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公开(公告)号：US08387632B2
公开(公告)日：2013-03-05
申请号：US12601604
申请日：2008-06-11
申请人： Kazumasa Saito , Hajime Matsumoto , Tetsurou Kajino , Haruo Kogane , Jyouji Wada
发明人： Kazumasa Saito , Hajime Matsumoto , Tetsurou Kajino , Haruo Kogane , Jyouji Wada
IPC分类号： B08B1/00
CPC分类号： G03B17/02 , H04N5/2171 , H04N5/2251
摘要： A camera apparatus (1) includes: a CCD (2) serving as an imaging device; a cleaning member (3) for performing cleaning of the front face of the CCD (2); and a cleaning controller (13) for controlling the movement of the cleaning member (3). Cleaning control is carried out so that when the cleaning of the CCD (2) is started, the cleaning member (3) is moved to a cleaning position located in front of and in proximity to the CCD (2), and when the cleaning of the CCD (2) is finished, the cleaning member (3) is moved to a retracted position retracted from the cleaning position. The camera apparatus itself is provided with the function of cleaning the imaging device, thereby enabling reduction in time and effort for a cleaning operation performed on the imaging device.
摘要翻译： 相机装置（1）包括：用作成像装置的CCD（2）; 用于进行CCD（2）前表面的清洁的清洁部件（3）; 以及用于控制清洁构件（3）的移动的清洁控制器（13）。 执行清洁控制，使得当CCD（2）的清洁开始时，清洁构件（3）移动到位于CCD（2）前方和附近的清洁位置，并且当清洁 CCD（2）完成，清洁构件（3）移动到从清洁位置缩回的缩回位置。 相机装置本身具有清洁成像装置的功能，从而能够减少对成像装置执行的清洁操作的时间和精力。
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公开(公告)号：US20100212689A1
公开(公告)日：2010-08-26
申请号：US12601604
申请日：2008-06-11
申请人： Kazumasa Saito , Hajime Matsumoto , Tetsurou Kajino , Haruo Kogane , Jyouji Wada
发明人： Kazumasa Saito , Hajime Matsumoto , Tetsurou Kajino , Haruo Kogane , Jyouji Wada
IPC分类号： B08B7/00
CPC分类号： G03B17/02 , H04N5/2171 , H04N5/2251
摘要： A camera apparatus (1) includes: a CCD (2) serving as an imaging device; a cleaning member (3) for performing cleaning of the front face of the CCD (2); and a cleaning controller (13) for controlling the movement of the cleaning member (3). Cleaning control is carried out so that when the cleaning of the CCD (2) is started, the cleaning member (3) is moved to a cleaning position located in front of and in proximity to the CCD (2), and when the cleaning of the CCD (2) is finished, the cleaning member (3) is moved to a retracted position retracted from the cleaning position. The camera apparatus itself is provided with the function of cleaning the imaging device, thereby enabling reduction in time and effort for a cleaning operation performed on the imaging device.
摘要翻译： 相机装置（1）包括：用作成像装置的CCD（2）; 用于进行CCD（2）前表面的清洁的清洁部件（3）; 以及用于控制清洁构件（3）的移动的清洁控制器（13）。 执行清洁控制，使得当CCD（2）的清洁开始时，清洁构件（3）移动到位于CCD（2）前方和附近的清洁位置，并且当清洁 CCD（2）完成，清洁构件（3）移动到从清洁位置缩回的缩回位置。 相机装置本身具有清洁成像装置的功能，从而能够减少对成像装置执行的清洁操作的时间和精力。
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公开(公告)号：US20050276599A1
公开(公告)日：2005-12-15
申请号：US11145242
申请日：2005-06-03
CPC分类号： H04N5/2252
摘要： A camera is covered with a camera housing. The camera and the camera housing form a shooting window portion of a double structure having a clearance. A blowing tunnel communicated with the clearance of the shooting window portion is arranged on each of both sides of the shooting window portion. A blower sends a wind to the shooting window portion through the blowing tunnel. Further, a heater for heating the air sent to the shooting window portion is arranged in the blowing tunnel. Thus, dew condensation preventing ability can be improved by such a construction.
