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21. 发明授权

US4221476A Exposure adjusting device for camera 失效
标题翻译：照相机曝光调节装置
公开(公告)号：US4221476A
公开(公告)日：1980-09-09
申请号：US858084
申请日：1977-12-06
申请人： Hiroshi Aizawa , Masanori Uchidoi , Susumu Kozuki , Nobuaki Date , Masami Shimizu , Yoshiyuki Takishima
发明人： Hiroshi Aizawa , Masanori Uchidoi , Susumu Kozuki , Nobuaki Date , Masami Shimizu , Yoshiyuki Takishima
IPC分类号： G03B7/08 , G03B7/081 , G03B1/18 , G03B15/05
CPC分类号： G03B7/081 , G03B7/0807
摘要： In the camera disclosed, a light measuring device and input data setting device establish exposure control signals which regulate exposure elements. When the control signal is out of range of an element, a switch turns on an adjusting arrangement which resets the setting device. The setting device may preset an element such as the aperture or shutter.
摘要翻译：在所公开的照相机中，光测量装置和输入数据设定装置建立调节曝光元件的曝光控制信号。当控制信号超出元件的范围时，开关打开重置设置装置的调整装置。设置装置可以预设诸如光圈或快门的元件。

22. 发明授权

US4240055A Release type electromagnetic device for camera 失效
标题翻译：释放型电磁装置
公开(公告)号：US4240055A
公开(公告)日：1980-12-16
申请号：US847744
申请日：1977-11-02
申请人： Masami Shimizu , Teiji Hashimoto , Hideaki Miyakawa , Masanori Uchidoi , Hiroshi Aizawa , Tadashi Ito
发明人： Masami Shimizu , Teiji Hashimoto , Hideaki Miyakawa , Masanori Uchidoi , Hiroshi Aizawa , Tadashi Ito
IPC分类号： G03B17/38 , G03B9/08 , G03B9/62 , H01F7/04 , H01F7/08 , H01H71/32
CPC分类号： H01F7/08 , H01H71/321
摘要： In an electromagnetic release for a camera a normally de-energized electromagnet is coupled with unitarally joined elongated pole pieces, and when energized, generates a magnetic flux opposing the magnetic flux of a permanent magnet. A moveable, magnetizable armature adjacent corresponding ends of the pole pieces is normally attracted by the pole pieces as a result of the flux of the permanent magnet when the electromagnet is deenergized. The permanent magnet is positioned between the pole pieces. A spring biases the armature to disengage it from the faces of the pole pieces.
摘要翻译：在照相机的电磁释放中，通常断电的电磁体与单体接合的细长极片耦合，并且当被激励时，产生与永久磁铁的磁通相反的磁通量。当电磁铁断电时，与极片相对端相邻的可移动的可磁化电枢通常被极片吸引。永磁体位于极片之间。弹簧偏压衔铁以将其从极片的表面脱离。

23. 发明授权

US4032933A Indication system of a camera 失效
标题翻译：摄像机指示系统
公开(公告)号：US4032933A
公开(公告)日：1977-06-28
申请号：US554901
申请日：1975-03-03
申请人： Tadashi Ito , Masanori Uchidoi , Tetsuya Taguchi , Tokuichi Tunekawa , Hiroshi Aizawa , Yoshiyuki Takishima
发明人： Tadashi Ito , Masanori Uchidoi , Tetsuya Taguchi , Tokuichi Tunekawa , Hiroshi Aizawa , Yoshiyuki Takishima
IPC分类号： G03B17/20
CPC分类号： G03B17/20
摘要： A camera having an indication system to determine suitable diaphragm aperture value by measuring the light penetrating through a photographing lens and to indicate the same digitally, wherein when said diaphragm aperture value exceeds the limit value of exposure control of a camera, a warning indication is given by the indication means to indicate the fact that the diaphragm aperture value is outside of control limit, and the number of input/output lead wires to the indication means is reduced. Thus simplifying the set-up.

