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    • 1. 发明授权
    • Image projector
    • 图像投影仪
    • US08218216B2
    • 2012-07-10
    • US12056564
    • 2008-03-27
    • Kenji KonnoKenji Mizumoto
    • Kenji KonnoKenji Mizumoto
    • G02B26/10
    • G03B21/28F21S41/675G02B17/0621G02B26/105G02B27/0025H04N9/3129H04N9/3164H04N9/3185Y10S359/904
    • An object of the present invention is to provide an image projector capable of projecting a high-quality image while realizing small size. In the image projector, a light flux is deflected two-dimensionally by turning a reflector for reflecting a light flux emitted from a light source around a second axis almost orthogonal to a first axis as a center by resonant drive while turning the reflector around the first axis as a center by non-resonant drive. Shape of one or more optical surfaces of a projection optical system for projecting an image onto a projection plane by guiding light onto the projection plane includes a shape for performing a correction for maintaining scanning speed of the light flux along one scan direction on the projection plane almost constant and a shape for performing a correction for suppressing a distortion in an image along the other scan direction almost orthogonal to the one scan direction on the projection plane. By controlling turn of the reflector, at least one of a correction for maintaining scanning speed of the light flux along the other scan direction on the projection plane almost constant and a correction for suppressing a distortion in an image along the one scan direction on the projection plane is performed.
    • 本发明的目的是提供一种能够在实现小尺寸的同时投影高质量图像的图像投影仪。 在图像投影仪中,通过转动反射器,通过转动反射器来反射光束,使反射器反射围绕围绕第一轴线的第二轴线的第一轴线的中心的反射器作为中心,同时使反射器围绕第一 轴为非谐振驱动的中心。 投影光学系统的一个或多个光学表面的形状,用于通过将光引导到投影平面上将图像投影到投影平面上的形状包括用于执行校正的形状,用于保持沿着投影平面上的一个扫描方向的光通量的扫描速度 几乎恒定的形状和用于执行校正的形状,用于抑制沿着与投影平面上的一个扫描方向几乎正交的另一个扫描方向的图像中的失真。 通过控制反射器的转动,使投影平面上沿着另一扫描方向的光束的扫描速度维持在几乎恒定的校正中的至少一个以及用于抑制沿投影的一个扫描方向的图像中的失真的校正 飞机执行。
    • 2. 发明授权
    • Image projection device having a deflection section with a deflection control section for distortion correction and speed correction
    • 图像投影装置具有偏转部分,其具有用于失真校正和速度校正的偏转控制部分
    • US08476569B2
    • 2013-07-02
    • US13059200
    • 2009-07-15
    • Kenji KonnoKenji Mizumoto
    • Kenji KonnoKenji Mizumoto
    • H01L27/00
    • H04N9/3129G02B26/0841G02B26/101G03B21/005
    • An object is to provide a image projection device which has a small size but can project an image having a high image quality. To achieve the object, in an image projection device, a reflection part which reflects a light flux from a light source is, while being rotated around a first axis by non-resonance driving, rotated by resonance driving around a second axis which is substantially perpendicular to the first axis, and thereby the light flux is deflected in a two-dimensional direction. By controlling the rotation of the reflection part, a correction for suppressing an image distortion along one scanning direction on a projection surface, and a correction for keeping substantially constant a scanning speed of the light flux along the other scanning direction on the projection surface, are performed. Here, the relationship of 10°
    • 目的在于提供一种具有小尺寸但可投影具有高图像质量的图像的图像投影装置。 为了实现该目的,在图像投影装置中,反射来自光源的光束的反射部分通过非谐振驱动绕第一轴线旋转,通过围绕基本垂直的第二轴线的共振驱动而旋转 到第一轴线,从而光束在二维方向上偏转。 通过控制反射部的旋转,可以进行用于抑制投影面上沿着一个扫描方向的图像失真的校正,以及沿着投影面上沿着另一扫描方向的光束的扫描速度保持大致恒定的校正。 执行。 这里,满足10°<70°的关系,其中θ表示相对于投影表面的法线而朝向另一扫描方向投射到投影表面的光束的倾斜角, 在反射部处于围绕第一轴和第二轴的转动的中心位置的情况下。
    • 3. 发明申请
    • IMAGE PROJECTION DEVICE
    • 图像投影设备
    • US20110141441A1
    • 2011-06-16
    • US13059200
    • 2009-07-15
    • Kenji KonnoKenji Mizumoto
    • Kenji KonnoKenji Mizumoto
    • G03B21/28
    • H04N9/3129G02B26/0841G02B26/101G03B21/005
