公开(公告)号：US5983038A

公开(公告)日：1999-11-09

申请号：US761903

申请日：1996-12-09

申请人： Koichi Sato ,  Tahei Morisawa ,  Yasuhiro Yamamoto

发明人： Koichi Sato ,  Tahei Morisawa ,  Yasuhiro Yamamoto

IPC分类号： H04N9/04 ,  H04N9/73 ,  G03B19/00

CPC分类号： H04N9/735

摘要： A white balance adjusting device includes a rotational color filter and a shutter which are provided between a photographing optical system and an electro-developing recording medium having first, second, and third recording areas. Red, green, and blue images are recorded in the first, second, and third recording areas through the rotational color filter. A photometry sensor is provided behind the electro-developing recording medium to sense the intensity of light passing through the first, second, and third recording areas. When the sensed light reaches a proper photometry value, the application of a voltage to the electro-developing recording medium is stopped, and the shutter is closed.

摘要翻译： 白平衡调节装置包括设置在拍摄光学系统和具有第一，第二和第三记录区域的电显影记录介质之间的旋转滤色器和快门。 红色，绿色和蓝色图像通过旋转滤色器记录在第一，第二和第三记录区域中。 在电显影记录介质后面设置测光传感器，以感测通过第一，第二和第三记录区域的光的强度。 当感测到的光达到适当的测光值时，停止对电显影记录介质施加电压，并且快门关闭。

公开(公告)号：US5978611A

公开(公告)日：1999-11-02

申请号：US658628

申请日：1996-06-05

申请人： Yasuhiro Yamamoto ,  Koichi Sato ,  Tahei Morisawa ,  Makoto Mogamiya ,  Tetsuya Abe ,  Naoki Koshikawa

发明人： Yasuhiro Yamamoto ,  Koichi Sato ,  Tahei Morisawa ,  Makoto Mogamiya ,  Tetsuya Abe ,  Naoki Koshikawa

IPC分类号： H04N1/00 ,  H04N9/04 ,  G03B19/00

CPC分类号： H04N1/00257 ,  H04N1/00249 ,  H04N9/045

摘要： An electro-developing type camera using an electro-developing recording medium on which an image is developed while an electric voltage is applied thereto. The image is read out from the electro-developing medium by a scanning mechanism. A color separation filter is disposed in front of the recording medium, so that R, G and B images are recorded on first, second and third recording areas, respectively. The color separation filter and the recording medium are disks rotatably provided. A photographing optical system is disposed at a first position at which the optical axis thereof is positioned above the rotational axes. The scanning mechanism is disposed at a second position at which the scanning mechanism is positioned under the rotational axes of the electro-developing recording medium and the color separation filter. Each of the recording areas is positioned above the rotational axes when a photographing operation of the recording area is carried out, and is positioned under the rotational axes when a reading operation of the image from the recording medium is carried out.

摘要翻译： 一种使用电显像记录介质的电显影型照相机，在其上施加电压而在其上显影图像。 通过扫描机构从电显影介质读出图像。 在记录介质的前方设置有分色滤光器，从而分别将R，G和B图像记录在第一，第二和第三记录区域上。 分色滤光器和记录介质是可旋转地设置的盘。 拍摄光学系统设置在其光轴位于旋转轴线上方的第一位置处。 扫描机构设置在扫描机构位于电显影记录介质和分色滤光器的旋转轴线的第二位置处。 当执行记录区域的拍摄操作时，每个记录区域被定位在旋转轴线上方，并且当执行来自记录介质的图像的读取操作时，其位于旋转轴线的下方。

公开(公告)号：US06219491B1

公开(公告)日：2001-04-17

申请号：US09389241

申请日：1999-09-03

申请人： Yasuhiro Yamamoto ,  Koichi Sato ,  Tahei Morisawa ,  Makoto Mogamiya ,  Tetsuya Abe ,  Naoki Koshikawa

发明人： Yasuhiro Yamamoto ,  Koichi Sato ,  Tahei Morisawa ,  Makoto Mogamiya ,  Tetsuya Abe ,  Naoki Koshikawa

IPC分类号： G03B1750

CPC分类号： H04N1/00257 ,  H04N1/00249 ,  H04N9/045

摘要： An electro-developing type camera using an electro-developing recording medium on which an image is developed while an electric voltage is applied thereto. The image is read out from the electro-developing medium by a scanning mechanism. A color separation filter is disposed in front of the recording medium, so that R, G and B images are recorded on first, second and third recording areas, respectively. The color separation filter and the recording medium are disks rotatably provided. A photographing optical system is disposed at a first position at which the optical axis thereof is positioned above the rotational axes. The scanning mechanism is disposed at a second position at which the scanning mechanism is positioned under the rotational axes of the electro-developing recording medium and the color separation filter. Each of the recording areas is positioned above the rotational axes when a photographing operation of the recording area is carried out, and is positioned under the rotational axes when a reading operation of the image from the recording medium is carried out.

