专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明公开

EP2416160A1 SAMPLE ANALYSIS CHIP, SAMPLE ANALYZER USING SAMPLE ANALYSIS CHIP, SAMPLE ANALYSIS METHOD, AND METHOD OF PRODUCING SAMPLE ANALYSIS CHIP 有权
标题翻译：样品分析芯片，与样品分析芯片样本分析单元，样品分析程序和方法用于生产样品分析CHIPS
公开(公告)号：EP2416160A1
公开(公告)日：2012-02-08
申请号：EP10758730.5
申请日：2010-03-30
申请人： Toppan Printing Co., Ltd.
发明人： OZAWA Tomoyuki , NISHIJIMA Nao , YIN Ming
IPC分类号： G01N35/00 , C12M1/00 , C12Q1/68 , G01N37/00
CPC分类号： G01N35/00069 , B01L3/50273 , B01L3/502738 , B01L7/52 , B01L2200/0621 , B01L2300/0803 , B01L2300/0864 , B01L2300/087 , B01L2400/0409 , B01L2400/0622 , C12Q1/6813 , C12Q1/6844 , G01N21/07 , G01N2035/0449 , C12Q2565/629
摘要： There is provided a low cost sample analysis chip in which liquid is supplied to wells formed on the chip so as to carry out reaction by a simple liquid supply method with no variation in the amount of liquid in each well,
the sample analysis chip including a plurality of wells 102 and a flow passage leading to the respective wells, wherein the flow passage includes a main flow passage 103 which supplies liquid to each well, and the sample analysis chip is characterized in that the main flow passage is provided closer to the rotation center side than the well, and is formed so as to have one peak between neighboring wells in the direction of rotation center.
摘要翻译：提供了一种在其中液体低成本样品分析用芯片被供应到形成在芯片上的孔，以便通过简单的液体供给方法，在液体的量在每个孔中，将样品的分析芯片，其包括没有变化进行反应井102的多个和流路通向respectivement井，worin流动通道包括到每个液体供应孔的主流动通道103，和试样分析用芯片中所做的主流动通道为特征的设置更靠近旋转中心侧比所述阱，并且被形成为在旋转中心的方向上具有邻接井之间的一个峰。

32. 发明公开

EP2415855A1 LIQUID REFLUX HIGH-SPEED GENE AMPLIFICATION DEVICE 审中-公开
标题翻译：液体回流高速基因扩增装置
公开(公告)号：EP2415855A1
公开(公告)日：2012-02-08
申请号：EP10758761.0
申请日：2010-03-31
申请人： KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY , National University Corporation Tokyo Medical and Dental University
发明人： TAKEI Hiroyuki , TERAZONO Hideyuki , YASUDA Kenji
IPC分类号： C12M1/00 , G01N21/78
CPC分类号： B01L7/52 , B01L3/50851 , B01L3/50855 , B01L2300/185 , B01L2400/0622 , B01L2400/0633 , B01L2400/0644 , C12Q1/686 , F28D7/0008 , F28D15/00 , F28D2021/0077 , F28F27/02 , F28F2280/02
摘要： The present invention provides a liquid reflux reaction control device comprising:
a reaction vessel having one or a plurality of wells configured to accommodate a sample;
a heat exchange vessel provided in contact with the reaction vessel so as to conduct heat to the reaction vessel, and comprising an inlet and an outlet respectively for introducing and draining a liquid of a predetermined temperature;
a plurality of liquid reservoir tanks provided with a temperature-controllable heat source for maintaining liquids of predetermined temperatures;
a tubular flow channel that connects the inlet and the outlet of the heat exchange vessel with the liquid reservoir tanks;
a pump disposed on the tubular flow channel, and configured to circulate the liquid between the heat exchange vessel and the liquid reservoir tank; and
a switching valve disposed on the tubular flow channel, and configured to control the flow of the circulating liquid, which controls the temperature of the reaction vessel to keep a desired temperature by switching the flows of the liquids of the predetermined temperatures from the plurality of liquid reservoir tanks into the heat exchange vessel at a predetermined time interval,
wherein the amount of the sample is less than or equal to several µL per well, and the total volume of the circulating liquid is more than or equal to several tens of mL per liquid reservoir tank.
摘要翻译：本发明提供了一种液体回流反应控制装置，包括：反应容器，具有一个或多个配置为容纳样品的孔; 设置成与反应容器接触以将热量传导至反应容器的热交换容器，并且包括分别用于引入和排出预定温度的液体的入口和出口; 设置有用于保持预定温度的液体的温度可控的热源的多个液体储存箱; 连接热交换容器的入口和出口与液体储存罐的管状流动通道; 配置在所述管状流路上并使所述液体在所述热交换容器与所述液体储存罐之间循环的泵; 以及切换阀，其配置在上述管状流路上，控制上述循环液的流动，通过从上述多个切换阀切换上述规定温度的液体的流量，来控制上述反应容器的温度以维持期望的温度以预定的时间间隔向所述热交换容器内导入所述液体贮存槽，所述样本量为每孔数μL以下，所述循环液的总容量为数十mL / 储液罐。

