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1. 发明授权

US12048897B2 Forward osmosis membrane and method of forming a forward osmosis membrane 有权
公开(公告)号：US12048897B2
公开(公告)日：2024-07-30
申请号：US13981876
申请日：2012-01-25
申请人： Chuyang Tang , Changquan Qiu , Jing Wei , Rong Wang , Anthony G. Fane
发明人： Chuyang Tang , Changquan Qiu , Jing Wei , Rong Wang , Anthony G. Fane
IPC分类号： B01D61/00 , B01D67/00 , B01D69/10 , B01D69/12
CPC分类号： B01D67/0016 , B01D61/002 , B01D67/0009 , B01D69/1071 , B01D69/1251 , B01D2323/18 , B01D2323/22 , B01D2325/026 , B01D2325/20
摘要： A method of forming a forward osmosis membrane having a porous substrate and a rejection layer is provided. The method comprises a) forming a thin film of a polymer solution on a suitable substrate, wherein the polymer solution contains at least one polymer and optionally one or more additives in a suitable solvent, b) immersing the thin film in a coagulant bath to form the porous substrate; and c) forming a rejection layer on the porous substrate. A forward osmosis membrane is also provided.

2. 发明公开

US20240082449A1 APPARATUS AND METHOD FOR CREATING AROMA 审中-公开
公开(公告)号：US20240082449A1
公开(公告)日：2024-03-14
申请号：US18244395
申请日：2023-09-11
申请人： Firooz Rasouli , Rong Wang , Hamid Arastoopour , Ali K. Oskouie
发明人： Firooz Rasouli , Rong Wang , Hamid Arastoopour , Ali K. Oskouie
IPC分类号： A61L9/12 , A61L9/04
CPC分类号： A61L9/12 , A61L9/042 , A61L9/048 , A61L2209/111 , A61L2209/13
摘要： An apparatus, composition, and method for generating odor on demand. The apparatus includes a dispersing mechanism with a plurality of blister pockets each including a releasable aroma. A triggering mechanism is in combination with each of the plurality of blister pockets and configured to separately rupture individual blister pockets to release a corresponding releasable aroma. A controller is in actuating combination with the triggering mechanism. The controller is configured to monitor for at least one predetermined stimulus to actuate the triggering mechanism. The stimulus can include a predetermined text, sound, image, and/or location generated by the electronic device. A smart material can be used for holding and releasing the aroma or other compound. The smart material can include a porous polymer matrix, wherein the porous polymer matrix releases the material upon an actuation of the triggering mechanism. The invention further includes an electrospun fibrous structure with a hydrogel material having reversible properties for controlled release of the aroma, and a functionalized group to enhance water retention capability of the hydrogel in air. A physical property is reversibly altered as a result of a stimulus to release a compound or aroma and subsequently returns to an unaltered state resulting in containment of any remaining amounts of the compound or aroma.

3. 发明申请

US20190163727A1 TIME INFORMATION CODING METHOD, CODED VALUE SEARCHING METHOD, DECODING METHOD AND DEVICE 审中-公开
公开(公告)号：US20190163727A1
公开(公告)日：2019-05-30
申请号：US16312980
申请日：2016-11-28
申请人： Xiaochong TONG , Rong WANG , Yong ZHANG , Chengqi CHENG , Guangling LAI , Chongzhou GUO , He LI , Yi LEI , Wen CAO , Xiangyu WU
发明人： Xiaochong TONG , Rong WANG , Yong ZHANG , Chengqi CHENG , Guangling LAI , Chongzhou GUO , He LI , Yi LEI , Wen CAO , Xiangyu WU
IPC分类号： G06F17/22 , G06F16/48 , G06F16/2455 , G06F16/22 , G06F16/13
摘要： A time information coding method is provided, to solve the problem of coded values low calculation efficiency, which is resulted by adopting the existing time information coding schemes. The method comprises: determining time information to be coded; coding the time information to be coded to a first integer with a specified number of bits under a first time scale; coding the first integer into a second integer with a specified number of bits under a second time scale, the second integer being as a coded value under the second time scale of the time information to be coded. A time information coding device, a searching method for coded values, a decoding method and device are also provided.