摘要翻译： 一种使用电显像记录介质的电显影型照相机，在其上施加电压而在其上显影图像。 通过扫描机构从电显影介质读出图像。 在记录介质的前方设置有分色滤光器，从而分别将R，G和B图像记录在第一，第二和第三记录区域上。 分色滤光器和记录介质是可旋转地设置的盘。 拍摄光学系统设置在其光轴位于旋转轴线上方的第一位置处。 扫描机构设置在扫描机构位于电显影记录介质和分色滤光器的旋转轴线的第二位置处。 当执行记录区域的拍摄操作时，每个记录区域被定位在旋转轴线上方，并且当执行来自记录介质的图像的读取操作时，其位于旋转轴线的下方。

公开(公告)号：US5913077A

公开(公告)日：1999-06-15

申请号：US733138

申请日：1996-10-16

申请人： Koichi Sato ,  Yasuhiro Yamamoto ,  Tahei Morisawa ,  Masato Okabe ,  Hironori Kamiyama ,  Osamu Shimizu ,  Yuudai Yamashita

发明人： Koichi Sato ,  Yasuhiro Yamamoto ,  Tahei Morisawa ,  Masato Okabe ,  Hironori Kamiyama ,  Osamu Shimizu ,  Yuudai Yamashita

IPC分类号： G03B17/50

CPC分类号： G03B17/50

摘要： An image reader to optically and electronically read a developed image of an electro-developing recording medium, where the electro-developing recording medium has a reference zone exhibiting a substantially-constant transparency. An optical sensor senses light rays passing through the reference zone, and converts the sensed light rays into optical data. Correction data is prepared based on the optical data. Image data is read from the developed image of the electro-developing recording medium according to the correction data. The correction data is updated whenever the image data is read from the developed image of the electro-developing recording medium. The electro-developing recording medium includes an electrostatic information recording medium and an electric charge keeping medium, and the electric charge keeping medium has a reference zone exhibiting a constant transparency.

摘要翻译： 一种用于光学和电子读取电显影记录介质的显影图像的图像读取器，其中电显影记录介质具有呈现基本上恒定的透明度的参考区域。 光学传感器感测通过参考区域的光线，并将感测的光线转换成光学数据。 基于光学数据准备校正数据。 根据校正数据，从显影记录介质的显影图像读取图像数据。 每当从电显影记录介质的显影图像读取图像数据时，校正数据被更新。 电显影记录介质包括静电信息记录介质和电荷保持介质，并且电荷保持介质具有呈现恒定透明度的参考区域。

公开(公告)号：US06374059B1

公开(公告)日：2002-04-16

申请号：US09244859

申请日：1999-02-05

申请人： Koichi Sato ,  Yasuhiro Yamamoto ,  Tahei Morisawa ,  Masato Okabe ,  Hironori Kamiyama ,  Osamu Shimizu ,  Yuudai Yamashita

发明人： Koichi Sato ,  Yasuhiro Yamamoto ,  Tahei Morisawa ,  Masato Okabe ,  Hironori Kamiyama ,  Osamu Shimizu ,  Yuudai Yamashita

IPC分类号： G03B1748

CPC分类号： G03B17/50

摘要： An electro-developing recording medium has a reference zone exhibiting a substantially-constant transparency to prepare correction data for correcting image pixel signals obtained by an optical and electronic reading of a developed image of the electro-developing recording medium. The reference zone is located at a margin area of an image recording area of the electro-developing recording medium. Further, the reference zone is located adjacent to a side edge of the image recording area of the electro-developing recording medium. The electro-developing recording medium includes an electrostatic information recording medium and an electric charge keeping medium. The electric charge keeping medium has the reference zone exhibiting the substantially-constant transparency. The electric charge keeping medium is formed as a liquid crystal display, and the reference zone can be defined as an empty space from which a portion of a liquid crystal of the liquid crystal display has been eliminated. In the alternative, the reference zone can be defined as a plenum space which is filled with a portion of a liquid crystal of the liquid crystal display, and which is arranged such that an electric field is applied to the plenum space so as to exhibit a constant and maximum transparency.

