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1. 发明授权

US5355192A Automatic focusing apparatus 失效
标题翻译：自动对焦装置
公开(公告)号：US5355192A
公开(公告)日：1994-10-11
申请号：US110834
申请日：1993-08-24
申请人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
发明人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
IPC分类号： G02B7/28 , G03B7/16 , G03B7/20 , G03B13/36 , G03B3/00 , G03B17/00
CPC分类号： G02B7/28
摘要： An automatic focusing camera including a camera body and a photographing lens detachably mounted to the camera body. The camera body includes a focus detecting device which outputs a focus signal in accordance with an image formed by a photographing lens, an auxiliary light emitter for emitting auxiliary light for detecting the focus, and an arithmetic operating device for calculating data on focus in accordance with the focus signal output from the focus detecting device, The photographing lens includes a memory for storing predetermined lens data, and an outputting device for outputting the lens data to the camera body. The memory stores correction data on the focusing condition when the auxiliary light is emitted from the auxiliary light emitter. The arithmetic operating device calculates the data on the focusing condition in accordance with the detection data of the focus detecting device and the correction data input from the photographing lens.
摘要翻译：一种自动聚焦照相机，包括相机主体和可拆卸地安装到相机主体的拍摄镜头。相机主体包括：焦点检测装置，其根据由拍摄镜头形成的图像输出聚焦信号;辅助光发射器，用于发射用于检测焦点的辅助光;以及算术运算装置，用于根据从焦点检测装置输出的聚焦信号。拍摄镜头包括用于存储预定透镜数据的存储器，以及用于将镜头数据输出到照相机主体的输出装置。当从辅助光发射器发射辅助光时，存储器存储关于聚焦条件的校正数据。算术运算装置根据焦点检测装置的检测数据和从摄影镜头输入的校正数据，计算聚焦条件下的数据。

2. 发明授权

US5227832A Camera system 失效
标题翻译：相机系统
公开(公告)号：US5227832A
公开(公告)日：1993-07-13
申请号：US748784
申请日：1991-08-22
申请人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
发明人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
IPC分类号： G03B7/20 , G02B7/08 , G02B7/28 , G03B5/00 , G03B13/36 , G03B17/14 , G03B19/12
CPC分类号： G02B7/282
摘要： A camera system including a camera body and a photographing lens detachably mounted to the camera body including a memory for storing function data on the aberration correction peculiar to the taking lens, an arithmetic operating device for calculating necessary aberration correction data in accordance with the aberration correction function data stored in the memory, and an output device for outputting the calculated aberration correction data to the camera body.
摘要翻译：一种照相机系统，包括相机主体和可拆卸地安装到相机主体的拍摄镜头，包括用于存储关于拍摄镜头特有的像差校正功能数据的存储器，用于根据像差校正来计算必要的像差校正数据的算术运算装置存储在存储器中的功能数据，以及用于将计算出的像差校正数据输出到相机主体的输出装置。

3. 发明授权

US5166717A Camera system 失效
标题翻译：相机系统
公开(公告)号：US5166717A
公开(公告)日：1992-11-24
申请号：US701858
申请日：1991-05-17
申请人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
发明人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
IPC分类号： G03B7/20 , G02B7/10 , G02B7/28 , G03B13/36 , G03B17/14
CPC分类号： G02B7/102 , G03B17/14
摘要： A camera system for communicating data between a micro computer on a camera body and a zoom lens mounted to the camera body, wherein at least exposure data on the diaphragm is transmitted from the zoom lens to the micro computer of the camera body, and wherein the zoom lens includes a position detecting device for detecting one of the divided focal length steps corresponding to a focal length of the zoom lens, a memory for storing data peculiar to the zoom lens, and an arithmetic operating device for calculating the exposure data on the diaphragm in accordance with the data of the position detecting device and the memory.
摘要翻译：一种照相机系统，用于在照相机主体上的微型计算机与安装在所述照相机机身上的变焦镜头之间传送数据，其中至少所述光阑上的曝光数据从所述变焦镜头传送到所述照相机机体的微型计算机，变焦镜头包括位置检测装置，用于检测与变焦镜头的焦距相对应的分割焦距级中的一个，用于存储变焦镜头特有的数据的存储器和用于计算光阑上的曝光数据的算术运算装置根据位置检测装置和存储器的数据。

