Patents by Inventor Dan Li

Dan Li 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).

  • Publication number: 20210047706
    Abstract: Disclosed is a manufacturing method for a high silicon grain oriented electrical steel sheet, the silicon content of the high silicon grain oriented electrical steel is greater than 4 wt %, comprising the steps of: (1) performing decarburization annealing of a cold-rolled steel plate; (2) allowing high silicon alloy particles in a completely solid state to collide at a high speed with the surface of the decarburization annealed steel plate to be sprayed, thus forming a high silicon alloy coating on the surface of the steel plate to be sprayed; (3) coating a release agent and drying; and (4) annealing. The manufacturing method for the high silicon grain oriented electrical steel sheet of the present invention is inexpensive, and, the high silicon grain oriented electrical steel sheet produced is of stable quality and is provided with great magnetic performance.
    Type: Application
    Filed: March 25, 2019
    Publication date: February 18, 2021
    Applicant: BAOSHAN IRON & STEEL CO., LTD.
    Inventors: Huabing ZHANG, Shuangjie CHU, Guobao LI, Wen XIAO, Baojun LIU, Yongjie YANG, Kanyi SHEN, Dan HAN, Zhining HU
  • Publication number: 20210050010
    Abstract: An audio processing method includes: acquiring first audio data associated with a first audio signal after waking up a target application; when second audio data associated with a second audio signal is detected in the process of acquiring the first audio data, acquiring the second audio data; and obtaining target audio data according to the first audio data and the second audio data. With the method, a conversation flow can be simplified without waking up a target application again, the first audio data and the second audio data are combined to obtain target audio data, and audio response is made to the target audio data, which can more accurately get real needs of a user, reduce the rate of isolated responding errors, and improve the accuracy of the audio response.
    Type: Application
    Filed: November 26, 2019
    Publication date: February 18, 2021
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Kanghong LU, Rui YANG, Xiaochuan FENG, Shiqi CUI, Wei HAN, Bin QIN, Gang WANG, Dan LI
  • Publication number: 20210040583
    Abstract: A method for preparing a grid alloy of a lead battery, comprising the following steps: (1) preparing an aluminum-lanthanum-cerium rare earth mother alloy by using a molten salt electrolysis method; (2) melting the aluminum-lanthanum-cerium rare earth mother alloy with sodium and partial lead and uniformly stirring same to prepare an intermediate alloy; and (3) melting the intermediate alloy with calcium, tin and remaining lead and uniformly stirring same to form a grid alloy of a lead battery.
    Type: Application
    Filed: October 26, 2018
    Publication date: February 11, 2021
    Inventors: Fei Dai, Qing Liu, Genfang Gao, Qiushi Yao, Xufeng Tang, Shu Hu, Wenwei Zhou, Zhenglin Xiong, Dan Li, Qingshan Tian
  • Patent number: 10906863
    Abstract: A compound having the formula (I): is disclosed. A method of preparing the compound of formula (I) is also disclosed.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: February 2, 2021
    Assignee: SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Gennian Mao, Limei Wang, Bin Tian, Xingke Ju, Nan Hui, Juan Li, Guaiping Qiao, Dan Yang, Jingwen Xu, Liang Qi, Wenbo Yao, Han Li, Chengyuan Liang
  • Publication number: 20210024105
    Abstract: A motor train unit feces collecting system and an operating method thereof solve the problems of high energy consumption and complicated structure. A reciprocating motion device directly drives a piston to alternately change the positive and negative pressure in sewage disposal, without providing an intermediate tank, so the system is simple in structure and low in energy consumption. The system includes a blow-off line for connecting a toilet with a sewage tank and connected to a positive and negative pressure switching device which includes a by-pass line, the openings at both ends of the by-pass line are in communication with the blow-off line, a piston is disposed in the by-pass line and connected to a reciprocating motion device which drives the piston to move to change the positive and negative pressure condition of upper and lower regions of the by-pass line.
    Type: Application
    Filed: August 18, 2017
    Publication date: January 28, 2021
    Applicant: SHANDONG CRRC HUATENG ENVIRONMENT CO., LTD.
