Patents by Inventor Jinming Wang
Jinming Wang 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: 20240137581Abstract: The disclosure relates to a method, apparatus, readable medium, and electronic device for live stream interaction. The method includes: in accordance with displaying of a first control at a first target position of a live stream interface, obtaining a first duration during which a user watches the live stream interface; in accordance with a determination that the first duration is greater than or equal to a first predetermined duration threshold, switching the first control to a second control, and displaying the second control at a second target position of the live stream interface; and in response to a first operation command performed by the user on the second control, allocating a virtual resource to the user. In this way, interaction modes of a live stream room are enriched, and an activity level of the live stream room can be improved.Type: ApplicationFiled: December 29, 2023Publication date: April 25, 2024Inventors: Ji LIU, Yu SUN, Weijia KONG, Jinming ZHANG, Lei JIN, Ling YANG, Xue YAO, Sijing WANG, Jinhui GUO, Bing ZHOU, Siqi WANG
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Publication number: 20240117122Abstract: Provided are a porous silicone resin and a light-weight flexible flame-retardant composite material, belonging to the technical field of nano-porous materials. The porous silicon resin is prepared from a porous silicon resin precursor solution by means of curing and drying processes. The porous silicone resin precursor solution includes a flame retardant, a surfactant, a siloxane monomer, a catalyst, an auxiliary agent and a solvent. The porous silicone resin precursor solution is obtained by firstly dissolving the flame retardant and the surfactant in the solvent, and then adding the siloxane monomer, the catalyst and the auxiliary agent and mixing them uniformly. The porous silicone resin and the light-weight flexible flame-retardant composite material prepared therefrom have the excellent properties of high porosity, high flame retardancy, high elasticity and high strain.Type: ApplicationFiled: January 10, 2022Publication date: April 11, 2024Applicant: AEROSPACE RESEARCH INSTITUTE OF MATERIALS & PROCESSING TECHNOLOGYInventors: Jianjun SHI, Wei WANG, Lei KONG, Zhihai FENG, Yunhua YANG, Junning LI, Jinming WANG, Qiong GENG, Lei ZHAO, Wu LU
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Publication number: 20240115741Abstract: The present disclosure relates to polymers which contain a hydrophobic and hydrophilic segment which is sensitive to pH. In some aspects, the polymers form a micelle which is sensitive to pH and results in a change in fluorescence based upon the particular pH. In some aspects, the disclosure also provides methods of using the polymers for the imaging of cellular or extracellular environment or delivering a drug.Type: ApplicationFiled: August 14, 2023Publication date: April 11, 2024Applicant: The Board of Regents of The University of Texas SystemInventors: Jinming GAO, Gang HUANG, Tian ZHAO, Xinpeng MA, Yiguang WANG, Yang LI, Baran D. SUMER
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Patent number: 11939277Abstract: The invention provides a continuous preparation method of 2,3,3,3-tetrafluoropropene, comprising the following steps: carrying out liquid-phase catalytic telomerization reaction on ethylene and carbon tetrachloride serving as initial raw materials in the presence of a composite catalyst to obtain a reaction product; performing two-stage membrane separation and purification on the reaction product, and then sequentially performing a primary high-temperature cracking reaction, a gas-phase chlorination reaction, a secondary high-temperature cracking reaction, a primary gas-phase catalytic fluorination reaction and a secondary gas-phase catalytic fluorination reaction to obtain a reaction product; condensing and rectifying the secondary gas-phase catalytic fluorination reaction product to obtain the 2,3,3,3-tetrafluoropropene product.Type: GrantFiled: December 17, 2019Date of Patent: March 26, 2024Assignee: Zhejiang Juhua Technology Center Co., Ltd.Inventors: Yang Lv, Hongfeng Li, Qi Jiang, Liyong Ma, Jinming Wang
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Publication number: 20240078796Abstract: A method of crowdsourcing annotation for medical image data based on image comparison, includes developing an annotation task; acquiring and verifying medical images according to requirements of the annotation task, and performing statistics on the medical images that meet verification standards to obtain an amount of image data acquired; archiving the medical images that meet the verification standards to form a medical image database; setting up annotation rules, and generating annotation schemes and annotation samples according to the requirements of the annotation task and annotation rules; distributing the medical images in the medical image database to multiple crowdsourcing annotation sides, so that each medical image being annotated by the multiple crowdsourcing annotation sides; annotating, by the crowdsourcing annotation sides, the distributed medical images according to the annotation schemes and the annotation examples to form the annotated images; and merging multiple annotated images correspondiType: ApplicationFiled: June 26, 2023Publication date: March 7, 2024Inventors: Jie Zhao, Xianying He, Jinming Shi, Fangfang Cui, Ming Ye, Yaoen Lu, Lin Wang, Jinghong Gao, Xiaobing Shi, Dongqing Liu, Xu Zhang
