专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20160331511A1 DEVICES, SYSTEMS AND METHODS FOR TISSUE ENGINEERING OF LUMINAL GRAFTS 审中-公开
标题翻译：用于组织工程的设备，系统和方法
公开(公告)号：US20160331511A1
公开(公告)日：2016-11-17
申请号：US15105508
申请日：2014-12-17
申请人： Chassan S. Kassab , Xiao LU
发明人： Ghassan S. Kassab , Xiao Lu
IPC分类号： A61F2/06
CPC分类号： A61F2/064 , A61F2/06 , A61F2210/0076 , A61F2210/009 , A61F2220/0033 , A61F2220/0066 , A61F2220/0075 , A61F2220/0083 , A61F2310/00365 , A61F2310/00371 , A61L27/26 , A61L27/34 , A61L27/3604 , A61L2420/08 , C08L89/06
摘要： The disclosure of the present application provides devices, systems, and methods for replacing damaged or compromised blood vessels and engineering luminal grafts for various medical applications. Such devices are capable of providing viable, small-diameter grafts for use in anastomotic procedures and comprise a tubular construct consisting largely of elastin and some collagen fibers and having at least one diameter of less than or equal to about 5 mm. In one exemplary embodiment, the graft comprises at least one layer of pulmonary ligament tissue and/or pulmonary visceral pleura. Systems and methods for the manufacture of the graft are also provided, which include the use of at least one layer of tissue, a mandrel and a closure mechanism.
摘要翻译：本申请的公开内容提供用于替换损坏的或受损的血管的装置，系统和方法以及用于各种医疗应用的工程腔移植物。这样的装置能够提供用于吻合程序的可行的小直径移植物，并且包括主要由弹性蛋白和一些胶原纤维组成并具有小于或等于约5mm的至少一个直径的管状构造。在一个示例性实施方案中，移植物包含至少一层肺韧带组织和/或肺内脏胸膜。还提供了用于制造移植物的系统和方法，其包括使用至少一层组织，心轴和闭合机构。

2. 发明申请

US20140378885A1 INTESTINAL DEVICES AND METHODS FOR FACILITATING WEIGHT LOSS 有权
标题翻译：用于促进重量损失的内装置和方法
公开(公告)号：US20140378885A1
公开(公告)日：2014-12-25
申请号：US14368988
申请日：2012-12-23
申请人： Ghassan S. Kassab , Xiao Lu
发明人： Ghassan S. Kassab , Xiao Lu
IPC分类号： A61F5/00
CPC分类号： A61F5/0076 , A61F5/005 , A61F5/0079
摘要： Intestinal devices and methods for facilitating weight loss. In at least one embodiment of a method of patient treatment of the present disclosure, the method comprises the step of positioning a device, that is configured to reduce or limit localized intestinal distension, around a portion of an intestine of a patient.
摘要翻译：肠道装置和促进体重减轻的方法。在本公开的患者治疗方法的至少一个实施例中，该方法包括定位装置，其被配置为减少或限制局部肠扩张，围绕患者的肠的一部分。

3. 发明授权

US11114893B2 Smart outlet system with fast frequency tracking for power system frequency control using distributed appliances 有权
公开(公告)号：US11114893B2
公开(公告)日：2021-09-07
申请号：US16396546
申请日：2019-04-26
申请人： Xiao Lu , Di Shi , Yingmeng Xiang , Haifeng Li , Chunlei Xu , Zhe Yu , Jiangpeng Dai , Shiming Xu , Xueming Li , Haiyun Han , Zhiwei Wang
发明人： Xiao Lu , Di Shi , Yingmeng Xiang , Haifeng Li , Chunlei Xu , Zhe Yu , Jiangpeng Dai , Shiming Xu , Xueming Li , Haiyun Han , Zhiwei Wang
IPC分类号： G05B23/02 , H02J13/00 , H02J3/14
摘要： Systems and methods are disclosed to control the power grid frequency by capturing the frequency change using an extended Kalman filter method with the distributed smart outlet devices at the low-voltage distribution level; and locally control the relay that provides power to the appliance by comparing the captured frequency with the threshold sent from the cloud control center.

4. 发明授权

US10985572B2 Optimal charging and discharging control for hybrid energy storage system based on reinforcement learning 有权
公开(公告)号：US10985572B2
公开(公告)日：2021-04-20
申请号：US16518619
申请日：2019-07-22
申请人： Jiajun Duan , Zhehan Yi , Xiao Lu , Di Shi , Zhiwei Wang
发明人： Jiajun Duan , Zhehan Yi , Xiao Lu , Di Shi , Zhiwei Wang
IPC分类号： H02J3/38 , H02J3/32 , G06N3/04 , G05B13/04 , G05B13/02
摘要： Systems and methods are disclosed to manage a microgrid with a hybrid energy storage system (HESS) includes deriving a dynamic model of a bidirectional-power-converter (BPC)-interfaced HESS; applying a first neural network (NN) to estimate a system dynamic; and applying a second NN to calculate an optimal control input for the HESS through online learning based on the estimated system dynamics.

