Patents by Inventor Zhongwei Huang
Zhongwei Huang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230125163Abstract: According to embodiments of the present disclosure, a method, apparatus, device and storage medium for managing traffic data of a client application is provided. The method described herein comprises: detecting a transmission of user data of a target user from the client application to a server; analyzing the traffic data of the transmission at different layers of the transmission based on types of the traffic data; and in accordance with a determination that the analysis indicates that the traffic data satisfies a data exchange constraint corresponding to the target user, transmitting the traffic data to a server in compliance with the data exchange constraint. In this way, by analyzing the traffic data at different layers of the transmission and restricting traffic data that does not satisfy the data exchange constraint, it is possible to effectively prevent user data from being transmitted to unauthorized servers via various types of traffic data.Type: ApplicationFiled: February 24, 2022Publication date: April 27, 2023Inventors: Xing Yao, Zhongwei Huang, Lei Wang, Chaoyang Shang, Junyu Du, Jun Dai
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Patent number: 11637781Abstract: According to embodiments of the present disclosure, a method, apparatus, device and storage medium for managing traffic data of a client application is provided. The method described herein comprises: detecting a transmission of user data of a target user from the client application to a server; analyzing the traffic data of the transmission at different layers of the transmission based on types of the traffic data; and in accordance with a determination that the analysis indicates that the traffic data satisfies a data exchange constraint corresponding to the target user, transmitting the traffic data to a server in compliance with the data exchange constraint. In this way, by analyzing the traffic data at different layers of the transmission and restricting traffic data that does not satisfy the data exchange constraint, it is possible to effectively prevent user data from being transmitted to unauthorized servers via various types of traffic data.Type: GrantFiled: February 24, 2022Date of Patent: April 25, 2023Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.Inventors: Xing Yao, Zhongwei Huang, Lei Wang, Chaoyang Shang, Junyu Du, Jun Dai
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Patent number: 11536609Abstract: The present invention discloses a multi-excitation wavelength spectrometer fluorescence laser radar system, including a multi-wavelength laser emission system, a signal frequency division system and a data storage and display system. The present invention emits lasers with a plurality of wavelengths into the atmosphere simultaneously to alternately excite an organic matter in atmospheric particulate matters and obtain a fluorescence spectrum. The lasers with different wavelengths can excite the same organic matter to obtain different spectra. By analyzing a matrix diagram of each excitation and emission fluorescence spectrum, the present invention effectively explores the features of compositions and concentration of the organic matter in the atmospheric particulate matters.Type: GrantFiled: January 5, 2021Date of Patent: December 27, 2022Assignee: LANZHOU UNIVERSITYInventors: Zhongwei Huang, Jianping Huang, Wuren Li, Ze Li, Jianrong Bi, Jinsen Shi
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Publication number: 20220163392Abstract: The present invention discloses a multi-excitation wavelength spectrometer fluorescence laser radar system, including a multi-wavelength laser emission system, a signal frequency division system and a data storage and display system. The present invention emits lasers with a plurality of wavelengths into the atmosphere simultaneously to alternately excite an organic matter in atmospheric particulate matters and obtain a fluorescence spectrum. The lasers with different wavelengths can excite the same organic matter to obtain different spectra. By analyzing a matrix diagram of each excitation and emission fluorescence spectrum, the present invention effectively explores the features of compositions and concentration of the organic matter in the atmospheric particulate matters.Type: ApplicationFiled: January 5, 2021Publication date: May 26, 2022Inventors: Zhongwei Huang, Jianping Huang, Wuren Li, Ze Li, Jianrong Bi, Jinsen Shi
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Patent number: 10822913Abstract: A plugging and wall reinforcing device and a method of using thereof. The nesting plugging and wall reinforcing device comprises an external slotted metal pipe and an internal nested blasting tool, wherein the slotted metal pipe has spiral slits or straight slits cut on a pipe wall thereof; the nested blasting tool is a mandrel having a surface provided with a plurality of explosive grooves in which explosives are placed; the slotted metal pipe is disposed around the mandrel, with a movable fit therebetween. The present invention can effectively improve the plugging success rate.Type: GrantFiled: January 8, 2019Date of Patent: November 3, 2020Assignee: China University of Petroleum-BeijingInventors: Yiqun Zhang, Ya Liu, Gensheng Li, Zhongwei Huang, Huaizhong Shi, Xianzhi Song, Mao Sheng, Lu Ji
