公开(公告)号：US5879288A

公开(公告)日：1999-03-09

申请号：US600650

申请日：1996-02-13

申请人： Akira Suzuki ,  Hisao Yabe ,  Yoshihiro Iida ,  Hideo Itoh ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Keiichi Arai ,  Hiroshi Ishii ,  Masaaki Nakazawa ,  Koji Yamaya ,  Yasuhito Kura

发明人： Akira Suzuki ,  Hisao Yabe ,  Yoshihiro Iida ,  Hideo Itoh ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Keiichi Arai ,  Hiroshi Ishii ,  Masaaki Nakazawa ,  Koji Yamaya ,  Yasuhito Kura

IPC分类号： A61B1/005 ,  A61B1/008 ,  A61B1/015 ,  A61B1/00

CPC分类号： A61B1/018 ,  A61B1/00068 ,  A61B1/00124 ,  A61B1/00128 ,  A61B1/00135 ,  A61B1/00137 ,  A61B1/0051 ,  A61B1/015

摘要： An endoscope system provided with an electronic or optical endoscope is provided therein with an illuminating optical system, an observation optical system, a flow passage system and a forceps channel. Cleaning and disinfection operations are performed on the endoscope so that the endoscope is reusable. An electronic or optical cover type endoscope is provided therein with an illuminating optical system and an observation optical system. The cover type endoscope is used with an endoscope cover having a flow passage system and a forceps channel mounted on the cover type endoscope. The endoscope cover is discarded and replaced whereby the cover type endoscope is reused. Peripheral equipment for endoscope inspection used in combination with the endoscopes is capable of being selectively connected to any of the endoscopes.

摘要翻译： 具有电子或光学内窥镜的内窥镜系统设置有照明光学系统，观察光学系统，流路系统和镊子通道。 在内窥镜上执行清洁和消毒操作，使得内窥镜可重复使用。 电子或光学盖型内窥镜中设置有照明光学系统和观察光学系统。 盖型内窥镜与具有流路系统的内窥镜盖和安装在盖型内窥镜上的钳子通道一起使用。 内窥镜盖被丢弃并被更换，从而覆盖型内窥镜被重复使用。 与内窥镜组合使用的用于内窥镜检查的外围设备能够选择性地连接到任何内窥镜。

公开(公告)号：US6110104A

公开(公告)日：2000-08-29

申请号：US154743

申请日：1998-09-17

申请人： Akira Suzuki ,  Hisao Yabe ,  Yoshihiro Iida ,  Hideo Itoh ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Keiichi Arai ,  Hiroshi Ishii ,  Masaaki Nakazawa ,  Koji Yamaya ,  Yasuhito Kura

发明人： Akira Suzuki ,  Hisao Yabe ,  Yoshihiro Iida ,  Hideo Itoh ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Keiichi Arai ,  Hiroshi Ishii ,  Masaaki Nakazawa ,  Koji Yamaya ,  Yasuhito Kura

IPC分类号： A61B1/005 ,  A61B1/008 ,  A61B1/015

CPC分类号： A61B1/018 ,  A61B1/00068 ,  A61B1/00124 ,  A61B1/00128 ,  A61B1/00135 ,  A61B1/00137 ,  A61B1/0051 ,  A61B1/015

摘要： An endoscope system having a cover type endoscope provided with an elongate inserting section having therein an observation device and an illuminating device and bulge portions formed on the outer periphery at the side of a forwardmost end of the inserting section; and an endoscope cover having an endoscope inserting passage for covering and protecting the inserting section. The endoscope inserting passage receives the inserting section using the bulge portions as a guide. The bulge portions project more than the outer periphery of the inserting section.

摘要翻译： 一种具有盖型内窥镜的内窥镜系统，其具有设置有观察装置的细长插入部和形成在所述插入部的前端侧的外周的照明装置和凸部， 以及具有用于覆盖和保护插入部的内窥镜插入通道的内窥镜盖。 内窥镜插入通道使用凸出部分作为引导件接收插入部分。 凸出部突出于插入部的外周。

公开(公告)号：US5458133A

公开(公告)日：1995-10-17

申请号：US53453

申请日：1993-04-28

申请人： Hisao Yabe ,  Hideo Itoh ,  Yoshio Tashiro ,  Yoshihiro Iida ,  Akira Suzuki ,  Minoru Yamazaki ,  Osamu Tamada ,  Shigeru Nakajima ,  Keiichi Arai

发明人： Hisao Yabe ,  Hideo Itoh ,  Yoshio Tashiro ,  Yoshihiro Iida ,  Akira Suzuki ,  Minoru Yamazaki ,  Osamu Tamada ,  Shigeru Nakajima ,  Keiichi Arai

IPC分类号： A61B1/00

CPC分类号： A61B1/00142

摘要： A cover type endoscope apparatus includes a cover, a covered endoscope which is inserted into this cover and used, and a cover holder for holding various peripheral units connected to the covered endoscope and the cover, wherein an indication device for indicating whether or not an apparatus should handle a clean area in a sterile state or other area is provided in each of the components.

