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公开(公告)号：US07883460B2
公开(公告)日：2011-02-08
申请号：US11541872
申请日：2006-10-02
IPC分类号： A61B1/00
CPC分类号： A61B1/00039 , A61B1/0005 , A61B1/0052
摘要： An endoscope has an insertion portion provided with a freely curvable curving portion; a grip portion provided at a base end side of the insertion portion and grasped by an operator. There provided at the grip portion and in its periphery is an instructing operation element with a function of implementing a curve instructing operation of the curving portion and a function of implementing the other instructing operation different from the above described curve instructing operation.
摘要翻译： 内窥镜具有设置有可自由弯曲的弯曲部的插入部; 握持部，其设置在插入部的基端侧并由操作者抓握。 设置在把手部分并且其周边是具有实现弯曲部分的曲线指示操作的功能的指令操作元件以及实现与上述曲线指示操作不同的其他指令操作的功能。
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公开(公告)号：US20070038023A1
公开(公告)日：2007-02-15
申请号：US11584484
申请日：2006-10-20
CPC分类号： A61B1/00045 , A61B1/00016 , A61B1/00078 , A61B1/015
摘要： In an endoscope, air/water feed pipe lines are arranged through an elongated insertion portion having an image pickup unit at its front end. In an operation portion arranged at the rear end of the insertion portion, there are provided an antenna, and a wireless transmission unit for wirelessly transmitting, using this antenna, information including image data on a subject picked up by the image pickup unit, to endoscope peripheral apparatuses in the outside.
摘要翻译： 在内窥镜中，通过在其前端具有图像拾取单元的细长插入部分布置空气/水输送管线。 在布置在插入部分的后端的操作部分中，设置有天线和无线发送单元，用于使用该天线将包括由图像拾取单元拾取的对象的图像数据的信息无线发送到内窥镜 外围设备在外面。
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公开(公告)号：US20060293565A1
公开(公告)日：2006-12-28
申请号：US11510830
申请日：2006-08-25
CPC分类号： A61B1/041 , A61B1/00016 , A61B1/00045 , A61B1/00114 , A61B1/00121
摘要： A container body includes an illumination section and an image pickup section. A tube body is integrally provided to the container body. A distal end of a hollow duct line provided in the tube body penetrates the container body to have an opening on an outer surface of the container body.
摘要翻译： 容器主体包括照明部分和图像拾取部分。 管体一体地设置在容器主体上。 设置在管体中的中空管线的远端穿过容器主体以在容器主体的外表面上具有开口。
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公开(公告)号：US20090287047A1
公开(公告)日：2009-11-19
申请号：US12066737
申请日：2006-09-14
申请人： Fumiyuki Onoda , Tomohiko Oda , Hiroshi Niwa , Kensuke Miyake , Minoru Sato , Chieko Aizawa , Yoshitaka Miyoshi
发明人： Fumiyuki Onoda , Tomohiko Oda , Hiroshi Niwa , Kensuke Miyake , Minoru Sato , Chieko Aizawa , Yoshitaka Miyoshi
IPC分类号： A61B1/04
CPC分类号： A61B5/06 , A61B1/00009 , A61B1/00114 , A61B1/00124 , A61B1/005 , A61B5/065
摘要： To facilitate a connection operation between a signal processing device and an endoscope apparatus in which a processing system that performs signal processing of image pickup signals of an electronic endoscope and a processing system that calculates an insertion shape of the endoscope are integrated, a scope connector 41 of the endoscope has a connector for inputting signals from UPD coils 58, and can be connected to an endoscope system controlling device 5 via an adaptor 42 together with other video signals and the like.
摘要翻译： 为了便于在信号处理装置和内窥镜装置之间进行连接动作，其中，执行电子内窥镜的图像拾取信号的处理系统和计算内窥镜的插入形状的处理系统的内窥镜装置， 的内窥镜具有用于输入来自UPD线圈58的信号的连接器，并且可以与其他视频信号等一起经由适配器42连接到内窥镜系统控制装置5。
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公开(公告)号：US07347816B2
公开(公告)日：2008-03-25
申请号：US10951461
申请日：2004-09-28
申请人： Hiroshi Niwa , Chieko Aizawa , Fumiyuki Onoda
发明人： Hiroshi Niwa , Chieko Aizawa , Fumiyuki Onoda
IPC分类号： A61B1/00
CPC分类号： A61B1/00147 , A61B1/00128 , A61B1/00137 , A61B1/018
摘要： In an adaptor for endoscope forceps opening: an adaptor connecting member includes an opening groove which is formed in its axial direction and from/to which the treatment tool is detached/attached, and an engaging groove integrally-formed to the opening groove; a treatment tool integrating member includes a flexible long member connected to the adaptor connecting member and an engaging projection which is fit into the engaging groove and fixes the treatment tool in close contact thereat; and a treatment tool position changing member is rotatably connected to the adaptor connecting member and includes a through-groove from which the treatment tool is detached and an opening notch portion communicated with the through-groove, wherein the opening groove, engaging groove, through-groove, and opening notch portion are arranged on the straight line.
