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1. 发明申请

US20180236448A1 FEEDBACK CONTROL IN MICROFLUIDIC SYSTEMS 审中-公开
公开(公告)号：US20180236448A1
公开(公告)日：2018-08-23
申请号：US15957023
申请日：2018-04-19
申请人： OPKO Diagnostics, LLC
发明人： Vincent Linder , David Steinmiller
IPC分类号： B01L3/00 , G01N33/543 , G01N33/574 , G01N21/59
CPC分类号： B01L3/502746 , B01L3/5027 , B01L3/502715 , B01L3/50273 , B01L3/502738 , B01L7/52 , B01L2200/025 , B01L2200/026 , B01L2200/027 , B01L2200/028 , B01L2200/0673 , B01L2200/0684 , B01L2200/143 , B01L2200/146 , B01L2200/147 , B01L2300/021 , B01L2300/023 , B01L2300/027 , B01L2300/04 , B01L2300/0654 , B01L2300/0816 , B01L2300/0867 , B01L2300/12 , B01L2300/14 , B01L2300/16 , B01L2300/168 , B01L2300/1827 , B01L2300/1894 , B01L2400/0475 , B01L2400/049 , B01L2400/0666 , B01L2400/082 , G01N21/05 , G01N21/59 , G01N21/64 , G01N21/76 , G01N33/54313 , G01N33/54366 , G01N33/57434 , G01N2201/02 , G01N2201/0612 , G01N2201/062 , G01N2201/0621 , G01N2201/0697 , G01N2333/96433 , Y10T137/0324 , Y10T436/12
摘要： Systems and methods for controlling fluids in microfluidic systems are generally described. In some embodiments, control of fluids involves the use of feedback from one or more processes or events taking place in the microfluidic system. For instance, a detector may detect one or more fluids at a measurement zone of a microfluidic system and one or more signals, or a pattern of signals, may be generated corresponding to the fluid(s). In some cases, the signal or pattern of signals may correspond to an intensity, a duration, a position in time relative to a second position in time or relative to another process, and/or an average time period between events. Using this data, a control system may determine whether to modulate subsequent fluid flow in the microfluidic system. In some embodiments, these and other methods can be used to conduct quality control to determine abnormalities in operation of the microfluidic system.

2. 发明授权

US09945837B2 Single-use handheld diagnostic test device, and an associated system and method for testing biological and environmental test samples 有权
公开(公告)号：US09945837B2
公开(公告)日：2018-04-17
申请号：US15258423
申请日：2016-09-07
申请人： FIO CORPORATION
发明人： Francois Dupoteau , Shlomit Dekel
IPC分类号： G01N37/00 , G01N33/487 , A61B5/1172 , G01N21/77 , G06F19/00 , G01N21/17 , A61B5/1171 , A61B5/00
CPC分类号： G01N33/48792 , A61B5/0077 , A61B5/1171 , A61B5/1172 , A61B5/1176 , G01N21/17 , G01N21/77 , G06F19/00 , G16H40/63 , Y10T436/12
摘要： In a single-use handheld diagnostic test device and an associated system and method, a biological and/or environmental test sample is received and reacted with reagents. The test device tests a single sample and includes a sensor to detect test data. The test device mates with, and transmits the test data to, an electronic device. A processor of the electronic device applies algorithms to the test data to generate highly sensitive and accurate quantitative test results. A presentation element of the electronic device presents the test results to a user. The test device is adapted for disposal, or for sterilization and re-use, after the electronic device receives the test data. The electronic device may be, for example, a mobile communications device, a personal digital assistant, a laptop computer, a navigation device, a digital audio player, a camera, or a gaming device.

3. 发明授权

US09927268B2 Oxidation/reduction measurement 有权
公开(公告)号：US09927268B2
公开(公告)日：2018-03-27
申请号：US14661906
申请日：2015-03-18
申请人： Hach Company
发明人： Vadim B. Malkov , David Langley Rick
IPC分类号： G01N27/416 , G01F1/00 , G01N33/18
CPC分类号： G01F1/002 , G01N27/4167 , G01N27/4168 , G01N33/182 , Y10T436/115831 , Y10T436/12
摘要： Oxidation/reduction measurement is described. An aspect provides an oxidation/reduction quantification method, including: receiving intermittent oxidizer/reducer reference measurements from one or more reference sensors; receiving one or more substantially continuous oxidizer/reducer-related measurements from one or more corroboration sensors; and processing the one or more substantially continuous oxidizer/reducer-related measurements with the intermittent oxidizer/reducer reference measurements to generate substantially continuous representative oxidizer/reducer measurements. Other aspects are described.

