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11. 发明授权

US06774930B2 Image processing unit for expanding endoscope image signal processing capability 有权
标题翻译：用于扩大内窥镜图像信号处理能力的图像处理单元
公开(公告)号：US06774930B2
公开(公告)日：2004-08-10
申请号：US10059773
申请日：2002-01-30
申请人： Katsuyuki Saito , Akihiko Mochida , Makoto Tsunakawa , Kotaro Ogasawara , Noboru Kusamura , Hideki Tashiro
发明人： Katsuyuki Saito , Akihiko Mochida , Makoto Tsunakawa , Kotaro Ogasawara , Noboru Kusamura , Hideki Tashiro
IPC分类号： H04N718
CPC分类号： A61B1/00041 , A61B1/0005 , A61B1/00059 , A61B1/00105 , A61B1/042 , A61B1/05 , H04N1/00286 , H04N5/4448 , H04N5/44504 , H04N5/44513 , H04N5/45 , H04N9/64 , H04N9/735 , H04N2005/2255
摘要： One expansion substrate or a plurality of expansion substrates that realize different facilities can be connected to a main substrate that realizes basic processing to be performed by a CCU. Based on an ID number produced by an ID generation unit mounted on a connected expansion substrate, a CPU incorporated in the CCU identifies the facility realized with the expansion substrate. A menu screen image presents item BOD Control under which the facilities are presented. When item BOD Control is designated, a BOD Control screen image that lists control items indicating the facilities realized with all the expansion substrates that are connected to the main substrate is displayed. When a concrete facility such as a P-in-P facility realized with an expansion substrate is selected or designated in the BOD Control screen image, a screen image concerning the designated P-in-P facility is displayed. Thus, the details of a facility that is realized with a connected expansion substrate can be set easily.
摘要翻译：可以将实现不同设施的一个扩展基板或多个扩展基板连接到实现由CCU执行的基本处理的主基板。基于安装在连接的扩展基板上的ID产生单元产生的ID号，包含在CCU中的CPU识别利用扩展基板实现的设施。菜单屏幕图像显示项目BOD控制，其中显示设施。当指定项目BOD控制时，显示列出指示与连接到主基板的所有扩展基板实现的设施的控制项的BOD控制屏幕图像。当在BOD控制屏幕图像中选择或指定诸如用扩展基板实现的P-in-P设施的具体设施时，显示关于指定的P-in-P设备的屏幕图像。因此，可以容易地设定利用连接的扩展基板实现的设施的细节。

12. 发明授权

US06690410B1 Image processing unit with expandable image signal processing capability and endoscopic imaging system 有权
标题翻译：具有可扩展图像信号处理能力和内窥镜成像系统的图像处理单元
公开(公告)号：US06690410B1
公开(公告)日：2004-02-10
申请号：US09545309
申请日：2000-04-07
申请人： Akihiko Mochida , Katsuyuki Saito , Kotaro Ogasawara , Makoto Tsunakawa , Noboru Kusamura , Hideki Tashiro
发明人： Akihiko Mochida , Katsuyuki Saito , Kotaro Ogasawara , Makoto Tsunakawa , Noboru Kusamura , Hideki Tashiro
IPC分类号： H04N718
CPC分类号： A61B1/00041 , A61B1/0005 , A61B1/00059 , A61B1/00105 , A61B1/042 , A61B1/05 , H04N1/00286 , H04N5/4448 , H04N5/44504 , H04N5/44513 , H04N5/45 , H04N9/64 , H04N9/735 , H04N2005/2255
摘要： When an endoscopic imaging system is employed in, for example, the department of otorhinology, a color processing expansion substrate, a still image production expansion substrate, and a still image compression/recording substrate are stacked on an expansion connector formed on a main substrate and are thus connected to the main substrate. A data bus and an address bus extending from a control unit mounted on the main substrate are linked to the expansion substrates. A sync signal generator outputs various kinds of sync signals including a clock signal CLK, a horizontal sync signal HD, a vertical sync signal VD, a field identification signal FLD, and a composite sync signal CSYNC to the expansion substrates.
摘要翻译：例如，当在内窥镜成像系统中使用彩色处理扩展基板，静止图像制作扩展基板和静止图像压缩/记录基板时，在形成在主基板上的扩展连接器上堆叠内窥镜成像系统，因此连接到主基板。从安装在主基板上的控制单元延伸的数据总线和地址总线连接到扩展基板。同步信号发生器向扩展基板输出包括时钟信号CLK，水平同步信号HD，垂直同步信号VD，场识别信号FLD以及复合同步信号CSYNC的各种同步信号。

