公开(公告)号：US20120008194A1

公开(公告)日：2012-01-12

申请号：US13190733

申请日：2011-07-26

申请人： Masahiro MIZUTA ,  Hiroaki Nakayama ,  Yumiko Ouchi

发明人： Masahiro MIZUTA ,  Hiroaki Nakayama ,  Yumiko Ouchi

IPC分类号： G02B21/22 ,  G02B21/18

CPC分类号： G02B15/14 ,  G02B21/025 ,  G02B21/082 ,  G02B21/22

摘要： Provided is an imaging optical system that can prevent enlargement of the entire optical system of a microscope apparatus while holding a wide distance between optical axes to allow enlargement to a low-power range.A variable power optical system 3 used in a parallel stereoscopic microscope apparatus 100 and the like includes a plurality of optical paths in which optical axes are arranged substantially parallel, includes a plurality of lens groups that change the magnification of a diameter of a luminous flux entering substantially parallel to each of the optical paths to eject the luminous flux as substantially parallel luminous fluxes, and at least two lens groups move along the optical axis in each optical path according to the change in the magnification. At least two lens groups of at least one optical path among the plurality of optical paths move in a direction including a component perpendicular to the optical axis according to the change in the magnification at least part of a section where the magnification is changed from a high-power end state to a low-power end

摘要翻译： 提供了一种成像光学系统，其能够在保持光轴之间的宽距离的同时防止显微镜装置的整个光学系统的放大，以允许放大到低功率范围。 在平行立体显微镜装置100等中使用的可变光源光学系统3包括光轴大致平行布置的多个光路，包括多个透镜组，其改变入射光束的直径的倍率 基本上平行于每个光路以将光束作为基本上平行的光束喷射，并且至少两个透镜组根据放大率的变化沿着每个光路中的光轴移动。 多个光路中的至少一个光路的至少两个透镜组沿着包括垂直于光轴的分量的方向移动，根据放大率的变化，放大倍率从高度变化的部分的至少一部分 电源端状态到低功耗端

公开(公告)号：US08477417B2

公开(公告)日：2013-07-02

申请号：US13190733

申请日：2011-07-26

申请人： Masahiro Mizuta ,  Hiroaki Nakayama ,  Yumiko Ouchi

发明人： Masahiro Mizuta ,  Hiroaki Nakayama ,  Yumiko Ouchi

IPC分类号： G02B21/22

CPC分类号： G02B15/14 ,  G02B21/025 ,  G02B21/082 ,  G02B21/22

摘要： A variable power optical system used in a parallel stereoscopic microscope apparatus includes a plurality of optical paths in which optical axes are arranged substantially parallel, a plurality of lens groups that change the magnification of a diameter of a luminous flux entering substantially parallel to each of the optical paths to eject the luminous flux as substantially parallel luminous fluxes, and at least two lens groups move along the optical axis in each optical path according to the change in the magnification. At least two lens groups of at least one optical path among the plurality of optical paths move in a direction including a component perpendicular to the optical axis according to the change in the magnification at at least part of a section where the magnification is changed from a high-power end state to a low-power end.

摘要翻译： 在并行立体显微镜装置中使用的可变功率光学系统包括光轴基本上平行布置的多个光路，多个透镜组，其改变基本上平行于每一个的光束的直径的倍率 用于将光通量作为基本上平行的光束喷射的光路，并且至少两个透镜组根据放大率的变化沿着每个光路中的光轴移动。 多个光路中的至少一个光路的至少两个透镜组在包括垂直于光轴的分量的方向上移动，根据放大率的变化在放大率从 大功率终端状态到低功耗端。

公开(公告)号：US20090225407A1

公开(公告)日：2009-09-10

申请号：US12453554

申请日：2009-05-14

申请人： Hiroaki Nakayama ,  Hisao Osawa ,  Yumiko Ouchi

发明人： Hiroaki Nakayama ,  Hisao Osawa ,  Yumiko Ouchi

IPC分类号： G02B21/00 ,  G06K9/36

CPC分类号： G02B21/16 ,  G02B21/082

摘要： A diffraction grating produces the first diffraction light in a symmetrical direction with respect to the 0-th diffraction light and the optical axis. Each light flux forms two flux interference patterns on a sample surface through a second objective lens and a first objective lens, and a sample is illuminated by spatially modulated illumination light. Fluorescence is generated on the sample by structured illumination light as excitation light. The fluorescence caught by the first objective lens forms a modulated image of the sample on a sample conjugate surface through an objective optical system comprised of the first objective lens and the second objective lens. The modulated image is further modulated through the diffractive grating. Fluorescence from the further modulated image passes through a lens and a dichroic mirror, enters into a single light path of an observation optical system, passes through a fluorescent filter, and forms an enlarged image of the further modulated image through a lens.

