公开(公告)号：US09662663B2

公开(公告)日：2017-05-30

申请号：US14972102

申请日：2015-12-17

Applicant: SHIMADZU CORPORATION

Inventor： Masaki Kanai ,  Tetsuo Ohashi

IPC: B03C1/28 ,  B03C1/03 ,  B01L9/06 ,  G01N35/00 ,  B03C1/033 ,  B01L3/00 ,  H01F7/02

CPC classification number: B03C1/288 ,  B01L3/502 ,  B01L9/06 ,  B01L2200/0668 ,  B01L2200/0673 ,  B01L2300/0832 ,  B01L2300/087 ,  B01L2400/043 ,  B03C1/0332 ,  B03C2201/18 ,  B03C2201/26 ,  G01N35/0098 ,  H01F7/0273

Abstract: The invention relates to a magnetic particle manipulation apparatus for moving magnetic particles within a tubular device, wherein the tubular device includes a gel-like medium layer and a liquid layer alternately stacked within a vessel and is filled with the magnetic particles. The magnetic particle manipulation apparatus of the invention includes a vessel holding portion, a vessel pressing portion and a magnetic field applying portion. The magnetic field applying portion includes a magnetic force source. At least one of the magnetic field applying portion and the vessel holding portion includes a moving mechanism capable of moving the magnetic force source. The vessel is pressed by the vessel pressing portion. The magnetic force source is moved relatively to the vessel holding portion by the moving mechanism, so as to move the magnetic particles.

公开(公告)号：US20170113323A1

公开(公告)日：2017-04-27

申请号：US15298072

申请日：2016-10-19

Applicant: Tormek AB

Inventor： Håkan PERSSON

IPC: B24B55/02 ,  B24B3/36

CPC classification number: B24B55/02 ,  B03C1/0332 ,  B03C1/288 ,  B03C2201/18 ,  B23Q11/0064 ,  B24B3/36 ,  B24B27/02

Abstract: A grinding liquid trough arrangement for a grinding machine having a grindstone, wherein said grinding liquid trough arrangement comprises: a trough for grinding liquid formed by a trough wall, wherein the trough is configured to be arranged at a grinding machine having a grindstone such that the trough encloses a portion of a grindstone, wherein, the trough wall comprises at least one metal element which is attractable to magnets, and that, the grinding liquid trough arrangement comprises at least one magnetic element which is configured to be detachable attached to an external side of the trough wall by means of magnetic attraction between the magnetic element and the metal element.

公开(公告)号：US20170108467A1

公开(公告)日：2017-04-20

申请号：US15127021

申请日：2015-03-20

Applicant: MAGNASENSE TECHNOLOGIES OY

Inventor： Markus SAVONEN

IPC: G01N27/74 ,  G01R33/12 ,  G01N27/02 ,  B03C1/033

CPC classification number: G01N27/745 ,  B03C1/0335 ,  B03C1/288 ,  B03C2201/18 ,  G01N27/023 ,  G01N35/0098 ,  G01R33/0213 ,  G01R33/1276

Abstract: The invention relates to a measuring arrangement comprising: a coil arrangement for creating a magnetic field to measure a sample to be arranged in connection with it including at least one flat coil, the coil geometry of which is arranged to be changed in the direction of the plane defined by the coil arrangement, in order to create a spatially changing magnetic field having a known distance dependence for measuring the sample; and electronics connected to the coil arrangement for creating a magnetic field using the coil arrangement; and means for changing the position of the sample and the coil arrangement relative to each other in order to change the magnetic field affecting the sample and having the known distance dependence. In addition, the invention also relates to a method for measuring a sample.

公开(公告)号：US20170072405A1

公开(公告)日：2017-03-16

申请号：US15290700

申请日：2016-10-11

Applicant: University of Georgia Research Foundation, Inc.

Inventor： Leidong Mao ,  Taotao Zhu ,  Mark A. Eiteman

IPC: B03C1/28 ,  C12N13/00 ,  B03C1/32

CPC classification number: B03C1/288 ,  B03C1/32 ,  B03C2201/18 ,  B03C2201/26 ,  C12N13/00 ,  G01N27/74

Abstract: Embodiments of the present disclosure provide for devices, methods for separating particles, and the like.

Abstract translation: 本公开的实施例提供了用于分离颗粒的装置，方法等。

公开(公告)号：US09566587B2

公开(公告)日：2017-02-14

申请号：US14435122

申请日：2012-10-12

Applicant: BLUE SKY MINES LTD.

