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71. 发明授权

US5758210A Focus detecting photoelectric converting apparatus for a camera 失效
公开(公告)号：US5758210A
公开(公告)日：1998-05-26
申请号：US798468
申请日：1997-02-10
申请人： Masataka Hamada , Kazuhiko Yukawa , Tokuji Ishida , Toshio Norita
发明人： Masataka Hamada , Kazuhiko Yukawa , Tokuji Ishida , Toshio Norita
IPC分类号： G03B13/36 , G02B7/28 , G02B7/34
CPC分类号： G02B7/346
摘要： A camera includes a CCD line sensor divided into a plurality of blocks and a plurality of monitors provided near each of the divided blocks and sensing the amount of received light corresponding to each block. The storage of charge in each block of the CCD is controlled based on the amount of the light received by the monitor. Each block corresponds to each part of an object in a finder of the camera.

72. 发明授权

US5483318A Focus detecting photoelectric converting apparatus for a camera 失效
标题翻译：用于相机的聚焦检测光电转换装置
公开(公告)号：US5483318A
公开(公告)日：1996-01-09
申请号：US253598
申请日：1994-06-03
申请人： Masataka Hamada , Kazuhiko Yukawa , Tokuji Ishida , Toshio Norita , Hiroshi Ueda
发明人： Masataka Hamada , Kazuhiko Yukawa , Tokuji Ishida , Toshio Norita , Hiroshi Ueda
IPC分类号： G03B13/36 , G02B7/28 , G02B7/34
CPC分类号： G02B7/346
摘要： A camera includes a CCD line sensor divided into a plurality of blocks and a plurality of monitors provided near each of the divided blocks and sensing the amount of received light corresponding to each block. The storage of charge in each block of the CCD is controlled based on the amount of the light received by the monitor. Each block corresponds to each part of an object in a finder of the camera.
摘要翻译：相机包括被划分为多个块的CCD线传感器和设置在每个分割块附近的多个监视器，并且感测与每个块对应的接收光量。基于监视器接收的光量控制CCD的每个块中的电荷的存储。每个块对应于相机的取景器中的物体的每个部分。

73. 发明授权

US5434638A Camera having automatic focus adjusting apparatus 失效
标题翻译：相机具有自动对焦调节装置
公开(公告)号：US5434638A
公开(公告)日：1995-07-18
申请号：US928363
申请日：1992-08-12
申请人： Kenji Ishibashi , Tokuji Ishida , Masataka Hamada
发明人： Kenji Ishibashi , Tokuji Ishida , Masataka Hamada
IPC分类号： G02B7/36 , G03B13/00
CPC分类号： G02B7/36
摘要： A camera having automatic focus adjusting apparatus employing a continuous photographing mode comprises a focus detecting apparatus for detecting a focusing condition of a photographic lens to output an amount of defocus, and an apparatus for detecting an amount of movement of an object by detecting the amount of defocus of the same object at different times. Since the amount of movement of the object is detected, whether the object is moving or not can be easily determined.
摘要翻译：具有采用连续拍摄模式的自动对焦调节装置的摄像机包括：焦点检测装置，用于检测摄影镜头的聚焦状态以输出一定量的散焦;以及一种用于通过检测物体的量来检测物体的移动量的装置不同时间同一物体的散焦。由于检测到物体的移动量，因此可以容易地确定物体是否移动。