摘要翻译： 相机用相机外壳覆盖。 相机和相机外壳形成具有间隙的双重结构的拍摄窗口部分。 与拍摄窗部分的间隙连通的吹风隧道布置在拍摄窗部分的两侧的每一侧上。 鼓风机通过吹风道向拍摄窗口部分送风。 此外，在送风通道中设置有用于加热送入拍摄窗口部分的空气的加热器。 因此，能够通过这种结构提高防结露能力。
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公开(公告)号：US07497632B2
公开(公告)日：2009-03-03
申请号：US11145242
申请日：2005-06-03
IPC分类号： G03B17/02
CPC分类号： H04N5/2252
摘要： A camera is covered with a camera housing. The camera and the camera housing form a shooting window portion of a double structure having a clearance. A blowing tunnel communicated with the clearance of the shooting window portion is arranged on each of both sides of the shooting window portion. A blower sends a wind to the shooting window portion through the blowing tunnel. Further, a heater for heating the air sent to the shooting window portion is arranged in the blowing tunnel. Thus, dew condensation preventing ability can be improved by such a construction.
摘要翻译： 相机用相机外壳覆盖。 相机和相机外壳形成具有间隙的双重结构的拍摄窗口部分。 与拍摄窗部分的间隙连通的吹风隧道布置在拍摄窗部分的两侧的每一侧上。 鼓风机通过吹风道向拍摄窗口部分送风。 此外，在送风通道中设置有用于加热送入拍摄窗口部分的空气的加热器。 因此，能够通过这种结构提高防结露能力。
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公开(公告)号：US08322934B2
公开(公告)日：2012-12-04
申请号：US12667100
申请日：2008-06-30
申请人： Jyouji Wada , Tetsurou Kajino , Tamotsu Uchida
发明人： Jyouji Wada , Tetsurou Kajino , Tamotsu Uchida
CPC分类号： G02B7/08 , F16H1/16 , F16H25/20 , F16H37/16 , G03B13/36 , Y10T74/18024 , Y10T74/18792 , Y10T74/19828
摘要： A drive mechanism (1) of a camera apparatus includes a worm gear (4) to which a rotational driving force of a drive motor (2) is transmitted, a worm wheel (6) around which a helical gear (5) is formed to engage with the worm gear (4), and a support frame (7) which supports the worm wheel (6) rotatably and movably along a rotation axis. A rotational driving force of the worm gear (4) is transmitted to the worm wheel (6) with reduced gear ratio. An externally threaded portion (10) of a shaft portion (8) of the worm wheel (6) is engaged with an internally threaded portion in a supporting hole (14) of the support frame (7), so that the shaft portion (8) moves along the rotation axis when the worm wheel (6) rotates. Consequently, the rotational driving force transmitted to the worm wheel (6) is converted into a linear thrust force along the rotation axis. This makes it possible to provide a camera apparatus which can develop a larger thrust force and adjust an amount of travel more finely.
