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    • 61. 发明授权
    • Digital camera
    • 数码相机
    • US07663694B2
    • 2010-02-16
    • US10900322
    • 2004-07-28
    • Yuichi Kurosawa
    • Yuichi Kurosawa
    • H04N5/225
    • G03B5/08H04N5/2253
    • A digital camera includes an image sensor unit which is fixed to a camera body, the image sensor incorporating an image sensor package including an image sensor, and a reference plate which serves as a positional reference when fixed to the camera body, the image sensor package being mounted to the reference plate; and an adjusting device, incorporated in the image sensor unit, for adjusting at least an inclination of the image sensor with respect to a reference surface of the reference plate.
    • 数码相机包括固定到照相机主体的图像传感器单元,包括图像传感器的图像传感器封装的图像传感器和当固定到相机机身时用作位置参考的参考板,图像传感器封装 安装在参考板上; 以及调整装置,并入图像传感器单元中,用于至少调整图像传感器相对于基准面的基准面的倾斜度。
    • 62. 发明授权
    • Ultrasonic motor
    • 超声波电机
    • US07579750B2
    • 2009-08-25
    • US11955639
    • 2007-12-13
    • Yuichi Kurosawa
    • Yuichi Kurosawa
    • H01L41/09H01L41/107
    • H02N2/163H02N2/142
    • An ultrasonic motor includes a stator that includes a comb body with a plurality of circumferentially-arranged comb-like projections and a piezoelectric body integrally mounted on the comb body, a rotor rotatable with respect to the stator, the rotor having a contact surface that establishes pressure contact with the stator, and a driving circuit configured to apply a radio frequency voltage for driving the piezoelectric body to the piezoelectric body. The driving circuit includes a voltage generating unit configured to generate a first radio frequency voltage of which a frequency is randomly varied during a predetermined time period after start-up of the ultrasonic motor.
    • 超声波马达包括定子,其包括具有多个周向布置的梳状突起的梳体和整体地安装在梳体上的压电体,相对于定子可旋转的转子,转子具有接触表面,其形成 和定子的压力接触;以及驱动电路,被配置为向压电体施加用于驱动压电体的射频电压。 驱动电路包括:电压产生单元,被配置为在超声波马达启动之后的预定时间段内产生频率随机变化的第一射频电压。
    • 63. 发明授权
    • Ultrasonic motor
    • 超声波电机
    • US07541718B2
    • 2009-06-02
    • US11958591
    • 2007-12-18
    • Yuichi Kurosawa
    • Yuichi Kurosawa
    • H01L41/08
    • H02N2/006H02N2/007H02N2/163
    • An ultrasonic motor includes a stator that includes a comb body with a plurality of circumferentially-arranged comb-like projections and a piezoelectric body integrally mounted on the comb body, a rotor rotatable with respect to the stator, the rotor establishing pressure contact with the stator, a resin film formed on at least one of pressure contact surfaces of the stator and rotor, and a pressure contact force controlling portion that includes, an elastic member configured to generate a pressure contact force between the stator and rotor with an elastic force thereof, and a compressing portion configured to compress and shorten the elastic member. The pressure contact force controlling portion controls the pressure contact force between the stator and rotor by varying the elastic force of the elastic member depending on temperature of the motor.
    • 一种超声波马达包括:定子,其包括具有多个周向布置的梳状突起的梳体和一体地安装在梳体上的压电体,可相对于定子旋转的转子,转子与定子成压力接触 形成在所述定子和转子的至少一个压力接触表面上的树脂膜和压力接触力控制部分,所述压力接触力控制部分包括:弹性构件,其被配置成以其弹性力产生所述定子和转子之间的压力接触力; 以及构造成压缩和缩短弹性构件的压缩部。 压力接触力控制部通过根据电动机的温度改变弹性部件的弹力来控制定子与转子之间的压力接触力。
    • 64. 发明授权
    • Digital camera
    • 数码相机
    • US07529476B2
    • 2009-05-05
    • US11334499
    • 2006-01-19
    • Yuichi Kurosawa
    • Yuichi Kurosawa
    • G03B17/00
    • H04N5/23287H04N5/23248
    • A digital camera including a detecting system to detect a vibration that occurs in a camera body, an image capturing element drive system, which is adapted to adjust a position of an image capturing element based on an amount of the vibration detected with respect to an optical axis of the camera body is provided. The image capturing element drive system includes a substrate, of which surface is perpendicular to the optical axis, an image capturing element board, which has the image capturing element thereon and is adapted to be driven in parallel with the surface of the substrate with a plurality of rolling support systems provided to the image capturing element board, a biasing system, which is adapted to bias the image capturing element board in a predetermined direction, and a drive system, which is adapted to drive the image capturing element board against biasing force of the biasing system.
