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    • 5. 发明授权
    • Imaging device having a linear/logarithmic imaging sensor
    • 具有线性/对数成像传感器的成像装置
    • US07948525B2
    • 2011-05-24
    • US11887191
    • 2006-03-07
    • Kazusei TakahashiKiyoshi TakagiYoshito Katagiri
    • Kazusei TakahashiKiyoshi TakagiYoshito Katagiri
    • H04N5/228
    • H04N5/235H04N5/23293H04N5/2355H04N5/35518
    • An imaging device including: an imaging element which comprises a plurality of pixels capable of switching between a linear conversion operation for linearly converting incident light into an electric signal and a logarithmic conversion operation for logarithmically converting the incident light into an electric signal, according to an incident light quantity; a monitor to display an image obtained by the imaging element; an operation section which is operated for specifying an arbitrary area of the image displayed on the monitor; and an inflection point changing section which evaluates an output signal of the imaging element in the specified area, and changes the inflection point which is a boundary between a linear region and a logarithmic region in the output signal of the imaging element, based on an evaluation result of the output signal.
    • 一种成像装置,包括:成像元件,其包括能够在将入射光线性地转换成电信号的线性转换操作和将入射光对数转换为电信号的对数转换操作之间切换的多个像素,根据 入射光量; 显示器,用于显示由所述成像元件获得的图像; 操作部,用于指定显示在监视器上的图像的任意区域; 以及拐点变化部,其评价所述特定区域中的摄像元件的输出信号,并且基于所述评价对所述摄像元件的输出信号中的线性区域和对数区域之间的边界的拐点进行变化 输出信号的结果。
    • 6. 发明申请
    • Battery pack and electronic device
    • 电池组和电子设备
    • US20050184702A1
    • 2005-08-25
    • US11057797
    • 2005-02-14
    • Akihiro SuzukiYoshito KatagiriTakashi Fujita
    • Akihiro SuzukiYoshito KatagiriTakashi Fujita
    • H01M2/10H02J7/00
    • H02J7/0044
    • A battery pack which is loaded into a battery pack accommodating chamber of an electronic device, including: an electrical power generating section to supply electrical power to the electronic device; and a battery housing section, housing the electrical power generating section, and having a first concave section on a surface of the battery housing section formed along a loading direction of the battery pack to couple with an engaging section of the battery pack accommodating chamber by an elastic force generated by the engaging section; wherein when the battery pack is placed in a loaded position in the battery pack accommodating chamber, the first concave section is not coupled with the engaging section, and when the battery pack is moved toward an unloading direction from the loaded position, the first concave section is coupled with the engaging section by the elastic force.
    • 一种装在电子装置的电池组容纳室中的电池组,包括:向该电子装置供电的发电部; 以及电池容纳部,容纳所述发电部,并且在所述电池容纳部的表面上具有沿着所述电池组的装载方向形成的第一凹部,以与所述电池组容纳室的接合部连接, 由接合部产生的弹力; 其中,当所述电池组被放置在所述电池组容纳室中的装载位置时,所述第一凹部不与所述接合部结合,并且当所述电池组从所述装载位置向卸载方向移动时,所述第一凹部 通过弹性力与接合部联接。
    • 7. 发明授权
    • Auxiliary lighting device of camera
    • 相机辅助照明装置
    • US07533999B2
    • 2009-05-19
    • US11667894
    • 2005-10-31
    • Akihiro SuzukiYoshito Katagiri
    • Akihiro SuzukiYoshito Katagiri
    • G03B15/02G03B15/03G03B15/06
    • H04N5/2256G03B15/05G03B17/02G03B2215/0503G03B2215/0578G03B2215/0582G03B2215/0592H04N2101/00
    • Presented is an auxiliary lighting device that is incorporated in a camera and is disposed at a position apart from an optical axis of a photographic lens for capturing a subject. The device includes a light emitting member with a cylindrical shape to emit light for irradiating a subject, a circumferential wall reflector disposed behind the light emitting member to reflect the light emitted from the light emitting member toward the subject, a first sidewall reflector with a surface that intersects a longitudinal axis of the light emitting member, and which is disposed at a first position near to the optical axis of the photographic lens, and a second sidewall reflector with a surface that intersects the longitudinal axis of the light emitting member, and which is disposed at a second position far from the optical axis of the photographic lens.
