专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2011158333A Analyzing method, analyzer and analyzing program 审中-公开
标题翻译：分析方法，分析仪和分析程序
公开(公告)号：JP2011158333A
公开(公告)日：2011-08-18
申请号：JP2010019455
申请日：2010-01-29
申请人： Beckman Coulter Inc , ベックマンコールター, インコーポレイテッド
发明人： WATABE KYOKO , MIZUTANI TAKAYUKI
IPC分类号： G01N21/65 , G01N33/543 , G01N33/553 , G01N35/00
摘要： PROBLEM TO BE SOLVED: To provide an analyzer capable of enhancing the processing number of specimens per unit time.
SOLUTION: Raman scattered light Lfw by gold particles 51 is photometrically measured before a magnetic reagent is dispensed, and the Raman scattered light by the gold particles 51 not bonded to an antigen 50 to be analyzed is photometrically measured in a state that the magnetic particles 52 not bonded to the antigen 50 to be analyzed and a composite 53 are removed from a reaction container 11 after the composite 53 is formed, so that a photometric value before the dispensation of the magnetic reagent is corrected so as to correspond to the concentration of the gold particles 51 after the dispensation of the magnetic reagent. By operating a difference between the correction value and the photometric value after reaction, the intensity of the Raman scattered light by the composite can be acquired without measuring the Raman scattered light by the composite 53 itself.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够提高单位时间的试样的加工次数的分析装置。解决方案：在分配磁性试剂之前，用金粒子51对拉曼散射光Lfw进行光度测定，并且在不与待分析的抗原50结合的金粒子51上的拉曼散射光被光度测量在形成复合体53之后，从反应容器11中除去未结合到待分析的抗原50上的复合体53的磁性粒子52，并且对磁性试剂分配前的光度值进行校正，以对应于在分配磁性试剂后的金颗粒51的浓度。通过在反应后操作校正值和光度值之间的差异，可以在不通过复合材料53本身测量拉曼散射光的情况下获得复合材料的拉曼散射光的强度。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2011117805A Microfluidic chip 审中-公开
标题翻译：微流感芯片
公开(公告)号：JP2011117805A
公开(公告)日：2011-06-16
申请号：JP2009274755
申请日：2009-12-02
申请人： Beckman Coulter Inc , ベックマンコールター, インコーポレイテッド
发明人： HASEGAWA YUICHI , MIZUTANI TAKAYUKI
IPC分类号： G01N35/08 , B01F3/08 , B01F5/00 , B01F15/02 , G01N37/00
摘要： PROBLEM TO BE SOLVED: To provide a microfluidic chip capable of preventing interfusion of bubbles into a mixture liquid, when two or more fluids are mixed. SOLUTION: The microfluidic chip includes two or more storage parts D10, D11 for storing fluids; a mixture part M1 for storing the fluids transferred from storage parts; and two or more transfer control channels LF10, LF11 for connecting the storage parts D10, D11 and the mixture part M1 and controlling the circulation of the fluids by a Laplace force. The storage parts D10, D11 have fluid inlets 11, 12 for introducing the fluids into the storage parts D10, D11. The mixture part M1 has two or more exhaust outlets 21, 22 provided at the side of the storage parts D10, D11 and an exhaust outlet 23 provided at an end, in an inflow direction of the fluid flowing into the mixture part M1. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种当两种或更多种流体混合时能够防止气泡混入混合液中的微流体芯片。解决方案：微流体芯片包括用于存储流体的两个或更多个存储部分D10，D11; 用于存储从存储部分传送的流体的混合部分M1; 以及用于连接存储部分D10，D11和混合部分M1并且通过拉普拉斯力控制流体的循环的两个或更多个传送控制通道LF10，LF11。存储部分D10，D11具有用于将流体引入到存储部分D10，D11中的流体入口11,12。混合部分M1具有设置在储存部分D10，D11侧的两个或更多个排气出口21,22和设置在流入混合部分M1的流体的流入方向的一端的排气出口23。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2011013042A Automatic analysis device and measurement method 审中-公开
标题翻译：自动分析装置和测量方法
公开(公告)号：JP2011013042A
公开(公告)日：2011-01-20
申请号：JP2009156233
申请日：2009-06-30
申请人： Beckman Coulter Inc , ベックマンコールター, インコーポレイテッド
发明人： MIZUTANI TAKAYUKI , WATABE KYOKO
IPC分类号： G01N35/10 , B03C1/00 , B03C1/02
CPC分类号： B03C1/286 , B03C1/015 , B03C1/284 , B03C1/30 , B03C2201/18 , B03C2201/26 , G01N35/0098
