Flaky fine powder, production thereof, and cosmetic
    31.
    发明授权
    Flaky fine powder, production thereof, and cosmetic 失效
    片状细粉,其生产和化妆品

    公开(公告)号:US06923974B2

    公开(公告)日:2005-08-02

    申请号:US09818692

    申请日:2001-03-28

    摘要: A flaky, fine powder comprising a flaky substance as the base and silica particles covering the surface of the base, aimed at reducing the glossiness of the base caused by the irregular reflection of light on its surface and improving the slipperiness. In particular, the powder comprises a flaky base substance such as natural mica and silica particles deposited on the base surface, wherein the silica particles may be optionally further immobilized by the hydrolysate of alkoxysilane or silica gel. The flaky fine powder is produced either by the adding alkoxysilane to a dispersion containing a flaky substance and silica particles and hydrolyzing it, by adding a silicic acid solution to the dispersion and gelling it, or by adding a combination of alkoxysilane and silicic acid solution. The powder can be compounded with various ingredients and is particularly useful with cosmetics.

    摘要翻译: 一种片状的细粉末,其包含片状物质作为基底,二氧化硅颗粒覆盖基底表面,旨在降低由于其表面上的光的不规则反射引起的基底的光泽度并提高光滑性。 特别地,粉末包含片状基体物质如天然云母和沉积在基底表面上的二氧化硅颗粒,其中二氧化硅颗粒可以任选地被烷氧基硅烷或硅胶的水解产物进一步固定。 通过向含有片状物质和二氧化硅颗粒的分散体中加入烷氧基硅烷,通过向分散体中添加硅酸溶液并使其凝胶化,或者通过添加烷氧基硅烷和硅酸溶液的组合来制造片状细粉末。 该粉末可以与各种成分混合,对化妆品特别有用。

    Aluminum alloy piping material for automotive piping excelling in corrosion resistance and workability
    35.
    发明授权
    Aluminum alloy piping material for automotive piping excelling in corrosion resistance and workability 有权
    用于汽车管道的铝合金管道材料具有优异的耐腐蚀性和可加工性

    公开(公告)号:US06638377B2

    公开(公告)日:2003-10-28

    申请号:US09954430

    申请日:2001-09-17

    IPC分类号: C22C2100

    CPC分类号: C22F1/04 C22C21/00 F16L9/02

    摘要: An aluminum alloy piping material for automotive piping excelling in corrosion resistance and workability and a method of fabricating the same. The aluminum alloy piping material is made of an aluminum alloy which contains 0.3-1.5% of Mn, 0.01-0.20% of Fe, and 0.01-0.20% of Si, wherein the content of Cu as impurities is limited to 0.05% or less, with the balance being Al and impurities, wherein, among Si compounds, Fe compounds, and Mn compounds present in the alloy's matrix, the number of compounds with a particle diameter (equivalent circle diameter, hereinafter the same) of 0.5 &mgr;m or more is 3×104 or less per mm2. The aluminum alloy piping material has a tensile strength of 70-130 MPa (temper: O material). An ingot of an aluminum alloy having the composition is hot extruded. The resulting extruded pipe is cold drawn at a working ratio of 30% or more and annealed.

    摘要翻译: 一种用于汽车管道的铝合金管道材料,其耐腐蚀性和加工性优良,且其制造方法。 铝合金管材由铝合金制成,其含有0.3-1.5%的Mn,0.01-0.20%的Fe和0.01-0.20%的Si,其中作为杂质的Cu的含量被限制在0.05%以下, 余量为Al和杂质,其中,在Si化合物中,Fe化合物和存在于合金基体中的Mn化合物中,粒径(当量圆直径,以下相同)为0.5μm以上的化合物的数量为3×10 <4>以下/ mm 2。 铝合金管材的拉伸强度为70-130MPa(回火:O材料)。 具有该组成的铝合金锭被热挤压。 将得到的挤出管以30%以上的加工率进行冷拉伸并退火。

    Band narrowing laser
    36.
    发明授权
    Band narrowing laser 有权
    乐队变窄的激光

    公开(公告)号:US06526086B1

    公开(公告)日:2003-02-25

    申请号:US09423197

    申请日:1999-11-04

    IPC分类号: H01S309

    摘要: A band narrowing laser having a band narrowing module which narrows by a band narrowing element a band of the laser beam generated from a laser medium, in which wavefront correction means (10) that corrects the wavefront of an incident laser beam and and projects the corrected beam is intalled in the band narrowing module (6) to produce a laser beam with a narrow and stable spectral line width.