    • An object is to provide a image projection device which has a small size but can project an image having a high image quality. To achieve the object, in an image projection device, a reflection part which reflects a light flux from a light source is, while being rotated around a first axis by non-resonance driving, rotated by resonance driving around a second axis which is substantially perpendicular to the first axis, and thereby the light flux is deflected in a two-dimensional direction. By controlling the rotation of the reflection part, a correction for suppressing an image distortion along one scanning direction on a projection surface, and a correction for keeping substantially constant a scanning speed of the light flux along the other scanning direction on the projection surface, are performed. Here, the relationship of 10°
    • 目的在于提供一种具有小尺寸但可投影具有高图像质量的图像的图像投影装置。 为了实现该目的,在图像投影装置中,反射来自光源的光束的反射部分通过非谐振驱动绕第一轴线旋转,通过围绕基本垂直的第二轴线的共振驱动而旋转 到第一轴线,从而光束在二维方向上偏转。 通过控制反射部的旋转,可以进行用于抑制投影面上沿着一个扫描方向的图像失真的校正,以及沿着投影面上沿着另一扫描方向的光束的扫描速度保持大致恒定的校正。 执行。 这里,满足10°<&thetas; <70°的关系,其中&thetas; 表示相对于投影面的法线而向投射面投射的光束的倾斜角朝向另一扫描方向,在反射部处于旋转周围的旋转的中心位置的情况下 第一和第二轴。
    • 4. 发明申请
    • IMAGE PROJECTOR
    • 图像投影机
    • US20080239252A1
    • 2008-10-02
    • US12056564
    • 2008-03-27
    • Kenji KonnoKenji Mizumoto
    • Kenji KonnoKenji Mizumoto
    • G03B21/28
    • G03B21/28F21S41/675G02B17/0621G02B26/105G02B27/0025H04N9/3129H04N9/3164H04N9/3185Y10S359/904
    • An object of the present invention is to provide an image projector capable of projecting a high-quality image while realizing small size. In the image projector, a light flux is deflected two-dimensionally by turning a reflector for reflecting a light flux emitted from a light source around a second axis almost orthogonal to a first axis as a center by resonant drive while turning the reflector around the first axis as a center by non-resonant drive. Shape of one or more optical surfaces of a projection optical system for projecting an image onto a projection plane by guiding light onto the projection plane includes a shape for performing a correction for maintaining scanning speed of the light flux along one scan direction on the projection plane almost constant and a shape for performing a correction for suppressing a distortion in an image along the other scan direction almost orthogonal to the one scan direction on the projection plane. By controlling turn of the reflector, at least one of a correction for maintaining scanning speed of the light flux along the other scan direction on the projection plane almost constant and a correction for suppressing a distortion in an image along the one scan direction on the projection plane is performed.
    • 本发明的目的是提供一种能够在实现小尺寸的同时投影高质量图像的图像投影仪。 在图像投影仪中,通过转动反射器,通过转动反射器来反射光束,使反射器反射围绕围绕第一轴线的第二轴线的第一轴线的中心的反射器作为中心,同时使反射器围绕第一 轴为非谐振驱动的中心。 投影光学系统的一个或多个光学表面的形状,用于通过将光引导到投影平面上将图像投影到投影平面上的形状包括用于执行校正的形状,用于保持沿着投影平面上的一个扫描方向的光通量的扫描速度 几乎恒定的形状和用于执行校正的形状,用于抑制沿着与投影平面上的一个扫描方向几乎正交的另一个扫描方向的图像中的失真。 通过控制反射器的转动,使投影平面上沿着另一扫描方向的光束的扫描速度维持在几乎恒定的校正中的至少一个以及用于抑制沿投影的一个扫描方向的图像中的失真的校正 飞机执行。
    • 6. 发明授权
    • Electric component support structure for motorcycle
    • 摩托车电气部件支撑结构
    • US07681551B2
    • 2010-03-23
    • US11723727
    • 2007-03-21
    • Kenji Konno
    • Kenji Konno
    • F02D11/10
    • F02M35/10321F02M35/10085F02M35/10144F02M35/10249F02M35/10255F02M35/162F02P1/086
    • A mounting structure on motorcycle for protecting a capacitor from vibration and heat. In an engine having an upright cylinder a throttle body is connected to an intake path of the cylinder via an insulator, and the throttle body is connected to an air cleaner via a connecting tube. The throttle body is thereby elastically supported relative to the engine and a vehicle body frame via the insulator and the connecting tube. A capacitor is disposed at a position downward of the throttle body. The capacitor is supported integrally with the throttle body using a lower portion of a throttle body cover that covers both left and right sides of the throttle body. A vibration isolating support structure is thus achieved for the capacitor by using the throttle body that is elastically supported.
