要翻译：一种医疗装置，包括：引入并保持在体内的摄像装置; 保持/固定部分，其接触主体中的主体壁，用于将图像拾取装置保持并固定在体壁上; 多个操作线从体外操作; 以及观察方向控制部，其通过多根电线的动作改变摄像装置的观察方向，并且包括：与操作线连接的图像摄取装置固定部，其与摄像装置的外表面部分接触; 以及旋转部分，用于将保持/固定部分和图像拾取装置固定部分彼此分开预定距离，并允许图像拾取装置固定部分相对于保持/固定部分旋转，旋转中心作为支点，基于多个操作线的操作。

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