公开(公告)号：US20050043634A1

公开(公告)日：2005-02-24

申请号：US10874337

申请日：2004-06-23

申请人： Takeshi Yokoi ,  Masatoshi Homan ,  Manabu Fujita ,  Akio Uchiyama ,  Hironobu Takizawa ,  Seiichiro Kimoto

发明人： Takeshi Yokoi ,  Masatoshi Homan ,  Manabu Fujita ,  Akio Uchiyama ,  Hironobu Takizawa ,  Seiichiro Kimoto

IPC分类号： A61B1/05 ,  A61B5/00 ,  A61B5/07

CPC分类号： A61B1/041 ,  A61B1/00016 ,  A61B1/0002 ,  A61B1/00029 ,  A61B1/00032 ,  A61B1/00036 ,  A61B5/0031 ,  A61B5/073 ,  A61B2560/0219

摘要： A capsule type medical apparatus communication system of the present invention includes a capsule type medical apparatus and an information receiver, and the capsule type medical apparatus transmits towards the information receiver a communication confirmation signal which confirms the state of communication with the information receiver, while the information receiver, when it has received the communication confirmation signal, transmits a communication authorization signal which authorizes the capsule type medical apparatus to perform communication; and the capsule type medical apparatus includes a communication control device which transmits the information when it has received the communication authorization signal.

摘要翻译： 本发明的胶囊型医疗装置通信系统包括胶囊型医疗装置和信息接收装置，胶囊型医疗装置向信息接收装置发送确认与信息接收装置的通信状况的通信确认信号， 信息接收机当接收到通信确认信号时，发送授权胶囊型医疗装置进行通信的通信许可信号， 并且胶囊型医疗装置包括在接收到通信许可信号时发送信息的通信控制装置。

公开(公告)号：US4995745A

公开(公告)日：1991-02-26

申请号：US386692

申请日：1989-07-31

申请人： Takeshi Yokoi ,  Shigeo Nakamura ,  Hiroshi Yamanaka

发明人： Takeshi Yokoi ,  Shigeo Nakamura ,  Hiroshi Yamanaka

IPC分类号： B41J11/48 ,  B41J13/00 ,  B41J13/10

CPC分类号： B41J13/10 ,  B41J11/48 ,  B41J13/0045

摘要： A printer includes improved paper feeding mechanism. A manual paper guide plate below an automatic paper feeding device can guide a thick piece of paper into a printing position on the platen without bending it hard around the platen. A pin tractor below the manual paper guide plate can feed a continuous web substantially straight into the printing position. A print head below the platen prints out on the lower surface of printing paper, whereby the printed individual cut sheets of paper being piled up one after another with the printed surface facing downward in a proper page order. A paper tray for holding the printed paper can alternatively change its position to reverse the discharge direction of the printed continuous web. The printed and reversed paper can be stacked on the upper surface of the manual paper guide plate.

公开(公告)号：US4957112A

公开(公告)日：1990-09-18

申请号：US272464

申请日：1988-11-17

申请人： Takeshi Yokoi ,  Tsuguhisa Sasai ,  Kenji Hirooka

发明人： Takeshi Yokoi ,  Tsuguhisa Sasai ,  Kenji Hirooka

IPC分类号： A61B1/005 ,  A61B1/05 ,  A61B8/12

CPC分类号： A61B1/0051 ,  A61B1/05 ,  A61B8/12 ,  A61B8/445 ,  A61B8/4461 ,  A61B1/00177 ,  A61B1/0615

摘要： An ultrasonic diagnostic apparatus including an ultrasonic vibrating element, a rotator for rotating the ultrasonic vibrating element, an illuminating window and an observing window arranged in a side wall of an inserting portion. The apparatus is so arranged that the center axis of the inserting portion is deviated from that of the rotator with respect to the radial direction but the center of curvature of a cover window surrounding the rotator is coincident with the center axis of the rotator. Therefore, a uniform resolving power can be obtained in all directions into which the ultrasonic wave is transmitted. Then an ultrasonic image without undesired artificates is displayed on a screen of a monitor and the outer diameter of the inserting portion can be made small.

