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公开(公告)号：US10294124B2
公开(公告)日：2019-05-21
申请号：US14343054
申请日：2014-01-23
IPC分类号： C02F1/32 , A61L2/10 , F21Y107/10
摘要： An ultraviolet (UV) liquid treatment apparatus is disclosed. The apparatus may include a conduit having an inlet to receive liquid to be treated and an outlet to discharge treated fluid, the conduit defining a plurality of liquid flow paths between the inlet and the outlet. The apparatus may further include an UV light emitting diode (LED) module array to illuminate the liquid, wherein the UV LED module array comprises a plurality of UV LED modules arranged on a curved surface of an array holder, such the UV LED module array is configured to generate a customized spatial light flux distribution within the conduit that matches the liquid flow paths so as to obtain a desired UV dose distribution.
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公开(公告)号：US11997991B2
公开(公告)日：2024-06-04
申请号：US17176513
申请日：2021-02-16
发明人： Assaf Lowenthal , Tovit Litchi , Ytzhak Rozenberg
IPC分类号： A01K61/13 , A61K39/02 , A61K39/245 , A61K41/17 , A61P31/22
CPC分类号： A01K61/13 , A61K39/107 , A61K39/245 , A61K41/17 , A61P31/22
摘要： Aquaculture systems and methods are provided, as well as immunogenic compositions and methods of immunologically protecting bivalves against specified pathogens. Methods include inactivating specified pathogens using UV (ultraviolet) radiation, exposing invertebrates grown or to be grown in aquaculture to the specified UV-inactivated pathogens to enhance an immune reaction of the exposed invertebrates toward the specified pathogens, and growing the exposed invertebrates in aquaculture. For example, the methods were demonstrated to increase the immune response of oysters to ostreid herpesvirus 1 (OsHV-1) following their prior exposure to UV-inactivated OsHV-1.
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公开(公告)号：US20240050606A1
公开(公告)日：2024-02-15
申请号：US18254856
申请日：2021-11-04
发明人： Michael KERTSER
CPC分类号： A61L2/10 , G06T7/50 , G06T7/73 , G06T11/001 , G06T7/0002 , A61L2202/11 , A61L2202/14
摘要： Augmented reality (AR) ultraviolet (UV) disinfection systems and methods are provided. AR UV disinfection systems comprise UV source(s) configured to irradiate a target with UV radiation, imaging unit(s) configured to image the target and derive depth information concerning the imaged target, AR processing unit(s) configured to estimate a UV radiation intensity delivered to multiple locations on the target by tempo-spatially integrating an intensity of the irradiated UV with respect to temporal and geometrical relations between the UV source and the locations on the target, as provided by the derived depth information, and to estimate a level of disinfection of the multiple locations on the target with respect to the estimated UV radiation intensity delivered thereto, and display(s) configured to visually present the estimated level of disinfection of the multiple locations upon a displayed image of the target.
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公开(公告)号：US20210251196A1
公开(公告)日：2021-08-19
申请号：US17176513
申请日：2021-02-16
发明人： Assaf LOWENTHAL , Tovit LITCHI , Ytzhak ROZENBERG
摘要： Aquaculture systems and methods are provided, as well as immunogenic compositions and methods of immunologically protecting bivalves against specified pathogens. Methods include inactivating specified pathogens using UV (ultraviolet) radiation, exposing invertebrates grown or to be grown in aquaculture to the specified UV-inactivated pathogens to enhance an immune reaction of the exposed invertebrates toward the specified pathogens, and growing the exposed invertebrates in aquaculture. For example, the methods were demonstrated to increase the immune response of oysters to ostreid herpesvirus 1 (OsHV-1) following their prior exposure to UV-inactivated OsHV-1.
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5.发明申请公开(公告)号：US20180044204A1
公开(公告)日：2018-02-15
申请号：US15723897
申请日：2017-10-03
发明人： Tovit LICHI , Michael KERTSER , Yitzhak ROZENBERG
CPC分类号： C02F1/325 , A61L2/10 , C02F1/32 , C02F2303/04
摘要： A method and a system is provided for inactivation of Infectious Pancreatic Necrosis Virus (IPNV) comprising illuminating a liquid containing IPNV with a lamp emitting a continuous broad band of ultraviolet (UV) light. The UV lamp may be “tuned” to optimize IPNV inactivation. The lamp may be a medium pressure UV lamp that emits UV light having wavelength between 200-245 nm and preferably, between 200-220 nm. The pressure of the lamp may be greater than 1.6 bar, 3 bar and preferably is 7 bar. The lamp may be composed of PS (synthetic quartz).
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6.发明授权公开(公告)号：US09320818B2
公开(公告)日：2016-04-26
申请号：US13892328
申请日：2013-05-13
发明人： Zohar Vardiel , Uri Levy , Ytzhak Rozenberg
CPC分类号： C02F1/325 , A61L2/10 , C02F2201/007 , C02F2201/3225 , C02F2201/3227 , C02F2201/3228
摘要： Some demonstrative embodiments of the invention include an illumination-based liquid disinfection device. The disinfection device may include, for example, a light transparent conduit to carry a flowing liquid to be disinfected, the conduit having an inlet to receive the liquid and an outlet to discharge the liquid, a substantially light transparent sleeve having external dimensions smaller than the internal dimensions of the conduit, the sleeve positioned within the conduit substantially perpendicular to the axis of symmetry of the conduit and a light source positioned within the sleeve.
