Patents by Inventor Yang Zhang

Yang Zhang 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).

  • Distributed system resource allocation method, apparatus, and system
    Patent number: 11372678
    Abstract: Embodiments of the present disclosure can provide distributed system resource allocation methods and apparatuses. The method comprises: receiving a resource preemption request sent by a resource scheduling server, the resource preemption request comprising job execution information corresponding to a first job management server; determining, according to the job execution information corresponding to the first job management server and comprised in the resource preemption request, resources to be returned by a second job management server and a resource return deadline; and returning, according to and the resource return deadline and a current job execution progress of the second job management server, the resources to be returned to the resource scheduling server before expiration of the resource return deadline.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: June 28, 2022
    Assignee: Alibaba Group Holding Limited
    Inventors: Yang Zhang, Yihui Feng, Jin Ouyang, Qiaohuan Han, Fang Wang
  • Method and device for obtaining video clip, server, and storage medium
    Patent number: 11375295
    Abstract: The present application belongs to the technical field of audio and video, and relates to a method and device for obtaining a video clip, a server, and a storage medium. The method includes in response to obtaining a clip in live stream video data of a performance live stream room, using audio data from the live stream video data and audio data of an original performer to determine a target timepoint parameter of the live stream video data. The method includes obtaining a target video clip according to a start timepoint and an end timepoint in the target timepoint parameter. The present application is used to capture a more complete video clip.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: June 28, 2022
    Assignee: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Zhenjian Geng, Yang Zhang
  • COLORIMETER AND REFLECTIVITY MEASURING METHOD BASED ON MULTICHANNEL SPECTRUM
    Publication number: 20220196477
    Abstract: Disclosed are a colorimeter and a reflectivity measuring method based on a multichannel spectrum. The colorimeter includes a main unit and a calibration box, wherein the main unit includes an integrating sphere, a light source and a main sensor, a detection hole is formed in one side of a top of the integrating sphere, a light-through hole is formed in a side of the integrating sphere, and a measuring port is formed in a bottom of the integrating sphere, the light source is arranged outside the light-through hole, and the main sensor is arranged outside the detection hole; the calibration box includes a housing and a white board arranged at a top of the housing, the white board is correspondingly matched with the measuring port, and the calibration box is connected with the main unit; the sensor is a multichannel spectral sensor.
    Type: Application
    Filed: March 15, 2022
    Publication date: June 23, 2022
    Applicant: China Jiliang University
    Inventors: Kun YUAN, Yang ZHANG, Jian WANG
  • BATTERY PACK, POWER TOOL SYSTEM, AND CHARGING SYSTEM
    Publication number: 20220200389
    Abstract: A motor includes a stator assembly, a rotor assembly, and a terminal assembly. The stator assembly includes a stator core and a winding wound onto the stator core. The winding includes an input end and an output end. The rotor assembly includes a rotor shaft extending along a direction of a first straight line. The terminal assembly is configured to connect or fix the input end and the output end. The stator core includes first-type laminations. Each of the first-type laminations is provided with connection arms and a special-shaped portion. The special-shaped portions are configured to form an access slot which is configured to connect the terminal assembly when the first-type laminations are stacked along a direction parallel to the first straight line. The access slot is disposed on an outer sidewall of the stator core.
    Type: Application
    Filed: March 10, 2022
    Publication date: June 23, 2022
    Inventors: Chao Meng, Zichun Tang, Yang Zhang
  • NETWORK PORTION RISK ASSESSMENT
    Publication number: 20220201032
    Abstract: Systems, methods, and related technologies for determining a risk associated with a network portion are described. The determination of risk associated with a network portion may include accessing network traffic from a network and determining an entity type associated with at least one entity communicatively coupled to the network. A network portion associated with the at least one entity can be determined. A risk associated with the at least one entity can be determined. A risk associated with the network portion associated with the at least one entity can be determined based on the risk associated with the at least one entity. The risk associated with the network portion can then be stored.
    Type: Application
    Filed: March 14, 2022
    Publication date: June 23, 2022
    Inventors: Arun Raghuramu, Aveek Kumar Das, Yang Zhang
  • BIOGRADABLE MATERIAL AND PREPARATION METHOD AND APPLICATION
    Publication number: 20220185997
    Abstract: The disclosure provides a biodegradable material and its preparation method and application, which solves the problems of a harsh preparation condition of a biodegradable material, a rough surface on a film formed by the prepared biodegradable material, pores existing in a cross section. The biodegradable material of the present disclosure is high in preparation efficiency and simple in preparation process and energy consumption saving without necessary high-temperature and high-pressure conditions. There is no obvious difference between its degradation performance and the degradation performance of the biodegradable material prepared by the conventional high-temperature high-pressure method. The biodegradable material is suitable for preparing a film to be applied to a field of packaging materials. The prepared film may be completely degraded in about 15 days.