摘要翻译： 一种超声波诊断装置，包括超声波振动元件，用于旋转超声波振动元件的旋转体，配置在插入部的侧壁的照明窗和观察窗。 该装置被布置成使得插入部分的中心轴线相对于径向方向偏离旋转体的中心轴线，但围绕旋转器的盖窗口的曲率中心与旋转体的中心轴线重合。 因此，可以在发送超声波的所有方向上获得均匀的分辨能力。 然后，在监视器的屏幕上显示没有不需要的证明的超声波图像，并且可以使插入部分的外径小。

公开(公告)号：US4879992A

公开(公告)日：1989-11-14

申请号：US187199

申请日：1988-04-26

申请人： Shinichi Nishigaki ,  Takeaki Nakamura ,  Jun Yoshinaga ,  Masahide Kanno ,  Hisao Yabe ,  Takeshi Yokoi ,  Kazuhiko Oozeki ,  Yoshikazu Tojo ,  Hiromasa Suzuki

发明人： Shinichi Nishigaki ,  Takeaki Nakamura ,  Jun Yoshinaga ,  Masahide Kanno ,  Hisao Yabe ,  Takeshi Yokoi ,  Kazuhiko Oozeki ,  Yoshikazu Tojo ,  Hiromasa Suzuki

IPC分类号： G02B23/24 ,  A61B1/04 ,  A61B1/05

CPC分类号： A61B1/05

摘要： This rigid electronic endoscope has an endoscope having an elongate insertable part connected to the front part of an operating part which is also a holding part on the base side and formed of a solid state imaging device which can output an electric signal by electrically converting an object image in this insertable part and a conductive shielding member sheathing this insertable part. The electric signal obtained by this endoscope is input into a signal processing circuit. The ground terminal of this signal processing circuit is electrically connected to the above mentioned shielding member and is isolated from a ground terminal on the external current source side.

摘要翻译： 这种刚性电子内窥镜具有内窥镜，该内窥镜具有连接到操作部的前部的细长可插入部分，该操作部分也是基部侧的保持部分，并且由固态成像装置形成，该固态成像装置可以通过电转换对象来输出电信号 该可插入部分的图像以及覆盖该可插入部分的导电屏蔽构件。 将由该内窥镜获得的电信号输入信号处理电路。 该信号处理电路的接地端子与上述屏蔽部件电连接，并与外部电流源侧的接地端子隔离。

公开(公告)号：US4869256A

公开(公告)日：1989-09-26

申请号：US184560

申请日：1988-04-21

申请人： Masahide Kanno ,  Hisao Yabe ,  Jun Yoshinaga ,  Takeshi Yokoi ,  Kazuhiko Oozeki

发明人： Masahide Kanno ,  Hisao Yabe ,  Jun Yoshinaga ,  Takeshi Yokoi ,  Kazuhiko Oozeki

IPC分类号： A61B1/05 ,  A61B8/12

CPC分类号： A61B8/12 ,  A61B1/05 ,  A61B8/445 ,  A61B8/4461

摘要： An endoscope comprises an elongated inserting section having an illumination window and an observation window at a distal end portion thereof, an imaging device for forming an optical image of an object upon receiving light reflected from the object radiated through the observation window, and an ultrasonic probe disposed at the distal end portion of the inserting section and adapted to obtain an ultrasonic image of the object. A signal processing apparatus to which the endoscope is connected comprises: an optical-image signal processing device adapted to effect signal processing for the imaging device and to generate a video signal of the optical image and having an optical image memory device for storing the optical image, an ultrasonic-image signal processing device adapted to effect signal processing for the ultrasonic probe and to generate a video signal of the ultrasonic image and having an ultrasonic image memory device for storing the ultrasonic image, and a memory device control device which is adapted to control writing and reading by the optical image memory device and the ultrasonic image memory device, and which, when a moving ultrasonic image is viewed, makes it possible to display a still optical image, and, when a moving optical image is viewed, makes it possible to display a still ultrasonic image.

摘要翻译： 内窥镜包括细长插入部分，其具有在其远端部分处的照明窗口和观察窗口，用于在接收从通过观察窗口辐射的物体反射的光时形成物体的光学图像的成像装置，以及超声波探头 设置在所述插入部的前端部，并且适于获得所述物体的超声波图像。 内窥镜连接的信号处理装置包括：光学图像信号处理装置，其适于对成像装置进行信号处理，并生成光学图像的视频信号，并具有用于存储光学图像的光学图像存储装置 超声波图像信号处理装置，其适于对超声波探头进行信号处理，并生成超声波图像的视频信号，并具有用于存储超声波图像的超声波图像存储装置;以及存储装置控制装置， 通过光学图像存储装置和超声波图像存储装置控制写入和读取，并且当观察移动的超声波图像时，使得可以显示静止光学图像，并且当观察移动光学图像时 可能显示静止的超声波图像。

公开(公告)号：US4862872A

公开(公告)日：1989-09-05

申请号：US178683

申请日：1988-04-06

申请人： Hisao Yabe ,  Masahide Kanno ,  Jun Yoshinaga ,  Takeshi Yokoi ,  Kazuhiko Ozeki ,  Takeaki Nakamura ,  Yoshikazu Tojo ,  Shinichi Nishigaki ,  Hiromasa Suzuki

