专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4376265A Power source voltage checking device particularly for checking the voltage of a battery in a camera 失效
标题翻译：电源电压检测装置，特别用于检查摄像机电池电压
公开(公告)号：US4376265A
公开(公告)日：1983-03-08
申请号：US185608
申请日：1980-09-09
申请人： Masayoshi Kiuchi , Masanori Uchidoi , Hiroyasu Murakami
发明人： Masayoshi Kiuchi , Masanori Uchidoi , Hiroyasu Murakami
IPC分类号： G01R19/165 , G01R31/36 , G03B7/26 , H02J7/00 , G01N27/42
CPC分类号： G01R19/16542
摘要： In the disclosed device, a signal forming circuit produces a signal having a frequency corresponding to the voltage of a power source. A level detector detects the level of the voltage of the power source and is arranged to produce a signal when the voltage of the power source drops below a predetermined level. A control circuit coupled to the signal forming circuit is arranged to change the frequency of the signal produced by the signal forming circuit in response to the signal produced by the detector. An indicator operates at the frequency of the signal produced by the signal forming circuit. In a specific embodiment, a detector detects whether the voltage of a battery is at and below a first level, between the first level and a second higher level, and at and higher than the second level. A signal former responds to the detector for producing a first signal having a frequency below a first frequency when the voltage is below the second level, a second signal having a frequency twice the first frequency when the voltage is at the second level, and a signal having a frequency higher than the frequency of the second signal when the voltage is above the second level. An indicator responds to the signal former to operate at the frequency of the signal former.
摘要翻译：在所公开的装置中，信号形成电路产生具有对应于电源电压的频率的信号。电平检测器检测电源电压的电平，并且被布置为当电源的电压下降到预定水平以下时产生信号。耦合到信号形成电路的控制电路被布置成响应于由检测器产生的信号来改变由信号形成电路产生的信号的频率。指示器以由信号形成电路产生的信号的频率工作。在具体实施例中，检测器检测电池的电压是否处于第一电平和第一电平之间，第一电平和第二较高电平之间以及高于第二电平。当电压低于第二电平时，信号发生器响应于检测器产生具有低于第一频率的频率的第一信号，当电压处于第二电平时具有频率为第一频率的第二信号，以及信号当电压高于第二电平时，其频率高于第二信号的频率。指示器响应于信号形成器以在信号发生器的频率下操作。

2. 发明授权

US4464032A Exposure time control device 失效
标题翻译：曝光时间控制装置
公开(公告)号：US4464032A
公开(公告)日：1984-08-07
申请号：US410692
申请日：1982-08-23
申请人： Masayoshi Kiuchi , Masanori Uchidoi , Kazunobu Urushihara
发明人： Masayoshi Kiuchi , Masanori Uchidoi , Kazunobu Urushihara
IPC分类号： G03B9/04 , G03B9/62 , G03B9/64
CPC分类号： G03B9/04 , G03B9/62
摘要： An exposure time control device includes electromagnets for causing corresponding leading and trailing shutter curtains in a camera to travel. A second timer circuit, which is adjustable, is arranged to count a correction time in response to operation of a first timer circuit which counts an exposure time for the camera. After the lapse of the correction count time of the second timer circuit, the electromagnet for the leading shutter curtain is actuated, and then the electromagnet for the trailing shutter curtain is actuated after the lapse of the exposure count time of the first timer circuit. Exposure time errors which would otherwise result from overlapping of the shutter curtains and response delay of the trailing shutter curtain electromagnet, thus can be corrected by adjustment of the second timer circuit.
摘要翻译：曝光时间控制装置包括用于使照相机中相应的前和后帘快门行进的电磁铁。可调节的第二定时器电路被布置成响应于计数相机的曝光时间的第一定时器电路的操作来计数校正时间。在第二定时器电路的校正计数时间经过之后，用于引导快门帘幕的电磁体被致动，然后在经过第一定时器电路的曝光计数时间之后用于后帘快门帘幕的电磁体被致动。因此，可以通过调节第二定时器电路来校正否则由快门帘幕的重叠和后帘帘式电磁铁的响应延迟引起的曝光时间误差。