33. 发明授权

EP1181098B2 CARTRIDGE FOR CONDUCTING A CHEMICAL REACTION 有权
标题翻译：墨盒进行化学反应
公开(公告)号：EP1181098B2
公开(公告)日：2011-07-06
申请号：EP00937894.4
申请日：2000-05-30
申请人： Cepheid
发明人： PETERSEN, Kurt, E. , MCMILLAN, William, A. , POURAHMADI, Frazad , CHANG, Ronald , DORITY, Douglas, B.
IPC分类号： B01L3/00
CPC分类号： B01L3/502 , B01L3/5027 , B01L7/52 , B01L2200/10 , B01L2300/0654 , B01L2300/0681 , B01L2300/0816 , B01L2300/087 , B01L2400/0487 , B01L2400/0622 , B01L2400/0644
摘要： A cartridge (20) for conducting a chemical reaction includes a body having at least one flow path formed therein. The cartridge also includes a reaction vessel (40) extending from the body for holding a reaction mixture for chemical reaction and optical detection. The vessel (40) comprises a rigid frame defining the side walls of a reaction chamber. The frame includes at least one channel connecting the flow path to the chamber. The vessel also includes flexible films or sheets attached to opposite sides of the rigid frame to form opposing major walls of the chamber. In addition, at least two of the side walls are optically transmissive and angularly offset from each to permit real-time optical detection of analyte in the reaction chamber.

34. 发明公开

EP2310126A1 CARTRIDGE AND SYSTEM FOR LIQUID HANDLING AUTOMATION 审中-公开
标题翻译：盒和系统的液体自动处理
公开(公告)号：EP2310126A1
公开(公告)日：2011-04-20
申请号：EP09768857.6
申请日：2009-06-26
申请人： Toxispot A/S
发明人： HAN, Anpan , KAAS, Hanne
IPC分类号： B01L3/00
CPC分类号： B01L3/502738 , B01L3/502723 , B01L2200/0621 , B01L2200/10 , B01L2400/049 , B01L2400/0622 , B01L2400/0644 , G01N33/54386 , G01N2035/00158
摘要： Disclosed herein is a cartridge (100) for liquid handling automation of chemical or biological reactions comprising: a reagent chamber, a sample chamber, reaction chamber and a distribution valve (140) allowing the reagent chamber and the sample chamber liquidly to communicate with the reaction chamber, wherein the reaction chamber comprises a vent for communication with a pump (300) capable of withdrawing air from the reaction chamber for liquid from the reagent and/or the sample chamber to enter the reaction chamber. The cartridge of the invention (100) requires few manual liquid manipulation steps, is suitable for field use and by untrained or only lightly trained individuals. Also disclosed herein is a system comprising the cartridge and an operation unit designed to accommodate the cartridge, wherein the operation unit comprises a pump adapted to access the cartridge through the vent of the reaction chamber.

35. 发明授权

EP1944084B1 Ventilvorrichtung für ein Mikrofluidsystem 有权
标题翻译：用于微流体系统的阀装置
公开(公告)号：EP1944084B1
公开(公告)日：2010-05-26
申请号：EP07010920.2
申请日：2007-06-01
申请人： ibidi GmbH
发明人： Zantl, Roman
IPC分类号： B01L3/00 , F15C5/00
CPC分类号： F16K99/0023 , B01L3/502738 , B01L2400/0622 , F16K99/0001 , F16K99/0057 , F16K2099/0084 , Y10T137/85954 , Y10T137/86067 , Y10T137/87249 , Y10T137/8741

