公开(公告)号：US20110235171A1

公开(公告)日：2011-09-29

申请号：US13071013

申请日：2011-03-24

申请人： Masahito DOHI ,  Kenji Kawasaki ,  Kazuhiko Hosono

发明人： Masahito DOHI ,  Kenji Kawasaki ,  Kazuhiko Hosono

IPC分类号： G02B21/06

CPC分类号： G02B21/06 ,  G02B13/0095 ,  G02B15/14 ,  G02B21/00 ,  G02B21/08

摘要： A microscope adapter unit disposed on an optical path of illumination light between a light source unit including a light source and a sample surface includes a first lens group having at least one lens and a second lens group having at least one lens. The first lens group converts the illumination light into roughly parallel luminous fluxes, and makes the illumination light enter the second lens group.

摘要翻译： 设置在包括光源和样品表面的光源单元之间的照明光的光路上的显微镜适配器单元包括具有至少一个透镜的第一透镜组和具有至少一个透镜的第二透镜组。 第一透镜组将照明光转换成大致平行的光束，并使照明光进入第二透镜组。

公开(公告)号：US08854729B2

公开(公告)日：2014-10-07

申请号：US13071013

申请日：2011-03-24

申请人： Masahito Dohi ,  Kenji Kawasaki ,  Kazuhiko Hosono

发明人： Masahito Dohi ,  Kenji Kawasaki ,  Kazuhiko Hosono

IPC分类号： G02B21/06 ,  G02B21/00 ,  G02B13/00 ,  G02B15/14

CPC分类号： G02B21/06 ,  G02B13/0095 ,  G02B15/14 ,  G02B21/00 ,  G02B21/08

摘要： A microscope adapter unit disposed on an optical path of illumination light between a light source unit including a light source and a sample surface includes a first lens group having at least one lens and a second lens group having at least one lens. The first lens group converts the illumination light into roughly parallel luminous fluxes, and makes the illumination light enter the second lens group.

摘要翻译： 设置在包括光源和样品表面的光源单元之间的照明光的光路上的显微镜适配器单元包括具有至少一个透镜的第一透镜组和具有至少一个透镜的第二透镜组。 第一透镜组将照明光转换成大致平行的光束，并使照明光进入第二透镜组。

公开(公告)号：US08804235B2

公开(公告)日：2014-08-12

申请号：US13071013

申请日：2011-03-24

申请人： Masahito Dohi ,  Kenji Kawasaki ,  Kazuhiko Hosono

发明人： Masahito Dohi ,  Kenji Kawasaki ,  Kazuhiko Hosono

IPC分类号： G02B21/06 ,  G02B21/00 ,  G02B13/00 ,  G02B15/14

摘要： A microscope adapter unit disposed on an optical path of illumination light between a light source unit including a light source and a sample surface includes a first lens group having at least one lens and a second lens group having at least one lens. The first lens group converts the illumination light into roughly parallel luminous fluxes, and makes the illumination light enter the second lens group.

公开(公告)号：US08284485B2

公开(公告)日：2012-10-09

申请号：US12822270

申请日：2010-06-24

申请人： Masahito Dohi ,  Kenji Kawasaki

发明人： Masahito Dohi ,  Kenji Kawasaki

IPC分类号： F21V5/04 ,  G02B21/08

CPC分类号： G02B21/16 ,  G02B21/08

摘要： An illumination optical system which irradiates a sample surface with light through an illuminating lens includes: a light source; a condensing optical system receiving the light emitted from the light source; and a lens array optical system including a first lens array surface and a second lens array surface each formed by a plurality of lens elements. The first lens array surface has a conjugate relation with a back focal position of the illuminating lens. The second lens array surface is placed at a back focal position of the lens array optical system, has a conjugate relation with a pupil position of the illuminating lens, and the light source and the condensing optical system are arranged to form an image of the light source on the first lens array surface.

