Patents by Inventor Bin Li

Bin 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: 20240065611
    Abstract: The present disclosure provides a method for sweat volume detection based on sweat print imaging, comprising: obtaining a raw data set, the raw data set including at least one sweat print image formed by dropping different volumes of sweat on a test paper under different environmental parameters; obtaining a color value extreme of the sweat print image and dividing the sweat print image into at least one region; calculating a sweat error based on a total sweat collection volume and a real sweat volume; obtaining a trained error prediction model; obtaining a to-be-tested sweat print image and current environmental parameters; inputting the current environmental parameters and a count of regions of the to-be tested sweat print image into the trained error prediction model to determine a sweat error of the to-be-tested sweat print image; calculating a sweat volume and a sweat rate based on the sweat error.
    Type: Application
    Filed: August 17, 2023
    Publication date: February 29, 2024
    Applicant: CHONGQING NORSDA MEDICAL DEVICE CO., LTD.
    Inventors: Xiaobo XU, Ping WANG, Rong LI, Bin FANG, Jiacao ZHOU
  • Publication number: 20240065332
    Abstract: A low-oxygen heating-type cigarette assembly, comprising a low-oxygen heating-type smoking set (B) and a low-oxygen heating-type cigarette (A). The low-oxygen heating-type smoking set (B) comprises a heating section (4) and a smoke extracting member (2) detachably arranged with the heating section (4), wherein the heating section (4) is provided with a cigarette receiving chamber (4-1), and the smoke extracting member (2) comprises a hollow smoke extracting cone (2-1) and a smoke transmission tube (2-2).
    Type: Application
    Filed: December 25, 2020
    Publication date: February 29, 2024
    Inventors: Bin LI, Shuang WANG, Ke ZHANG, Nan DENG, Le WANG, Feng HUANG, Mingjian ZHANG, Bing WANG
  • Publication number: 20240065513
    Abstract: A support on the cleaning device includes trays; a water outlet channel is formed on each tray; a height difference is formed between two sides of the water outlet channel, such that when flowing in a direction from high to low, a fluid m the tray and used for cleaning can cross the water outlet channel and is kept from flowing out through the water outlet channel, and when the fluid in the tray flows in a direction from low to high, the fluid can flow out through the water outlet channel. The height difference formed between the two sides of the water outlet channel is used to combine cleaning and scraping of the cleaning device by the tray with discharging of the fluid; the cleaning device is scraped clean by a high end formed by the height difference.
    Type: Application
    Filed: December 22, 2021
    Publication date: February 29, 2024
    Applicant: ZHEJIANG JIAXING JESUN DIGITAL TECHNOLOGY CO., LTD.
    Inventors: Tao JIANG, Hao CHEN, Hongwei LIU, Xuman DENG, Xuan LI, Bin WU, Lihao ZHU
  • Publication number: 20240066201
    Abstract: Disclosed is a high anticoagulation ECMO and extracorporeal circulation consumable, which include the following preparation methods: S1, aminating the surface of ECMO blood circulation device and extracorporeal circulation consumables; S2, activating heparin groups; S3, heparinizing the ECMO blood circulation device and extracorporeal circulation consumables; S4, modification of enhancer. The application can produce a novel high anticoagulation extracorporeal circulation tube with low price and high biocompatibility, which expands the application in clinic.
    Type: Application
    Filed: September 20, 2022
    Publication date: February 29, 2024
    Applicant: Wenzhou Safety (Emergency) Research Institute, Tianjin University
    Inventors: Bin ZHENG, Haojun FAN, Bowen LI, Tingting HUA
  • Publication number: 20240065595
    Abstract: A method and system for calculating emotional indicators based on pupil-wave are provided. The operation of calculating emotional indicators based on a pupil-wave may include the following operations. A pupil-wave is collected when a subject is in a calm state and set as a standard pupil-wave; Obtaining emotional indicators and corresponding emotions used to measure a mental state. The pupil-wave of the subject in each emotional state is collected and set as an emotional pupil-wave; According to the standard pupil-wave, a bandwidth and differential pupil-wave corresponding to each emotion are calculated; The standard, emotional, bandwidth and differential pupil-wave are input into a pre-trained deep convolutional neural network to obtain index values of emotional indicators.
