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1. 发明授权

US6025956A Incident-light fluorescence microscope 失效
标题翻译：入射光荧光显微镜
公开(公告)号：US6025956A
公开(公告)日：2000-02-15
申请号：US766132
申请日：1996-12-16
申请人： Takashi Nagano , Keiji Shimizu , Kenji Kawasaki , Kiyonobu Kurata , Masakazu Shimada
发明人： Takashi Nagano , Keiji Shimizu , Kenji Kawasaki , Kiyonobu Kurata , Masakazu Shimada
IPC分类号： G02B21/08 , G02B21/16 , G02B21/06
CPC分类号： G02B21/082 , G02B21/16
摘要： An incident-light fluorescence microscope including: (i) a transmission illuminating optical system which has a first optical member for receiving light emitted from a light source and extracting transmitted light and which irradiates the transmitted light onto a sample, and (ii) an observation optical system which has an objective lens and a second optical member and which is positioned closer to the objective lens than the sample. An incident-light fluorescence illuminating optical system is provided in the observation optical system, wherein the first optical member has a peak of transmittance at a wavelength longer than the fluorescent wavelength, and the second optical member selectively modulates only a wavelength transmitted through the first optical member.
摘要翻译：一种入射光荧光显微镜，包括：（i）透射照明光学系统，其具有用于接收从光源发射的光并提取透射光并将透射光照射到样品上的第一光学部件，以及（ii）观察光学系统，其具有物镜和第二光学构件，并且位于比样品更靠近物镜的位置。入射光荧光照明光学系统设置在观察光学系统中，其中第一光学构件具有比荧光波长更长的波长的透射峰，而第二光学构件仅选择性地仅调制透过第一光学会员。

2. 发明授权

US06809861B2 Optical apparatus 失效
公开(公告)号：US06809861B2
公开(公告)日：2004-10-26
申请号：US09726479
申请日：2000-12-01
申请人： Kenji Kawasaki , Daisuke Nishiwaki , Keiji Shimizu
发明人： Kenji Kawasaki , Daisuke Nishiwaki , Keiji Shimizu
IPC分类号： G02B2106
CPC分类号： G02B21/16 , G02B21/06 , G02B21/22
摘要： An optical apparatus minimizes autofluorescence and stray light as well as leakage of excitation light and efficiently utilizes illuminating light from a fluorescence illumination optical system to allow observation of a bright fluorescence image. An observation apparatus has an objective, an observation optical system unit including a variable magnification optical system, and an imaging optical system unit including an imaging lens and an eyepiece. A fluorescence illumination apparatus, which is provided separately, is removably attached to the observation apparatus. The fluorescence illumination apparatus has a light source, a collector lens unit, and a reflecting member placed between the objective and the observation optical system unit at a position displaced from the optical axis of the objective to make light from the light source incident on the objective. An excitation filter is provided between the light source and the reflecting member. An optical member for selectively transmitting fluorescent light emitted from a sample is placed between the objective and the observation optical system unit.

3. 发明授权

US07649684B2 Optical apparatus 有权
标题翻译：光学仪器
公开(公告)号：US07649684B2
公开(公告)日：2010-01-19
申请号：US11147460
申请日：2005-06-08
申请人： Kenji Kawasaki , Daisuke Nishiwaki , Keiji Shimizu
发明人： Kenji Kawasaki , Daisuke Nishiwaki , Keiji Shimizu
IPC分类号： G02B21/06
CPC分类号： G02B21/16 , G02B21/06 , G02B21/22
摘要： An optical apparatus minimizes autofluorescence and stray light as well as leakage of excitation light and efficiently utilizes illuminating light from a fluorescence illumination optical system to allow observation of a bright fluorescence image. An observation apparatus has an objective, an observation optical system unit including a variable magnification optical system, and an imaging optical system unit including an imaging lens and an eyepiece. A fluorescence illumination apparatus, which is provided separately, is removably attached to the observation apparatus. The fluorescence illumination apparatus has a light source, a collector lens unit, and a reflecting member placed between the objective and the observation optical system unit at a position displaced from the optical axis of the objective to make light from the light source incident on the objective. An excitation filter is provided between the light source and the reflecting member. An optical member for selectively transmitting fluorescent light emitted from a sample is placed between the objective and the observation optical system unit.
摘要翻译：光学装置使自发荧光和杂散光以及激发光的泄漏最小化，并有效地利用来自荧光照明光学系统的照明光，以观察明亮的荧光图像。观察装置具有目的，包括可变倍率光学系统的观察光学系统单元和包括成像透镜和目镜的成像光学系统单元。分开设置的荧光照明装置可拆卸地安装在观察装置上。荧光照明装置具有光源，收集透镜单元和反射构件，其位于物镜和观察光学系统单元之间的位置处，从位于物镜的光轴的位置偏离来自入射到物镜上的光源的光。在光源和反射部件之间设置有激励滤光器。用于选择性地发射从样品发射的荧光的光学构件被放置在物镜和观察光学系统单元之间。