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Publication number: 20240028817Abstract: The present disclosure discloses a method for editing pdf page text on a web page, wherein the method is provided with a timer, and a filling bitmap and a cursor bitmap are alternately displayed at timed intervals of the timer to simulate a cursor flashing effect and prompt a user for a current input position. A data layer acquires in real time a code of a key which is input by a user; when the data layer receives that the code of the key, which is input by the user is a character, the character corresponding to the code of the key is inserted into a first position, and a timer is paused simultaneously; after the character is inserted, the cursor is located at a second position, and then an updated region is calculated, an updated bitmap is drawn and sent to a web page which displays the updated bitmap on the updated region, wherein the updated region is a region in the text content where a position of a character changes before and after the character is input.Type: ApplicationFiled: September 12, 2023Publication date: January 25, 2024Inventors: Jinming WANG, Zhiquan YE
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Publication number: 20230265901Abstract: The invention discloses a wear monitoring system for a brake device of a motor. The brake device includes a brake disc and a brake magnet movable relative to the brake disc. The wear monitoring system includes a first arm portion including a first free end and arranged to be moved with the brake magnet so that the first free end always contacts the bottom of the brake magnet, a second arm portion arranged to be moved with the first arm portion and including a second free end; and a trigger device including a trigger button that is triggered by the second free end of the second arm portion when the wear amount of the brake magnet reaches a first threshold or a multiple of the first threshold and when the brake magnet and the brake disc are in an attracted state. A motor and an elevator are also disclosed.Type: ApplicationFiled: February 22, 2023Publication date: August 24, 2023Applicants: KONE Elevators Co., Ltd., KONE CORPORATIONInventors: Bo YU, Jinming WANG, Minmin SHAO, Hengyuan GAO, Shuaichao ZHAO
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Publication number: 20220356280Abstract: Disclosed are a copolymerized PVDF resin for lithium battery binders and its preparation method. 300 to 600 parts of deionized water, 0.04 to 0.25 part of a pH buffer regulator, 85 to 99.5 parts of a vinylidene fluoride (VDF) monomer, 0.5 to 15 parts of a comonomer, 0.3 to 3 parts of a metallocene synergist, 0.2 to 1.0 part of an initiator, 0.08 to 0.35 part of a dispersant react at 40 to 65° C., 5.5-8.0 Mpa. At the end of the reaction, the unreacted monomers are recovered, and then the operations of washing, filtering, and drying are carried out to obtain the copolymerized PVDF resin. For the copolymerized PVDF resin for lithium battery binders, the binding of PVDF resin to a positive electrode active material and current collector is improved, and the rotational viscosity of the NMP solution and the preparation and dispersion requirements for PVDF resin slurry are reduced.Type: ApplicationFiled: June 22, 2021Publication date: November 10, 2022Applicants: ZHEJIANG QUZHOU JUSU CHEMICAL INDUSTRY CO.,LTD, Zhejiang Juhua Technology Center Co., Ltd, ZHEJIANG JUHUA CO.,LTD.ELECTROCHEMISTRY PLANTInventors: Yupeng Wu, Jinming Han, Congli Ma, Zhigang Wu, Lanhui SU, Jinming Wang, Zhengliang Wang, Xinben Zhao
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Patent number: 11387785Abstract: A radio frequency transmitter includes N transmit channels, where each transmit channel includes one nonlinear module, a primary correction circuit, coupled to each of N nonlinear modules that correspond to the N transmit channels, and configured to provide a primary correction signal for the N nonlinear modules, and N secondary correction circuits, where the N secondary correction circuits are coupled to the N nonlinear modules respectively, and each secondary correction circuit is configured to provide a secondary correction signal for a nonlinear module coupled to the secondary correction circuit.Type: GrantFiled: October 26, 2020Date of Patent: July 12, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Yushan Zheng, Fuquan Zhang, Jinming Wang
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Publication number: 20220081379Abstract: The invention provides a continuous preparation method of 2,3,3,3-tetrafluoropropene, comprising the following steps: carrying out liquid-phase catalytic telomerization reaction on ethylene and carbon tetrachloride serving as initial raw materials in the presence of a composite catalyst to obtain a reaction product; performing two-stage membrane separation and purification on the reaction product, and then sequentially performing a primary high-temperature cracking reaction, a gas-phase chlorination reaction, a secondary high-temperature cracking reaction, a primary gas-phase catalytic fluorination reaction and a secondary gas-phase catalytic fluorination reaction to obtain a reaction product; condensing and rectifying the secondary gas-phase catalytic fluorination reaction product to obtain the 2,3,3,3-tetrafluoropropene product.Type: ApplicationFiled: December 17, 2019Publication date: March 17, 2022Applicant: Zhejiang Juhua Technology Center Co., Ltd.Inventors: Yang LV, Hongfeng LI, Qi JIANG, Liyong MA, Jinming WANG