13. 发明申请

US20070123749A1 Endoscope device 有权
标题翻译：内窥镜装置
公开(公告)号：US20070123749A1
公开(公告)日：2007-05-31
申请号：US11698963
申请日：2007-01-26
申请人： Tomoki Iwasaki , Tsutomu Hirai , Yutaka Fujisawa , Akihito Kawamura , Akihiko Mochida , Shoichi Amano , Kotaro Ogasawara , Katsuyuki Saito , Susumu Hashimoto , Makoto Tsunakawa , Takehiro Nakagawa
发明人： Tomoki Iwasaki , Tsutomu Hirai , Yutaka Fujisawa , Akihito Kawamura , Akihiko Mochida , Shoichi Amano , Kotaro Ogasawara , Katsuyuki Saito , Susumu Hashimoto , Makoto Tsunakawa , Takehiro Nakagawa
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： A61B1/00055 , A61B1/00039
摘要： An endoscope device is proposed for dealing with an erroneous operation of a surgeon. An endoscope device has an endoscope and a processor, wherein the endoscope has a switch unit and the processor has a CPU and an operating panel. In the event that the CPU of the processor detects that, of a first instruction signal transmitted from the switch unit and a second instruction signal transmitted from the operating panel, the instructions for performing the predetermined operation are not performed normally with one of the instruction signals, and instructions for performing an operation other than the predetermined operation is performed normally with the other instruction signal, the CPU stops the transmission of one of the instruction signals, and validates the operation content instructed by the other instruction signal.
摘要翻译：提出了一种用于处理外科医生的错误操作的内窥镜装置。内窥镜装置具有内窥镜和处理器，其中，所述内窥镜具有开关单元，所述处理器具有CPU和操作面板。在处理器的CPU检测到从开关单元发送的第一指令信号和从操作面板发送的第二指令信号的情况下，用指令信号之一不正常地执行用于执行预定操作的指令并且执行除了预定操作之外的操作的指令通过另一个指令信号正常执行，CPU停止指令信号之一的发送，并且验证由另一个指令信号指示的操作内容。

14. 发明授权

US07951074B2 Endoscope device 有权
标题翻译：内窥镜装置
公开(公告)号：US07951074B2
公开(公告)日：2011-05-31
申请号：US11698963
申请日：2007-01-26
申请人： Tomoki Iwasaki , Tsutomu Hirai , Yutaka Fujisawa , Akihito Kawamura , Akihiko Mochida , Shoichi Amano , Kotaro Ogasawara , Katsuyuki Saito , Susumu Hashimoto , Makoto Tsunakawa , Takehiro Nakagawa
发明人： Tomoki Iwasaki , Tsutomu Hirai , Yutaka Fujisawa , Akihito Kawamura , Akihiko Mochida , Shoichi Amano , Kotaro Ogasawara , Katsuyuki Saito , Susumu Hashimoto , Makoto Tsunakawa , Takehiro Nakagawa
IPC分类号： A61B1/06 , A61B1/00
CPC分类号： A61B1/00055 , A61B1/00039
摘要： An endoscope device is proposed for dealing with an erroneous operation of a surgeon. An endoscope device has an endoscope and a processor, wherein the endoscope has a switch unit and the processor has a CPU and an operating panel. In the event that the CPU of the processor detects that, of a first instruction signal transmitted from the switch unit and a second instruction signal transmitted from the operating panel, the instructions for performing the predetermined operation are not performed normally with one of the instruction signals, and instructions for performing an operation other than the predetermined operation is performed normally with the other instruction signal, the CPU stops the transmission of one of the instruction signals, and validates the operation content instructed by the other instruction signal.
摘要翻译：提出了一种用于处理外科医生的错误操作的内窥镜装置。内窥镜装置具有内窥镜和处理器，其中，所述内窥镜具有开关单元，所述处理器具有CPU和操作面板。在处理器的CPU检测到从开关单元发送的第一指令信号和从操作面板发送的第二指令信号的情况下，用指令信号之一不正常地执行用于执行预定操作的指令并且执行除了预定操作之外的操作的指令通过另一个指令信号正常执行，CPU停止指令信号之一的发送，并且验证由另一个指令信号指示的操作内容。

