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公开(公告)号：US10691993B2
公开(公告)日：2020-06-23
申请号：US16412294
申请日：2019-05-14
摘要： A submersible tag device configured to operate within a liquid medium, including a liquid-tight housing defining a chamber that remains isolated from the liquid medium when the housing is immersed in the liquid medium, and an attachment mechanism configured to attach to a target selected by a user. A communication module is disposed in the chamber, the module including a receiver, a controller configured to receive input from the receiver, a power source operatively connected to at least the controller, and data storage. When the tag device is immersed in the liquid medium, the receiver is configured to receive a command signal through the liquid medium.
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公开(公告)号：US10303995B2
公开(公告)日：2019-05-28
申请号：US15707900
申请日：2017-09-18
发明人： Amy L. Kukulya , Thomas Austin , Frederic Jaffre
IPC分类号： G06K19/06 , G06K19/077 , G06K19/00
摘要： A submersible tag device configured to operate within a liquid medium, including a liquid-tight housing defining a chamber that remains isolated from the liquid medium when the housing is immersed in the liquid medium, and an attachment mechanism configured to attach to a target selected by a user. A communication module is disposed in the chamber, the module including a receiver, a controller configured to receive input from the receiver, a power source operatively connected to at least the controller, and data storage. When the tag device is immersed in the liquid medium, the receiver is configured to receive a command signal through the liquid medium.
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公开(公告)号：US09879288B2
公开(公告)日：2018-01-30
申请号：US13298576
申请日：2011-11-17
摘要： In certain aspects, the disclosure provides methods for producing polymers from alkenone-producing algae, such as algae species of the Isochrysis family.
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公开(公告)号：US09874298B2
公开(公告)日：2018-01-23
申请号：US14743551
申请日：2015-06-18
发明人： Donald B. Peters
CPC分类号： F16L11/08 , F16L11/04 , F16L11/083 , F16L11/086 , F16L11/087 , F16L11/10 , F16L58/00 , G01V1/16 , G10K11/006 , H01B7/045 , H02G3/0468 , Y10T29/49826
摘要： The systems and methods described herein relate to an improved stretchable hose apparatus which enables the transmission of high-throughput signals along several conductors within a conductor cable. In particular, the stretchable hose enables consistent high speed communications and high power transmission between a buoyant object and an optional underwater device in all weather conditions by permitting compression of the conductor cable in a first range of hose extensions and limiting elastic elongation of the conductor cable in a second greater range up to full hose extension.
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公开(公告)号：US09873499B2
公开(公告)日：2018-01-23
申请号：US14762852
申请日：2015-04-02
发明人： Thomas Austin , Michael Purcell , Frederic Jaffre , Jeffrey Kaeli , Ben Allen , Robin Littlefield
CPC分类号： B63H25/42 , B63B2747/00 , B63H1/14 , B63H1/26
摘要： An asymmetric propulsion mechanism capable of providing both axial thrust as well as lateral maneuverability from a single axis of rotation is described. The mechanism may be used on aquatic vehicles to minimize cost and maximize reliability and endurance. The mechanism comprises one or more propeller blades disposed asymmetrically around a rotating hub under the guidance of a control system including a motor capable of driving the propeller at various radial speeds throughout the course of a single revolution.
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公开(公告)号：US09820967B2
公开(公告)日：2017-11-21
申请号：US14797951
申请日：2015-07-13
发明人： Tracy Mincer , Kristen Whalen
IPC分类号： A61K31/4015 , A61K45/06 , A61K31/165 , A61K31/7048 , A61K31/496 , A61K31/5383 , A61K31/7036 , A61K31/431 , A61K31/65 , A61K31/43 , A61K31/545 , A61K31/7052
CPC分类号： A61K31/4015 , A61K31/165 , A61K31/43 , A61K31/431 , A61K31/496 , A61K31/5383 , A61K31/545 , A61K31/65 , A61K31/7036 , A61K31/7048 , A61K31/7052 , A61K45/06 , Y02A50/473 , Y02A50/481 , A61K2300/00
摘要： One aspect of the invention provides a method of inhibiting an efflux pump in a bacteria, the method comprising contacting the bacteria with 3,4-dibromopyrrole-2,5-dione, thereby inhibiting the efflux pump. Another aspect provides a method of inhibiting proliferation of a bacteria, the method comprising contacting the bacteria with 3,4-dibromopyrrole-2,5-dione and an antibiotic, thereby inhibiting the proliferation of the bacteria. Another aspect of the invention provides a method of increasing the efficacy of an antibiotic, the method comprising contacting a bacteria with 3,4-dibromopyrrole-2,5-dione and an antibiotic, thereby increasing the efficacy of the antibiotic. Another aspect provides a method of inhibiting development of antibiotic resistance in a bacteria, the method comprising contacting the bacteria with 3,4-dibromopyrrole-2,5-dione and an antibiotic, thereby inhibiting development of resistance to the antibiotic. Another aspect of the invention provides a pharmaceutical composition for treating a bacterial infection comprising an effective amount of 3,4-dibromopyrrole-2,5-dione in a pharmaceutically acceptable excipient.
