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公开(公告)号：US20050007030A1
公开(公告)日：2005-01-13
申请号：US10497025
申请日：2002-11-28
申请人： Hirohiko Ina , Arata Sakamoto , Shohei Uno , Toshinori Maki , Katsumi Horinishi , Naoyuki Furutsuka , Hajime Mitsui , Kazue Nakagawa , Katsuji Ishikawa , Hisashi Ogura , Mitsuo Fuke , Katsunori Kawabata , Takashi Umehara , Katsushi Sumisaki
发明人： Hirohiko Ina , Arata Sakamoto , Shohei Uno , Toshinori Maki , Katsumi Horinishi , Naoyuki Furutsuka , Hajime Mitsui , Kazue Nakagawa , Katsuji Ishikawa , Hisashi Ogura , Mitsuo Fuke , Katsunori Kawabata , Takashi Umehara , Katsushi Sumisaki
CPC分类号： H05B41/32 , G03B15/05 , G03B2215/0517 , G03B2215/0535 , H05B41/30
摘要： The electronic flash unit disclosed comprises: a transformer (14) to vary voltages of a power supply; an accumulator (16) composed of a main capacitor (17) to charge an electric energy supplied from the transformer (14); a lamp unit (4) provided with a flashlamp (20), set inside of a reflector (19), that flashes by discharging of energy storages in the main capacitor (17) upon applying a voltage on a trigger terminal (21); and a trigger circuit (10) to generate the voltage to apply on the trigger terminal (21), wherein at least the lamp unit (4) is coated with an insulation material.
摘要翻译： 公开的电子闪光灯单元包括：变压器（14），用于改变电源的电压; 蓄电池（16），由主电容器（17）构成，对从变压器（14）供给的电能进行充电; 设置有设置在反射器（19）内部的闪光灯（20）的灯单元（4），其通过在触发端子（21）上施加电压而放电主电容器（17）中的能量存储器而闪烁; 以及触发电路（10），用于产生施加在所述触发端子（21）上的电压，其中至少所述灯单元（4）涂覆有绝缘材料。
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公开(公告)号：US20070170869A1
公开(公告)日：2007-07-26
申请号：US11716744
申请日：2007-03-12
申请人： Hirohiko Ina , Arata Sakamoto , Shohei Uno , Toshinori Maki , Katsumi Horinishi , Naoyuki Furutsuka , Hajime Mitsui , Kazue Nakagawa , Katsuji Ishikawa , Hisashi Ogura , Mitsuo Fuke , Katsunori Kawabata , Takashi Umehara , Katsushi Sumisaki
发明人： Hirohiko Ina , Arata Sakamoto , Shohei Uno , Toshinori Maki , Katsumi Horinishi , Naoyuki Furutsuka , Hajime Mitsui , Kazue Nakagawa , Katsuji Ishikawa , Hisashi Ogura , Mitsuo Fuke , Katsunori Kawabata , Takashi Umehara , Katsushi Sumisaki
IPC分类号： H05B39/09
CPC分类号： H05B41/32 , G03B15/05 , G03B2215/0517 , G03B2215/0535 , H05B41/30
摘要： The electronic flash unit disclosed comprises: a transformer (14) to vary voltages of a power supply; an accumulator (16) composed of a main capacitor (17) to charge an electric energy supplied from the transformer (14); a lamp unit (4) provided with a flashlamp (20), set inside of a reflector (19), that flashes by discharging of energy storages in the main capacitor (17) upon applying a voltage on a trigger terminal (21); and a trigger circuit (10) to generate the voltage to apply on the trigger terminal (21), wherein at least the lamp unit (4) is coated with an insulation material.