36. 发明公开

EP2187221A2 A unit and method for preparing a sample for the microbiological analysis of a liquid 有权转让
标题翻译：单元和方法用于制备样品的液体的微生物分析
公开(公告)号：EP2187221A2
公开(公告)日：2010-05-19
申请号：EP09290531.4
申请日：2009-07-02
申请人： Millipore Corporation
发明人： Ribault, Sébastien , Waiche, Gaël , Simon, Emmanuelle , Felden, Luc
IPC分类号： G01N35/10 , C12M1/12 , B01D29/58 , G01N1/40
CPC分类号： G01N1/4077 , B01L3/502 , B01L3/5021 , B01L2200/026 , B01L2300/049 , B01L2300/0681 , B01L2400/0409 , B01L2400/0622 , B01L2400/0644 , G01N1/2813 , G01N2001/4088 , Y10T436/255 , Y10T436/2575
摘要： The unit comprises a filter membrane (6) filter module (2) and a collection module (3) for each liquid coming from said filter module (2), with said filter module (2) comprising an inlet compartment as well as an evacuation compartment for the liquids, the filter (2) and collection (3) modules being rotatably mounted relative to each other.
The method comprises the step of obtaining such a unit (1), of disposing the filter (2) and collection (3) modules in a first position, of passing a liquid from the filter module (2) to attain the collection module (3), of disposing the filter (2) and collection (3) modules relative to each other in a second position, and the step of passing another liquid from the filter module (2) to attain the collection module (3).
摘要翻译：该单元包括一个过滤膜（6）滤波器模块（2）和收集模块（3）为每个液体从所述过滤器模块（2），与所述过滤器模块（2）的入口室的包含以及到排空隔室来为液体，所述过滤器（2）和收集（3）模块被可旋转地相对于安装海誓山盟。该方法包括获得寻求单元的步骤（1）设置所述过滤器（2）和集合（3）处于第一位置的模块，从所述过滤器模块使液体（2）以达到收集模块（3 ）设置所述过滤器（2）和收集的（3）模块相对于海誓山盟在第二位置，并从过滤器模块通过另一种液体的步骤（2）以达到收集模块（3）。

37. 发明授权

EP1325298B1 FLUID CONTROL AND PROCESSING SYSTEM 有权
标题翻译： FLUIDSTEUERUNGS-及处理系统
公开(公告)号：EP1325298B1
公开(公告)日：2008-09-10
申请号：EP01957312.0
申请日：2001-07-26
申请人： Cepheid
发明人： DORITY, Douglas, B.
IPC分类号： G01N1/00 , B01L3/00
CPC分类号： G01N35/1097 , B01L3/502 , B01L2200/16 , B01L2300/0681 , B01L2400/0478 , B01L2400/0487 , B01L2400/0622 , B01L2400/0644 , G01N35/08
摘要： Embodiments of the invention facilitate processing of a fluid sample according to different protocols using the same apparatus, for instance, to determine the presence or absence of an analyte in the sample. In a specific embodiment, a fluid control and processing system for controlling fluid flow among a plurality of chambers comprises a body including a fluid sample processing region continuously coupled fluidicly with a fluid displacement chamber (50). The fluid displacement chamber is depressurizable to draw fluid into the fluid displacement chamber and pressurizable to expel fluid from the fluid displacement chamber. The body includes a plurality of external ports (42,46). The fluid sample processing region is fluidicly coupled with at least two of the external ports. The fluid displacement chamber is fluidicly coupled with at least one of the external ports. The body is adjustable with respect to the plurality of chambers to place at least one of the external ports selectively in fluidic communication with the plurality of chambers.

38. 发明公开

EP1714698A3 Vorrichtung und Verfahren zur Manipulation einer Flüssigkeit 有权
标题翻译：装置和方法用于操纵一个液体
公开(公告)号：EP1714698A3
公开(公告)日：2008-07-16
申请号：EP06007697.3
申请日：2006-04-12
申请人： Boehringer Ingelheim microParts GmbH
发明人： Willms, Thomas , Blankenstein, Gert, Dr.
IPC分类号： B01L3/00
CPC分类号： B01L3/502715 , B01L3/502738 , B01L3/502761 , B01L2200/0668 , B01L2300/0654 , B01L2300/0816 , B01L2300/0825 , B01L2300/0887 , B01L2300/089 , B01L2400/0406 , B01L2400/0421 , B01L2400/0424 , B01L2400/0622 , B01L2400/0633 , B01L2400/0644 , B01L2400/065 , B01L2400/0688
摘要： Es werden eine Vorrichtung und ein Verfahren zur Manipulation einer Flüssigkeit vorgeschlagen, wobei die Flüssigkeit von einem ersten Kanalabschnitt in einen zweiten Kanalabschnitt strömen kann und mittels eines Kapillarstops vor einem Übertritt vom ersten Kanalabschnitt in den zweiten Kanalabschnitt temporär angehalten wird. Eine zeitlich genaue Steuerung wird auf einfache Weise dadurch ermöglicht, daß die beiden Kanalabschnitte zur Überbrückung oder Aufhebung des Kapillarstops relativ zueinander bewegt, insbesondere in Anlage gebracht werden.

