公开(公告)号：US12091333B2

公开(公告)日：2024-09-17

申请号：US18068895

申请日：2022-12-20

申请人： Faraday Technology, Inc.

发明人： Timothy D. Hall ,  Maria E. Inman ,  Stephen T. Synder ,  Santosh H. Vijapur ,  E. Jennings Taylor ,  Thi Xuan Huong Le

IPC分类号： C02F1/461 ,  C02F1/469 ,  D21C9/00 ,  D21C9/18

CPC分类号： C02F1/46109 ,  C02F1/469 ,  D21C9/007 ,  D21C9/18 ,  C02F2001/46157 ,  C02F2201/46 ,  C02F2201/46115 ,  C02F2201/46175

摘要： A dewatering apparatus for cellulosic materials includes a chamber for an aqueous solution of a cellulosic material, an inner electrode in the chamber, an outer electrode in the chamber about the inner electrode, and a power supply connected to the inner electrode and the outer electrode applying a voltage potential across the electrodes to remove water associated with the aqueous solution and to dewater the cellulosic materials.

公开(公告)号：US11860154B2

公开(公告)日：2024-01-02

申请号：US17331893

申请日：2021-05-27

申请人： Leuko Labs, Inc.

发明人： Carlos Castro Gonzalez ,  Ian Butterworth ,  Aurelien Bourquard ,  Alvaro Sanchez Ferro

IPC分类号： G01N33/49 ,  G06T7/00 ,  G06T7/11 ,  G06T7/38 ,  G16H30/20 ,  G16H30/40 ,  G16H50/20 ,  G16H50/70 ,  G01N21/31 ,  G06V20/69 ,  G06F18/214 ,  G06V10/764 ,  G06V10/82 ,  G06V10/56 ,  G01N15/14 ,  G01N15/00 ,  G01N15/10

CPC分类号： G01N33/49 ,  G01N15/147 ,  G01N15/1429 ,  G01N15/1475 ,  G01N21/31 ,  G06F18/2148 ,  G06T7/0016 ,  G06T7/11 ,  G06T7/38 ,  G06V10/56 ,  G06V10/764 ,  G06V10/82 ,  G06V20/695 ,  G06V20/698 ,  G16H30/20 ,  G16H30/40 ,  G16H50/20 ,  G16H50/70 ,  G01N2015/008 ,  G01N2015/0073 ,  G01N2015/1006 ,  G01N2015/1443 ,  G01N2015/1486 ,  G06T2207/10016 ,  G06T2207/10056 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30101 ,  G06T2207/30242 ,  G06V2201/03

摘要： In one aspect, a method to detect white blood cells and/or white blood cell subtypes from non-invasive capillary videos is featured. The method includes acquiring a first plurality of images of a region of interest including one or more capillaries of a predetermined area of a human subject from non-invasive capillary videos captured with an optical device, processing the first plurality of images to determine one or more optical absorption gaps located in said capillary, and annotating the first plurality of images with an indication of any optical absorption gap detected in the first plurality of images. The method also includes acquiring a second plurality of images of the same region of interest of the same capillary with an advanced optical device capable of resolving cellular structure of white blood cells and white blood cell subtypes and spatiotemporally annotating the second plurality of images with an indication of any white blood cell detected and/or a subtype of any white blood cell detected in the second plurality of images. The method also includes inputting the first plurality of images and annotated information from the first plurality of images and annotated information from the spatiotemporally annotated second plurality of images into a machine learning subsystem configured to determine a presence of white blood cells and/or the subtype of any white blood cells present in the one or more optical absorption gaps in the first plurality of images.

公开(公告)号：US11779934B2

公开(公告)日：2023-10-10

申请号：US17467875

申请日：2021-09-07

申请人： Recycled Granite Corporation

发明人： Julie Rizzo

IPC分类号： B02C23/08 ,  B07C5/342 ,  B07C5/06 ,  B07B13/07

CPC分类号： B02C23/08 ,  B07B13/07 ,  B07C5/06 ,  B07C5/3425 ,  B02C2201/06 ,  B07C2501/0054

摘要： An aggregate production method includes procuring stone waste by-products, sorting the stone waste by-products by type and color, and subjecting the sorted stone waste by-products to a two-stage crushing process to produce aggregate. The aggregate is screened into different sizes and placed according to size into a bag or container.

公开(公告)号：US11718528B2

公开(公告)日：2023-08-08

申请号：US17117538

申请日：2020-12-10

申请人： Physical Sciences, Inc.

发明人： Dorin V. Preda ,  Min K. Song ,  Jake T. Herb ,  Christopher M Lang ,  David P. Gamliel

IPC分类号： C01B32/184 ,  C10J3/46

CPC分类号： C01B32/184 ,  C10J3/46 ,  C01B2204/22 ,  C01B2204/30 ,  C01B2204/32 ,  C01P2004/03 ,  C10J2300/093 ,  C10J2300/1625

摘要： A method of producing high conductivity carbon material from coal includes subjecting the coal to a dissolution process to produce a solubilized coal material, and subjecting the solubilized coal material to a pyrolysis process to produce the high conductivity carbon material.

公开(公告)号：US11364464B2

公开(公告)日：2022-06-21

申请号：US16871776

申请日：2020-05-11

申请人： Emerging Compounds Treatment Technologies, Inc.

