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公开(公告)号：US20190011383A1
公开(公告)日：2019-01-10
申请号：US15576751
申请日：2016-05-26
Applicant: ASPECT AI LTD.
Inventor： Tal COHEN , Uri RAPOPORT
Abstract: Some embodiments are related to a portable or stationary system for determining the quality of processed food product. The system can be hand handled by a user, located on a production line or placed a laboratory. The system can include a Nuclear Magnetic Resonance (NMR) spectrometer and a controller. The controller can be configured to: receive an NMR spectrum of the processed food product from the NMR spectrometer, identify a first peak related to a first component of the processed food product from the received NMR spectrum and determine the quality of the processed food product based on the identification. The controller may further configured to control parameters of the production line based on the determined quality.
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公开(公告)号：US11300531B2
公开(公告)日：2022-04-12
申请号：US14746999
申请日：2015-06-23
Applicant: ASPECT AI LTD.
Inventor： Peter Bendel
Abstract: A method of incorporating the influence of diffusion into the CPMG-based T2 measurement for one or more of the following: water cut measurement; performing inline measurements of flow rate; density; and rheology of a flowing fluid. The method includes conducting a “standard T1/T2 experiment” at least twice by providing one scan without a field gradient during the CMPG echo train. Then, providing a second scan with the application of a gradient, where in the second experiment the measured T2 (T2app) is affected solely by water diffusion, thus shifting cross peaks which represent water on the first T1/T2 spectrum to lower T2 values on the second spectrum.
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3.发明申请SYSTEM FOR ON-LINE MONITORING AND CONTROLLING OF CHEMICAL REACTIONS IN REACTORS 审中-公开在线监测和控制反应器中化学反应的系统公开(公告)号：US20140356862A1
公开(公告)日：2014-12-04
申请号：US14345504
申请日：2012-09-19
Applicant: ASPECT AI LTD.
Inventor： Uri Rapoport
CPC classification number: C12Q1/02 , G01N24/088 , G01N33/5005 , G01R33/465
Abstract: The application describes an MRD-based reactor. The reactor is characterized by a continuous wall portion, and is in connection with a MRD, adapted for performing localized NMR spectroscopy of the medium inside the reactor. MRD-based reactors, in which the MRD is at least partially inside the reactor or reaction media, and those in which the MRD accommodates the reactor, are also introduced. Lastly, the invention teaches an in situ method for controlling and analyzing of a reaction. The method makes use of an MRD-based reactor; and comprises applying a magnetic field within the reactor, especially for performing a plurality of localized spectroscopic measurements and either real time or offline analyzing and/or controlling of reactions in the flowing media.
Abstract translation: 该应用描述了基于MRD的反应器。 反应器的特征在于连续的壁部分，并且与MRD结合，适于对反应器内部的介质进行局部NMR光谱分析。 还引入了基于MRD的反应器，其中MRD至少部分在反应器或反应介质内部，以及MRD容纳反应器的反应器。 最后，本发明教导了一种用于控制和分析反应的原位方法。 该方法利用基于MRD的反应器; 并且包括在反应器内施加磁场，特别是用于执行多个局部光谱测量，以及在流动介质中的实时或离线分析和/或控制反应。
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公开(公告)号：US10444170B2
公开(公告)日：2019-10-15
申请号：US15740098
申请日：2016-07-03
Applicant: Aspect AI Ltd.
Inventor： Uri Rapoport , Boaz Shapira
IPC: G01N24/08 , G01R33/483 , G01R33/563
Abstract: System and method for analyzing changes in a fluid flowing through a conduit, including defining at least one coordinate within said conduit, said conduit having a first plurality of slices, receiving at least one known value for at least one property of the fluid, measuring said fluid using magnetic resonance, determining at least one image from the measured fluid, the at least one image having a second plurality of slices for said at least one coordinate, determining a second set of values for said at least one property of said fluid, comparing the first set of values and second set of values for said at least one property to determine a difference value, checking deviation of the determined difference from a predetermined value for said fluid, and issuing an alert if the deviation is not substantially zero.
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Patent Agency Ranking
公开(公告)号：US20160289780A1
公开(公告)日：2016-10-06
申请号：US15090898
申请日：2016-04-05
Inventor： Maria Cardona , Robert Louis Powell, III , Michael John McCarthy , Tina Jeoh Zicari , Emilio Javier Tozzi
CPC classification number: C12Q3/00 , C12M45/09 , C12P19/02 , C12P19/14 , C12P2201/00 , G01N11/04 , G01N24/085 , G01N24/088 , G01R33/563
Abstract: The present disclosure is generally related a method for the liquefaction of high-solids biomass substrates. Particularly, biomass can be added to a reactor until a pressure drop, measured inline, reaches the maximum system limitations. A commercial enzyme mixture (specific for the particular type of biomass to be processed) may then be added to the biomass, forming a slurry. The pressure may be continuously monitored and when the pressure drop reaches a steady state (which can be determined by little or no change in pressure drop for several minutes), more biomass may then be added until the high pressure limit of the pump system is reached again. The method can be repeated until the desired quantity of biomass is processed.