24. 发明授权

US4015149A Temperature compensating device for devices having semiconductors 失效
标题翻译：具有半导体器件的温度补偿装置
公开(公告)号：US4015149A
公开(公告)日：1977-03-29
申请号：US583445
申请日：1975-06-03
申请人： Tokuichi Tsunekawa , Masanori Uchidoi , Tetsuya Taguchi , Yoshiyuki Takishima , Tadashi Ito , Hiroshi Aizawa
发明人： Tokuichi Tsunekawa , Masanori Uchidoi , Tetsuya Taguchi , Yoshiyuki Takishima , Tadashi Ito , Hiroshi Aizawa
IPC分类号： G03B7/081 , G01J1/44 , G06G7/24 , H03F1/30 , H03F3/08 , H01V3/00 , H03F1/32
CPC分类号： G01J1/44 , G03B7/00 , G06G7/24 , H03F1/30 , H03F3/087
摘要： A temperature compensating device for devices comprising semiconductors. The temperature compensating device comprises a temperature compensating circuit, such as a circuit including a diode, and a current control circuit which adjusts the quantity of the electric current flowing through the temperature compensating circuit. The temperature characteristic of the temperature compensating circuit is mutually compensatory with that of the output of the device comprising semiconductors. When the temperature characteristic of the output of said temperature compensating circuit differs from that of the output of such semiconductor device, the current control circuit causes a current which corresponds to the difference between the temperature coefficient of the compensating circuit and that of the semiconductor device to flow through the temperature compensating circuit, so that satisfactory temperature compensation can be accomplished.
摘要翻译：一种包含半导体器件的温度补偿装置。温度补偿装置包括诸如包括二极管的电路的温度补偿电路和调节流过温度补偿电路的电流量的电流控制电路。温度补偿电路的温度特性与包括半导体的器件的输出相互补偿。当所述温度补偿电路的输出的温度特性与这种半导体器件的输出的温度特性不同时，电流控制电路使得对应于补偿电路的温度系数与半导体器件的温度系数之间的差的电流流过温度补偿电路，从而可以实现令人满意的温度补偿。

25. 发明授权

US4203660A Automatic exposure control system for single reflex camera 失效
标题翻译：单反相机自动曝光控制系统
公开(公告)号：US4203660A
公开(公告)日：1980-05-20
申请号：US904819
申请日：1978-05-11
申请人： Masanori Uchidoi , Tokuichi Tsunekawa , Hiroshi Aizawa , Tetsuya Taguchi , Tadashi Ito , Yoshiyuki Takishima
发明人： Masanori Uchidoi , Tokuichi Tsunekawa , Hiroshi Aizawa , Tetsuya Taguchi , Tadashi Ito , Yoshiyuki Takishima
IPC分类号： G03B7/085 , G03B19/20 , G03B7/00
CPC分类号： G03B19/20 , G03B7/085
摘要： A camera which permits change-over between different light measuring systems is disclosed. The camera includes a first light measuring element which measures light coming from an object to be photographed and an operational amplifier responsive to the element. A light measurement information producing circuit is included for producing a light measurement information signal for exposure computation. A change-over device is connected between the light measurement information producing circuit and the operational amplifier. The change-over device is arranged to be shiftable between a first position wherein the operational amplifier is connected to the light measurement information producing circuit and a second position wherein the operational amplifier is not so connected. An accessory device is attachable to the camera body. The accessory device includes a second light receiving element for measuring light from the object within a light measurement range different from that of the first light receiving element and another operational amplifier responsive thereto. A terminal is responsive to the signal from the latter operational amplifier. The terminal is disposed at the second position of the change-over device so that the signal from the latter operation is applied to the light measurement information producing circuit when the change-over device is in this position.
摘要翻译：公开了允许不同光测量系统之间切换的照相机。相机包括测量来自被拍摄物体的光的第一光测量元件和响应于元件的运算放大器。光测量信息产生电路包括用于产生用于曝光计算的光测量信息信号。在光测量信息产生电路和运算放大器之间连接有切换装置。转换装置被布置成可以在运算放大器连接到光测量信息产生电路的第一位置和运算放大器未被连接的第二位置之间移位。附件装置可附接到照相机主体。附属装置包括用于在与第一光接收元件不同的光测量范围内测量来自物体的光的第二光接收元件和对其响应的另一运算放大器。终端响应于来自后者运算放大器的信号。端子设置在转换装置的第二位置，使得当转换装置处于该位置时，来自后一操作的信号被施加到光测量信息产生电路。