摘要翻译： 通过照明透镜向样品表面照射光的照明光学系统包括：光源; 接收从光源发射的光的聚光光学系统; 以及包括由多个透镜元件形成的第一透镜阵列表面和第二透镜阵列表面的透镜阵列光学系统。 第一透镜阵列表面与照明透镜的后焦点位置具有共轭关系。 第二透镜阵列表面被放置在透镜阵列光学系统的后焦点位置处，与照明透镜的光瞳位置具有共轭关系，并且光源和聚光系统被布置成形成光的图像 来源于第一透镜阵列表面。

公开(公告)号：US20100328765A1

公开(公告)日：2010-12-30

申请号：US12822270

申请日：2010-06-24

申请人： Masahito DOHI ,  Kenji Kawasaki

发明人： Masahito DOHI ,  Kenji Kawasaki

IPC分类号： G02B21/08 ,  F21V5/00 ,  F21V7/00

CPC分类号： G02B21/16 ,  G02B21/08

摘要： An illumination optical system which irradiates a sample surface with light through an illuminating lens includes: a light source; a condensing optical system receiving the light emitted from the light source; and a lens array optical system including a first lens array surface and a second lens array surface each formed by a plurality of lens elements. The first lens array surface has a conjugate relation with a back focal position of the illuminating lens. The second lens array surface is placed at a back focal position of the lens array optical system, has a conjugate relation with a pupil position of the illuminating lens, and the light source and the condensing optical system are arranged to form an image of the light source on the first lens array surface.

摘要翻译： 通过照明透镜向样品表面照射光的照明光学系统包括：光源; 接收从光源发射的光的聚光光学系统; 以及包括由多个透镜元件形成的第一透镜阵列表面和第二透镜阵列表面的透镜阵列光学系统。 第一透镜阵列表面与照明透镜的后焦点位置具有共轭关系。 第二透镜阵列表面被放置在透镜阵列光学系统的后焦点位置处，与照明透镜的光瞳位置具有共轭关系，并且光源和聚光系统被布置成形成光的图像 来源于第一透镜阵列表面。

公开(公告)号：US08427752B2

公开(公告)日：2013-04-23

申请号：US12755512

申请日：2010-04-07

申请人： Masahito Dohi ,  Kenji Kawasaki

发明人： Masahito Dohi ,  Kenji Kawasaki

IPC分类号： G02B11/00

CPC分类号： G02B21/086

摘要： An illumination apparatus includes a light source and a collimator optical system converting light emitted from the light source to approximately-parallel light. The collimator optical system includes, in an order of proximity to the light source, a first lens having a positive power and including an approximately-flat surface and an aspheric surface, and a second lens having a positive power.

摘要翻译： 照明装置包括光源和将从光源发射的光转换成大致平行的光的准直光学系统。 准直光学系统以接近光源的顺序包括具有正功率并且包括大致平坦表面和非球面的第一透镜和具有正光焦度的第二透镜。

公开(公告)号：US20100271696A1

公开(公告)日：2010-10-28

申请号：US12755512

申请日：2010-04-07

申请人： Masahito DOHI ,  Kenji Kawasaki

发明人： Masahito DOHI ,  Kenji Kawasaki

IPC分类号： G02B21/06 ,  F21V5/04 ,  F21V8/00

CPC分类号： G02B21/086

摘要： An illumination apparatus includes a light source and a collimator optical system converting light emitted from the light source to approximately-parallel light. The collimator optical system includes, in an order of proximity to the light source, a first lens having a positive power and including an approximately-flat surface and an aspheric surface, and a second lens having a positive power.

摘要翻译： 照明装置包括光源和将从光源发射的光转换成大致平行的光的准直光学系统。 准直光学系统以接近光源的顺序包括具有正功率并且包括大致平坦表面和非球面的第一透镜和具有正光焦度的第二透镜。

公开(公告)号：US10675720B2

公开(公告)日：2020-06-09

申请号：US13982878

申请日：2012-01-27

申请人： Kenji Kawasaki ,  Seiichi Kawaguchi ,  Masahiko Toyoda ,  Seiji Asada ,  Akira Konishi ,  Yusuke Sano ,  Tamao Takatsu ,  Teiichiro Saito ,  Tetsuya Sango ,  Norihito Ogawa

发明人： Kenji Kawasaki ,  Seiichi Kawaguchi ,  Masahiko Toyoda ,  Seiji Asada ,  Akira Konishi ,  Yusuke Sano ,  Tamao Takatsu ,  Teiichiro Saito ,  Tetsuya Sango ,  Norihito Ogawa