摘要翻译： 一种盖型内窥镜装置，包括盖，被插入到该盖中的被覆内窥镜，使用的盖型保持器，以及用于保持连接到被覆盖的内窥镜和盖的各种周边部的盖保持件，其中，指示装置 应处理无菌状态的清洁区域或每个部件中提供其他区域。

公开(公告)号：US5924977A

公开(公告)日：1999-07-20

申请号：US470956

申请日：1995-06-06

申请人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Keiichi Arai

发明人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Keiichi Arai

IPC分类号： A61B1/00 ,  A61B1/005 ,  A61B1/018 ,  A61B1/05 ,  A61B1/12 ,  A61B1/04

CPC分类号： A61B1/00137 ,  A61B1/00142 ,  A61B1/00144 ,  A61B1/0051 ,  A61B1/018 ,  A61B1/0052 ,  A61B1/05 ,  A61B1/127

摘要： In an endoscope system including an endoscope having an insertion section insertable into a cavity under inspection and an operation section having at least one operation switch, the operation section being connected to a proximal end of the insertion section and a disposable protection cover having an insertion section cover for covering said insertion section of the endoscope and an operation section cover for covering the operation section of the endoscope, the insertion section cover includes a forceps channel through which existing forceps for use in ordinary coverless endoscopes can be inserted. An inner diameter of the forceps channel is determined to be slightly larger than an outer diameter of most frequently used forceps or standard forceps whose number is maximized in the outer diameter series of the forceps.

摘要翻译： 一种内窥镜系统，其具有可插入检查腔内的插入部和具有至少一个操作开关的操作部的内窥镜，所述操作部与所述插入部的基端连接，所述一次性保护盖具有插入部 用于覆盖所述内窥镜的所述插入部的盖和用于覆盖所述内窥镜的操作部的操作部盖，所述插入部盖包括钳子通道，通过该钳子通道可以插入用于普通无覆盖内窥镜的现有镊子。 镊子通道的内径被确定为略大于在镊子的外径系列中其数量最大的最常使用的镊子或标准镊子的外径。

公开(公告)号：US5554098A

公开(公告)日：1996-09-10

申请号：US38720

申请日：1993-03-29

申请人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Keiichi Arai

发明人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Keiichi Arai

IPC分类号： A61B1/00 ,  A61B1/005 ,  A61B1/018 ,  A61B1/05 ,  A61B1/12

CPC分类号： A61B1/00137 ,  A61B1/00142 ,  A61B1/00144 ,  A61B1/0051 ,  A61B1/018 ,  A61B1/0052 ,  A61B1/05 ,  A61B1/127

摘要： In an endoscope system including an endoscope having an insertion section insertable into a cavity under inspection and an operation section having at least one operation switch, said operation section being connected to a proximal end of said insertion section and a disposable protection cover having an insertion section cover for covering said insertion section of the endoscope and an operation section cover for covering said operation section of the endoscope, said insertion section cover includes a forceps channel through which existing forceps for use in ordinary without-cover endoscopes can be inserted. An inner diameter of the forceps channel is determined to be slightly larger than an outer diameter of most frequently used forceps or standard forceps whose number shows a peak in the outer diameter series of the forceps.

摘要翻译： 一种内窥镜系统，其具有可插入检查腔内的插入部和具有至少一个操作开关的操作部的内窥镜，所述操作部与所述插入部的基端连接，所述一次性保护盖具有插入部 用于覆盖所述内窥镜的所述插入部的盖和用于覆盖所述内窥镜的所述操作部的操作部盖，所述插入部盖包括钳子通道，通过该钳子通道可以插入用于普通的无盖内窥镜的现有镊子。 镊子通道的内径被确定为略大于最常使用的镊子的外径或标准镊子，其数量表示镊子的外径系列中的峰值。

