公开(公告)号：US12064773B2

公开(公告)日：2024-08-20

申请号：US18027133

申请日：2021-11-17

Applicant: LVFEN ENVIRONMENTAL PROTECTION TECH. CO., LTD.

Inventor： Tianbo Liu ,  Huaiming Peng

IPC: B03C1/30 ,  A61L2/00 ,  A61L2/10 ,  A61L2/26

CPC classification number: B03C1/30 ,  A61L2/0047 ,  A61L2/10 ,  A61L2/26 ,  A61L2202/11 ,  B03C2201/20 ,  B03C2201/22

Abstract: A method and application of accelerating material cleaning with strong magnet particles are provided. The wind airflow enter from the material inlet to accelerate the material, so that the material particles move at a certain speed, and the position and speed of the material can be controlled when it reaches the highest speed; There are internal strong magnetic field units where the material passes, especially when the material reaches the highest speed; Internal strong magnetic field units are used to generate the internal strong magnetic field. According to the method and application, the internal strong magnetic field is used to eliminate the attractive forces such as electromagnetic force, van der Waals force and liquid bridge between the material and the impurities attached to the surface of the material.

公开(公告)号：US20230234073A1

公开(公告)日：2023-07-27

申请号：US18096294

申请日：2023-01-12

Applicant: LG Energy Solution, Ltd.

Inventor： Guktae Kim ,  Sang Jin Hong ,  Yu Sang Jeong

IPC: B03C1/03

CPC classification number: B03C1/03 ,  B03C2201/22 ,  B03C2201/20

Abstract: A magnetic filter according to one embodiment of the present disclosure includes a housing through which fluid or powder containing metal particles passes; magnets arranged inside the housing; and a rotation unit that rotates the magnets so as to revolve around the rotation center, wherein the magnets include first magnets and second magnets located farther from the rotation center than the first magnets, and wherein any one of the second magnets forms an equilateral triangle arrangement with two first magnets adjacent to any one of the second magnets.

公开(公告)号：US11698381B2

公开(公告)日：2023-07-11

申请号：US16613401

申请日：2018-05-30

Applicant: SEPMAG SYSTEMS, S.L.

Inventor： Maria Benelmekki Erretby ,  Sergi Gassó Pons ,  Lluís Miquel Martínez García

IPC: G01N21/59 ,  B03C1/32 ,  B03C1/30 ,  B82Y5/00 ,  G01N35/00 ,  B03C1/033 ,  B82Y25/00 ,  B82Y35/00

CPC classification number: G01N35/0098 ,  B03C1/0332 ,  B03C1/30 ,  B03C1/32 ,  G01N21/59 ,  B03C2201/18 ,  B03C2201/22 ,  B03C2201/26 ,  B82Y5/00 ,  B82Y25/00 ,  B82Y35/00

Abstract: Method for detecting the presence or absence of a biological or chemical substance in a particular sample mixed with a suspension with functionalized magnetic particles, comprising: providing a light source and detector, providing a constant magnetic force perpendicular to the light's propagation direction by applying a constant magnetic field gradient, and with an absolute value which is higher than 0.1 T and measuring the change of the magnetic particle's suspension transparency versus time and comparing it with the time-variation in absence of the targeted biological or chemical substance. The method of the invention allows monitoring the transparency irrespective of the emitted wavelength and particle's optical properties.

公开(公告)号：US20190022588A1

公开(公告)日：2019-01-24

申请号：US16041808

申请日：2018-07-22

Applicant: Kodzo Obed ABLEDU

Inventor： Kodzo Obed ABLEDU

IPC: B01D61/08 ,  B01D61/10 ,  B01D61/12 ,  C02F1/44 ,  H02K1/22 ,  H02K1/26 ,  H02K1/16 ,  H02K1/17 ,  H02K1/27

CPC classification number: H02K44/16 ,  B01D61/08 ,  B01D61/10 ,  B01D61/12 ,  B03C1/0332 ,  B03C1/034 ,  B03C2201/22 ,  C02F1/44 ,  C25B1/02 ,  H01M8/0656 ,  H01M2300/0002 ,  H02K1/165 ,  H02K1/17 ,  H02K1/185 ,  H02K1/22 ,  H02K1/223 ,  H02K1/265 ,  H02K1/278 ,  H02K5/124 ,  H02K7/18 ,  H02K44/12 ,  H02K2201/03

Abstract: An ion separator water pump is provided, comprising a stator cylinder with input and output ports, homopolar north poles, and homopolar south poles, a drive shaft, a rotor core, and seals. Salt water pumped through the ion separator water pumps is desalinated by alternatively flushing out the positive and negative ions at various points as the water flows through the proposed devices. Two pump configurations are presented for use in desalination of salt water.

