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公开(公告)号：US4959726A
公开(公告)日：1990-09-25
申请号：US321289
申请日：1989-03-09
IPC分类号： G02B7/34
CPC分类号： G02B7/34
摘要： An automatic focusing adjusting device for use in a camera is disclosed in which an operation processing on the phase difference detection to be executed when the focusing of an image pickup optical system is detected can be performed by means of an analog signal processing. In the automatic focusing adjusting device, when the distance measurement ranges in a light receiving part of sensor means are specified by operation means, then control means controls charge input preventive means in such a manner that only the signal electric charges that are stored in photoelectric conversion elements forming the light receiving part but belonging to the other distance measurement ranges that the ranges specified by the operation means are prevented from flowing into a readout part in the sensor means, whereby the distance measurement ranges in the light receiving part of the sensor means can be changed. Also, in the adjusting device, based on the output signal of the operation means or on the distance measurement information obtained from the sensor means, the distance measurement ranges in the light receiving part of the sensor means can be changed and the changed versions of the distance measurement ranges can be visibly displayed on display means.
摘要翻译： 公开了一种在相机中使用的自动对焦调节装置，其中可以通过模拟信号处理来执行在检测到摄像光学系统的聚焦时要执行的相位差检测的操作处理。 在自动聚焦调节装置中，当通过操作装置指定传感器装置的光接收部分中的距离测量范围时，控制装置以仅以光电转换存储的信号电荷的方式控制电荷输入防止装置 形成光接收部分但属于另一距离测量范围的元件防止了由操作装置指定的范围流入传感器装置中的读出部分，由此传感器装置的光接收部分中的距离测量范围 改变。 此外，在调整装置中，基于操作装置的输出信号或从传感器装置获得的距离测量信息，可以改变传感器装置的光接收部分中的距离测量范围，并且改变版本 距离测量范围可以被显示在显示装置上。
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公开(公告)号：US5153783A
公开(公告)日：1992-10-06
申请号：US853900
申请日：1992-03-19
CPC分类号： H04N5/2353 , Y10S358/906
摘要： An electronic still camera which photographs an object by image pickup means such as a solid image pickup element or the like and records the video signal of the object into a rotary recording medium such as a magnetic disc or the like. The electronic still camera includes a mechanical shutter and an electronic shutter function to control electrically the accumulation time of the image pickup means and it is adapted such that, when the shutter speed is slower than a predetermined value, it controls a time for exposure to the image pickup means by the mechanical shutter and, when the shutter speed is higher than the predetermined value, it controls the exposure time to the image pickup means by means of the electronic shutter function and also controls the mechanical shutter to remain open at least for the exposure time.
摘要翻译： 一种电子静态照相机，其通过诸如实心图像拾取元件等的图像拾取装置拍摄物体，并将物体的视频信号记录在诸如磁盘等的旋转记录介质中。 电子静物照相机包括机械快门和电子快门功能，以电力控制图像拾取装置的累积时间，并且适于使得当快门速度比预定值慢时，其控制曝光时间 通过机械快门的图像拾取装置，并且当快门速度高于预定值时，其通过电子快门功能来控制对图像拾取装置的曝光时间，并且还控制机械快门至少为 曝光时间。
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公开(公告)号：US4709282A
公开(公告)日：1987-11-24
申请号：US849277
申请日：1986-04-08
申请人： Kazukiyo Tamada
发明人： Kazukiyo Tamada
IPC分类号： G11B17/04 , G11B17/043 , G11B19/10 , G11B5/012 , G11B17/03
CPC分类号： G11B17/0434 , G11B19/10
摘要： Device for loading or unloading a magnetic disc pack applicable to a magnetic recorder or reproducer in an electronic camera system wherein a subject is electronically still-photographed and recorded in a rotating magnet sheet, and the reproducing of and image is carried out by a television system or a printer.This device for loading or unloading a magnetic disc pack is provided therein with a blocking plate for preventing the double insertion, whereby, even when the magnetic disc pack may be inserted erroneously, the insertion can be blocked by the blocking plate, so that the magnetic head and like are not damaged.
