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    • 1. 发明申请
    • Imaging apparatus
    • 成像设备
    • US20050281551A1
    • 2005-12-22
    • US11114679
    • 2005-04-25
    • Hideharu OnoShigehisa RokutaMakoto KikuchiKazunori Uemura
    • Hideharu OnoShigehisa RokutaMakoto KikuchiKazunori Uemura
    • G03B13/34H04N5/225
    • G03B13/34
    • An imaging apparatus is provided which performs optimum zooming and focusing even after long use. The imaging apparatus includes: a lens which is movable along the optical axis; a driving module to drive the lens; a driving amount calculation module to determine a drive count indicating the number of times the driving module has been operated or a drive time for which the driving module has been operated; a storage module to store compensation amounts which are used to compensate for the mechanical play of the driving module according to the drive count or the drive time; and a control module to control the driving module wherein a compensation amount appropriate for the drive count or time determined by the driving amount calculation module is selected from the compensation amounts stored in the storage module and the selected compensation amount is used to compensate for the mechanical play of the driving module.
    • 提供一种成像装置,即使在长时间使用之后也能进行最佳的变焦和聚焦。 成像装置包括:可沿光轴移动的透镜; 用于驱动镜头的驱动模块; 驱动量计算模块,用于确定指示所述驾驶模块已被操作的次数的驱动计数或所述驱动模块已被操作的驱动时间; 存储模块,用于存储用于根据驱动计数或驱动时间来补偿驱动模块的机械播放的补偿量; 以及用于控制驱动模块的控制模块,其中从存储在存储模块中的补偿量中选择适合于由驱动量计算模块确定的驱动计数或时间的补偿量,并且使用所选择的补偿量来补偿机械 玩的驱动模块。
    • 2. 发明授权
    • Imaging apparatus
    • 成像设备
    • US07310476B2
    • 2007-12-18
    • US11114679
    • 2005-04-25
    • Hideharu OnoShigehisa RokutaMakoto KikuchiKazunori Uemura
    • Hideharu OnoShigehisa RokutaMakoto KikuchiKazunori Uemura
    • G03B3/10G03B17/00
    • G03B13/34
    • An imaging apparatus is provided which performs optimum zooming and focusing even after long use. The imaging apparatus includes: a lens which is movable along the optical axis; a driving module to drive the lens; a driving amount calculation module to determine a drive count indicating the number of times the driving module has been operated or a drive time for which the driving module has been operated; a storage module to store compensation amounts which are used to compensate for the mechanical play of the driving module according to the drive count or the drive time; and a control module to control the driving module wherein a compensation amount appropriate for the drive count or time determined by the driving amount calculation module is selected from the compensation amounts stored in the storage module and the selected compensation amount is used to compensate for the mechanical play of the driving module.
    • 提供一种成像装置,即使在长时间使用之后也能进行最佳的变焦和聚焦。 成像装置包括:可沿光轴移动的透镜; 用于驱动镜头的驱动模块; 驱动量计算模块,用于确定指示所述驾驶模块已被操作的次数的驱动计数或所述驱动模块已被操作的驱动时间; 存储模块,用于存储用于根据驱动计数或驱动时间来补偿驱动模块的机械播放的补偿量; 以及用于控制驱动模块的控制模块,其中从存储在存储模块中的补偿量中选择适合于由驱动量计算模块确定的驱动计数或时间的补偿量,并且使用所选择的补偿量来补偿机械 玩的驱动模块。
    • 6. 发明授权
    • Camera device and monitor system
    • 相机设备和监控系统
    • US07872099B2
    • 2011-01-18
    • US11501845
    • 2006-08-10
    • Tatsuhito SagawaMakoto KikuchiNaoki Fujiwara
    • Tatsuhito SagawaMakoto KikuchiNaoki Fujiwara
    • G03B7/00H04N5/235
    • H04N5/23293H04N5/2352
    • A camera device includes: an iris unit for varying exposure; a shutter control unit for varying a shutter speed of an imaging element; and a control unit for controlling the signal processing unit and the entire device. The camera device further includes: an exposure target calculation unit for calculating a control value used for controlling the iris unit or the shutter control unit so that an exposure amount will be a target value based on information on a signal level from a signal processing unit; and a malfunction judgment unit for determining a malfunction in the device based on information on the control value obtained by the exposure target calculation unit and the signal level from the signal processing unit.