4. 发明授权

US09969640B2 Sludge drying composite conditioner and application method thereof 有权
公开(公告)号：US09969640B2
公开(公告)日：2018-05-15
申请号：US14347851
申请日：2012-03-29
申请人： Jiakuan Yang , Huan Liu , Shu He , Rong Wang , Changzhu Yang , Yafei Shi , Yalin Li , Wei Mao
发明人： Jiakuan Yang , Huan Liu , Shu He , Rong Wang , Changzhu Yang , Yafei Shi , Yalin Li , Wei Mao
IPC分类号： B01D21/00 , C02F1/52 , C02F1/72 , C02F11/14 , C02F1/00 , B01D15/00 , C02F1/68 , B03D3/00 , C02F11/08
CPC分类号： C02F11/14 , C02F11/08 , C02F2305/026 , Y02W10/40
摘要： Provided is a sludge drying composite conditioner. The sludge drying composite conditioner comprises a Fenton's reagent or/and Fenton-like reagent and a matrix construct, the weight ratio between the Fenton's reagent or/and the Fenton-like reagent and the matrix construct is 1:0.05 to 300, and the matrix construct is powder. Further provided is an application method of the sludge drying composite conditioner, which comprises the steps of: adding a Fenton's reagent or/and Fenton-like reagent in a sludge, performing stirring and mixing, and performing an oxidation reaction; and adding a matrix construct to the sludge added with the Fenton's reagent or/and Fenton-like reagent and performing stirring and mixing. For the sludge drying composite conditioner, through the coordinated effect of the Fenton's reagent or/and Fenton-like reagent and the powder matrix construct, the extracellular polymeric substances in the sludge are effectively damaged, the compressibility of organic matter is reduced, and the drying performance of sludge is improved. The application method thereof has a simple working process and easily controllable conditions and reduces the drying time for sludge, thereby achieving large-scale treatment of sludge.

5. 发明申请

US20150240156A1 LUTECIUM OXIDE LUMINESCENT MATERIAL AND PREPARATION METHOD THEREOF 审中-公开
标题翻译：氧化锆粉末材料及其制备方法
公开(公告)号：US20150240156A1
公开(公告)日：2015-08-27
申请号：US14427335
申请日：2012-09-11
申请人： Mingjie Zhou , Rong Wang
发明人： Mingjie Zhou , Rong Wang
IPC分类号： C09K11/77 , C09K11/87
CPC分类号： C09K11/7792 , C09K11/025 , C09K11/7769 , C09K11/7774 , C09K11/87 , C09K11/873
摘要： The present invention relates to a lutecium oxide luminescent material, having the general molarcular formula of Lu2-xO3:Lnx3+@SiO2@My, wherein Ln is selected from one of the elements Eu, Tb, Dy, Sm, Er, Ho and Tm; M is selected from at least one of Ag, Au, Pt, Pd and Cu metallic nanoparticles; 0
摘要翻译：本发明涉及一种具有通式为Lu2-xO3:Lnx3 + @SiO2 @ My的镥氧化物发光材料，其中Ln选自Eu，Tb，Dy，Sm，Er，Ho和Tm中的一种元素; M选自Ag，Au，Pt，Pd和Cu金属纳米颗粒中的至少一种; 0

6. 发明授权

US09011721B2 Halo-silicate luminescent materials and preparation methods thereof 有权
标题翻译：卤硅酸盐发光材料及其制备方法
公开(公告)号：US09011721B2
公开(公告)日：2015-04-21
申请号：US13881355
申请日：2010-12-14
申请人： Mingjie Zhou , Rong Wang , Wenbo Ma
发明人： Mingjie Zhou , Rong Wang , Wenbo Ma
IPC分类号： C09K11/08 , C09K11/61 , C09K11/87 , C09K11/77 , C09K11/02
CPC分类号： C09K11/876 , C09K11/025 , C09K11/7734 , C09K11/873
摘要： Halo-silicate luminescent materials and preparation methods thereof are provided. The said luminescent materials are represented by the following general formula: (Ba1-yAy)2-xSiO4:Eux, Dz@ Mn, wherein A is selected from one or two of Sr, Ca, Mg or Zn, D is selected from one of F or Cl, M is selected from at least one of Ag, Au, Pt, Pd or Cu metal nano-particles; @ is coating; (Ba1-yAy)2-xSiO4:Eux, Dz, is shell; 0.001
摘要翻译：提供了卤硅酸盐发光材料及其制备方法。所述发光材料由以下通式表示：（Ba1-yAy）2-xSiO4：Eux，Dz @ Mn，其中A选自Sr，Ca，Mg或Zn中的一种或两种，D选自 F或Cl，M选自Ag，Au，Pt，Pd或Cu金属纳米颗粒中的至少一种; @是涂层; （Ba1-yAy）2-xSiO4：Eux，Dz，是壳; 0.001