摘要翻译： 相机装置的驱动机构（1）包括：传动驱动马达（2）的旋转驱动力的蜗轮（4）;蜗轮（6），螺旋齿轮（5）形成在所述蜗轮 与蜗轮（4）接合，以及支撑框架（7），其沿着旋转轴线可旋转地且可移动地支撑蜗轮（6）。 蜗轮（4）的旋转驱动力以减小的传动比传递到蜗轮（6）。 蜗轮（6）的轴部（8）的外螺纹部分（10）与支撑框架（7）的支撑孔（14）中的内螺纹部分接合，使得轴部分（8） ）当蜗轮（6）旋转时沿着旋转轴线移动。 因此，传递到蜗轮（6）的旋转驱动力被转换为沿着旋转轴线的直线推力。 这使得可以提供能够产生更大推力并且更精细地调节行程量的照相机装置。
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公开(公告)号：US08191438B2
公开(公告)日：2012-06-05
申请号：US12667100
申请日：2008-06-30
申请人： Jyouji Wada , Tetsurou Kajino , Tamotsu Uchida
发明人： Jyouji Wada , Tetsurou Kajino , Tamotsu Uchida
摘要： A drive mechanism (1) of a camera apparatus includes a worm gear (4) to which a rotational driving force of a drive motor (2) is transmitted, a worm wheel (6) around which a helical gear (5) is formed to engage with the worm gear (4), and a support frame (7) which supports the worm wheel (6) rotatably and movably along a rotation axis. A rotational driving force of the worm gear (4) is transmitted to the worm wheel (6) with reduced gear ratio. An externally threaded portion (10) of a shaft portion (8) of the worm wheel (6) is engaged with an internally threaded portion in a supporting hole (14) of the support frame (7), so that the shaft portion (8) moves along the rotation axis when the worm wheel (6) rotates. Consequently, the rotational driving force transmitted to the worm wheel (6) is converted into a linear thrust force along the rotation axis. This makes it possible to provide a camera apparatus which can develop a larger thrust force and adjust an amount of travel more finely.
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公开(公告)号：US20100192712A1
公开(公告)日：2010-08-05
申请号：US12667100
申请日：2008-06-30
申请人： Jyouji Wada , Tetsurou Kajino , Tamotsu Uchida
发明人： Jyouji Wada , Tetsurou Kajino , Tamotsu Uchida
CPC分类号： G02B7/08 , F16H1/16 , F16H25/20 , F16H37/16 , G03B13/36 , Y10T74/18024 , Y10T74/18792 , Y10T74/19828
摘要： A drive mechanism (1) of a camera apparatus includes a worm gear (4) to which a rotational driving force of a drive motor (2) is transmitted, a worm wheel (6) around which a helical gear (5) is formed to engage with the worm gear (4), and a support frame (7) which supports the worm wheel (6) rotatably and movably along a rotation axis. A rotational driving force of the worm gear (4) is transmitted to the worm wheel (6) with reduced gear ratio. An externally threaded portion (10) of a shaft portion (8) of the worm wheel (6) is engageed with an internally threaded portion in a supporting hole (14) of the support frame (7), so that the shaft portion (8) moves along the rotation axis when the worm wheel (6) rotates. Consequently, the rotational driving force transmitted to the worm wheel (6) is converted into a linear thrust force along the rotation axis. This makes it possible to provide a camera apparatus which can develop a larger thrust force and adjust an amount of travel more finely.
摘要翻译： 相机装置的驱动机构（1）包括：传动驱动马达（2）的旋转驱动力的蜗轮（4）;蜗轮（6），螺旋齿轮（5）形成在所述蜗轮 与蜗轮（4）接合，以及支撑框架（7），其沿着旋转轴线可旋转地且可移动地支撑蜗轮（6）。 蜗轮（4）的旋转驱动力以减小的传动比传递到蜗轮（6）。 蜗轮（6）的轴部（8）的外螺纹部分（10）与支撑框架（7）的支撑孔（14）中的内螺纹部分接合，使得轴部（8） ）当蜗轮（6）旋转时沿着旋转轴线移动。 因此，传递到蜗轮（6）的旋转驱动力被转换为沿着旋转轴线的直线推力。 这使得可以提供能够产生更大推力并且更精细地调节行程量的照相机装置。
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公开(公告)号：US09649016B2
公开(公告)日：2017-05-16
申请号：US14003071
申请日：2012-02-29
申请人： Jyouji Wada , Yuuichi Takenaga
发明人： Jyouji Wada , Yuuichi Takenaga
CPC分类号： A61B1/00174 , A61B1/00183 , A61B1/04 , A61B1/05
摘要： Provided is an endoscopic camera capable of expanding its visual field up to an oblique back side. An endoscopic camera includes: a rigid case having a cylindrical shape with a top end portion being obliquely cut off; a camera head provided at the top end portion of the rigid case; a semispherical cover mounted on the top end portion of the rigid case to cover at least a part of the camera head; and a tilt motor adapted to rotate the camera head around a tilt shaft.