    Type: Application
    Filed: August 31, 2021
    Publication date: June 16, 2022
    Inventors: Shan HE, Yang ZHANG, Jingrong GAO
  • INTEGRATED METHOD FOR NITROGEN-ASSISTED CARBON DIOXIDE FRACTURING AND DEVELOPMENT OF SHALE OIL RESERVOIRS
    Publication number: 20220186595
    Abstract: The invention discloses an integrated method for nitrogen-assisted carbon dioxide fracturing and development of shale oil reservoirs, comprising the following steps: fracture the target shale reservoir with nitrogen-assisted carbon dioxide; after fracturing, firstly inject carbon dioxide gas into the target shale oil reservoir, and then inject nitrogen gas to push the carbon dioxide gas into the further location of the oil reservoir; shut in the well in the target shale oil reservoir; after shut-in, open the well to implement depletion production; after the first cycle of production, the slug volume of the injected gas and the shut-in time are 1.5 times of those in the previous cycle in the subsequent production, and Steps 5 to 7 are repeated for each cycle.
    Type: Application
    Filed: December 9, 2021
    Publication date: June 16, 2022
    Applicant: Southwest Petroleum University
    Inventors: Xiang ZHOU, Qi JIANG, Yongchao WANG, Jie HE, Chunsheng YU, Siyuan HUANG, Yang ZHANG, Jiali LIU, Fangjie WU, Guoqiang TIAN
  • PAGE BUFFER CIRCUIT WITH BIT LINE SELECT TRANSISTOR
    Publication number: 20220189559
    Abstract: Aspects of the disclosure provide a memory device. For example, the memory device can include a memory array, a bitline and a buffer. The memory array can include a plurality of memory strings. The memory strings can be divided into a first memory string group and a second memory string group. The bitline can include a first bitline segment coupled to the first memory string group and a second bitline segment coupled to the second memory string group. The first bitline segment can be disposed between the first memory string group and the buffer and be connected to the buffer through a first conduction path. The second bitline segment can be disposed between the second memory string group and the buffer and be connected to the buffer through a second conduction path.
    Type: Application
    Filed: March 3, 2021
    Publication date: June 16, 2022
    Applicant: Yangtze Memory Technologies Co., Ltd.
    Inventors: Teng CHEN, Yan WANG, Jing WEI, Yang ZHANG, Kuriyama MASAO
  • DEVICE CLASSIFICATION
    Publication number: 20220191114
    Abstract: Systems, methods, and related technologies for device classification are described. In certain aspects, traffic data associated with a device and data from an external system can be accessed. The data can be processed to determine a device classification for the device. An action can be initiated based on the classification.
    Type: Application
    Filed: December 20, 2021
    Publication date: June 16, 2022
    Inventors: Yang Zhang, Siying Yang
  • METHOD FOR DISPLAYING INTERACTION DATA AND ELECTRONIC DEVICE
    Publication number: 20220191557
    Abstract: Provided is a method for displaying interaction data, including: displaying live-streaming data, sent by an anchor terminal in a first live-streaming room, in a first live-streaming interface corresponding to the first live-streaming room; acquiring first interaction data posted by a terminal in a directed live-streaming room with regard to the live-streaming data, wherein the directed live-streaming room is configured to display the live-streaming data; and displaying the first interaction data in the first live-streaming interface.
    Type: Application
    Filed: March 3, 2022
    Publication date: June 16, 2022
    Inventors: Yang ZHANG, Wei FAN
  • Method and apparatus for recognizing entity word, and storage medium
    Patent number: 11361002
    Abstract: The disclosure discloses a method and an apparatus for recognizing an entity word. The method includes: obtaining an entity word category and a document to be recognized; generating an entity word question based on the entity word category; segmenting the document to be recognized to generate a plurality of candidate sentences; inputting the entity word question and the plurality of candidate sentences into a question-answer model trained in advance to obtain an entity word recognizing result; and obtaining an entity word set corresponding to the entity word question based on the entity word recognizing result.
    Type: Grant
    Filed: February 17, 2021
    Date of Patent: June 14, 2022
    Assignee: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Yabing Shi, Shuangjie Li, Ye Jiang, Yang Zhang, Yong Zhu
  • GENERATING DATA BASED ON PRE-TRAINED MODELS USING GENERATIVE ADVERSARIAL MODELS
    Publication number: 20220180203
    Abstract: Techniques for generator model training are provided. A classifier model that was trained using one or more data samples in a target class is received, and a generative adversarial network (GAN) is trained to generate simulated data samples for the target class, comprising: generating a first simulated data sample using a generator model, computing a first discriminator loss by processing the first simulated data sample using a discriminator model, computing a classifier loss by processing the first simulated data sample using the classifier model, and refining the generator model based on the first discriminator loss and the classifier loss.
    Type: Application
    Filed: December 3, 2020
    Publication date: June 9, 2022
    Inventors: Wang ZHOU, Yang ZHANG, Shiyu CHANG
  • APPLICATION OF COMBINATION OF QUINOLINE DERIVATIVE AND IMMUNOMODULATOR IN PREPARATION OF ANTITUMOR DRUGS
    Publication number: 20220175756
    Abstract: Provided is an application of the combination of a quinoline derivative and an immunomodulator in preparation of antitumor drugs.