    Inventors: Sheng YAN, Daokun ZHANG, Kai LI, Xinyu LIU, Tengcheng LING, Dan LIU, Chao LONG
  • Publication number: 20210022160
    Abstract: This application provides a communication method and a communications apparatus, where the communication method includes: receiving, by a terminal device, first scheduling information for scheduling first uplink transmission, where the first scheduling information includes interruption indication information, and the interruption indication information indicates the terminal device to interrupt second uplink transmission; and interrupting, by the terminal device, the second uplink transmission based on the interruption indication information. Therefore, communication accuracy and reliability can be improved.
    Type: Application
    Filed: October 1, 2020
    Publication date: January 21, 2021
    Inventors: Shengyu LI, Lei GUAN, Dan HU, Yongxia LYU
  • Patent number: 10894081
    Abstract: The present disclosure relates to a foot-and-mouth disease virus vaccine composition, especially a recombinant bivalent vaccine composition against type O and type A foot-and-mouth disease viruses. The present disclosure further relates to a method for preparing the foot-and-mouth disease virus vaccine composition, and a use of the foot-and-mouth disease virus vaccine composition in preparing medicines for preventing and/or controlling foot-and-mouth disease in animals.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: January 19, 2021
    Assignee: LANZHOU VETERINARY RESEARCH INSTITUTE CHINESE ACADEMY OF AGRICULTURAL SCIENCES
    Inventors: Haixue Zheng, Fan Yang, Zixiang Zhu, Weijun Cao, Hong Tian, Keshan Zhang, Dan Li, Ye Jin, Jianhong Guo, Jijun He, Xuepeng Cai, Xiangtao Liu
  • Patent number: 10888544
    Abstract: Methods for treating Gaucher disease in patients with renal or hepatic impairment.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: January 12, 2021
    Assignee: GENZYME CORPORATION
    Inventors: Jing Li, M. Judith Peterschmitt, Vanaja Kanamaluru, Jun Chen, Sebastiaan J. M. Gaemers, Dan Rudin
  • Patent number: 10889824
    Abstract: A method for genetic transformation of edible mushrooms is provided relating to the technical field of genetic transformation of Agaricus bisporus, enoki mushroom and shiitake. The disclosed method for genetic transformation of Agaricus bisporus includes: inoculating Agaricus bisporus liquid mycelia into a foxtail-millet-grain culture medium, and pre-culturing them at 20-25° C. until Agaricus bisporus mycelia grow on surfaces of foxtail millet grains. This method uses the foxtail millet grains as an attachment matrix, and during the pre-culturing and co-culturing, the culture substrate is shaken up every day. The method for genetic transformation of enoki mushroom or shiitake includes: inoculation of enoki mushroom mycelia or shiitake mycelia, activated culturing of agrobacterium, and agrobacterium infecting a foxtail millet grain-enoki mushroom mycelium matrix or a foxtail millet grain-shiitake mycelium matrix.
    Type: Grant
    Filed: July 17, 2018
    Date of Patent: January 12, 2021
    Inventors: Jianyu Liu, Xiaodong Shang, Chunyan Song, Qi Tan, Zhen Xu, Qiaozhen Li, Dan Zhang, Ruijuan Wang, Hailong Yu, Lujun Zhang, Meiyan Zhang, Hui Yang, Yu Li, Feng Zhou, Ning Jiang
  • Publication number: 20210000870
    Abstract: The embodiments of the present invention provide a bispecific chimeric antigen receptor, consisting of a signal peptide, two specific antigen-binding fragments, an extracellular spacer region, a transmembrane region, an intracellular co-stimulatory signaling domain, the first antigen that is recognized and bound by the specific antigen-binding fragments is a member selected from the group consisting of CD19, CD20, CD22, CD33, CD269, CD138, CD79a, CD79b, CD23, ROR1, CD30, B cell surface antibody light chain, CD44, CD123, Lewis Y, CD7 and CD46; the second antigen that is recognized and bound by the specific antigen-binding fragments is CD38, the two specific antigen-binding fragments is linked by a linker peptide, the bispecific chimeric antigen receptor can recognize respectively two kinds of tumor-associated antigens by constructing low affinity chimeric antigen receptors and high affinity chimeric antigen receptors and have very strong specificity.