    Type: Application
    Filed: November 6, 2023
    Publication date: February 29, 2024
    Applicant: Beijing University Of Technology
    Inventors: Mi LI, Bin HU, Shengfu LV, Jiaming KANG, Wei ZHANG
  • Publication number: 20240067567
    Abstract: An alumina-based ceramic tool material with low thermal expansion and a preparation process thereof, accordingly, the ceramic tool material may have both the high hardness of alumina ceramics after the hot pressing sintering, and reduces the thermal expansion coefficient of the overall ceramic material by adding the Sc2W3O12 as the negative thermal expansion phase, which improves the thermal shock resistance of ceramic tools in high-speed cutting engineering and meets the requirements of large temperature range during the machining of nickel-based superalloys. Moreover, the composite material does not use metal binder and has strong thermal stability even in the high-speed machining under extreme heat-force-chemistry coupling, so it has a high machining compatibility for nickel-based superalloys.
    Type: Application
    Filed: September 28, 2022
    Publication date: February 29, 2024
    Applicants: SHANDONG UNIVERSITY, YANSHAN UNIVERSITY
    Inventors: Chuanzhen HUANG, Zexin LI, Hanlian LIU, Zhenyu SHI, Peng YAO, Dun LIU, Hongtao ZHU, Bin ZOU, Jun WANG, Zhen WANG, Longhua XU, Shuiquan HUANG, Meina QU, Zhengkai XU
  • Publication number: 20240066189
    Abstract: Disclosed is a high anticoagulation extracorporeal circulation tube, which include the following preparation methods: S1, firstly, aminating the surface of the tube by extrusion molding; S2, activating heparin groups by a direct coupling method; S3, heparinizing PVC or PC tubes; S4, then, using albumin, functionalized PEG which can react with amino groups, and phosphate to further surface modify the inner wall of heparinized PVC or PC tube to block the sites not modified by heparinization, so as to shield the adsorption of platelets and protein in blood on the inner wall. The application can produce a novel high anticoagulation extracorporeal circulation tube with low price and high biocompatibility, which expands the application in clinic.
    Type: Application
    Filed: September 20, 2022
    Publication date: February 29, 2024
    Applicant: Wenzhou Safety (Emergency) Research Institute, Tianjin University
    Inventors: Bin ZHENG, Haojun FAN, Bowen LI, Tingting HUA
  • Publication number: 20240068308
    Abstract: A full-face shaft tunnel boring machine system includes a tunnel boring machine cutterhead device for tunneling downwards in a shaft; a full-hydraulic formwork device for supporting and walling in a wellbore; and an upper muck-discharge system for vertically conveying rock mucks generated by tunneling. The tunnel boring machine cutterhead device comprises a vertical guide frame, a cutter-expanded boring head and an advanced cutterhead that are fixedly connected in a vertical order from top to bottom so as to form an integrated structure. The vertical guide frame is a hollow cylindrical structure and driven to rotate around an axis of the vertical guide frame by a power mechanism, and an outer wall of the vertical guide frame is provided with multiple sets of first guide rollers.
    Type: Application
    Filed: August 25, 2023
    Publication date: February 29, 2024
    Applicants: HEFEI DESIGN & RESEARCH INSTITUTE OF COAL INDUSTRY CO., LTD, UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING, CHINA COAL NO.3 CONSTRUCTION CORPORATION (GROUP) LTD, ANSTEEL GROUP MINING CORPORTION LIMITED
    Inventors: Huidong XU, Renshu YANG, Bin XU, Ning LIU, Guang LI, Yong ZHANG, Jinghui YE, Lin LV, Fei MA, Donghui MAN, Tingting BAO, Zheng LI, Yingcan LIU, Guozheng ZHOU, Bo DING
  • Publication number: 20240066556
    Abstract: A device for separating and recovering flat-plate catalyst powder and a method for determining a wear ratio are provided. The device includes a powder separation unit and a powder recovery unit, a powder accumulation bin is respectively connected with a shell and a catalyst powder outlet, a cyclone outlet is configured on an inner side of a recovery shell, and a primary filter and a secondary filter are configured on an inner side wall of the recovery shell.
