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    Anti-reflection structure with graded refractive index layer and optical apparatus including same
    1.
    发明授权
    Anti-reflection structure with graded refractive index layer and optical apparatus including same 有权
    具有分级折射率层的抗反射结构和包括其的光学装置

    公开(公告)号：US09291748B2

    公开(公告)日：2016-03-22

    申请号：US13078231

    申请日：2011-04-01

    申请人： Kazuhiko Momoki ,  Hirokatsu Miyata ,  Masahiko Takahashi ,  Daisuke Sano

    发明人： Kazuhiko Momoki ,  Hirokatsu Miyata ,  Masahiko Takahashi ,  Daisuke Sano

    IPC分类号： G02B1/10 ,  G02B1/118

    CPC分类号： G02B1/118 ,  B29L2011/0016

    摘要： The anti-reflection structure includes a graded refractive index layer that is disposed on a substrate and whose refractive index decreases as a distance from the substrate increases, and a homogeneous layer that is disposed on the graded refractive index layer and whose refractive index is homogeneous. The structure satisfies a condition of nb−na>0.10 where na represents the refractive index of the homogenous layer, and nb represents a homogenous layer side effective refractive index of the graded index refractive index layer.

    摘要翻译： 防反射结构包括设置在基板上并且其折射率随着离开基板的距离而减小的渐变折射率层，以及设置在渐变折射率层上且折射率均匀的均匀层。 该结构满足nb-na> 0.10的条件，其中na表示均匀层的折射率，nb表示渐变折射率折射率层的均匀层侧有效折射率。

    Method and system for supplying predetermined gas into body cavities of a specimen
    3.
    发明授权
    Method and system for supplying predetermined gas into body cavities of a specimen 有权
    将预定气体供应到样本的体腔中的方法和系统

    公开(公告)号：US08734381B2

    公开(公告)日：2014-05-27

    申请号：US11095390

    申请日：2005-03-31

    申请人： Kenji Noda ,  Takefumi Uesugi ,  Daisuke Sano ,  Atsuhiko Kasahi

    发明人： Kenji Noda ,  Takefumi Uesugi ,  Daisuke Sano ,  Atsuhiko Kasahi

    IPC分类号： A61M37/00

    CPC分类号： A61M13/003 ,  A61B17/3474 ,  A61B50/13 ,  A61M2202/0225 ,  A61M2205/18 ,  A61M2205/3331 ,  A61M2205/3334 ,  A61M2205/3344 ,  A61M2205/502 ,  A61M2205/583 ,  A61M2202/0007

    摘要： In a gas supply system, a controller is electrically connected to a pressure regulator and an operation switch. The controller is operative to control the pressure regulator so that a predetermined gas is supplied to a first delivery member directing to a first body cavity with its pressure regulated to a first pressure suitable for the first body cavity. The controller is operative to control the pressure regulator depending on an instruction sent from the operation switch upon operation of the operator so that the predetermined gas is supplied to a second delivery member directing to a second body cavity with its pressure regulated to a second pressure suitable for the second body cavity.

    摘要翻译： 在气体供给系统中，控制器电连接到压力调节器和操作开关。 控制器可操作以控制压力调节器，使得预定气体被供应到引导到第一体腔的第一输送构件，其压力被调节到适合于第一体腔的第一压力。 控制器可操作以根据在操作者操作时从操作开关发送的指令来控制压力调节器，使得预定气体被供应到引导到第二体腔的第二输送构件，其压力被调节到适合的第二压力 用于第二体腔​​。

    Optical system and optical equipment including the same
    4.
    发明授权
    Optical system and optical equipment including the same 有权
    光学系统和光学设备包括相同

    公开(公告)号：US08717684B2

    公开(公告)日：2014-05-06

    申请号：US12779596

    申请日：2010-05-13

    申请人： Daisuke Sano ,  Kazuhiko Momoki ,  Takeharu Okuno

    发明人： Daisuke Sano ,  Kazuhiko Momoki ,  Takeharu Okuno

    IPC分类号： G02B3/02 ,  G02B1/11 ,  G02B27/00 ,  G02B13/18

    CPC分类号： G02B3/02 ,  G02B1/11 ,  G02B1/118 ,  G02B13/06 ,  G02B13/18 ,  G02B27/0018

    摘要： Provided is an optical system with an excellent anti-reflection effect and ghost suppression effect including an aspherical lens having at least one of an incident surface and an exiting surface of an optical glass formed of an aspherical surface, in which: the aspherical surface includes an anti-reflection structure formed thereon, the anti-reflection structure having an anti-reflection function and including multiple inorganic structural parts finer than a used wavelength; and the aspherical surface has a point that satisfies the following expression: |(1/Rm−1/Rs)/Rm|>5.0×10−5, where Rm denotes a radius of curvature in a meridional direction at an arbitrary point, and Rs denotes a radius of curvature in a sagittal direction at the arbitrary point.