IPC分类号： B23K35/34 ,  B23K35/30 ,  B23K35/02 ,  C22C19/05

摘要： Provided is a high Cr Ni-based alloy welding wire with which tensile strength and weld cracking resistance of a welded portion, the integrity of the microstructure of a welded metal, and inhibition of scale generation are improved. The high Cr Ni-based alloy welding wire is configured to have an alloy composition comprising, by mass, C: 0.04% or less, Mn: 7% or less, Fe: 1 to 12%, Si: 0.75% or less, Al: 0.01 to 0.7%, Ti: 0.01 to 0.7%, Cr: 25.0 to 31.5%, Ta: 1 to 10%, and Mo: 1 to 6%, and as inevitable impurities, Ca+Mg: less than 0.002%, N: 0.1% or less, P: 0.02% or less, O: 0.01% or less, S: 0.0015% or less, H: 0.0015% or less, Cu: 0.08% or less, and Co: 0.05% or less, and the balance: Ni. Then, the high CrNi-based alloy welding wire is configured such that the contents of S, Ta, Al, and Ti satisfy the following relation (1) and the contents of Ta, Mo, and N satisfy the following relation (2): 12000S+0.58Ta−2.6Al−2Ti£19.3  (1) Ta+1.6Mo+187N35.7  (2).

公开(公告)号：US09069182B2

公开(公告)日：2015-06-30

申请号：US13455472

申请日：2012-04-25

申请人： Kenji Kawasaki

发明人： Kenji Kawasaki

IPC分类号： G02B21/02 ,  G02B21/00 ,  G02B21/06 ,  G02B25/00 ,  G02B9/14 ,  G02B21/36 ,  G02B15/173

CPC分类号： G02B21/361 ,  G02B15/173 ,  G02B21/0032 ,  G02B21/06

摘要： A tube lens used in combination with an objective of the infinity correction type that enlarges the image of an object includes a first lens group including a cemented lens and having a positive power, a second lens group having a negative power, and a third lens group including a positive lens and a negative lens and having a positive power as a whole, in this order from the object side.

摘要翻译： 与用于放大物体的图像的无限远校正类型的目标结合使用的管透镜包括包括胶合透镜并具有正光焦度的第一透镜组，具有负光焦度的第二透镜组和第三透镜组 包括正透镜和负透镜，并且从物体侧起依次具有作为整体的正光焦度。

公开(公告)号：US20130316191A1

公开(公告)日：2013-11-28

申请号：US13983970

申请日：2012-01-27

申请人： Kenji Kawasaki ,  Masahiko Toyoda ,  Hiroshi Kanasaki ,  Tomoyuki Inoue ,  Takafumi Hiro ,  Seiichi Kawaguchi ,  Kosuke Kitamura ,  Tomohisa Ota ,  Nobutaka Nakajima

发明人： Kenji Kawasaki ,  Masahiko Toyoda ,  Hiroshi Kanasaki ,  Tomoyuki Inoue ,  Takafumi Hiro ,  Seiichi Kawaguchi ,  Kosuke Kitamura ,  Tomohisa Ota ,  Nobutaka Nakajima

IPC分类号： B23K9/04 ,  B32B15/01

CPC分类号： B23K9/042 ,  B23K9/0026 ,  B23K9/046 ,  B23K9/232 ,  B23K2101/10 ,  B23K2101/12 ,  B23K2103/04 ,  B23K2103/05 ,  B23K2103/18 ,  B23K2103/26 ,  B32B15/015 ,  Y10T428/12937

摘要： A welding structure (30A) includes a welding layer (60A) which is configured of a first built-up layer (33) which is formed of low-alloy steel or carbon steel having a carbon content of less than low-alloy steel and which is formed on a base metal (31), a second built-up layer (34) which is formed of a 600-type nickel-based alloy and which is formed on the first built-up layer (33) and a third built-up layer (35) which is formed of a 690-type nickel-based alloy and which is formed on the second built-up layer (34).

摘要翻译： 焊接结构（30A）包括焊接层（60A），该焊接层由碳含量低于低合金钢的低合金钢或碳钢形成的第一堆叠层（33）构成， 形成在基体金属（31）上，第二累积层（34）由600型镍基合金形成并形成在第一累积层（33）上，第三内置层（34） 上层（35），其由690型镍基合金形成，并形成在第二堆积层（34）上。