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19 条记录 (耗时 0.011 秒)

    Capillary array
    2.
    发明授权
    Capillary array 有权
    毛细管阵列

    公开(公告)号：US06805784B2

    公开(公告)日：2004-10-19

    申请号：US09797698

    申请日：2001-03-05

    申请人： Syozo Kasai ,  Kiyoshi Tsukada ,  Toshiaki Kita ,  Tomonari Morioka

    发明人： Syozo Kasai ,  Kiyoshi Tsukada ,  Toshiaki Kita ,  Tomonari Morioka

    IPC分类号： G01N27453

    CPC分类号： G01N27/44782 ,  G01N27/44721

    摘要： The structure of a capillary head section is made such that the liquid contacting surfaces of a capillary holder, a capillary, and an adhesive form a plane surface, and this shared liquid contacting surface is made a mirror surface with a surface roughness of 3.2 s or less. In the shared liquid contacting surface, the ratio of the total area of the capillaries to the internal diameter area of the capillary holder is made 60 to 73%.

    摘要翻译： 毛细管头部分的结构使得毛细管支架，毛细管和粘合剂的液体接触表面形成平面，并且该共用液体接触表面被制成具有3.2s的表面粗糙度的镜面或 减。 在共享液体接触表面中，毛细管支架的总面积与毛细管支架的内径面积的比率为60至73％。

    Method of producing varied line-space diffraction gratings
    3.
    发明授权
    Method of producing varied line-space diffraction gratings 失效
    生产各种线间距衍射光栅的方法

    公开(公告)号：US4690506A

    公开(公告)日：1987-09-01

    申请号：US783363

    申请日：1985-10-03

    申请人： Toshiaki Kita ,  Tatsuo Harada

    发明人： Toshiaki Kita ,  Tatsuo Harada

    IPC分类号： B43L13/24 ,  G02B5/18

    CPC分类号： G02B5/1852 ,  B43L13/24 ,  Y10S359/90

    摘要： In a method of producing diffraction gratings by feeding either one of a blank or a groove-ruling tool by an amount consisting of the amount of constant transference and the amount of variable transference that is added thereto, or subtracted therefrom, while reciprocally moving the other one of said blank or said groove-ruling tool, in order to rule grooves of irregular intervals on said blank, a method of producing varied line-space diffraction gratings wherein the region of ruling is divided into a plurality of small regions so that the difference between a maximum value and a minimum value of distance between grooves becomes smaller than a predetermined value, and the amount of constant transference is set to the nearly equal to an average distance between grooves in each of said small regions.

    摘要翻译： 在制造衍射光栅的方法中，通过将坯料或凹槽划线工具中的任一个进给到由常数转移量和添加到其中的可变转移量或从其中减去的量，同时使另一个 所述坯料或所述凹槽划线工具中的一个，以便规定所述坯件上的不规则间隔的凹槽，制造不同的线间距衍射光栅的方法，其中刻划区域被划分成多个小区域，使得差异 在凹槽之间的最大值和最小距离之间变得小于预定值，并且恒定移动量被设置为几乎等于每个所述小区域中的凹槽之间的平均距离。

    Concave grating spectrometer
    7.
    发明授权
    Concave grating spectrometer 失效
    凹面光栅光谱仪

    公开(公告)号：US4568187A

    公开(公告)日：1986-02-04

    申请号：US504437

    申请日：1983-06-15

    申请人： Toshiaki Kita ,  Tatsuo Harada

    发明人： Toshiaki Kita ,  Tatsuo Harada

    IPC分类号： G01J3/18 ,  G01J3/20

    CPC分类号： G01J3/18

    摘要： In a concave grating spectrometer for creating a spectral image by dispersing a light to be measured according to the wavelength, an arrangement comprising a concave grating with varied spacing and/or curved grooves formed on a concave spherical surface, and an entrance slit located at such a position on a vertical focal line passing through the center of curvature of the spherical surface, that the sum of the square of the difference between horizontal and vertical focal lengths at each wavelength in the wavelength range takes a minimum value. The light to be measured projected through the entrance slit is dispersed by the concave grating according to the wavelength and an image is focused on the vertical focal line passing through the center of curvature of the spherical grating.

    摘要翻译： 在凹面光栅光谱仪中，用于通过根据波长分散待测量的光来产生光谱图像，包括形成在凹球面上的具有不同间隔和/或弯曲凹槽的凹形光栅的布置，以及位于其上的入口狭缝 在通过球面的曲率中心的垂直焦线上的位置，在波长范围内的每个波长处的水平和垂直焦距之间的差的平方和之和为最小值。 通过入口狭缝投射的被测光通过凹面光栅根据波长分散，并且图像聚焦在穿过球形光栅的曲率中心的垂直焦线上。