    • 一种数字照相机,包括用于检测在相机机体中发生的振动的检测系统,图像拍摄元件驱动系统,其适于基于相对于光学器件检测到的振动的量来调整图像拍摄元件的位置 提供相机主体的轴线。 图像捕获元件驱动系统包括其表面垂直于光轴的基板,具有图像捕获元件的图像捕获元件板,其适于与多个基板的表面平行地驱动 提供给图像捕获元件板的滚动支撑系统,适于沿着预定方向偏压图像捕获元件板的偏置系统,以及驱动系统,其适于驱动图像捕获元件板抵抗图像捕获元件板的偏压力 偏置系统。
    • 66. 发明申请
    • SINGLE-LENS-REFLEX DIGITAL CAMERA
    • 单镜头反射数码相机
    • US20070019945A1
    • 2007-01-25
    • US11459438
    • 2006-07-24
    • Yuichi Kurosawa
    • Yuichi Kurosawa
    • G03B17/20
    • G03B17/14G03B13/06G03B17/20G03B19/12H04N5/23293
    • A single-lens-reflex digital camera in which an optical image of an object that is to be photographed via a photographing lens is reflected by a main mirror to be formed on a focusing screen so that the optical image is viewed through a viewfinder while the main mirror is retracted from an optical path of the photographing lens to capture an image of the object by an image pickup device, the single-lens-reflex digital camera includes an electroluminescent display provided on the focusing screen, wherein the electroluminescent display displays at least the object image captured by the image pickup device. The single-lens-reflex digital camera is configured to allow the object image displayed by the electroluminescent display and the optical image formed on the focusing screen to be viewed through the viewfinder.
    • 一种单镜头反光数码相机,其中要经由拍摄镜头拍摄的物体的光学图像被主镜反射以形成在聚焦屏幕上,使得通过取景器观看光学图像,同时 主镜从拍摄镜头的光路缩回以通过图像拾取装置拍摄对象的图像,单透镜反射数码相机包括设置在聚焦屏幕上的电致发光显示器,其中电致发光显示器至少显示 由图像拾取装置捕获的对象图像。 单镜反射数码相机配置为允许通过取景器观看由电致发光显示器显示的物体图像和形成在聚焦屏幕上的光学图像。
    • 68. 发明申请
    • Camera executing strobe photographing
    • 相机执行频闪拍摄
    • US20060077284A1
    • 2006-04-13
    • US11245033
    • 2005-10-07
    • Yuichi Kurosawa
    • Yuichi Kurosawa
    • H04N5/222
    • H04N5/2354
    • A digital camera configured to carry out a strobe photographing is provided. The digital camera includes an imaging optical system, which forms an optical image of an object with its background, an image capturing system configured to capture the optical image of the object and the background, a color temperature sensor configured to detect a color temperature of the object and the background illuminated with external light, a white balance adjusting system configured to adjust a white balance of the image captured by the image capturing system, and a color temperature converting filter inserted in an optical path of light which passes through the imaging optical system to form the optical image when the strobe photographing is carried out. The color temperature converting filter converts the color temperature of the external light to a predetermined value.
    • 提供了配置为执行闪光灯拍摄的数字照相机。 数字照相机包括:成像光学系统,其形成具有其背景的物体的光学图像;被配置为捕获物体和背景的光学图像的图像捕获系统;配置为检测物体的色温的色温传感器 物体和背景用外部光照明;白平衡调整系统,被配置为调整由图像拍摄系统拍摄的图像的白平衡;以及色温转换滤光器,其插入到通过成像光学系统的光的光路中 以在进行闪光灯拍摄时形成光学图像。 色温转换滤光器将外部光的色温转换为预定值。
    • 69. 发明授权
    • Electronic device in which different types of batteries can be selectively used as a power source
    • 可以选择性地使用不同类型的电池作为电源的电子装置
    • US06989758B2
    • 2006-01-24
    • US10790833
    • 2004-03-03
    • Yuichi Kurosawa
    • Yuichi Kurosawa
    • G08B21/00
    • H01M2/1055G03B7/26G03B17/18G03B2217/007H01M2/1027H01M10/48
    • An electronic device includes a battery chamber; first through fifth contacts, positioned in the battery chamber; two detection switches which are turned ON only when two battery packs are accommodated in the battery chamber in the correct direction; a voltage detector capable of detecting first through sixth voltages between the first/second contacts, second/third contacts, third/fourth contacts, fourth/fifth contacts, first/third contacts, and third/fifth contacts, respectively; and a controller which allows either four cylindrical cells or the two battery packs to be used as the power source only if the two detection switches are ON when the fifth and sixth voltages are substantially the same, or if the two detection switches are OFF when the first, second, third and fourth voltages is greater than zero volts and that the first, second, third and fourth voltages are substantially the same.
    • 电子设备包括电池室; 第一至第五触点,位于电池室中; 两个检测开关仅当两个电池组以正确的方向容纳在电池室中时才被接通; 分别在第一/第二触点,第二/第三触点,第三/第四触点,第四/第五触点,第一/第三触点和第三/第五触点之间检测第一至第六电压的电压检测器。 以及控制器,只有当第五和第六电压基本相同时,只有当两个检测开关接通时,才允许四个圆柱形电池或两个电池组用作电源,或者当两个检测开关在OFF时 第一,第二,第三和第四电压大于零伏并且第一,第二,第三和第四电压基本相同。