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    • 3. 发明授权
    • Saddle riding type vehicle
    • 骑马式车
    • US08746717B2
    • 2014-06-10
    • US13515693
    • 2010-12-06
    • Eiichirou TsujiiKazuhiro NishidaAtsushi Imai
    • Eiichirou TsujiiKazuhiro NishidaAtsushi Imai
    • B60G21/05
    • B62K5/10B62K5/01B62K5/05B62K25/20B62K25/24B62K2005/001
    • A saddle riding type vehicle includes a right wheel and a left wheel, a right lower arm and a left lower arm swingably provided on a vehicle arranged to support the right wheel and the left wheel to be movable up and down, and a right stopper member and a left stopper member arranged to contact the right lower arm and the left lower arm to stop the vehicle body from leaning in excess of a predetermined amount, which do not stop leaning of the vehicle body when the lean amount of the vehicle body is less than the predetermined amount. The vehicle body is arranged to lean freely when the lean amount of the vehicle body is in a range not exceeding the predetermined amount. Therefore, the rider can preferably travel comfortably.
    • 一种骑马式车辆包括右轮和左轮,右下臂和可摆动地设置在车辆上的左下臂,所述车辆被布置成支撑右轮和左轮可上下移动;右挡块构件 以及左止动构件,其布置成接触右下臂和左下臂,以使车体停止超过预定量的倾斜,当车身的瘦体积较小时,该停止构件不会停止车身倾斜 超过预定量。 当车体的稀薄量在不超过预定量的范围内时,车体被布置成自由地倾斜。 因此,骑车者最好能舒适地行驶。
    • 9. 发明授权
    • Projector
    • 投影机
    • US07528359B2
    • 2009-05-05
    • US11736062
    • 2007-04-17
    • Kazuhiro NishidaKatsuyuki Uehara
    • Kazuhiro NishidaKatsuyuki Uehara
    • G03B21/00G03B21/14H01J40/14H01J5/16
    • G03B21/208G02B27/102G02B27/141G03B21/2066G03B33/12
    • A projector includes a light source, an illumination optical system, and a color separating optical system. The color separating optical includes a dichroic mirror which reflects a first color light component of an illumination light through a first optical path by a reflection angle and transmits a second light component through a second optical path; a first mirror which bends the first optical path by a first bent angle; and a second mirror which bends the second optical path by a second bent angle. The reflection angle, the first bent angle, and the second bent angle are arranged to provide a predetermined difference between the length of the first optical path and the length of the second optical path, and the predetermined difference corresponding to a difference between focal distances of a superimposing optical element corresponding to the first and second light components.
    • 投影仪包括光源,照明光学系统和分色光学系统。 分色光学器件包括:二向色镜,其通过第一光路将照明光的第一颜色光分量反射反射角,并透射第二光分量通过第二光路; 第一镜,其使第一光路弯曲第一弯曲角; 以及将第二光路弯曲第二弯曲角度的第二反射镜。 反射角,第一弯曲角度和第二弯曲角度被布置成在第一光路的长度和第二光路的长度之间提供预定的差异,并且预定的差异对应于 对应于第一和第二光分量的叠加光学元件。
    • 10. 发明授权
    • Light source device and projector
    • 光源设备和投影机
    • US07484853B2
    • 2009-02-03
    • US11357056
    • 2006-02-21
    • Kazuhiro NishidaTakeshi Takezawa
    • Kazuhiro NishidaTakeshi Takezawa
    • G03B21/28F21V7/00
    • H04N9/315F21V7/0025G03B21/2026G03B21/2066
    • A light source device includes: a light emitting tube having a light emitting portion that generates light by an electric discharge between a pair of electrodes and first and second sealed portions provided on either side of the light emitting portion; a main reflecting mirror provided along the first sealed portion of the light emitting tube and having a main reflecting portion that reflects light radiated from the light emitting tube so as to converge at a predetermined position; and a sub-reflecting mirror provided along the second sealed portion of the light emitting tube and having a sub-reflecting portion and a base portion, the sub-reflecting portion sending light radiated from the light emitting tube toward a side opposite to the main reflecting mirror back to the light emitting portion of the light emitting tube, and the base portion being provided at a side of the second sealed portion of the sub-reflecting portion and formed in a stepped manner with respect to the sub-reflecting portion.
    • 光源装置包括:发光管,其具有通过一对电极之间的放电产生光的发光部和设置在发光部的任一侧的第一和第二密封部; 主反射镜,沿着发光管的第一密封部分设置并具有反射从发光管辐射的光以聚集在预定位置的主反射部; 以及沿着发光管的第二密封部分设置的具有副反射部分和基部的副反射镜,副反射部分将从发光管辐射的光朝向与主反射面相反的一侧 反射回发光管的发光部,基部设置在副反射部的第二密封部的一侧,相对于副反射部以阶梯状的方式形成。