摘要翻译： 衍射光栅相对于第0衍射光和光轴产生对称方向的第一衍射光。 每个光通量通过第二物镜和第一物镜在样品表面上形成两个通量干涉图案，并且通过空间调制的照明光照射样品。 通过结构化照明光作为激发光在样品上产生荧光。 由第一物镜捕获的荧光通过由第一物镜和第二物镜组成的物镜光学系统在样品共轭表面上形成样品的调制图像。 调制图像通过衍射光栅进一步调制。 来自进一步调制图像的荧光通过透镜和二向色镜进入观察光学系统的单个光路，通过荧光滤光器，并通过透镜形成进一步调制图像的放大图像。

公开(公告)号：US07969652B2

公开(公告)日：2011-06-28

申请号：US12453554

申请日：2009-05-14

申请人： Hiroaki Nakayama ,  Hisao Osawa ,  Yumiko Ouchi

发明人： Hiroaki Nakayama ,  Hisao Osawa ,  Yumiko Ouchi

IPC分类号： G02B21/00

CPC分类号： G02B21/16 ,  G02B21/082

摘要： A diffraction grating produces first diffraction light in a symmetrical direction with respect to the 0-th diffraction light and the optical axis. Each light flux forms two flux interference patterns on a sample surface through first and second objective lenses. A sample is illuminated by spatially modulated illumination light. Fluorescence is generated on the sample by structured illumination light as excitation light. The fluorescence caught by the first objective lens forms a modulated image of the sample on a sample conjugate surface through an objective optical system including the first and second objective lenses. The modulated image is further modulated through the diffractive grating. Fluorescence from the further modulated image passes through a lens and a dichroic mirror, enters into a single light path of an observation optical system, passes through a fluorescent filter, and forms an enlarged image of the further modulated image through a lens.

摘要翻译： 衍射光栅相对于第0衍射光和光轴在对称方向上产生第一衍射光。 每个光通量通过第一和第二物镜在样品表面上形成两个通量干涉图案。 样品由空间调制的照明光照射。 通过结构化照明光作为激发光在样品上产生荧光。 由第一物镜捕获的荧光通过包括第一和第二物镜的物镜光学系统在样品共轭表面上形成样品的调制图像。 调制图像通过衍射光栅进一步调制。 来自进一步调制图像的荧光通过透镜和二向色镜进入观察光学系统的单个光路，通过荧光滤光器，并通过透镜形成进一步调制图像的放大图像。

公开(公告)号：US06334570B1

公开(公告)日：2002-01-01

申请号：US09628274

申请日：2000-07-28

申请人： Masuo Koshi ,  Kenichirou Todoroki ,  Hiroaki Nakayama ,  Tadahiko Sugimoto

发明人： Masuo Koshi ,  Kenichirou Todoroki ,  Hiroaki Nakayama ,  Tadahiko Sugimoto

IPC分类号： B23K3100

CPC分类号： B23K31/02 ,  B23K2101/40 ,  H05K3/3463

摘要： A soldering method aimed to obtain higher bonding strength than conventionally obtained ones. With the soldering method according to the present invention, a Cu mounting surface is soldered with a preliminary solder comprising Sn-Cu, and a component is finally soldered to this preliminarily soldered surface with a solder comprising Sn-Ag-Cu-Bi. Thus, higher bonding strength can be obtained not only in the interface between the preliminary solder surface and the solder for final soldering, but also in the interface between the mounting surface and the preliminary solder.

摘要翻译： 焊接方法旨在获得比传统获得的更高的粘合强度。 利用本发明的焊接方法，将Cu安装面焊接在包含Sn-Cu的预备焊料中，并且用包含Sn-Ag-Cu-Bi的焊料将组分最终焊接到该预先焊接的表面上。 因此，不仅在初始焊料表面和用于最终焊接的焊料之间的界面中，而且在安装表面和预备焊料之间的界面中也可以获得更高的粘结强度。

公开(公告)号：US07864438B2

公开(公告)日：2011-01-04

申请号：US12729858

申请日：2010-03-23

申请人： Hiroaki Nakayama

发明人： Hiroaki Nakayama

IPC分类号： G02B21/02

CPC分类号： G02B21/02 ,  G02B1/00 ,  G02B27/0062

摘要： An image forming lens has a configuration that an image forming lens IL for receiving parallel beams of light emitted from an observation target object and emerging from an infinity-designed objective lens of a microscope and forming an image of the observation target object in a predetermined position, is constructed of, in order from an object side, a first lens group G1 having positive refractive power and a second lens group G2 having negative refractive power, and the first lens group is constructed of a positive lens (e.g., a biconvex lens L1) and a negative lens (e.g., a negative meniscus lens L2). Glass materials of the positive lens and the negative lens configuring the first lens group G1 satisfy conditions of predetermined νdht and partial dispersion ratio Pht, then a transmittance, with respect to the light having a wavelength of 340 nm, of each of the glass materials of all the lenses is equal to or larger than 50% per glass thickness of 10 mm, and the transmittance with respect to the light having the wavelength of 360 nm is equal to or larger than 80% per glass thickness of 10 mm.