74. 发明授权

US5353091A Camera having blurring correction apparatus 失效
标题翻译：相机具有模糊校正装置
公开(公告)号：US5353091A
公开(公告)日：1994-10-04
申请号：US46741
申请日：1993-04-16
申请人： Tokuji Ishida , Masataka Hamada , Eiji Yamakawa , Hiromu Mukai , Hisayuki Masumoto , Takashi Okada , Takehiro Katoh , Hiroshi Ootsuka
发明人： Tokuji Ishida , Masataka Hamada , Eiji Yamakawa , Hiromu Mukai , Hisayuki Masumoto , Takashi Okada , Takehiro Katoh , Hiroshi Ootsuka
IPC分类号： G02B27/64 , G03B5/00 , G03B7/091
CPC分类号： G03B15/03 , G02B27/646 , G03B5/00 , G03B7/093 , G03B2217/005 , G03B2217/007
摘要： A camera having a blurring correction apparatus according to the present invention includes a photographic lens for forming an image of an object to be photographed, a detecting apparatus for detecting the degree of movement of the formed image of the object, a correcting apparatus operative at least during exposure time for correcting the position of the image of the object in response to a detection output of the detecting apparatus so as to compensate the movement of the image of the object, a setting apparatus for setting exposure time, a calculating apparatus for calculating the amount of movement of the image of the object produced during exposure time based on the detection output of the detecting apparatus and the set exposure time, and a prohibiting apparatus for prohibiting the operation of the correcting apparatus when the amount of movement of the image of the object produced during exposure time is smaller than a predetermined value.
摘要翻译：具有根据本发明的模糊校正装置的照相机包括用于形成被拍摄对象的图像的摄影镜头，用于检测物体的成像图像的移动程度的检测装置，至少起作用的校正装置在曝光时间期间，响应于检测装置的检测输出来校正物体的位置，以补偿物体的图像的移动，设定曝光时间的设定装置，计算装置基于检测装置的检测输出和设定曝光时间在曝光时间期间产生的物体的图像的移动量，以及禁止装置，用于当图像的移动量禁止时，在曝光时间期间产生的物体小于预定值。

75. 发明授权

US5220375A Camera having blurring correction apparatus 失效
标题翻译：相机具有模糊校正装置
公开(公告)号：US5220375A
公开(公告)日：1993-06-15
申请号：US817978
申请日：1992-01-08
申请人： Tokuji Ishida , Masataka Hamada , Eiji Yamakawa , Hiromu Mukai , Hisayuki Masumoto , Takashi Okada , Takehiro Katoh , Hiroshi Ootsuka
发明人： Tokuji Ishida , Masataka Hamada , Eiji Yamakawa , Hiromu Mukai , Hisayuki Masumoto , Takashi Okada , Takehiro Katoh , Hiroshi Ootsuka
IPC分类号： G02B27/64 , G03B5/00 , G03B7/091
CPC分类号： G03B15/03 , G02B27/646 , G03B5/00 , G03B7/093 , G03B2217/005 , G03B2217/007
摘要： A camera having a blurring correction apparatus according to the present invention includes a photographic lens for forming an image of an object to be photographed, a detecting apparatus for detecting the degree of movement of the formed image of the object, a correcting apparatus operative at least during exposure time for correcting the position of the image of the object in response to a detection output of the detecting apparatus so as to compensate the movement of the image of the object, a setting apparatus for setting exposure time, a calculating apparatus for calculating the amount of movement of the image of the object produced during exposure time based on the detection output of the detecting apparatus and the set exposure time, and a prohibiting apparatus for prohibiting the operation of the correcting apparatus when the amount of movement of the image of the object produced during exposure time is smaller than a predetermined value.
摘要翻译：具有根据本发明的模糊校正装置的照相机包括用于形成被拍摄对象的图像的摄影镜头，用于检测物体的成像图像的移动程度的检测装置，至少起作用的校正装置在曝光时间期间，响应于检测装置的检测输出来校正物体的位置，以补偿物体的图像的移动，设定曝光时间的设定装置，计算装置基于检测装置的检测输出和设定曝光时间在曝光时间期间产生的物体的图像的移动量，以及禁止装置，用于当图像的移动量禁止时，在曝光时间期间产生的物体小于预定值。

