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公开(公告)号：US5343201A
公开(公告)日：1994-08-30
申请号：US331171
申请日：1989-03-31
申请人： Tsutomu Takayama , Kan Takaiwa
发明人： Tsutomu Takayama , Kan Takaiwa
摘要： An A-D converter of an image signal comprises a weighing circuit for performing a different weighing for each quantization step of A/D conversion. The different weighing is performed in accordance with gamma or white compression characteristics of the image signal.
摘要翻译： 图像信号的A-D转换器包括用于对A / D转换的每个量化步进执行不同称重的称重电路。 根据图像信号的伽马或白色压缩特性进行不同称重。
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2.发明授权Image capturing apparatus including an image sensor that has pixels for detecting a phase difference and control method for the same 有权包括具有用于检测相位差的像素的图像传感器的图像捕获装置及其控制方法公开(公告)号：US09451145B2
公开(公告)日：2016-09-20
申请号：US13299691
申请日：2011-11-18
申请人： Kan Takaiwa
发明人： Kan Takaiwa
CPC分类号： H04N5/23212 , G02B7/34 , H01L27/14623 , H04N5/23209
摘要： An image capturing apparatus that uses an image sensor having pixels for capturing an image and pixels for detecting a phase difference. If, in the case where it is determined that it is necessary to restart focus detection during recording of a moving image, an opening diameter of an aperture is not an opening diameter at which phase-difference detection type AF using the pixels for detecting a phase difference can be performed, the aperture is changed to an opening diameter at which phase-difference detection type AF can be performed during focus detection. Thus, even if a photographic lens that does not support driving within a minute range is mounted, a focus detection operation suitable for shooting a moving image can be performed.
摘要翻译： 一种使用具有用于拍摄图像的像素的图像传感器和用于检测相位差的像素的图像捕获装置。 如果在确定在记录运动图像期间需要重新启动焦点检测的情况下，孔径的开口直径不是使用用于检测相位的像素的相位差检测型AF的开口直径 可以执行差异，将孔径改变为可以在焦点检测期间执行相位差检测型AF的开口直径。 因此，即使安装了不支持在微小范围内行驶的摄影镜头，也可以进行适合拍摄运动图像的焦点检测动作。
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3.发明授权公开(公告)号：US07336307B2
公开(公告)日：2008-02-26
申请号：US10372702
申请日：2003-02-24
申请人： Kan Takaiwa
发明人： Kan Takaiwa
CPC分类号： H04N5/23245 , H04N5/2353 , H04N5/2354
摘要： Disclosed is a camera including: an image-taking device; a shutter unit having a first shutter member that travels from a position where a shutter opening is closed to a position which is retreated from the opening, and a second shutter member that travels from the position which is retreated from the shutter opening to the position where the opening is closed; a lighting unit that lights a subject; and a control circuit that controls the shutter unit, the lighting unit and the image-taking device, in which the control circuit makes the first shutter member travel, and executes an accumulation operation of the image-taking device after the shutter opening is fully opened in an image taking mode in which the subject is lighted by the lighting unit, and makes the second shutter member travel in association with stop of the accumulation operation.
摘要翻译： 公开了一种照相机，包括：摄像装置; 具有从开闭器关闭的位置行进到从开口退回的位置的第一活门构件的快门单元和从从快门开口退回的位置行进的第二活门构件， 开放关闭; 照明单元照亮主体; 以及控制电路，其控制控制电路使第一挡板部件行进的快门单元，照明单元和摄像装置，并且在快门打开完全打开之后执行摄像装置的累积操作 在拍摄对象被照明单元点亮的图像拍摄模式中，并且使得第二快门部件与停止累积操作相关联地行进。
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公开(公告)号：US20060290790A1
公开(公告)日：2006-12-28
申请号：US11455480
申请日：2006-06-19
申请人： Kan Takaiwa
发明人： Kan Takaiwa
IPC分类号： H04N5/76
CPC分类号： H04N5/23203 , H04N1/00925 , H04N1/32138 , H04N2201/3246
摘要： An imaging apparatus includes a registration unit configured to register an ID tag, a detection unit configured to detect an ID tag within a detection area and a determination unit configured to determine if the ID tag detected by the detection unit is registered. The imaging apparatus further includes a operation member configured to execute a predetermined operation, and a control unit configured to prevent execution of the predetermined operation even if the operation member is operated, in cases where the ID tag detected by the detection unit is not registered in the registration unit.
