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1. 发明公开

EP1624734A3 Flash device 审中-公开
标题翻译：闪存设备
公开(公告)号：EP1624734A3
公开(公告)日：2006-06-07
申请号：EP05022202.5
申请日：2002-04-30
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Katsura, Hirofumi , Imamaura, Takashi
IPC分类号： H05B41/32
CPC分类号： H05B41/325 , H05B41/32 , H05K1/141
摘要： A lens-fitted photo film unit is pre-loaded with photo film (23), and is a flash built-in type. A booster circuit (46, 47) boosts power source voltage to obtain high voltage. A main capacitor (40) stores charge at the high voltage. A flash discharge tube (41) is connected with the main capacitor, and emits flash light by discharge at the high voltage. A trigger circuit (51, 53) triggers the discharge of the flash discharge tube in response to an exposing operation. A main circuit board (17a) has the booster circuit and the trigger circuit mounted thereon. A subsidiary circuit board (17b) is connected with the main circuit board, and has a flash quenching circuit (49) mounted thereon. The flash quenching circuit operates in an auxiliary manner, and automatically adjusts the amount of the flash light.
摘要翻译：装有镜头的照相胶片单元预先装有照相胶片（23），并且是闪光嵌入式的。升压电路（46,47）升高电源电压以获得高电压。主电容器（40）在高电压下存储电荷。闪光放电管（41）与主电容器连接，并通过以高电压放电而发出闪光。响应于曝光操作，触发电路（51,53）触发闪光放电管的放电。主电路板（17a）上安装有升压电路和触发电路。辅助电路板（17b）与主电路板连接，并具有安装在其上的闪光熄灭电路（49）。闪光淬火电路以辅助方式操作，并自动调节闪光量。

2. 发明公开

EP1477844A1 Battery for use in lens-fitted photo film unit 审中-公开
标题翻译： Mit Linse versehene照片Filmeinheit unter Verwendung einer Batterie
公开(公告)号：EP1477844A1
公开(公告)日：2004-11-17
申请号：EP04252722.6
申请日：2004-05-11
申请人： Fuji Photo Film Co., Ltd.
发明人： Noguchi, Osamu , Kameyama, Nobuyuki , Katsura, Hirofumi , Tobise, Manabu , Ushiro, Seimei
IPC分类号： G03B7/26 , G03B17/02
CPC分类号： G03B17/02 , G03B7/26
摘要： Disclosed is a lens-fitted photographic film (2) unit containing a roll of unexposed photographic film (26). The lens-fitted photo film unit (2) uses a specific battery (41) of a different size or shape from conventional standardized batteries. A hollow protrusion (19a) is formed in a battery holding room. A hollow (50) of the hollow protrusion joins with a dark room for the photographic film. If the hollow protrusion (19a) is cut away with the intention to put a conventional battery in the battery holding room, the light-tightness of the dark room (45) is destroyed. When a cartridge chamber bottom lid (135) is opened to remove a film cartridge (25), an interconnection lever (138) transmits the opening movement of the lid to a sliding plate (140). Then the sliding plate (140) turns a charge switch (33) of a flash circuit (30) ON, and locks the charge switch (33) in the ON position.
摘要翻译：公开了一种装有镜头的摄影胶片（2），其中包含一卷未曝光的照相胶卷（26）。带镜头的摄影胶片单元（2）使用与常规标准电池不同尺寸或形状的特定电池（41）。中空凸起（19a）形成在电池保持室中。中空突起的中空（50）与照相胶片的暗室连接。如果中空突起（19a）被切掉以意图将常规电池放入电池保持室中，则暗室（45）的不透气性被破坏。当墨盒室底盖（135）打开以移除暗盒（25）时，互连杆（138）将盖的打开运动传递到滑板（140）。然后滑动板（140）将闪光电路（30）的充电开关（33）导通，并将充电开关（33）锁定在ON位置。

3. 发明公开

EP1727400A1 Flash device 审中-公开
标题翻译： Blitzanordnung
公开(公告)号：EP1727400A1
公开(公告)日：2006-11-29
申请号：EP06019027.9
申请日：2002-04-30
申请人： Fuji Photo Film Co., Ltd.
发明人： Katsura, Hirofumi , Imamaura, Takashi
IPC分类号： H05B41/32
CPC分类号： H05B41/325 , H05B41/32 , H05K1/141
摘要： A lens-fitted photo film unit is pre-loaded with photo film (23), and is a flash built-in type. A booster circuit (46, 47) boosts power source voltage to obtain high voltage. A main capacitor (40) stores charge at the high voltage. A flash discharge tube (41) is connected with the main capacitor, and emits flash light by discharge at the high voltage. A trigger circuit (51, 53) triggers the discharge of the flash discharge tube in response to an exposing operation. A main circuit board (17a) has the booster circuit and the trigger circuit mounted thereon. A subsidiary circuit board (17b) is connected with the main circuit board, and has a flash quenching circuit (49) mounted thereon. The flash quenching circuit operates in an auxiliary manner, and automatically adjusts the amount of the flash light.
摘要翻译：装有镜头的摄影胶片单元预装有胶卷（23），是内置闪光灯。升压电路（46,47）提高电源电压以获得高电压。主电容器（40）在高电压下存储电荷。闪光放电管（41）与主电容器连接，并通过高压放电发射闪光灯。触发电路（51,53）响应于曝光操作触发闪光放电管的放电。主电路板（17a）具有安装在其上的升压电路和触发电路。辅助电路板（17b）与主电路板连接，并具有安装在其上的闪光淬火电路（49）。闪光淬火电路以辅助方式工作，并自动调节闪光灯的量。

4. 发明公开

EP1624734A2 Flash device 审中-公开
公开(公告)号：EP1624734A2
公开(公告)日：2006-02-08
申请号：EP05022202.5
申请日：2002-04-30
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Katsura, Hirofumi , Imamaura, Takashi
IPC分类号： H05B41/32
CPC分类号： H05B41/325 , H05B41/32 , H05K1/141
摘要： A lens-fitted photo film unit is pre-loaded with photo film (23), and is a flash built-in type. A booster circuit (46, 47) boosts power source voltage to obtain high voltage. A main capacitor (40) stores charge at the high voltage. A flash discharge tube (41) is connected with the main capacitor, and emits flash light by discharge at the high voltage. A trigger circuit (51, 53) triggers the discharge of the flash discharge tube in response to an exposing operation. A main circuit board (17a) has the booster circuit and the trigger circuit mounted thereon. A subsidiary circuit board (17b) is connected with the main circuit board, and has a flash quenching circuit (49) mounted thereon. The flash quenching circuit operates in an auxiliary manner, and automatically adjusts the amount of the flash light.

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