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公开(公告)号：US08827578B2
公开(公告)日：2014-09-09
申请号：US13882863
申请日：2011-11-09
申请人： Yuuya Jikihara , Jyouji Wada , Masahito Oka
发明人： Yuuya Jikihara , Jyouji Wada , Masahito Oka
IPC分类号： G03B17/00 , G03B11/04 , G03B17/02 , G03B11/00 , G08B13/196
CPC分类号： G03B11/045 , G03B11/00 , G03B11/043 , G03B17/02 , G03B17/561 , G08B13/1963
摘要： A dome camera includes a camera lens capable of rotating in a tilt direction, and a dome cover for covering the camera lens. A tilt rotation axis of the camera lens is positioned more in a zenith direction than a center of the dome cover, and a polarizing filter or a partially darkening filter is inserted on an optical axis of the camera lens as a tilt angle of the camera lens becomes larger than a predetermined threshold angle. According to this dome camera, both securing of a wide field of view and reduction in the image quality deterioration may be achieved when capturing an image in a direction at a large tilt angle (a direction near the horizontal direction).
摘要翻译： 一种圆顶照相机包括能够在倾斜方向上旋转的相机透镜和用于覆盖照相机镜头的半球罩。 照相机镜头的倾斜旋转轴位于比圆顶罩的中心更高的天顶方向，并且偏振滤光器或部分变暗滤光器被插入相机透镜的光轴上，作为相机透镜的倾斜角 变得大于预定阈值角。 根据该球型摄像机，当以大的倾斜角（靠近水平方向的方向）拍摄图像时，可以实现确保宽视野的确保和图像质量劣化的降低。
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公开(公告)号：US08582024B2
公开(公告)日：2013-11-12
申请号：US12994363
申请日：2009-09-09
申请人： Akitoshi Mori , Jyouji Wada
发明人： Akitoshi Mori , Jyouji Wada
IPC分类号： H04N5/225
CPC分类号： G03B17/02 , G02B7/003 , G02B7/04 , G03B17/568 , H04N5/2251 , H04N5/23212
摘要： A dome camera (1) includes a lens unit (5) having an adjustable lens focal point, a dome cover (4) for covering the lens unit (5), and a pseudo-cover (7) having optically equivalent characteristics to those of the dome cover (4). The pseudo-cover (7) is capable of rotating around a rotation axis which is set at the lens unit (5) from a lens focal point adjusting position which is set on an optical axis of the lens unit (5) toward a retraction position which is back from the optical axis of the lens unit (5). At the time of lens focal point adjustment work, the lens focal point is adjusted while the pseudo-cover (7) is set at the lens focal point adjusting position. When the lens focal point adjustment work ends, the pseudo-cover (7) is rotated to the retraction position to retract from the optical axis of the lens unit (5), and the dome cover (4) is put over the lens unit (5). Thus, there is provided a dome camera capable of improving the workability of the lens focal point adjustment work with a simple and inexpensive configuration.
摘要翻译： 一种半球摄像机（1）包括具有可调透镜焦点的透镜单元（5），用于覆盖透镜单元（5）的半球盖（4）和具有光学等效特性的伪盖（7） 圆顶盖（4）。 假盖（7）能够从设置在透镜单元（5）的光轴上的透镜焦点调节位置朝向缩回位置旋转围绕设置在透镜单元（5）处的旋转轴线 其从透镜单元（5）的光轴返回。 在透镜焦点调整工作时，在将伪罩（7）设置在透镜焦点调整位置时调整透镜焦点。 当透镜焦点调节工作结束时，假盖（7）旋转到缩回位置以从透镜单元（5）的光轴缩回，并且将半球盖（4）放置在透镜单元（ 5）。 因此，提供了一种能够以简单且便宜的配置来改善透镜焦点调节工作的可操作性的圆顶照相机。
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