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公开(公告)号：US10320627B2
公开(公告)日：2019-06-11
申请号：US15323111
申请日：2016-04-29
Applicant: STATE GRID JIANGSU ELECTRIC POWER COMPANY NANJING POWER SUPPLY COMPANY , STATE GRID JIANGSU ELECTRIC POWER COMPANY , STATE GRID COMPANY CORPORATION OF CHINA , STATE GRID INFORMATION & TELECOMMUNICATION GROUP CO., LTD
Inventor： Lei Wei , Min Lu , Qinghai Ou , Zhu Liu , Shaoyong Guo , Wei Xu , Dong Yan , Shaojun Liu , Xinjian Zhao , Wei Li , Lisha Gao
Abstract: This invention provides a cooperative coverage method for distribution network information perception. The cooperative coverage method includes the following steps: construction of connected cooperative coverage sets, which can cover all target nodes with as few information perception nodes as possible, and maintain the connectivity of each cooperative coverage set with connected sets construction methods based on of hierarchical clustering; Cooperative coverage set scheduling, introducing the concept of energy ratio threshold, dividing the life cycle of the system into multiple time slices, calculating the energy ratio of perception device set in each time slice to realize the set scheduling. The invention realizes the efficient utilization of the energy of the perception device through the construction and scheduling of the connected coverage set in different time slices, and improves the use efficiency of the information perception network.
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公开(公告)号：US09891645B2
公开(公告)日：2018-02-13
申请号：US14647910
申请日：2014-06-10
Applicant: JIANGSU ELECTRIC POWER COMPANY NANJING POWER SUPPLY COMPANY , STATE GRID CORPORATION OF CHINA , HOHAI University , JIANGSU ELECTRIC POWER COMPANY , Nanjing Hehai Technology Limited Company , China Electric Power Research Institute
Inventor： Kun Yu , Peifeng Shen , Xingying Chen , Tingji Chen , Kai Chen , Hong Zhu , Lei Wei , Jing Xiao , Chunning Wang , Jianguo Yao , Yingchen Liao , Min Cai
IPC: G05D3/12 , G05D5/00 , G05D9/00 , G05D11/00 , G05D17/00 , G05D23/00 , G05F1/66 , G06Q10/04 , G06Q10/06 , G06Q50/06 , G05B15/02
CPC classification number: G05F1/66 , G05B15/02 , G06Q10/04 , G06Q10/06 , G06Q50/06 , Y02E40/76 , Y04S10/54 , Y04S10/545
Abstract: smart power distribution system and a method to progressively dispatch the power is described. The method steps are all automatic and self-adaptive. The method can be executed in an unattended manner to automatically correlate real time data vs. historical data, planning data vs. operation data. Based on a long cycle periodical variation and short-term random variations in load, and taking into account the temporary load power supply and maintenance needs, a multi-stage progressive multiple time scales optimal dispatching method is developed, including the distributed power, micro-grids, energy storage devices, electric vehicles charge-discharge facility and other elements of the Intelligent power distribution systems, to achieve coordinated operation of the network, power, load resources to ensure a continuous safe and reliable smart power distribution system operated at high quality and efficiency.
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公开(公告)号：US20170249955A1
公开(公告)日：2017-08-31
申请号：US15323407
申请日：2015-01-15
Applicant: STATE GRID JIANGSU ELECTRIC POWER COMPANY NANJING POWER SUPPLY COMPANY , STATE GRID JIANGSU ELECTRIC POWER COMPANY , STATE GRID COMPANY CORPORATION OF CHINA , Hohai University
Inventor： Ning JIANG , Hongzhong MA , Kai LI , Honghua XU , Chunning WANG , Bingbing CHEN , Hongyu JIANG
CPC classification number: G10L21/0232 , G06F17/11 , G06N3/02 , G06N3/04 , G06N3/084 , G06N5/04 , G10K11/1785 , G10K11/17881 , G10K2210/125 , G10K2210/3026 , G10K2210/3027 , G10K2210/3038 , H01F27/33 , H04R3/005 , H04R3/04 , H04R2410/05
Abstract: The noise suppression method of individual active noise reduction system comprises the steps that: (1) initial noise digital signals are received and converted to serve as input signals of a BP neural network; (2) the input signals are processed to generate secondary digital signals; (3) the secondary digital signals are output to a loudspeaker and secondary noise is generated; (4) remained noise digital signals obtained by overlapping the initial noise and the secondary noise are received; whether remained noise digital signals is continuously constant for the set times is judged; if yes, the secondary digital signals are kept outputting; (5) if not, BP neural network parameters are optimized and adjusted with the amplitude of the remained noise digital signals being minimum as the optimality principle; remained noise digital signals of previous step are served as new input signals and the step (2) is executed again.