公开(公告)号：US5789047A

公开(公告)日：1998-08-04

申请号：US569897

申请日：1995-12-08

申请人： Fumihiro Sasaki ,  Hiroshi Shinmen ,  Akira Suzuki ,  Keiichi Arai

发明人： Fumihiro Sasaki ,  Hiroshi Shinmen ,  Akira Suzuki ,  Keiichi Arai

IPC分类号： A61B1/05 ,  A61B1/12 ,  A61M25/00 ,  B29C53/40 ,  B29C53/58 ,  B29C53/80 ,  B29D22/00

CPC分类号： B29C53/8083 ,  A61B1/05 ,  A61M25/0009 ,  A61M25/0045 ,  A61B1/12 ,  B29C53/40 ,  B29C53/58 ,  B29K2027/12 ,  B29K2027/18 ,  B29K2995/0017 ,  B29K2995/0067 ,  B29L2009/00 ,  B29L2023/007 ,  Y10T428/1376 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/249953 ,  Y10T428/249955 ,  Y10T428/249958 ,  Y10T428/249977

摘要： A flexible, multilayered tube with superior chemical resistance, heat resistance, and airtightness, as well as superior flexibility and resistance of the inner surface to staining. The tube comprises a flexible, multilayered tube having a first layer comprised of a non-porous polytetrafluoroethylene structure and a second layer comprised of a porous polytetrafluoroethylene structure laminated onto the outer peripheral surface of said first layer. The tube is useful as a medical tubing and in particular useful as an endoscope tube.

摘要翻译： 具有优异的耐化学性，耐热性和气密性的柔性多层管，以及内表面对染色的优异的柔韧性和抗性。 管包括柔性多层管，其具有包括无孔聚四氟乙烯结构的第一层和由层压在所述第一层的外周表面上的多孔聚四氟乙烯结构组成的第二层。 该管可用作医疗管，特别用作内窥镜管。

公开(公告)号：US06569084B1

公开(公告)日：2003-05-27

申请号：US09536403

申请日：2000-03-28

申请人： Hitoshi Mizuno ,  Yuichi Ikeda ,  Toshimasa Kawai ,  Toshinari Maeda ,  Koji Takamura ,  Keiichi Arai ,  Raifu Matsui ,  Atsushi Amano ,  Kazuhiko Arai ,  Hiroyuki Fukuda

发明人： Hitoshi Mizuno ,  Yuichi Ikeda ,  Toshimasa Kawai ,  Toshinari Maeda ,  Koji Takamura ,  Keiichi Arai ,  Raifu Matsui ,  Atsushi Amano ,  Kazuhiko Arai ,  Hiroyuki Fukuda

IPC分类号： A61B100

CPC分类号： A61B1/0051 ,  A61B1/00149 ,  A61B1/05 ,  A61B1/06 ,  A61B1/12 ,  A61B90/50

摘要： An endoscope device is provided which includes a manipulation portion and an inserted portion connected thereto, and an endoscope holder is provided at an elevated position, for example, on a ceiling. The endoscope device is rotatably suspended from the endoscope holder with its inserted portion extending downward. The endoscope holder has an endoscope manipulation unit for operating the endoscope device and peripheral equipment.

摘要翻译： 提供了一种内窥镜装置，其包括操作部和与其连接的插入部，并且内窥镜保持器设置在例如在天花板上的升高位置。 内窥镜装置可旋转地悬挂在内窥镜支架上，其插入部分向下延伸。 内窥镜支架具有用于操作内窥镜装置和周边设备的内窥镜操作单元。

公开(公告)号：US09567185B2

公开(公告)日：2017-02-14

申请号：US14395097

申请日：2012-04-24

申请人： Tsutomu Ishii ,  Keiichi Arai

发明人： Tsutomu Ishii ,  Keiichi Arai

IPC分类号： B31B7/00 ,  B65H45/16 ,  B65H45/14 ,  B65H29/20 ,  B65H29/52 ,  B65H43/00

CPC分类号： B65H45/16 ,  B65H29/20 ,  B65H29/52 ,  B65H43/00 ,  B65H45/144 ,  B65H2513/22 ,  B65H2601/2532

摘要： Provided is a sheet folding device comprising a deceleration means which halts a sheet by pressing. A pressure member such as rubber is disposed upon the leading end of a rod-shaped member which is rotatably retained. A sheet is decelerated by the pressure member being applied obliquely to the sheet. The entire surface of the rubber does not make close contact with paper, and thus, a wrinkle is not formed in the paper. It is possible to ensure a stable folding location.