    摘要翻译： 提供一种具有优异的抗反射效果和重影抑制效果的光学系统，包括具有由非球面形成的光学玻璃的入射面和出射面中的至少一个的非球面透镜，其中：非球面包括 防反射结构形成在其上，抗反射结构具有抗反射功能，并且包括比所使用的波长更细的多个无机结构部件; 并且非球面具有满足以下表达式的点：|（1 / Rm-1 / Rs）/ Rm |> 5.0×10-5，其中Rm表示任意点的子午方向的曲率半径， Rs表示任意点的矢状方向的曲率半径。

    Polarizing beam splitter and optical apparatus including the same
    5.
    发明授权
    Polarizing beam splitter and optical apparatus including the same 有权
    偏振分束器和包括其的光学装置

    公开(公告)号：US08462434B2

    公开(公告)日：2013-06-11

    申请号：US12274138

    申请日：2008-11-19

    申请人： Daisuke Sano

    发明人： Daisuke Sano

    IPC分类号： G02B5/30

    CPC分类号： G02B5/3066 ,  G02B27/283

    摘要： A polarizing beam splitter has a periodic structure including a plurality of structured portions periodically disposed in a first direction at intervals equal to or shorter than a used wavelength. The periodic structure satisfies a condition that, of an incident light flux, polarized light that vibrates in one direction is totally reflected. The polarizing beam splitter has an optical interference layer disposed adjacent to the periodic structure and including at least one thin film layer.

    摘要翻译： 偏振分束器具有周期性结构，其包括以等于或短于所使用波长的间隔周期性地设置在第一方向上的多个结构化部分。 周期性结构满足入射光束在一个方向上振动的偏振光全反射的条件。 偏振分束器具有邻近周期性结构设置并且包括至少一个薄膜层的光学干涉层。

    PROBE SHAPE DETECTION APPARATUS AND PROBE SHAPE DETECTION METHOD
    6.
    发明申请
    PROBE SHAPE DETECTION APPARATUS AND PROBE SHAPE DETECTION METHOD 有权
    探针形状检测装置和探头形状检测方法

    公开(公告)号：US20130060082A1

    公开(公告)日：2013-03-07

    申请号：US13596498

    申请日：2012-08-28

    申请人： Daisuke Sano ,  Hirotaka Akiba ,  Hiroyuki Ushifusa ,  Kyoko Hiyama ,  Tomohiko Oda

    发明人： Daisuke Sano ,  Hirotaka Akiba ,  Hiroyuki Ushifusa ,  Kyoko Hiyama ,  Tomohiko Oda

    IPC分类号： A61B1/005

    CPC分类号： A61B1/00158 ,  A61B1/05 ,  A61B5/062 ,  G02B23/2476

    摘要： A probe shape detection apparatus includes a magnetic field sensing section for sensing a magnetic field generated by an electromagnetic coil in a flexible probe, a movement speed calculation section for calculating a movement speed of the coil, a coordinate computation section for calculating three-dimensional coordinates of the coil based on the sensed magnetic field, a moving average coordinate calculation section for calculating moving average coordinates of the coil, a comparison section for comparing the calculated movement speed with a predetermined threshold, a coil coordinate setting section for setting one of the moving average coordinates and the three-dimensional coordinates calculated by the coordinate computation section as the three-dimensional coordinates of the coil, based on a comparison result of the calculated moving speed, and a signal processing section for generating a video signal to display a shape of the probe, based on the set three-dimensional coordinates of the coil.

    摘要翻译： 探头形状检测装置包括用于感测由柔性探针中的电磁线圈产生的磁场的磁场检测部，用于计算线圈的移动速度的移动速度计算部，用于计算三维坐标的坐标计算部 基于感测到的磁场的线圈的移动平均坐标计算部，用于计算线圈的移动平均坐标的移动平均坐标计算部，用于将计算出的移动速度与预定阈值进行比较的比较部，线圈坐标设定部， 基于计算出的移动速度的比较结果，由坐标运算部算出的平均坐标和三维坐标作为线圈的三维坐标，以及用于产生视频信号以显示形状的信号处理部分 探头，基于设定的三维坐标 线圈。