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公开(公告)号：US1557528A
公开(公告)日：1925-10-13
申请号：US1459925
申请日：1925-03-11
Applicant: BAKER BROTHERS GLASS COMPANY , HARDING GLASS COMPANY , NAT GLASS COMPANY , WICHITA FALLS GLASS COMPANY
Inventor： HOWARD JOE H
IPC: C03B33/14
CPC classification number: C03B33/14
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公开(公告)号：USD1013533S1
公开(公告)日：2024-02-06
申请号：US35515274
申请日：2022-09-13
Applicant: ZHEJIANG NHU COMPANY LTD. , HEILONGJIANG NHU BIOTECHNOLOGY COMPANY LTD. , SHANGYU NHU BIO-CHEM CO., LTD. , SHANDONG NHU FINE CHEMICAL SCIENCE AND TECHNOLOGY COMPANY LTD. , XINCHANG NHU VITAMINS COMPANY LTD.
Designer： Liangang Shi , Xiujuan Lei
Abstract: 1. Bag packaging
1.1 : Front;
1.2 : Back;
1.3 : Left;
1.4 : Right;
1.5 : Top;
1.6 : Bottom;
1.7 : Reference view (unfolded status);
The broken lines showing of portions of the bag packaging is included for the purpose of illustrating environmental structure and forms no part of the claimed design.-
Patent Agency Ranking
公开(公告)号：US11590374B2
公开(公告)日：2023-02-28
申请号：US16627509
申请日：2017-12-29
Applicant: JOINT STOCK COMPANY “ROSENERGOATOM” , LIMITED, LIABILITY COMPANY “THE URAL-SIBERIAN FIRE-FIGHTING AND TECHNOLOGICAL COMPANY” , JOINT, STOCK COMPANY “SCIENCE AND INNOVATIONS”
Inventor： Aleksandr Mikhailovich Burdin
Abstract: A mobile compressed foam firefighting unit comprising a mixing chamber connected at the outlet to the foam feeder, and the following systems connected to the mixing chamber inlet: a water supply system comprising a water pump and a water pump drive, a foam concentrate supply system comprising a foam pump and a foam pump drive, and an air supply system comprising an air compressor and an air pump drive. The system includes a drive motor, and drives of the air compressor and the foam pump comprise variable hydraulic transmissions kinetically connected to the drive motor, and the system is equipped with a water flow meter, a throttle valve with an electric drive and a check valve, and an electronic control unit of the throttle valve installed in the water supply pipe between the water pump and the mixing chamber.
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公开(公告)号：US11301926B1
公开(公告)日：2022-04-12
申请号：US15887843
申请日：2018-02-02
Applicant: PUBLIC SERVICE ELECTRIC & GAS COMPANY , ATLANTIC CITY ELECTRIC COMPANY , JERSEY CENTRAL POWER & LIGHT COMPANY , ROCKLAND ELECTRIC COMPANY
Inventor： Anthony R. Robinson , Frederick W. Lark , Eugene Meehan , Chantale Lacasse , David Salant , Colin J. Loxley , Gerald W. Schirra , Robert Taylor
Abstract: A system for conducting a computer-based, simultaneous, multiple round, descending clock auction for basic generation services includes a web server for receiving bid data for one or more users for basic generation service products, an application server host application software, which processes the one or more bids according to at least one auction rule, tracks the auction, monitors the auction, and/or determines when to end the auction, and a database server, which stores auction data. A method of conducting a computer-based, simultaneous, multiple round, descending clock auction for basic generation services includes the repeating steps of receiving bids indicating desired tranche units of basic generation service products, calculating next round prices for each product, and sending round results to bidders. The system for and method of conducting a computer-based auction includes limiting the qualified bidders by a load cap to a maximum number of tranches bid during a round.
