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    • 71. 发明授权
    • Microscope with reflecting fluorescence illumination optical system
    • 具有反射荧光照明光学系统的显微镜
    • US09234845B2
    • 2016-01-12
    • US12090763
    • 2007-10-19
    • Kenji KawasakiYoshihiro Shimada
    • Kenji KawasakiYoshihiro Shimada
    • G02B21/06G01N21/64G02B13/00G02B21/16G02B21/00G02B21/36
    • G01N21/6458G02B13/0095G02B21/0032G02B21/0076G02B21/082G02B21/16G02B21/361G02B21/367
    • A microscope includes an objective lens, an imaging lens projecting light passing through the objective lens to form an image of a specimen, an image sensor located at an imaging position where the image of the specimen is formed, an illumination light source, and a reflecting fluorescence illumination optical system including a dichroic mirror introducing light from the illumination light source into an optical to illuminate the specimen with the light. The microscope further includes a relay optical system forming an intermediate image of the specimen between the objective lens and the imaging lens to relay it to the imaging lens. The dichroic mirror of the reflecting fluorescence illumination optical system is located between the relay optical system and a pupil conjugate position that is conjugate with a pupil position of the objective lens, formed between the relay optical system and the imaging lens.
    • 显微镜包括物镜,投影透过物镜的光以成像样本的成像透镜,位于形成有检体的图像的摄像位置的图像传感器,照明光源和反射镜 荧光照明光学系统,包括将来自照明光源的光引入光学的二向色镜,以用光照射样本。 显微镜还包括中继光学系统,其形成物镜和成像透镜之间的样本的中间图像,以将其中继到成像透镜。 反射荧光照明光学系统的分色镜位于中继光学系统和与中继光学系统和成像透镜之间形成的物镜的光瞳位置共轭的光瞳共轭位置之间。
    • 76. 发明授权
    • Starter motor having a shock absorber
    • 起动电机具有减震器
    • US08272282B2
    • 2012-09-25
    • US12314148
    • 2008-12-04
    • Kenji KawasakiKazuhiro AndohShinji Andoh
    • Kenji KawasakiKazuhiro AndohShinji Andoh
    • F02N15/02
    • F02N15/046F02N11/00F02N15/063Y10T74/137
    • In a starter motor equipped with a shock absorbing device, a disk spring is placed between a bottom part of a cylindrical casing and one side of a disk stack structure composed of rotatable disks and fixed disks which are alternately stacked. Caulking parts formed at an opening end of the cylindrical casing are bent toward the inner diameter side of the cylindrical casing in order to push the disk spring toward the bottom part side of the cylindrical casing through the disk stack structure. The disk spring accumulates reaction force (or elastic force) by the caulking. The reaction force accumulated in the disk spring pushes the disk stack structure to the axial direction of the cylindrical casing. The structure of the shock absorbing device can supply a uniform load to the disk spring, and provides a stable shock absorbing capability.
    • 在配备有减震装置的起动电动机中,将盘簧放置在圆筒形壳体的底部和由交替堆叠的可旋转盘和固定盘组成的盘堆叠结构的一侧之间。 形成在圆筒形壳体的开口端处的填缝部分朝向圆柱形壳体的内径侧弯曲,以通过盘堆叠结构将盘簧推向圆柱形壳体的底部侧。 盘簧通过铆接积累反作用力(或弹力)。 积聚在盘簧中的反作用力将盘堆叠结构推向圆柱形壳体的轴向。 冲击吸收装置的结构可以向盘簧提供均匀的载荷,并提供稳定的冲击吸收能力。
    • 77. 发明授权
    • Probe for NMR measurement
    • NMR测量探头
    • US07808242B2
    • 2010-10-05
    • US12270996
    • 2008-11-14
    • Hiroyuki YamamotoKazuo SaitohKenji KawasakiYuzo FukudaMichiya Okada
    • Hiroyuki YamamotoKazuo SaitohKenji KawasakiYuzo FukudaMichiya Okada
    • G01V3/00
    • G01R33/3635G01R33/34053G01R33/34069G01R33/3806
    • A probe for nuclear magnetic resonance (NMR) measurement provided with a multiple resonant circuit for detecting signals of two or more nuclides with high detection efficiency for nuclide at low resonant frequency comprises a multiple resonance radio frequency (RF) coil circuit that, with multiple lead lines connected to the RF coil, causes a part of the RF coil, separated by the connection points of the lead lines, to function as the inductor of a trap circuit that cuts off a signal at the frequency F1 for a signal at the resonant frequency F1 of a first nuclide and, at the same time, to function as an RF coil that detects a signal at the frequency F2 for a signal at the resonant frequency F2 of a second nuclide, thus increasing the signal detection efficiency for the nuclide at the frequency F2.