5. 发明申请

US20200327411A1 Systems and Method on Deriving Real-time Coordinated Voltage Control Strategies Using Deep Reinforcement Learning 审中-公开
公开(公告)号：US20200327411A1
公开(公告)日：2020-10-15
申请号：US16842500
申请日：2020-04-07
申请人： Di Shi , Jiajun Duan , Ruisheng Diao , Bei Zhang , Xiao Lu , Haifeng Li , Chunlei Xu , Zhiwei Wang
发明人： Di Shi , Jiajun Duan , Ruisheng Diao , Bei Zhang , Xiao Lu , Haifeng Li , Chunlei Xu , Zhiwei Wang
IPC分类号： G06N3/08 , G06N3/04 , G06K9/62 , H04L12/40
摘要： Systems and methods are disclosed for controlling a power system by formulating a voltage control problem using a deep reinforcement learning (DRL) method with a control objective of training a DRL-agent to regulate the bus voltages of a power grid within a predefined zone before and after a disturbance; performing offline training with historical data to train the DRL agent; performing online retraining of the DRL agent using live PMU data; and providing autonomous control of the power system below a sub-second after training.

6. 发明授权

US08998816B2 Devices, systems and methods for isometric and isotonic contraction of blood vessels using an isovolumetric myograph 有权
公开(公告)号：US08998816B2
公开(公告)日：2015-04-07
申请号：US11919469
申请日：2006-05-01
申请人： Ghassan S. Kassab , Xiao Lu
发明人： Ghassan S. Kassab , Xiao Lu
IPC分类号： A61B5/02 , G01N33/49 , A61B5/021
CPC分类号： G01N33/49 , A61B5/021
摘要： The present invention discloses devices, systems and methods for the isovolumic measurement of vasoactivity in a blood vessel (3). The length and volume of the blood vessel (3) are maintained constant while a chemical or pressure is exposed to the blood vessel (3). The reaction of the blood vessel (3) to the chemical or physical stimuli is measured by internal lumen pressure changes.

7. 发明授权

US08992444B2 Devices, systems, and methods for determining isometric and isotonic activity of luminal organs 有权
标题翻译：用于确定腔内器官的等长和等渗活性的装置，系统和方法
公开(公告)号：US08992444B2
公开(公告)日：2015-03-31
申请号：US12727909
申请日：2010-03-19
申请人： Ghassan S. Kassab , Xiao Lu
发明人： Ghassan S. Kassab , Xiao Lu
IPC分类号： A61B5/103 , A61B5/0488 , A61B5/02 , A61B5/03 , A61B5/00
CPC分类号： G01N33/5088 , A61B5/02007 , A61B5/036 , A61B5/04882 , A61B5/4047 , A61B5/4052 , A61B5/418 , A61B2503/40 , G01N3/12 , G01N33/4833
摘要： Devices, systems, and methods for determining isometric and isotonic activity of luminal organs. In an exemplary method for detecting a luminal organ response to mechanical stimulation of the present disclosure, the method comprises the steps of maintaining a luminal organ at a first internal pressure, increasing the first internal pressure of the luminal organ, and measuring a first organ parameter change in response to the increase in internal pressure. In an exemplary system for detecting a luminal organ response to mechanical stimulation of the present disclosure, the system comprises a first conduit having a proximal end, a distal end, and a lumen therethrough, the distal end sized and shaped to fit within a luminal organ, a pressure transducer, and at least one pressurized vessel capable of introducing a fluid into the lumen of the first conduit, wherein the first conduit, the pressure transducer, and the at least one pressurized vessel are either directly or indirectly coupled to one another so that a pressure of a fluid present within the first conduit can be measured using the pressure transducer.
摘要翻译：用于确定腔内器官的等长和等渗活性的装置，系统和方法。在用于检测对本公开的机械刺激的管腔器官反应的示例性方法中，所述方法包括以下步骤：将腔内器官保持在第一内部压力，增加腔内器官的第一内部压力，以及测量第一器官参数随着内部压力的增加而改变。在用于检测对本公开的机械刺激的管腔器官反应的示例性系统中，该系统包括具有近端，远端和穿过其中的腔的第一导管，该远端尺寸和形状适合于内腔器官压力传感器和能够将流体引入第一导管的内腔中的至少一个加压容器，其中第一导管，压力换能器和至少一个加压容器彼此直接或间接耦合，因此可以使用压力传感器测量存在于第一导管内的流体的压力。