26. 发明授权

US4429972A Single lens reflex camera having an electro-magnetic device 失效
标题翻译：具有电磁装置的单透镜反光相机
公开(公告)号：US4429972A
公开(公告)日：1984-02-07
申请号：US231032
申请日：1981-02-04
申请人： Masayoshi Yamamichi , Yukio Iura , Hiroshi Aizawa , Tadashi Ito , Tetsuya Taguchi , Tadanori Uchidoi
发明人： Masayoshi Yamamichi , Yukio Iura , Hiroshi Aizawa , Tadashi Ito , Tetsuya Taguchi , Tadanori Uchidoi
IPC分类号： G03B7/085 , G03B9/58 , G03B19/12 , G03B7/26 , G03B17/38
CPC分类号： G03B19/12 , G03B7/085 , G03B9/58
摘要： A droppage in a power source voltage below a prescribed value is prevented by using an electro-magnetic device of low power consumption type in a single lens reflex camera, and at the same time when the power source voltage is lower than the prescribed value, an erroneous function prevent circuit is activated to make the control circuit of a camera electronically inoperative and an indication of warning is made.
摘要翻译：通过在单个透镜反射相机中使用低功耗型的电磁装置来防止低于规定值的电源电压的下降，并且在电源电压低于规定值的同时，故障功能防止电路被激活，使摄像机的控制电路不工作，并发出警告指示。

27. 发明授权

US4359277A Camera with printed circuit boards comprising resistance-conductor laminated constructions 失效
标题翻译：带印刷电路板的相机包括电阻导体层压结构
公开(公告)号：US4359277A
公开(公告)日：1982-11-16
申请号：US171329
申请日：1980-07-23
申请人： Masami Shimizu , Junji Omi , Kunio Watanabe , Masanori Uchidoi , Hiroshi Aizawa
发明人： Masami Shimizu , Junji Omi , Kunio Watanabe , Masanori Uchidoi , Hiroshi Aizawa
IPC分类号： G03B17/00 , H05K1/14 , H05K1/16 , H01C1/012 , H01C10/16 , H05K1/12
CPC分类号： G03B17/00 , H05K1/167 , G03B2217/002 , H05K1/14 , H05K2201/0355 , H05K2201/0376 , H05K2201/09263 , H05K2201/09881 , H05K2201/10196 , H05K2203/0278 , H05K2203/0361 , Y10T29/49155
摘要： The present invention relates to a camera with the main circuit boards and the sub-circuit boards comprising electrical circuit constructions having resistance-conductor laminated constructions so designed that the insulating support on which a resistance material layer and a conductor material layer are laminated are processed by means of selective etching. This is done in such a manner that the resistance members are constituted with the resistance material layer while the conductor parts such as wiring, terminals and so on are constituted with the conductor material layer.
摘要翻译：本发明涉及具有主电路板和子电路板的照相机，其包括具有电阻导体叠层结构的电路结构，其被设计成使得其上层叠有电阻材料层和导体材料层的绝缘支撑件被处理选择性蚀刻手段。这样做的方式是，电阻元件由电阻材料层构成，而布线，端子等导体部分由导体材料层构成。

28. 发明授权

US4322146A Camera having a sound-making element 失效
标题翻译：相机具有声音元素
公开(公告)号：US4322146A
公开(公告)日：1982-03-30
申请号：US151698
申请日：1980-05-20
申请人： Masami Shimizu , Masanori Uchidoi , Nebuaki Date , Hiroshi Aizawa
发明人： Masami Shimizu , Masanori Uchidoi , Nebuaki Date , Hiroshi Aizawa
IPC分类号： G03B17/18 , G03B17/40 , G03B7/081
CPC分类号： G03B17/40 , G03B17/18 , G03B7/0807
摘要： The present invention relates to a camera having a sound-making element provided at a suitable position thereof in which sound signals are used as warning signals or confirming signals for operation of a self-timer.Sound control of said sound-making element is done by using counting signals of a binary counter which digitally controls the camera.Sound signals as warning signals and those as confirming signals for operation of a self-timer are distinguished by a difference in oscillation pulses.
摘要翻译：本发明涉及具有设置在其适当位置的声音元件的相机，其中声音信号被用作警告信号或确认用于自拍的操作的信号。所述声音元件的声音控制通过使用数字控制相机的二进制计数器的计数信号来完成。作为警告信号的声音信号和作为自拍定时器操作的确认信号的声音信号被振荡脉冲的差异区分。