    Type: Application
    Filed: March 16, 2020
    Publication date: June 9, 2022
    Applicants: CHONGQING PHARMACEUTICAL INDUSTRIAL RESEARCH INSTITUTE CO., LTD., YAOPHARMA CO., LTD.
    Inventors: Yang ZHANG, Zhengxia CHEN, Jian LI, Shuhui CHEN
  • FGFR INHIBITOR COMPOUND IN SOLID FORM AND PREPARATION METHOD THEREFOR
    Publication number: 20220177475
    Abstract: Disclosed are the solid form, crystalline form, crystal form A of a compound of formula (I), and a preparation method therefor, crystal form B and a preparation method therefor. Also disclosed are use of the solid form, crystalline form, crystal form A, and crystal form B in the preparation of drugs for the treatment of diseases related to FGFR.
    Type: Application
    Filed: February 14, 2020
    Publication date: June 9, 2022
    Applicant: CSPC ZHONGQI PHARMACEUTICAL TECHNOLOGY (SHIJIAZHUANG) CO., LTD
    Inventors: Zhifei FU, Miaorong LUO, Jikui SUN, Yang ZHANG, Jian LI, Shuhui CHEN
  • Discovery and recommendation of online learning resources
    Patent number: 11354515
    Abstract: A system models web content including learning resources available on a website, and makes suggestions of potentially useful learning resources when a user highlights text of interest within the website. In order to facilitate these suggestions, a neural network-based system is trained on learning resources and other content available on the website to create a common word embedding for learning resources and other website text. A student model may then be created to facilitate real time or near real time suggestions of relevant learning resources in response to selections of text from the website.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: June 7, 2022
    Assignee: Salesforce, Inc.
    Inventors: Yang Zhang, Jason Paul Kovalski
  • Crystal and salt of 4-(naphthalen-1-yl)-4H-1,2,4-triazole compound and preparation method therefor
    Patent number: 11352331
    Abstract: Disclosed are a crystal of a 4-(naphthalene-1-yl)-4H-1,2,4-triazole compound (1) and a preparation method therefor, also comprised are applications of the crystal in preparing a medicament for treating an abnormal uric acid level-related disease.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: June 7, 2022
    Assignee: MEDSHINE DISCOVERY
    Inventors: Jianfei Wang, Yang Zhang, Jian Li, Shuhui Chen
  • Camera optical lens
    Patent number: 11353684
    Abstract: The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens having a positive refractive power, a third lens having a negative refractive power, a fourth lens, a fifth lens, and a sixth lens. The first lens is made of plastic material, the second lens is made of plastic material, the third lens is made of plastic material, the fourth lens is made of plastic material, the fifth lens is made of plastic material, and the sixth lens is made of glass material. The camera optical lens further satisfies specific conditions.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: June 7, 2022
    Assignee: AAC Optics Solutions Pte. Ltd.
    Inventors: Setsu Sato, Lei Zhang, Yanmei Wang, Yang Zhang
  • Patterning method and method for manufacturing array substrate
    Patent number: 11347148
    Abstract: A patterning method and a method for manufacturing an array substrate are provided, and the patterning method includes: forming a photolithography auxiliary film and a positive photoresist film in turn on a base substrate provided with a layer to be patterned; subjecting the photolithography auxiliary film and the positive photoresist film to a photolithography process to form a photolithography auxiliary layer pattern and a positive photoresist pattern; patterning the layer to be patterned; and UV irradiating the photolithography auxiliary layer pattern and the positive photoresist pattern and then removing the photolithography auxiliary layer pattern and the positive photoresist pattern.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: May 31, 2022
    Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Wei Li, Bin Zhou, Jun Liu, Ning Liu, Yang Zhang, Yingbin Hu
  • Crystal form and amorphous form of dezocine analogue hydrochloride
    Patent number: 11339119
    Abstract: The present invention relates to a crystal form and an amorphous form of dezocine analogue hydrochloride, and in particularly, to a crystal form of a compound represented by formula (I) and an amorphous form of a compound represented by formula (II). An X-ray powder diffraction spectrum of the crystal form comprises characteristic peaks at 2? values of 13.1°±0.2°, 16.8±0.2°, and 18.5±0.2°, and an X-ray powder diffraction spectrum of the amorphous form is shown in FIG. 1.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: May 24, 2022
    Assignee: SHANDONG DANHONG PHARMACEUTICAL CO., LTD.
    Inventors: Yang Zhang, Wentao Wu, Zhixiang Li
  • Building block toy set
    Patent number: D954154
    Type: Grant
    Filed: January 27, 2021
    Date of Patent: June 7, 2022
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Zheng Xing, Yao Xi, Lei Zhang, Yang Zhang, Hu Zhang