摘要翻译： 在用于内窥镜镊子开口的适配器中：适配器连接构件包括沿其轴向形成并从处理工具拆卸/附接的开口槽和与开口槽一体地形成的接合槽; 处理工具一体构件包括连接到适配器连接构件的柔性长构件和配合到接合槽中的接合突起，并将治疗工具紧固在其中; 并且处理工具位置改变构件可旋转地连接到适配器连接构件，并且包括从该处理工具拆卸的通孔和与该贯通槽连通的开口切口部，其中，开口槽，接合槽， 凹槽和开口凹口部分布置在直线上。
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公开(公告)号：US20070219410A1
公开(公告)日：2007-09-20
申请号：US11800479
申请日：2007-05-04
申请人： Fumiyuki Onoda , Hiroshi Niwa , Tomohiko Oda , Minoru Sato , Kensuke Miyake , Yoshitaka Miyoshi , Kazutaka Tuji , Chieko Aizawa
发明人： Fumiyuki Onoda , Hiroshi Niwa , Tomohiko Oda , Minoru Sato , Kensuke Miyake , Yoshitaka Miyoshi , Kazutaka Tuji , Chieko Aizawa
CPC分类号： A61B5/062 , A61B1/0051 , A61B34/20 , A61B90/30 , A61B2017/00119 , A61B2034/2051 , A61B2090/3612
摘要： A source coil drive circuit section of an endoscope shape detection device includes, an oscillator that generates a sine wave and an amplifier that amplifies the sine wave and generates (drives) an alternating magnetic field to source coils through a switch section. The switch section is configured to switch a direct current to an output of the amplifier and supply to the source coils. In the source coil drive circuit section, a direct current resistance value detection section for measuring a direct current resistance value of the source coils by voltage drop when the switch section is supplying the direct current to the source coils is provided.
摘要翻译： 内窥镜形状检测装置的源极线圈驱动电路部包括产生正弦波的振荡器和放大正弦波并通过开关部产生（驱动）交流磁场到源极线圈的放大器。 开关部分被配置为将直流电流切换到放大器的输出并供给源线圈。 在源极线圈驱动电路部中，设置直流电阻值检测部，其用于在开关部向源线圈供给直流电流时，通过电压降来测量源极线圈的直流电阻值。
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公开(公告)号：US09125560B2
公开(公告)日：2015-09-08
申请号：US11918389
申请日：2006-03-01
申请人： Yoshitaka Miyoshi , Fumiyuki Onoda , Hiroshi Niwa , Tomohiko Oda , Minoru Sato , Chieko Aizawa , Kensuke Miyake
发明人： Yoshitaka Miyoshi , Fumiyuki Onoda , Hiroshi Niwa , Tomohiko Oda , Minoru Sato , Chieko Aizawa , Kensuke Miyake
摘要： A detecting apparatus includes: a change-over switch for switching on/off display of a scope model on a liquid crystal monitor; a position calculating portion for calculating respective positions of source coils; a scope model generating portion for generating a scope model of an electronic endoscope based on the respective positions of the source coils calculated by the position calculating portion; and a selector for selectively outputting to the liquid crystal monitor a display-pause-time image stored in a display-pause-time image storing portion and a scope model image from the scope model generating portion; and a control portion for controlling each of these portions. The detecting apparatus thus displays an insertion shape of the endoscope at a timing as needed.
摘要翻译： 一种检测装置，包括：切换开关，用于在液晶监视器上切换显示范围模型; 位置计算部分，用于计算源极线圈的各个位置; 范围模型产生部分，用于基于由位置计算部分计算的源线圈的各个位置产生电子内窥镜的范围模型; 以及选择器，用于从所述范围模型生成部选择性地向液晶监视器输出存储在显示暂停时间图像存储部分中的显示暂停时间图像和范围模型图像; 以及用于控制这些部分中的每一个的控制部分。 因此，检测装置在必要时的定时显示内窥镜的插入形状。
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公开(公告)号：US06949068B2
公开(公告)日：2005-09-27
申请号：US10137932
申请日：2002-05-02
申请人： Akira Taniguchi , Fumiyuki Onoda , Jun Hasegawa , Yoshitaka Miyoshi , Shoichi Amano , Chieko Aizawa
发明人： Akira Taniguchi , Fumiyuki Onoda , Jun Hasegawa , Yoshitaka Miyoshi , Shoichi Amano , Chieko Aizawa
CPC分类号： A61B1/0005 , A61B1/00039 , A61B5/062 , A61B2034/2051
摘要： By disposing a plurality of magnetic-field generating elements in the inserted portion of an endoscope, and by detecting it using a magnetic-field detecting unit disposed around the inserted portion, the shape of the inserted portion inserted into a body cavity is detected and it is displayed on a display device. For this purpose, it is determined whether the inserted portion is in an effective detection range in which the insertion portion shape can be detected by a detecting unit with a practicable accuracy, and by changing the display color of the inserted portion shape based on the determination result, it can be easily checked whether the inserted portion is in the effective detection range.