3. 发明授权

US4329034A Camera with program system 失效
标题翻译：相机与程序系统
公开(公告)号：US4329034A
公开(公告)日：1982-05-11
申请号：US175950
申请日：1980-08-07
申请人： Hiroyasu Murakami , Masanori Uchidoi , Masayoshi Yamamichi , Nobuhiko Shinoda , Masayuki Suzuki , Tadashi Ito
发明人： Hiroyasu Murakami , Masanori Uchidoi , Masayoshi Yamamichi , Nobuhiko Shinoda , Masayuki Suzuki , Tadashi Ito
IPC分类号： G03B7/087 , G03B7/081 , G03B7/20 , G03B17/18
CPC分类号： G03B7/087
摘要： In the disclosed camera, an exposure value determining arrangement produces an electrical signal in response to a light measuring facility and a film sensitivity setting device. An exposure factor unit determines a combination of shutter speed and aperture value for a proper exposure in response to the exposure value determining arrangement. A control connected to the exposure factor unit varies the combination of exposure factors in the exposure factor unit in response to the set position of a program constant setting arrangement which is set for a particular program constant.
摘要翻译：在所公开的相机中，曝光值确定装置响应于光测量设备和胶片感光度设置而产生电信号。曝光因子单元响应于曝光值确定装置确定适当曝光的快门速度和光圈值的组合。连接到曝光因子单元的控制响应于针对特定节目常数设置的节目恒定设置布置的设置位置来改变曝光因子单元中的曝光因子的组合。

4. 发明授权

US4431287A Camera 失效
标题翻译：相机
公开(公告)号：US4431287A
公开(公告)日：1984-02-14
申请号：US267045
申请日：1981-05-26
申请人： Shinji Sakai , Masayuki Suzuki , Nobuhiko Shinoda , Masanori Uchidoi , Hiroyasu Murakami , Tadashi Ito
发明人： Shinji Sakai , Masayuki Suzuki , Nobuhiko Shinoda , Masanori Uchidoi , Hiroyasu Murakami , Tadashi Ito
IPC分类号： G03B7/087 , G03B7/081 , G03B7/20
CPC分类号： G03B7/087 , G03B2207/005 , G03B2217/005
摘要： This invention relates to cameras capable of making exposures in shutter priority, or manual and program modes. Since in the program mode the shutter time and diaphragm aperture are unequivocally determined, the computed value of shutter time is liable to exceed a limit such that effects of shaking of the operator's hand become noticeable. The present invention solves this problem by making use of the shutter dial used for selection of the shutter priority or manual mode to set the limit value. When a longer shutter time than this limit is derived, the diaphragm aperture is readjusted in accordance with this limit of shutter time and the object brightness, while the shutter is adjusted to that limit value.
摘要翻译：本发明涉及能够进行快门优先曝光的照相机，或手动和程序模式。由于在程序模式中明确地确定了快门时间和光阑孔径，因此计算出的快门时间值容易超过操作者的手抖动的效果。本发明通过使用用于选择快门优先级或手动模式的快门拨盘来设置限制值来解决这个问题。当获得比此限制更长的快门时间时，根据快门时间和对象亮度的这个限制来重新调整光阑孔径，同时将快门调整到该限制值。

5. 发明授权

US5166840A Picture image recording device 失效
标题翻译：图像记录装置
公开(公告)号：US5166840A
公开(公告)日：1992-11-24
申请号：US758464
申请日：1991-09-06
申请人： Takayuki Nemoto , Kuniyoshi Suzaki , Masanori Uchidoi , Akihiko Suzuki
发明人： Takayuki Nemoto , Kuniyoshi Suzaki , Masanori Uchidoi , Akihiko Suzuki
IPC分类号： G11B19/02 , G11B27/22 , G11B33/10 , H04N1/21 , H04N5/77
CPC分类号： H04N1/212 , G11B19/02 , G11B27/22 , G11B33/10 , H04N1/2112 , H04N5/772 , G11B2220/20 , H04N2101/00 , H04N2201/214 , Y10S358/906
摘要： A picture image recording device using a recording medium which permits setting a plurality of recording tracks separately from each other for recording picture image signals on each of them. In the improvement made by this invention, the operating mode of the device is shiftable at least between two modes including a first mode in which image recording is performed only on one recording track and a second mode in which image recording is performed continuously or sequencially on a plurality of recording tracks.
摘要翻译：一种使用记录介质的图像记录装置，其允许彼此分开地设置多个记录磁道，以在它们中的每一个上记录图像信号。在本发明的改进中，装置的操作模式至少可以在两种模式之间移动，这两种模式包括仅在一个记录磁道上执行图像记录的第一模式和连续或顺序地执行图像记录的第二模式多个记录轨道。