发明人： Steven E. Woodard ,  Andrew G. Bishop ,  Michael G. Nickelsen ,  John C. Berry

IPC分类号： B01D53/00 ,  B01D53/02 ,  B01D53/04

摘要： A system for enhancing adsorption of contaminated vapors to increase treatment capacity of a regenerable, synthetic adsorptive media. The system includes an inlet configured to receive a flow of contaminated vapors. One or more vessels are coupled to the inlet, the one or more vessels each including a regenerable, synthetic adsorptive media therein, are configured to remove contaminants from the vapors by adsorption. A vapor cooling subsystem is coupled to the inlet, and configured to cool the flow of contaminated vapors, thereby increasing the treatment capacity of the regenerable synthetic adsorptive media.

公开(公告)号：US11350825B2

公开(公告)日：2022-06-07

申请号：US15685477

申请日：2017-08-24

申请人： Vivonics, Inc.

发明人： Michele Pierro

IPC分类号： A61B5/00 ,  A61B5/053 ,  A61B5/021 ,  A61B5/024 ,  A61B5/0535

摘要： A contactless system for measuring and continuously monitoring arterial blood pressure includes a light source configured to illuminate light having at least one predetermined wavelength at a predetermined area of a human subject having an artery therein. A detector responsive to reflected light from the predetermined area to continuously acquire images of the artery in the predetermined area. A processor processes the images and determines when an image at a proximal location of the predetermined area is darker indicating transition of a pulse wave into the artery at the proximal location and at a proximal time and when an image at a distal location of the predetermined area is darker indicating transition of the pulse wave into the artery at a distal location at a distal time to contactlessly and continuously calculate the arterial blood pressure for each cardiac cycle of the human subject.

公开(公告)号：US11340149B2

公开(公告)日：2022-05-24

申请号：US16430596

申请日：2019-06-04

申请人： Spectro Scientific, Inc.

发明人： Thomas G. Barraclough

IPC分类号： G01N1/38 ,  G01N33/28 ,  G01N15/02 ,  G01N1/10 ,  G01N15/10

摘要： A solvent compound for a particle counter/imager system, the solvent compound includes a liquid solvent miscible with oil to remove oil from the particle counter/imager system and a liquid dispersive surfactant configured to break large water droplets into smaller droplets less than a predetermined size. The liquid dispersive surfactant is miscible with the solvent and is nontoxic and nonflammable.

公开(公告)号：US11331757B2

公开(公告)日：2022-05-17

申请号：US16965709

申请日：2019-02-01

申请人： Trumpf Laser UK Limited

发明人： Andrew Malinowski ,  Christophe Andre Codemard ,  Mikhail Nickolaos Zervas ,  Iain Botheroyd ,  Stephen John Keen ,  Malcolm Paul Varnham

IPC分类号： B22F3/105 ,  B23K26/06 ,  B23K26/073 ,  G02B6/14 ,  G02B6/26 ,  B23K26/342 ,  B22F3/24 ,  B23K26/38 ,  B23K26/34 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/20

摘要： An apparatus for laser processing a material including an optical fibre, at least one squeezing mechanism, and a lens. The optical fibre is a multimode optical fibre in which laser radiation propagates in a first optical mode and in a second optical mode. The squeezing mechanism includes at least one periodic surface defined by a pitch. The periodic surface is located adjacent to the optical fibre. The pitch couples the first and second optical modes together. The first optical mode is defined by a first mode order. The second optical mode is defined by a second mode order which is higher than the first mode order. The squeezing mechanism squeezes the periodic surface and optical fibre together with a squeezing force thereby coupling the first optical mode to the second optical mode.

公开(公告)号：US11329603B2

公开(公告)日：2022-05-10

申请号：US14630201

申请日：2015-02-24

申请人： Sun Drum Solar, LLC

发明人： Michael Intrieri ,  Albert Nunez

IPC分类号： H02S40/44 ,  F24D19/10 ,  F24D11/02 ,  F28D20/00 ,  F24S80/30 ,  F25B27/00 ,  F24S20/00

摘要： A hybrid supplemental solar energy collection and dissipation system with one or more heat pumps is featured. The system includes one or more commercially available photovoltaic panels configured to convert incident radiation to electricity. One or more supplemental solar energy collectors having a flow of fluid therein are selectively coupled to the one or more photovoltaic panels. The one or more supplemental solar energy collectors are configured to collect thermal energy from the one or more photovoltaic panels, radiate thermal energy to space, collect thermal energy from the environment and/or dissipate thermal energy to the environment to heat or cool one or more loads. One or more heat pumps are coupled to the one or more supplemental solar energy collectors and the one or more loads and are configured to amplify heating and/or cooling of the one or more loads.

公开(公告)号：US11109759B2

公开(公告)日：2021-09-07

申请号：US15907557

申请日：2018-02-28

申请人： Physical Sciences, Inc.

发明人： Nicusor V. Iftimia ,  Whanwook Chang

IPC分类号： A61B5/00 ,  A61B5/06

摘要： A handheld optical coherence tomography imaging and tissue sampling system and method of imaging and sampling a tissue is disclosed. The method includes inserting a catheter probe into a biopsy needle. The biopsy needle can be attached to a hand-held scanning and sampling device. The biopsy needle is maneuvered to an investigation site. A three-dimensional image of the tissue at the investigation site is captured with the catheter probe.