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Patent number: 10787886Abstract: An auxiliary feeding device for a flexible pipe of a radial horizontal well, comprising an oil pipe, a steering gear connected to the oil pipe at a lower opening, and two impellers. Each of the impellers comprises an impeller shaft, a barrel body and at least three blades fixed outside the barrel body and provided at a top thereof with a notch, where the two impeller shafts are parallel to each other. The two impellers are parallel and are synchronously rotated, and the notches on two sides of the inlet are in one-to-one correspondence relation to form a holding passage that can clamp the flexible pipe.Type: GrantFiled: May 12, 2017Date of Patent: September 29, 2020Assignee: China University of Petroleum—BeijingInventors: Zhongwei Huang, Jingbin Li, Jilei Niu, Gensheng Li, Zhen Cheng
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Patent number: 10739495Abstract: A cloud water resource detecting system and method, the system includes computing device, and Raman lidar, microwave radiometer, millimeter wave cloud radar, wind profile radar and Doppler wind lidar in communication connection with the computing device. The Raman lidar and the microwave radiometer are configured to obtain temperature and humidity data of a cloud system. The millimeter wave cloud radar and the microwave radiometer are configured to obtain cloud water content profiles. The wind profile radar is configured to obtain a horizontal wind speed of the cloud system. The Doppler wind lidar is configured to obtain the vertical motion speed of a cloud bottom. The computing device is configured to calculate the total amount of cloud water according to the temperature and humidity data of the cloud system, the cloud water content profiles, the horizontal wind speed of the cloud system and the vertical motion speed of the cloud bottom.Type: GrantFiled: October 19, 2018Date of Patent: August 11, 2020Assignees: Xi'an University of Technology, Lanzhou UniversityInventors: Dengxin Hua, Lei Zhang, Fei Gao, Jun Wang, Huige Di, Zhongwei Huang, Tingyao He, Qing Yan, Wenhui Xin, Xianjie Cao, Yufeng Wang, Li Wang, Tian Zhou, Yan Li
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Publication number: 20200064514Abstract: A cloud water resource detecting system and method, the system includes a computing device, and Raman lidar, microwave radiometer, millimeter wave cloud radar, wind profile radar and Doppler wind lidar in communication connection with the computing device. The Raman lidar and the microwave radiometer are configured to obtain temperature and humidity data of a cloud system. The millimeter wave cloud radar and the microwave radiometer are configured to obtain cloud water content profiles. The wind profile radar is configured to obtain a horizontal wind speed of the cloud system. The Doppler wind lidar is configured to obtain the vertical motion speed of a cloud bottom. The computing device is configured to calculate the total amount of cloud water according to the temperature and humidity data of the cloud system, the cloud water content profiles, the horizontal wind speed of the cloud system and the vertical motion speed of the cloud bottom.Type: ApplicationFiled: October 19, 2018Publication date: February 27, 2020Inventors: Dengxin Hua, Lei Zhang, Fei Gao, Jun Wang, Huige Di, Zhongwei Huang, Tingyao He, Qing Yan, Wenhui Xin, Xianjie Cao, Yufeng Wang, Li Wang, Tian Zhou, Yan Li
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Patent number: 10401056Abstract: The present disclosure provides a hydrothermal geothermal development method of multilateral well closed circulation, comprises the steps of: dividing a geothermal reservoir into single layers according to geothermal reservoir geological conditions, wherein an upper single layer with a lower water temperature and a higher permeability is taken as a recharge layer, and a lower single layer with a higher water temperature is taken as a production layer; tripping a production casing, and injecting cement for well cementation; performing casing lateral windowing in a vertical hole corresponding to the recharge layer, and drilling several branch radial horizontal holes into the recharge layer; performing casing lateral windowing in the vertical hole corresponding to the production layer, and drilling several branch radial horizontal holes into the production layer; tripping a guiding pipe into the production casing of the vertical hole, with a depth thereof reaching a well section between the recharge layer and thType: GrantFiled: January 12, 2018Date of Patent: September 3, 2019Assignee: CHINA UNIVERSITY OF PETROLEUM-BEIJINGInventors: Xianzhi Song, Gensheng Li, Zhongwei Huang, Shouceng Tian, Haizhu Wang, Huaizhong Shi, Mao Sheng, Yiqun Zhang, Jingbin Li, Yu Shi
