| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | VERFAHREN ZUM FRAKTIONIEREN EINER ZERSPANUNGSSUSPENSION | EP00987069.2 | 2000-10-31 | EP1237691B1 | 2005-03-30 | EISNER, Peter; MALBERG, Andreas; MENNER, Michael; BORCHERDING, Axel |
| The invention relates to a method for separating a machining suspension, which accumulates for example during the mechanical machining of silicon, quartz or ceramic, from a cutting fluid. Abrasive grains, in addition to attrition material from both the machined material and the machining equipment are dispersed in said cutting fluid. According to said method, the suspension is separated by wet-sizing, whereby the liquid used for said wet-sizing process is selected so that it can be mixed with the cutting fluid used and that the resultant mixture forms a stable suspension, in particular with the attrition material from the machined material. The method enables the abrasive grains to be separated cleanly from the attrition material and the cutting fluid. | ||||||
| 22 | Verfahren zur Trennung von Gemischen aus Partikeln und/oder Flüssigkeitströpfchen und einem flüssigen oder gasförmigen Trägermedium mittels der unterschiedlichen Kompressibilität der einzelnen Stoffe | EP95109784.9 | 1995-06-23 | EP0694327A3 | 1997-07-16 | Lezius, F., Dipl-Ing. |
Tröpfchen- und/oder Partikelgemische in Suspensionen. Emulsionen, Aerosolen oder Schwebstäuben werden zur differenzierten Trennung einem unter Über- oder Unterdruck stehenden Apparat zugeführt. Durch den Druck werden die Gemischbestandteile komprimiert bzw. expandiert, wodurch auch Bestandteile absinken bzw. aufsteigen, die bei Normalbedingungen nicht sedimentieren würden. Durch die unterschiedliche Kompressibilität der Gemischbestandteile entstehen Dichteunterschiede, welche die Sinkgeschwindigkeiten derart beeinflussen, daß eine sedimentative Abtrennung einzelner Gemischfraktionen ermöglicht wird. Zur Durchführung wird ein flüssige oder gasförmige Trägermedium (T) über einen Diffusor einem erfindugsgemäßen Apparat zugeführt. Die Gemischbestandteile, die entweder schon vor dem Apparat mit dem Trägermedium vereinigt sind oder separat zugeführt werden, erhalten in Abhängigkeit ihrer Kompressibilität, Masse und Dichte, des Druckes im Apparat und der Viskosität und Strömung des Trägermediums eine charakteristische Sink- oder Auftriebsbeweging, woduch die einzelnen Fraktionen in bestimmten Bereichen sedimentieren und dort gesammelt werden. Die sedimentierten Fraktionen werden über Anschlußflansche abgezogen und durch weitere Trennvorrichtungen von dem Trägermedium separiert. |
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| 23 | SEPARATION AND METHOD OF USE OF DENSITY SPECIFIC BLOOD CELLS | EP87902238.2 | 1987-03-04 | EP0260315B1 | 1991-12-11 | CERCEK, Boris; CERCEK, Lea |
| Method for the detection of certain diseases and body conditions based upon the response to antigenes associated with the disease or condition tested for by lymphocytes having buoyant densities of 1.0590g/cm3 to 1.0670g/cm3 and densities of 1.0690g/cm3 to 1.0730g/cm3 in a continuous density gradient solution having an osmolality of 0.315 to 0.320 osm/kg at a temperature of 20°C. The response is indicated by changes in the structure of the cytoplasmic matrix of the cell as measured by intracellular fluorescein fluorescence polarization. The lymphocytes are separated from peripheral blood by centrifugation in a continuous gradient density solution having limiting density gradients which bracket the range of buoyant densities of the lymphocytes to be separated. | ||||||