    Type: Application
    Filed: June 29, 2023
    Publication date: February 29, 2024
    Inventors: Yingjie Bao, Jieyong Hao, Changkai Yu, Xun Wu, Xianchun Zhou, Yanxuan Liang, Rongfu Tang, Feiyun Chen, Bin Luo, Kaiyou Liao, Danping Zhang, Chao Li, Fanhai Kong, Lele Wang, Qiang Bao, Chuan He
  • Publication number: 20240073303
    Abstract: This application provides a folding assembly and a foldable electronic device. The folding assembly is applied to a foldable electronic device, and is configured to carry a flexible display screen. The folding assembly includes a shaft base, a first housing, and a second housing. The first housing and the second housing are respectively disposed on both sides of the shaft base. A door plate swing arm is located above the shaft base and is disposed on each of both sides of a center line of the shaft base, one end of each door plate swing arm is rotatably connected to the shaft base, and the other end of each door plate swing arm is rotatably connected to the first housing or the second housing.
    Type: Application
    Filed: January 11, 2022
    Publication date: February 29, 2024
    Inventors: Yaolei ZHANG, Zhengping TAN, Mingqian GAO, Yuan WANG, Haifei LI, Guotong ZHOU, Leibo YUAN, Bin YAN, Kuibing ZHAO
  • Patent number: 11915662
    Abstract: A backlight module includes at least one drive light-emitting group. The drive light-emitting group includes a drive unit provided with plurality of signal transmission channels, a plurality of light-emitting units and a plurality of line groups. The signal transmission channel is connected to the light-emitting unit through the line group. The signal transmission channel, the line group and the light-emitting unit are arranged in one-to-one correspondence. The line group includes a main transmission line and a compensation line arranged in parallel. The compensation lines of the plurality of line groups are connected through a control switch group. When there is an abnormal signal transmission channel, the control switch group is enabled to control a compensation line corresponding to the abnormal signal transmission channel to be conducted with compensation line corresponding to at least one normal signal transmission channel.
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: February 27, 2024
    Assignee: HKC CORPORATION LIMITED
    Inventors: Bin Qiu, Rongrong Li
  • Patent number: 11916676
    Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for implementing a hybrid automatic repeat request (HARQ) protocol in a wireless local area network (WLAN). In some aspects, a first WLAN device may transmit a first HARQ frame to a second WLAN device. The first WLAN device may receive a first feedback message from the second WLAN device. The first feedback message may be a HARQ Block Acknowledgement (H-BA) message. The first WLAN device may determine to enable the HARQ protocol based on the first feedback message. The first WLAN device may receive an indication of an amount of memory available at the second WLAN device for processing HARQ transmissions. The first WLAN device may transmit a second HARQ frame to the second WLAN device based, at least in part, on the amount of memory available at the second WLAN device for processing HARQ transmissions.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: February 27, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Alfred Asterjadhi, George Cherian, Abhishek Pramod Patil, Lochan Verma, Jialing Li Chen, Stephen Jay Shellhammer, Dung Ngoc Doan, Bin Tian
  • Patent number: 11917571
    Abstract: Disclosed in the present application are a locating method for an uplink time difference of arrival, and an apparatus thereof.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: February 27, 2024
    Assignee: Datang Mobile Communications Equipment Co., Ltd.
    Inventors: Ren Da, Fang-Chen Cheng, Hui Li, Haiyang Quan, Bin Ren, Xueyuan Gao, Qiubin Gao
  • Publication number: 20240063389
    Abstract: The present disclosure discloses a preparation method of a hard carbon (HC) anode material and use thereof. The preparation method includes the following steps: mixing a substance A, a first alcohol liquid, and an oxidant to obtain a peroxide gel of the substance A, and dissolving a substance B in a second alcohol liquid to obtain an amino-containing solution; mixing the peroxide gel of the substance A with the amino-containing solution to allow a reaction to obtain a post-reaction slurry; and lyophilizing the post-reaction slurry to obtain a dry powder, subjecting the dry powder to calcination in a protective atmosphere to obtain a calcined material, soaking the calcined material in an acid liquid, and water-washing and drying to obtain the HC anode material.