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Patent number: 11208297Abstract: The present disclosure relates to a power switch device for an oiler of an escalator or a moving walk. The power switch device includes: a power input port, including a first power input terminal and a second power input terminal; a power output port, including a first power output terminal and a second power output terminal, the second power input terminal being connected to the second power output terminal, and a first circuit branch and a second circuit branch connected in parallel being connected between the first power input terminal and the first power output terminal; an electronically controlled on-off apparatus, connected in the first circuit branch; a manual switch, connected in the second circuit branch; and a state indicator, used to indicate a switching state of the manual switch.Type: GrantFiled: January 8, 2021Date of Patent: December 28, 2021Assignees: KONE ELEVATORS CO., LTD., KONE CORPORATIONInventors: Minmin Shao, Jian Zhou, Jinming Wang, Hengyuan Gao
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Publication number: 20210214190Abstract: The present disclosure relates to a power switch device for an oiler of an escalator or a moving walk. The power switch device includes: a power input port, including a first power input terminal and a second power input terminal; a power output port, including a first power output terminal and a second power output terminal, the second power input terminal being connected to the second power output terminal, and a first circuit branch and a second circuit branch connected in parallel being connected between the first power input terminal and the first power output terminal; an electronically controlled on-off apparatus, connected in the first circuit branch; a manual switch, connected in the second circuit branch; and a state indicator, used to indicate a switching state of the manual switch.Type: ApplicationFiled: January 8, 2021Publication date: July 15, 2021Applicants: KONE Elevators Co., Ltd., KONE CORPORATIONInventors: Minmin SHAO, Jian ZHOU, Jinming WANG, Hengyuan GAO
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Publication number: 20210044259Abstract: A radio frequency transmitter includes N transmit channels, where each transmit channel includes one nonlinear module, a primary correction circuit, coupled to each of N nonlinear modules that correspond to the N transmit channels, and configured to provide a primary correction signal for the N nonlinear modules, and N secondary correction circuits, where the N secondary correction circuits are coupled to the N nonlinear modules respectively, and each secondary correction circuit is configured to provide a secondary correction signal for a nonlinear module coupled to the secondary correction circuit.Type: ApplicationFiled: October 26, 2020Publication date: February 11, 2021Inventors: Yushan Zheng, Fuquan Zhang, Jinming Wang
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Patent number: 10733573Abstract: The disclosed embodiments describe a method, apparatus, and system for pushing information. In one embodiment, the method comprises: receiving dynamic spatio-temporal behavior data of a moving individual; conducting an analysis according to historical dynamic spatio-temporal behavior data of the moving individual to acquire spatio-temporal behavioral characteristics of the moving individual; determining appropriate information as matching information for the moving individual according to the spatio-temporal behavioral characteristics of the moving individual in combination with dynamic spatio-temporal behavior data of the moving individual at a current time; and sending the matching information to the moving individual. In the method of the disclosure, behavioral characteristics of a moving individual are analyzed to obtain habit and preference characteristics of the moving individual.Type: GrantFiled: February 4, 2016Date of Patent: August 4, 2020Assignee: ALIBABA GROUP HOLDING LIMITEDInventors: Yu Wang, Rui Wang, Jinming Wang, Jiqiu Xu, Weiwei Fu, Wanli Min
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Patent number: 10712161Abstract: Disclosed are systems, methods, and apparatuses for providing navigation. In one embodiment, the method comprises receiving a starting point and a destination from a user; calculating a plurality of routes between the starting point and the destination; receiving traffic information and traffic sign information associated with the plurality of routes; calculating transportation conditions during a set period of time in the future for each of the plurality of routes based on the traffic information and traffic sign information; selecting a recommended route from the plurality of routes based on the transportation conditions; and displaying the recommended route.Type: GrantFiled: December 13, 2018Date of Patent: July 14, 2020Assignee: ALIBABA GROUP HOLDING LIMITEDInventors: Wanli Min, Rui Wang, Yu Wang, Jinming Wang