Inventor： Douglas Dale Warkentin ,  Michael Victor Rowley

IPC: B03B7/00 ,  B03B9/04 ,  A62D3/33 ,  B03C1/16 ,  B03C1/247 ,  B03C1/30 ,  C04B28/00 ,  C04B28/04 ,  C04B18/10 ,  B02C23/08 ,  B03B1/04 ,  B03D1/00 ,  C04B18/14 ,  A62D101/08 ,  A62D101/24 ,  A62D101/43 ,  B01D21/02

CPC classification number: B03D1/02 ,  A62D3/33 ,  A62D2101/08 ,  A62D2101/24 ,  A62D2101/43 ,  B01D21/02 ,  B02C23/08 ,  B03B1/04 ,  B03B9/04 ,  B03C1/16 ,  B03C1/247 ,  B03C1/30 ,  B03C2201/18 ,  B03C2201/20 ,  B03D1/00 ,  B09B3/0016 ,  C04B18/10 ,  C04B18/149 ,  C04B28/006 ,  C04B28/021 ,  C04B28/04 ,  F23J2700/001 ,  F23J2900/01001 ,  Y02P40/165 ,  Y02W30/92 ,  C04B20/023 ,  C04B20/026 ,  C04B18/08

Abstract: One method of treating incinerated waste comprises: size separating at least some of the incinerated waste into a first undersize fraction comprising particles smaller than the first separation size and into a first oversize fraction comprising particles larger than the first separation size; size reducing at least some of the first oversize fraction; size separating at least some of the size-reduced first oversize fraction into a second undersize fraction comprising particles smaller than the second separation size and into a second oversize fraction comprising particles larger than the second separation size; combining at least some of the first undersize fraction and at least some of the second undersize fraction into a fine fraction; and extracting metal from at least some of the fine fraction. Another method of treating incinerated waste comprises extracting metal by froth flotation from at least some of the incinerated waste. Systems are also disclosed.

Abstract translation: 处理焚烧废物的一种方法包括：将至少一些焚烧废物的尺寸分离成包含小于第一分离尺寸的颗粒的第一小尺寸级分和包含大于第一分离尺寸的颗粒的第一过大尺寸; 尺寸减小了至少一些第一大尺寸部分; 将至少一些尺寸减小的第一过大尺寸部分分离成包含小于第二分离尺寸的颗粒的第二小尺寸部分和包含大于第二分离尺寸的颗粒的第二过大部分; 将至少一些所述第一小尺寸部分和所述第二尺寸过小部分中的至少一些组合成细小部分; 并从至少一部分精细馏分提取金属。 处理焚烧废物的另一种方法包括通过泡沫浮选从至少一些焚烧废物中提取金属。 还披露了系统。

公开(公告)号：US09561511B2

公开(公告)日：2017-02-07

申请号：US14239657

申请日：2012-08-24

Applicant: Shigehiro Nishijima ,  Fumihito Mishima ,  Koji Kaiso ,  Toshihiro Shimakawa

Inventor： Shigehiro Nishijima ,  Fumihito Mishima ,  Koji Kaiso ,  Toshihiro Shimakawa

IPC: B03C1/32 ,  B03C1/032 ,  B03C1/28 ,  B03C1/30

CPC classification number: B03C1/32 ,  B03C1/032 ,  B03C1/034 ,  B03C1/286 ,  B03C1/30 ,  B03C2201/18

Abstract: The present invention is a method for applying a gradient magnetic field to a paramagnetic supporting liquid containing a mixture of first particles and second particles to separate the mixture by particle type. A magnetic susceptibility of the first particles is lower than that of the liquid, and a magnetic susceptibility of the second particles is higher than that of the liquid. A gradient magnetic field is applied to the liquid in a separation tank provided with a magnetic filter and the liquid is stirred. The first particles float in the liquid by a magneto-Archimedes effect. A horizontal magnetic force acts on the first particles by the gradient magnetic field, so that the first particles travel to a region lateral to or outward from the magnetic filter and are gathered in the region. The magnetic filter is excited by the gradient magnetic field to catch the second particles.

Abstract translation: 本发明是一种将梯度磁场施加到含有第一颗粒和第二颗粒的​​混合物的顺磁性支撑液体以通过颗粒类型分离混合物的方法。 第一颗粒的磁化率低于液体的磁化率，第二颗粒的​​磁化率高于液体的磁化率。 在设置有磁性过滤器的分离槽中对液体施加梯度磁场，并搅拌液体。 第一颗粒通过磁阿基米德效应在液体中漂浮。 水平磁力通过梯度磁场作用在第一颗粒上，使得第一颗粒行进到磁性过滤器的横向或向外的区域并聚集在该区域中。 磁性过滤器被梯度磁场激发以捕获第二颗粒。

公开(公告)号：US20170030900A1

公开(公告)日：2017-02-02

申请号：US15228548

申请日：2016-08-04

Applicant: University of Washington through its Center for Commercialization

Inventor： Patrick S. Stayton ,  Jriuan Lai ,  Barrett J. Nehilla ,  Selvi Srinivasan

IPC: G01N33/543 ,  B03C1/28 ,  B03C1/01 ,  G01N33/545 ,  C12Q1/68

CPC classification number: G01N33/54306 ,  B01D21/0009 ,  B03C1/01 ,  B03C1/288 ,  B03C2201/18 ,  B03C2201/26 ,  B82Y25/00 ,  C12N15/1013 ,  C12Q1/6834 ,  G01N1/34 ,  G01N27/745 ,  G01N33/54333 ,  G01N33/54346 ,  G01N33/545 ,  G01N2001/4038 ,  G01N2001/4088 ,  G01N2446/20 ,  G01N2446/84 ,  Y02A50/53 ,  Y02A50/58 ,  Y10T436/00 ,  Y10T436/25 ,  Y10T436/255 ,  C12Q2563/143 ,  C12Q2563/155

Abstract: The present disclosure utilizes the aggregation of stimuli-responsive polymers to isolate a diagnostic target (e.g., an antigen) from a solution using magnetophoresis. Isolating the diagnostic target provides a route to identify the presence of the diagnostic target in the solution.