发明人： Hisao Yabe ,  Masahide Kanno ,  Jun Yoshinaga ,  Takeshi Yokoi ,  Kazuhiko Ozeki ,  Takeaki Nakamura ,  Yoshikazu Tojo ,  Shinichi Nishigaki ,  Hiromasa Suzuki

IPC分类号： A61B1/12

CPC分类号： A61B1/00059 ,  A61B1/00057 ,  A61B1/123 ,  A61B2090/701

摘要： This endoscope system comprises an endoscope and a washing apparatus. The endoscope is provided with an elongate insertable part having an observing window and illuminating window in the tip part, an observing system receiving the returning light from an object entering through the observing window, an illuminating light output system emitting an illuminating light from the illuminating window and a memorizing device capable of memorizing information relating to washing. The washing apparatus is provided with a read-out device reading out information memorized in the memorizing device of the endoscope and a control device controlling the conditions of washing the endoscope by the information read out by the read-out device.

摘要翻译： 该内窥镜系统包括内窥镜和洗涤装置。 所述内窥镜设置有在所述前端部具有观察窗和照明窗的细长插入部，接收从通过所述观察窗进入的物体的返回光的观察系统，从所述照明窗发射照明光的照明光输出系统 以及能够记忆与洗涤有关的信息的记忆装置。 洗涤装置设置有读出存储在内窥镜的存储装置中的信息的读出装置和通过读出装置读出的信息来控制内窥镜的洗涤条件的控制装置。

公开(公告)号：US4822191A

公开(公告)日：1989-04-18

申请号：US112194

申请日：1987-10-21

申请人： Takeshi Yokoi

发明人： Takeshi Yokoi

IPC分类号： B41J11/48 ,  B41J29/02 ,  B41J11/32

CPC分类号： B41J11/48 ,  B41J29/02

摘要： A printer for printing characters through a printing ribbon on printing paper placed on a platen by moving a carriage along the platen and driving a printing head on the carriage. The platen is placed in the rear end portion of the printer frame. An opening for insertion of printing paper is formed in the rear end surface of the frame to which the platen is approximated. A feeder for feeding continuous printing paper is provided for connection to this opening. The feeder includes a pair of laterally adjustable feed guide blocks each having a sprocket wheel. These blocks are essentially hollow and have interior reinforcing plates and an open bottom.

摘要翻译： 一种打印机，用于通过沿着压板移动滑架并将打印头驱动在滑架上，通过打印纸上的打印纸打印字符。 压板放置在打印机框架的后端部分。 用于插入打印纸的开口形成在与压板近似的框架的后端表面中。 提供用于连续打印纸的馈送器用于连接到该开口。 进料器包括一对横向可调进料导向块，每个进给导块具有一个链轮。 这些块基本上是中空的，并且具有内部加强板和敞开的底部。

公开(公告)号：US4779624A

公开(公告)日：1988-10-25

申请号：US050498

申请日：1987-05-13

申请人： Takeshi Yokoi

发明人： Takeshi Yokoi

IPC分类号： A61B1/00 ,  A61B1/12 ,  A61B8/12 ,  A61B1/06 ,  A61B10/00

CPC分类号： A61B8/12 ,  A61B1/125 ,  A61B8/445 ,  A61B8/4461

摘要： This invention relates to an ultrasonic endoscope which includes a manipulating portion coupled to a light source device and an ultrasonic observation apparatus through a universal cord, an insertion portion inserted in a body cavity, and a sub-manipulating portion arranged between the insertion portion and the manipulating portion, an air-supply path and a suction path being arranged in the universal cord, the insertion portion having a distal end portion on which an observation optical system and an ultrasonic vibrator are mounted, the ultrasonic vibrator being covered with a balloon fixed to a surrounding portion of the distal end portion, and an optical system water-supply pipe for supplying water for washing the observation optical system and a balloon water-injection pipe for injecting water into the balloon being arranged in the insertion portion. The ultrasonic endoscope of this invention is provided with a water path switch means capable of causing the water-supply path in the universal cord to communicate with one or both of the optical system water-supply pipe and the balloon water-injection pipe in the insertion portion.