7. 发明申请

US20140230267A1 SLUDGE DRYING COMPOSITE CONDITIONER AND APPLICATION METHOD THEREOF 有权
标题翻译：泥浆干燥复合调节剂及其应用方法
公开(公告)号：US20140230267A1
公开(公告)日：2014-08-21
申请号：US14347851
申请日：2012-03-29
申请人： Jiakuan Yang , Huan Liu , Shu He , Rong Wang , Changzhu Yang , Yafei Shi , Yalin Li , Wei Mao
发明人： Jiakuan Yang , Huan Liu , Shu He , Rong Wang , Changzhu Yang , Yafei Shi , Yalin Li , Wei Mao
IPC分类号： C02F11/14
CPC分类号： C02F11/14 , C02F11/08 , C02F2305/026 , Y02W10/40
摘要： Provided is a sludge drying composite conditioner. The sludge drying composite conditioner comprises a Fenton's reagent or/and Fenton-like reagent and a matrix construct, the weight ratio between the Fenton's reagent or/and the Fenton-like reagent and the matrix construct is 1:0.05 to 300, and the matrix construct is powder. Further provided is an application method of the sludge drying composite conditioner, which comprises the steps of: adding a Fenton's reagent or/and Fenton-like reagent in a sludge, performing stirring and mixing, and performing an oxidation reaction; and adding a matrix construct to the sludge added with the Fenton's reagent or/and Fenton-like reagent and performing stirring and mixing. For the sludge drying composite conditioner, through the coordinated effect of the Fenton's reagent or/and Fenton-like reagent and the powder matrix construct, the extracellular polymeric substances in the sludge are effectively damaged, the compressibility of organic matter is reduced, and the drying performance of sludge is improved. The application method thereof has a simple working process and easily controllable conditions and reduces the drying time for sludge, thereby achieving large-scale treatment of sludge.
摘要翻译：提供了一种污泥干燥复合调理剂。污泥干燥复合调理剂包括芬顿试剂或/和芬顿样试剂和基质构造物，芬顿试剂或/和芬顿样试剂与基质构造物的重量比为1:0.05至300，基质构造是粉末。还提供了污泥干燥复合调理剂的施用方法，其特征在于，在污泥中加入芬顿试剂或/和芬顿样试剂，进行搅拌混合，进行氧化反应; 并向添加有芬顿试剂或/或芬顿样试剂的污泥中加入基质构造物并进行搅拌和混合。对于污泥干燥复合调理剂，通过芬顿试剂或/和芬顿样试剂和粉末基质构造的协调作用，污泥中的细胞外聚合物被有效地损坏，有机物的压缩性降低，干燥污泥性能得到提高。其应用方法具有工作简单，易于控制的条件，降低了污泥的干燥时间，从而实现了污泥的大规模处理。

8. 发明申请

US20130321142A1 VEHICLE HEADLIGHT STATE MONITORING METHODS, SYSTEMS AND PROCESSOR-READABLE MEDIA 有权
标题翻译：车辆头灯状态监控方法，系统和处理器可读介质
公开(公告)号：US20130321142A1
公开(公告)日：2013-12-05
申请号：US13488549
申请日：2012-06-05
申请人： George Cunha Cardoso , Graham Pennington , Yao Rong Wang
发明人： George Cunha Cardoso , Graham Pennington , Yao Rong Wang
IPC分类号： B60Q11/00 , B60Q1/00 , G06K9/00
CPC分类号： G06K9/00785 , B60Q1/50 , B60Q2300/41 , B60Q2300/42 , G01M17/007 , G06K9/00825
摘要： A video-based vehicle headlight state monitoring method and system. A vehicle image can be captured by an image-capturing unit and converted to a grayscale image. The grayscale image can be processed to locate a front license plate and identify a position of a headlight region in front of the vehicle utilizing an algorithm. An average digital count with respect to brightness of the headlight region can be compared with average digital count with respect to brightness of several parts of the vehicle and a background region to determine the vehicle headlights ON/OFF status. The headlights can be considered ON if the digital count level of the headlight region is higher than the digital count of the several parts of the vehicle and the background region. A warning signal can be initiated to turn the headlights on during a special situation utilizing a signal generator.
摘要翻译：一种视频车载前灯状态监测方法及系统。车辆图像可以由图像捕获单元捕获并转换成灰度图像。可以处理灰度图像以定位前车牌，并使用算法识别车前面的前灯区域的位置。相对于前灯区域的亮度的平均数字计数可以与车辆的几个部分的亮度和背景区域的平均数字计数进行比较，以确定车辆前灯的ON / OFF状态。如果前灯区域的数字计数水平高于车辆的几个部分和背景区域的数字计数，则前灯可以被认为是ON。可以在使用信号发生器的特殊情况下启动警告信号来打开前灯。