摘要翻译： 通过在内窥镜的插入部中配置多个磁场产生元件，并且通过使用设置在插入部周围的磁场检测部进行检测，检测插入体腔内的插入部的形状， 显示在显示设备上。 为此，确定插入部分是否处于可以通过检测单元以可行的精度检测插入部分形状的有效检测范围，并且基于该确定来改变插入部分形状的显示颜色 结果，可以容易地检查插入部分是否在有效检测范围内。
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公开(公告)号：US20070238922A1
公开(公告)日：2007-10-11
申请号：US11789794
申请日：2007-04-25
申请人： Tomohiko Oda , Hiroshi Niwa , Fumiyuki Onoda , Minoru Sato , Kensuke Miyake , Yoshitaka Miyoshi , Chieko Aizawa
发明人： Tomohiko Oda , Hiroshi Niwa , Fumiyuki Onoda , Minoru Sato , Kensuke Miyake , Yoshitaka Miyoshi , Chieko Aizawa
CPC分类号： A61B5/062 , A61B1/0051 , A61B5/6835 , A61B5/704 , A61B34/20 , A61B90/361 , A61B90/50 , A61B2034/2051 , A61B2034/2072 , A61B2560/0437 , A61B2562/182 , G02B23/2476
摘要： A driving signal is supplied from a transmission block to a magnetic-field generating element arranged on either one of an inside of an endoscope insertion portion and an outside of an endoscope. A magnetic field generated by the magnetic-field generating element is detected by a magnetic-field detecting element arranged on the other and the signal is received by a receiving block. For the signal from the receiving block, control processing including processing for calculating the shape of the endoscope insertion portion is carried out from position information of the magnetic-field generating element or the magnetic-field detecting element arranged inside the endoscope insertion portion. The receiving block provided with an amplification circuit for at least amplifying the signal detected by the magnetic-field detecting element is formed separately from the transmission block and the control block.
摘要翻译： 驱动信号从发送块提供给布置在内窥镜插入部分的内部和内窥镜的外部中的任一个上的磁场产生元件。 由磁场产生元件产生的磁场由安置在另一个上的磁场检测元件检测，信号由接收块接收。 对于来自接收块的信号，包括用于计算内窥镜插入部分的形状的处理的控制处理是从设置在内窥镜插入部内的磁场产生元件或磁场检测元件的位置信息进行的。 设置有用于至少放大由磁场检测元件检测的信号的放大电路的接收块与传输块和控制块分开形成。
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公开(公告)号：US20070232854A1
公开(公告)日：2007-10-04
申请号：US11807496
申请日：2007-05-29
申请人： Kensuke Miyake , Yoshitaka Miyoshi , Chieko Aizawa , Fumiyuki Onoda , Minoru Sato , Hiroshi Niwa , Tomohiko Oda
发明人： Kensuke Miyake , Yoshitaka Miyoshi , Chieko Aizawa , Fumiyuki Onoda , Minoru Sato , Hiroshi Niwa , Tomohiko Oda
IPC分类号： A61B1/00
CPC分类号： A61B34/20 , A61B1/31 , A61B5/062 , A61B90/36 , A61B90/361 , A61B2017/00137 , A61B2017/00296 , A61B2034/2051 , A61B2090/3958
摘要： An endoscope inserted-shape detecting apparatus 8 includes a sense coil unit 23 in which multiple sense coil groups of sense coil groups 23A to 23I for detecting magnetic fields generated by multiple source coils 21 in an inserted-shape detecting probe 6 are placed as a part of the endoscope inserted-shape detecting apparatus 8, a signal detecting section 33, a source coil position analyzing section 35 and a signal control section 37 that selects a magnetic-field detecting element to be used for detection of a magnetic field signal based on the magnetic field generated by each of the source coils 21 from the sense coil groups 23A to 231I in a control section based on positional information signals outputted from the source coil position analyzing section 35.
摘要翻译： 内窥镜插入形状检测装置8包括感测线圈单元23，其中将用于检测插入形状检测探针6中的多个源极线圈21产生的磁场的感测线圈组23A至23I的多个感测线圈组放置为 内窥镜插入形状检测装置8的一部分，信号检测部33，源极线圈位置分析部35和信号控制部37，其选择用于检测磁场信号的磁场检测元件 基于从源极线圈位置分析部35输出的位置信息，在由控制部中的感测线圈组23A〜231I的各源极线圈21产生的磁场上。
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