摘要： PROBLEM TO BE SOLVED: To provide an automatic analyzer, and a measurement method for simplifying a constitution, and implementing an analysis process of a plurality of items.SOLUTION: The automatic analyzer 1 for optically measuring a reaction between a specimen and a reagent, and implementing the analysis process of the specimen comprises: a magnetic collecting member 24 for disposing a magnetic material for collecting and holding magnetic particles B from a reaction vessel 12 for accommodating a fluid containing the magnetic particles B bonded to a labeled material as an object to be measured; a magnetic particle extracting section 2 for extracting the magnetic particles B outside of the reaction vessel 12; and a magnetic particle measuring section 10 for implementing optical measurement of the labeled material, bonded to the magnetic particles B extracted outside of the reaction vessel 12 by the magnetic particle extracting section 2.
摘要翻译：要解决的问题：提供一种自动分析装置和简化构成的测量方法，并实现多个项目的分析处理。解决方案：用于光学测量样品和试剂之间的反应的自动分析器1和实施试样的分析处理包括：磁性收集构件24，用于设置用于从反应容器12收集和保持磁性颗粒B的磁性材料，用于容纳包含粘附到标记材料的磁性颗粒B的流体作为对象测量; 用于将反应容器12外的磁性粒子B提取的磁性粒子提取部2; 以及磁性粒子测定部10，其通过磁性粒子提取部2与贴在反应容器12的外部的磁性粒子B进行光学测量。

4. 发明专利

JP2011163910A Dispensation accuracy controlling method, dispensed amount correcting method, stirring performance controlling method, automatic analyzer, and analysis kit 审中-公开
标题翻译：配送精度控制方法，配量调整方法，性能控制方法，自动分析仪和分析套件
公开(公告)号：JP2011163910A
公开(公告)日：2011-08-25
申请号：JP2010026705
申请日：2010-02-09
申请人： Beckman Coulter Inc , ベックマンコールター, インコーポレイテッド
发明人： MIZUTANI TAKAYUKI
IPC分类号： G01N21/65 , G01N35/02
CPC分类号： G01N35/00623 , G01N21/65 , G01N35/025 , G01N35/026 , G01N35/1016
摘要： PROBLEM TO BE SOLVED: To provide a dispensation accuracy controlling method capable of dramatically reducing the time for maintenance including check of the dispensation accuracy, a dispensed amount correcting method, a stirring performance controlling method, an automatic analyzer and an analysis kit. SOLUTION: An automatic analyzer 1 includes a dispensation control unit 46a for controlling to dispense a Raman reagent that varies according to dispensing probes, to one reaction vessel 20 of the analyzer, stir the Raman reagent dispensed in the reaction vessel 20, measure the luminance by a photometry 34 and analyze the reagent by an analysis part 43; a calculation unit 46b for calculating the dispensed amount of the dispensing probe from the concentration of the Raman reagent; a determining part 46c for determining whether the dispensation is abnormal, based on the calculated dispensed amount of the dispensing probe; and an output unit 45 for output of an alert of abnormal dispensation when the determining part 46c determines that the dispensation is abnormal. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够显着减少维护时间的分配精度控制方法，包括分配精度的检查，分配量校正方法，搅拌性能控制方法，自动分析器和分析试剂盒。解决方案：自动分析仪1包括分配控制单元46a，用于控制分配根据分配探针变化的拉曼试剂到分析器的一个反应容器20，搅拌分配在反应容器20中的拉曼试剂，测量通过测光34的亮度，并通过分析部43分析试剂; 计算单元46b，用于根据拉曼试剂的浓度计算分配探针的分配量; 基于分配探针的计算出的分配量，确定分配是否异常的确定部分46c; 以及输出单元45，用于当确定部分46c确定分配异常时输出异常分配的警报。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2011158334A Analyzing method, analyzer, and analyzing program 审中-公开
标题翻译：分析方法，分析仪和分析程序
公开(公告)号：JP2011158334A
公开(公告)日：2011-08-18
申请号：JP2010019456
申请日：2010-01-29
申请人： Beckman Coulter Inc , ベックマンコールター, インコーポレイテッド
发明人： WATABE KYOKO , MIZUTANI TAKAYUKI
IPC分类号： G01N21/65 , G01N33/543 , G01N33/553 , G01N35/00
摘要： PROBLEM TO BE SOLVED: To provide an analyzing method capable of shortening an analyzing treatment time and enhancing analyzing precision, and an analyzer.