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Publication number: 20190264544Abstract: The present invention provides an auxiliary feeding device for a flexible pipe of a radial horizontal well, comprising an oil pipe, a steering gear connected to the oil pipe at a lower opening thereof, and two impellers; an upper end surface of the steering gear is provided with an accommodating groove; the steering gear is internally provided with a through steering passage in an axial direction thereof for allowing an external flexible pipe to pass through; an inlet of the steering passage is located at a bottom wall of the accommodating groove, and an outlet of the steering passage is located at a lower portion of a sidewall of the steering gear; the two impellers are symmetrically disposed on two sides of the inlet; each of the impellers comprises an impeller shaft, a barrel body rotatably surrounding the impeller shaft, and at least three blades fixed outside the barrel body and provided at a top thereof with a notch, wherein the two impeller shafts are parallel to each other; the two impellers are synchType: ApplicationFiled: May 12, 2017Publication date: August 29, 2019Inventors: Zhongwei HUANG, Jingbin LI, Jilei NIU, Gensheng LI, Zhen CHENG
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Publication number: 20190153809Abstract: An energy-gathered bundle type nesting plugging and wall reinforcing device and an application thereof in karst cave plugging. The energy-gathered bundle type nesting plugging and wall reinforcing device comprises an external slotted metal pipe (1) and an internal nesting blasting tool, wherein the slotted metal pipe (1) has spiral slits (2) or straight slits (3) cut on a pipe wall thereof; the nesting blasting tool is a mandrel (5) having a surface provided with a plurality of explosive grooves (4) in which explosives are placed; the slotted metal pipe (1) is disposed to sleeve the mandrel (5) and fixed, with a movable fit therebetween. The present invention can solve the difficulty that the plugging material cannot easily reside to form a bridge, and effectively improving the plugging success rate.Type: ApplicationFiled: January 8, 2019Publication date: May 23, 2019Inventors: Yiqun Zhang, Ya Liu, Gensheng Li, Zhongwei Huang, Huaizhong Shi, Xianzhi Song, Mao Sheng, Lu Ji
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Publication number: 20180283735Abstract: The present disclosure provides a hydrothermal geothermal development method of multilateral well closed circulation, comprises the steps of: dividing a geothermal reservoir into single layers according to geothermal reservoir geological conditions, wherein an upper single layer with a lower water temperature and a higher permeability is taken as a recharge layer, and a lower single layer with a higher water temperature is taken as a production layer; tripping a production casing, and injecting cement for well cementation; performing casing lateral windowing in a vertical hole corresponding to the recharge layer, and drilling several branch radial horizontal holes into the recharge layer; performing casing lateral windowing in the vertical hole corresponding to the production layer, and drilling several branch radial horizontal holes into the production layer; tripping a guiding pipe into the production casing of the vertical hole, with a depth thereof reaching a well section between the recharge layer and thType: ApplicationFiled: January 12, 2018Publication date: October 4, 2018Inventors: Xianzhi SONG, Gensheng LI, Zhongwei HUANG, Shouceng TIAN, Haizhu WANG, Huaizhong SHI, Mao SHENG, Yiqun ZHANG, Jingbin LI, Yu SHI
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Patent number: 9115541Abstract: An impulse-type underground supercharged jet drilling method and device. The impulse-type underground supercharged jet drilling method uses up and down vibrations of a drill string or weight on bit variation during the drilling process, so that an upper joint connected to the drill string drives a housing and a supercharging cylinder block to move up and down relative to a supercharging piston, while the supercharging piston, a high pressure line, and a drive shaft disposed outside the high pressure line make a reciprocally retractable movement relative to the housing. As a result, some working fluid entering the supercharging cylinder block is intermittently supercharged, and discharged from a high pressure fluid passage disposed in the supercharging piston and the high pressure line. The device effectively imparts an underground supercharging to parts of the drilling fluid, thus improving the rock breaking efficiency and the drilling speed.Type: GrantFiled: November 21, 2012Date of Patent: August 25, 2015Assignee: China University of Petroleum-Beijing (CUPB)Inventors: Gensheng Li, Jilei Niu, Zhongwei Huang, Huaizhong Shi, Shouceng Tian, Jiasheng Fu
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Publication number: 20130032264Abstract: A steel cord (10) for reinforcing rubber product comprises at least one core strand (12) and outer strands (14), the outer strands (14) are helically twisted around at least one core strand (12). Each of the strands (12, 14) comprises core steel filaments (16, 20) with the number of m and outer steel filaments with the number of n. The diameter of the core steel filaments in the core strand is Dcc, the diameter of the outer steel filaments in the core strand is Doc, the diameter of the core steel filament in the outer strand is Dco, and the diameter of the outer steel filament in the outer strand is Doo. The ratio of Dcc/Doc is not less than 1.04, the ratio of Dco/Doo is not less than 1.03, and the ratio of Doc/Dco is not less than 1. The core steel filaments and outer steel filaments are polygonally preformed before being twisted into strands. The steel cord is used for reinforcing off-the-road tire.Type: ApplicationFiled: February 24, 2011Publication date: February 7, 2013Inventors: Zhichao Cheng, Pengfei Wang, Zhongwei Huang, Xiaodao Sheng