公开(公告)号：US20140322098A1

公开(公告)日：2014-10-30

申请号：US14301434

申请日：2014-06-11

Applicant: Luis-Miguel Garcia Gros ,  Mark Talmer ,  Gerhardt P. Schroeder ,  Paul C. Dahlstrom ,  Jose Serra Doménech

Inventor： Luis-Miguel Garcia Gros ,  Mark Talmer ,  Gerhardt P. Schroeder ,  Paul C. Dahlstrom ,  Jose Serra Doménech

IPC: G01N33/543 ,  G01N1/34

CPC classification number: G01N33/54333 ,  B03C1/0332 ,  B03C1/288 ,  B03C2201/20 ,  B03C2201/22 ,  B03C2201/26 ,  G01N1/34

Abstract: Embodiments of the invention relate to a clinical instrument analyzer system for the automatic analysis of patient samples. In one embodiment, the analyzer may be used to analyze bodily fluid samples, such as blood, plasma, serum, urine or cerebrospinal fluid, for example. Embodiments of the invention relate to an apparatus and method, for example, an immunoassay method, for separating out target molecules in a magnetic field and then analyzing those target molecules with a luminometer.

Abstract translation: 本发明的实施例涉及一种用于患者样本的自动分析的临床仪器分析仪系统。 在一个实施例中，分析器可用于分析体液样品，例如血液，血浆，血清，尿液或脑脊髓液。 本发明的实施例涉及一种用于在磁场中分离目标分子然后用发光计分析这些目标分子的装置和方法，例如免疫测定方法。

公开(公告)号：US08409415B2

公开(公告)日：2013-04-02

申请号：US11844171

申请日：2007-08-23

Applicant: Chengxun Liu ,  Liesbet Lagae

Inventor： Chengxun Liu ,  Liesbet Lagae

IPC: G01N27/447 ,  G01N27/453

CPC classification number: B03C1/32 ,  B03C5/026 ,  B03C2201/18 ,  B03C2201/22 ,  B03C2201/26

Abstract: A device for manipulating magnetic or magnetizable objects in a medium is provided. The device has a surface lying in a plane and comprises a set of at least two conductors electrically isolated from each other, wherein the at least two conductors are adapted for both generating a magnetophoresis force for moving the magnetic or magnetizable objects over the surface of the device in a direction substantially parallel to the plane of the surface, and generating a dielectrophoresis force for moving the magnetic or magnetizable objects in a direction substantially perpendicular to the plane of the surface. Also provided is a method for manipulating magnetic or magnetizable objects in a medium. The method uses a combined magnetophoresis and dielectrophoresis actuation principle for controlling in-plane as well as out-of-plane movement of the magnetic or magnetizable objects.

Abstract translation: 提供了一种用于在介质中操纵磁性或可磁化物体的装置。 该装置具有位于平面中的表面，并且包括彼此电隔离的一组至少两个导体，其中所述至少两个导体适于产生用于使磁性或可磁化物体在所述表面上移动的磁电泳力 装置，其基本上平行于所述表面的平面，并且产生用于在基本上垂直于所述表面的平面的方向上移动所述磁性或可磁化物体的介电电泳力。 还提供了一种用于操纵介质中的磁性或可磁化物体的方法。 该方法使用组合的磁电泳和介电电泳致动原理来控制磁性或可磁化物体的面内以及平面外的运动。

公开(公告)号：US20120321521A1

公开(公告)日：2012-12-20

申请号：US13597882

申请日：2012-08-29

Applicant: Paul A. Bentley ,  Michael R. Davenport

Inventor： Paul A. Bentley ,  Michael R. Davenport

IPC: B01J19/08

CPC classification number: G01N33/54326 ,  B03C1/288 ,  B03C2201/18 ,  B03C2201/22

Abstract: The present invention includes a magnetically susceptible polymer component, a method of making the same, and apparatuses and systems for mixing, separating or localizing a magnetically susceptible polymer compound in a reaction. The magnetically susceptible polymer component includes a polymer and a magnetically susceptible particle of a predetermined size, which yields a component having a much-improved magnetic reactivity due to the increase in magnetic material by mass percentage. The apparatuses and systems of the present invention employ controllable magnetic fields distributable in perpendicular directions in order to precisely control the orientation, position and relative motion of any magnetically susceptible components within a reaction vessel.

