公开(公告)号：US20090187077A1

公开(公告)日：2009-07-23

申请号：US09727877

申请日：2000-12-01

申请人： Seiichi Hosoda ,  Masahide Yamaki ,  Katsushi Watanabe ,  Hiroshi Takahashi ,  Masakazu Gotanda ,  Itaru Osaki ,  Takeaki Nakamura

发明人： Seiichi Hosoda ,  Masahide Yamaki ,  Katsushi Watanabe ,  Hiroshi Takahashi ,  Masakazu Gotanda ,  Itaru Osaki ,  Takeaki Nakamura

IPC分类号： A61B1/06

CPC分类号： A61B1/00034 ,  A61B1/0669

摘要： A battery-powered light source device 5 has an DC/DC converter 61 that boosts the supply voltage of a battery 51 and supplies electrical power to a lamp 31, and, inside this DC/DC converter 61, are provided a comparator 65 that compares a specific reference voltage to the output voltage of a DC/DC converter 61, and a control component 66 that keeps the output voltage from the DC/DC converter 61 at a specific lamp voltage on the basis of the comparison result of this comparator 65, whereby the supply voltage of the battery 51 is boosted and the optimal lamp voltage is obtained. Consequently, the battery-powered light source device 5 allows the brightness of the lamp to be adjusted and a high step-up efficiency to be obtained, and the battery can therefore be used more efficiently, and a more convenient use of the endoscope is possible.

摘要翻译： 电池供电的光源装置5具有DC / DC转换器61，其提高电池51的电源电压并向灯31供电，并且在该DC / DC转换器61内部设置有比较器 基于该比较器65的比较结果，DC / DC转换器61的输出电压的特定参考电压和将DC / DC转换器61的输出电压保持在特定灯电压的控制部件66， 从而提高电池51的电源电压并获得最佳的灯电压。 因此，电池供电的光源装置5能够调节灯的亮度，并且可以获得高的升压效率，因此可以更有效地使用电池，并且可以更方便地使用内窥镜 。

公开(公告)号：US07772786B2

公开(公告)日：2010-08-10

申请号：US09727877

申请日：2000-12-01

申请人： Seiichi Hosoda ,  Masahide Yamaki ,  Katsushi Watanabe ,  Hiroshi Takahashi ,  Masakazu Gotanda ,  Itaru Osaki ,  Takeaki Nakamura

发明人： Seiichi Hosoda ,  Masahide Yamaki ,  Katsushi Watanabe ,  Hiroshi Takahashi ,  Masakazu Gotanda ,  Itaru Osaki ,  Takeaki Nakamura

IPC分类号： G05F1/00 ,  A62B1/04

CPC分类号： A61B1/00034 ,  A61B1/0669

摘要： A battery-powered light source device 5 has an DC/DC converter 61 that boosts the supply voltage of a battery 51 and supplies electrical power to a lamp 31, and, inside this DC/DC converter 61, are provided a comparator 65 that compares a specific reference voltage to the output voltage of a DC/DC converter 61, and a control component 66 that keeps the output voltage from the DC/DC converter 61 at a specific lamp voltage on the basis of the comparison result of this comparator 65, whereby the supply voltage of the battery 51 is boosted and the optimal lamp voltage is obtained. Consequently, the battery-powered light source device 5 allows the brightness of the lamp to be adjusted and a high step-up efficiency to be obtained, and the battery can therefore be used more efficiently, and a more convenient use of the endoscope is possible.

摘要翻译： 电池供电的光源装置5具有DC / DC转换器61，其提高电池51的电源电压并向灯31供电，并且在该DC / DC转换器61内部设置有比较器 基于该比较器65的比较结果，DC / DC转换器61的输出电压的特定参考电压和将DC / DC转换器61的输出电压保持在特定灯电压的控制部件66， 从而提高电池51的电源电压并获得最佳的灯电压。 因此，电池供电的光源装置5能够调节灯的亮度，并且可以获得高的升压效率，因此可以更有效地使用电池，并且可以更方便地使用内窥镜 。