Abstract translation: 本公开通常涉及用于液化高固体生物质基质的方法。 特别地，可以将生物质加入到反应器中，直到在线测量的压降达到最大系统限制。 然后可以向生物质中加入商业酶混合物（特定于待处理的特定类型的生物质），形成浆料。 可以连续监测压力，并且当压降达到稳定状态（其可以通过很少或没有压力下降几分钟来确定）时，可以加入更多的生物质，直到达到泵系统的高压极限 再次。 可以重复该方法，直到处理所需量的生物量。
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6.发明申请公开(公告)号：US20160077176A1
公开(公告)日：2016-03-17
申请号：US14504890
申请日：2014-10-02
Applicant: ASPECT AI LTD.
Inventor： Itzchak RABINOVITZ , Tal COHEN
CPC classification number: G01R33/3804 , G01R33/28 , G01R33/48
Abstract: A nuclear magnetic resonance (NMR) probe cassette, with a removable conduit body made of a non-magnetic material having a longitudinal axis with an opening at one end, centered on the axis. The conduit body is reversibly connected to a heat exchanger to substantially maintain the conduit body at a predetermined temperature. The NMR probe cassette also includes a second conduit made of a non-magnetic material. The second conduit extends through the central opening in the first conduit body and is configured to receive and contain a sample. Still further, the NMR probe cassette includes a processor and computer readable media with instructions for controlling the heat exchanger.
Abstract translation: 核磁共振（NMR）探针盒，其具有由非磁性材料制成的可移除导管体，所述非磁性材料具有在一端具有中心的轴线的纵向轴线。 导管体可逆地连接到热交换器，以将导管主体基本上保持在预定温度。 NMR探针盒还包括由非磁性材料制成的第二导管。 第二导管延伸穿过第一导管主体中的中心开口并被配置为容纳和容纳样品。 此外，NMR探针盒包括具有用于控制热交换器的指令的处理器和计算机可读介质。
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公开(公告)号：US20150377998A1
公开(公告)日：2015-12-31
申请号：US14746999
申请日：2015-07-30
Applicant: ASPECT AI LTD.
Inventor： Peter BENDEL
IPC: G01R33/563 , G01V3/32 , A61B5/055 , G01N24/08
CPC classification number: G01N24/081 , G01R33/448 , G01V3/32 , Y02A90/344
Abstract: A method of incorporating the influence of diffusion into the CPMG-based T2 measurement for one or more of the following: water cut measurement; performing inline measurements of flow rate; density; and rheology of a flowing fluid. The method includes conducting a “standard T1/T2 experiment” at least twice by providing one scan without a field gradient during the CMPG echo train. Then, providing a second scan with the application of a gradient, where in the second experiment the measured T2 (T2app) is affected solely by water diffusion, thus shifting cross peaks which represent water on the first T1/T2 spectrum to lower T2 values on the second spectrum.
Abstract translation: 将扩散影响纳入基于CPMG的T2测量中的一种或多种以下方法：切水测量; 执行流量的在线测量; 密度; 流动流体的流变性。 该方法包括在CMPG回波串中提供一个没有场梯度的扫描，进行至少两次“标准T1 / T2实验”。 然后，通过应用梯度提供第二次扫描，其中在第二个实验中，测量的T2（T2app）仅受水扩散的影响，从而将表示第一T1 / T2光谱上的水的交叉峰移动到较低的T2值 第二个频谱
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公开(公告)号：US10031196B2
公开(公告)日：2018-07-24
申请号：US14504890
申请日：2014-10-02
Applicant: ASPECT AI LTD.
Inventor： Itzchak Rabinovitz , Tal Cohen
Abstract: A nuclear magnetic resonance (NMR) probe cassette, with a removable conduit body made of a non-magnetic material having a longitudinal axis with an opening at one end, centered on the axis. The conduit body is reversibly connected to a heat exchanger to substantially maintain the conduit body at a predetermined temperature. The NMR probe cassette also includes a second conduit made of a non-magnetic material. The second conduit extends through the central opening in the first conduit body and is configured to receive and contain a sample. Still further, the NMR probe cassette includes a processor and computer readable media with instructions for controlling the heat exchanger.
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公开(公告)号：US09448093B2
公开(公告)日：2016-09-20
申请号：US13939330
申请日：2013-07-11
Applicant: Aspect AI Ltd.
Inventor： Uri Rapoport
IPC: G01V3/00 , G01F1/716 , G01N24/08 , G01R33/563 , G01N11/00
CPC classification number: G01N11/04 , G01F1/716 , G01N24/085 , G01N2011/0006 , G01N2011/0086 , G01R33/5608 , G01R33/56308
Abstract: A method of determining rheological properties of a fluid. The method includes: providing an open-bore tube and defining within the bore a three dimensional grid (3DG) of voxels; defining at least an inlet cross section (ICS) and an outlet cross section (OCS); defining a volume of interest within the bore between the ICS and the OCS; obtaining rheological properties of the fluid; applying a pressure gradient to the bore between the ICS and the OCS; and nuclear magnetic resonance imaging the fluid within the volume of interest to determine various aspects of the fluid.
Abstract translation: 确定流体的流变性质的方法。 该方法包括：提供开孔管并在孔内限定体素的三维网格（3DG）; 至少限定入口横截面（ICS）和出口横截面（OCS）; 在ICS和OCS之间确定一个感兴趣的内容; 获得流体的流变特性; 对ICS和OCS之间的孔施加压力梯度; 和核磁共振成像感兴趣体积内的流体以确定流体的各个方面。
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