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Patent number: 10516424Abstract: A signal processing arrangement for a transmitter includes an in-phase modulator configured to receive an in-phase signal (I) and configured to modulate the in-phase signal (I); a quadrature modulator configured to receive a quadrature signal (Q) and configured to modulate the quadrature signal (Q); an in-phase demodulator configured to demodulate the modulated in-phase signal (I) and to output a demodulated in-phase signal (I); a quadrature demodulator configured to demodulate the modulated quadrature signal (Q) and to output a demodulated quadrature signal (Q); an in-phase harmonic filter configured to perform a filtering on harmonics in the demodulated in-phase signal (I) and to output an in-phase digital signal (I); and a quadrature harmonic filter configured to perform a filtering on harmonics in the demodulated quadrature signal (Q) and to output a quadrature digital signal (Q).Type: GrantFiled: March 1, 2018Date of Patent: December 24, 2019Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Liang Rong, Fuquan Zhang, Jinming Wang, Bingxin Li, Chen Wang
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Publication number: 20190120638Abstract: Disclosed are systems, methods, and apparatuses for providing navigation. In one embodiment, the method comprises receiving a starting point and a destination from a user; calculating a plurality of routes between the starting point and the destination; receiving traffic information and traffic sign information associated with the plurality of routes; calculating transportation conditions during a set period of time in the future for each of the plurality of routes based on the traffic information and traffic sign information; selecting a recommended route from the plurality of routes based on the transportation conditions; and displaying the recommended route.Type: ApplicationFiled: December 13, 2018Publication date: April 25, 2019Inventors: Wanli MIN, Rui WANG, Yu WANG, Jinming WANG
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Patent number: 10268924Abstract: A system for integrated cargo inspection includes a non-invasive imaging system scanning a cargo container during an offload operation to obtain a digital image of its contents, a server including a control processor to control components of the system. The components including a computer vision system to perform vision system recognition techniques on the digital image and prepare a report having image icons representing the contents, a machine learning system analytically reviewing the report to generate heuristic analysis used to train the vision system, a computing device displaying at least one of a port plan, a scan view, a results list form dialog, and a results history log graphical displays. A method to implement the system and a non-transitory computer-readable medium are also disclosed.Type: GrantFiled: December 5, 2016Date of Patent: April 23, 2019Assignee: SAP SEInventors: Richard Gu, Qiu Liang, Jinming Wang, Natalie Zhang, Benjamin Dong, Alex Huang, James Ao
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Patent number: 10243600Abstract: Embodiments of the present invention provide a receiver and a wireless communications apparatus. The receiver includes: an attenuation circuit, configured to receive an input signal, and obtain a first signal according to the input signal; a low-noise amplification circuit, configured to receive the first signal, and obtain a second signal according to the first signal; an orthogonal down-frequency conversion circuit, configured to receive the second signal, and process the second signal to obtain an output signal; and a control circuit, configured to separately control the attenuation circuit and the low-noise amplification circuit according to power of an interference signal included in the output signal, so as to determine whether the attenuation circuit attenuates the input signal and whether the low-noise amplification circuit amplifies the first signal.Type: GrantFiled: August 30, 2017Date of Patent: March 26, 2019Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Cheng Zhang, Jinming Wang, Chen Wang, Bingxin Li
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Patent number: 10156450Abstract: Disclosed are systems, methods, and apparatuses for providing navigation. In one embodiment, the method comprises receiving a starting point and a destination from a user; calculating a plurality of routes between the starting point and the destination; receiving traffic information and traffic sign information associated with the plurality of routes; calculating transportation conditions during a set period of time in the future for each of the plurality of routes based on the traffic information and traffic sign information; selecting a recommended route from the plurality of routes based on the transportation conditions; and displaying the recommended route.Type: GrantFiled: February 28, 2017Date of Patent: December 18, 2018Assignee: ALIBABA GROUP HOLDING LIMITEDInventors: Wanli Min, Rui Wang, Yu Wang, Jinming Wang