摘要翻译： 用于装载或卸载适用于电子照相机系统中的磁记录器或再现器的磁盘组件的装置，其中被摄体被电子地静态拍摄并记录在旋转磁片中，并且再现和图像由电视系统 或打印机。 用于装载或卸载磁盘组件的装置在其中设置有用于防止双重插入的阻挡板，由此即使当磁盘盒可能被错误地插入时，插入可被阻挡板阻挡，使得磁性 头等没有损坏。
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公开(公告)号：US4485812A
公开(公告)日：1984-12-04
申请号：US448781
申请日：1982-12-10
CPC分类号： A61B18/14 , A61B2017/2927 , A61B2018/1407 , A61B2018/144 , A61M3/0279
摘要： The high frequency incising device includes a flexible tubular member secured to a manipulating unit. The tubular member has an open ended tip portion and a pair of longitudinal spaced openings in the wall of the tube. An electrically conductive wire extends through the flexible tube passing outwardly thereof through a forward one of the longitudinal openings and being anchored to the flexible tube at a rearward one of the longitudinal openings. Such anchoring is accomplished by bending the wire toward the tip portion of the tube. A second bend portion in the outwardly exposed wire is directed away from the tip portion such that the outwardly exposed wire takes on the shape of a fan or sector. An opposite end of the wire is connected to an electrically conductive pipe that is movably disposed in the manipulating unit and the tube. An end of the movable pipe that projects beyond the manipulating unit is connected to an anchoring device that is movable with respect to the manipulating unit. Accordingly movement of the anchoring device causes movement of the electrically conductive wire which causes the outwardly exposed portion of the wire to bulge away from the tube in an amount that is based upon a relative position of the anchoring device with respect to the manipulating unit. A contrast medium that is injected into the tube has a relatively unobstructed passage through the tip of the tube since the wire disposed within the tube and the bent portions of the wire within the tube do not impede flow of such contrast medium to the tip.
摘要翻译： 高频切割装置包括固定到操纵单元的柔性管状构件。 管状构件具有敞开的末端部分和管的壁中的一对纵向隔开的开口。 导电线穿过柔性管延伸穿过其中的一个纵向开口，并且在纵向开口的后面一个锚定到柔性管。 这种锚固是通过将钢丝弯曲到管的尖端部分而实现的。 外露的线中的第二弯曲部分被引导离开尖端部分，使得向外暴露的线呈扇形或扇形。 电线的另一端连接到可移动地设置在操纵单元和管中的导电管。 突出超过操纵单元的可移动管的端部连接到可相对于操纵单元移动的锚定装置。 因此，锚定装置的相应运动引起导电线的移动，导致电线的向外暴露的部分以基于锚定装置相对于操纵单元的相对位置的量远离管而膨胀。 注射到管中的造影剂具有通过管的尖端的相对无阻碍的通道，因为设置在管内的线和管内的线的弯曲部分不会阻碍这种造影剂流到尖端。
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公开(公告)号：US20050212954A1
公开(公告)日：2005-09-29
申请号：US11088186
申请日：2005-03-24
申请人： Takehico Senba , Mikio Watanabe , Kazuhiro Tokuda , Kazukiyo Tamada , Kentaro Tokiwa , Kazuki Iwabe
发明人： Takehico Senba , Mikio Watanabe , Kazuhiro Tokuda , Kazukiyo Tamada , Kentaro Tokiwa , Kazuki Iwabe
CPC分类号： H04N5/2251 , H04N5/23209
摘要： The present invention provides a technique which enables remote operation and a remote-shooting system while watching a monitor display using a compact camera and simple accessories. A transmission unit has a mount connected to a lens unit, a transmission section and a power supply section. A reception unit has a mount connected to a camera body and a reception section. The reception unit is connected to the camera body to make the camera body act as a remote controller for image monitoring, selection of a shooting mode, and release operation and the like, thereby providing a remote-shooting function through communication between the transmission unit and the reception unit.