4. 发明授权

US5713052A Camera system and photographing lens thereof 失效
公开(公告)号：US5713052A
公开(公告)日：1998-01-27
申请号：US529576
申请日：1995-09-18
申请人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
发明人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
IPC分类号： G03B17/14 , G03B3/00 , G03B13/22
CPC分类号： G03B17/14
摘要： A camera system includes a camera body and a photographing lens which is detachably attached to the camera body. The photographing lens has an input and output device which inputs and outputs data to and from the camera body, a timing controller which outputs clock pulses for driving the input and output device, and a loading device which loads specific initial value lens data in the input and output device in accordance with the clock pulses. The camera body includes an information processing device which receives the specific initial value lens data loaded in the input and output device.

5. 发明授权

US5349409A Photographing lens 失效
标题翻译：摄影镜头
公开(公告)号：US5349409A
公开(公告)日：1994-09-20
申请号：US53816
申请日：1993-04-29
申请人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
发明人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
IPC分类号： G02B7/08 , G02B7/10 , G02B7/28 , G03B17/14 , H04N5/225 , G03B1/18
CPC分类号： G02B7/28 , G03B17/14
摘要： A photographing lens which can be detachably attached to a camera body includes a memory for storing steady lens data which is constant, regardless of photographing conditions, and variable lens data which vary in accordance with the photographing conditions. A data reader reads the steady lens data and the variable lens data corresponding to the photographing conditions and then outputs the data read from the memory.
摘要翻译：可拆卸地附接到照相机主体的拍摄镜头包括用于存储稳定的透镜数据的存储器，不管拍摄条件是恒定的，以及根据拍摄条件变化的可变镜头数据。数据读取器读取对应于拍摄条件的稳定透镜数据和可变透镜数据，然后输出从存储器读取的数据。

6. 发明授权

US5170203A Camera system 失效
标题翻译：相机系统
公开(公告)号：US5170203A
公开(公告)日：1992-12-08
申请号：US736747
申请日：1991-07-26
申请人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
发明人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
IPC分类号： G03B7/091 , G02B7/08 , G02B7/10 , G02B7/105 , G02B7/28 , G03B7/20 , G03B13/36 , G03B17/14
CPC分类号： G02B7/102 , G03B17/14
摘要： A camera system is provided which includes a camera body having a body microcomputer and an interchangeable photographing lens having a lens microcomputer that is connected to the body microcomputer to effect data communication therebetween. The body microcomputer includes an AF controller for performing auto focus control, and an F-number transmitting device for transmitting a permission F-number set in the camera body to the lens microcomputer so as to effect the auto focus control in accordance with the AF controller. The lens microcomputer includes an arithmetic operation device for calculating an open F-number at an optional focal length, a comparator for comparing the permission F-number transmitted by the F-number transmitting device with the open F-number calculated by the arithmetic operation device, and a judgment data setting device for setting AF judgment data which determines the permission of the auto focus control in accordance with the detection result of the comparator.
摘要翻译：提供了一种照相机系统，其包括具有主体微计算机的照相机主体和具有连接到主体微计算机以在其间实现数据通信的透镜微型计算机的可互换拍摄镜头。车身微型计算机包括用于执行自动对焦控制的AF控制器和用于将设置在照相机主体中的许可F号码发送到镜头微型计算机的F号码发送装置，以便根据AF控制器实现自动对焦控制。透镜微型计算机包括用于计算可选焦距的开F数的算术运算装置，用于将由F号发送装置发送的许可F号与由算术运算装置计算出的开F数进行比较的比较器以及判断数据设定装置，用于根据比较器的检测结果设定决定自动对焦控制的许可的AF判断数据。

