Mixer for liquid chromatograph
    1.
    发明授权
    Mixer for liquid chromatograph 失效
    液相色谱仪搅拌机

    公开(公告)号:US6048496A

    公开(公告)日:2000-04-11

    申请号:US869773

    申请日:1997-06-05

    IPC分类号: G01N30/34

    摘要: A mixer for a liquid chromatograph mixes plural kinds of liquids. It has a first mixer 45 for forcibly agitating the liquids and a second mixer 58 for agitating the liquids in accordance with a flow rate. Liquid passages of the first and second mixers 45, 58 are in communication with each other, and the first and second mixers 45, 58 are integrally mounted.

    摘要翻译: 用于液相色谱的混合器混合多种液体。 它具有用于强制搅拌液体的第一混合器45和用于根据流速搅拌液体的第二混合器58。 第一和第二混合器45,58的液体通道彼此连通,第一和第二混合器45,58一体地安装。

    METHOD FOR MANUFACTURING CERAMIC ELECTRONIC COMPONENT AND PLANTING BATH
    4.
    发明申请
    METHOD FOR MANUFACTURING CERAMIC ELECTRONIC COMPONENT AND PLANTING BATH 有权
    制造陶瓷电子元件和制造浴的方法

    公开(公告)号:US20090049679A1

    公开(公告)日:2009-02-26

    申请号:US11909736

    申请日:2006-02-01

    IPC分类号: H01M4/00

    摘要: A method for manufacturing a ceramic electronic component having excellent solderability is provided. In this method, the elution of barium from the ceramic electronic component and the adhesion of ceramic electronic components in tin plating are reduced. The method for manufacturing a ceramic electronic component includes the steps of providing an electronic component of barium-containing ceramic and forming an electrode on the outer surface of the electronic component, the electrode being electroplated with tin. In this method, a plating bath used in the tin plating has a tin ion concentration A in the range of 0.03 to 0.51 mol/L, a sulfate ion concentration B in the range of 0.005 to 0.31 mol/L, a molar ratio B/A of less than one, and a pH in the range of 6.1 to 10.5.

    摘要翻译: 提供了具有优异的可焊性的陶瓷电子部件的制造方法。 在该方法中,钡从陶瓷电子部件的洗脱以及陶瓷电子部件在镀锡中的粘附性降低。 制造陶瓷电子部件的方法包括以下步骤:提供含钡陶瓷的电子部件,并在电子部件的外表面上形成电极,电极用锡电镀。 在该方法中,镀锡中使用的镀浴的锡离子浓度A为0.03〜0.51mol / L,硫酸根离子浓度B为0.005〜0.31mol / L,摩尔比B / A小于1,pH范围为6.1至10.5。

    Electroless bismuth plating bath
    5.
    发明授权
    Electroless bismuth plating bath 失效
    无电镀铋电镀浴

    公开(公告)号:US5306335A

    公开(公告)日:1994-04-26

    申请号:US13701

    申请日:1993-02-04

    IPC分类号: C23C18/31 C23C18/52 C23C18/16

    CPC分类号: C23C18/52

    摘要: In an electroless plating bath containing bismuth trichloride, a reducing agent and complexing agents, stannous chloride is employed as the reducing agent to enable electroless plating of bismuth, which has generally been regarded as impossible. A preferable composition of the plating bath is 0.08M of bismuth trichloride, 0.34M of sodium citrate, 0.08M of EDTA, 0.20M of nitrilotriacetic acid, and 0.04M of stannous chloride. In plating treatment, the plating bath preferably has a temperature of 60.degree. C. and a pH value of 8.6 to 8.8.

