公开(公告)号：US08721526B2

公开(公告)日：2014-05-13

申请号：US13460225

申请日：2012-04-30

申请人： Tetsuya Fujikura

发明人： Tetsuya Fujikura

IPC分类号： A61B1/00

CPC分类号： A61M25/10188 ,  A61B1/00068 ,  A61B1/00082 ,  A61B1/00094 ,  A61B1/00119 ,  A61B1/00154 ,  A61B1/015 ,  A61B1/31 ,  A61B17/3421 ,  A61B17/3474 ,  A61B17/3498 ,  A61B2017/00544 ,  A61B2017/00561 ,  A61B2017/3486 ,  A61M25/04 ,  A61M25/0662 ,  A61M25/10 ,  A61M25/10181 ,  A61M2025/0076

摘要： An insertion assisting device 60 has an insertion path 70 into which an insertion portion 12 of an endoscope 100 is inserted and has a substantially tubular shape. The insertion assisting device 60 includes a ventilation opening 90 that is formed on a distal-end surface or outer circumferential surface thereof, a ventilation duct 74 that communicates with the opening 90 and is different from the insertion path 70, and a liquid reservoir tank 116 that is connected to a base-end side of the duct 74 and stores liquid flowing out of the duct 74.

摘要翻译： 插入辅助装置60具有插入路径70，内窥镜100的插入部12插入其中，并具有大致管状形状。 插入辅助装置60包括形成在其前端面或外周面上的通气口90，与开口部90连通且与插入路径70不同的通气导管74，以及储液箱116 其连接到管道74的基端侧并存储从管道74流出的液体。

公开(公告)号：US08376935B2

公开(公告)日：2013-02-19

申请号：US12200493

申请日：2008-08-28

申请人： Toshio Ohki

发明人： Toshio Ohki

IPC分类号： A61B1/00 ,  A61B1/04

CPC分类号： A61B1/00124

摘要： An observed image forming apparatus comprises: an apparatus body including a plurality of connector receivers to which electric connectors of a plurality of observation devices for obtaining an image of an object to be observed can be connected; a cap that is to be mounted to one of said plurality of connector receivers to which any of said plurality of electric connectors is not connected; and a cap insertion and extraction detecting circuit that detects whether or not the cap is mounted to the one of the connector receivers in the apparatus body, wherein, when mounting of the cap has been detected by the cap insertion and extraction detecting circuit, one of the observation devices an electric connector of which is connected to the other one of the connector receivers in the apparatus body is controlled to be driven.

摘要翻译： 观察到的图像形成装置包括：装置主体，包括多个连接器接收器，可以连接用于获得待观察对象的图像的多个观察装置的电连接器; 要被安装到所述多个连接器接收器中的一个连接器的盖子，所述多个电连接器中的任何一个未连接到所述多个连接器接头中; 以及帽检测电路，其检测帽是否安装在装置主体中的一个连接器接收器中，其中，当通过盖插拔检测电路检测到盖的安装时，其中之一 将其连接到设备主体中的另一个连接器接收器的电连接器的观察装置被控制为被驱动。

公开(公告)号：US08372071B2

公开(公告)日：2013-02-12

申请号：US11501789

申请日：2006-08-10

申请人： Mamoru Machiya ,  Masayuki Oyatsu ,  Haruo Akiba ,  Shozo Iyama ,  Atsushi Kanaki ,  Hidefumi Akahane

发明人： Mamoru Machiya ,  Masayuki Oyatsu ,  Haruo Akiba ,  Shozo Iyama ,  Atsushi Kanaki ,  Hidefumi Akahane

IPC分类号： A61B18/14

CPC分类号： A61B18/1492 ,  A61B18/1402 ,  A61B18/1477 ,  A61B2018/00482 ,  A61B2018/1425 ,  A61B2018/1475 ,  A61B2090/034 ,  A61B2218/002

摘要： A high-frequency treatment tool comprising: a flexible sheath to be inserted into a treatment tool insertion channel of an endoscope; a treatment tool body provided inside the flexible sheath and comprising: a flexible cord; and a high-frequency knife to which a high-frequency current is applied, formed to the front end of the flexible cord; and a hard cylinder having an electrical insulating property, inserted and fixed inside the flexible sheath, wherein the high-frequency knife comprises blade portions radially provided in its axial direction, each of the blade portions including an engaging part, and wherein, when the high-frequency knife is made to stick out from the hard cylinder, engaging parts of the blade portions abut against a rear end portion of the hard cylinder so that: the high-frequency knife is engaged with the hard cylinder; and communicating channels that communicate an inside and an outside of the flexible sheath are formed between the blade portions adjacent to each other.