摘要翻译： 公开的电子闪光灯单元包括：变压器（14），用于改变电源的电压; 蓄电池（16），由主电容器（17）构成，对从变压器（14）供给的电能进行充电; 设置有设置在反射器（19）内部的闪光灯（20）的灯单元（4），其通过在触发端子（21）上施加电压而放电主电容器（17）中的能量存储器而闪烁; 以及触发电路（10），用于产生施加在所述触发端子（21）上的电压，其中至少所述灯单元（4）涂覆有绝缘材料。
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公开(公告)号：US07652434B2
公开(公告)日：2010-01-26
申请号：US10497025
申请日：2002-11-28
申请人： Hirohiko Ina , Arata Sakamoto , Shohei Uno , Toshinori Maki , Katsumi Horinishi , Naoyuki Furutsuka , Hajime Mitsui , Kazue Nakagawa , Katsuji Ishikawa , Hisashi Ogura , Mitsuo Fuke , Katsunori Kawabata , Takashi Umehara , Katsushi Sumisaki
发明人： Hirohiko Ina , Arata Sakamoto , Shohei Uno , Toshinori Maki , Katsumi Horinishi , Naoyuki Furutsuka , Hajime Mitsui , Kazue Nakagawa , Katsuji Ishikawa , Hisashi Ogura , Mitsuo Fuke , Katsunori Kawabata , Takashi Umehara , Katsushi Sumisaki
IPC分类号： H05B37/00
CPC分类号： H05B41/32 , G03B15/05 , G03B2215/0517 , G03B2215/0535 , H05B41/30
摘要： The electronic flash unit disclosed comprises: a transformer (14) to vary voltages of a power supply; an accumulator (16) composed of a main capacitor (17) to charge an electric energy supplied from the transformer (14); a lamp unit (4) provided with a flashlamp (20), set inside of a reflector (19), that flashes by discharging of energy storages in the main capacitor (17) upon applying a voltage on a trigger terminal (21); and a trigger circuit (10) to generate the voltage to apply on the trigger terminal (21), wherein at least the lamp unit (4) is coated with an insulation material.
摘要翻译： 公开的电子闪光灯单元包括：变压器（14），用于改变电源的电压; 蓄电池（16），由主电容器（17）构成，对从变压器（14）供给的电能进行充电; 设置有设置在反射器（19）内部的闪光灯（20）的灯单元（4），其通过在触发端子（21）上施加电压而放电主电容器（17）中的能量存储器而闪烁; 以及触发电路（10），用于产生施加在所述触发端子（21）上的电压，其中至少所述灯单元（4）涂覆有绝缘材料。
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公开(公告)号：US08339051B2
公开(公告)日：2012-12-25
申请号：US11716744
申请日：2007-03-12
申请人： Hirohiko Ina , Arata Sakamoto , Shohei Uno , Toshinori Maki , Katsumi Horinishi , Naoyuki Furutsuka , Hajime Mitsui , Kazue Nakagawa , Katsuji Ishikawa , Hisashi Ogura , Mitsuo Fuke , Katsunori Kawabata , Takashi Umehara , Katsushi Sumisaki
发明人： Hirohiko Ina , Arata Sakamoto , Shohei Uno , Toshinori Maki , Katsumi Horinishi , Naoyuki Furutsuka , Hajime Mitsui , Kazue Nakagawa , Katsuji Ishikawa , Hisashi Ogura , Mitsuo Fuke , Katsunori Kawabata , Takashi Umehara , Katsushi Sumisaki
IPC分类号： H05B39/09
CPC分类号： H05B41/32 , G03B15/05 , G03B2215/0517 , G03B2215/0535 , H05B41/30
摘要： The electronic flash unit disclosed comprises: a transformer (14) to vary voltages of a power supply; an accumulator (16) composed of a main capacitor (17) to charge an electric energy supplied from the transformer (14); a lamp unit (4) provided with a flashlamp (20), set inside of a reflector (19), that flashes by discharging of energy storages in the main capacitor (17) upon applying a voltage on a trigger terminal (21); and a trigger circuit (10) to generate the voltage to apply on the trigger terminal (21), wherein at least the lamp unit (4) is coated with an insulation material.
摘要翻译： 公开的电子闪光灯单元包括：变压器（14），用于改变电源的电压; 蓄电池（16），由主电容器（17）构成，对从变压器（14）供给的电能进行充电; 设置有设置在反射器（19）内部的闪光灯（20）的灯单元（4），其通过在触发端子（21）上施加电压而通过放电主电容器（17）中的能量存储器而闪烁; 以及触发电路（10），用于产生施加在所述触发端子（21）上的电压，其中至少所述灯单元（4）涂覆有绝缘材料。
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公开(公告)号：US08853923B2
公开(公告)日：2014-10-07
申请号：US14232937
申请日：2012-07-24
申请人： Erika Kawabata , Katsushi Sumisaki
发明人： Erika Kawabata , Katsushi Sumisaki
摘要： A discharge tube of the present invention includes a glass bulb in which noble gas is enclosed, a pair of electrodes protruding from both ends of the glass bulb in the longitudinal direction of the glass bulb, and a connector connected to each of the electrodes. Each of the electrodes includes at least an axis section and a large-diameter section with a step section and a circumferential face. The step section has a first latching section for latching onto the connector. The circumferential face has a contact section with which the connector comes in contact. The connector includes a connector body into which the electrode is inserted, a second latching section for latching onto the first latching section of the electrode, and a connecting section connected to the contact section of the electrode. This achieves a discharge tube with high connection reliability and high heat radiation efficiency, and a light-emitting apparatus provided with this discharge tube.