摘要翻译： 一种成像装置，包括：注册单元，配置为登记ID标签;检测单元，被配置为检测检测区域内的ID标签;以及确定单元，被配置为确定由所述检测单元检测到的ID标签是否被注册。 成像装置还包括执行预定操作的操作构件，以及控制单元，其被配置为即使操作构件被操作也能够防止执行预定操作，在检测单元检测到的ID标签未被登记在 注册单位。
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公开(公告)号：US4963980A
公开(公告)日：1990-10-16
申请号：US453213
申请日：1989-12-13
申请人： Akira Suga , Kan Takaiwa
发明人： Akira Suga , Kan Takaiwa
CPC分类号： H04N5/343 , H04N5/243 , H04N5/3591 , H04N5/372
摘要： An image sensing device is provided with a switching circuit for a selection between a field reading mode and a frame reading mode in reading signals formed at picture elements of an image sensor; and an overflow control circuit for controlling and changing the overflow level of each of the picture elements from one level over to another in response to the selecting action of the switching circuit. The device is arranged to store, at an EEPROM, data relative to the overflow levels of each of the picture elements differently set for the field and frame reading modes.
摘要翻译： 图像感测装置设置有切换电路，用于在读取形成在图像传感器的像素处的信号的场读取模式和帧读取模式之间进行选择; 以及溢出控制电路，用于响应于切换电路的选择动作，将每个图像元素的溢出电平从一个电平转换到另一个电平。 该装置被布置为在EEPROM处存储相对于针对场和帧读取模式不同地设置的每个图像元素的溢出水平的数据。
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6.发明申请公开(公告)号：US20120307090A1
公开(公告)日：2012-12-06
申请号：US13587682
申请日：2012-08-16
申请人： Kan Takaiwa
发明人： Kan Takaiwa
IPC分类号： H04N5/232
CPC分类号： H04N5/23203 , H04N1/00925 , H04N1/32138 , H04N2201/3246
摘要： An imaging apparatus includes a registration unit configured to register an ID tag, a detection unit configured to detect an ID tag within a detection area and a determination unit configured to determine if the ID tag detected by the detection unit is registered. The imaging apparatus further includes a operation member configured to execute a predetermined operation, and a control unit configured to prevent execution of the predetermined operation even if the operation member is operated, in cases where the ID tag detected by the detection unit is not registered in the registration unit.
摘要翻译： 一种成像装置，包括：注册单元，配置为登记ID标签;检测单元，被配置为检测检测区域内的ID标签;以及确定单元，被配置为确定由所述检测单元检测到的ID标签是否被注册。 成像装置还包括执行预定操作的操作构件，以及控制单元，其被配置为即使操作构件被操作也能够防止执行预定操作，在检测单元检测到的ID标签未被登记在 注册单位。
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公开(公告)号：US08269846B2
公开(公告)日：2012-09-18
申请号：US11455480
申请日：2006-06-19
申请人： Kan Takaiwa
发明人： Kan Takaiwa
CPC分类号： H04N5/23203 , H04N1/00925 , H04N1/32138 , H04N2201/3246
摘要： An imaging apparatus includes a registration unit configured to register an ID tag, a detection unit configured to detect an ID tag within a detection area and a determination unit configured to determine if the ID tag detected by the detection unit is registered. The imaging apparatus further includes a operation member configured to execute a predetermined operation, and a control unit configured to prevent execution of the predetermined operation even if the operation member is operated, in cases where the ID tag detected by the detection unit is not registered in the registration unit.