    OPTICAL ELEMENT AND OPTICAL APPARATUS
    7.
    发明申请
    OPTICAL ELEMENT AND OPTICAL APPARATUS 有权
    光学元件和光学设备

    公开(公告)号：US20120257277A1

    公开(公告)日：2012-10-11

    申请号：US13456090

    申请日：2012-04-25

    申请人： Daisuke Sano ,  Yutaka Yamaguchi

    发明人： Daisuke Sano ,  Yutaka Yamaguchi

    IPC分类号： G02B5/30

    CPC分类号： G02B5/3083

    摘要： An optical element including a first layer (011) made of a medium having optical anisotropy, wherein a difference between refractive indexes nh and nl (nh>nl) at a central wavelength λ for first and second polarized lights which enter the optical element and whose polarization directions are different from each other is at least 0.1, and wherein conditions (nt1−nl)·(nl−nt2)≦0 and nt1

    摘要翻译： 一种光学元件，包括由具有光学各向异性的介质制成的第一层（011），其中进入所述光学元件的第一和第二偏振光的中心波长λ处的折射率nh和nl（nh> nl）之间的差异， 极化方向彼此不同的是至少为0.1，其中条件（nt1-n1）·（nl-nt2）＆nlE; 0和nt1

    Method and apparatus for curing coated film
    8.
    发明授权
    Method and apparatus for curing coated film 失效
    固化涂膜的方法和设备

    公开(公告)号：US08007874B2

    公开(公告)日：2011-08-30

    申请号：US11909044

    申请日：2006-03-15

    申请人： Kazuhiko Nojo ,  Shuichi Endo ,  Daisuke Sano

    发明人： Kazuhiko Nojo ,  Shuichi Endo ,  Daisuke Sano

    IPC分类号： B01J19/08

    CPC分类号： B05C9/14 ,  B05D3/0486 ,  B05D3/067 ,  B05D3/12 ,  B05D2252/02

    摘要： According to the method and the apparatus for curing a coated film of the present invention, since an ionization radiation is applied after the O2 concentration in the near-surface layer within 1 mm above the surface of the coated film is adjusted to 1000 ppm or lower, the coated film can be sufficiently cured by irradiation of the ionization radiation. In other words, according to the method and the apparatus for curing a coated film of the present invention, since the O2 concentration in a thin near-surface layer on the surface of a coated film is decreased, the coated film can be sufficiently cured by irradiation of an ionization radiation. As a result, the amount of inert gas supplied upon irradiation of an ionization radiation can be reduced, and downsizing and cost reduction of equipment can be achieved.

    摘要翻译： 根据本发明的涂膜固化方法和固化装置，由于在涂膜表面以上1mm以内的近表面层中的O2浓度调整为1000ppm以上，因此施加电离辐射 ，通过电离辐射的照射可以充分固化涂膜。 换句话说，根据本发明的涂膜固化方法和装置，由于涂膜表面的薄的近表面层中的O 2浓度降低，所以涂膜可以通过 照射电离辐射。 结果，可以减少在照射电离辐射时供应的惰性气体的量，并且可以实现设备的小型化和成本降低。

    OPTICAL ELEMENT AND OPTICAL APPARATUS
    9.
    发明申请
    OPTICAL ELEMENT AND OPTICAL APPARATUS 有权
    光学元件和光学设备

    公开(公告)号：US20100091376A1

    公开(公告)日：2010-04-15

    申请号：US12446713

    申请日：2008-07-24

    申请人： Daisuke Sano ,  Takeharu Okuno

    发明人： Daisuke Sano ,  Takeharu Okuno

    IPC分类号： G02B27/12

    CPC分类号： G02B1/118 ,  G02B5/1809 ,  G02F2201/38

    摘要： The optical element includes in order from a light-entering side, a first layer (012), a second layer (013), and a base member (011). The first layer includes a concavo-convex structure with convex portions (012a) and concave portions (012b) alternately formed at a pitch smaller than a wavelength λ of entering light, and the second layer satisfies the following conditions: nb · n   s - 0.15 ≤ n   A ≤ nb · n   s + 0.10 λ 8 · n   A ≤ dA ≤ λ n   A where ns represents an effective refractive index of the first layer, nb represents a refractive index of the base member, and nA and dA respectively represent a refractive index and a thickness of the second layer.

    摘要翻译： 光学元件从光入射侧依次包括第一层（012），第二层（013）和基底构件（011）。 第一层包括具有以比入射光的波长λ小的间距交替形成的凸部（012a）和凹部（012b）的凹凸结构，第二层满足以下条件：nb·n - 0.15≤nгA≤nb·nès±0.10λ8·nгA≤dA≤λnгA其中ns表示第一层的有效折射率，nb表示第一层的折射率 基底，nA和dA分别表示第二层的折射率和厚度。