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    Culture observation apparatus, sample tray heat-insulating device and lid
    1.
    发明申请
    Culture observation apparatus, sample tray heat-insulating device and lid 有权
    文化观察装置，样品托盘隔热装置和盖子

    公开(公告)号：US20060141609A1

    公开(公告)日：2006-06-29

    申请号：US11312114

    申请日：2005-12-20

    申请人： Akitsugu Kagayama ,  Ryuichi Hirano ,  Atsuhiro Tsuchiya ,  Kenichi Koyama ,  Kazuhiro Hasegawa ,  Katsuyoshi Yamaguchi ,  Hideaki Endo

    发明人： Akitsugu Kagayama ,  Ryuichi Hirano ,  Atsuhiro Tsuchiya ,  Kenichi Koyama ,  Kazuhiro Hasegawa ,  Katsuyoshi Yamaguchi ,  Hideaki Endo

    IPC分类号： C12M1/34

    CPC分类号： C12M23/48 ,  C12M23/50 ,  C12M41/12

    摘要： A culture observation apparatus, which is used for observing a cultured cell while culturing the cell, includes a culture device that forms a culture space which is controlled to be an environment suitable for culturing the cultured cell; a sample tray that holds a container housing the cultured cell and a culture medium; a microscope that serves for observing the cultured cell; a tray holding mechanism that holds the sample tray in the culture space in a detachable manner with good reproducibility; and a shifting mechanism that relatively shifts the sample tray held by the tray holding mechanism and a light axis of the microscope along a plane that is orthogonal to the light axis, wherein the sample tray has a heater used for heating the sample tray, and is electrically connectable to an energy supplying unit that supplies energy to the sample tray.

    摘要翻译： 用于在培养细胞时观察培养细胞的培养观察装置包括形成培养空间的培养装置，该培养装置被控制为适于培养培养细胞的环境; 容纳容纳培养细胞的容器和培养基的样品盘; 用于观察培养细胞的显微镜; 托盘保持机构，以可拆卸的方式将样品盘保持在培养空间中，具有良好的再现性; 以及移动机构，其使由所述托盘保持机构保持的所述检体托盘和所述显微镜的光轴沿着与所述光轴正交的平面相对移动，所述检体托盘具有用于加热所述检体托盘的加热器， 电连接到向样品托盘供应能量的能量供应单元。

    Culture observation apparatus, sample tray heat-insulating device and lid
    2.
    发明授权
    Culture observation apparatus, sample tray heat-insulating device and lid 有权
    文化观察装置，样品托盘隔热装置和盖子

    公开(公告)号：US07816126B2

    公开(公告)日：2010-10-19

    申请号：US11312114

    申请日：2005-12-20

    申请人： Akitsugu Kagayama ,  Ryuichi Hirano ,  Atsuhiro Tsuchiya ,  Kenichi Koyama ,  Kazuhiro Hasegawa ,  Katsuyoshi Yamaguchi ,  Hideaki Endo

    发明人： Akitsugu Kagayama ,  Ryuichi Hirano ,  Atsuhiro Tsuchiya ,  Kenichi Koyama ,  Kazuhiro Hasegawa ,  Katsuyoshi Yamaguchi ,  Hideaki Endo

    IPC分类号： C12M3/00 ,  C12M1/34

    CPC分类号： C12M23/48 ,  C12M23/50 ,  C12M41/12

    摘要： A culture observation apparatus, which is used for observing a cultured cell while culturing the cell, includes a culture device that forms a culture space which is controlled to be an environment suitable for culturing the cultured cell; a sample tray that holds a container housing the cultured cell and a culture medium; a microscope that serves for observing the cultured cell; a tray holding mechanism that holds the sample tray in the culture space in a detachable manner with good reproducibility; and a shifting mechanism that relatively shifts the sample tray held by the tray holding mechanism and a light axis of the microscope along a plane that is orthogonal to the light axis, wherein the sample tray has a heater used for heating the sample tray, and is electrically connectable to an energy supplying unit that supplies energy to the sample tray.

    摘要翻译： 用于在培养细胞时观察培养细胞的培养观察装置包括形成培养空间的培养装置，该培养装置被控制为适于培养培养细胞的环境; 容纳容纳培养细胞的容器和培养基的样品盘; 用于观察培养细胞的显微镜; 托盘保持机构，以可拆卸的方式将样品盘保持在培养空间中，具有良好的再现性; 以及移动机构，其使由所述托盘保持机构保持的所述检体托盘和所述显微镜的光轴沿着与所述光轴正交的平面相对移动，所述检体托盘具有用于加热所述检体托盘的加热器， 电连接到向样品托盘供应能量的能量供应单元。

    Observation apparatus
    3.
    发明授权
    Observation apparatus 有权
    观察装置

    公开(公告)号：US07595188B2

    公开(公告)日：2009-09-29

    申请号：US11302591

    申请日：2005-12-12

    申请人： Kazuhiro Hasegawa ,  Akitsugu Kagayama ,  Hideaki Endo ,  Ryuichi Hirano ,  Atsuhiro Tsuchiya ,  Kenichi Koyama ,  Katsuyoshi Yamaguchi