    摘要翻译: 一种带式变窄激光器,其具有由带状窄化元件使由激光介质产生的激光束的波段变窄的波段变窄模块,其中波前校正装置(10)校正入射激光束的波前并且投影校正的波长 光束在带狭窄模块(6)中被安置,以产生具有窄且稳定的光谱线宽度的激光束。

    Brazing sheet having an excellent corrosion resistance for use in a heat
exchanger, and a heat exchanger using the same
    39.
    发明授权
    Brazing sheet having an excellent corrosion resistance for use in a heat exchanger, and a heat exchanger using the same 失效
    在热交换器中使用具有优异的耐腐蚀性的钎焊片和使用其的热交换器

    公开(公告)号:US6129143A

    公开(公告)日:2000-10-10

    申请号:US906455

    申请日:1997-08-05

    摘要: A brazing sheet which has an excellent corrosion resistance and cladding rolling property, and is formed from a four layer aluminum alloy cladding member, and a heat exchanger of aluminum alloy, in which the brazing sheet is used, are provided. The brazing sheet is suitable for use as a member in the fluid path of an aluminum heat exchange for a car, and particularly, as a core plate of a drawn cup type heat exchanger. In the brazing sheet, one side of a core member is cladded with an intermediate member less noble than a core member, and the other side of both the core member and the intermediate member are cladded with Al--Si--Mg type cladding member, wherein the core member is of an aluminum alloy containing 0.5 to 1.6% of Mn, 0.15 to 0.35% of Cu, 0.05 to 0.50% of Mg, 0.06 to 0.30% of Ti, and the remainder being Al and unavoidable impurities, and the intermediate member contains 0.5 to 1.2% of Mn and the remainder being aluminum and unavoidable impurities, and 0.05 to 1.2% of Mg, if desired, and has a 70 to 130% deformation resistance. The intermediate member may be composed of an aluminum alloy containing 1 to 5% of Zn, 0.5 to 1.2% of Mg, and the remainder being Al and unavoidable impurities.

    摘要翻译: 提供具有优异的耐腐蚀性和包层轧制性的钎焊板,由四层铝合金包覆部件和使用钎焊板的铝合金热交换器形成。 钎焊片适合用作汽车铝热交换器的流体路径中的部件,特别是作为拉拔式热交换器的芯板。 在钎焊片中,芯构件的一侧被覆有中心构件,其中心构件比芯构件的贵度低,并且芯构件和中间构件的另一侧被Al-Si-Mg型包覆构件包覆,其中 芯构件是含有Mn:0.5〜1.6%,Cu:0.15〜0.35%,Mg:0.05〜0.50%,Ti:0.06〜0.30%,余量:Al和不可避免的杂质的铝合金,中间构件 含有0.5〜1.2%的Mn,其余为铝和不可避免的杂质,如果需要,含有0.05〜1.2%的Mg,并且具有70〜130%的变形抗力。 中间构件可以由含有1至5%的Zn,0.5至1.2%的Mg,其余为Al和不可避免的杂质的铝合金构成。

    Regulator circuit and semiconductor integrated circuit device having the
same
    40.
    发明授权
    Regulator circuit and semiconductor integrated circuit device having the same 失效
    调节器电路和具有其的半导体集成电路器件

    公开(公告)号:US5861771A

    公开(公告)日:1999-01-19

    申请号:US871954

    申请日:1997-06-10

    CPC分类号: H02M3/1563 G05F1/465

    摘要: A regulator circuit includes an output circuit outputting an output voltage based on a control voltage, a reference voltage generating circuit generating a reference voltage, an output voltage control circuit comparing the reference voltage with a voltage depending on the output voltage and producing the control voltage based on a comparison result, and a power supply circuit which supplies the reference voltage generating circuit and the output voltage control circuit with a first power supply voltage which is different from a second power supply voltage supplied to the output circuit.

    摘要翻译: 调节器电路包括输出基于控制电压的输出电压的输出电路,产生参考电压的参考电压产生电路,将参考电压与取决于输出电压的电压进行比较并输出基于控制电压的输出电压控制电路 以及电源电路,其向基准电压产生电路和输出电压控制电路提供与提供给输出电路的第二电源电压不同的第一电源电压。