Luneberg dielectric lens and method of producing same
    41.
    发明授权
    Luneberg dielectric lens and method of producing same 有权
    Luneberg介电透镜及其制造方法

    公开(公告)号:US07671820B2

    公开(公告)日:2010-03-02

    申请号:US11662262

    申请日:2005-09-08

    IPC分类号: H01Q25/00

    摘要: A hemispherical Luneberg dielectric lens including a hemispherical center layer having a hemispherical outer surface, and a plurality of hemispherical dome-shaped layers each having concentric hemispherical inner and outer surfaces, the outer surfaces of the center layer and dome-shaped layers having different diameters and the inner surfaces of said dome-shaped layers having different diameters. The center layer and dome-shaped layers are successively concentrically fitted into one another and integrated into a hemispherical shape. The center layer is a foam molding of ceramic-containing thermoplastic resin expanded beads, while each of said dome-shaped layers is a foam molding of thermoplastic resin expanded beads containing 0 to 80% by weight of a ceramic. The ceramic content per unit volume of the center and dome-shaped layers decreases from the center layer to the outermost dome-shaped layer, and the standard deviation of the apparent density of each of the center and dome-shaped layers is 0.07 g/cm3 or lower.

    摘要翻译: 一种半球形Luneberg介质透镜,包括具有半球形外表面的半球形中心层和多个具有同心半球形内表面和外表面的半球形圆顶形层,中心层和圆顶形层的外表面具有不同的直径和 所述圆顶形的层的内表面具有不同的直径。 中心层和圆顶形的层被相继地同心地装配在一起并整合为半球形。 中心层是含有陶瓷的热塑性树脂发泡珠的发泡成型体,而每个所述圆顶形层是含有0至80重量%陶瓷的热塑性树脂发泡珠的发泡成型体。 中心层和圆顶形层的单位体积的陶瓷含量从中心层到最外面的圆顶状层减少,中心圆顶形层的表观密度的标准偏差为0.07g / cm 3 或更低。

    Luneberg Dielectric Lens and Method of Producing Same
    42.
    发明申请
    Luneberg Dielectric Lens and Method of Producing Same 有权
    Luneberg介质透镜及其制作方法

    公开(公告)号:US20080191952A1

    公开(公告)日:2008-08-14

    申请号:US11662262

    申请日:2005-09-08

    IPC分类号: H01Q19/06

    摘要: A hemispherical Luneberg dielectric lens including a hemispherical center layer having a hemispherical outer surface, and a plurality of hemispherical dome-shaped layers each having concentric hemispherical inner and outer surfaces, the outer surfaces of the center layer and dome-shaped layers having different diameters and the inner surfaces of said dome-shaped layers having different diameters. The center layer and dome-shaped layers are successively concentrically fitted into one another and integrated into a hemispherical shape. The center layer is a foam molding of ceramic-containing thermoplastic resin expanded beads, while each of said dome-shaped layers is a foam molding of thermoplastic resin expanded beads containing 0 to 80% by weight of a ceramic. The ceramic content per unit volume of the center and dome-shaped layers decreases from the center layer to the outermost dome-shaped layer, and the standard deviation of the apparent density of each of the center and dome-shaped layers is 0.07 g/cm3 or lower

    摘要翻译: 一种半球形Luneberg介质透镜,包括具有半球形外表面的半球形中心层和多个具有同心半球形内表面和外表面的半球形圆顶形层,中心层和圆顶形层的外表面具有不同的直径和 所述圆顶形的层的内表面具有不同的直径。 中心层和圆顶形的层被相继地同心地装配在一起并整合为半球形。 中心层是含有陶瓷的热塑性树脂发泡珠的发泡成型体,而每个所述圆顶形层是含有0至80重量%陶瓷的热塑性树脂发泡珠的发泡成型体。 中心层和圆顶形层的单位体积的陶瓷含量从中心层到最外面的圆顶状层减少,中心圆顶形层的表观密度的标准偏差为0.07g / cm 3 或更低

    Image blur correction apparatus and optical apparatus
    43.
    发明申请
    Image blur correction apparatus and optical apparatus 审中-公开
    图像模糊校正装置和光学装置

    公开(公告)号:US20050129392A1

    公开(公告)日:2005-06-16

    申请号:US10988767

    申请日:2004-11-15

    申请人: Mitsuru Shinohara

    发明人: Mitsuru Shinohara

    IPC分类号: G03B5/00 G03B17/00

    CPC分类号: G03B5/00

    摘要: Provided is an image blur correction apparatus for correcting an image blur caused by a vibration by driving an optical element, including: a vibration detector for detecting the vibration; a diving mechanism for driving the optical element; a controller for controlling the driving mechanism based on an output of the vibration detector; and a posture detector for detecting a posture of the apparatus, in which the controller changes driving characteristic of the driving mechanism in accordance with an output of the posture detector. The present invention provides an image blur correction apparatus which can improve driving characteristic of a correction optical system in a hand vibration frequency domain irrespective of a direction in which a force of gravity is applied.