5. 发明申请

US20170215631A1 AUTOMATED BEVERAGE GENERATION SYSTEM AND METHOD OF OPERATING THE SAME 审中-公开
公开(公告)号：US20170215631A1
公开(公告)日：2017-08-03
申请号：US15406263
申请日：2017-01-13
申请人： Briggo, Inc.
发明人： Charles F. Studor , J. Kevin Nater , Marwan Hassoun
IPC分类号： A47J31/44
CPC分类号： A47J31/4403 , A23F3/18 , A23F5/26 , A47J31/44 , A47J31/52 , Y10T436/12
摘要： A system that generates brewed beverages may receive requests to produce specified brewed beverages. The system may include a scheduler that initiates and controls the performance of one or more chemical or mechanical processes to produce the beverages. While one chemical or mechanical process for producing a beverage is being performed, other processes may be performed for production of the beverage or another beverage. The scheduler may determine the time at which to perform each process, the time at which a beverage should be presented, the resources to be used to perform the processes, or the time at which to perform a cleaning process, dependent on an actual or expected demand for beverages, or dependent on a target time for beverage retrieval. Shared resources may be applied to the production of beverages for high priority orders, while partially completed beverages for lower priority orders are staged for subsequent advancement.

6. 发明申请

US20170205343A9 SYSTEM AND METHOD FOR ANALYZING A SAMPLE LIQUID 有权
公开(公告)号：US20170205343A9
公开(公告)日：2017-07-20
申请号：US14024042
申请日：2013-09-11
申请人： Roche Diagnostics Operations, Inc.
发明人： Uwe Krämer , Hans List
IPC分类号： G01N21/55
CPC分类号： G01N21/55 , A61B5/14532 , A61B2562/0295 , G01N33/48764 , G01N35/00009 , G01N2021/8488 , G01N2035/00019 , Y10T436/110833 , Y10T436/112499 , Y10T436/12
摘要： The present invention provides a system for analyzing a sample liquid comprising a test tape having a plurality of test elements, a tape transport device which successively transports the test elements to a sample application site while advancing the tape, and a measuring device which scans the test elements loaded with sample liquid at a measuring site. The measuring site is located at a distance from the sample application site in the direction of tape movement. The tape transport is interrupted in order to exactly position a wetted area of the test elements carrying a sample liquid at the measuring site by means of a positioning device that responds to the presence of sample liquid on the test element.

7. 发明授权

US09545170B2 Automated beverage generation system and method of operating the same 有权
标题翻译：自动饮料生成系统及其运行方法
公开(公告)号：US09545170B2
公开(公告)日：2017-01-17
申请号：US14629586
申请日：2015-02-24
申请人： Briggo, Inc.
发明人： Charles F. Studor , J. Kevin Nater , Marwan Hassoun
IPC分类号： A47J31/44 , A47J31/52 , A23F3/18 , A23F5/26
CPC分类号： A47J31/4403 , A23F3/18 , A23F5/26 , A47J31/44 , A47J31/52 , Y10T436/12
摘要： A system that generates brewed beverages may receive requests to produce specified brewed beverages. The system may include a scheduler that initiates and controls the performance of one or more chemical or mechanical processes to produce the beverages. While one chemical or mechanical process for producing a beverage is being performed, other processes may be performed for production of the beverage or another beverage. The scheduler may determine the time at which to perform each process, the time at which a beverage should be presented, the resources to be used to perform the processes, or the time at which to perform a cleaning process, dependent on an actual or expected demand for beverages, or dependent on a target time for beverage retrieval. Shared resources may be applied to the production of beverages for high priority orders, while partially completed beverages for lower priority orders are staged for subsequent advancement.
摘要翻译：生产酿造饮料的系统可能会收到生产特定酿造饮料的要求。该系统可以包括启动和控制一种或多种化学或机械方法来生产饮料的性能的调度器。虽然正在进行一种用于生产饮料的化学或机械方法，但是可以进行其他方法来生产饮料或另一种饮料。调度器可以确定执行每个过程的时间，应当呈现饮料的时间，用于执行过程的资源或执行清洁过程的时间，这取决于实际或预期的对饮料的需求，或依赖于饮料检索的目标时间。共享资源可能适用于生产高优先级订单的饮料，而部分完成低优先级订单的饮料则可以分期进行。