8. 发明申请

US20090099211A1 TREATMENTS FOR CONGESTIVE HEART FAILURE 审中-公开
标题翻译：治疗心脏失败的治疗
公开(公告)号：US20090099211A1
公开(公告)日：2009-04-16
申请号：US12248507
申请日：2008-10-09
申请人： Ghassan S. Kassab , Xiao Lu
发明人： Ghassan S. Kassab , Xiao Lu
IPC分类号： A61K31/52 , A61K31/445 , A61K31/04 , A61P9/10 , A61K31/12 , A61K31/03
CPC分类号： A61K31/21 , A61K31/03 , A61K31/12 , A61K31/135 , A61K31/445 , A61K31/519
摘要： Methods and pharmaceutical preparations for treating heart failure by administering to a human or animal subject a therapeutically effective amount of at least one substance selected from the group consisting of a) SOD mimics (e.g., Tempol), b) NADPH oxidase inhibitors (e.g., Apocynin) and c) other substance that inhibit or reduce the amount of superoxide present in the affected tissues (e.g., the subjects heart and/or blood vessels) and/or increase levels of nitric oxide.
摘要翻译：用于治疗心力衰竭的方法和药物制剂，其通过向人或动物受试者施用治疗有效量的至少一种选自a）SOD模拟物（例如Tempol）的物质，b）NADPH氧化酶抑制剂（例如，Apocynin ）和c）抑制或减少存在于受影响组织（例如受试者心脏和/或血管）中和/或增加一氧化氮水平的超氧化物的量的其它物质。

9. 发明授权

US10551471B2 Data mining based approach for online calibration of phasor measurement unit (PMU) 有权
公开(公告)号：US10551471B2
公开(公告)日：2020-02-04
申请号：US15787365
申请日：2017-10-18
申请人： Xiao Lu , Xinan Wang , Di Shi , Zhiwei Wang , Jianyu Luo , Chunlei Xu
发明人： Xiao Lu , Xinan Wang , Di Shi , Zhiwei Wang , Jianyu Luo , Chunlei Xu
IPC分类号： G01R19/25 , G01R35/00
摘要： Data quality of Phasor Measurement Unit (PMU) is receiving increasing attention as it has been identified as one of the limiting factors that affect many wide-area measurement system (WAMS) based applications. In general, existing PMU calibration methods include offline testing and model based approaches. However, in practice, the effectiveness of both is limited due to the very strong assumptions employed. This invention presents a novel framework for online error detection and calibration of PMU measurement using density-based spatial clustering of applications with noise (DBSCAN) based on much relaxed assumptions. With a new problem formulation, the proposed data mining based methodology is applicable across a wide spectrum of practical conditions and one side-product of it is more accurate transmission line parameters for the energy management system (EMS) database and protective relay settings. Case studies are presented to demonstrate the effectiveness of the proposed method.

10. 发明申请

US20120126548A1 RETRACTABLE NOISE REDUCTION LOCKING SHOE ASSEMBLY FOR WINDOWS OR DOORS 审中-公开
标题翻译：适用于WINDOWS或DOORS的可退回噪音减振鞋组件
公开(公告)号：US20120126548A1
公开(公告)日：2012-05-24
申请号：US12953250
申请日：2010-11-23
申请人： Xiao Lu Zhuo
发明人： Xiao Lu Zhuo
IPC分类号： E05C1/10
CPC分类号： E05D15/0604 , E05D15/22 , E05Y2201/21 , E05Y2201/232 , E05Y2201/26 , E05Y2201/64 , E05Y2800/422 , E05Y2900/132 , E05Y2900/148 , Y10T292/0977
摘要： A retractable noise reduction locking shoe assembly for locking a horizontal or vertical sash window or door within a channel of frame includes a slide block with a primary opening extending from a front side of slide block to a rear side of slide block. Slide block has opposing side openings in communication with primary opening. A retractable side block is slidably received within each of the opposing side openings. A pair of spring members is oppositely disposed within a partial channel. Spring members are adapted to receive retractable side block within each of the opposing side openings. A cam with a front side defined by a perimeter and a rear side defined by a variable diameter having first and second ends, the second end configured to receive a pivot member mounted on either sash window or door. Cam is disposed within primary opening and adapted to be rotatable by pivot member.
摘要翻译：用于将水平或垂直窗框或门锁定在框架的通道内的可伸缩降噪锁定鞋组件包括滑动块，其具有从滑动块的前侧延伸到滑动块的后侧的主要开口。滑块具有与主开口连通的相对的侧开口。可收缩侧块可滑动地容纳在每个相对的侧开口内。一对弹簧构件相对设置在部分通道内。弹簧构件适于在每个相对的侧开口内容纳可收缩侧块。具有由周边限定的前侧的凸轮和由具有第一和第二端的可变直径限定的后侧，所述第二端构造成接收安装在窗扇或门上的枢转构件。凸轮设置在主开口内并且适于由枢转构件旋转。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式