| 24 | Feeding methods and classification method | JP2009167812 | 2009-07-16 | JP5459471B2 | 2014-04-02 | 博 小島; 高木 誠一; 和哉 本郷 |
| 25 | Recovery method of nucleated red blood cells by density gradient centrifugation using a density change of blood cells | JP2012529499 | 2011-02-21 | JP5265815B2 | 2013-08-14 | 禅 高村; 公太郎 井手上; 美恵子 小木; 晴夫 高林 |
| This invention provides a method for concentrating and collecting small quantities of fetal nucleated red blood cells contained in the maternal blood. The method for concentrating and collecting nucleated red blood cells from the maternal blood comprises: (i) subjecting the maternal blood to a first density-gradient centrifugation and collecting a cell fraction containing nucleated red blood cells; (ii) treating the cell fraction containing nucleated red blood cells so as to selectively changes the density of the nucleated red blood cells from that of the white blood cells; and (iii) subjecting the treated cell fraction containing the nucleated red blood cells to a second density-gradient centrifugation so as to collect a fraction containing nucleated red blood cells. | ||||||
| 26 | Liquid transporting method and classifying method | JP2009167812 | 2009-07-16 | JP2011020062A | 2011-02-03 | KOJIMA HIROSHI; TAKAGI SEIICHI; HONGO KAZUYA |
| PROBLEM TO BE SOLVED: To provide a liquid transporting method in which the sedimentation of particles by a displacement flow is suppressed and a classifying method using the liquid transporting method. SOLUTION: The liquid transporting method of a dispersion includes a step of introducing a dispersion containing the particles, a step of transporting the dispersion through a liquid channel in laminar flow, and a step of discharging the dispersion from the downstream of the liquid channel; wherein the liquid channel is provided with a bent section in the perpendicular direction and Dean vortex that cancels the exchange flow produced by the movement of the particles caused by gravitational force is generated at the bent section. COPYRIGHT: (C)2011,JPO&INPIT | ||||||
| 27 | Heterogeneous material classification processing systems and equipment | JP2008537939 | 2006-10-24 | JP2009512552A | 2009-03-26 | トーマス エイ． バレリオ、 |
| 他の材料から特にプラスチックを分類し、さらに異なるタイプのプラスチックを相互に分類する異種材料分類自動システムであり、実施例に依存して、サイジング機構のコンビネーションと、摩擦選別器と、エア選別器と、磁力選別器と、誘電性センサ付き仕分け台と、シェーカ式振り分け機と、バリスチック選別器と、誘導性センサ分類システムおよびフロート／シンクタンクとを備える。 誘電性センサ付き仕分けシステムは、アナログ又はデジタルのいずれかであり、個々の実装に依存する。 一つ以上のフロート／シンクタンクが、実施例に依存して、それぞれ異なる比重の媒質を伴って、用いられる。 媒質は、水又は水にカルシウム塩化物のような成分が足されたものである。 さらに、複数の同じ一般的なタイプのモジュールが特別の構成に使われる。 重い媒質システム又は砂フロート処理が代替的に又は付加的に使用される。 | ||||||
| 28 | Tangential solid separation device | JP2000594576 | 1999-08-25 | JP2004519318A | 2004-07-02 | トラバウニズ ゲオルゲ; ニームツェジック ベルンハルト; メンケ ルカス; ヘインッ ロベルト |
| The invention relates to a device and a method for chemically and physically separating solid materials from a suspension using flotation. A rotationally symmetrical flocculation/flow reactor is provided with outlets in the lower part thereof and is arranged in a separating tank. At least one suspension inlet extends eccentrically into said reactor. The supplied suspension is guided into said reactor. The supplied suspension is guided into the upper area of the flocculation reactor via the suspension inlet. A circular flow is thus created which drains off from the flocculation reactor downwards in a tangential and radial manner over the outer circumference into circularly