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103 条记录 (耗时 0.044 秒)

    Endoscope
    4.
    发明授权
    Endoscope 失效
    内窥镜

    公开(公告)号：US4773395A

    公开(公告)日：1988-09-27

    申请号：US048895

    申请日：1987-05-12

    申请人： Akira Suzuki ,  Hiroaki Kubokawa ,  Nobuyuki Matsuura ,  Koji Kambara ,  Shigeru Nakajima ,  Hisao Yabe ,  Tatsuya Yamaguchi

    发明人： Akira Suzuki ,  Hiroaki Kubokawa ,  Nobuyuki Matsuura ,  Koji Kambara ,  Shigeru Nakajima ,  Hisao Yabe ,  Tatsuya Yamaguchi

    IPC分类号： A61B1/005 ,  A61B1/00

    CPC分类号： A61B1/0056 ,  A61B1/0057

    摘要： An endoscope according to the present invention comprises an observation optical system and an insertion section which includes a bending tube. A plurality of segments, which are rockably connected to one another, are arranged in the bending tube, and wire guides are fixed to the inner peripheral surface of each segment. One end of each of bending-control wires is fixed to the segment at the distal end portion of the bending tube. The other end of each wire extends to the proximal end portion of the insertion section, through the wire guides of the other segments. In this arrangement, the bending tube is bent by pulling the other ends of the bending-control wires. The endoscope further includes bending means arranged in the bending tube and adapted to bend, when the bending-control wire is pulled, the bending tube for moving the observation optical system such that the center of the system moves from the center of the insertion section to the periphery thereof. Thus, even though the bending tube is bent sharply, the position of a flexible tube of the insertion section, which may possibly obstruct the field of view, can be shifted to the right or left from the center of the field, thereby keeping the view field entire.

    摘要翻译： 根据本发明的内窥镜包括观察光学系统和包括弯曲管的插入部。 在弯曲管中布置有彼此可摆动地连接的多个段，并且线引导件固定到每个段的内周表面。 每个弯曲控制线的一端固定在弯曲管的远端部分的段上。 每条线的另一端通过其它段的导线引导件延伸到插入部分的近端部分。 在这种布置中，弯曲管通过拉动弯曲控制线的另一端而弯曲。 所述内窥镜还包括弯曲装置，所述弯曲装置设置在所述弯曲管中，并且适于在所述弯曲控制线被拉动时弯曲所述弯曲管，所述弯曲管用于使所述观察光学系统移动，使得所述系统的中心从所述插入部的中心移动到 其周边。 因此，即使弯曲管弯曲弯曲，插入部的柔性管的位置也可能会妨碍视野，可以从场的中心向右或向左移动，从而保持视场 场整。

    Dissimilar endoscopes usable with a common control unit
    5.
    发明授权
    Dissimilar endoscopes usable with a common control unit 失效
    不同的内窥镜可用于公共控制单元

    公开(公告)号：US5614943A

    公开(公告)日：1997-03-25

    申请号：US428833

    申请日：1995-04-25

    申请人： Kazunari Nakamura ,  Katsuyuki Saito ,  Hiroyuki Sasa ,  Yoshihiro Okada ,  Hisao Yabe ,  Shigeru Nakajima ,  Seiji Yamaguchi

    发明人： Kazunari Nakamura ,  Katsuyuki Saito ,  Hiroyuki Sasa ,  Yoshihiro Okada ,  Hisao Yabe ,  Shigeru Nakajima ,  Seiji Yamaguchi

    IPC分类号： A61B1/04 ,  H04N5/225 ,  H04N5/232 ,  H04N7/18

    CPC分类号： A61B1/00105 ,  A61B1/042 ,  H04N5/232 ,  H04N7/18 ,  H04N2005/2255

    摘要： An endoscope system comprises an endoscope control unit provided with an image signal generating circuit for signal processing an image pickup signal from an endoscope to generate an image signal, and a drive-signal generating circuit for generating a drive signal for driving an image pickup element provided on the endoscope; a first endoscope capable of being connected to the endoscope control unit and provided with a first image pickup element for image pickup of a subject image; a second endoscope capable of being connected to the endoscope control unit and provided with a second image pickup element different from the first image pickup element, for picking up the subject image; and a signal rationalizing circuit for rationalizing a form of a signal exchanged between at least one of the first endoscope and the second endoscope, and the endoscope control unit.