摘要翻译： 本发明的放电管包括玻璃灯泡，其中封闭有惰性气体，一对电极从玻璃灯泡的两端沿玻璃灯泡的纵向突出，以及连接到每个电极的连接器。 每个电极至少包括轴部分和具有台阶部分和圆周面的大直径部分。 踏板部分具有用于锁定到连接器上的第一闩锁部分。 圆周面具有与连接器接触的接触部分。 连接器包括插入电极的连接器主体，用于锁定在电极的第一闩锁部分上的第二闩锁部分和连接到电极的接触部分的连接部分。 这实现了具有高连接可靠性和高散热效率的放电管，以及设置有该放电管的发光装置。
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公开(公告)号：US20130176465A1
公开(公告)日：2013-07-11
申请号：US13821584
申请日：2011-12-06
IPC分类号： H04N5/217
CPC分类号： H04N5/217 , G03B15/05 , G03B2215/05 , G03B2215/0503 , H04N5/2354 , H04N5/243
摘要： An image pickup apparatus of the present invention includes an image pickup element for imaging a subject, and an image forming section for forming image data based on image-pickup data acquired from the image pickup element. The image pickup apparatus has a first image-pickup mode of acquiring first image-pickup data in a non-emission state of light from an illuminating section to the subject, and a second image-pickup mode of acquiring second image-pickup data in an emission state of light from the illuminating section to the subject. The image forming section forms the image data by using, as a correction value for the second image-pickup data, multiplication data that is acquired by multiplying differential data calculated based on the first image-pickup data and the second image-pickup data by light-distribution correction data for smoothing the light distribution characteristic of the illuminating section.
摘要翻译： 本发明的图像拾取装置包括用于使对象成像的图像拾取元件和用于基于从图像拾取元件获取的图像拾取数据形成图像数据的图像形成部。 图像拾取装置具有第一图像拾取模式，其以从照明部分到被摄体的非发光状态获取第一图像拾取数据，以及第二图像拾取模式，以第二图像拾取模式获取第二图像拾取数据 从照明部分到被摄体的光的发射状态。 图像形成部分通过使用通过将基于第一图像拾取数据计算的差分数据和第二图像拾取数据乘以光获取的乘法数据用作第二图像拾取数据的校正值来形成图像数据 用于平滑照明部分的光分布特性的分布校正数据。
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公开(公告)号：US20120119668A1
公开(公告)日：2012-05-17
申请号：US13387143
申请日：2010-08-02
IPC分类号： H05B37/02
CPC分类号： H04N5/2256 , H04N5/2354 , H04N2007/145 , H05B33/0809
摘要： A light emitting element driver includes: a light emitting element; driving means; an electric accumulation element; and a battery power supply that can supply electric power to the driving means and the electric accumulation element, wherein the driving means is configured so as to be able to switch between a state in which the electric accumulation element accumulates the electric power supplied from the battery power supply and a state in which the electric accumulation element supplies the accumulated electric power to the light emitting element, the driving means connects the electric accumulation element and the light emitting element in parallel to each other with respect to the battery power supply when the electric accumulation element accumulates the electric power supplied from the battery power supply, and the driving means connects the battery power supply, the electric accumulation element, and the light emitting element in series when the electric accumulation element supplies the accumulated electric power to the light emitting element. According to the above configuration, a light emitting element driver that can achieve the miniaturization of the apparatus and a mobile device are provided.