76. 发明授权

US5212513A AF camera system 失效
标题翻译： AF相机系统
公开(公告)号：US5212513A
公开(公告)日：1993-05-18
申请号：US640268
申请日：1991-01-10
申请人： Tokuji Ishida , Masataka Hamada , Jun Hasegawa , Kenji Ishibashi , Toshio Norita , Hiroshi Ootsuka
发明人： Tokuji Ishida , Masataka Hamada , Jun Hasegawa , Kenji Ishibashi , Toshio Norita , Hiroshi Ootsuka
IPC分类号： G02B7/28
CPC分类号： G02B7/285
摘要： An autofocus camera system for automatically controlling an objective lens for focusing an object includes a focus detector for detecting a focus condition of the photographing lens with respect to the object, an infocus condition detector for detecting an infocus condition of the photographing lens, a plurality of focus adjusting modes including a first mode for prohibiting lens movement after detecting an infocus condition and a second mode for adjusting the photographing lens after detecting an infocus condition, and a selector for automatically selecting one of the focusing adjustment modes.
摘要翻译：用于自动控制用于聚焦物体的物镜的自动对焦照相机系统包括：用于检测拍摄镜头相对于物体的聚焦状态的焦点检测器，用于检测拍摄镜头的聚焦状态的聚焦条件检测器，多个在检测到聚焦条件之后包括用于禁止透镜移动的第一模式的焦点调节模式和在检测到聚焦条件之后调整拍摄镜头的第二模式以及用于自动选择聚焦调整模式之一的选择器。

77. 发明授权

US5202555A Focus detecting device for use with cameras with correlation and contrast detecting means 失效
标题翻译：用于相机和对比检测手段的焦点检测装置
公开(公告)号：US5202555A
公开(公告)日：1993-04-13
申请号：US922168
申请日：1992-07-29
申请人： Tokuji Ishida , Masataka Hamada
发明人： Tokuji Ishida , Masataka Hamada
IPC分类号： G02B7/34
CPC分类号： G02B7/34
摘要： A focus detecting device is provided with first and second line sensors and first and second image forming lenses which are located behind a predetermined focal plane of the objective lens to receive the object lights for forming first and second images on the first and second line sensors, respectively. The image signal generated by the first line sensor is divided into a plurality of block signals each consisting of a predetermined number of picture element outputs and each block signal is compared with groups of picture element outputs of the second line sensor, with the groups shifted sequentially, to find a group which best coincides therewith and the distance between the first and second images on the line sensors is calculated in accordance with the shift position of the group thus determined, for calculation of the amount and direction of defocus of the object image on the focal plane. The calculated distance between the first and second images may be corrected in accordance with manual adjustment of adjustable means and magnification data of the first and second images stored in storage means.
摘要翻译：焦点检测装置设置有位于物镜的预定焦平面后面的第一和第二线传感器和第一和第二成像透镜，以接收用于在第一和第二线传感器上形成第一和第二图像的物体光，分别。由第一行传感器产生的图像信号被分成多个块信号，每个块信号由预定数量的图像元素输出组成，并且每个块信号与第二行传感器的图像元素输出的组进行比较，其中组被顺序地移位，以找到与其一致的组，并且根据如此确定的组的位移来计算线传感器上的第一和第二图像之间的距离，以计算对象图像的散焦量和方向焦平面。可以根据存储在存储装置中的第一和第二图像的可调节装置和放大数据的手动调整来校正第一和第二图像之间的计算距离。