摘要翻译： 一种高频处理工具，包括：插入到内窥镜的治疗工具插入通道中的柔性护套; 设置在所述柔性护套内的治疗工具主体，包括：软线; 以及施加高频电流的高频刀，形成在柔性线的前端; 以及具有电绝缘性的硬质圆柱体，其插入并固定在所述柔性护套内，其中所述高频刀具包括在其轴向方向上径向设置的叶片部分，每个叶片部分包括接合部分，并且其中，当高 将高频刀从硬质圆柱体伸出，与刀片的接合部分抵靠在硬质圆筒的后端部分上，使高频刀与硬质圆筒相接合; 并且在彼此相邻的叶片部分之间形成有在柔性护套的内部和外部连通的连通通道。

公开(公告)号：US08328369B2

公开(公告)日：2012-12-11

申请号：US12748971

申请日：2010-03-29

申请人： Masaru Amano

发明人： Masaru Amano

IPC分类号： G02B15/177 ,  G03B21/14

CPC分类号： G02B15/177

摘要： The projecting zoom lens includes, sequentially from its magnification side, a negative first lens group, a positive second lens group, a negative third lens group, a positive fourth lens group, a positive or negative fifth lens group, and a positive six lens group, while the reduction side of the projecting zoom lens is formed as a telecentric system. When the power of the zoom lens is varied, the first lens group and sixth lens group are fixed, while the second to fifth lens groups move. In such power varying operation, the movement of the third lens group advances from the magnification side to the reduction side as the zoom lens goes from the wide angle end toward the tele end.

摘要翻译： 投影变焦透镜从其放大倍率依次包括负第一透镜组，正第二透镜组，负第三透镜组，正第四透镜组，正或负第五透镜组和正六透镜组 而投影变焦镜头的减速侧形成为远心系统。 当变焦镜头的功率变化时，第一透镜组和第六透镜组被固定，而第二至第五透镜组移动。 在这样的动力变化操作中，随着变焦透镜从广角端朝向远端的方向，第三透镜​​组的移动从放大侧向减速侧前进。

公开(公告)号：USD671212S1

公开(公告)日：2012-11-20

申请号：US29398808

申请日：2011-08-04

申请人： Kunihiko Tanaka

设计人： Kunihiko Tanaka

公开(公告)号：US08199397B2

公开(公告)日：2012-06-12

申请号：US12239381

申请日：2008-09-26

申请人： Makio Usui ,  Tadashi Kasamatsu ,  Shogo Yamazoe

发明人： Makio Usui ,  Tadashi Kasamatsu ,  Shogo Yamazoe

IPC分类号： H01S3/00

CPC分类号： G02B5/0833 ,  G02B5/288 ,  H01S3/0941 ,  H01S3/1118 ,  H01S2301/085

摘要： In a mirror including a substrate and a dielectric multilayer coating structure formed on the substrate, the multilayer coating structure includes two mirror-function layer portions, each formed by a plurality of layers deposited one on another, and a cavity layer that is arranged between the two mirror-function layer portions, and which causes light having a predetermined wavelength to resonate between the two mirror-function layer portions. Further, a dispersion value with respect to the light having the predetermined wavelength is in the range of −600 fs2 to −3000 fs2 and a reflectance with respect to the light having the predetermined wavelength is in the range of 97% to 99.5%.

摘要翻译： 在包括形成在基板上的基板和电介质多层涂层结构的反射镜中，多层涂层结构包括两个镜面功能层部分，每个镜面功能层部分由彼此沉积的多个层形成，并且空腔层布置在 两个镜面功能层部分，并且使得具有预定波长的光在两个镜面功能层部分之间共振。 此外，相对于具有预定波长的光的色散值在-600fs2至-3000fs2的范围内，相对于具有预定波长的光的反射率在97％至99.5％的范围内。