    摘要翻译: 在含有三氯化铋,还原剂和络合剂的化学镀浴中,使用氯化亚锡作为还原剂,以使得通常被认为是不可能的铋化学镀。 镀浴的优选组成为0.08M三氯化铋,0.34M柠檬酸钠,0.08M EDTA,0.20M次氮基三乙酸和0.04M氯化亚锡。 在电镀处理中,电镀浴的温度优选为60℃,pH值为8.6〜8.8。

    Human calcium transporter 1 gene, screening method of calcium absorption regulating factor, and calcium absorption regulating factor
    6.
    发明申请
    Human calcium transporter 1 gene, screening method of calcium absorption regulating factor, and calcium absorption regulating factor 审中-公开
    人钙转运蛋白1基因,钙吸收调节因子的筛选方法和钙吸收调节因子

    公开(公告)号:US20070037149A1

    公开(公告)日:2007-02-15

    申请号:US10541811

    申请日:2003-08-25

    CPC分类号: C07K14/47 G01N2500/10

    摘要: An object of the present invention is to provide helpful means which enables: genetic applications such as insertion into an expression vector and transformation of a human CaT1 gene; clarification of a calcium absorption activity mechanism such as the presence of a factor affecting the regulation of a calcium absorption activity of human CaT1; and confirmation and new finding of a calcium absorption regulator. Namely, a human CaT1 gene, a plasmid vector thereof, a transformant transformed by the plasmid vector thereof, a method of screening a calcium absorption regulator and a screening kit thereof, and a calcium absorption promoter are provided by the present invention.

    摘要翻译: 本发明的目的在于提供一种有用的手段,其能够:将遗传应用如插入表达载体和人CaT1基因的转化; 澄清钙吸收活性机制,如影响人CaT1钙吸收活性调节因子的存在; 以及钙吸收调节剂的确认和新发现。 即,本发明提供人CaT1基因,其质粒载体,其质粒载体转化的转化体,钙吸收调节剂的筛选方法及其筛选试剂盒,以及钙吸收促进剂。

    Electroless plating bath
    9.
    发明授权
    Electroless plating bath 失效
    化学镀浴

    公开(公告)号:US5160373A

    公开(公告)日:1992-11-03

    申请号:US713782

    申请日:1991-06-12

    IPC分类号: C23C18/31 C23C18/34 C23C18/52

    CPC分类号: C23C18/52

    摘要: An electroless plating bath for depositing a metal selected from the group consisting of Ni, Zn, As, Cd, In, Sb, Pb and alloys thereof, which contains a titanium (III) compound as a reducing agent. Typical titanium (III) compounds are titanium halides, cyclopentadienyl complex compounds of titanium (III) ions, titanium sulfate, and titanium hydroxide.

    摘要翻译: 一种用于沉积选自Ni,Zn,As,Cd,In,Sb,Pb的金属和含有钛(III)化合物作为还原剂的合金的化学镀浴。 典型的钛(III)化合物是钛卤化物,钛(III)离子的环戊二烯基络合物化合物,硫酸钛和氢氧化钛。

    Method for manufacturing ceramic electronic component and planting bath
    10.
    发明授权
    Method for manufacturing ceramic electronic component and planting bath 有权
    制造陶瓷电子元件和种植浴的方法

    公开(公告)号:US07765661B2

    公开(公告)日:2010-08-03

    申请号:US11909736

    申请日:2006-02-01

    IPC分类号: H01G7/00 C25D5/00 H01G4/008

    摘要: A method for manufacturing a ceramic electronic component having excellent solderability is provided. In this method, the elution of barium from the ceramic electronic component and the adhesion of ceramic electronic components in tin plating are reduced. The method for manufacturing a ceramic electronic component includes the steps of providing an electronic component of barium-containing ceramic and forming an electrode on the outer surface of the electronic component, the electrode being electroplated with tin. In this method, a plating bath used in the tin plating has a tin ion concentration A in the range of 0.03 to 0.51 mol/L, a sulfate ion concentration B in the range of 0.005 to 0.31 mol/L, a molar ratio B/A of less than one, and a pH in the range of 6.1 to 10.5.

    摘要翻译: 提供了具有优异的可焊性的陶瓷电子部件的制造方法。 在该方法中,钡从陶瓷电子部件的洗脱以及陶瓷电子部件在镀锡中的粘附性降低。 制造陶瓷电子部件的方法包括以下步骤:提供含钡陶瓷的电子部件,并在电子部件的外表面上形成电极,电极用锡电镀。 在该方法中,镀锡中使用的镀浴的锡离子浓度A为0.03〜0.51mol / L,硫酸根离子浓度B为0.005〜0.31mol / L,摩尔比B / A小于1,pH范围为6.1至10.5。