公开(公告)号：US06494827B1

公开(公告)日：2002-12-17

申请号：US09428349

申请日：1999-10-27

申请人： Kazutaka Matsumoto ,  Hiroyuki Sangu ,  Itaru Osaki ,  Masakazu Gotanda ,  Seiichi Hosoda ,  Shinji Hatta ,  Akira Shiga ,  Katsushi Watanabe ,  Koji Yasunaga ,  Hiroshi Takahashi ,  Masaru Karasawa ,  Takeaki Nakamura

发明人： Kazutaka Matsumoto ,  Hiroyuki Sangu ,  Itaru Osaki ,  Masakazu Gotanda ,  Seiichi Hosoda ,  Shinji Hatta ,  Akira Shiga ,  Katsushi Watanabe ,  Koji Yasunaga ,  Hiroshi Takahashi ,  Masaru Karasawa ,  Takeaki Nakamura

IPC分类号： A61B106

CPC分类号： A61B1/00055 ,  A61B1/00032 ,  A61B1/00052 ,  A61B1/0669 ,  A61B1/07 ,  A61B2090/306 ,  A61B2560/0214 ,  A61B2560/0276

摘要： An endoscope apparatus capable of preventing occurrence of problems trouble attributable to exhaustion of a battery has an endoscope and a battery-powered light source. The endoscope has a light guide fiber bundle over which illumination light is propagated. The battery-powered light source is freely detachably attached to the endoscope, and includes an illumination lamp and a battery. The illumination lamp supplies illumination light to the incidence end of the light guide fiber bundle on which illumination light falls. The battery serves as a power supply causing the illumination lamp to light. At least one of the endoscope and battery-powered light source has an indication unit for notifying a user of the amount of electrical energy contained in the battery.

摘要翻译： 能够防止由于电池耗尽引起的问题的内窥镜装置具有内窥镜和电池供电的光源。 内窥镜具有传播照明光的导光纤维束。 电池供电的光源可自由拆卸地安装在内窥镜上，并且包括照明灯和电池。 照明灯将照明光提供给照明光下降的导光纤维束的入射端。 电池用作使照明灯点亮的电源。 内窥镜和电池供电的光源中的至少一个具有用于向用户通知电池中包含的电能量的指示单元。

公开(公告)号：US06659943B2

公开(公告)日：2003-12-09

申请号：US10098938

申请日：2002-03-15

申请人： Katsushi Watanabe ,  Itaru Osaki

发明人： Katsushi Watanabe ,  Itaru Osaki

IPC分类号： A61B106

CPC分类号： A61B1/00105 ,  A61B1/00032 ,  A61B1/0669 ,  A61B1/07

摘要： A battery-powered light source in which the relative position to a control section of an endoscope is changed to switch an illumination lamp to an ON state or OFF state includes a light source main body containing a battery for supplying electric power for turning on the illumination lamp, a plurality of switch positions provided in a range in which the relative position between the light source main body and the control section of the endoscope is changed, and a click mechanical portion provided at at least one of the switch positions, for maintaining the relative position between the light source main body and the control section of the endoscope in a predetermined state and switching the illumination lamp to a predetermined state while maintaining the state of the relative position.

摘要翻译： 电池供电的光源，其中改变内窥镜的控制部分的相对位置以将照明灯切换到接通状态或关闭状态包括：光源主体，其包含用于提供用于接通照明的电力的电池 灯，多个开关位置，其设置在光源主体与内窥镜的控制部之间的相对位置改变的范围内，以及设置在至少一个开关位置的咔嗒机构部，用于保持 光源主体与内窥镜的控制部之间的预定状态的相对位置，并且在保持相对位置的状态的同时将照明灯切换到规定状态。

公开(公告)号：US08022979B2

公开(公告)日：2011-09-20

申请号：US11503708

申请日：2006-08-14

申请人： Shinichi Miyamoto ,  Takayuki Kameya ,  Katsushi Watanabe ,  Kazutaka Matsumoto ,  Takeaki Nakamura

发明人： Shinichi Miyamoto ,  Takayuki Kameya ,  Katsushi Watanabe ,  Kazutaka Matsumoto ,  Takeaki Nakamura

IPC分类号： A62B1/04 ,  A61B1/04

CPC分类号： A61B1/0052 ,  A61B1/00048 ,  A61B1/00052 ,  A61B1/04

摘要： The endoscope system of the present invention includes: an endoscope that has an image pickup device that picks up an observation image of a test object; an image display unit that converts image pickup signals that have been sent from the image pickup device into images and then displays these images; a first mounting portion that is provided in an operating section of the endoscope and on which the image display unit is mounted; and a second mounting portion that is provided in the operating section of the endoscope and on which the image display unit is mounted in a different position from that of the first mounting portion.