arranged distribution cells which reinforce the tangential component of the suspension flow when said flow is delivered into the separating tank. In prior art, the flow of the mixture consisting of the suspension and air-sacs extends radially outwards. One advantage of the invention is that said flow of the mixture has to travel a longer way to the outlets in the area of the wall of the tank due to the tangential flow component. The solid matter can be separated more effectively by virtue of the longer travel path or the longer presence in the separating tank. | ||||||
| 29 | JPH0533346B2 - | JP6493785 | 1985-03-28 | JPH0533346B2 | 1993-05-19 | ARUBAATO OOGASUTO RUDORAA; WAADO KAATEISU SUMISU |
| 30 | Method and device for classifying fine particle in dispersion by precipitation | JP8919486 | 1986-04-17 | JPS62836A | 1987-01-06 | ALSPECTOR BENJAMIN |
| 31 | Dividing appliance and separating appliance for separating lymphocyte | JP6493785 | 1985-03-28 | JPS61134667A | 1986-06-21 | ARUBAATO OOGASUTO RUDORAA; WAADO KAATEISU SUMISU |
| 32 | JPS529623B1 - | JP2355371 | 1971-04-15 | JPS529623B1 | 1977-03-17 | |
| Fine particles of one mineral are separated from a mixture of the fine particles of said one mineral and other particles by (i) causing said fine particles to come into contact with solid bodies having a mean diameter of at least 10 microns so that the fine particles are preferably absorbed on the surfaces of said solid bodies, and (ii) separating said solid bodies holding the absorbed fine particles from the remainder of the mixture. | ||||||
| 33 | Solid and liquid mixture treating method and system | JP8243076 | 1976-07-10 | JPS5222167A | 1977-02-19 | FURANKU KOONERIYUUSU ROESURAA |
| A solids-liquid mixture, such as waste water, containing biologically degradable material is treated in a circulatory system having alternating upward and downward flow kept in motion by injection of gas such as air. Mixture is diverted from the system into a separating chamber in which solids-enriched mixture is separated by flotation and/or sedimentation. A solids-rich mixture, preferably recycled from the separation chamber, is fed into the system hydrostatically and thereby the concentration of such solids in the system is maintained and/or such solids are transferred from one location to another without mechanical pumping. | ||||||
| 34 | 생물학적 물질을 처리하기 위한 고효율 방법 및 시스템 | KR1020127018320 | 2010-12-15 | KR101770850B1 | 2017-08-23 | 그리핀웨스턴블레인; 로이제이딥; 슈메이커필립알렉산더; 워터스윌리암패트릭 |
| 생물학적물질을담아서 2개이상의구분된하위물질로분리되는것을가능케하기위한용기; 용기로부터하위물질들중 하나이상을수납하기위한하나이상의리셉터클; 여과장치; 하나이상의하위물질을적어도용기와여과장치사이에서이송하는도관; 및제1 맞물림구조물을포함하는, 기능적으로폐쇄된유체경로하위시스템을지지하는트레이와; 하위물질들중 하나이상을도관을거쳐적어도용기와여과장치사이에서이동시키기위한펌핑장치; 제1 맞물림구조물에대응하는제2 맞물림구조물; 처리유닛에대해고정된위치에트레이를적어도일시적으로유지하기위한잠금메커니즘; 하나이상의명령에응답하여펌핑장치를자동으로시작및 정지시키는제어장치를포함하는처리유닛을포함하는, 생물학적물질을처리하기위한고효율시스템이제공된다. | ||||||
| 35 | 유체칩 중의 비드의 분리 방법 | KR1020177001705 | 2015-06-19 | KR1020170020892A | 2017-02-24 | 보르흐,스티그,모르텐; 함순드,토르게이르; 홀트룬드,요스타인,게이르; 귤릭센,아냐 |
| 본발명은적어도하나의반응물이비드(bead)인각종반응물이원심력의사용에의해이동될수도있는내부유체회로를포함하는유체칩중의비드의분리방법을제공하고, 상기방법은: 유체회로의섹션(7, 15, 18) 중에적어도밀도 m1의제 1 비드세트(8a) 및밀도 m2의제 2 비드세트(8b)를제공하는단계로서, 섹션은적어도제 1 출구(16, 13, 17)를포함하는, 단계; 섹션중에제 1 액체매체를제공하는단계로서, 액체매체는 ml < d3 < m2이도록밀도 d3을갖는, 단계; 및제 1 비드세트(8a) 및제 2 비드세트(8b)가섹션내에서반대방향으로이동하도록제 1 원심력(G)을가하는단계를포함한다. | ||||||
| 36 | 생물학적 물질을 처리하기 위한 고효율 방법 및 시스템 | KR1020127018320 | 2010-12-15 | KR1020120120227A | 2012-11-01 | 그리핀웨스턴블레인; 로이제이딥; 슈메이커필립알렉산더; 워터스윌리암패트릭 |