29. 发明授权

US4286849A Digital camera 失效
标题翻译：数码相机
公开(公告)号：US4286849A
公开(公告)日：1981-09-01
申请号：US009806
申请日：1979-02-06
申请人： Masanori Uchidoi , Masami Shimizu , Nobuaki Date , Hiroshi Aizawa
发明人： Masanori Uchidoi , Masami Shimizu , Nobuaki Date , Hiroshi Aizawa
IPC分类号： G03B7/08 , G03B7/091 , G03B7/097
CPC分类号： G03B7/097 , G03B7/0807
摘要： A digital camera with five automatic exposure modes is provided with corresponding individual cards upon selective insertion into the camera to effect the operation of either or both of the shutter and diaphragm in accordance with the digital output of a computer through logic selection circuits as the mode information on the inserted card is read into a binary coded decimal counter controlling operation of the logic circuits. When the card is absent from the camera, a first controlling push button for sequential display of the modes is rendered effective to pass a pulse train to the counter so that upon release of the button, the current mode displayed can be set. The card further includes information relating to the determination of whether or not to give a sound warning signal which occurs, in one embodiment, when the film nears the terminal end of footage. In another embodiment, the buzzer is utilized to assist in releasing not only a first but also an additional three buttons for setting exposure factors and a number of film frames available just after a desired symbol or digital value appears in the display as they are sequentially presented.
摘要翻译：具有五种自动曝光模式的数码相机在选择性地插入相机中时具有相应的单独的卡，以通过作为模式信息的逻辑选择电路根据计算机的数字输出来实现快门和隔膜中的任一个或两者的操作在插入的卡上读入二进制编码十进制计数器来控制逻辑电路的操作。当相机不存在卡时，用于顺序显示模式的第一控制按钮被有效地将脉冲串传递到计数器，使得在释放按钮时，可以设置显示的当前模式。在一个实施例中，该卡还包括关于是否发出声音警告信号的确定的信息，当电影接近镜头的终端时。在另一个实施例中，蜂鸣器用于帮助不仅释放第一个而且还附加三个按钮，用于设置曝光因子，并且在按顺序显示之后显示器中出现期望的符号或数字值之后可用的胶片帧数量。

30. 发明授权

US4371243A Photographic mode selector system 失效
标题翻译：摄影模式选择器系统
公开(公告)号：US4371243A
公开(公告)日：1983-02-01
申请号：US298334
申请日：1981-08-31
申请人： Yoshiyuki Takishima , Masanori Uchidoi , Yukio Mashimo , Hiroshi Aizawa , Stephen C. Kwan
发明人： Yoshiyuki Takishima , Masanori Uchidoi , Yukio Mashimo , Hiroshi Aizawa , Stephen C. Kwan
IPC分类号： G03B7/0805 , G03B7/081 , G03B7/16 , G03B7/085 , G03B15/05
CPC分类号： G03B7/16 , G03B7/087
摘要： A camera detects which of a number of operating modes is dialed into a flash unit by sensing the current level produced by a source. In response to dialing of a daylight EE mode, the camera measures the brightness of the object to be photographed and conforms the diaphragm aperture to a preselected shutter speed. In one flash mode the flash unit transmits desired aperture and shutter speed data suitable for flash and the camera automatically responds. In another mode, the shutter speed is set into the camera and the camera automatically controls the diaphragm aperture on the basis of data transmitted by the flash unit.
摘要翻译：相机通过感测源产生的当前电平来检测多少个操作模式中的哪一个被拨入闪存单元。响应于拨打日光EE模式，相机测量要拍摄的对象的亮度，并将光阑孔径符合预选的快门速度。在一个闪光模式下，闪光灯发射所需的适合闪光灯的光圈和快门速度数据，相机自动响应。在另一种模式下，将快门速度设置在相机中，相机根据闪光灯组件发送的数据自动控制光阑孔径。

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