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公开(公告)号：US10083709B2
公开(公告)日：2018-09-25
申请号：US15323407
申请日：2015-01-15
Applicant: STATE GRID JIANGSU ELECTRIC POWER COMPANY NANJING POWER SUPPLY COMPANY , STATE GRID JIANGSU ELECTRIC POWER COMPANY , STATE GRID COMPANY CORPORATION OF CHINA , Hohai University
Inventor： Ning Jiang , Hongzhong Ma , Kai Li , Honghua Xu , Chunning Wang , Bingbing Chen , Hongyu Jiang
IPC: G10K11/178 , G10L21/0232 , G06N3/02 , H01F27/33 , G06F17/11 , G06N3/04 , G06N3/08 , G06N5/04 , H04R3/00 , H04R3/04
CPC classification number: G10L21/0232 , G06F17/11 , G06N3/006 , G06N3/02 , G06N3/04 , G06N3/08 , G06N3/084 , G06N5/04 , G06N7/005 , G10K11/1785 , G10K11/17881 , G10K2210/125 , G10K2210/3026 , G10K2210/3027 , G10K2210/3038 , H01F27/33 , H04R3/005 , H04R3/04 , H04R2410/05
Abstract: The noise suppression method of individual active noise reduction system comprises the steps that: (1) initial noise digital signals are received and converted to serve as input signals of a BP neural network; (2) the input signals are processed to generate secondary digital signals; (3) the secondary digital signals are output to a loudspeaker and secondary noise is generated; (4) remained noise digital signals obtained by overlapping the initial noise and the secondary noise are received; whether remained noise digital signals is continuously constant for the set times is judged; if yes, the secondary digital signals are kept outputting; (5) if not, BP neural network parameters are optimized and adjusted with the amplitude of the remained noise digital signals being minimum as the optimality principle; remained noise digital signals of previous step are served as new input signals and the step (2) is executed again.
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公开(公告)号：US20180167308A1
公开(公告)日：2018-06-14
申请号：US15323114
申请日：2016-04-20
Applicant: STATE GRID JIANGSU ELECTRIC POWER COMPANY NANJING POWER SUPPLY COMPANY , STATE GRID JIANGSU ELECTRIC POWER COMPANY , STATE GRID COMPANY CORPORATION OF CHINA
Inventor： Lei Wei , Min LU , Mingchi SHAO , Wei XU , Qiusheng Li , Chuang GUO , Dianxin CHEN , Dong YAN , Ling JIANG
IPC: H04L12/733 , H04W4/80 , G01R31/36
CPC classification number: H04L45/122 , G01R31/387 , H04B1/713 , H04L45/22 , H04L45/28 , H04W4/80 , H04W40/10 , H04W40/12 , H04W40/22 , H04W84/18 , Y02D70/10 , Y02D70/14 , Y02D70/144 , Y02D70/162 , Y02D70/22 , Y02D70/40
Abstract: This patent relates to a multi-mode communication method for detecting states of power transmission line, which belongs to electric power communication technology field. In this method, there are sensing devices installed on power transmission line. These sensing devices are used to detect status signals of power transmission line. Status signals are sent to remote monitoring center through communication terminals. Both sensing devices and communication terminals are powered by battery. The main communication network between sensing devices and communication terminals is formed by ZigBee network. Meanwhile, Bluetooth network is a backup communication network between sensing devices and communication terminals. Communication terminals and remote monitoring center are linked through WinMAX. This method can take full advantage of these two short-range wireless communication technologies and break limitations of a single technology, ensure reasonable energy consumption, improve efficiency and quality of data transmission.
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公开(公告)号：US1890297A
公开(公告)日：1932-12-06
申请号：US23162527
申请日：1927-11-07
Applicant: SEBRING POTTERY COMPANY , LIMOGES CHINA COMPANY , CRESCENT CHINA COMPANY , SALEM CHINA COMPANY
Inventor： MCMASTER HARRY J
CPC classification number: C04B41/009 , C04B41/5022 , C04B41/86 , C04B2111/80 , C04B41/4505 , C04B41/50 , C04B41/5037 , C04B33/00
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