| 생물학적 물질을 담아서 2개 이상의 구분된 하위 물질로 분리되는 것을 가능케 하기 위한 용기; 용기로부터 하위 물질들 중 하나 이상을 수납하기 위한 하나 이상의 리셉터클; 여과 장치; 하나 이상의 하위 물질을 적어도 용기와 여과 장치 사이에서 이송하는 도관; 및 제1 맞물림 구조물을 포함하는, 기능적으로 폐쇄된 유체 경로 하위 시스템을 지지하는 트레이와; 하위 물질들 중 하나 이상을 도관을 거쳐 적어도 용기와 여과 장치 사이에서 이동시키기 위한 펌핑 장치; 제1 맞물림 구조물에 대응하는 제2 맞물림 구조물; 처리 유닛에 대해 고정된 위치에 트레이를 적어도 일시적으로 유지하기 위한 잠금 메커니즘; 하나 이상의 명령에 응답하여 펌핑 장치를 자동으로 시작 및 정지시키는 제어 장치를 포함하는 처리 유닛을 포함하는, 생물학적 물질을 처리하기 위한 고효율 시스템이 제공된다.
|
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| 37 | Separation of single-walled carbon nanotubes by electronic type using block copolymers | US14715078 | 2015-05-18 | US10037832B2 | 2018-07-31 | Mark C. Hersam; Alexander L. Antaris; Alexander A. Green |
| The separation of single-walled carbon nanotubes (SWNTs), by electronic type using centrifugation of compositions of SWNTs and surface active block copolymers in density gradient media. | ||||||
| 38 | Method of separating beads in a fluidic chip | US15319723 | 2015-06-19 | US09927328B2 | 2018-03-27 | Stig Morten Borch; Torgeir Hamsund; Jostein Geir Holtlund; Anja Gulliksen |
| The present invention provides a method of separating beads in a fluidic chip comprising an internal fluid circuit through which various reactants, in which at least one of the reactants are beads, may be moved by use of centrifugal force, the method comprises the steps of: providing at least a first set of beads (8a) having a density m1 and a second set of beads (8b) having a density m2 in a section (7, 15, 18) of the fluid circuit, the section comprising at least a first outlet (16, 13, 17); providing a first liquid medium in the section, the liquid medium having a density d3, such that m1 | ||||||
| 39 | Oil Extraction Method and Composition For Use In The Method | US15470433 | 2017-03-27 | US20170355926A1 | 2017-12-14 | Dean Blankenburg; Clayton Lepak; Dave Parkinson |
| A composition is disclosed for aiding extraction of an emulsified oil from an oil and water emulsion. The composition includes silicon containing particles at a level of 0.1 wt. % to 30 wt. %; an emulsifying agent at a level of 1 wt. % to 30 wt. %; and water at a level of 40 wt. % to 99 wt. %. A method of extracting oil from an oil and water emulsion in a material is also disclosed. The method includes the steps of (a) dispersing silicon containing particles into the material using a mechanical blending device; and (b) separating the oil from the material. A method of extracting oil from an oil and water emulsion in a material is also disclosed. The method includes the steps of (a) providing a dispersion of silicon containing particles in water; (b) metering the dispersion into the material; and (c) separating the oil from the material. | ||||||
| 40 | Multiphase systems and uses thereof | US13817976 | 2011-08-22 | US09714934B2 | 2017-07-25 | Charles R. Mace; Ozge Akbulut Halatci; Ashok A. Kumar; Nathan D. Shapiro; George M. Whitesides |
| A multi-phase system includes a phase-separated solution comprising at least two phases, each phase having a phase component selected from the group consisting of a polymer, a surfactant and combinations thereof, wherein at least one phase comprises a polymer, wherein the phases, taken together, represent a density gradient. Novel two-phase, three-phase, four-phase, five-phase, or six-phase systems are disclosed. Using the disclosed multi-phase polymer systems, particles, or other analyte of interest can be separated based on their different densities or affinities. | ||||||
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