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    • 2. 发明授权
    • Projector and optical device
    • 投影机和光学设备
    • US06953251B2
    • 2005-10-11
    • US10826409
    • 2004-04-19
    • Hideya SekiKaoru Yamaguchi
    • Hideya SekiKaoru Yamaguchi
    • G02B26/08G02B27/18G02F1/13G02F1/133G02F1/1335G02F1/13357G03B21/00G03B21/14G03B21/18G03B21/20G03B21/26G03B21/28H05B37/02
    • H04N9/3155G03B21/008G03B21/2033G03B21/2053G03B21/26H04N9/3111H04N9/3164
    • To provide a projector or the like, which use a solid-state light-emitting element as light source and which provides a bright, stable, and uniform projection image, the present invention includes: a light source to emit light; a spatial light modulator to modulate the light from the light source in accordance with an image signal; and projector lens to project the light modulated by the spatial light modulator. The spatial light modulator is a tilt mirror device including a movable mirror element that reflects the light from the light source in the direction of the power lens or in the direction other than that of the projector lens. The invention may further include a light-intensity measuring section provided in an imaging position of the light source or in the vicinity of the imaging position to measure the light intensity of the light reflected in the direction other than that of the projection lens; and a light-source controller to control the light source in accordance with the signal from the light-intensity measuring section.
    • 为了提供使用固态发光元件作为光源并且提供明亮,稳定和均匀的投影图像的投影仪等,本发明包括:发光的光源; 空间光调制器,用于根据图像信号调制来自光源的光; 投影机投射由空间光调制器调制的光。 空间光调制器是一种倾斜镜装置,其包括可反射镜元件,该可移动反射镜元件反射来自光源的光在功率透镜的方向上或者与投影透镜的方向不同。 本发明还可以包括设置在光源的成像位置或成像位置附近的光强度测量部分,以测量除了投影透镜以外的方向反射的光的光强度; 以及光源控制器,用于根据来自光强测量部的信号来控制光源。
    • 3. 发明授权
    • Projector and optical device
    • 投影机和光学设备
    • US07059727B2
    • 2006-06-13
    • US11151208
    • 2005-06-14
    • Hideya SekiKaoru Yamaguchi
    • Hideya SekiKaoru Yamaguchi
    • G03B21/20G03B21/28
    • H04N9/3155G03B21/008G03B21/2033G03B21/2053G03B21/26H04N9/3111H04N9/3164
    • To provide a projector or the like, which use a solid-state light-emitting element as light source and which provides a bright, stable, and uniform projection image. The present invention includes: a light source 101 for emitting light; a spatial light modulator 104 for modulating the light from the light source 101 in accordance with an image signal; and a projector lens 106 for projecting the light modulated by the spatial light modulator 104. The spatial light modulator 104 is a tilt mirror device including a movable mirror element that reflects the light from the light source 101 in the direction of the projector lens 106 or in the direction other than that of the projector lens 106. The invention further includes: a light-intensity measuring section 110 provided in an imaging position of the light source 101 or in the vicinity of the imaging position for measuring the light intensity of the light reflected in the direction other than that of the projector lens 106; and a light-source controller 114 for controlling the light source 101 in accordance with the signal from the light-intensity measuring section 110.
    • 提供使用固态发光元件作为光源并且提供明亮,稳定和均匀的投影图像的投影仪等。 本发明包括:用于发光的光源101; 用于根据图像信号调制来自光源101的光的空间光调制器104; 以及用于投影由空间光调制器104调制的光的投影透镜106。 空间光调制器104是包括可反射镜元件的倾斜镜装置,该可移动镜元件能够沿着投影透镜106的方向或者与投影透镜106的方向反射来自光源101的光。 本发明还包括:设置在光源101的成像位置或摄像位置附近的光强测量部分110,用于测量除了投射透镜106以外的方向反射的光的光强度 ; 以及用于根据来自光强度测量部110的信号控制光源101的光源控制器114。
    • 4. 发明申请
    • Projector and optical device
    • 投影机和光学设备
    • US20050231693A1
    • 2005-10-20
    • US11151208
    • 2005-06-14
    • Hideya SekiKaoru Yamaguchi
    • Hideya SekiKaoru Yamaguchi
    • G02B26/08G02B27/18G02F1/13G02F1/133G02F1/1335G02F1/13357G03B21/00G03B21/14G03B21/18G03B21/20G03B21/26G03B21/28H05B37/02
    • H04N9/3155G03B21/008G03B21/2033G03B21/2053G03B21/26H04N9/3111H04N9/3164
    • To provide a projector or the like, which use a solid-state light-emitting element as light source and which provides a bright, stable, and uniform projection image. The present invention includes: a light source 101 for emitting light; a spatial light modulator 104 for modulating the light from the light source 101 in accordance with an image signal; and a projector lens 106 for projecting the light modulated by the spatial light modulator 104. The spatial light modulator 104 is a tilt mirror device including a movable mirror element that reflects the light from the light source 101 in the direction of the projector lens 106 or in the direction other than that of the projector lens 106. The invention further includes: a light-intensity measuring section 110 provided in an imaging position of the light source 101 or in the vicinity of the imaging position for measuring the light intensity of the light reflected in the direction other than that of the projector lens 106; and a light-source controller 114 for controlling the light source 101 in accordance with the signal from the light-intensity measuring section 110.