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公开(公告)号：US09231708B2
公开(公告)日：2016-01-05
申请号：US14557361
申请日：2014-12-01
CPC分类号： H04B10/80 , H04B13/02 , Y10T29/49826
摘要： A system and method to broadcast an optical signal through an amorphous medium, including a primary emitter capable of producing a primary optical signal during at least one broadcast period and capable of transmitting the primary optical signal through the amorphous medium. A secondary emitter, separate from the primary emitter and in operation during at least a portion of the broadcast period, produces a secondary emission detectable by a detector during the broadcast period. A signal entrainment controller, in communication with the primary emitter and the secondary emitter, synchronizes the secondary emitter with the primary emitter to generate a resultant signal of higher intensity than the primary signal by itself.
摘要翻译： 一种通过非晶介质广播光信号的系统和方法，包括能够在至少一个广播周期期间产生主光信号的主发射器，并且能够通过非晶介质传输主光信号。 在广播周期的至少一部分期间与主发射器分离并且在操作中的次发射器在广播周期期间产生可被检测器检测的二次发射。 与主发射极和次发射极通信的信号夹带控制器使次发射极与主发射极同步，以产生比主信号更强的合成信号。
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公开(公告)号：US08557514B2
公开(公告)日：2013-10-15
申请号：US12459826
申请日：2009-07-07
CPC分类号： G01N33/92 , G01N2510/00
摘要： Phytoplankton represent a potential source of bioactive compounds. The present disclosure provides, inter alia, methods for identifying glycerolipids and apoptosis-inducing sphingosine-like lipids from virally-infected phytoplankton.
摘要翻译： 浮游植物代表生物活性化合物的潜在来源。 本公开尤其提供用于鉴定来自病毒感染的浮游植物的甘油脂和细胞凋亡诱导的鞘氨醇样脂质的方法。
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39.发明授权公开(公告)号：US07997148B2
公开(公告)日：2011-08-16
申请号：US12403287
申请日：2009-03-12
申请人： Matthew Charette
发明人： Matthew Charette
CPC分类号： G01N21/8507 , G01F1/7086 , G01N2021/8514 , G01N2021/855 , G01V9/02
摘要： The systems and methods described herein allow for intercepting submarine groundwater discharge to be used as a supply source for desalination processes. In one practice a dye-dilution seepage meter is employed as a device for locating water sources. These meters can be placed in estuaries and other locations that may be candidate locations to test for flows of groundwater. In areas of suspected SGD, the meters can be deployed to quantify the potential yield and quality (e.g. salt content) of the resource. Regarding the water quality, it is important to note that even brackish water sources can greatly reduce the energy needed to achieve potable water by desalination.
摘要翻译： 本文所述的系统和方法允许拦截潜水地下水排放用作淡化过程的供应源。 在一个实践中，使用染料稀释渗漏计作为定位水源的装置。 这些米可以放置在河口和其他可能是候选地点的地点，以测试地下水的流动。 在怀疑新西兰元的地区，可以部署仪表来量化资源的潜在产量和质量（例如盐含量）。 关于水质，重要的是要注意，即使是咸水源也可以大大减少淡水所需的能量来达到饮用水。
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40.发明授权公开(公告)号：US07805979B2
公开(公告)日：2010-10-05
申请号：US11876185
申请日：2007-10-22
IPC分类号： G01N30/02
CPC分类号： G01N30/463 , E21B49/08 , G01N33/2823 , G01N33/2835 , G01N2030/025
摘要： A method of estimating contamination of oil based mud filtrate in a hydrocarbon sample. The method comprising the steps of obtaining a hydrocarbon sample contaminated with oil based mud filtrate, then analyzing the contaminated hydrocarbon sample using two-dimensional gas chromatography (GC×GC). The method further comprises identifying one or more unique component or tracer in the oil based mud filtrate in the contaminated hydrocarbon sample. Finally, the method comprises of summing the peak volumes of the one or more unique component or tracer, relative to the peak volumes of a clean hydrocarbon sample.
摘要翻译： 一种估算烃样品中油基泥浆滤液污染的方法。 该方法包括以下步骤：获得被油基泥浆滤液污染的烃样品，然后使用二维气相色谱（GC×GC）分析污染的烃样品。 该方法还包括鉴定污染的烃样品中的油基泥浆滤液中的一种或多种独特组分或示踪剂。 最后，该方法包括相对于清洁烃样品的峰值体积求和一种或多种独特组分或示踪剂的峰体积。
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