摘要翻译： 发光元件驱动器包括：发光元件; 驾驶手段 电积累元件; 以及能够向驱动装置和蓄电元件供给电力的电池电源，其中，驱动装置构造成能够在蓄电元件蓄积从电池供给的电力的状态之间切换 电源和蓄电元件将累积电力提供给发光元件的状态，驱动装置相对于电池电源将电累积元件和发光元件彼此并联连接， 累积元件累积从电池电源供给的电力，并且驱动装置在电累积元件将累积电力提供给发光元件时串联连接电池电源，蓄电元件和发光元件 。 根据上述结构，可以提供能够实现装置的小型化和移动装置的发光元件驱动器。
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公开(公告)号：US20120108291A1
公开(公告)日：2012-05-03
申请号：US13380958
申请日：2010-07-01
申请人： Katsushi Sumisaki
发明人： Katsushi Sumisaki
CPC分类号： G03B15/05 , G03B7/099 , G03B7/16 , G03B2215/0503 , H04N5/23219 , H04N5/2354
摘要： An image pickup apparatus includes light-emitting means for emitting light to a person as a subject when the subject is photographed, and light emission control means for controlling the amount of light emitted by the light-emitting means. The light emission control means increases the amount of light gradually (either continuously or intermittently) until it reaches a predetermined amount, based on the detection result of the light detection means for detecting light from the subject. The image pickup apparatus can limit the glare of the light emitted by the light-emitting means, thereby projecting the eyes of the subject, and allowing the subject to be properly photographed.
摘要翻译： 一种图像拾取装置包括：发光装置，用于在拍摄对象时作为被摄体的人发光;以及发光控制装置，用于控制由发光装置发射的光量。 光发射控制装置基于用于检测来自被摄体的光的光检测装置的检测结果，逐渐（连续地或间歇地）增加光量直到达到预定量。 图像拾取装置可以限制由发光装置发出的光的眩光，从而投影被摄体的眼睛，并允许被摄体被适当地拍摄。
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公开(公告)号：US08970117B2
公开(公告)日：2015-03-03
申请号：US13518044
申请日：2011-01-31
CPC分类号： G03B15/05 , G03B15/0447 , G03B2215/0503 , H04M1/22 , H04N5/23241 , H05B33/0818 , Y02B20/346
摘要： A light emitting element drive device of the present invention includes a light emitting element; a drive unit for driving the light emitting element; an electricity storage element capable of storing electric power; a battery power supply capable of supplying electric power to the electricity storage element; and a boost chopper circuit having an inductor, for boosting voltage by opening and closing a switching element. The drive unit is switchable between three states: a storing state in which electric power from the battery power supply is stored in the electricity storage element; a first discharging state in which the electric power stored in the electricity storage element is supplied to the light emitting element; and a second discharging state in which electric power from the battery power supply is boosted by the boost chopper circuit and is supplied to the light emitting element.
摘要翻译： 本发明的发光元件驱动装置包括：发光元件; 用于驱动发光元件的驱动单元; 能够存储电力的蓄电元件; 能够向蓄电元件供给电力的电池电源; 以及具有电感器的升压斩波电路，用于通过打开和闭合开关元件来提升电压。 驱动单元可以在三种状态之间切换：来自电池电源的电力被存储在蓄电元件中的存储状态; 存储在蓄电元件中的电力被供给到发光元件的第一放电状态; 以及第二放电状态，其中来自电池电源的电力由升压斩波电路升压并被提供给发光元件。
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公开(公告)号：US20140159570A1
公开(公告)日：2014-06-12
申请号：US14232937
申请日：2012-07-24
申请人： Erika Kawabata , Katsushi Sumisaki
发明人： Erika Kawabata , Katsushi Sumisaki
IPC分类号： H01J61/06
摘要： A discharge tube of the present invention includes a glass bulb in which noble gas is enclosed, a pair of electrodes protruding from both ends of the glass bulb in the longitudinal direction of the glass bulb, and a connector connected to each of the electrodes. Each of the electrodes includes at least an axis section and a large-diameter section with a step section and a circumferential face. The step section has a first latching section for latching onto the connector. The circumferential face has a contact section with which the connector comes in contact. The connector includes a connector body into which the electrode is inserted, a second latching section for latching onto the first latching section of the electrode, and a connecting section connected to the contact section of the electrode. This achieves a discharge tube with high connection reliability and high heat radiation efficiency, and a light-emitting apparatus provided with this discharge tube.
摘要翻译： 本发明的放电管包括玻璃灯泡，其中封闭有惰性气体，一对电极从玻璃灯泡的两端沿玻璃灯泡的纵向突出，以及连接到每个电极的连接器。 每个电极至少包括轴部分和具有台阶部分和圆周面的大直径部分。 踏板部分具有用于锁定到连接器上的第一闩锁部分。 圆周面具有与连接器接触的接触部分。 连接器包括插入电极的连接器主体，用于锁定在电极的第一闩锁部分上的第二闩锁部分和连接到电极的接触部分的连接部分。 这实现了具有高连接可靠性和高散热效率的放电管，以及设置有该放电管的发光装置。
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