    • 提供使用固态发光元件作为光源并且提供明亮,稳定和均匀的投影图像的投影仪等。 本发明包括:用于发光的光源101; 用于根据图像信号调制来自光源101的光的空间光调制器104; 以及用于投影由空间光调制器104调制的光的投影透镜106。 空间光调制器104是包括可反射镜元件的倾斜镜装置,该可移动镜元件能够沿着投影透镜106的方向或者与投影透镜106的方向反射来自光源101的光。 本发明还包括:设置在光源101的成像位置或摄像位置附近的光强测量部分110,用于测量除了投射透镜106以外的方向反射的光的光强度 ; 以及用于根据来自光强度测量部110的信号控制光源101的光源控制器114。
    • 8. 发明授权
    • Centrifugal dehydration method and centrifugal dehydration device
    • 离心脱水法和离心脱水装置
    • US09364837B2
    • 2016-06-14
    • US14001410
    • 2012-02-17
    • Kaoru YamaguchiToshiya KitakazeMasashi UehaneKatsuya HiranoIsamu Tobita
    • Kaoru YamaguchiToshiya KitakazeMasashi UehaneKatsuya HiranoIsamu Tobita
    • B04B1/20
    • B04B1/20B04B2001/2091
    • A straight-drum centrifugal dehydration device, wherein extraction of moisture from heavy phase built up in a bowl is facilitated to improve the dehydration effect, and compression efficiency is improved to achieve a reduced load. The straight-drum centrifugal dehydration device, wherein an outer peripheral surface of a rotary drum (21) of a screw conveyor (20) comprises a straight section (24) and a tapered section (25) that spreads outward and away from the straight section, the straight-drum centrifugal dehydration device having an inorganic flocculant feed path for feeding an inorganic flocculant to an inner peripheral surface of the straight section (24) of the rotary drum, and the straight section being provided with an inorganic flocculant addition nozzle (109) communicating with the inorganic flocculant feed path and projecting into an annular space of the bowl and an orifice (108) for adding the inorganic flocculant.
    • 直筒式离心脱水装置,其中有助于提高脱水效果,提高压缩效率,实现负荷减轻。 所述直筒式离心脱水装置,其特征在于,螺旋输送机(20)的旋转鼓(21)的外周面包括直线部(24)和锥形部(25),所述锥形部向外延伸并且远离所述直线部 所述直滚筒离心脱水装置具有无机絮凝剂供给路径,用于将无机絮凝剂供给到所述旋转滚筒的直线部分(24)的内周面,所述直线部分设置有无机絮凝剂添加喷嘴(109) )与无机絮凝剂进料路径连通并突出到碗的环形空间中,以及用于添加无机絮凝剂的孔口(108)。
    • 9. 发明申请
    • CENTRIFUGAL DEHYDRATION METHOD AND CENTRIFUGAL DEHYDRATION DEVICE
    • 离心脱水方法和离心脱水装置
    • US20130337991A1
    • 2013-12-19
    • US14001410
    • 2012-02-17
    • Kaoru YamaguchiToshiya KitakazeMasashi UehaneKatsuya HiranoIsamu Tobita
    • Kaoru YamaguchiToshiya KitakazeMasashi UehaneKatsuya HiranoIsamu Tobita
    • B04B1/20
    • B04B1/20B04B2001/2091
    • A straight-drum centrifugal dehydration device, wherein extraction of moisture from heavy phase built up in a bowl is facilitated to improve the dehydration effect, and compression efficiency is improved to achieve a reduced load. The straight-drum centrifugal dehydration device, wherein an outer peripheral surface of a rotary drum (21) of a screw conveyor (20) comprises a straight section (24) and a tapered section (25) that spreads outward and away from the straight section, the straight-drum centrifugal dehydration device having an inorganic flocculant feed path for feeding an inorganic flocculant to an inner peripheral surface of the straight section (24) of the rotary drum, and the straight section being provided with an inorganic flocculant addition nozzle (109) communicating with the inorganic flocculant feed path and projecting into an annular space of the bowl and an orifice (108) for adding the inorganic flocculant.
    • 直筒式离心脱水装置,其中有助于提高脱水效果,提高压缩效率,实现负荷减轻。 所述直筒式离心脱水装置,其特征在于,螺旋输送机(20)的旋转鼓(21)的外周面包括直线部(24)和锥形部(25),所述锥形部向外延伸并且远离所述直线部 所述直滚筒离心脱水装置具有无机絮凝剂供给路径,用于将无机絮凝剂供给到所述旋转滚筒的直线部分(24)的内周面,所述直线部分设置有无机絮凝剂添加喷嘴(109) )与无机絮凝剂进料路径连通并突出到碗的环形空间中,以及用于添加无机絮凝剂的孔口(108)。