摘要翻译： 本发明的内窥镜系统包括：内窥镜，其具有拾取测试对象的观察图像的图像拾取装置; 图像显示单元，其将已经从图像拾取装置发送的图像拾取信号转换成图像，然后显示这些图像; 第一安装部，其设置在所述内窥镜的操作部中，并且安装所述图像显示单元; 以及第二安装部，其设置在所述内窥镜的操作部中，并且所述图像显示单元安装在与所述第一安装部的位置不同的位置。

公开(公告)号：US20110018989A1

公开(公告)日：2011-01-27

申请号：US12895026

申请日：2010-09-30

申请人： Shinichi Miyamoto ,  Takayuki Kameya ,  Katsushi Watanabe ,  Kazutaka Matsumoto ,  Takeaki Nakamura

发明人： Shinichi Miyamoto ,  Takayuki Kameya ,  Katsushi Watanabe ,  Kazutaka Matsumoto ,  Takeaki Nakamura

IPC分类号： A61B1/04 ,  H04N7/18

CPC分类号： A61B1/0052 ,  A61B1/00048 ,  A61B1/00052 ,  A61B1/04

摘要： The endoscope system of the present invention includes: an endoscope that has an image pickup device that picks up an observation image of a test object; an image display unit that converts image pickup signals that have been sent from the image pickup device into images and then displays these images; a first mounting portion that is provided in an operating section of the endoscope and on which the image display unit is mounted; and a second mounting portion that is provided in the operating section of the endoscope and on which the image display unit is mounted in a different position from that of the first mounting portion.

摘要翻译： 本发明的内窥镜系统包括：内窥镜，其具有拾取测试对象的观察图像的图像拾取装置; 图像显示单元，其将已经从图像拾取装置发送的图像拾取信号转换成图像，然后显示这些图像; 第一安装部，其设置在所述内窥镜的操作部中，并且安装所述图像显示单元; 以及第二安装部，其设置在所述内窥镜的操作部中，并且所述图像显示单元安装在与所述第一安装部的位置不同的位置。

公开(公告)号：US20070188604A1

公开(公告)日：2007-08-16

申请号：US11503708

申请日：2006-08-14

申请人： Shinichi Miyamoto ,  Takayuki Kameya ,  Katsushi Watanabe ,  Kazutaka Matsumoto ,  Takeaki Nakamura

发明人： Shinichi Miyamoto ,  Takayuki Kameya ,  Katsushi Watanabe ,  Kazutaka Matsumoto ,  Takeaki Nakamura

IPC分类号： H04N7/18

CPC分类号： A61B1/0052 ,  A61B1/00048 ,  A61B1/00052 ,  A61B1/04

摘要： The endoscope system of the present invention includes: an endoscope that has an image pickup device that picks up an observation image of a test object; an image display unit that converts image pickup signals that have been sent from the image pickup device into images and then displays these images; a first mounting portion that is provided in an operating section of the endoscope and on which the image display unit is mounted; and a second mounting portion that is provided in the operating section of the endoscope and on which the image display unit is mounted in a different position from that of the first mounting portion.

摘要翻译： 本发明的内窥镜系统包括：内窥镜，其具有拾取测试对象的观察图像的图像拾取装置; 图像显示单元，其将已经从图像拾取装置发送的图像拾取信号转换成图像，然后显示这些图像; 第一安装部，其设置在所述内窥镜的操作部中，并且安装所述图像显示单元; 以及第二安装部，其设置在所述内窥镜的操作部中，并且所述图像显示单元安装在与所述第一安装部的位置不同的位置。

公开(公告)号：US20070030344A1

公开(公告)日：2007-02-08

申请号：US11545676

申请日：2006-10-10

申请人： Shinichi Miyamoto ,  Hideaki Kinouchi ,  Takeaki Nakamura ,  Katsushi Watanabe