摘要翻译： 电显影记录介质具有呈现基本上恒定的透明度的参考区域，以准备校正数据，用于校正通过对电显影记录介质的显影图像的光学和电子读取获得的图像像素信号。 参考区域位于电显影记录介质的图像记录区域的边缘区域。 此外，参考区域位于电显影记录介质的图像记录区域的侧边缘附近。 电显影记录介质包括静电信息记录介质和电荷保持介质。 电荷保持介质具有呈现基本上恒定的透明度的参考区域。 电荷保持介质形成为液晶显示器，并且参考区域可以被定义为已经消除了液晶显示器的液晶的一部分的空白空间。 另一方面，参考区域可以被定义为填充有液晶显示器的液晶的一部分的增压空间，并且其布置成使得电场施加到集气室，以便呈现出 恒定和最大的透明度。

公开(公告)号：US5655170A

公开(公告)日：1997-08-05

申请号：US671256

申请日：1996-06-26

申请人： Yasuhiro Yamamoto ,  Koichi Sato ,  Tahei Morisawa

发明人： Yasuhiro Yamamoto ,  Koichi Sato ,  Tahei Morisawa

IPC分类号： G03B15/05 ,  G03B19/02 ,  H04N1/00 ,  H04N1/10 ,  H04N1/193 ,  H04N5/235 ,  H04N5/30 ,  H04N5/222 ,  H04N5/225

CPC分类号： H04N1/00257 ,  G03B15/05 ,  G03B19/02 ,  H04N1/00249 ,  H04N5/2354 ,  H04N5/30 ,  G03B2215/0507 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/0404

摘要： An electro-developing type camera using an electro-developing recording medium has a photographing lens system for forming an optical image of an object to be photographed in the recording medium, and an electronic flash for emitting light rays to illuminate the object at an execution of a photographing operation, if necessary. The camera further has an image reader for optically and electronically reading the formed image of the recording medium, and an optical guide system for guiding the light rays, emitted from the electronic flash to the recording medium to illuminate the formed image thereof during the optical and electronic reading of the formed image of the recording medium.

摘要翻译： 使用电显影记录介质的电动显影型照相机具有用于在记录介质中形成要拍摄的物体的光学图像的拍摄镜头系统，以及用于在执行时发射光线照射物体的电子闪光灯 如果需要，进行拍摄操作。 相机还具有用于光学和电子读取记录介质的形成图像的图像读取器，以及用于将从电子闪光发射的光线引导到记录介质以在光学和/或光学系统中照射其形成的图像的光导系统，以及 电子读取记录介质的形成图像。

公开(公告)号：US6088532A

公开(公告)日：2000-07-11

申请号：US580684

申请日：1995-12-29

申请人： Yasuhiro Yamamoto ,  Tahei Morisawa

发明人： Yasuhiro Yamamoto ,  Tahei Morisawa

IPC分类号： G03B17/50 ,  G03B17/48 ,  G03B19/00

CPC分类号： G03B17/50

摘要： An image signal reading operation control device has an electro-developing recording medium to electronically develop an image formed by a photographing optical system. The image is read out by a line sensor with the electro-developing recording medium being illuminated by a light source. Namely, pixel signals arranged along a horizontal scanning line are read by the line sensor while the line sensor is set at a predetermined position, and then the line sensor is moved in a direction perpendicular to the horizontal scanning line by a predetermined amount. When the image is read out by the line sensor, the light source is displaced along the longitudinal direction of the line sensor.

公开(公告)号：US06338401B1

公开(公告)日：2002-01-15

申请号：US09541620

申请日：2000-04-03

申请人： Yasuhiro Yamamoto ,  Tahei Morisawa

发明人： Yasuhiro Yamamoto ,  Tahei Morisawa

IPC分类号： F16H3500

CPC分类号： G03B1/00 ,  Y10T74/19367 ,  Y10T74/19516

摘要： A movement control device has a DC motor by which a recording medium is moved by one frame of image, and a stepping motor by which a recording medium is moved by a small predetermined amount. A driven gear fixed on the output shaft of the DC motor is meshed with a gear of a moving mechanism on which the recording medium is mounted. A clutch has a transmitting gear which is rotatably supported by an rotatable arm and can be meshed with the driven gear. The rotatable arm is rotated by the stepping motor. When the stepping motor is rotated in the forward direction, the rotatable arm is rotated in a first direction, and thus the transmitting gear is meshed with the driven gear at a first point. When the stepping motor is rotated in the reverse direction, the rotatable arm is rotated in a second direction reverse to the first direction, and thus the transmitting gear is meshed with the driven gear at a second point different from the first point.