    Monochrometer
    8.
    发明授权
    Monochrometer 失效
    单色器

    公开(公告)号：US5047650A

    公开(公告)日：1991-09-10

    申请号：US639303

    申请日：1990-12-31

    申请人： Tatsuo Harada ,  Masaaki Ito ,  Toshiaki Kita

    发明人： Tatsuo Harada ,  Masaaki Ito ,  Toshiaki Kita

    IPC分类号： G01J3/18 ,  G02B5/18 ,  G21K1/06

    CPC分类号： G01J3/1804

    摘要： The invention relates to a monochromator which disperses the light containing many wavelengths emitted from a source of light, and which takes out a given wavelength component only. The invention realizes a monochromator which can take out the light of a single wavelength maintaining a very high wavelength purity by using a plane grating C which can be easily manufactured maintaining a high precision and by employing a very simply constructed wavelength sweeping mechanism in which the distance between the incident slit A and the diffraction grating C as well as the distance between the exit slit B and the diffraction grating C are maintained constant, instead of using a concave grating that had been indispensable in the conventional monochromator adapted to the wavelength regions of from soft X-rays to vacuum ultraviolet rays.

    摘要翻译： PCT No.PCT / JP84 / 00545 Sec。 371日期：1985年7月17日 102（e）日期1985年7月17日PCT提交1984年11月14日PCT公布。 公开号WO85 / 02254 日期1985年5月23日。本发明涉及一种单色器，其分散包含从光源发射的许多波长的光，并且仅取出给定波长分量。 本发明实现了一种单色器，其可以通过使用能够容易地制造并保持高精度的平面光栅C并且通过采用非常简单构造的波长扫描机构来取出保持非常高的波长纯度的单一波长的光，其中距离 在入射狭缝A和衍射光栅C之间以及出射狭缝B和衍射光栅C之间的距离保持恒定，而不是使用在适合于波长区域的常规单色仪中不可缺少的凹形光栅 软X射线真空紫外线。

    Concave gratings
    9.
    发明授权
    Concave gratings 失效
    凹面光栅

    公开(公告)号：US4312569A

    公开(公告)日：1982-01-26

    申请号：US139549

    申请日：1980-04-11

    申请人： Tatsuo Harada ,  Toshiaki Kita

    发明人： Tatsuo Harada ,  Toshiaki Kita

    IPC分类号： G01J3/18 ,  G02B5/18

    CPC分类号： G01J3/18 ,  G02B5/1861

    摘要： A concave grating having grooves formed in a concave blank surface in which the grooves are so formed as to have a non-uniform, spacing in accordance with the following relationship: ##EQU1## whereinb.sub.1, b.sub.2 and b.sub.3 represent constants;.sigma..sub.o represents groove spacings at the center of the gratings when the grooves are projected onto a plane which is in contact with a concave surface at the center of the gratings;.sigma. represents groove spacings at positions w at right angles with the lines from the center of the gratings to the grooves; andR represents a radius of curvature of the concave surface.

    摘要翻译： 具有形成在凹形坯料表面中的凹槽的凹形光栅，其中凹槽根据以下关系形成为具有不均匀的间隔：其中b1，b2和b3表示常数; 当凹槽投影到与光栅中心的凹面接触的平面上时，σ表示光栅中心处的凹槽间隔; sigma表示与从光栅的中心到凹槽的线成直角的位置w处的凹槽间隔; R表示凹面的曲率半径。

    Concave diffraction grating and a manufacturing method thereof
    10.
    发明授权
    Concave diffraction grating and a manufacturing method thereof 失效
    凹面衍射光栅及其制造方法

    公开(公告)号：US4012843A

    公开(公告)日：1977-03-22

    申请号：US531156

    申请日：1974-12-09

    申请人： Tatsuo Harada ,  Shigeo Moriyama ,  Toshiaki Kita ,  Hidenori Yamaguchi

    发明人： Tatsuo Harada ,  Shigeo Moriyama ,  Toshiaki Kita ,  Hidenori Yamaguchi

    IPC分类号： G02B5/18 ,  B43L13/24

    CPC分类号： G02B5/1852

    摘要： A tool for ruling grating grooves is reciprocated on a diffraction grating blank with the tool being restrained within a plane inclined at an arbitrary angle relative to a plane lying in contact with one point on a spherical concave of the diffraction grating blank. Translation for a variable pitch-groove spacing which changes as a function of the groove number or groove position is imparted to the diffraction grating blank in interlocking relationship with the reciprocation, thereby mechanically ruling the desired sphere of the grating blank with the grating grooves, whereby a concave diffraction grating which forms diffracted light of a specific wavelength into a completely stigmatic image at high diffraction efficiency can be manufactured.

    摘要翻译： 用于排列光栅槽的工具在衍射光栅坯料上往复运动，其中工具被限制在相对于与衍射光栅坯料的球形凹部上的一个点接触的平面倾斜任意角度的平面内。 对于作为凹槽编号或凹槽位置的函数而变化的可变节距间距的平移被赋予与往复运动互锁关系的衍射光栅坯料，由此用光栅槽机械地划定光栅坯料的所需球体，由此 可以制造以高衍射效率将特定波长的衍射光形成为完全眩晕图像的凹面衍射光栅。