    Type: Application
    Filed: December 6, 2019
    Publication date: January 7, 2021
    Inventors: Dan JIN, Lu LI, Quangao HUA
  • Publication number: 20210002948
    Abstract: An L-shaped metal mesh door and a manufacturing method thereof are provided. The metal mesh door includes an L-shaped metal mesh and a strip-shaped metal engagement slot. Two metal engagement slots are connected at a corner through L-shaped metal members inserted into a cavity of the metal engagement slot. The metal mesh is embedded in the metal engagement slot. The manufacturing method includes following steps. Manufacturing the metal mesh material by folding a metal mesh material into a 90° L shape. Manufacturing the metal engagement slot chamfering the two metal engagement slots by 45° at the corner, assembling the metal engagement slots through the L-shaped metal members inserted into the square cavity, and then fixing them with screws. Embedding the metal mesh fixedly in the engaging opening of the metal engagement slot, and filling a plastic soft strip in the circular cavity for fixing.
    Type: Application
    Filed: May 25, 2018
    Publication date: January 7, 2021
    Applicant: ZBOM HOME COLLECTION CO., LTD.
    Inventors: Hejun Ye, Qiang Xia, Anyong Wang, Wenjuan Li, Yuanyuan Song, Dan Wang
  • Publication number: 20210004438
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, that facilitate identifying entity-attribute relationships in text corpora. Methods include determining whether an attribute in a candidate entity-attribute pair is an actual attribute of the entity in the entity-attribute candidate pair. This includes generating embeddings for words in the set of sentences that include the entity and the attribute and generating, using known entity-attribute pairs. This also includes generating an attribute distributional embedding for the entity based on other attributes associated with the entity from the known entity-attribute pairs, and generating an attribute distributional embedding for the attribute based on known attributes associated with known entities of the attribute in the known entity-attribute pairs.
    Type: Application
    Filed: July 5, 2019
    Publication date: January 7, 2021
    Inventors: Dan Iter, Xiao Yu, Fangtao Li
  • Publication number: 20200406763
    Abstract: Provided are a hybrid power vehicle range extender power following control method and system. The method includes: when a vehicle satisfies range extender power closed-loop control conditions, an actual charge-discharge power of a power battery and a charge-discharge power expectation value of the power battery are taken as control errors to adjust a total range extender electric power requirement, an engine torque requirement is calculated according to the total range extender electric power requirement, and an engine is controlled to perform the engine torque requirement; and when it is detected that a drive motor electric power suddenly changes and/or a load power suddenly changes, engine quick torque control is activated, and an engine quick torque requirement is taken as a feed-forward value of a generator speed setting controller to control a generator.
    Type: Application
    Filed: October 24, 2018
    Publication date: December 31, 2020
    Inventors: Qiang LI, Tao LIU, Haiwei LONG, Changhong WEI, Dan WEI
  • Patent number: 10880880
    Abstract: This application provides an information transmission method and apparatus. A terminal receives downlink control information (DCI), wherein a format of the DCI corresponds to a time domain resource set, the time domain resource set comprises first time domain resource. The terminal determines the first time domain resource from the time domain resource set based on the format of the DCI and second information, wherein the second information is carried in the DCI, and the second information indicates the index of the first time domain resource in the time domain resource set. And the terminal performs information transmission on the first time domain resource and through a physical channel.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: December 29, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Ruixiang Ma, Yongxia Lyu, Jiafeng Shao, Shengyu Li, Dan Hu
  • Patent number: 10876945
    Abstract: A method for evaluating the breakage strength of first and second cemented surfaces of well cementation under a dynamic load, includes: producing a rock-set cement-casing composite structure sample; clamping the sample between an incident rod and an output rod of a Hopkinson rod, hitting the incident rod with a conical punch to generate incident waves, enabling the incident waves to pass through the sample to generate reflected waves and projected waves, recording dynamic strain signals of incident waves, reflected waves and projected waves, and converting the dynamic strain signals into electrical signals and transmitting the electrical signals to a computer; recording the process and the corresponding time point from breakage starting to a complete breakage of the first and second cemented surfaces by a photographic instrument; obtaining a strain rate time travel curve and a stress-strain curve, and obtaining the corresponding breakage strength by analyzing the curve peak points.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: December 29, 2020
    Assignees: SOUTHWEST PETROLEUM UNIVERSITY, CHINA ACADEMY OF BUILDING RESEARCH, CNPC ENGINEERING TECHNOLOGY R&D COMPANY LIMITED
    Inventors: Xiaowei Cheng, Dan Qin, Kaiyuan Mei, Kaiqiang Liu, Gaoyin Zhang, Xianshu Gao, Jianzhou Jin, Zhaijun Wen, Yongjin Yu, Chunmei Zhang, Zaoyuan Li, Xingguo Zhang, Xiaoyang Guo
  • Publication number: 20200402110
    Abstract: Systems, methods, and non-transitory computer-readable media can receive a set of user features associated with a user. An optimal ad load for the user is determined based on the set of user features and one or more machine learning models. The user is provided with one or more advertisements in accordance with the optimal ad load.