摘要翻译： 移动控制装置具有直流电动机，记录介质通过该电动机移动一帧图像;以及步进电机，通过该步进电机使记录介质移动小的预定量。 固定在直流电动机的输出轴上的从动齿轮与安装有记录介质的移动机构的齿轮啮合。 离合器具有由可旋转臂可旋转地支撑并可与从动齿轮啮合的传动齿轮。 可旋转臂由步进电机旋转。 当步进电动机沿向前方向旋转时，可旋转臂沿第一方向旋转，因此传动齿轮在第一点处与从动齿轮啮合。 当步进电动机沿相反方向旋转时，可旋转臂沿与第一方向相反的第二方向旋转，因此传动齿轮在与第一点不同的第二点处与从动齿轮啮合。

公开(公告)号：US6122456A

公开(公告)日：2000-09-19

申请号：US813664

申请日：1997-03-07

申请人： Yasuhiro Yamamoto ,  Tahei Morisawa

发明人： Yasuhiro Yamamoto ,  Tahei Morisawa

IPC分类号： G03B1/00 ,  G03B17/48 ,  G03B19/00 ,  G03B29/00

CPC分类号： G03B1/00 ,  Y10T74/19367 ,  Y10T74/19516

摘要： A movement control device has a DC motor by which a recording medium is moved by one frame of an image, and a stepping motor by which a recording medium is moved by a small predetermined amount. A driven gear fixed on the output shaft of the DC motor is meshed with a gear of a moving mechanism on which the recording medium is mounted. A clutch has a transmitting gear which is rotatably supported by a rotatable arm and can be meshed with the driven gear. The rotatable arm is rotated by the stepping motor. When the stepping motor is rotated in a forward direction, the rotatable arm is rotated in a first direction. Thus, the transmitting gear is meshed with the driven gear at a first point. When the stepping motor is rotated in a reverse direction, the rotable arm is rotated in a second direction reverse to the first direction. Thus, the transmitting gear is meshed with the driven gear at a second point different from the first point.

摘要翻译： 移动控制装置具有直流电动机，记录介质通过该电动机移动一帧图像;以及步进电动机，通过该步进电机使记录介质移动小的预定量。 固定在直流电动机的输出轴上的从动齿轮与安装有记录介质的移动机构的齿轮啮合。 离合器具有由可旋转臂可旋转地支撑并可与从动齿轮啮合的传动齿轮。 可旋转臂由步进电机旋转。 当步进电动机沿向前方向旋转时，可旋转臂沿第一方向旋转。 因此，传动齿轮在第一点处与从动齿轮啮合。 当步进电动机沿相反方向旋转时，可旋转臂沿与第一方向相反的第二方向旋转。 因此，在与第一点不同的第二点处，传动齿轮与从动齿轮啮合。

公开(公告)号：US5963750A

公开(公告)日：1999-10-05

申请号：US816033

申请日：1997-03-11

申请人： Yasuhiro Yamamoto ,  Tahei Morisawa

发明人： Yasuhiro Yamamoto ,  Tahei Morisawa

IPC分类号： G03B19/00

CPC分类号： G03B19/00

摘要： An image sensing device provided in a camera using an electro-developing recording medium which electronically develops an image formed by a photographing optical system. During descending of the electro-developing recording medium, a light outputted from a light source passes through the electro-developing recording medium, so that an image recorded in the electro-developing recording medium is read by a line sensor. When an image is recorded on the electro-developing recording medium, the line sensor is directed to a sub-mirror provided to a quick return mirror. Thus, a light led from the photographing optical system is detected by the line sensor, so that an auto-focusing condition of the photographing optical system is sensed based on an output signal of the line sensor.

摘要翻译： 一种使用电子显影由拍摄光学系统形成的图像的电显影记录介质设置在相机中的图像感测装置。 在电显影记录介质的下降期间，从光源输出的光通过电显影记录介质，从而通过线传感器读取记录在电显影记录介质中的图像。 当图像被记录在电显影记录介质上时，线传感器被引导到提供给快速返回镜的副镜。 因此，通过线传感器检测从拍摄光学系统引出的光，从而基于线传感器的输出信号来感测拍摄光学系统的自动聚焦状态。