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    • 95. 发明授权
    • Pattern inspection device of substrate surface and pattern inspection method of the same
    • 基板表面图案检查装置及图案检验方法相同
    • US08736830B2
    • 2014-05-27
    • US13145968
    • 2009-12-10
    • Masahiro WatanabeToshihiko NakataYasuhiro YoshitakeHideaki SasazawaMinoru Yoshida
    • Masahiro WatanabeToshihiko NakataYasuhiro YoshitakeHideaki SasazawaMinoru Yoshida
    • G01N21/00
    • G01Q60/22G01N21/95607G11B5/84
    • There is provided a pattern inspection device for a substrate surface which can inspect a substrate including a pattern whose size is equal to or smaller than light resolution limit at high speed. The pattern inspection device for the substrate surface includes: a near-field optical head 101 having a fine repetitive pattern; a θ driving unit 311 of scanning an inspected substrate 900 relatively to the near-field optical head 101; a space holding mechanism of holding a space between the near-field optical head 101 and the inspected substrate 900 constant; alight source 110 of irradiating light to the near-field optical head 101; a detection system 201 of detecting an intensity of scattered light generated by interaction between the fine repetitive pattern on the near-field optical head 101 and a fine pattern on a surface of the inspected substrate 900; and a signal processing unit 321 of inspecting the fine pattern on the inspected substrate 900 based on an output of the detection system 201.
    • 提供了一种用于基板表面的图案检查装置,其能够高速检查尺寸等于或小于光分辨率极限的图案的基板。 用于基板表面的图案检查装置包括:具有精细重复图案的近场光学头101; a&thetas; 驱动单元311,其相对于近场光学头101扫描被检查的基板900; 在近场光学头101和被检查基板900之间保持一定间隔的空间保持机构; 将光照射到近场光学头101的光源110; 检测系统201,用于检测由近场光学头101上的细重复图案与被检查基板900的表面上的微细图案之间的相互作用产生的散射光的强度; 以及基于检测系统201的输出来检查被检查基板900上的精细图案的信号处理单元321。
    • 97. 发明授权
    • Fixing unit and image forming apparatus using fixing unit
    • 固定单元和使用定影单元的成像设备
    • US08606156B2
    • 2013-12-10
    • US13064212
    • 2011-03-11
    • Masahiro Watanabe
    • Masahiro Watanabe
    • G03G15/20
    • G03G15/2025G03G2215/2032
    • Disclosed is a fixing unit including a fixing member; a pressure member brought into press-contact with a front surface of the fixing member; a pressure mechanism that changes a position at which the pressure member is brought into press-contact with the fixing member, the pressure mechanism being capable of controlling a presence or absence and a width of the nip part; and a cleaning web unit having a contact roller brought into contact with at least the pressure member via a web, a supply roller that supplies a new web, and a winding roller that winds and collects the web having wiped off an attachment on the pressure roller. The contact roller is caused to move following a movement of the pressure mechanism to maintain a constant contact position, a constant contact direction, and a constant contact force thereof with respect to the pressure member.
    • 公开了一种固定单元,包括固定构件; 压力构件与所述固定构件的前表面压接; 压力机构,其使所述加压部件与所述固定部件压接的位置变化,所述压力机构能够控制所述辊隙部的有无宽度; 以及清洁纸单元,其具有经由幅材与至少压力构件接触的接触辊,供给新的幅材的供给辊和卷绕并收集已经擦除了加压辊上的附件的幅材的卷绕辊 。 使接触辊在压力机构的移动之后移动以保持接触位置恒定,接触方向恒定,并且其相对于压力构件的恒定接触力。
    • 99. 发明授权
    • Vortex extraction apparatus, method, program storage medium, and display system
    • 涡旋提取装置,方法,程序存储介质和显示系统
    • US08527220B2
    • 2013-09-03
    • US12926711
    • 2010-12-06
    • Masahiro WatanabeTeruo MatsuzawaYoshimasa Kadooka
    • Masahiro WatanabeTeruo MatsuzawaYoshimasa Kadooka
    • G06F17/00
    • G06F17/5018G01P5/001G06F2217/16
    • A vortex extraction apparatus includes: a first numerical data calculation section calculating, for each vertex of each of voxels into which the inside of a fluid space is split, first numerical data indicating whether the vertex is located inside or outside a vortex region in a fluid; and a text data creation section determining the size of the vortex region around a center line of the vortex based on the first numerical data, and creating text data indicating the center line and the size. The apparatus further includes a polygon count reduction processing section counting the number of polygons defining a surface of the vortex region and each including an isosurface of the first numerical data, and integrating the voxels with new voxels into which the fluid space is roughly split until the number of polygons is not more than a set value, to decimate the first numerical data.
    • 涡流提取装置包括:第一数值数据计算部分,针对流体空间的内部被分割成的每个体素的每个顶点计算用于指示顶点是位于流体中的涡流区域的内部还是外部的第一数值数据 ; 以及文本数据生成部,基于第一数值数据确定涡旋中心线周围的涡旋区域的大小,以及创建表示中心线和大小的文本数据。 所述装置还包括对多边形计数减少处理部分进行计数,所述多边形数量限定所述涡旋区域的表面,并且每个所述多边形包括所述第一数值数据的等值面,以及将所述体素与新的体素整合,所述流体空间大致分开, 多边形数量不大于设定值,以抽取第一数值数据。