7. 发明授权

US5274416A Photographing lens 失效
标题翻译：摄影镜头
公开(公告)号：US5274416A
公开(公告)日：1993-12-28
申请号：US726799
申请日：1991-07-08
申请人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
发明人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
IPC分类号： G02B7/09 , G02B7/08 , G02B7/28 , G03B17/14 , G03B7/00
CPC分类号： G02B7/28
摘要： A photographing lens includes a memory which stores lens data corresponding to a plurality of photographing conditions. An input and output device transmits and receives data to and from an external device. A photographing condition detector detects the photographing conditions of the photographing lens, while a data reader reads the lens data corresponding to the photographing condition data detected by the photographing condition detector or photographing condition data inputted through the input and output device from the memory to output the read data through the input and output device.
摘要翻译：拍摄镜头包括存储与多个拍摄条件对应的镜头数据的存储器。输入和输出设备向外部设备发送和接收数据。拍摄条件检测器检测拍摄镜头的拍摄条件，而数据读取器读取与由拍摄条件检测器检测到的拍摄条件数据或通过输入和输出装置输入的摄影条件数据相对应的镜头数据，从存储器输出通过输入和输出设备读取数据。

8. 发明授权

US5505535A Camera system and photographing lens thereof 失效
公开(公告)号：US5505535A
公开(公告)日：1996-04-09
申请号：US368958
申请日：1995-01-05
申请人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
发明人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
IPC分类号： G03B17/14 , G03B13/36
CPC分类号： G03B17/14
摘要： A camera system includes a camera body and a photographing lens which is detachably attached to the camera body. The photographing lens has an input and output device which inputs and outputs data to and from the camera body, a timing controller which outputs clock pulses for driving the input and output device, and a loading device which loads specific initial value lens data in the input and output device in accordance with the clock pulses. The camera body includes an information processing device which receives the specific initial value lens data loaded in the input and output device.

9. 发明授权

US5416555A Camera system and photographing lens thereof 失效
标题翻译：相机系统及其摄影镜头
公开(公告)号：US5416555A
公开(公告)日：1995-05-16
申请号：US115795
申请日：1993-09-03
申请人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
发明人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
IPC分类号： G03B17/14 , G03B3/00 , G03B17/00
CPC分类号： G03B17/14
摘要： A camera system includes a camera body and a photographing lens which is detachably attached to the camera body. The photographing lens has an input and output device which inputs and outputs data to and from the camera body, a timing controller which outputs clock pulses for driving the input and output device, and a loading device which loads specific initial value lens data in the input and output device in accordance with the clock pulses. The camera body includes an information processing device which receives the specific initial value lens data loaded in the input and output device.
摘要翻译：相机系统包括相机主体和可拆卸地附接到照相机主体的拍摄镜头。拍摄镜头具有输入和输出来自照相机主体的数据的输入和输出装置，输出用于驱动输入和输出装置的时钟脉冲的定时控制器，以及在输入中加载特定初始值透镜数据的装载装置并根据时钟脉冲输出设备。相机主体包括信息处理装置，其接收加载在输入和输出装置中的特定初始值透镜数据。

10. 发明授权

US5181061A Camera system 失效
标题翻译：相机系统
公开(公告)号：US5181061A
公开(公告)日：1993-01-19
申请号：US692716
申请日：1991-04-29
申请人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
发明人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
IPC分类号： G02B7/08 , G02B7/10 , G02B7/28 , G03B7/20 , G03B13/36
CPC分类号： G02B7/102 , G03B7/20
摘要： A camera system for communicating data including a K value of an automatic focusing drive pulse coefficient between a micro computer on a camera body and a zoom lens mounted to the camera body. The zoom lens includes a position detecting device which detects one of a plurality of divided focal length steps corresponding to a focal length of the zoom lens. A K value outputting device outputs a K value at a telephoto extremity or wide angle extremity of the zoom lens, and an arithmetic operating device calculates the K value at each focal length step in accordance with the data of the position detecting device and the K value outputting device.
摘要翻译：一种照相机系统，用于传送包括照相机主体上的微型计算机与安装在照相机主体上的变焦镜头之间的自动聚焦驱动脉冲系数的K值的数据。变焦透镜包括位置检测装置，其检测与变焦镜头的焦距相对应的多个分割焦距级中的一个。 AK值输出装置在变焦镜头的远摄端或广角端输出K值，算术运算装置根据位置检测装置的数据和K值的输出来计算各焦距步长的K值设备。

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