6. 发明授权

US4464609A Flash lighting unit for a camera 失效
标题翻译：相机闪光照明装置
公开(公告)号：US4464609A
公开(公告)日：1984-08-07
申请号：US551491
申请日：1983-11-14
申请人： Zenzo Nakamura , Takashi Uchiyama , Shohei Ohtaki , Tokuichi Tsunekawa , Masanori Uchidoi , Yukio Mashimo
发明人： Zenzo Nakamura , Takashi Uchiyama , Shohei Ohtaki , Tokuichi Tsunekawa , Masanori Uchidoi , Yukio Mashimo
IPC分类号： G03B15/05 , H05B41/32 , H05B41/14
CPC分类号： H05B41/325
摘要： A voltage detecting means is provided in a flash lamp firing circuit for detecting the attainment of the voltage of a storage capacitor to a satisfactory lamp firing voltage level to assure that a photographic camera associated with the flash lighting unit operates in a flash exposure range switched from a daylight exposure range only when a sufficient voltage is available to fire the lamp at the time of striking of the lamp. In one embodiment, the detecting means comprises two transistorized circuits having output terminals one of which is connected to the gate lead of a SCR in a discharge circuit of the lamp, and another output terminal which is arranged to be connectable to a light-emitting diode of the camera and therefrom connected to the gate lead of an electronic change-over switch for selection of the operating ranges of the camera, the light-emitting diode being arranged to be visible from the outside of the camera so that the operator is immediately aware if the storage capacitor voltage has attained the satisfactory firing level.
摘要翻译：电压检测装置设置在闪光灯点火电路中，用于检测存储电容器的电压达到满意的灯点火电压电平，以确保与闪光照明单元相关联的照相机在从日光曝光范围仅在足够的电压可用于在点亮灯时点亮灯。在一个实施例中，检测装置包括两个晶体管电路，其具有输出端子，其一个连接到灯的放电电路中的SCR的栅极引线，另一个输出端子被布置成可连接到发光二极管并且由此连接到用于选择相机的操作范围的电子转换开关的栅极引线，所述发光二极管被布置为从相机的外部可见，使得操作者立即知道如果存储电容器电压达到令人满意的放电电平。

7. 发明授权

US4390261A Flash camera with photographic mode selector 失效
标题翻译：带摄影模式选择器的闪光灯
公开(公告)号：US4390261A
公开(公告)日：1983-06-28
申请号：US300597
申请日：1981-09-09
申请人： Hiroshi Yamamoto , Masanori Uchidoi
发明人： Hiroshi Yamamoto , Masanori Uchidoi
IPC分类号： G03B7/16 , G03B1/12 , G03B7/08 , G03B15/03 , G03B15/05 , G03B17/00 , G03B17/02 , G03B17/42
CPC分类号： G03B17/425 , G03B15/05 , G03B7/0807 , G03B2215/0507
摘要： In the disclosed camera, which is operable with a rechargeable electronic flash and an automatic winding mechanism, a photographic mode selector is arranged to switch from a continuous photographic mode in which successive photographs are taken as long as the shutter button is depressed to a single photographic mode in which a single photograph is taken every time the shutter button is depressed, in response to the rechargeable electronic flash being set to an operative condition.
摘要翻译：在所公开的可用可再充电电子闪光灯和自动上链机构操作的照相机中，照相模式选择器被设置为从连续照相模式切换，只要快门按钮被按压到单次拍摄，照相模式将拍摄连续照片响应于可再充电电子闪光灯被设置为操作状态，在每次按下快门按钮时拍摄单张照片的模式。

8. 发明授权

US4389111A Camera 失效
标题翻译：相机
公开(公告)号：US4389111A
公开(公告)日：1983-06-21
申请号：US295361
申请日：1981-08-24
申请人： Masanori Uchidoi , Yoshihiro Shigeta , Ryoichi Yoshikawa , Yoichi Tosaka , Shosuke Haraguchi
发明人： Masanori Uchidoi , Yoshihiro Shigeta , Ryoichi Yoshikawa , Yoichi Tosaka , Shosuke Haraguchi
IPC分类号： G03B7/08 , G03B7/093 , G03B7/26 , G03B9/08 , G03B17/00 , G03B1/18
CPC分类号： G03B7/093 , G03B7/0807 , G03B7/26 , G03B9/08
摘要： A camera includes a shutter which is electromagnetically closed at the end of a given exposure time. Circuitry in the camera operates to prevent a prolonged opening of the shutter from occurring when the camera battery voltage drops below a satisfactory operating level during an exposure, wherein the shutter mechanism is forcibly recharged.
摘要翻译：相机包括在给定曝光时间结束时电磁闭合的快门。相机中的电路操作以防止在曝光期间相机电池电压降低到令人满意的操作水平以下时快门的长时间打开，其中快门机构被强制充电。

9. 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。

10. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式