    • 具有用于以低谐振频率检测核素的具有高检测效率的两个或多个核素的信号的多谐振电路的核磁共振(NMR)测量探针包括多谐振射频(RF)线圈电路,其具有多引线 连接到RF线圈的线路使得由引线的连接点分开的RF线圈的一部分用作陷波电路的电感器,该陷波电路以频率F1切断谐振频率处的信号的信号 F1,并且同时用作检测频率为F2的信号的RF线圈,用于在第二核素的共振频率F2处的信号,从而提高在第二核素处的核素的信号检测效率 频率F2。
    • 78. 发明申请
    • LOW-PRESSURE TURBINE ROTOR
    • 低压涡轮转子
    • US20100202891A1
    • 2010-08-12
    • US12674022
    • 2009-07-30
    • Shin NishimotoYoshinori TanakaRyuichi YamamotoKenji KawasakiTakashi Shige
    • Shin NishimotoYoshinori TanakaRyuichi YamamotoKenji KawasakiTakashi Shige
    • F01D5/28
    • F01D5/06F01D3/02F01D5/063F05D2300/132F05D2300/177
    • The object of the invention is to provide a low-pressure turbine rotor capable of maintaining mechanical strength characteristics, and without problems in terms of quality without increasing manufacturing costs and manufacturing days, even if high temperature steam is introduced into the low-pressure turbine. A low-pressure turbine rotor used in a steam turbine facility including a high-pressure turbine, an intermediate-pressure turbine, and a low-pressure turbine includes a member formed from 1CrMoV steel, 2.25CrMoV steel, or 10CrMoV steel arranged on a steam inlet side, and a member formed from 3.5Ni steel arranged on a steam outlet side, which are joined together by welding. Alternatively, the member arranged on the steam inlet side and the member arranged on the steam outlet side, both of which are formed from 3.5Ni steel, are joined together by welding, and the member arranged on the steam inlet side is made of low-impurity 3.5Ni steel containing, by weight %, Si: 0.1% or less, Mn: 0.1% or less, and inevitable impurities containing, by weight %, P: 0.02% or less, S: 0.02% or less, Sn: 0.02% or less, As: 0.02% or less, Sb: 0.02% or less, Al: 0.02% or less, and Cu: 0.1% or less.
    • 本发明的目的是提供一种能够保持机械强度特性的低压涡轮转子,即使高温蒸汽被引入低压涡轮机,也不会在不增加制造成本和制造日期的情况下质量方面存在问题。 在包括高压涡轮机,中压涡轮机和低压涡轮机的汽轮机设备中使用的低压涡轮机转子包括由1CrMoV钢,2.25CrMoV钢或设置在蒸汽上的10CrMoV钢形成的部件 入口侧和由布置在蒸汽出口侧的3.5Ni钢形成的构件,其通过焊接连接在一起。 或者,布置在蒸汽入口侧的构件和布置在蒸汽出口侧的构件(两者由3.5Ni钢形成)通过焊接接合在一起,并且布置在蒸汽入口侧的构件由低压 含有重量百分数为Si:0.1%以下,Mn:0.1%以下的杂质的3.5Ni钢,以重量%计含有P:0.02%以下的不可避免的杂质,S:0.02%以下,Sn:0.02 %以下,As:0.02%以下,Sb:0.02%以下,Al:0.02%以下,Cu:0.1%以下。