摘要翻译： 一种成像装置，包括：注册单元，配置为登记ID标签;检测单元，被配置为检测检测区域内的ID标签;以及确定单元，被配置为确定由所述检测单元检测到的ID标签是否被注册。 成像装置还包括执行预定操作的操作构件，以及控制单元，其被配置为即使操作构件被操作也能够防止执行预定操作，在检测单元检测到的ID标签未被登记在 注册单位。
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公开(公告)号：US20120133821A1
公开(公告)日：2012-05-31
申请号：US13299691
申请日：2011-11-18
申请人： Kan Takaiwa
发明人： Kan Takaiwa
IPC分类号： H04N5/232
CPC分类号： H04N5/23212 , G02B7/34 , H01L27/14623 , H04N5/23209
摘要： An image capturing apparatus that uses an image sensor having pixels for capturing an image and pixels for detecting a phase difference. If, in the case where it is determined that it is necessary to restart focus detection during recording of a moving image, an opening diameter of an aperture is not an opening diameter at which phase-difference detection type AF using the pixels for detecting a phase difference can be performed, the aperture is changed to an opening diameter at which phase-difference detection type AF can be performed during focus detection. Thus, even if a photographic lens that does not support driving within a minute range is mounted, a focus detection operation suitable for shooting a moving image can be performed.
摘要翻译： 一种使用具有用于拍摄图像的像素的图像传感器和用于检测相位差的像素的图像捕获装置。 如果在确定在记录运动图像期间需要重新启动焦点检测的情况下，孔径的开口直径不是使用用于检测相位的像素的相位差检测型AF的开口直径 可以执行差异，将孔径改变为可以在焦点检测期间执行相位差检测型AF的开口直径。 因此，即使安装了不支持在微小范围内行驶的摄影镜头，也可以进行适合拍摄运动图像的焦点检测动作。
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9.发明申请公开(公告)号：US20100309326A1
公开(公告)日：2010-12-09
申请号：US12794072
申请日：2010-06-04
申请人： Kan Takaiwa
发明人： Kan Takaiwa
IPC分类号： H04N5/225
CPC分类号： H04N5/2256 , H04N5/217 , H04N5/23209 , H04N5/23245
摘要： An image pickup apparatus detachably connecting to a light emitting device. Still image shooting is performed during moving image recording being paused according to a still image shooting instruction received during the moving image recording being performed and the moving image recording is resumed after performing the still image shooting. Information about charge control of the connected light emitting device is acquired. Light emitting of the connected light emitting device involved with the still image shooting is prohibited based on the acquired information about the charge control.
摘要翻译： 一种可拆卸地连接到发光器件的图像拾取装置。 在根据在执行运动图像记录期间接收到的静止图像拍摄指令暂停运动图像记录期间执行静止图像拍摄，并且在执行静止图像拍摄之后恢复运动图像记录。 获取关于连接的发光装置的充电控制的信息。 基于获取的关于充电控制的信息，禁止涉及静止图像拍摄的所连接的发光装置的发光。
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10.发明授权Image pickup apparatus with storage of original image, first reduced image, second reduced image and thumbnail data 失效存储原始图像，第一缩小图像，第二缩小图像和缩略图数据的图像拾取装置公开(公告)号：US07646416B2
公开(公告)日：2010-01-12
申请号：US10666117
申请日：2003-09-19
申请人： Kan Takaiwa , Yuji Yamamoto , Emi Hitosuga
发明人： Kan Takaiwa , Yuji Yamamoto , Emi Hitosuga
CPC分类号： H04N1/00453 , H04N1/0044 , H04N1/00469 , H04N1/32128 , H04N5/2628 , H04N5/772 , H04N2101/00 , H04N2201/325
摘要： An image pickup apparatus enters an enlargement display mode (in which enlargement display processing of enlarging and displaying part of reduced image data for normal display is performed) from any other image display mode. The image pickup apparatus also performs enlargement display processing of enlarging and displaying part of reduced image data for normal display at a high speed. Furthermore, the image pickup apparatus starts enlargement display processing of enlarging and displaying part of reduced image data for normal display from the portion stored in the previous enlargement display processing.
摘要翻译： 图像拾取装置从任何其他图像显示模式进入放大显示模式（其中执行用于正常显示的缩小图像数据的放大和显示部分的放大显示处理）。 图像拾取装置还执行放大显示部分缩小图像数据以进行正常显示的放大显示处理。 此外，图像拾取装置开始放大和显示从先前放大显示处理中存储的部分中正常显示的缩小图像数据的一部分的放大显示处理。
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