摘要翻译： 提供一种片材折叠装置，其包括通过按压而使片材停止的减速装置。 诸如橡胶的压力构件设置在可旋转地保持的杆状构件的前端。 片材被倾斜地施加在片材上的压力构件减速。 橡胶的整个表面不与纸紧密接触，因此在纸中不会形成褶皱。 可以确保折叠位置稳定。

公开(公告)号：US07722532B2

公开(公告)日：2010-05-25

申请号：US10673122

申请日：2003-09-26

申请人： Yuichi Ikeda ,  Toshinari Maeda ,  Haruhiko Ueno ,  Keiichi Arai ,  Takayasu Miyagi

发明人： Yuichi Ikeda ,  Toshinari Maeda ,  Haruhiko Ueno ,  Keiichi Arai ,  Takayasu Miyagi

IPC分类号： A61B1/00

CPC分类号： A61B1/00039 ,  A61B1/0016 ,  A61B1/0052

摘要： An electric bending endoscope comprises a bending portion arranged to an inserting portion, a bending driving unit and a buffering member. The bending driving unit bends the bending portion, and includes a motor, a first unit and a second unit. The motor generates driving force for bending the bending portion. The first unit holds the motor. The second unit includes a driving force transmitting member. The buffering member connects the first unit to an outer member of the inserting portion, a connecting code and a switch. The buffering member absorbs external force generated during the operation of the electric bending endoscope.

摘要翻译： 电动弯曲内窥镜包括布置到插入部分的弯曲部分，弯曲驱动单元和缓冲构件。 弯曲驱动单元弯曲弯曲部，并且包括电动机，第一单元和第二单元。 马达产生用于弯曲弯曲部的驱动力。 第一个单元保持电机。 第二单元包括驱动力传递构件。 缓冲构件将第一单元连接到插入部分的外部构件，连接代码和开关。 缓冲部件吸收电动弯曲内窥镜的动作时产生的外力。

公开(公告)号：US07331924B2

公开(公告)日：2008-02-19

申请号：US10393722

申请日：2003-03-21

申请人： Keiichi Arai ,  Takemitsu Honda ,  Seiichiro Kimoto ,  Takayasu Miyagi ,  Toshinari Maeda ,  Yuichi Ikeda ,  Toshimasa Kawai

发明人： Keiichi Arai ,  Takemitsu Honda ,  Seiichiro Kimoto ,  Takayasu Miyagi ,  Toshinari Maeda ,  Yuichi Ikeda ,  Toshimasa Kawai

IPC分类号： A61B1/00

CPC分类号： A61B1/0051 ,  A61B1/00039 ,  A61B1/0016

摘要： An electric bending endoscope apparatus includes an electric bending endoscope, a bending control device for controlling a bending direction and the amount of bending of a bending portion based on a bending instructing signal outputted from a portion for instructing a bending operation in the electric bending endoscope, an image processing device for generating an observing image captured by the electric bending endoscope to a video signal, and a display device for displaying the video signal generated by the image processing device as an endoscope image, wherein the electric bending endoscope includes a bending driving portion for bending the bending portion arranged at an inserting portion, a bending motive portion for driving the bending driving portion, a portion for restoring transmission and disconnection of driving force that reversibly switches a status for transmitting the driving force by transmitting the driving force of the bending motive portion to the bending driving portion and a status for disconnecting the driving force, a portion for detecting a bending status which detects an operating status of the bending driving portion and detects the bending status of the bending portion, a portion for instructing a bending operation having a portion for inputting the bending instructing signal that outputs the bending instructing signal for relatively changing the bending direction and the amount of bending of the bending portion, a portion for detecting a predetermined bending status which detects that the bending portion is in at least one predetermined bending status, and a portion for notifying the predetermined bending status which sends a notification indicating that the bending portion is in the predetermined bending status based on a detecting result of the portion for detecting the predetermined bending status.

摘要翻译： 电动弯曲内窥镜装置包括电动弯曲内窥镜，弯曲控制装置，用于根据从用于指示电动弯曲内窥镜中的弯曲操作的部分输出的弯曲指示信号来控制弯曲方向和弯曲部分的弯曲量， 用于产生由电动弯曲内窥镜捕获的观察图像到视频信号的图像处理装置和用于将由图像处理装置生成的视频信号显示为内窥镜图像的显示装置，其中电动弯曲内窥镜包括弯曲驱动部分 用于弯曲布置在插入部分处的弯曲部分，用于驱动弯曲驱动部分的弯曲动作部分，用于恢复传动和断开的驱动力的部分，其通过传递弯曲的驱动力来可逆地切换用于传递驱动力的状态 弯曲驱动端口的动力部分 离子和用于断开驱动力的状态，用于检测弯曲状态的部分，其检测弯曲驱动部的操作状态并检测弯曲部的弯曲状态;指示弯曲操作的部分，具有用于输入弯曲状态的部分 弯曲指示信号，其输出弯曲指示信号，以相对改变弯曲方向和弯曲部分的弯曲量;检测弯曲部分处于至少一个预定弯曲状态的预定弯曲状态的部分;以及 部分，用于根据用于检测预定弯曲状态的部分的检测结果，通知发送指示弯曲部处于预定弯曲状态的通知的预定弯曲状态。