Abstract translation: 本公开使用刺激响应聚合物的聚集来使用磁电泳从溶液中分离诊断靶（例如抗原）。 隔离诊断目标提供了一种路径，用于识别解决方案中诊断目标的存在。

公开(公告)号：US20160368001A1

公开(公告)日：2016-12-22

申请号：US15103102

申请日：2014-12-05

Applicant: BIONEER CORPORATION

Inventor： Han Oh PARK ,  Jong Kab KIM

IPC: B03C1/28 ,  B03C1/033 ,  B03C1/01 ,  C12N15/10 ,  G01N1/40

CPC classification number: B03C1/288 ,  B01L9/06 ,  B01L2200/025 ,  B01L2200/0668 ,  B01L2400/043 ,  B03C1/01 ,  B03C1/0332 ,  B03C2201/18 ,  B03C2201/26 ,  C12N15/1013 ,  G01N1/405

Abstract: The present invention relates to a magnetic particle separating device, and a method of separating and purifying nucleic acid or protein using the same. The device comprises: induction magnets (100); an induction magnet fixing part (200) having induction magnet fixing holes (210) for fixing the induction magnets (100); and a body (300) in which entry holes (310) are formed into which tubes (T) are inserted. Thus, the application and removal of a magnetic field to and from the body is made very convenient, so that the device can be very advantageously used in the separation and purification of nucleic acid or protein.

Abstract translation: 磁粉分离装置技术领域本发明涉及一种磁性粒子分离装置及使用其分离和纯化核酸或蛋白质的方法。 该装置包括：感应磁铁（100）; 具有用于固定感应磁铁（100）的感应磁铁固定孔（210）的感应磁铁固定部（200）; 和形成管（T）的入口孔（310）的主体（300）。 因此，将磁场施加和去除身体非常方便，使得该装置可以非常有利地用于核酸或蛋白质的分离和纯化。

公开(公告)号：US09513205B2

公开(公告)日：2016-12-06

申请号：US14590659

申请日：2015-01-06

Applicant: Becton, Dickinson and Company

Inventor： Liping Yu ,  Brian David Warner ,  Joseph T. Trotter

IPC: G01N15/14 ,  G01N1/34 ,  G01N33/543 ,  B03C1/28 ,  G01N15/02 ,  B01L3/00 ,  G01N15/10

CPC classification number: G01N15/1404 ,  B01L3/502761 ,  B01L2200/0652 ,  B01L2300/0877 ,  B01L2400/043 ,  B01L2400/0439 ,  B03C1/02 ,  B03C1/288 ,  B03C2201/18 ,  B03C2201/26 ,  G01N1/34 ,  G01N1/4077 ,  G01N15/02 ,  G01N15/1056 ,  G01N15/14 ,  G01N15/1425 ,  G01N15/1459 ,  G01N33/54326 ,  G01N2001/4038 ,  G01N2001/4094 ,  G01N2015/008 ,  G01N2015/0288 ,  G01N2015/1006 ,  G01N2015/142 ,  G01N2015/149

Abstract: Devices for sorting components (e.g., cells) contained in a liquid sample are provided. In certain aspects, the devices include a magnetic separation device and an acoustic concentrator device fluidically coupled to magnetic separation device. Aspects of the invention further include methods for sorting cells in a liquid sample, and systems, and kits for practicing the subject methods.

公开(公告)号：US20160332916A1

公开(公告)日：2016-11-17

申请号：US15111055

申请日：2014-12-01

Applicant: IMERYS CERAMICS FRANCE

Inventor： Alexis ANCIA

IPC: C04B33/10 ,  B03C1/025 ,  B03C1/30 ,  B03C1/01

CPC classification number: C04B33/10 ,  B03C1/002 ,  B03C1/01 ,  B03C1/025 ,  B03C1/30 ,  B03C2201/18 ,  B03C2201/20

Abstract: A process for beneficiating a feldspar and/or feldspathoid containing feed material which comprises magnetic impurities, non-magnetic impurities and non-magnetic minerals to be beneficiated, the process comprising the steps of providing said feed material, forming an aqueous composition comprising said feed material and a magnetic enhancer reagent and subjecting said aqueous composition to wet magnetic separation.

Abstract translation: 一种用于选矿长期和/或含石灰粉的饲料的方法，其包括要选择的磁性杂质，非磁性杂质和非磁性矿物，所述方法包括提供所述进料，形成包含所述进料的含水组合物 和磁增强剂试剂，并对所述水性组合物进行湿磁分离。