4. 发明申请

US20050231799A1 Optical apparatus 有权
标题翻译：光学仪器
公开(公告)号：US20050231799A1
公开(公告)日：2005-10-20
申请号：US11147460
申请日：2005-06-08
申请人： Kenji Kawasaki , Daisuke Nishiwaki , Keiji Shimizu
发明人： Kenji Kawasaki , Daisuke Nishiwaki , Keiji Shimizu
IPC分类号： G02B21/06 , G02B21/16 , G02B21/22 , G02B21/24
CPC分类号： G02B21/16 , G02B21/06 , G02B21/22
摘要： An optical apparatus minimizes autofluorescence and stray light as well as leakage of excitation light and efficiently utilizes illuminating light from a fluorescence illumination optical system to allow observation of a bright fluorescence image. An observation apparatus has an objective, an observation optical system unit including a variable magnification optical system, and an imaging optical system unit including an imaging lens and an eyepiece. A fluorescence illumination apparatus, which is provided separately, is removably attached to the observation apparatus. The fluorescence illumination apparatus has a light source, a collector lens unit, and a reflecting member placed between the objective and the observation optical system unit at a position displaced from the optical axis of the objective to make light from the light source incident on the objective. An excitation filter is provided between the light source and the reflecting member. An optical member for selectively transmitting fluorescent light emitted from a sample is placed between the objective and the observation optical system unit.
摘要翻译：光学装置使自发荧光和杂散光以及激发光的泄漏最小化，并有效地利用来自荧光照明光学系统的照明光，以观察明亮的荧光图像。观察装置具有目的，包括可变倍率光学系统的观察光学系统单元和包括成像透镜和目镜的成像光学系统单元。分开设置的荧光照明装置可拆卸地安装在观察装置上。荧光照明装置具有光源，收集透镜单元和反射构件，其位于物镜和观察光学系统单元之间的位置处，从位于物镜的光轴的位置偏离来自入射到物镜上的光源的光。在光源和反射部件之间设置有激励滤光器。用于选择性地发射从样品发射的荧光的光学构件被放置在物镜和观察光学系统单元之间。

5. 发明授权

US10675720B2 High Cr Ni-based alloy welding wire, shielded metal arc welding rod, and weld metal formed by shielded metal arc welding 有权
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).

6. 发明授权

US09069182B2 Tube lens, imaging optical system and microscope 有权
标题翻译：管镜，成像光学系统和显微镜
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。

7. 发明申请

US20130316191A1 WELDING STRUCTURE AND WELDING METHOD 审中-公开
标题翻译：焊接结构与焊接方法
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。

8. 发明授权

US08284485B2 Illumination optical system and fluorescent microscope 有权
标题翻译：照明光学系统和荧光显微镜
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。

9. 发明申请

US20120251307A1 ROTOR OF ROTARY MACHINE AND ROTARY MACHINE 审中-公开
标题翻译：旋转机和旋转机的转子
公开(公告)号：US20120251307A1
公开(公告)日：2012-10-04
申请号：US13357876
申请日：2012-01-25
申请人： Shin NISHIMOTO , Yoshinori Tanaka , Takashi Nakano , Kenji Kawasaki , Ryuichi Yamamoto
发明人： Shin NISHIMOTO , Yoshinori Tanaka , Takashi Nakano , Kenji Kawasaki , Ryuichi Yamamoto
IPC分类号： F01D5/18
CPC分类号： F01D5/06 , C22C19/055 , C22C19/056 , C22C19/057 , F01D1/04 , F01D5/063 , F01D25/10 , F01D25/24 , F05D2220/31 , F05D2260/941 , F05D2300/171 , F05D2300/177
摘要： A rotor (10) of a rotary machine (T1) according to the invention includes a plurality of rotor members (20, 30, and 40) which are joined to each other in the axial direction in which the axis (P) extends, and among the plurality of rotor members (20, 30 and 40), the first rotor member (30) in hydraulic fluid injection portions (3a and 3b) of a passageway (3) is formed of Ni-based alloy so that the inside thereof is hollow throughout the entire length in the axial direction.
摘要翻译：根据本发明的旋转机械（T1）的转子（10）包括沿轴线（P）延伸的轴向彼此接合的多个转子构件（20,30和40），以及在多个转子部件（20,30,40）中，通路（3）的液压流体注入部（3a，3b）中的第一转子部件（30）由Ni基合金形成，在轴向整个长度上都是空心的。

10. 发明申请

US20110235171A1 MICROSCOPE ADAPTER UNIT 有权
标题翻译： MICROSCOPE适配器单元
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。

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