    发明人： Kazuhiro Hasegawa ,  Akitsugu Kagayama ,  Hideaki Endo ,  Ryuichi Hirano ,  Atsuhiro Tsuchiya ,  Kenichi Koyama ,  Katsuyoshi Yamaguchi

    IPC分类号： C12M3/00

    CPC分类号： C12M23/50 ,  C12M23/10 ,  C12M23/48 ,  C12M41/36

    摘要： An observation apparatus includes a sample tray that holds a container housing a cultured cell and a culture medium and covered with a lid; an observation unit that serves for observation of the cultured cell; and a shifting unit that relatively shifts the sample tray and a light axis of the observation unit along a plane that is orthogonal to the light axis of the observation unit, wherein the sample tray includes a container holding unit that holds the container by utilizing an elastic force, and at least one of the lid and one portion of the lid is made detachable, with the container being held in the sample tray by the container holding unit.

    摘要翻译： 观察装置包括：样本托盘，其容纳容纳培养细胞和培养基并容纳盖子的容器; 用于观察培养细胞的观察单元; 以及移动单元，其沿着与所述观察单元的光轴正交的平面相对地移动所述样本托盘和所述观察单元的光轴，其中，所述样本托盘包括容器保持单元，所述容器保持单元通过利用弹性 并且盖子和盖子的一部分中的至少一个是可拆卸的，容器通过容器保持单元保持在样品盘中。

    Culture observation apparatus
    4.
    发明授权
    Culture observation apparatus 有权
    文化观察仪器

    公开(公告)号：US07910355B2

    公开(公告)日：2011-03-22

    申请号：US11318416

    申请日：2005-12-22

    申请人： Atsuhiro Tsuchiya ,  Ryuichi Hirano ,  Hideaki Endo ,  Kenichi Koyama ,  Kazuhiro Hasegawa ,  Akitsugu Kagayama ,  Katsuyoshi Yamaguchi

    发明人： Atsuhiro Tsuchiya ,  Ryuichi Hirano ,  Hideaki Endo ,  Kenichi Koyama ,  Kazuhiro Hasegawa ,  Akitsugu Kagayama ,  Katsuyoshi Yamaguchi

    IPC分类号： C12M1/34 ,  C12M3/00 ,  G02B21/26 ,  G02B21/34 ,  G01N21/01

    CPC分类号： C12M41/36 ,  C12M41/14 ,  G02B7/22 ,  G02B21/0088 ,  G02B21/02

    摘要： A culture observation apparatus, which is used for observing a cultured cell while culturing the cell, includes a culture device that cultures the cultured cell, and a microscope used for observing the cultured cell. The culture device includes a first space that is controlled to an environment suitable for culture of the cell, and a second space that is controlled to a lower humidity condition in comparison with the first space. The microscope includes an objective optical unit including an objective lens; the objective optical unit having at least one portion located in the second space, and another portion extending into the first space through an opening formed in a partition wall that separates the first space and the second space, with a gap between the objective optical unit and the partition wall being sealed by a sealing member, and the objective lens includes a plurality of lens groups, with mutual spaces among the lens groups vented to the second space.

    摘要翻译： 用于在培养细胞时观察培养细胞的培养观察装置包括培养培养细胞的培养装置和用于观察培养细胞的显微镜。 培养装置包括被控制到适于细胞培养的环境的第一空间和与第一空间相比被控制到较低湿度条件的第二空间。 显微镜包括物镜光学单元，包括物镜; 所述物镜光学单元具有位于所述第二空间中的至少一个部分，以及另一部分，其通过形成在分隔所述第一空间和所述第二空间的分隔壁中的开口延伸到所述第一空间中，所述间隔物在所述物镜光学单元和 所述分隔壁由密封构件密封，并且所述物镜包括多个透镜组，所述透镜组中的彼此间隔开放到所述第二空间。

    Culture observation apparatus
    5.
    发明申请
    Culture observation apparatus 有权
    文化观察仪器

    公开(公告)号：US20060141613A1

    公开(公告)日：2006-06-29

    申请号：US11318416

    申请日：2005-12-22

    申请人： Atsuhiro Tsuchiya ,  Ryuichi Hirano ,  Hideaki Endo ,  Kenichi Koyama ,  Kazuhiro Hasegawa ,  Akitsugu Kagayama ,  Katsuyoshi Yamaguchi

    发明人： Atsuhiro Tsuchiya ,  Ryuichi Hirano ,  Hideaki Endo ,  Kenichi Koyama ,  Kazuhiro Hasegawa ,  Akitsugu Kagayama ,  Katsuyoshi Yamaguchi

    IPC分类号： C12M1/34 ,  G02B21/26 ,  G02B21/34

    CPC分类号： C12M41/36 ,  C12M41/14 ,  G02B7/22 ,  G02B21/0088 ,  G02B21/02

    摘要： A culture observation apparatus, which is used for observing a cultured cell while culturing the cell, includes a culture device that cultures the cultured cell, and a microscope used for observing the cultured cell. The culture device includes a first space that is controlled to an environment suitable for culture of the cell, and a second space that is controlled to a lower humidity condition in comparison with the first space. The microscope includes an objective optical unit including an objective lens; the objective optical unit having at least one portion located in the second space, and another portion extending into the first space through an opening formed in a partition wall that separates the first space and the second space, with a gap between the objective optical unit and the partition wall being sealed by a sealing member, and the objective lens includes a plurality of lens groups, with mutual spaces among the lens groups vented to the second space.