发明人： Shinichi Miyamoto ,  Hideaki Kinouchi ,  Takeaki Nakamura ,  Katsushi Watanabe

IPC分类号： H04N7/18

CPC分类号： A61B1/0051 ,  A61B1/00045 ,  A61B1/00052 ,  A61B1/045 ,  A61B1/0669

摘要： An endoscope device having an imaging element for imaging an observation image of a subject, an endoscope having a grippable operation section, a video image displaying device for converting an image signal from imaging means into a video image and displaying it, a first supporting section for supporting the video image displaying device so that the video image displaying device is pivotable about its longitudinal axis or about an axis substantially parallel to the longitudinal axis, and video image rotating means for rotating the image of the subject displayed on the video image displaying device about an axis substantially orthogonal to the screen of the video image displaying device.

摘要翻译： 一种具有成像元件的内窥镜装置，具有用于对被检体的观察图像进行成像的成像元件，具有可抓握操作部的内窥镜，用于将来自成像装置的图像信号转换成视频图像并进行显示的视频图像显示装置， 支持视频图像显示装置，使得视频图像显示装置可围绕其纵向轴线或基本上平行于纵向轴线的轴线枢转;以及视频图像旋转装置，用于旋转显示在视频图像显示装置上的对象的图像关于 基本上与视频图像显示装置的屏幕正交的轴。

公开(公告)号：US08581971B2

公开(公告)日：2013-11-12

申请号：US12895026

申请日：2010-09-30

申请人： Shinichi Miyamoto ,  Takayuki Kameya ,  Katsushi Watanabe ,  Kazutaka Matsumoto ,  Takeaki Nakamura

发明人： Shinichi Miyamoto ,  Takayuki Kameya ,  Katsushi Watanabe ,  Kazutaka Matsumoto ,  Takeaki Nakamura

IPC分类号： A62B1/04 ,  A61B1/04

CPC分类号： A61B1/0052 ,  A61B1/00048 ,  A61B1/00052 ,  A61B1/04

摘要： The endoscope system of the present invention includes: an endoscope that has an image pickup device that picks up an observation image of a test object; an image display unit that converts image pickup signals that have been sent from the image pickup device into images and then displays these images; a first mounting portion that is provided in an operating section of the endoscope and on which the image display unit is mounted; and a second mounting portion that is provided in the operating section of the endoscope and on which the image display unit is mounted in a different position from that of the first mounting portion.

摘要翻译： 本发明的内窥镜系统包括：内窥镜，其具有拾取测试对象的观察图像的图像拾取装置; 图像显示单元，其将已经从图像拾取装置发送的图像拾取信号转换成图像，然后显示这些图像; 第一安装部，其设置在所述内窥镜的操作部中，并且安装所述图像显示单元; 以及第二安装部，其设置在所述内窥镜的操作部中，并且所述图像显示单元安装在与所述第一安装部的位置不同的位置。

公开(公告)号：US20090036742A1

公开(公告)日：2009-02-05

申请号：US12180939

申请日：2008-07-28

申请人： Katsushi Watanabe

发明人： Katsushi Watanabe

IPC分类号： A61B1/06

CPC分类号： A61B1/00052 ,  A61B1/0052 ,  A61B1/0057 ,  A61B1/042 ,  A61B1/0684 ,  A61B1/07 ,  A61B1/12

摘要： An endoscope includes an insertion portion which is to be inserted into a subject, and an operation portion which is connected to a proximal end of the insertion portion, and held by a user. A light source is provided in the operation portion. A heat transmission frame is provided with the light source in the operation portion, is able to transmit heat generated by the light source, and is at least partially electrically insulated. An external heat radiation part is connected to the heat transmission frame, is at least partially exposed to the outside of the operation portion, and radiates heat transmitted to the heat transmission frame to the outside of the operation portion.

摘要翻译： 内窥镜包括插入到被检体内的插入部以及与使用者保持的与插入部的基端连接的操作部。 光源设置在操作部分中。 传热框架在操作部分设置有光源，能够透射由光源产生的热量，并且至少部分地电绝缘。 外部散热部连接到传热框架，至少部分地暴露于操作部分的外部，并且将传递到传热框架的热量散发到操作部分的外部。