78. 发明授权

US5144357A Automatic focus detecting means 失效
标题翻译：自动对焦检测装置
公开(公告)号：US5144357A
公开(公告)日：1992-09-01
申请号：US630887
申请日：1990-12-20
申请人： Tokuji Ishida , Toshio Norita , Masataka Hamada , Hiroshi Ootsuka
发明人： Tokuji Ishida , Toshio Norita , Masataka Hamada , Hiroshi Ootsuka
IPC分类号： G02B7/34
CPC分类号： G02B7/346
摘要： An automatic focus condition detecting device comprising an objective lens; a unit for receiving light from an object through the objective lens; a focus detecting unit responsive to the output of the receiving unit for detecting a focusing condition of the objective lens; a unit responsive to the output of the receiving unit for judging whether or not it is possible for the focus detecting unit to detect a focusing condition of the objective lens; a lens position detecting unit for detecting whether or not the objective lens is positioned within a predetermined range included in the lens driving range; a unit for driving the objective lens; and a unit for controlling the driving unit to drive the objective lens when the judging judges that it is impossible for the focus detecting unit to detect a focusing condition and, moreover, the lens detecting unit detects that the objective lens is positioned within the predetermined range, for the purpose of a search a lens position where the focus detecting unit can detect a focusing condition.
摘要翻译：一种自动对焦条件检测装置，包括物镜; 用于通过物镜接收来自物体的光的单元; 焦点检测单元，响应于所述接收单元的输出，用于检测所述物镜的聚焦状态; 响应于所述接收单元的输出的单元，用于判断所述焦点检测单元是否可以检测所述物镜的聚焦状态; 透镜位置检测单元，用于检测物镜是否位于包括在透镜驱动范围内的预定范围内; 用于驱动物镜的单元; 以及当所述判断判定所述焦点检测单元不可能检测到聚焦状态时，用于控制所述驱动单元驱动所述物镜的单元，并且所述透镜检测单元检测到所述物镜位于所述预定范围内为了搜索焦点检测单元可以检测聚焦条件的透镜位置的目的。

79. 发明授权

US5144355A Camera having automatic focus adjusting apparatus 失效
标题翻译：相机具有自动对焦调节装置
公开(公告)号：US5144355A
公开(公告)日：1992-09-01
申请号：US661229
申请日：1991-02-27
申请人： Masataka Hamada , Tokuji Ishida
发明人： Masataka Hamada , Tokuji Ishida
IPC分类号： G02B7/36 , G03B17/38
CPC分类号： G02B7/36 , G03B17/38
摘要： An automatic focus adjusting apparatus of a camera having an AF lock function in which driving of a lens is prohibited after detection of an in-focus state comprises determining apparatus for determining whether or not the lens is at the in-focus point and a controller for controlling the camera such that the exposure is not carried out until the lens is driven to the in-focus point when it is determined that the lens is in an out-of-focus state and a shutter release button is pressed. In the case of the object is moving, the lens is kept driven by the movement of the object in response to the operation of the shutter release button even if the in-focus state is once realized and the AF lock is carried out.
摘要翻译：具有在检测到对焦状态之后禁止镜头的驱动的AF锁定功能的相机的自动对焦调整装置包括用于确定镜头是否在对焦点的确定装置，以及用于控制相机，使得当确定透镜处于离焦状态并且快门释放按钮被按下时，直到镜头被驱动到对焦点为止不进行曝光。在物体正在移动的情况下，即使一旦实现对焦状态并且执行了AF锁定，镜片也被响应于快门释放按钮的操作而被物体的移动所驱动。

80. 发明授权

US5001509A Automatic focus adjusting apparatus 失效
标题翻译：自动对焦调节装置
公开(公告)号：US5001509A
公开(公告)日：1991-03-19
申请号：US368247
申请日：1989-06-19
申请人： Masataka Hamada , Tokuji Ishida , Yasuaki Akada
发明人： Masataka Hamada , Tokuji Ishida , Yasuaki Akada
IPC分类号： G02B7/36
CPC分类号： G02B7/36
摘要： An automatic focus adjusting apparatus for adjusting automatically a focus condition of an objective lens includes a CCD array for receiving light from an object and producing a accumulated charge signal representing the accumulated charge. using the accumulated charge signal it is detected whether or not the brightness of the object is above a predetermined level, and at the same time, the focusing condition of the objective lens is calculated. Using the calculated result, the focusing condition of the objective lens is adjusted in a controlled manner such that: when the brightness of the object is above the predetermined level, the objective lens moves even during the CCD array is operated to carry out the charge accumulation; but when the brightness of the object is below the predetermined level, the CCD array is operated only during when the objective lens is making no movement.

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