39. 发明授权

EP1179585B1 Device and method for lysis 有权
标题翻译：装置和方法用于裂解
公开(公告)号：EP1179585B1
公开(公告)日：2008-07-09
申请号：EP01118242.5
申请日：1998-12-24
申请人： Cepheid
发明人： Pourahmadi, Farzad , McMillian, William A. , Ching, Jesus , Chang, Ronald , Christel, Lee A. , Kovacs, Gregory T. , Northrup, M. Allen , Petersen, Kurt E.
IPC分类号： B01J19/00 , B01L3/00 , C12M1/26
CPC分类号： G01N30/6095 , B01J2219/00432 , B01J2219/00529 , B01L3/502715 , B01L3/502753 , B01L7/52 , B01L2200/0621 , B01L2200/0631 , B01L2200/0636 , B01L2200/10 , B01L2300/0816 , B01L2300/0883 , B01L2300/1827 , B01L2400/0421 , B01L2400/046 , B01L2400/0487 , B01L2400/0622 , B01L2400/0644 , B01L2400/086 , C12M47/02 , C12M47/06 , C40B60/14 , G01N30/6091 , Y10T436/25375 , Y10T436/255
摘要： A cartridge (101) for separating a desired analyte from a fluid sample includes a sample port (103) and a sample flow path extending from the port through the body of the cartridge. The sample flow path includes at least one flow-through component (122), e.g. filter paper or a microfabricated chip, for capturing the desired analyte from the sample as the sample flows through the cartridge. The cartridge also includes an elution flow path for carrying elution fluid through the component (122) to release captured analyte from the component into the elution fluid. The elution flow path diverges from the sample flow path after passing through the component (122). Flow controllers (41A and 41B) direct the remaining fluid sample into a waste chamber (139) after the sample flows through the component (122) and direct the elution fluid and eluted analyte into a reagent chamber (141) and reaction chamber (143). The continuous-flow design of the cartridge permits the rapid processing of a fluid sample that is larger in volume than any interactive region within the cartridge, allowing increased sensitivity in the detection of low copy concentrations of analytes, such as nucleic acid. A preferred embodiment relates to a device for lysing components of a fluid sample, the device comprising inter alia, an ultrasonic transducer.

40. 发明公开

EP1891413A1 DUAL SAMPLE CARTRIDGE AND METHOD FOR CHARACTERIZING PARTICLE IN LIQUID 有权
标题翻译：双样品盘和方法，液体粒子J表征
公开(公告)号：EP1891413A1
公开(公告)日：2008-02-27
申请号：EP06706051.7
申请日：2006-02-10
申请人： Chempaq A/S
发明人： LARSEN, Ulrik, Darling
IPC分类号： G01N15/12 , G01N1/00 , G01N1/38
CPC分类号： G01N15/12 , B01L3/502715 , B01L3/502738 , B01L2200/0605 , B01L2300/0645 , B01L2300/0809 , B01L2300/0867 , B01L2300/087 , B01L2400/0406 , B01L2400/0487 , B01L2400/0622 , B01L2400/0644 , G01N1/38 , G01N35/1097 , G01N2015/0073 , G01N2015/008 , G01N2015/0084 , G01N2015/1062
摘要： A method for characterizing particles suspended in a liquid, in a self-contained disposable cartridge for single-use analysis, such as for single-use analysis of a small quantity of whole blood. The method characterizes particles in liquid and samples a small and accurate volume of liquid. The cartridge includes a housing having a mixing chamber and a collection chamber separated by a wall containing an opening, a first bore in the outer surface of the housing for entrance of a liquid sample, a first cavity for receiving and holding a first liquid sample, and a second cavity for receiving and holding a second liquid sample.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式