    摘要翻译： 内窥镜系统包括内窥镜控制单元，其具有图像信号生成电路，用于对来自内窥镜的摄像信号进行信号处理，生成图像信号;以及驱动信号生成电路，用于产生用于驱动摄像元件的驱动信号， 在内窥镜上 第一内窥镜，其能够连接到所述内窥镜控制单元并且设置有用于被摄体图像的图像拾取的第一图像拾取元件; 第二内窥镜，其能够连接到所述内窥镜控制单元并且设置有与所述第一图像拾取元件不同的第二图像拾取元件，用于拾取所述被摄体图像; 以及用于使在第一内窥镜和第二内窥镜中的至少一个之间交换的信号的形式合理化的信号合理化电路和内窥镜控制单元。

    Electronic endoscope apparatus
    6.
    发明授权
    Electronic endoscope apparatus 失效
    电子内窥镜装置

    公开(公告)号：US4845555A

    公开(公告)日：1989-07-04

    申请号：US153245

    申请日：1988-02-08

    申请人： Hisao Yabe ,  Shigeru Nakajima

    发明人： Hisao Yabe ,  Shigeru Nakajima

    IPC分类号： H04N5/225 ,  H04N5/232

    CPC分类号： H04N5/23203 ,  H04N2005/2255

    摘要： A plurality of electronic endoscopes, individually having insertion sections of different lengths, are classified into a plurality of endoscope groups according to the length of the insertion section. A signal cable, having a length predetermined for each endoscope group, is disposed in an electronic endoscope which belongs to its corresponding group. An identification information member, indicative of the endoscope group, is provided at a connector section of the endoscope, and identification information of the information member is identified by an endoscope control device. The control device has a function to compensate a driving pulse transmitted to the electronic endoscope and an image signal from a solid-state image sensor of the endoscope, in accordance with the identification information (cable length information).

    摘要翻译： 分别具有不同长度的插入部的多个电子内窥镜根据插入部的长度分为多个内窥镜组。 具有为每个内窥镜组预定的长度的信号线设置在属于其相应组的电子内窥镜中。 指示内窥镜组的识别信息构件设置在内窥镜的连接器部分，并且由内窥镜控制装置识别信息构件的识别信息。 控制装置具有根据识别信息（电缆长度信息）补偿发送到电子内窥镜的驱动脉冲和来自内窥镜的固态图像传感器的图像信号的功能。

    Electroendoscope apparatus
    7.
    发明授权
    Electroendoscope apparatus 失效
    电镜仪

    公开(公告)号：US5627583A

    公开(公告)日：1997-05-06

    申请号：US261249

    申请日：1994-06-14

    申请人： Kazunari Nakamura ,  Hisao Yabe ,  Shigeru Nakajima ,  Hiroyuki Sasa ,  Katsuyuki Saito ,  Yoshihiro Okada ,  Seiji Yamaguchi

    发明人： Kazunari Nakamura ,  Hisao Yabe ,  Shigeru Nakajima ,  Hiroyuki Sasa ,  Katsuyuki Saito ,  Yoshihiro Okada ,  Seiji Yamaguchi

    IPC分类号： A61B1/04 ,  G02B23/24 ,  H04N5/225 ,  H04N5/232 ,  H04N7/18 ,  A61B1/05

    CPC分类号： A61B1/00059 ,  H04N5/232 ,  H04N7/181 ,  H04N2005/2255

    摘要： An electroendoscope apparatus which uses a plurality of types of electroendoscopes having solid-state imaging devices of different specifications and which performs signal processing on the basis of a plurality of signal processing systems, which includes: a video memory device used commonly among the plurality of signal processing systems; a circuit data recording device for recording circuit data corresponding to each of the plurality of signal processing systems; and a signal processing device, composed of programmable logic elements, which forms a dedicated processing circuit corresponding to each of the plurality of signal processing systems on the basis of the circuit data recorded by the circuit data recording device.

    摘要翻译： 一种电镜设备，其使用具有不同规格的固态成像装置的多种类型的电镜，其基于多个信号处理系统执行信号处理，其包括：多个信号中共同使用的视频存储装置 处理系统; 电路数据记录装置，用于记录与多个信号处理系统中的每一个对应的电路数据; 以及由可编程逻辑元件组成的信号处理装置，其基于由电路数据记录装置记录的电路数据形成与多个信号处理系统中的每一个对应的专用处理电路。

    Endoscope system
    8.
    发明授权
    Endoscope system 失效
    内窥镜系统

    公开(公告)号：US5398056A

    公开(公告)日：1995-03-14

    申请号：US149225

    申请日：1993-11-09

    申请人： Hisao Yabe ,  Hiroyuki Sasa ,  Shigeru Nakajima ,  Kazunari Nakamura ,  Yoshihiro Okada ,  Katsuyuki Saito ,  Seiji Yamaguchi

    发明人： Hisao Yabe ,  Hiroyuki Sasa ,  Shigeru Nakajima ,  Kazunari Nakamura ,  Yoshihiro Okada ,  Katsuyuki Saito ,  Seiji Yamaguchi

    IPC分类号： A61B1/04 ,  A61B1/06

    CPC分类号： A61B1/00105 ,  A61B1/042

    摘要： An endoscope system according to the present invention includes a plurality of different endoscopes each of which has an illumination optical system for emitting light outward, an observation optical system for forming an optical image of a subject at the distal end of an insertion tube which can be inserted into the subject, and a solid-state imaging device for converting the optical image of the subject formed by the observation optical system into an electric signal, a plurality of different signal processors each of which drives a solid-state imaging device and processes the output signal sent from the solid-state imaging device to provide a video signal, and a plurality of different light sources each of which is compatible with one of the plurality of different endoscopes and supplies light to the illumination optical system. The system expendability is so excellent that the above equipment will be compatible with technologically-upgraded endoscopes, signal processors, or light sources.