    Type: Application
    Filed: December 27, 2018
    Publication date: December 24, 2020
    Inventors: Dan Zhang, Yuan Liang, Hongji Yang, Zhen Li, Guangwei Qiu, Kai Du, Alexandra Louise Krakaris
  • Publication number: 20200401627
    Abstract: In an example embodiment, a platform is provided that utilizes information available to a computer system to feed a neural network. The neural network is trained to determine both the probability that a searcher would select a given potential search result if it was presented to him or her and the probability that a subject of the potential search result would respond to a communication from the searcher. These probabilities are essentially combined to produce a single score that can be used to determine whether to present the searcher with the potential search result and, if so, how high to rank the potential search result among other search results. In a further example embodiment, embeddings used for the input features are modified during training to maximize an objective.
    Type: Application
    Filed: June 21, 2019
    Publication date: December 24, 2020
    Inventors: Dan Liu, Daniel Sairom Krishnan Hewlett, Qi Guo, Wei Lu, Xuhong Zhang, Wensheng Sun, Mingzhou Zhou, Anthony Hsu, Keqiu Hu, Yi Wu, Chenya Zhang, Baolei Li
  • Publication number: 20200403509
    Abstract: A system includes a switching converter with an output inductor. The switching converter also includes a switch set with a switch node coupled to the output inductor. The switching converter also includes a first drive stage coupled to the switch set. The switching converter also includes a second drive stage coupled to the switch set. The switching converter also includes a controller coupled to the first drive stage and the second drive stage. The controller includes a supply voltage detector circuit. The controller also includes a level shifter coupled to an output of the supply voltage detector circuit. The controller also includes a selection circuit coupled between the level shifter and the second drive stage.
    Type: Application
    Filed: November 21, 2019
    Publication date: December 24, 2020
    Inventors: Liang ZHANG, Weibing JING, Dan LI
  • Patent number: 10872450
    Abstract: The present invention provides a method and an apparatus for displaying information by animation. The method includes: creating different interfaces corresponding to different visible areas; determining a visible interface among the created interfaces, displaying the visible interface, and hiding the other interfaces; and displaying, when receiving a trigger of displaying a visible area, an interface corresponding to the visible area in an animated manner, and hiding interfaces other than the interface corresponding to the visible area. The present invention avoids occurrence of flashing after the end of animation that is caused by coercive rearrangement of a control and adverse to the effect of animated display.
    Type: Grant
    Filed: March 25, 2013
    Date of Patent: December 22, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Xungeng Li, Linzhou Zheng, Qian Jiang, Dan Liu, Muheng Duan, Yu Chen, Yanmin Yang, Mao Wang, Xiaowen Yao, Zongqing Wang, Qing Wang
  • Publication number: 20200393896
    Abstract: A method for gaze estimation. The method includes processing training data and determining one or more local-learning base gaze estimation model based on the training data. The local-learning base gaze estimation model(s) can be used for determining one or both of: 2D gaze points in a scene image and 3D gaze points in scene camera coordinates.
    Type: Application
    Filed: June 17, 2019
    Publication date: December 17, 2020
    Inventors: Youfu Li, Dan Su