摘要翻译： 本发明的一些演示实施例包括基于照明的液体消毒装置。 消毒装置可以包括例如一个透明导管，用于承载待消毒的流动液体，导管具有用于容纳液体的入口和用于排放液体的出口，具有小于 导管的内部尺寸，套管定位在导管内基本上垂直于导管的对称轴线以及位于套筒内的光源。
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7.发明申请SYSTEM AND METHOD FOR INACTIVATION OF INFECTIOUS PANCREATIC NECROSIS VIRUS (IPNV) USING MEDIUM PRESSURE ULTRAVIOLET (UV) LIGHT 有权使用中压超紫外线（UV）光灭活感染性胰腺炎病毒（IPNV）的系统和方法公开(公告)号：US20160107903A1
公开(公告)日：2016-04-21
申请号：US14362132
申请日：2014-03-13
发明人： Tovit LICHI , Michael KERTSER
IPC分类号： C02F1/32
CPC分类号： C02F1/325 , A61L2/10 , C02F1/32 , C02F2303/04
摘要： A method and a system is provided for inactivation of Infectious Pancreatic Necrosis Virus (IPNV) comprising illuminating a liquid containing IPNV with a lamp emitting a continuous broad band of ultraviolet (UV) light. The UV lamp may be “tuned” to optimize IPNV inactivation. The lamp may be a medium pressure UV lamp that emits UV light having wavelength between 260-400 nm and preferably, between 260-300 nm. The pressure of the lamp may be greater than 1.6 bar, 3 bar and preferably is 7 bar. The lamp may be composed of PS (synthetic quartz).
摘要翻译： 提供了用于灭活传染性胰腺坏死病毒（IPNV）的方法和系统，其包括用发射紫外线（UV）光的连续宽带的灯照射含有IPNV的液体。 UV灯可能被“调整”以优化IPNV灭活。 灯可以是中压UV灯，其发射波长在260-400nm和优选在260-300nm之间的紫外光。 灯的压力可以大于1.6巴，3巴，最好是7巴。 该灯可以由PS（合成石英）组成。
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8.发明申请METHOD AND APPARATUS FOR LIQUID DISINFECTION BY LIGHT EMITTED FROM LIGHT EMITTING DIODES 审中-公开用于由发光二极管发光的液体消毒的方法和装置公开(公告)号：US20150314024A1
公开(公告)日：2015-11-05
申请号：US14343054
申请日：2014-01-23
CPC分类号： C02F1/325 , A61L2/10 , C02F2201/3222 , C02F2201/3227 , C02F2201/3228 , C02F2303/04 , F21Y2107/10
摘要： An ultraviolet (UV) liquid treatment apparatus is disclosed. The apparatus may include a conduit having an inlet to receive liquid to be treated and an outlet to discharge treated fluid, the conduit defining a plurality of liquid flow paths between the inlet and the outlet. The apparatus may further include an UV light emitting diode (LED) module array to illuminate the liquid, wherein the UV LED module array comprises a plurality of UV LED modules arranged on a curved surface of an array holder, such the UV LED module array is configured to generate a customized spatial light flux distribution within the conduit that matches the liquid flow paths so as to obtain a desired UV dose distribution.
摘要翻译： 公开了一种紫外线（UV）液体处理装置。 该设备可以包括具有用于接收待处理液体的入口和用于排出经处理的流体的出口的导管，该导管在入口和出口之间限定多个液体流动路径。 该装置还可以包括用于照亮液体的UV发光二极管（LED）模块阵列，其中UV LED模块阵列包括布置在阵列保持器的弯曲表面上的多个UV LED模块，例如UV LED模块阵列 被配置为在导管内产生与液体流动路径匹配的定制的空间光通量分布，以便获得期望的UV剂量分布。
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公开(公告)号：US20190031536A1
公开(公告)日：2019-01-31
申请号：US16132434
申请日：2018-09-16
发明人： Zohar VARDIEL , Uri LEVY , Ytzhak ROZENBERG
摘要： Some demonstrative embodiments of the invention include an illumination-based liquid disinfection device. The disinfection device may include, for example, a light transparent conduit to carry a flowing liquid to be disinfected, the conduit having an inlet to receive the liquid and an outlet to discharge the liquid, a substantially light transparent sleeve having external dimensions smaller than the internal dimensions of the conduit, the sleeve positioned within the conduit substantially perpendicular to the axis of symmetry of the conduit and a light source positioned within the sleeve.
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公开(公告)号：US10155671B2
公开(公告)日：2018-12-18
申请号：US14104357
申请日：2013-12-12
发明人： Ytzhak Rozenberg , Mike Kertser , Tovit Lichi , Zohar Vardiel , Itay Kreisel
IPC分类号： C02F1/32 , C02F1/00 , C02F101/38 , C02F103/00 , B63J4/00
摘要： An ultraviolet (UV) liquid disinfection system and method are described. The system includes a conduit to carry liquid to be disinfected, the conduit having an inlet to receive the liquid and an outlet to discharge the liquid; a UV source configured to illuminate the liquid within the conduit; a liquid salinity detector to measure a value indicative of the liquid salinity; and a controller coupled to the salinity detector and configured to receive from the liquid salinity detector the measured value and to determine a desired salinity-adjusted UV dose level based on the measured value and predetermined data correlating salinity levels to respective UV dose levels.
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