9. 发明申请

US20130266188A1 VIDEO-BASED METHOD FOR DETECTING PARKING BOUNDARY VIOLATIONS 有权
标题翻译：基于视频的检测停车场边界的方法
公开(公告)号：US20130266188A1
公开(公告)日：2013-10-10
申请号：US13461266
申请日：2012-05-01
申请人： Orhan Bulan , Edgar A. Bernal , Robert P. Loce , Yao Rong Wang , Zhigang Fan
发明人： Orhan Bulan , Edgar A. Bernal , Robert P. Loce , Yao Rong Wang , Zhigang Fan
IPC分类号： G06K9/62
CPC分类号： G06K9/00771
摘要： A method and a system for determining a parking boundary violation includes receiving video data from a sequence of frames taken from an image capture device monitoring a parking area including at least a single parking space. A boundary is determined for defining at least one parking space in the parking area. A vehicle is detected in the parking area. A determination is made whether the detected vehicle is violating a parking regulation based on a position and size of the vehicle within the boundary.
摘要翻译：用于确定停车边界违规的方法和系统包括从监视包括至少一个停车位的停车区域的图像捕获设备接收的帧序列中接收视频数据。确定用于在停车区域中定义至少一个停车位的边界。在停车区域内检测到车辆。基于边界内的车辆的位置和大小来确定检测到的车辆是否违反停车规则。

10. 发明申请

US20130265423A1 VIDEO-BASED DETECTOR AND NOTIFIER FOR SHORT-TERM PARKING VIOLATION ENFORCEMENT 审中-公开
标题翻译：基于视频的检测器和短期停车违规执行通知
公开(公告)号：US20130265423A1
公开(公告)日：2013-10-10
申请号：US13441294
申请日：2012-04-06
申请人： Edgar A. Bernal , Zhigang Fan , Yao Rong Wang , Robert P. Loce , Norman W. Zeck , Graham S. Pennington
发明人： Edgar A. Bernal , Zhigang Fan , Yao Rong Wang , Robert P. Loce , Norman W. Zeck , Graham S. Pennington
IPC分类号： H04N7/18 , G08B21/18
CPC分类号： G06Q30/0284 , G06K9/00785 , G07B15/02 , H04N7/181
摘要： A method for determining the occurrence of a short-term parking violation includes receiving video data in a sequence of frames provided by an image capture device monitoring a parking area over a duration of time. The method includes determining the presence of a vehicle captured in at least one of the sequence of frames. The method tracks the location of the vehicle across the sequence of frames. The method further determines a spatial location of the vehicle in each frame. The method includes determining spatio-temporal information describing the location of the vehicle as a function of time by associating the spatial location of the vehicle at each frame with the time instant at which the frame was captured. In response to the spatio-temporal information indicating that the vehicle becomes stationary, the method determines a duration that the vehicle is stationary using the determined spatio-temporal information of the vehicle.
摘要翻译：用于确定短期停车违规发生的方法包括：在由持续时间监视停车区域的图像捕获装置提供的帧序列中接收视频数据。该方法包括确定在帧序列中的至少一个中捕获的车辆的存在。该方法跟踪车辆在整个帧序列上的位置。该方法进一步确定车辆在每一帧中的空间位置。该方法包括通过将每个帧处的车辆的空间位置与捕获帧的时刻相关联来确定描述车辆位置的时空信息作为时间的函数。响应于指示车辆变得静止的时空信息，该方法使用所确定的车辆的时空信息来确定车辆静止的持续时间。

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