摘要翻译： 本发明提供一种在使用小型相机观察监视器显示和简单的附件的同时能够进行远程操作和远程拍摄系统的技术。 传输单元具有连接到透镜单元，传输部分和电源部分的安装件。 接收单元具有连接到相机主体和接收部分的安装件。 接收单元连接到相机主体，以使相机机身用作用于图像监视，拍摄模式的选择和释放操作等的遥控器，从而通过传输单元和 接待单位。
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公开(公告)号：US4908643A
公开(公告)日：1990-03-13
申请号：US246815
申请日：1988-09-20
申请人： Kazukiyo Tamada , Naoki Takatori , Tsuneo Yokoyama , Satoshi Mikajiri , Mineo Kubota , Hiroshi Saito
发明人： Kazukiyo Tamada , Naoki Takatori , Tsuneo Yokoyama , Satoshi Mikajiri , Mineo Kubota , Hiroshi Saito
IPC分类号： G02B7/28
CPC分类号： G02B7/282
摘要： An automatic focussing adjusting device which detects the amount of de-focussing of an image of an object to perform an automatic focussing adjustment of a taking lens of a camera including a zoom lens. The magnification m of a group of magnification varying lenses in the zoom lens is corrected and the amount of movement .DELTA.X of a group of focus lenses necessary for focussing is calculated based on a corrected magnification .alpha..multidot.m, so that a focussing adjustment can be executed. Also, an error in the amount of de-focussing, caused by manufacturing errors in dimensions defining a positional relationship between line sensors and a group of microscopic lenses in a focus detect element is corrected, and based on a correctively calculated amount of de-focussing .beta..multidot..DELTA.P, a focussing adjustment is performed.
摘要翻译： 一种自动聚焦调节装置，其检测物体的图像的去焦点量，以进行包括变焦透镜的照相机的拍摄镜头的自动聚焦调整。 校正变焦透镜中的一组倍率变化透镜的放大率m，并且基于校正倍率αxm计算聚焦所需的一组聚焦透镜的移动量ΔTATA，从而可以执行聚焦调整 。 此外，校正由定义线传感器和焦点检测元件中的一组微透镜之间的位置关系的尺寸中的制造误差引起的去聚焦量的误差，并且基于校正的计算量的去焦点 beta x DELTA P，进行聚焦调整。
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公开(公告)号：US4325362A
公开(公告)日：1982-04-20
申请号：US218988
申请日：1980-12-22
申请人： Teruo Ouchi , Hirohisa Ueda , Kazukiyo Tamada
发明人： Teruo Ouchi , Hirohisa Ueda , Kazukiyo Tamada
CPC分类号： A61B1/00068 , A61B1/12
摘要： An air and water supplying device for an endoscope, having air supplying tubes connecting an air pump and an endoscope provided with an air and water switching valve. A water storing tank is provided with a compressed air receiving inlet and a cleaning water delivering outlet, and a water supplying tube connects the endoscope and the water supplying tank to supply air and water to the top end part of said endoscope. An inlet receives the compressed air in the air pump in a water supplying path made up of the water supplying tube and a water pumping-up tube in the water storing tank in such a manner that the particular inlet is normally closed by an operating valve mechanism provided therefore. When the particular inlet is opened by the operating valve mechanism, the compressed air introduced into the particular inlet causes to discharge the water left in the water supplying path. The air and water switching valve, in three embodiments also provides positive switching without contaminating feed back while eliminating the second valve mechanism. Selective air pressure application is achieved by means of an air regulator employed in the cylinder and adjustable by rotation of the piston. Suction control independent of operator finger position on the piston is also provided to achieve variable suction rates dependent on the amount of piston depression.
摘要翻译： 一种用于内窥镜的空气和水供应装置，具有连接空气泵的空气供给管和设置有空气和水切换阀的内窥镜。 储水箱设置有压缩空气接收入口和清洁水输出口，供水管连接内窥镜和供水箱，以将空气和水供应到所述内窥镜的顶端部分。 入口在由储水箱内的供水管和供水管组成的供水路径中的空气泵中接收压缩空气，使得特定入口通常由操作阀机构关闭 因此。 当通过操作阀机构打开特定入口时，引入特定入口的压缩空气导致排出供水路径中剩余的水。 空气和水切换阀在三个实施例中还提供正切换，而不会污染反馈，同时消除第二阀机构。 通过气缸中采用的空气调节器可实现选择性气压施加，并可通过活塞的旋转进行调节。 还提供独立于活塞上的操作者手指位置的吸入控制，以实现取决于活塞凹陷量的可变吸入速率。
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8.发明授权Camera system, camera body, imaging lens unit, and interchangeable lens camera 失效相机系统，相机机身，成像镜头单元和可互换镜头相机公开(公告)号：US07567290B2
公开(公告)日：2009-07-28
申请号：US11091872
申请日：2005-03-29
申请人： Kentaro Tokiwa , Takehiko Senba , Satoshi Nakamura , Mikio Watanabe , Hiroshi Tanaka , Kazuhiro Tokuda , Kazukiyo Tamada
发明人： Kentaro Tokiwa , Takehiko Senba , Satoshi Nakamura , Mikio Watanabe , Hiroshi Tanaka , Kazuhiro Tokuda , Kazukiyo Tamada
CPC分类号： G03B17/14
摘要： A camera with a removable imaging lens unit is a small and reliable camera which can prevent electrostatic discharge from causing breakdown or malfunctions. Electrical contact points on a camera body are covered and protected by a mount barrier. When mounting the imaging lens unit on the camera body, a push head is placed in contact with the mount barrier and pushes the mount barrier. After the push head pushes down the mount barrier against the urging force of the spring, electrical contact points on the lens unit are connected with the electrical contact points on the camera body.