    摘要翻译: 提供了一种用于通过驱动光学元件来校正由振动引起的图像模糊的图像模糊校正装置,包括:用于检测振动的振动检测器; 用于驱动光学元件的潜水机构; 控制器,用于基于所述振动检测器的输出来控制所述驱动机构; 以及姿势检测器,用于检测装置的姿势,其中控制器根据姿势检测器的输出来改变驱动机构的驱动特性。 本发明提供一种图像模糊校正装置,其能够改善手部振动频率域中的校正光学系统的驱动特性,而与施加重力的方向无关。

    Adjustment device, lens barrel, and optical apparatus
    45.
    发明授权
    Adjustment device, lens barrel, and optical apparatus 有权
    调节装置,镜筒和光学装置

    公开(公告)号:US09354419B2

    公开(公告)日:2016-05-31

    申请号:US13331247

    申请日:2011-12-20

    申请人: Mitsuru Shinohara

    发明人: Mitsuru Shinohara

    CPC分类号: G02B7/003 G02B15/06 G02B15/10

    摘要: An axis adjustment device, which may adjust an optical axis mismatch of an optical device at a high precision, and may perform an axis adjustment operation, includes a holding member to hold an optical device, a support member to support the holding member so that the holding member moves within a facing surface, a first rotating member to hold the holding member and rotatably supported around a first point S1 formed at a surface facing the support member, and a second rotating member to hold the holding member and to be rotatably supported around a second point formed at the surface facing the support member. The holding member moves within the surface facing the support member due to a rotation of one of the first and second rotating members and in order to adjust a relative position in a direction orthogonal to an optical axis of the optical device.

    摘要翻译: 可以高精度地调整光学装置的光轴失配并且可以执行轴调整操作的轴线调节装置包括保持构件以保持光学装置,支撑构件以支撑保持构件,使得 保持构件在面对面内移动,第一旋转构件保持保持构件,并且可旋转地支撑在形成在与支撑构件相对的表面处的第一点S1周围;以及第二旋转构件,用于保持保持构件并且可旋转地支撑在第一点S1周围 形成在面向支撑构件的表面处的第二点。 保持构件由于第一旋转构件和第二旋转构件中的一个的旋转而在面向支撑构件的表面内移动,以便调整与光学装置的光轴正交的方向上的相对位置。

    Lens barrel and optical appliance
    46.
    发明授权
    Lens barrel and optical appliance 有权
    镜筒和光学器具

    公开(公告)号:US09097912B2

    公开(公告)日:2015-08-04

    申请号:US13332767

    申请日:2011-12-21

    申请人: Mitsuru Shinohara

    发明人: Mitsuru Shinohara

    IPC分类号: G02B15/14 G02B27/64 G02B7/04

    CPC分类号: G02B27/646 G02B7/04 G02B15/14

    摘要: A lens barrel includes a first retaining member to retain a first driving unit, a second retaining member to retain a second driving unit, a fixing cylinder in which the first retaining member and the second retaining member are disposed adjacent to each other in an optical axis direction, and a cam cylinder disposed about an outer circumference of the fixing cylinder rotatable in a circumferential direction, and the first and the second retaining members are moveable in the fixing cylinder following a same trajectory according to a rotation of the cam cylinder.

    摘要翻译: 透镜镜筒包括用于保持第一驱动单元的第一保持构件,用于保持第二驱动单元的第二保持构件,固定圆筒,第一保持构件和第二保持构件相对于光轴设置在该固定圆筒中 方向,以及设置在可沿圆周方向旋转的固定筒的外周的凸轮圆筒,并且第一和第二保持构件可根据凸轮气缸的旋转沿着相同的轨迹在固定筒中移动。

    IMAGE BLUR CORRECTION UNIT, IMAGE BLUR CORRECTION DEVICE, AND OPTICAL APPARATUS
    47.
    发明申请
    IMAGE BLUR CORRECTION UNIT, IMAGE BLUR CORRECTION DEVICE, AND OPTICAL APPARATUS 有权
    图像修正单元,图像修正装置和光学装置

    公开(公告)号:US20130329065A1

    公开(公告)日:2013-12-12

    申请号:US13992141

    申请日:2011-12-02

    IPC分类号: H04N5/232

    摘要: An image blur compensation unit and image blur compensation device that can be made smaller in size. Wedge prisms, which refract light that is guided to an imaging element after passing through a lens group, are disposed on the same plane perpendicular to a central axis, and are supported by rotatable prism support portions. In order for the wedge prisms to be spaced by a predetermined distance and face each other along the central axis in a space that is formed when being placed adjacent to each other, the prism support portion supports the wedge prism on one end side along the central axis, and the prism support portion supports the wedge prism on one end side along the central axis. In this manner, the prism support portions supporting the wedge prisms, which need to be disposed along the central axis so as to be spaced by a predetermined distance and face each other, are disposed on the same plane. Therefore, the central axis-direction thickness can be made thinner, and the device can be made smaller in size.

