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11. 发明授权

US5148212A Flash control based on calculated required flash energy 失效
标题翻译：基于计算所需闪光能量的闪光控制
公开(公告)号：US5148212A
公开(公告)日：1992-09-15
申请号：US643480
申请日：1991-01-22
申请人： Yoshio Serikawa , Susumu Iguchi , Akira Ueno , Hiroshi Takeda , Shigeru Mitsu , Kenji Koyama , Yukihisa Narazaki , Yoshihiko Shimura
发明人： Yoshio Serikawa , Susumu Iguchi , Akira Ueno , Hiroshi Takeda , Shigeru Mitsu , Kenji Koyama , Yukihisa Narazaki , Yoshihiko Shimura
IPC分类号： G03B7/16 , G03B15/05 , H05B41/32
CPC分类号： H05B41/32 , G03B15/05 , G03B7/16 , G03B2215/05
摘要： A flashing apparatus of an automatic light-adjusting type for illuminating a photographed object by discharging a charge charged to a main capacitor from a light emitting tube has an energy amount detector for detecting an energy amount applied to the light emitting tube from the main capacitor; an energy amount setting device for setting an amount of discharged energy of the main capacitor corresponding to a quantity of light required to illuminate the photographed object; a comparator for comparing the energy amount detected by the energy amount detector with the energy amount set by the energy amount setting device; and a light emission stopping device for stopping light emission of the light emitting tube by a signal outputted from the comparator when the comparator detects that the discharged energy amount of the main capacitor is in conformity with the set amount of the energy amount setting device after the light emission is started. The flashing apparatus may further has a voltage detector constituting the energy amount detector and detecting a voltage applied to the light emitting tube from the main capacitor; an electric current detector for detecting an electric current flowing through the light emitting tube; a multiplying device for multiplying the detected voltage by the detected electric current; an integrator for integrating the multiplied results; etc.
摘要翻译：一种用于通过从发光管放电到主电容器的电荷来照射拍摄对象的自动调光型闪光装置具有：能量检测器，用于检测从主电容器施加到发光管的能量; 能量量设定装置，用于根据照射所拍摄的物体所需的光量设定与所述主电容器的放电能量相对应的量; 比较器，用于将由能量检测器检测的能量量与由能量设定装置设定的能量量进行比较; 以及发光停止装置，当所述比较器检测到所述主电容器的放电能量量与所述能量量设定装置的设定量一致后，通过所述比较器输出的信号来停止所述发光管的发光发光开始。闪光装置还可以具有构成能量检测器的电压检测器，并且从主电容器检测施加到发光管的电压; 电流检测器，用于检测流过发光管的电流; 用于将检测到的电压乘以检测到的电流的乘法装置; 用于整合乘积结果的积分器; 等等

12. 再颁专利

USRE33436E Film feeding system of a camera 失效
标题翻译：相机的胶片馈送系统
公开(公告)号：USRE33436E
公开(公告)日：1990-11-13
申请号：US204011
申请日：1988-06-08
申请人： Kunihiko Araki , Susumu Iguchi , Tadafumi Ohguro , Yoshimi Ono , Koichi Nishi , Yoshio Fukushima , Satoshi Yamane , Hirofumi Horigome
发明人： Kunihiko Araki , Susumu Iguchi , Tadafumi Ohguro , Yoshimi Ono , Koichi Nishi , Yoshio Fukushima , Satoshi Yamane , Hirofumi Horigome
IPC分类号： G03B17/42
CPC分类号： G03B17/425
摘要： A film advancing system of a camera in which a roll of film inside a film cartridge is first wound to a spool and then the film is rewound into the cartridge one frame from another after each photographic operation is provided. The system includes a reversibly rotatable motor the drivement and rotational direction of which are automatically controlled depending upon various conditions of the camera to implement required advancement of the film.

