公开(公告)号：US20100158657A1

公开(公告)日：2010-06-24

申请号：US11990110

申请日：2005-08-12

申请人： Toru Maekawa ,  Hisao Morimoto ,  Yutaka Nagaoka

发明人： Toru Maekawa ,  Hisao Morimoto ,  Yutaka Nagaoka

IPC分类号： B65G1/133

CPC分类号： G01R33/12 ,  B03C1/03 ,  B03C1/0335 ,  B03C1/24 ,  B03C1/288 ,  G01R33/1269

摘要： A rotational magnetic field is applied to a base material having a paramagnetic property, a ferromagnetic property, or a diamagnetic property, and to a magnetic-particle containing substance that contains at least one magnetic particle and is placed on the base material. The magnetic particle also has a paramagnetic property, a ferromagnetic property, or a diamagnetic property. With the rotational magnetic field being applied, the magnetic dipole in the magnetic particle is rotated, and the magnetic-particle containing substance that contains the magnetic particle is moved on the base material by the magnetic dipole interaction between the magnetic particle and the base material. Thus, a manipulation method that utilizes a rotational magnetic field to perform manipulation readily at low costs is provided.

摘要翻译： 将旋转磁场施加到具有顺磁性，铁磁性或抗磁性的基材，以及含有至少一个磁性颗粒并放置在基材上的含磁性物质的物质。 磁性颗粒也具有顺磁性，铁磁性或抗磁性。 随着施加的旋转磁场，磁性粒子中的磁偶极子旋转，含有磁性粒子的含磁性物质的物质通过磁性粒子和基体材料之间的磁偶极相互作用而移动到基体材料上。 因此，提供了利用旋转磁场以低成本容易地进行操作的操作方法。