公开(公告)号：US20140354860A1

公开(公告)日：2014-12-04

申请号：US14294538

申请日：2014-06-03

Applicant: Olympus Imaging Corp. ,  Olympus Corporation

Inventor： Kazunori YUGE ,  Masaya OTA ,  Yoshiaki SUEOKA

IPC: H04N5/359 ,  G02B27/64

CPC classification number: H04N5/23287 ,  G02B7/023 ,  G02B27/646 ,  G03B5/02 ,  G03B2205/0015 ,  G03B2205/0069 ,  G06T5/003 ,  G06T2207/20201

Abstract: A blur correction apparatus includes a first fixing member, a moveable member and a second fixing member. A coil for generating a magnetic flux is arranged on the first fixing member. The movable member includes (1) a first magnet facing the coil, (2) a second magnet arranged adjacent to the first magnet, such that the first magnet is arranged between the second magnet and the coil arranged in the first fixing member, and (3) an optical element. The movable member can move in a direction perpendicular to an optical axis of the optical element relative to the first fixing member. The second fixing member includes a hall element that is arranged adjacent to the second magnet in the movable member.

Abstract translation: 模糊校正装置包括第一固定构件，可移动构件和第二固定构件。 用于产生磁通的线圈布置在第一固定构件上。 可动构件包括（1）面对线圈的第一磁体，（2）与第一磁体相邻布置的第二磁体，使得第一磁体布置在第二磁体和布置在第一固定构件中的线圈之间，并且（ 3）光学元件。 可移动部件可以相对于第一固定部件沿与光学元件的光轴垂直的方向移动。 第二固定构件包括与可动构件中的第二磁体相邻布置的霍尔元件。

公开(公告)号：US20240299025A1

公开(公告)日：2024-09-12

申请号：US18654196

申请日：2024-05-03

Applicant: OLYMPUS CORPORATION

Inventor： Masatoshi SATO ,  Hiroyuki MORISHITA ,  Keisei SHIMODA ,  Takayuki HATANAKA ,  Masaya OTA ,  Kei MATSUOKA

IPC: A61B17/062 ,  A61B17/00 ,  A61B17/06

CPC classification number: A61B17/062 ,  A61B2017/00296 ,  A61B2017/0608

Abstract: A needle holder for holding a curved needle to which a suture thread is connected. The needle holder includes a flexible tube; and a grasper provided at a distal end of the flexible tube. The grasper includes a first jaw having a groove, and a protrusion at a distal end portion of the first jaw; and a second jaw movably connected to the first jaw. The grasper can hold the curved needle between the second jaw and the protrusion of the first jaw, and can hold a part of the suture thread between a surface of the groove and the second jaw such that another part of the suture thread passes through a gap formed between another surface of the groove and the second jaw. The protrusion has a hook surface for hooking the suture thread extending outside the groove.

公开(公告)号：US20200038693A1

公开(公告)日：2020-02-06

申请号：US16598272

申请日：2019-10-10

Applicant: OLYMPUS CORPORATION

Inventor： Tatsuya SUZUKI ,  Hideo SANAI ,  Masaya OTA

IPC: A61N7/00 ,  A61B18/08 ,  A61B18/12 ,  H01H36/00

Abstract: A treatment system can include a treatment instrument with an operation input element that has a magnet; and a sensor that detects a parameter that changes with a movement of the magnet together with the operation input element based on an operation of the operation input element. The treatment system can also include a control apparatus that can control the supply of electrical energy to the treatment instrument for operation of the treatment instrument. The control apparatus includes a processor that can determine a relationship between a change in a distance between the sensor and the magnet and a change in the parameter, and to set, based on the relationship, a threshold for switching between an ON state and an OFF state of the supply of the electrical energy to the treatment instrument.

公开(公告)号：US20170059965A1

公开(公告)日：2017-03-02

申请号：US15191770

申请日：2016-06-24

Applicant: Olympus Corporation

Inventor： Yuji KOBAYASHI ,  Masaya OTA ,  Yukinori TAKAHASHI ,  Hiroki AMINO ,  Yoshihiro YOKOMAE

IPC: G03B17/55 ,  H04N5/232 ,  H04N5/225

CPC classification number: G03B17/55 ,  G03B17/02 ,  H04N5/2253 ,  H04N5/2254 ,  H04N5/23241

Abstract: An image pickup apparatus, having a casing including an image pickup device, includes: a casing that surrounds a shooting light flux and has a length in a direction of the shooting light flux; an image pickup device that receives the shooting light flux at a terminal end of the shooting light flux in the casing and picks up an image; a planar electric substrate arranged in parallel to an optical axis of the shooting light flux, outside an image pickup surface of the image pickup device; an electronic element mounted on the electric substrate, the electronic element generating heat along with operation of an electronic circuit; a heat transmission sheet placed on the electronic element; and a heat sink placed on the heat transmission sheet so that the heat transmission sheet is held together with the electronic element between the electric substrate and the heat sink.

Abstract translation: 一种具有包括图像拾取装置的壳体的图像拾取装置，包括：围绕拍摄光束并且具有在射出光束的方向上的长度的壳体; 一种图像拾取装置，其接收在壳体中的射出光束的终端处的拍摄光束并拾取图像; 在摄像装置的图像拾取表面之外的与拍摄光束的光轴平行布置的平面电气基板; 安装在电气基板上的电子元件，电子元件与电子电路的操作一起产生热量; 放置在电子元件上的热传递片; 以及放置在传热片上的散热片，使得传热片与电子元件保持在电气基板和散热片之间。

公开(公告)号：US20160105612A1

公开(公告)日：2016-04-14

申请号：US14882628

申请日：2015-10-14

Applicant: Olympus Corporation

Inventor： Kazunori YUGE ,  Masaya OTA ,  Yoshiaki SUEOKA

IPC: H04N5/232 ,  G02B7/02 ,  G06T5/00 ,  G02B27/64

CPC classification number: H04N5/23287 ,  G02B7/023 ,  G02B27/646 ,  G03B5/02 ,  G03B2205/0015 ,  G03B2205/0069 ,  G06T5/003 ,  G06T2207/20201

Abstract: A blur correction apparatus includes a first fixing member, a moveable member and a second fixing member. A coil for generating a magnetic flux is arranged on the first fixing member. The movable member includes (1) an optical element, (2) a first magnet facing the coil, and (3) a second magnet arranged along a line parallel with an optical axis of the optical element and facing the first magnet, such that the first magnet is arranged between the second magnet and the coil. The movable member can move in a direction perpendicular to the optical axis. The second fixing member includes a hall element that is arranged adjacent to the second magnet. The second magnet is arranged between the first magnet and the hall element. The coil, the first magnet, the second magnet and the hall element are sequentially disposed in a line parallel with the optical axis, in this order.

Abstract translation: 模糊校正装置包括第一固定构件，可移动构件和第二固定构件。 用于产生磁通的线圈布置在第一固定构件上。 可移动部件包括（1）光学元件，（2）面向线圈的第一磁体，和（3）沿着与光学元件的光轴平行的并且面向第一磁体的线布置的第二磁体， 第一磁体布置在第二磁体和线圈之间。 可动构件可以在垂直于光轴的方向上移动。 第二固定构件包括与第二磁体相邻布置的霍尔元件。 第二磁体布置在第一磁体和霍尔元件之间。 线圈，第一磁体，第二磁体和霍尔元件按顺序依次设置在与光轴平行的直线上。