    • 摩托车上的安装结构,用于保护电容器免受振动和加热。 在具有直立气缸的发动机中,节气门体经由绝缘体连接到气缸的进气通路,并且节流阀体经由连接管连接到空气滤清器。 由此,节流阀体经由绝缘体和连接管相对于发动机和车体框架弹性地支撑。 电容器设置在节气门体的下方的位置。 使用覆盖节气门体的左右两侧的节气门体盖的下部与节气门体一体地支撑电容器。 因此,通过使用弹性支撑的节气门体,为电容器实现了隔振支撑结构。
    • 7. 发明授权
    • Fender structure for motorcycle
    • 摩托车挡泥板结构
    • US07635140B2
    • 2009-12-22
    • US11892763
    • 2007-08-27
    • Kenji KonnoHiroaki Oshigamo
    • Kenji KonnoHiroaki Oshigamo
    • B62K11/00B62D61/02
    • B62J15/00
    • To provide a fender structure for a motorcycle for preventing muddy water or the like running off a rear fender from being splashed on a muffler. A fender structure for a motorcycle is provided with an engine and wheels suspended therefrom. A fender covers the upper portion of the wheel and extends downwardly on the right and left sides. A muffler is positioned below at least one of the right and left edge portions of the fender. The fender structure includes a folded-back portion extending towards the inner side of the muffler from the corresponding edge portion of the fender.
    • 为了提供一种用于防止从后挡泥板运行的泥水等溅在消音器上的摩托车的挡泥板结构。 摩托车的挡泥板结构设置有从其悬挂的发动机和轮子。 挡泥板覆盖车轮的上部,并在右侧和左侧向下延伸。 消声器位于挡泥板的左右边缘部分中的至少一个的下方。 翼子板结构包括从挡泥板的相应边缘部分朝消声器的内侧延伸的折回部分。
    • 9. 发明授权
    • Optical element for condensing incident light
    • 用于聚光入射光的光学元件
    • US07612323B2
    • 2009-11-03
    • US11239694
    • 2005-09-28
    • Masahiro OkitsuKazuyuki OguraKenji KonnoHiroshi Hatano
    • Masahiro OkitsuKazuyuki OguraKenji KonnoHiroshi Hatano
    • H01J3/14H01J5/16
    • G11B7/1374G11B7/08505G11B7/1387Y10S977/862
    • To obtain an optical element for generating near-field light which can accurately detect positions of a plurality of minute structures formed on a metallic thin film provided to a condensing surface, and a method of adjusting an optical spot position of the optical element. The metallic thin film is formed on the condensing surface of the optical element that condenses incident light so as to generate near-field light smaller than an condensing spot B near a condensing point, and a plurality of openings (minute structure) for generating the near-field light are formed into a matrix matter on the metallic thin film, and position detecting structures are formed on positions that partitions the openings is formed. Scanning in X and Y directions is carried out by a light beam, and its reflected light is detected so that the positions of the openings are detected.
    • 为了获得能够精确地检测形成在设置于聚光面的金属薄膜上的多个微小结构的位置的近场光的光学元件,以及调整光学元件的光点位置的方法。 金属薄膜形成在会聚入射光的光学元件的聚光面上,以产生比聚光点附近的聚光点B小的近场光,以及多个用于产生近场的多个开口(微小结构) 场光在金属薄膜上形成为基体物质,位置检测结构形成在形成有开口的位置。 通过光束进行X方向和Y方向的扫描,检测其反射光,从而检测开口的位置。