15. 发明申请

US20090027490A1 IMAGE PROCESSING APPARATUS FOR ENDOSCOPE 有权
标题翻译：图像处理装置用于内窥镜
公开(公告)号：US20090027490A1
公开(公告)日：2009-01-29
申请号：US11916721
申请日：2006-06-02
申请人： Tsutomu Hirai , Tomoki Iwasaki , Kazumasa Takahashi , Hidenori Hashimoto , Akihiko Mochida , Katsuyuki Saito , Makoto Tsunakawa , Kentaro Hase , Kotaro Ogasawara , Tadao Eto , Akihito Kawamura , Shin Liu , Shoichi Amano , Jun Konishi
发明人： Tsutomu Hirai , Tomoki Iwasaki , Kazumasa Takahashi , Hidenori Hashimoto , Akihiko Mochida , Katsuyuki Saito , Makoto Tsunakawa , Kentaro Hase , Kotaro Ogasawara , Tadao Eto , Akihito Kawamura , Shin Liu , Shoichi Amano , Jun Konishi
IPC分类号： H04N7/18 , H03M1/12 , H04N7/01
CPC分类号： A61B1/04
摘要： This is an endoscope apparatus which has an endoscope which picks up an image of a sample using a solid state image pickup element and outputs an image pickup signal, and a processor which processes the above-mentioned image pickup signal, generates HDTV and SDTV serial digital video signals, switches one side of those selectively, and performs a serial output, in which the serial digital video signal switched selectively by the above-mentioned processor is output through a first connector, the above-mentioned processor is equipped with a discrimination signal generating section which is linked with selection switching of the above-mentioned HDTV or SDTV serial digital video signal to generate an HDTV/SDTV discrimination signal which can discriminate the above-mentioned HDTV or SDTV serial digital video signal, and the discrimination signal is output through a second connector different from the above-mentioned first connector.
摘要翻译：这是一种内窥镜，其具有使用固态摄像元件拍摄样本的图像并输出摄像信号的内窥镜，以及处理上述摄像信号的处理器，生成HDTV和SDTV串行数字视频信号，选择性地切换这些视频信号，并且执行串行输出，其中由上述处理器选择性地切换的串行数字视频信号通过第一连接器输出，上述处理器配备有识别信号生成其与上述HDTV或SDTV串行数字视频信号的选择切换相关联，以产生可以区分上述HDTV或SDTV串行数字视频信号的HDTV / SDTV判别信号，并且通过一个第二连接器不同于上述第一连接器。