    • 提供了一种并入相机中的辅助照明装置,并且设置在与拍摄对象的摄影镜头的光轴分开的位置处。 该装置包括:发光部件,其具有圆柱形状以发射用于照射对象的光;设置在发光部件后方的周壁反射体,用于将从发光部件发射的光反射到被摄体;具有表面的第一侧壁反射体 其与发光构件的纵向轴线相交,并且设置在靠近摄影透镜的光轴的第一位置处,以及具有与发光构件的纵向轴线相交的表面的第二侧壁反射器,并且其中 设置在离摄影透镜的光轴的第二位置。
    • 9. 发明授权
    • Lens unit and a camera incorporating the same lens unit
    • 镜头单元和包含相同镜头单元的相机
    • US07242534B2
    • 2007-07-10
    • US11174770
    • 2005-07-05
    • Mitsuo KanoYoshito Katagiri
    • Mitsuo KanoYoshito Katagiri
    • G02B15/14G02B7/02
    • H04N5/2254G02B7/282G03B17/04
    • A lens unit in which at least one of a subject side lens group and an image side lens group is moved toward an image side to be retracted along an optical axial direction, including a subject side lens group supporting frame to support the subject side lens group, an image side lens group supporting frame to support the image side lens group, a guide member to guide the image side lens group supporting frame from a predetermined position on the subject side to the image side by a predetermined length in parallel to an optical axis, and a moving and displacing device to move the image side lens group supporting frame from the predetermined position on the subject side to the image side by length longer than the predetermined length in parallel to the optical axis, and displace the image side lens group supporting frame from an optical path.
    • 一种透镜单元,其中目标侧透镜组和像侧透镜组中的至少一个朝向沿光轴方向缩回的像侧移动,包括对象侧透镜组支撑框架以支撑对象侧透镜组 ,用于支撑图像侧透镜组的图像侧透镜组支撑框架,用于将像侧透镜组支撑框架从主体侧的预定位置朝向像侧平行于光轴的预定长度引导到图像侧的引导构件 以及移动和移位装置,用于将图像侧透镜组支撑框架从主体侧的预定位置移动到与光轴平行的比预定长度长的图像侧,并且使支撑的图像侧透镜组支撑 帧从光路。
    • 10. 发明申请
    • Camera system and controller
    • 相机系统和控制器
    • US20070104476A1
    • 2007-05-10
    • US11590347
    • 2006-10-30
    • Takeshi YasutomiYoshito Katagiri
    • Takeshi YasutomiYoshito Katagiri
    • G03B17/18
    • H04N5/232H04N1/0044H04N1/00482H04N1/2112H04N1/2125H04N1/2137H04N5/23206H04N5/23293
    • A camera system to photograph a subject as a preview photography and as a regular photography, and to display image of the preview photography and image of the regular photography, including: a communication section; a photographing section to photograph the subject; a control section to control the photographing section through the communication section, at least to photograph the subject as the preview photography; a memory section to store image data as the regular photography and as the preview photography of the subject, photographed by the photographing section; and an image display section, provided on the control section, wherein when the control section controls the photographing section to photograph the subject as the regular photography after the preview photography, the image display section displays the preview photography of the subject based on the image data which was previously stored in the memory section.
    • 一种照相机系统,用于拍摄作为预览摄影和常规摄影的对象,并且显示预览摄影的图像和常规摄影的图像,包括:通信部分; 摄影部,拍摄被摄体; 通过通信部控制拍摄部的控制部,至少拍摄作为预览摄影的被摄体; 用于存储作为常规摄影的图像数据和由拍摄部拍摄的被摄体的预览摄影的存储部分; 以及设置在所述控制部分上的图像显示部分,其中当所述控制部分控制所述拍摄部分在所述预览拍摄之后拍摄所述被摄体作为所述常规摄影时,所述图像显示部分基于所述图像数据显示所述被摄体的预览摄影 其先前存储在存储器部分中。