Functional powder and water treatment method employing the same
    62.
    发明授权
    Functional powder and water treatment method employing the same 失效
    功能性粉末和水处理方法采用该方法

    公开(公告)号:US08518265B2

    公开(公告)日:2013-08-27

    申请号:US12562708

    申请日:2009-09-18

    IPC分类号: B01D35/06 B01J20/02

    摘要: The present invention provides a functional powder capable of effectively adsorbing impurities in water treatment. The powder can be rapidly separated by use of magnetic force, and hence is excellent in workability. This functional powder comprises magnetic particles having surfaces modified with hydrophobic groups and hydrophilic groups loaded thereon. The hydrophobic groups have a function of adsorbing the impurities, and the hydrophilic groups have a function of dispersing the powder stably in water. The numbers M and N of the hydrophobic groups and the hydrophilic groups, respectively, satisfy the condition of 0.2

    摘要翻译: 本发明提供能够在水处理中有效吸附杂质的功能性粉末。 可以通过使用磁力快速分离粉末,因此加工性优异。 该功能性粉末包括具有用疏水性基团改性并具有亲水基团的表面的磁性颗粒。 疏水基具有吸附杂质的功能,亲水基具有将粉末稳定分散在水中的功能。 疏水基团和亲水基团的M和N分别满足0.2

    Semiconductor device
    66.
    发明授权
    Semiconductor device 失效
    半导体器件

    公开(公告)号:US08053758B2

    公开(公告)日:2011-11-08

    申请号:US12549140

    申请日:2009-08-27

    摘要: A semiconductor device for correcting an input signal and outputting a corrected signal are provided. The semiconductor device includes a semiconductor layer, a plurality of first conductors formed on one of faces of the semiconductor layer and serving as input terminals to which a signal is input, second conductors of the number larger than that of the first conductors at density higher than that of the first conductors, formed on the other face of the semiconductor layer, a high impurity concentration region provided on the semiconductor layer side of an interface between the second conductor and the semiconductor layer, an insulating layer formed on the other face, and a plurality of third conductors formed on the insulating layer and serving as output terminals for outputting the processed signal.

    摘要翻译: 提供了用于校正输入信号并输出​​校正信号的半导体器件。 半导体器件包括半导体层,形成在半导体层的一个表面上并用作输入信号的输入端的多个第一导体,第二导​​体的数量大于第一导体的密度高于 在半导体层的另一面形成的第一导体的第一导体的高杂质浓度区域设置在第二导体和半导体层之间的界面的半导体层侧,形成在另一面上的绝缘层, 多个第三导体,形成在绝缘层上并用作用于输出处理信号的输出端。

    OIL-ADSORBING PARTICLE COMPOSITE AND WATER-TREATMENT METHOD USING THE SAME
    70.
    发明申请
    OIL-ADSORBING PARTICLE COMPOSITE AND WATER-TREATMENT METHOD USING THE SAME 审中-公开
    油吸附颗粒复合物和使用该方法的水处理方法

    公开(公告)号:US20090314717A1

    公开(公告)日:2009-12-24

    申请号:US12490680

    申请日:2009-06-24

    IPC分类号: C02F1/28 H01F1/00

    摘要: An oil-adsorbing particle composite and a water-treatment method using the same are provided. The particle composite is capable of selectively adsorbing contaminants such as oils contained in industrial and household wastewaters. The water-treatment method is capable of eliminating contaminants from the wastewater using the composite. The particle composite includes water-insoluble organic polymer particles, magnetic particles and a resin binder, the resin binder bonding the polymer particles and the magnetic particles. The polymer particles have an oil-adsorbing characteristic. The magnetic particles have a magnetic characteristic for a rapid collection of the composite using magnetic forces. The method includes dispersing the particle composite in contaminant-containing water, making the particle composite adsorb contaminants to separate the particle composite from the water after the adsorbing.

    摘要翻译: 提供吸油粒子复合体和使用其的水处理方法。 颗粒复合材料能够选择性地吸附污染物,如工业和家庭废水中所含的油。 水处理方法能够使用复合材料消除废水中的污染物。 颗粒复合物包括水不溶性有机聚合物颗粒,磁性颗粒和树脂粘合剂,树脂粘合剂粘合聚合物颗粒和磁性颗粒。 聚合物颗粒具有油吸附特性。 磁性颗粒具有用于使用磁力快速收集复合材料的磁特性。 该方法包括将颗粒复合物分散在含有污染物的水中,使得颗粒复合物吸附污染物以在吸附之后将颗粒复合物与水分离。