13. 发明授权

US4777505A Automatic focusing control system 失效
标题翻译：自动对焦控制系统
公开(公告)号：US4777505A
公开(公告)日：1988-10-11
申请号：US928164
申请日：1986-11-07
申请人： Daisuke Hata , Susumu Iguchi , Yoshimi Ohno , Takao Yamaguchi , Takayuki Hatase , Kazumasa Aoki
发明人： Daisuke Hata , Susumu Iguchi , Yoshimi Ohno , Takao Yamaguchi , Takayuki Hatase , Kazumasa Aoki
IPC分类号： G02B7/09 , G02B7/36 , G03B13/36 , G03B3/00
CPC分类号： G02B7/36
摘要： An automatic focusing control system includes a focus detecting light detector, a rangefinder, a lens driver, a manual range setting unit, a mode setting unit, and a control unit. When a manual mode is selected by the mode setting unit, the control unit applies a lens driving signal from the manual range setting unit to the lens driver unit to drive a lens. When an automatic mode is selected by the mode setting unit, the control unit operates the lens driver unit to drive the lens based on a measured distance at the time distance measurement is possible, applies the lens driving signal from the manual range setting unit to the lens driver unit at the time distance measurement is impossible, and operates the lens driver unit to drive the lens based on the measured distance at the time distance measurement becomes possible from a condition in which distance measurement is impossible.
摘要翻译：自动对焦控制系统包括焦点检测光检测器，测距仪，透镜驱动器，手动量程设置单元，模式设置单元和控制单元。当通过模式设置单元选择手动模式时，控制单元将来自手动范围设置单元的镜头驱动信号施加到镜头驱动器单元以驱动镜头。当通过模式设置单元选择自动模式时，控制单元操作透镜驱动单元以在距离测量可能时基于测量距离来驱动透镜，将来自手动范围设置单元的透镜驱动信号应用于透镜驱动器单元在距离测量不可能的情况下操作，并且在距离测量不可能的条件下，基于测量距离来操作透镜驱动单元以驱动透镜。

14. 发明授权

US4751545A Battery check circuit of electronic strobe flash unit of camera 失效
标题翻译：相机电子闪光灯单元的电池检查电路
公开(公告)号：US4751545A
公开(公告)日：1988-06-14
申请号：US915874
申请日：1986-10-08
申请人： Susumu Iguchi
发明人： Susumu Iguchi
IPC分类号： G03B7/26 , G03B15/05 , G03B17/18
CPC分类号： G03B7/26 , G03B15/05 , G03B2215/05
摘要： A battery check device for checking a battery of a camera having at least a storoboscopic flash unit is disclosed, which functions to compare a first reference time with a charging time of a main capacitor of the flash unit and, when the charging time becomes longer than the reference time, to indicate it as showing a considerable consumption of the battery. The device may have a second reference time which is longer than the first reference time so that the battery is disconnected from the flash unit when the charging time is longer than the second reference time. Thus, the battery can be checked even during a usage of the flash unit and prevented from being discharged completely.
摘要翻译：公开了一种用于检查具有至少存储闪光灯单元的相机电池的电池检查装置，其功能是将第一参考时间与闪光单元的主电容器的充电时间进行比较，并且当充电时间变长参考时间，表明它显示出相当大的电量消耗。该装置可以具有比第一参考时间长的第二参考时间，使得当充电时间长于第二参考时间时，电池与闪光单元断开连接。因此，即使在使用闪光灯组件期间也可以检查电池，并且防止电池完全放电。

15. 发明授权

US4066421A Process for producing high calorific value fuel gas 失效
标题翻译：生产高价值燃油的工艺
公开(公告)号：US4066421A
公开(公告)日：1978-01-03
申请号：US787311
申请日：1977-04-14
申请人： Kaichiro Yamaguchi , Susumu Iguchi
发明人： Kaichiro Yamaguchi , Susumu Iguchi
IPC分类号： C10G47/12 , C10G13/04 , C10G13/30
CPC分类号： C10G47/12 , C10G2400/26
摘要： A process for producing high calorific value fuel gas by catalytically hydrocracking a hydrocarbon is characterized in that the catalyst used comprises 10 to 70 weight percent of molybdenum oxide and 3 to 15 weight percent of at least one of nickel oxide, cobalt oxide and chromium oxide respectively supported on a solid carrier, the proportion of the latter metal oxide to the former metal oxide being in the range of 9 to 60 weight percent.

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