Abstract translation: 本发明包括磁敏感聚合物组分，其制备方法以及用于在反应中混合，分离或定位磁敏感性聚合物化合物的装置和系统。 磁敏感聚合物组分包括预定尺寸的聚合物和磁敏感颗粒，其由于磁性材料以质量百分比的增加而产生具有大大提高的磁反应性的组分。 本发明的装置和系统采用可分散在垂直方向上的可控磁场，以便精确地控制反应容器内的任何磁敏组件的取向，位置和相对运动。

公开(公告)号：US20100133163A1

公开(公告)日：2010-06-03

申请号：US12068749

申请日：2008-02-11

Applicant: Hsinn-Jyh Tzeng ,  Biing-Hwa Yan ,  Chen-Ling Cheng ,  Jung-Ming Ho ,  Cheng-Han Tsai ,  Chien-Chun Kan

Inventor： Hsinn-Jyh Tzeng ,  Biing-Hwa Yan ,  Chen-Ling Cheng ,  Jung-Ming Ho ,  Cheng-Han Tsai ,  Chien-Chun Kan

IPC: B03C1/30 ,  B01D35/06

CPC classification number: B01D35/06 ,  B01D39/1692 ,  B03C1/0332 ,  B03C1/286 ,  B03C2201/18 ,  B03C2201/22 ,  B03C2201/30

Abstract: A magnetic filtering film is used to remove grains from liquid that goes through the magnetic filtering film. The magnetic filtering film includes a rubber film and micro-magnets. The rubber film is made of organic polymer. The rubber film is formed with apertures through which liquid can go. The micro-magnets are distributed in the rubber film for attracting ferromagnetic grains from the liquid.

Abstract translation: 使用磁性过滤膜从通过磁性过滤膜的液体中除去谷物。 磁性过滤膜包括橡胶膜和微型磁体。 橡胶膜由有机聚合物制成。 橡胶膜形成有液体可以穿过的孔。 微型磁体分布在橡胶膜中，用于从液体吸引铁磁颗粒。

公开(公告)号：US20100003167A1

公开(公告)日：2010-01-07

申请号：US12447060

申请日：2007-10-30

Applicant: Bentley Paul ,  Davenport Michael

Inventor： Bentley Paul ,  Davenport Michael

IPC: B01J19/08 ,  H01F1/42 ,  G01G9/00

CPC classification number: G01N33/54326 ,  B03C1/288 ,  B03C2201/18 ,  B03C2201/22

Abstract: The present invention includes a magnetically susceptible polymer component, a method of making the same, and apparatuses and systems for mixing, separating or localizing a magnetically susceptible polymer compound in a reaction. The magnetically susceptible polymer component includes a polymer and a magnetically susceptible particle of a predetermined size, which yields a component having a much-improved magnetic reactivity due to the increase in magnetic material by mass percentage. The apparatuses and systems of the present invention employ controllable magnetic fields distributable in perpendicular directions in order to precisely control the orientation, position and relative motion of any magnetically susceptible components within a reaction vessel.

Abstract translation: 本发明包括磁敏感聚合物组分，其制备方法以及用于在反应中混合，分离或定位磁敏感性聚合物化合物的装置和系统。 磁敏感聚合物组分包括预定尺寸的聚合物和磁敏感颗粒，其由于磁性材料以质量百分比的增加而产生具有大大提高的磁反应性的组分。 本发明的装置和系统采用可分散在垂直方向上的可控磁场，以便精确地控制反应容器内的任何磁敏组件的取向，位置和相对运动。

公开(公告)号：US20090045104A1

公开(公告)日：2009-02-19

申请号：US11893376

申请日：2007-08-15

Applicant: Rodolfo Ricardo ,  Savas Ozkan

Inventor： Rodolfo Ricardo ,  Savas Ozkan

IPC: B03C1/00

CPC classification number: B03C1/0332 ,  B03C1/30 ,  B03C2201/22

Abstract: A continuously operating magnetic particle separating machine includes an inlet for receiving a material having magnetic particles mixed therein, an outlet for discharging the material after the magnetic particles have been separated therefrom, a first flow path extending between the inlet and the outlet, a first magnetic element positionable in the first flow path, a second flow path extending between the inlet and the outlet, and a second magnetic element positionable in the second flow path. The separating machine includes a control system including a diverter valve switchable between a first position for directing the material through the first flow path and a second position for directing the material through the second flow path, whereby the switching frequency of the diverter valve is responsive to a concentration of the magnetic particles in the material.

Abstract translation: 一种连续操作的磁性颗粒分离机包括用于接收其中混有磁性颗粒的材料的入口，在磁性颗粒已被分离之后用于排放材料的出口，在入口和出口之间延伸的第一流动路径，第一磁性 可在第一流动路径中定位的元件，在入口和出口之间延伸的第二流动路径和可定位在第二流动路径中的第二磁性元件。 该分离机器包括一个控制系统，该控制系统包括可在第一位置和第二位置之间切换切换阀，第一位置用于引导材料通过第一流动路径，第二位置用于引导材料通过第二流动路径，由此，分流阀的开关频率响应于 材料中磁性颗粒的浓度。