    摘要翻译: 可以使尺寸更小的图像模糊补偿单元和图像模糊补偿装置。 折射通过透镜组后被引导到成像元件的光的楔形棱镜被设置在与中心轴垂直的同一平面上,并且由可旋转的棱镜支撑部支撑。 为了使楔形棱镜间隔预定距离并且在彼此相邻地形成的空间中沿着中心轴线彼此面对,棱镜支撑部分沿着中心部分在一端侧支撑楔形棱镜 并且棱镜支撑部分沿着中心轴线在一端侧支撑楔形棱镜。 以这种方式,支撑楔形棱镜的棱镜支撑部分设置在相同的平面上,该棱镜支撑部分需要沿着中心轴线布置以间隔预定距离并相互面对。 因此,可以使中心轴方向的厚度更薄,并且可以使该装置的尺寸更小。

    Thermoplastic resin composite bead production method, expandable thermoplastic resin composite bead, expanded thermoplastic resin composite bead, and foamed molded article formed from expanded thermoplastic resin composite beads
    48.
    发明授权
    Thermoplastic resin composite bead production method, expandable thermoplastic resin composite bead, expanded thermoplastic resin composite bead, and foamed molded article formed from expanded thermoplastic resin composite beads 有权
    热塑性树脂复合珠生产方法,可膨胀热塑性树脂复合珠,发泡热塑性树脂复合珠和由发泡热塑性树脂复合珠形成的发泡模塑制品

    公开(公告)号:US08592495B2

    公开(公告)日:2013-11-26

    申请号:US13290473

    申请日:2011-11-07

    摘要: A seed beads dispersing disperse system is obtained by dispersing olefin resin seed beads 1 with a specific tubular shape in an aqueous medium. Then, the olefin resin seed beads 1 are impregnated with styrene monomers and the styrene monomers are polymerized in the presence of a polymerization initiator by heating at a temperature in a specified range, to thereby obtain tubular thermoplastic resin composite beads. Expandable thermoplastic resin composite beads obtained by impregnating the thermoplastic resin composite beads with a blowing agent, expanded thermoplastic resin composite beads obtained by foaming and expanding the expandable thermoplastic resin composite beads, and a foamed molded article formed from the expanded thermoplastic resin composite beads by molding are also obtained.

    摘要翻译: 通过将具有特定管状的烯烃树脂种子珠1分散在水性介质中而获得种子分散分散体系。 然后,烯烃树脂种子珠1用苯乙烯单体浸渍,苯乙烯单体在聚合引发剂的存在下通过在特定范围的温度加热而聚合,从而获得管状热塑性树脂复合珠。 通过用发泡剂浸渍热塑性树脂复合珠而获得的可发泡热塑性树脂复合珠粒,通过发泡和膨胀可发性热塑性树脂复合珠而获得的发泡热塑性树脂复合珠,以及由发泡热塑性树脂复合珠形成的发泡模塑制品 也得到。

    POLYLACTIC ACID RESIN EXPANDED BEADS AND MOLDED ARTICLE OF POLYLACTIC ACID RESIN EXPANDED BEADS
    49.
    发明申请
    POLYLACTIC ACID RESIN EXPANDED BEADS AND MOLDED ARTICLE OF POLYLACTIC ACID RESIN EXPANDED BEADS 有权
    聚酸树脂膨胀珠和多聚酸树脂膨胀珠的成型品

    公开(公告)号:US20130288056A1

    公开(公告)日:2013-10-31

    申请号:US13996202

    申请日:2011-10-21

    IPC分类号: C08G63/06

    摘要: Polylactic acid resin expanded beads exhibiting excellent fusion bonding at the time of in-mold molding have such a crystal structure that gives a first time DSC curve when heated according to heat flux differential scanning calorimetry referenced in JIS K7122(1987) and a second time DSC curve when thereafter cooled and then again heated, the second time DSC curve having a fusion peak having a reference peak temperature and the first time DSC curve having at least one fusion peak with a peak temperature higher than the reference peak temperature and another at least one fusion peak with a peak temperature not lower temperature than the reference peak temperature.

    摘要翻译: 在模内成型时表现出优异熔融粘结性的聚乳酸树脂发泡粒子具有这样的晶体结构,当根据JIS K7122(1987)中引用的热通量差示扫描量热法加热时,得到第一次DSC曲线,第二次DSC 曲线,然后冷却然后再次加热,第二次DSC曲线具有具有参考峰值温度的融合峰,并且第一次DSC曲线具有峰值温度高于参考峰值温度的至少一个融合峰,而另一个至少一个 峰值温度峰值温度不低于参考峰值温度。