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    • 6. 发明授权
    • Illumination unit, projection display unit, and direct-view display unit
    • 照明单元,投影显示单元和直视显示单元
    • US09212802B2
    • 2015-12-15
    • US14005490
    • 2012-03-15
    • Koji Miura
    • Koji Miura
    • G03B21/00F21V5/00G03B21/20G02B27/09G02B27/10H04N9/31
    • F21V5/007F21V5/008F21Y2115/30G02B27/09G02B27/10G02B27/102G03B21/2033G03B21/208H04N9/3105H04N9/3152H04N9/3161
    • An illumination system including one or more light sources each including a solid-state light-emitting device; and an optical member configured to allow light incident from the solid-state light-emitting device to pass therethrough and exit therefrom, and at least one of the chips in the one or more light sources is configured of a laser diode. The optical member includes an integrator including a first fly-eye lens on which light from the solid-state light-emitting device is incident and a second fly-eye lens on which light from the first fly-eye lens is incident, and uniformizing a luminance distribution of light in a predetermined illumination region illuminated with light incident from the solid-state light-emitting device. A major-axis direction of a luminance distribution shape of light incident on an incident plane of the first fly-eye lens is different from arrangement directions of the cells in the first fly-eye lens.
    • 一种包括一个或多个光源的照明系统,每个光源均包括固态发光器件; 以及光学部件,被配置为允许从固态发光器件入射的光通过并从其中退出,并且所述一个或多个光源中的至少一个所述芯片由激光二极管构成。 光学构件包括积分器,该积分器包括来自固态发光器件的入射的第一复眼透镜和来自第一复眼透镜的光入射的第二复眼透镜,并使均匀化 在从固体发光装置入射的光照射的预定照明区域中的光的亮度分布。 入射在第一复眼透镜的入射面上的光的亮度分布形状的长轴方向与第一复眼透镜中的单元的布置方向不同。
    • 8. 发明授权
    • Boiler
    • 锅炉
    • US08573162B2
    • 2013-11-05
    • US13121049
    • 2009-08-06
    • Tsutomu SasakiRyo MiyagawaTetsuji NamotoKoji Miura
    • Tsutomu SasakiRyo MiyagawaTetsuji NamotoKoji Miura
    • F22D5/26
    • F22B35/00F23N1/022F23N5/203
    • A combustion apparatus for boiler includes an air supply device that varies a supply amount of combustion air, a fuel supply device that varies a supply amount of fuel, and a control device that controls the air supply device and the fuel supply device, obtains the supply amounts in accordance with respective combustion stages, and realizes the multiple combustion stages. The the control device controls the air supply device and the fuel supply device so as to return to a predetermined combustion stage when a request for transition cancel is received during transition from the predetermined combustion stage to another combustion stage, and controls so as not to perform the transition to the other combustion stage until a predetermined time period has elapsed.
    • 锅炉用燃烧装置包括改变燃烧空气供给量的空气供给装置,改变燃料供给量的燃料供给装置以及控制供气装置和燃料供给装置的控制装置, 根据各自的燃烧阶段的量,实现多个燃烧阶段。 控制装置控制供气装置和燃料供给装置,以便在从预定燃烧阶段到另一燃烧阶段的转变期间接收到转移取消请求时返回到预定燃烧阶段,并且控制以便不执行 过渡到其他燃烧阶段,直到经过预定时间段。
    • 9. 发明申请
    • ILLUMINATION UNIT, PROJECTION DISPLAY UNIT, AND DIRECT VIEW DISPLAY UNIT
    • 照明单元,投影显示单元和直接显示单元
    • US20120249973A1
    • 2012-10-04
    • US13414817
    • 2012-03-08
    • Koji Miura
    • Koji Miura
    • G03B21/14F21V5/04
    • G02B27/1053G02B27/0905G02B27/0961G02B27/145G03B21/2013G03B21/2033G03B21/208H04N9/3161H04N9/3164
    • An illumination unit includes one or more light sources and an optical member. The optical member includes an integrator having a first fly-eye lens on which light from a solid-state light-emitting device is incident and a second fly-eye lens on which the light from the first fly-eye lens is incident. The integrator uniformalizes an illuminance distribution of light in a predetermined illumination region illuminated by the light incident from the solid-state light-emitting device. Each of the first fly-eye lens and the second fly-eye lens has a plurality of cells. The cells of the first fly-eye lens are arranged in a first direction and a second direction that intersect each other, and positions of the cells in the second direction are different from one another at least partially among a plurality of cell rows arranged along the first direction in the first fly-eye lens.
    • 照明单元包括一个或多个光源和光学构件。 光学构件包括积分器,该积分器具有第一复眼透镜,来自固态发光器件的光入射到第一复眼透镜,第二复眼透镜在其上入射来自第一复眼透镜的光。 积分器使从由固态发光装置入射的光照射的预定照明区域中的光的照度分布均匀化。 第一复眼透镜和第二复眼透镜中的每一个具有多个单元。 第一复眼透镜的单元被布置在彼此相交的第一方向和第二方向上,并且沿着沿着第二方向布置的多个单元行中的至少部分地,第二方向上的单元的位置彼此不同 第一个飞眼镜头的方向。