8. 发明授权

US09494527B2 Optical reader optic cleaning systems having motion deployed cleaning elements 有权
标题翻译：具有运动部署清洁元件的光学读取器光学清洁系统
公开(公告)号：US09494527B2
公开(公告)日：2016-11-15
申请号：US13713864
申请日：2012-12-13
申请人： Step Ahead Innovations, Inc.
发明人： James E. Clark
IPC分类号： G01N21/15 , G01N21/88 , G01N21/77 , C02F1/00 , G01N33/18 , G01N21/85 , F21V8/00 , G01N21/78 , G01N31/22 , A01K63/04 , G01N21/64
CPC分类号： G01N21/77 , A01K63/04 , C02F1/008 , C02F2103/42 , C02F2209/005 , C02F2209/006 , C02F2209/008 , C02F2209/06 , C02F2209/14 , C02F2209/15 , C02F2209/18 , G01N21/15 , G01N21/6428 , G01N21/78 , G01N21/8507 , G01N21/88 , G01N31/22 , G01N33/18 , G01N2021/758 , G01N2021/7786 , G01N2021/7793 , G01N2201/127 , G02B6/0001 , Y10S436/805 , Y10S436/809 , Y10T436/11 , Y10T436/115831 , Y10T436/12 , Y10T436/173076 , Y10T436/173845 , Y10T436/174614 , Y10T436/175383 , Y10T436/193333 , Y10T436/207497 , Y10T436/25 , Y10T436/25375
摘要： Cleaning systems for optics of optical readers to periodically clean one or more surfaces of the optics of matter that may deposit on surface(s) and that might interfere with the performance of the reader. In an example, the cleaning system is used on a chemical indicator apparatus that includes one or more chemical indicators that are read by an optical reader having an optic. During use, the chemical indicator apparatus is moved relative optic during a reading mode. A cleaning element is engaged with the chemical indicator apparatus so as to have a neutral position in which it cannot contact the optic during the reading mode. When it is desired to clean the optic, the chemical indicator apparatus is moved in a manner that causes the cleaning element to move from the neutral position to a deployed position in which it contacts the optic in a manner that cleans the optic as the apparatus continues to be moved.
摘要翻译：用于光学读取器的光学系统的清洁系统周期性地清洁可能沉积在表面上并且可能干扰读取器的性能的物质光学元件的一个或多个表面。在一个示例中，清洁系统用于化学指示器装置，其包括由具有光学元件的光学读取器读取的一个或多个化学指示器。在使用期间，在读取模式期间，化学指示器装置相对于光学元件移动。清洁元件与化学指示器装置接合，以便具有在读取模式期间其不能接触光学元件的中性位置。当需要清洁光学元件时，化学指示器装置以使得清洁元件从中立位置移动到展开位置的方式移动，在该展开位置中，该化学指示器装置以与装置相连的方式清洁光学元件的方式移动被移动

9. 发明申请

US20160326489A1 MULTI-CHANNEL SYSTEM AND METHODS FOR SORTING PARTICLES 审中-公开
标题翻译：多通道系统和分离颗粒的方法
公开(公告)号：US20160326489A1
公开(公告)日：2016-11-10
申请号：US15179722
申请日：2016-06-10
申请人： Inguran, LLC
发明人： Gary Durack , Jeffrey D. Wallace , Gary P. Vandre , Lon A. Westfall , Jeremy T. Hatcher , Niraj V. Nayak
IPC分类号： C12N5/071 , G01N21/64 , G01N15/14
CPC分类号： C12N5/0612 , A01N1/0284 , C12N5/06 , C12N5/061 , C12Q1/02 , C12Q3/00 , G01N15/1468 , G01N15/147 , G01N21/63 , G01N21/6428 , G01N33/48 , G01N33/5005 , G01N2015/0065 , G01N2015/1006 , G01N2015/149 , G01N2021/6439 , Y10T436/10 , Y10T436/115831 , Y10T436/12 , Y10T436/25 , Y10T436/2525 , Y10T436/25375 , Y10T436/255 , Y10T436/2575
摘要： A multi-channel system for classifying particles in a mixture of particles according to one or more characteristics including a common source of electromagnetic radiation for producing a beam of electromagnetic radiation and a beam splitter for producing multiple beams of electromagnetic radiation for directing multiple beams of electromagnetic radiation to each interrogation location associated with each flow channel of the multi-channel system.
摘要翻译：一种多通道系统，用于根据包括用于产生电磁辐射束的公共电磁辐射源的一种或多种特性来分类颗粒混合物中的颗粒，以及分束器，用于产生用于引导多个电磁束的多个电磁辐射束辐射到与多通道系统的每个流动通道相关联的每个询问位置。

10. 发明授权

US09482682B2 Reagent preparation apparatus and sample processing apparatus 有权
标题翻译：试剂制备装置和样品处理装置
公开(公告)号：US09482682B2
公开(公告)日：2016-11-01
申请号：US13417886
申请日：2012-03-12
申请人： Yutaka Ikeda , Noriyuki Nakanishi
发明人： Yutaka Ikeda , Noriyuki Nakanishi
IPC分类号： G01N35/00 , G01N27/00 , G01N33/50 , G01N1/38
CPC分类号： G01N35/00663 , G01N35/00613 , G01N35/00712 , G01N2035/00673 , Y10T436/12 , Y10T436/25
摘要： The present invention is a reagent preparation apparatus, comprising: a reagent preparation unit configured to prepare a reagent for processing a sample; a measuring unit configured to measure a property of the reagent prepared by the reagent preparation unit; a waste section configured to discard the prepared reagent when a measurement result by the measuring unit does not meet a predetermined condition; and a controller configured to control a reagent preparation operation of the reagent preparation unit, wherein the controller controls the reagent preparation unit to stop the reagent preparation operation when a number of times of discarding a reagent has reached a predetermined plurality of times.
摘要翻译：本发明是一种试剂调制装置，其特征在于，包括：试剂调制单元，其被配置为制备用于处理样品的试剂; 测量单元，被配置为测量由所述试剂调制单元制备的试剂的性质; 当所述测量单元的测量结果不满足预定条件时，废弃部分被配置为丢弃所述准备的试剂; 以及控制器，其被配置为控制所述试剂调制单元的试剂调制操作，其中，所述控制器控制所述试剂调制单元停止试剂准备操作，所述试剂停留次数达到预定次数。

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