    • 相机装置包括:用于变化曝光的光圈单元; 用于改变成像元件的快门速度的快门控制单元; 以及用于控制信号处理单元和整个设备的控制单元。 相机装置还包括:曝光对象计算单元,用于计算用于控制光圈单元或快门控制单元的控制值,使得曝光量将基于来自信号处理单元的信号电平的信息为目标值; 以及故障判断单元,用于基于关于由所述曝光对象计算单元获得的控制值和来自所述信号处理单元的信号电平的信息来确定所述设备中的故障。
    • 7. 发明申请
    • Camera device and monitor system
    • 相机设备和监控系统
    • US20070046808A1
    • 2007-03-01
    • US11501845
    • 2006-08-10
    • Tatsuhito SagawaMakoto KikuchiNaoki Fujiwara
    • Tatsuhito SagawaMakoto KikuchiNaoki Fujiwara
    • H04N5/235
    • H04N5/23293H04N5/2352
    • A camera device includes: an iris unit for varying exposure; a shutter control unit for varying a shutter speed of an imaging element; and a control unit for controlling the signal processing unit and the entire device. The camera device further includes: an exposure target calculation unit for calculating a control value used for controlling the iris unit or the shutter control unit so that an exposure amount will be a target value based on information on a signal level from a signal processing unit; and a malfunction judgment unit for determining a malfunction in the device based on information on the control value obtained by the exposure target calculation unit and the signal level from the signal processing unit.
    • 相机装置包括:用于变化曝光的光圈单元; 用于改变成像元件的快门速度的快门控制单元; 以及用于控制信号处理单元和整个设备的控制单元。 相机装置还包括:曝光对象计算单元,用于计算用于控制光圈单元或快门控制单元的控制值,使得曝光量将基于来自信号处理单元的信号电平的信息为目标值; 以及故障判断单元,用于基于关于由所述曝光对象计算单元获得的控制值和来自所述信号处理单元的信号电平的信息来确定所述设备中的故障。
    • 9. 发明授权
    • Silver halide photographic emulsion
    • 卤化银照相乳剂
    • US06632595B2
    • 2003-10-14
    • US10094988
    • 2002-03-12
    • Makoto KikuchiGenichi Furusawa
    • Makoto KikuchiGenichi Furusawa
    • G03C1035
    • G03C1/035G03C1/0051G03C2001/0056G03C2001/0058G03C2001/03535G03C2001/03552G03C2200/03
    • A silver halide photographic emulsion comprising grains, wherein 50% or more (numerical ratio) of all the grains are occupied by tabular grains meeting the requirements (i) to (iii): (i) a silver iodobromide or silver iodochlorobromide tabular grain having (111) faces as main planes and having two parallel twin planes; (ii) a thickness of 0.12 &mgr;m or less; and (iii) the tabular grains have a grain fringe portion meeting the requirements: (a) the grain fringe portion has a phase of high silver iodide content in either of an upper region and a lower region than a region sandwiched between the two twin planes, and (b) “A”, which represents the maximum local silver iodide content (mol %) in the phase of high silver iodide content, satisfies the relationship: A−6.0≧B, wherein “B” represents local silver iodide content (mol %) in an opposite part to the phase of high silver iodide content.
    • 包含颗粒的卤化银照相乳剂,其中所有颗粒的50%以上(数值比)占满满足要求(i)至(iii)的片状颗粒:(i)碘溴化银或碘氯溴化银 (111)面作为主平面并具有两个平行的双平面的片状颗粒;(ii)0.12μm或更小的厚度; (iii)片状颗粒具有满足以下要求的颗粒边缘部分:(a)颗粒边缘部分在上部区域和下部区域中的任一个中具有高碘化银含量的相, 夹在两个双面之间的区域,代表碘化银含量高的相中的最大局部碘化银含量(mol%)的“A”满足以下关系: 其中“B”表示与碘化银含量高的相反部分的局部碘化银含量(mol%)。
    • 10. 发明授权
    • Silver halide color photographic material and image formation method using the same
    • 卤化银彩色照相材料和图像形成方法使用相同
    • US06337177B1
    • 2002-01-08
    • US09389588
    • 1999-09-03
    • Makoto Kikuchi
    • Makoto Kikuchi
    • G03C146
    • G03C7/3022G03C1/0051G03C1/42G03C2007/3025G03C2200/21
    • Disclosed is a silver halide color photographic material comprising a support, photosensitive silver halide emulsion layers grouped into at least three units according to their color sensitivities, each of which comprises a blue-sensitive, green-sensitive or red-sensitive silver halide emulsion, a color developing agent and a coupler, and a light-insensitive layer, wherein the photographic material has a total silver coverage of at most 5.0 g/m2, and at least one emulsion comprised in the highest-speed emulsion layer of at least one of each unit is a tabular silver halide emulsion that comprises tabular silver halide grains having an average thickness of from 0.05 to 0.20 &mgr;m.
    • 公开了一种卤化银彩色照相材料,其包含支持体,感光卤化银乳剂层根据其颜色敏感度分为至少三个单元,其中每一个包含蓝敏感,绿敏感或红敏卤化银乳剂, 彩色显影剂和成色剂,以及不透光层,其中所述照相材料具有至多5.0g / m 2的总银覆盖率,以及包含在每个所述至少一个的最高速度乳剂层中的至少一种乳液 单元是片状卤化银乳剂,其包含平均厚度为0.05至0.20μm的片状卤化银颗粒。