摘要翻译： 成像透镜具有以下结构：图像形成透镜IL，用于接收从观察对象物体发射的平行光束，并从显微镜的无限远设计物镜出射，并将观察对象物体的图像形成在预定位置 由物体侧依次构成具有正折光力的第一透镜组G1和具有负屈光力的第二透镜组G2，并且第一透镜组由正透镜（例如，双凸透镜L1 ）和负透镜（例如，负弯月形透镜L2）。 构成第一透镜组G1的正透镜和负透镜的玻璃材料满足每个玻璃的预定＆lt; dgr和部分色散比Pht的条件，然后相对于波长为340nm的光的透射率 所有透镜的材料等于或大于每玻璃厚度为10mm的50％，并且相对于具有360nm波长的光的透射率等于或大于每玻璃厚度为10mm的80％。

公开(公告)号：US06257482B1

公开(公告)日：2001-07-10

申请号：US09575986

申请日：2000-05-23

申请人： Masuo Koshi ,  Tadahiko Sugimoto ,  Hiroaki Nakayama ,  Kenichirou Todoroki

发明人： Masuo Koshi ,  Tadahiko Sugimoto ,  Hiroaki Nakayama ,  Kenichirou Todoroki

IPC分类号： H05K334

CPC分类号： B23K3/0653

摘要： A jet solder feeding device allowing the molten solder ejected from ejecting ports to be kept at a desired height in a stable manner. The molten solder is ejected and fed from multiple ejecting ports formed on a corrugated plate, each wall portion surrounding the multiple ejecting ports formed on the corrugated plate is projected upward by coining or extrusion. This configuration allows the molten solder introduced under the corrugated plate to be satisfactorily guided by the conically shaped wall portion which surrounds each ejecting port and projected upward. Thus the molten solder ejected from the ejecting ports can be kept at a desired height, and in addition, its state is satisfactorily maintained in a stable manner.

摘要翻译： 一种喷射焊料供给装置，其允许从喷射口喷射的熔融焊料以稳定的方式保持在期望的高度。 熔融的焊料从形成在波纹板上的多个喷射口喷出并进给，围绕形成在波纹板上的多个喷射口的壁部通过压印或挤压向上突出。 这种结构使得波纹板下方的熔融焊料能够令人满意地被围绕每个喷射口的锥形壁部分引导并向上突出。 因此，从排出口喷出的熔融焊料可以保持在期望的高度，另外，其状态以令人满意的方式保持。

公开(公告)号：US07952800B2

公开(公告)日：2011-05-31

申请号：US12707566

申请日：2010-02-17

申请人： Hiroaki Nakayama

发明人： Hiroaki Nakayama

IPC分类号： G02B23/24 ,  G02B15/14

CPC分类号： G02B21/025 ,  G02B15/173 ,  G02B15/20

摘要： A variable power relay optical system comprising: a variable power lens performing zooming a secondary image based on light from a primary image; and a rear group forming the secondary image based on the light passing through the variable power lens; the variable power lens consisting of, in order from the primary image side, a first group having positive power, a second group having negative power, a third group having positive power, and a fourth group having positive power, upon zooming from a high magnification end to a low magnification end, the fourth group being moved to the secondary image side, and a distance between the first group and the second group increasing, positions of the primary image and the secondary image, an entrance pupil of the variable power relay optical system, a pupil of the variable power lens, and an exit pupil of the variable power relay optical system being substantially kept constant, and the pupil of the variable power lens being disposed to the secondary image side of the last surface of the variable power lens.

摘要翻译： 一种可变功率继电器光学系统，包括：可变功率透镜，其基于来自主图像的光执行二次图像的放大; 以及基于通过所述可变功率透镜的光形成所述次级图像的后组; 可变功率透镜，从主像侧开始，具有正功率的第一组，具有负功率的第二组，具有正功率的第三组，以及具有正功率的第四组，从高倍率变焦 结束到低倍率端，第四组移动到次级像侧，第一组和第二组之间的距离增加，主图像和次图像的位置，可变功率中继光学的入射光瞳 系统，可变功率透镜的光瞳和可变功率继电器光学系统的出射光瞳基本上保持恒定，并且可变功率透镜的光瞳被设置在可变功率透镜的最后表面的次级像侧 。