摘要翻译： 具有可拆卸成像镜头单元的相机是一种小型可靠的相机，可防止静电放电造成故障或故障。 相机机体上的电接触点被安装屏障覆盖和保护。 当将成像镜头单元安装在照相机主体上时，推头与安装屏障接触并推动安装屏障。 在推头抵抗弹簧的推力推动安装座之后，透镜单元上的电接触点与照相机主体上的电接触点相连。
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公开(公告)号：US06980250B1
公开(公告)日：2005-12-27
申请号：US09408071
申请日：1999-09-29
申请人： Yasunobu Kayanuma , Kazukiyo Tamada
发明人： Yasunobu Kayanuma , Kazukiyo Tamada
CPC分类号： H04N5/2254 , G02B5/3083 , G02B27/46
摘要： An artificial crystal double refraction plate is attached to the top of a package having a solid state imaging device chip. The artificial crystal double refraction plate protects an imaging surface and has an optical low-pass effect. An IR cut coating is applied on the surface of the artificial double refraction plate. Another two artificial crystal double refraction plates are arranged separately from the artificial crystal double refraction plate attached to the package. These three artificial crystal double refraction plates achieve desired optical low-pass effects in horizontal and vertical directions.
摘要翻译： 将人造水晶双折射板安装在具有固态成像装置芯片的封装的顶部。 人造水晶双折射板保护成像面并具有光学低通效应。 在人造双折射板的表面上施加IR切割涂层。 另外两个人造水晶双折射板与附在包装上的人造水晶双折射板分开布置。 这三个人造水晶双折射板在水平和垂直方向上实现期望的光学低通效应。
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10.发明申请Camera system, camera body, imaging lens unit, and interchangeable lens camera 失效相机系统，相机机身，成像镜头单元和可互换镜头相机公开(公告)号：US20050212949A1
公开(公告)日：2005-09-29
申请号：US11091872
申请日：2005-03-29
申请人： Kentaro Tokiwa , Takehiko Senba , Satoshi Nakamura , Mikio Watanabe , Hiroshi Tanaka , Kazuhiro Tokuda , Kazukiyo Tamada
发明人： Kentaro Tokiwa , Takehiko Senba , Satoshi Nakamura , Mikio Watanabe , Hiroshi Tanaka , Kazuhiro Tokuda , Kazukiyo Tamada
CPC分类号： G03B17/14
摘要： A camera with a removable imaging lens unit is a small and reliable camera which can prevent electrostatic discharge from causing breakdown or malfunctions. Electrical contact points on a camera body are covered and protected by a mount barrier. When mounting the imaging lens unit on the camera body, a push head is placed in contact with the mount barrier and pushes the mount barrier. After the push head pushes down the mount barrier against the urging force of the spring, electrical contact points on the lens unit are connected with the electrical contact points on the camera body.
摘要翻译： 具有可拆卸成像镜头单元的相机是一种小型可靠的相机，可防止静电放电造成故障或故障。 相机机体上的电接触点被安装屏障覆盖和保护。 当将成像镜头单元安装在照相机主体上时，推头与安装屏障接触并推动安装屏障。 在推头抵抗弹簧的推力推动安装座之后，透镜单元上的电接触点与照相机主体上的电接触点相连。
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