SOLUTION: In the analyzing method, Raman scattered light Lfw before reaction by gold particles 52 is photometrically measured before the gold particles are bonded to an antigen 50 to be analyzed, and Raman scattered light Lfu after reaction by the gold particles 52 not bonded to the antigen 50 to be analyzed is photometrically measured in a state that the magnetic particles 51 not bonded to the antigen 50 to be analyzed and a composite 53 are removed from laser beam irradiation region after the composite 53 is formed. By operating a difference between the photometrically measured value of the Raman scattered light before reaction and that of the Raman scattered light after reaction, the intensity of the Raman scattered light by the composite 53 can be acquired without measuring the Raman scattered light by the composite 53 itself.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够缩短分析处理时间并提高分析精度的分析方法和分析器。解决方案：在分析方法中，在金颗粒接合到待分析的抗原50上之前，用金颗粒52反应之前的拉曼散射光Lfw进行光度测量，并且通过金颗粒52反应之后的拉曼散射光Lfu不在形成复合体53之后，在未与要分析的抗原50接合的磁性粒子51和复合体53从激光束照射区域除去的状态下，光电测定与要分析的抗原50结合的抗原。通过操作反应前的拉曼散射光的光度测量值与反应后的拉曼散射光的光度测量值之间的差异，可以获得复合材料53的拉曼散射光的强度，而不通过复合材料53测量拉曼散射光本身。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2011158327A Analyzer, and analyzing method 审中-公开
标题翻译：分析仪和分析方法
公开(公告)号：JP2011158327A
公开(公告)日：2011-08-18
申请号：JP2010019211
申请日：2010-01-29
申请人： Beckman Coulter Inc , ベックマンコールター, インコーポレイテッド
发明人： YOSHIKAWA EMIKO , MIZUTANI TAKAYUKI
IPC分类号： G01N21/65
CPC分类号： G01N21/658
摘要： PROBLEM TO BE SOLVED: To provide an analyzer capable of suppressing the irregularity of a measured value in a surface-enhanced Raman spectroscopic method, and an analyzing method.
SOLUTION: There are disclosed: the analyzer 1 equipped with a magnetism collection member 31 for applying magnetism collection processing to a reaction container in which a specimen, magnetic particles and a reagent containing labelled particles comprising metal nanoparticles are dispensed to form flocculated matter where a composite of the measuring target in a specimen and a reagent is flocculated and a photometric unit 33 for spectrally diffracting Raman scattered light emitted by irradiating the flocculated matter with the laser beam emitted from a laser beam source to photometrically measure it to analyze the specimen on the basis of surface-enhanced Raman scattered light photometrically measured by the photometric unit; and an analyzing method. The analyzer 1 suppresses the quantity of the energy per unit time and unit area of the laser beam to be irradiated with a flocculated matter to 0.001-0.005 mW/μm
2 .