    摘要翻译： 根据本发明的内窥镜系统包括多个不同的内窥镜，每个内窥镜具有用于向外发光的照明光学系统，用于在插入管的远端形成被检体的光学图像的观察光学系统，其可以是 插入到被检体内的固体摄像装置和将由观察光学系统形成的被检体的光学图像转换为电信号的固态成像装置，分别驱动固态成像装置的多个不同的信号处理器， 输出信号，以提供视频信号，以及多个不同的光源，每个光源与所述多个不同的内窥镜中的一个兼容，并向所述照明光学系统供应光。 系统消耗性非常好，以至于上述设备与技术升级的内窥镜，信号处理器或光源兼容。

    Endoscope system
    9.
    发明授权
    Endoscope system 失效
    内窥镜系统

    公开(公告)号：US5315383A

    公开(公告)日：1994-05-24

    申请号：US842704

    申请日：1992-02-27

    申请人： Hisao Yabe ,  Hiroyuki Sasa ,  Shigeru Nakajima ,  Kazunari Nakamura ,  Yoshihiro Okada ,  Katsuyuki Saito ,  Seiji Yamaguchi

    发明人： Hisao Yabe ,  Hiroyuki Sasa ,  Shigeru Nakajima ,  Kazunari Nakamura ,  Yoshihiro Okada ,  Katsuyuki Saito ,  Seiji Yamaguchi

    IPC分类号： A61B1/04 ,  A61B1/06

    CPC分类号： A61B1/00105 ,  A61B1/042

    摘要： An endoscope system includes a plurality of different endoscopes each of which has an illumination optical system for emitting light outward, an observation optical system for forming an optical image of a subject at the distal end of an insertion tube which can be inserted into the subject, and a solid-state imaging device for converting the optical image of the subject formed by the observation optical system into an electric signal, a plurality of different signal processors each of which drives a solid-state imaging device and processes the output signal sent from the solid-state imaging device to provide a video signal, and a plurality of different light sources each of which is compatible with one of the plurality of different endoscopes and supplies light to the illumination optical system. The system expendability is so excellent that the above equipment will be compatible with technologically-upgraded endoscopes, signal processors, or light sources.

    摘要翻译： 一种内窥镜系统，包括：多个不同的内窥镜，其具有用于向外侧发光的照明光学系统;观察光学系统，用于在可插入被检体的插入管的前端形成被检体的光学图像; 以及用于将由观察光学系统形成的被摄体的光学图像转换为电信号的固态成像装置，多个不同的信号处理器，每个信号处理器驱动固态成像装置并处理从 固态成像装置，用于提供视频信号，以及多个不同的光源，每个光源与多个不同的内窥镜中的一个兼容，并向照明光学系统提供光。 系统消耗性非常好，以至于上述设备与技术升级的内窥镜，信号处理器或光源兼容。

    Oxidation method providing parallel gas flow over substrates in a semiconductor process
    10.
    发明授权
    Oxidation method providing parallel gas flow over substrates in a semiconductor process 有权
    在半导体工艺中在衬底上提供平行气流的氧化方法

    公开(公告)号：US08124181B2

    公开(公告)日：2012-02-28

    申请号：US11907968

    申请日：2007-10-18

    申请人： Kazuhide Hasebe ,  Takehiko Fujita ,  Shigeru Nakajima ,  Jun Ogawa

    发明人： Kazuhide Hasebe ,  Takehiko Fujita ,  Shigeru Nakajima ,  Jun Ogawa

    IPC分类号： C23C16/40

    CPC分类号： H01L21/67109 ,  H01L21/02238 ,  H01L21/02255 ,  H01L21/31662

    摘要： An oxidation method includes supplying oxidizing and deoxidizing gases to a process field by spouting the gases in lateral directions respectively from first and second groups of gas spouting holes. Each group of holes is disposed adjacent to target substrates on one side of the process field and arrayed over a length corresponding to the process field in a vertical direction. Gases are exhausted through an exhaust port disposed opposite to the first and second groups of gas spouting holes with the process field interposed therebetween and present over a length corresponding to the process field in the vertical direction. This causes the gases to flow along the surfaces of the target substrates, thus forming gas flows parallel with the target substrates. The process field is heated by a heater disposed around the process container to generate oxygen radicals and hydroxyl group radicals within the process field.

    摘要翻译： 氧化方法包括通过分别从第一和第二组气体喷射孔喷射气体在横向方向向工艺场提供氧化和脱氧气体。 每组孔与过程场一侧的目标衬底相邻设置，并且在垂直方向上排列在对应于过程场的长度上。 气体通过与第一和第二组气体喷射孔相对设置的排气口排出，其中过程场介于它们之间并且在垂直方向上存在超过对应于过程场的长度。 这使得气体沿着目标基板的表面流动，从而形成与目标基板平行的气体流。 工艺场由设置在加工容器周围的加热器加热，以在工艺场内产生氧自由基和羟基自由基。