    摘要翻译： 用于在培养细胞时观察培养细胞的培养观察装置包括培养培养细胞的培养装置和用于观察培养细胞的显微镜。 培养装置包括被控制到适于细胞培养的环境的第一空间和与第一空间相比被控制到较低湿度条件的第二空间。 显微镜包括物镜光学单元，包括物镜; 所述物镜光学单元具有位于所述第二空间中的至少一个部分，以及另一部分，其通过形成在分隔所述第一空间和所述第二空间的分隔壁中的开口延伸到所述第一空间中，所述间隔物在所述物镜光学单元和 所述分隔壁由密封构件密封，并且所述物镜包括多个透镜组，所述透镜组中的彼此间隔开放到所述第二空间。

    InP single crystal wafer and method for producing InP single crystal
    9.
    发明授权
    InP single crystal wafer and method for producing InP single crystal 有权
    InP单晶晶片及其制造方法

    公开(公告)号：US08815010B2

    公开(公告)日：2014-08-26

    申请号：US11587698

    申请日：2005-02-15

    申请人： Akira Noda ,  Ryuichi Hirano

    发明人： Akira Noda ,  Ryuichi Hirano

    IPC分类号： C01B25/08 ,  C30B15/10 ,  C30B27/02 ,  C01B25/00 ,  C30B15/00

    CPC分类号： C30B27/02 ,  C30B15/00 ,  C30B15/22 ,  C30B29/40

    摘要： A method for producing a low-dislocation InP single crystal suitably used for an optical device such as a semiconductor laser, and the low-dislocation InP single crystal wafer are provided. In a liquid-encapsulated Czochralski method in which a semiconductor raw material and an encapsulant are contained in a raw material melt containing part comprising a cylindrical crucible having a bottom, the raw material containing part is heated to melt the raw material, and a seed crystal is brought into contact with a surface of a melt of the raw material in a state of being covered with the encapsulant to grow a crystal while the seed crystal is raised; a crystal shoulder part is grown from the seed crystal by setting a temperature gradient in a crystal growth direction to 25° C./cm or less and setting a temperature-fall amount to 0.25° C./hr or more. Thus, an iron-doped or undoped InP single crystal wafer in which an area having a dislocation density of 500/cm2 or less occupies 70% or more is realized.

    摘要翻译： 提供适合用于半导体激光器等光学元件的低位错InP单晶的制造方法和低位错InP单晶晶片。 在包含具有底部的圆柱形坩埚的原料熔融物的部件中含有半导体原料和密封剂的液体封装的切克劳斯法中，加热含有原料的部分，使原料熔融， 在被密封剂覆盖的状态下与原料的熔体的表面接触以在晶种升高的同时生长晶体; 通过将晶体生长方向的温度梯度设定为25℃/ cm以下，将温度下降量设定为0.25℃/小时以上，从晶种生长晶面部。 因此，实现了具有500 / cm 2以下的位错密度的面积占70％以上的铁掺杂或未掺杂的InP单晶晶片。

    Vapor phase growth method
    10.
    发明授权
    Vapor phase growth method 有权
    气相生长法

    公开(公告)号：US07883998B2

    公开(公告)日：2011-02-08

    申请号：US10589733

    申请日：2005-02-15

    申请人： Masashi Nakamura ,  Suguru Oota ,  Ryuichi Hirano

    发明人： Masashi Nakamura ,  Suguru Oota ,  Ryuichi Hirano

    IPC分类号： H01L21/36

    CPC分类号： H01L21/02658 ,  C30B23/002 ,  C30B25/02 ,  C30B29/40 ,  H01L21/02392 ,  H01L21/02543 ,  H01L21/02546 ,  H01L21/02631

    摘要： It is to provide a vapor phase growth method in which an epitaxial layer consisting of a compound semiconductor such as InAlAs, can be grown, with superior reproducibility, on a semiconductor substrate such as Fe-doped InP. In vapor phase growth method for growing an epitaxial layer on a semiconductor substrate, a resistivity of the semiconductor substrate at a room temperature is previously measured, a set temperature of the substrate is controlled depending on the resistivity at the room temperature such that a surface temperature of the substrate is a desired temperature regardless of the resistivity of the semiconductor substrate, and the epitaxial layer is grown.

    摘要翻译： 提供一种气相生长方法，其中可以在诸如Fe掺杂InP的半导体衬底上以优异的再现性生长由诸如InAlAs的化合物半导体组成的外延层。 在用于在半导体衬底上生长外延层的气相生长方法中，预先测量半导体衬底在室温下的电阻率，根据室温下的电阻率来控制衬底的设定温度，使得表面温度 与半导体衬底的电阻率无关，是衬底的所需温度，并且生长外延层。