16. 发明授权

US08419628B2 Endoscope system and endoscopic image processing apparatus 有权
标题翻译：内窥镜系统和内窥镜图像处理装置
公开(公告)号：US08419628B2
公开(公告)日：2013-04-16
申请号：US12797938
申请日：2010-06-10
申请人： Tatsuhiko Suzuki , Masaru Sudo , Kotaro Ogasawara , Akihiko Mochida
发明人： Tatsuhiko Suzuki , Masaru Sudo , Kotaro Ogasawara , Akihiko Mochida
IPC分类号： A61B1/06 , A61B1/04 , G06K9/00
CPC分类号： G02B26/008 , A61B1/043 , A61B1/063 , A61B1/0638 , A61B1/0646 , A61B1/0669 , G02B23/2461 , H04N1/6086
摘要： An endoscope system includes: an endoscope equipped with an insertion portion, and an image pickup unit disposed at a distal end portion of the insertion portion; an illumination unit detachably connected to the endoscope; an imaging mode input unit used to set an imaging mode of the endoscope to one of a normal-light mode and a special-light mode; a processing condition selection unit which selects a processing condition for a color correction process of an endoscopic image based on the imaging mode; and a processor detachably connected to the endoscope and equipped with an image processing unit which performs the color correction process, under the processing condition selected by the processing condition selection unit, with respect to each of hue regions partitioned by at least eight reference color axes including six reference color axes which divide a color space into R (red), M (magenta), B (blue), C (cyan), G (green), and Y (yellow) hue regions and at least two reference color axes established additionally based on the imaging mode.
摘要翻译：一种内窥镜系统，包括：配备有插入部的内窥镜和配置在所述插入部的前端部的图像拾取部; 可拆卸地连接到所述内窥镜的照明单元; 成像模式输入单元，用于将内窥镜的成像模式设置为正常光模式和特殊光模式之一; 处理条件选择单元，其基于所述成像模式来选择内窥镜图像的颜色校正处理的处理条件; 以及处理器，其可拆卸地连接到所述内窥镜，并且配备有在由所述处理条件选择单元选择的处理条件下执行所述颜色校正处理的图像处理单元，所述处理单元相对于由至少八个参考色轴划分的每个色相区域包括将颜色空间划分成R（红色），M（品红色），B（蓝色），C（青色），G（绿色）和Y（黄色）色调区域和建立至少两个参考色轴的六个参考色轴另外基于成像模式。

17. 发明授权

US08477182B2 Endoscope apparatus and control method of endoscope apparatus 有权
标题翻译：内窥镜装置及内窥镜装置的控制方法
公开(公告)号：US08477182B2
公开(公告)日：2013-07-02
申请号：US13594031
申请日：2012-08-24
申请人： Kotaro Ogasawara
发明人： Kotaro Ogasawara
IPC分类号： A62B1/04
CPC分类号： A61B1/00009 , A61B1/00006 , A61B1/045 , A61B1/0661 , G09G5/10 , G09G2320/0686 , H04N5/235 , H04N5/3572 , H04N2005/2255
摘要： An endoscope apparatus includes: a region dividing portion that divides an image; a brightness mean calculation portion that has a peripheral brightness mean calculation portion that calculates a peripheral brightness mean value, and a center brightness mean calculation portion that calculates a center brightness mean; a first weighting factor calculation portion that calculates a first weighting factor α; a first photometric value calculation portion that calculates a first photometric value based on a sum total of a value obtained by multiplying a center brightness mean by the first weighting factor α and a value obtained by multiplying the peripheral brightness mean by (1−α); and a brightness adjustment control portion that generates a brightness adjustment control signal for adjusting the brightness of the image based on the first photometric value.
摘要翻译：一种内窥镜装置，包括：分割图像的区域分割部; 亮度平均值计算部，其具有计算周边亮度平均值的周边亮度平均值计算部，以及计算中心亮度均值的中心亮度平均值计算部; 第一加权因子计算部分，其计算第一加权因子α; 第一测光值计算部，其基于通过将中心亮度平均乘以第一加权因子α而获得的值与通过将周边亮度平均值乘以（1-α）而获得的值的总和来计算第一测光值; 以及亮度调整控制部，其生成用于基于第一测光值调整图像的亮度的亮度调整控制信号。

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