Lens shape measurement device
    73.
    发明授权
    Lens shape measurement device 有权
    镜片形状测量装置

    公开(公告)号:US08499468B2

    公开(公告)日:2013-08-06

    申请号:US12809180

    申请日:2008-12-18

    IPC分类号: G01B1/00

    摘要: A relationship between a rim shape and a position of a mounting hole is obtained based on a detection signal from the second position detector (40) by controlling a measuring element shifter (6) to move the leading end of a measuring element for a lens (36) to have contact with an refracting face of the lens (Lm) held in the lens holder.

    摘要翻译: 基于来自第二位置检测器(40)的检测信号,通过控制测量元件移位器(6)来移动用于透镜的测量元件的前端来获得边缘形状和安装孔的位置之间的关系( 36)与保持在透镜保持器中的透镜(Lm)的折射面接触。

    Suspension member
    76.
    发明授权
    Suspension member 有权
    暂停会员

    公开(公告)号:US07857349B2

    公开(公告)日:2010-12-28

    申请号:US10571839

    申请日:2005-10-13

    IPC分类号: B62D21/11

    CPC分类号: B62D21/11

    摘要: A suspension member for connecting a vehicle body and a suspension device that comprises a pair of side members that extend in the longitudinal direction of the vehicle body and are located symmetrically relative to the center in the transverse direction of the vehicle body, and cross members interconnecting the pair of side members and extending in the transverse direction of the vehicle body. The suspension member is formed by press-molding only after flat plate-like side members and cross members are welded in butt joints.

    摘要翻译: 一种用于连接车体和悬挂装置的悬挂构件,其包括沿着车体的纵向方向延伸并且相对于车体的横向方向上的中心对称定位的一对侧构件,并且横向构件互连 所述一对侧构件并且在所述车体的横向方向上延伸。 悬挂构件仅在平板状侧构件之后通过冲压成型而形成,横向构件焊接在对接接头中。

    Jig mounting apparatus
    78.
    发明授权
    Jig mounting apparatus 有权
    夹具安装装置

    公开(公告)号:US07715023B2

    公开(公告)日:2010-05-11

    申请号:US11547418

    申请日:2005-03-31

    IPC分类号: G01B11/14

    CPC分类号: B23Q17/24 B24B9/14

    摘要: A jig mounting apparatus has a detection optical system that detects reference marker of an eyeglass lens, is configured so as to determine an mounting point based on the reference marker detected by the detection optical system and position the mounting center of jig, which is used in processing the eyeglass lens, on the mounting point to mount the jig on the surface of the eyeglass lens, in which the detection optical system includes: a focusing optical system that focuses a light-emitting optical flux from a light source on the surface of the eyeglass lens, where hidden marks are formed, via an aperture stop; a reflection plate that reflects an optical flux focused by the focusing optical system and passed through the eyeglass lens; and an imaging device that is provided on a position optically approximately conjugate with the aperture stop and configured to focus on a space portion along an optical axis direction from the surface of the eyeglass lens.

    摘要翻译: 夹具安装装置具有检测眼镜片的参考标记的检测光学系统,其被构造成基于由检测光学系统检测到的参考标记来确定安装点,并且定位夹具的安装中心 在安装点处处理眼镜镜片,以将夹具安装在眼镜镜片的表面上,其中检测光学系统包括:聚焦光学系统,其将来自光源的发光光通量聚焦在 通过孔径光阑形成隐藏痕迹的眼镜镜片; 反射板,其反射由聚焦光学系统聚焦并通过眼镜镜片的光通量; 以及成像装置,其设置在与孔径光阑近似共轭的位置处,并被配置为从眼镜透镜的表面沿着光轴方向聚焦在空间部分上。

    Alphatic polyester composition and method for producing the same
    79.
    发明申请
    Alphatic polyester composition and method for producing the same 有权
    Alphatic聚酯组合物及其制备方法

    公开(公告)号:US20090275692A1

    公开(公告)日:2009-11-05

    申请号:US12308891

    申请日:2007-06-28

    IPC分类号: C08L67/04

    摘要: Polyglycolic acid and polylactic acid having a weight-average molecular weight of at most 50,000 are melt-kneaded in the presence of a thermal stabilizer to obtain a polyglycolic acid-based aliphatic polyester composition. The aliphatic polyester composition alleviates the too fast crystallizability of polyglycolic acid which has been problematic in forming or molding of polyglycolic acid alone or in combination with another thermoplastic resin, thus showing a crystallization speed which has been lowered and can be controlled in a wide range.

    摘要翻译: 聚乙醇酸和重均分子量在50,000以下的聚乳酸在热稳定剂存在下熔融捏合,得到聚乙醇酸系脂肪族聚酯组合物。 脂肪族聚酯组合物减轻聚乙醇酸的太快结晶性,其在单独或与另一种热塑性树脂的组合或聚合乙醇酸的形成或模塑中是有问题的,因此显示已经降低并且可以在宽范围内控制的结晶速度。

    Eyeglass frame shape-measuring apparatus
    80.
    发明申请
    Eyeglass frame shape-measuring apparatus 有权
    眼镜架形状测量仪

    公开(公告)号:US20090241355A1

    公开(公告)日:2009-10-01

    申请号:US12382794

    申请日:2009-03-24

    申请人: Takahiro Watanabe

    发明人: Takahiro Watanabe

    IPC分类号: G01B1/00

    CPC分类号: B24B9/14 G01B5/20

    摘要: An eyeglass frame shape-measuring apparatus is provided in which deformation of the frame shape is determined at each measurement point based on the actual measurement values and even in the case where the frame shape changes in a direction that differs from prediction, measurement of the lens frame shape of the eyeglass frame can be performed precisely, the eyeglass frame shape-measuring apparatus that measures a shape of a lens frame of an eyeglass frame includes a feeler 37 for a lens frame, a drive motor 6 and a control device (FIG. 11) for measurement and calculation of the shape of the lens frame, the control device separates a whole circumference of the shape of the lens frame into a plurality of measuring points and obtains as frame shape information (θn, ρn, Zn) frame shape values (ρn, Zn) measured at each measuring point by moving the feeler for the lens frame so that the feeler 37 is in sliding contact along the shape of the lens frame, the control device compares a frame shape value at one measuring point with an already measured frame shape value and determines an amount of pressing pressure in correspondence to an amount change of a frame shape detected at the one measuring point, in the case where the pressing pressure value differs from a preliminarily set pressing pressure value, the control device resets the pressing pressure value and measures again the frame shape at the already measured measuring point.

    摘要翻译: 提供了一种眼镜框形状测量装置,其中基于实际测量值在每个测量点确定框架形状的变形,并且即使在框架形状沿与预测不同的方向变化的情况下,透镜的测量 眼镜框架的框架形状可以精确地执行,用于测量眼镜框架的透镜框的形状的眼镜框形状测量装置包括用于透镜框的触发器37,驱动电机6和控制装置(图1)。 11)用于测量和计算透镜框的形状,控制装置将透镜框的形状的整个周长分离成多个测量点,并获得作为帧形状信息(an,rh,rh)的帧形状值 (rhon,Zn),通过移动透镜框的探针,使得触针37沿着透镜框的形状滑动接触,控制装置将 在具有已经测量的帧形状值的一个测量点处的框架形状值,并且确定与在一个测量点处检测到的框架形状的量变化相对应的按压压力的量,在按压压力值与初步 设置按压压力值,控制装置重置按压压力值,并再次测量已测量的测量点的框架形状。