摘要翻译： 超声波内窥镜技术领域本发明涉及一种超声波内窥镜，其特征在于，具备：与光源装置连接的操作部和通过万能引线的超声波观察装置，插入体腔内的插入部以及设置在所述插入部与所述插入部之间的副操作部 操作部分，供气路径和吸入路径布置在通用帘线中，所述插入部分具有安装观察光学系统和超声波振动器的远端部分，所述超声波振动器被固定到 远端部的周围部分，以及用于向观察光学系统供水的光学系统给水管和用于将水注入到球囊中的球囊注水管布置在插入部分中。 本发明的超声波内窥镜设置有水路开关装置，其能够使通用帘线中的供水路径与插入的光学系统供水管和球囊注水管中的一个或两个连通 一部分。

公开(公告)号：US4763662A

公开(公告)日：1988-08-16

申请号：US868304

申请日：1986-05-27

申请人： Takeshi Yokoi

发明人： Takeshi Yokoi

IPC分类号： A61B1/015 ,  A61B1/018 ,  A61B8/12 ,  A61B10/00 ,  A61B10/04 ,  A61B17/34

CPC分类号： A61B10/04 ,  A61B1/015 ,  A61B1/018 ,  A61B17/3403 ,  A61B8/0841 ,  A61B8/12 ,  A61B2010/045 ,  A61B2017/3413 ,  A61B8/445

摘要： An ultrasonic diagnostic apparatus includes an operation section and an insertion section adapted to be inserted into the body cavity of a human being. The insertion section has an insertion channel extending therethrough. A guide sheath is slidably inserted into the channel and has a distal end portion pivotally supported on the distal end of the insertion section by link arms. An ultrasonic probe is fixed to the distal end of the insertion section. An image guide extends through the sheath to the end face thereof. A guide channel for guiding a puncture needle extends through the sheath and opens at the end face thereof. When being pushed out from the insertion section the distal end portion of the sheath is pivotted to change its direction.

摘要翻译： 超声波诊断装置包括操作部和适于插入到人体的体腔内的插入部。 插入部分具有延伸穿过其中的插入通道。 引导护套可滑动地插入通道中，并且具有通过连接臂枢转地支撑在插入部分的远端上的远端部分。 超声波探头固定在插入部的前端。 图像引导件穿过护套延伸到其端面。 用于引导穿刺针的引导通道延伸穿过护套并在其端面处开口。 当从插入部分推出时，护套的远端部分枢转以改变其方向。

公开(公告)号：US08491464B2

公开(公告)日：2013-07-23

申请号：US11571510

申请日：2006-07-10

申请人： Takeshi Yokoi ,  Katsumi Hirakawa ,  Akio Uchiyama ,  Shinsuke Tanaka ,  Hironobu Takizawa ,  Manabu Fujita

发明人： Takeshi Yokoi ,  Katsumi Hirakawa ,  Akio Uchiyama ,  Shinsuke Tanaka ,  Hironobu Takizawa ,  Manabu Fujita

IPC分类号： A61B1/00

CPC分类号： A61B1/2736 ,  A61B1/00147 ,  A61B1/041 ,  A61B5/6882 ,  A61B2562/162

摘要： To stably and properly monitor an inside of a body by using an easily operable placement technique, a capsule endoscope 101 to be swallowed from an oral cavity 200 to acquire in-vivo information of a subject 201 and to wirelessly output for a transmission of the in-vivo information to an outside of a body, a string member 103 that is connected to the capsule endoscope 101 for positioning the capsule endoscope 101 at a gastric cardia 202, and a fixing portion 104 that is a portion of the string member 103, is provided on a position with which a length from the capsule endoscope 101 corresponds to a length from the gastric cardia 202 to the inside of an esophageal region 203 for fixing the string member 103 that has located the capsule endoscope 101 at the gastric cardia 202 to the inside of the esophageal region 203 by an endoscopic fixture are included. As a result, the capsule endoscope 101 is placed at a position of the gastric cardia 202 where an entire inside of the stomach is easily inspected, and the capsule endoscope 101 itself can easily be placed inside the esophageal region by using the fixing portion 104.

摘要翻译： 为了通过使用易于操作的放置技术来稳定且适当地监视身体的内部，可以从口腔200中吞咽的胶囊型内窥镜101获取被检体201的体内信息，并进行无线输出。 体内信息输送到身体的外部，与胶囊型内窥镜101连接以将胶囊型内窥镜101定位在胃贲门202处的绳状构件103和作为绳构件103的一部分的固定部104， 设置在从胶囊型内窥镜101的长度对应于从胃贲门202到食道区域203的长度的位置的位置，用于将位于胃贲门202处的胶囊型内窥镜101的线状部件103固定到 包括内窥镜固定装置在食管区域203内部。 结果，胶囊型内窥镜101配置在容易检查胃内整体的胃贲门202的位置，通过使用固定部104，能够容易地将胶囊型内窥镜101本身放置在食道内。