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供能够抑制表面增强拉曼光谱法中的测量值的不规则性的分析仪和分析方法。解决方案：公开了一种分析装置1，其配备有用于向反应容器施加磁收集处理的磁收集构件31，在反应容器中分配有包含金属纳米颗粒的标记颗粒的样品，磁性颗粒和试剂以形成絮凝物质其中样品和试剂中的测量目标的复合物被絮凝，并且用于通过用从激光束源发射的激光束照射絮凝物质而发射的用于光谱衍射的拉曼散射光的光度单元33进行光度测量，以分析样品基于由光度单元测量的表面增强拉曼散射光; 和分析方法。分析仪1抑制用絮凝物质照射的激光束的单位时间的能量和单位面积的数量为0.001-0.005mW /μm 2 。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2011033477A Reaction plate and automatic analyzer 审中-公开
标题翻译：反应板和自动分析仪
公开(公告)号：JP2011033477A
公开(公告)日：2011-02-17
申请号：JP2009180039
申请日：2009-07-31
申请人： Beckman Coulter Inc , ベックマンコールター, インコーポレイテッド
发明人： MIZUTANI TAKAYUKI
IPC分类号： G01N35/00 , G01N35/08
摘要： PROBLEM TO BE SOLVED: To provide an automatic analyzer for reducing an analysis time, and an analysis process work in an analysis process for transmitting a liquid as a reagent or a specimen to a reaction cell by a centrifugal force.
SOLUTION: The automatic analyzer 1 includes: a reaction plate 20 having a transfer flow path for connecting the cell and a plurality of the cells, and formed by changing a cross section of the transfer flow path in the direction perpendicular to the direction of the centrifugal force; a rotating body 11 for holding the reaction plate 20; and a rotation control part 32 for controlling a flow of the reagent or a reaction liquid through the transfer flow path by rotation of the rotating body 11.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于减少分析时间的自动分析仪，以及用于通过离心力将作为试剂或样品的液体传输到反应池的分析过程中的分析处理工作。解决方案：自动分析仪1包括：具有用于连接电池和多个电池的转移流路的反作用板20，并且通过在与方向垂直的方向上改变转印流路的横截面而形成的离心力; 用于保持反作用板20的旋转体11; 以及旋转控制部32，用于通过旋转体11的旋转来控制通过转印流路的试剂或反应液的流动。（C）2011年，JPO＆INPIT

8. 发明专利

JP2010133827A Automatic analyzing apparatus, and specimen batching method in the automatic analyzing apparatus 有权
标题翻译：自动分析仪器自动分析仪器及样品分析方法
公开(公告)号：JP2010133827A
公开(公告)日：2010-06-17
申请号：JP2008310028
申请日：2008-12-04
申请人： Beckman Coulter Inc , ベックマン・コールター・インコーポレーテッド
发明人： MIZUTANI TAKAYUKI , KUBOTA MAYO
IPC分类号： G01N35/10
CPC分类号： G01N35/1072 , G01N33/5304 , G01N35/00603 , G01N35/0095 , G01N35/0098 , G01N35/025 , G01N35/1004 , G01N35/1011 , G01N2035/00277 , G01N2035/00326 , G01N2035/0444 , G01N2035/0472 , G01N2035/103 , G01N2035/1032 , Y10T436/2575
摘要： PROBLEM TO BE SOLVED: To provide an automatic analyzing apparatus capable of avoiding a carry-over between specimens, and a specimen batching method. SOLUTION: The automatic analyzing apparatus 1 for analyzing both analysis items having a high carry-over avoidance level and having a low carry-over avoidance level, is provided with a first specimen batching device 6 for performing both the specimen batch of the analysis item of the high carry-over avoiding level and the specimen small-batch of the analysis item of the low carry-over avoiding level by loading a disposable chip, an aliquot container 9 for small-batching and containing a specimen for the analysis item of the low carry-over avoiding level, which has been small-batched by the first specimen batching device 6, and a second specimen batching device 5 for performing the specimen batch of the analysis item of the low carry-over avoiding level by loading a probe to be continuously used. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够避免样品之间的结转的自动分析装置和试样分批方法。解决方案：用于分析具有高遗留回避等级并且具有低遗留回避水平的两个分析项目的自动分析装置1设置有第一检体配料装置6，用于执行两个样品批次通过装载一次性芯片的低结转避免水平的分析项目的高结转避免水平的分析项目和小批量的分批项目，用于小批量并且包含用于分析项目的样本的等分试样容器9 具有由第一检体分批装置6进行小批量的低结转避免水平的第二检体配料装置5，以及第二检体配料装置5，用于通过装载第一检体分批装置探头连续使用。版权所有（C）2010，JPO＆INPIT

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