公开(公告)号：USD660427S1

公开(公告)日：2012-05-22

申请号：US29398807

申请日：2011-08-04

申请人： Kunihiko Tanaka

设计人： Kunihiko Tanaka

公开(公告)号：US08149287B2

公开(公告)日：2012-04-03

申请号：US12270567

申请日：2008-11-13

申请人： Kazuya Yoneyama

发明人： Kazuya Yoneyama

IPC分类号： H04N5/228 ,  H04N5/225 ,  G02B13/16 ,  G01M11/00

CPC分类号： H04N5/217 ,  H04N2005/2255

摘要： An imaging system is provided and includes an imaging lens and an imaging device such that the maximum diameter of an effective region of a point image becomes a size covering three or more pixels of light receiving pixels, the point image being projected onto a light receiving surface through the imaging lens from any position of X, Y, and Z directions. A signal processing unit in the imaging system executes restoration processing on first image data output from the imaging device that images an optical image of a subject projected onto the light receiving surface through the imaging lens, the restoration processing being executed to generate second image data equivalent to the first image data output from the imaging device when the resolving power of the imaging lens is higher.

摘要翻译： 提供了一种成像系统，其包括成像透镜和成像装置，使得点图像的有效区域的最大直径成为覆盖光接收像素的三个或更多个像素的尺寸，点图像被投影到光接收表面 通过成像透镜从X，Y和Z方向的任何位置。 成像系统中的信号处理单元对从成像装置输出的第一图像数据执行恢复处理，该第一图像数据通过成像透镜对投影到光接收表面上的被摄体的光学图像进行成像，执行恢复处理以产生等效的第二图像数据 当成像透镜的分辨率较高时从成像装置输出的第一图像数据。

公开(公告)号：US08045042B2

公开(公告)日：2011-10-25

申请号：US12334027

申请日：2008-12-12

申请人： Katsuya Mogi

发明人： Katsuya Mogi

IPC分类号： H04N5/225

CPC分类号： G03B17/14 ,  H04N5/2254 ,  H04N5/23209 ,  H04N5/2628

摘要： An image rotating adapter includes: a first prism forming a subject image transmitted through an imaging lens on a position; and a second prism further reversing the subject image reversed by the first prism. The adapter also includes: a rotation drive unit rotating the second prism; a control unit controlling the rotation drive unit; a rotation instruction unit instructing the control unit to start or stop rotation; a target position setting unit previously setting one or more target positions to stop the second prism; a preset instruction unit instructing the control unit to perform a preset function for moving the second prism to the target position; a speed control unit adjusting rotation speed of the second prism; and a detection unit detecting a rotation position and a rotation direction of the second prism.

摘要翻译： 图像旋转适配器包括：形成通过成像透镜在位置上透射的被摄体图像的第一棱镜; 以及第二棱镜，进一步反转由第一棱镜反转的被摄体图像。 适配器还包括：旋转第二棱镜的旋转驱动单元; 控制单元，控制旋转驱动单元; 指示控制单元开始或停止旋转的旋转指令单元; 目标位置设定单元预先设定一个或多个目标位置以停止第二棱镜; 预置指令单元，指示控制单元执行用于将第二棱镜移动到目标位置的预置功能; 速度控制单元，调节第二棱镜的旋转速度; 以及检测单元，其检测第二棱镜的旋转位置和旋转方向。

公开(公告)号：US08029147B2

公开(公告)日：2011-10-04

申请号：US12467411

申请日：2009-05-18

申请人： Takashi Suzuki

发明人： Takashi Suzuki

IPC分类号： G03B21/22

CPC分类号： G02B13/0095 ,  G02B17/0856

摘要： A projection optical system having a magnification side and a reduction side for forming a magnified image on a magnification side image surface conjugate with a reduction side conjugate image surface includes, arranged in order from the reduction side, a first imaging system including a plurality of lens elements and lens components and a second imaging system including a mirror having a concave, aspheric reflecting surface. An intermediate image is formed between the first imaging system and the second imaging system. The projection optical system satisfies specified conditions related to the travel of principal rays through the projection optical system and related to the Abbe number of a lens element having positive refractive power of the first imaging system. A projection display device includes the projection optical system and may include a light valve for modulating a light beam for projection on a screen.

摘要翻译： 具有用于在与还原侧共轭图像表面共轭的倍率侧图像上形成放大图像的放大倍率和还原侧的投影光学系统包括从还原侧依次配置第一成像系统，该第一成像系统包括多个透镜 元件和透镜部件以及包括具有凹入非球面反射表面的反射镜的第二成像系统。 在第一成像系统和第二成像系统之间形成中间图像。 投影光学系统满足与通过投影光学系统的主光线的行进相关的特定条件，并且与具有第一成像系统的正屈光力的透镜元件的阿贝数相关。 投影显示装置包括投影光学系统，并且可以包括用于调制用于投影在屏幕上的光束的光阀。