    Type: Application
    Filed: October 31, 2023
    Publication date: February 22, 2024
    Inventors: Xingyu Wu, Changdong Li, Maohua Feng, Dingshan Ruan, Bin Li, Qianyi Tan
  • Publication number: 20240063637
    Abstract: The present disclosure discloses a grid supply load predicting method, a system, and a storage medium. The method includes: determining a characteristic historical data set of a grid supply load; obtaining a grid supply load characteristic trend prediction result by inputting the characteristic data set of the historical grid supply load and the daily characteristic data of target influencing factor into a preset trend prediction model for grid supply load characteristic trend prediction; determining a grid supply load curve type; obtaining a grid supply load prediction model corresponding to the grid supply load curve type to take as a target prediction model; and obtaining a target grid supply load prediction result by inputting the historical data set of the grid supply load, the grid supply load characteristic trend prediction result and the daily characteristic data of target influencing factor into the target prediction model for grid supply load prediction.
    Type: Application
    Filed: August 18, 2022
    Publication date: February 22, 2024
    Inventors: Biyun CHEN, Qi XU, Bin LI, Xiaoqing BAI, Yun ZHU, Peijie LI, Chi ZHANG, Yude YANG, Hua WEI
  • Patent number: 11903769
    Abstract: A first-order estimation method of shear wave velocity, includes the steps of demodulating entry data, and obtaining a complex angle value, matrix average, offset matrix, displacement matrix and shear wave velocity. According to the method, the main contour of the displacement curve is extracted by the quadrature decomposition of matrix, thereby improving the signal quality of the shear wave estimation. Unlike conventional method which needs estimating twice, the shear wave displacement curve can be estimated directly to reduce estimation errors and improve estimation efficiency.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: February 20, 2024
    Assignee: SHANTOU INSTITUTE OF ULTRASONIC INSTRUMENTS CO., LTD.
    Inventors: Delai Li, Liexiang Fan, Yinan Huang, Bin Li
  • Patent number: 11904351
    Abstract: The application provides a product with a protective coating and a manufacturing method thereof. Prepare a first precursor dispersion comprising a first active organic precursor, and the first active organic precursor is a fluorine-free monomer. Prepare a second precursor dispersion comprising a second active organic precursor, and the second active organic precursor is a fluorine-containing monomer. Apply the first precursor dispersion to a product body, and dry the applied first precursor dispersion to form a first dried layer. Apply the second precursor dispersion to the first dried layer to cover the first dried layer, and dry the applied second precursor dispersion to form a second dried layer, so that the first active organic precursor and the second active organic precursor are polymerized to obtain a product with a protective coating.
    Type: Grant
    Filed: November 15, 2021
    Date of Patent: February 20, 2024
    Assignee: Lanto Electronic Limited
    Inventors: Hong Zhang, Bin Li, Soo-Keong Loo
  • Publication number: 20240049783
    Abstract: A closed heat-not-burn cigarette and an assembly. The assembly comprises a closed heat-not-burn cigarette (1) and a heating smoking set (2), wherein when in use, the closed heat-not-burn cigarette (1) is inserted into the heating smoking set (2) where the cigarette is heated for smoking.
    Type: Application
    Filed: December 25, 2020
    Publication date: February 15, 2024
    Inventors: Bin LI, Shuang WANG, Ke ZHANG, Nan DENG, Le WANG, Feng HUANG, Mingjian ZHANG, Bing WANG
  • Publication number: 20240053944
    Abstract: Disclosed are a display apparatus and a method for controlling screen projections from multiple devices to a same screen. The display apparatus includes: a display and at least one processor configured to execute instructions to cause the display apparatus to: establish a connection with a first projection device; receive projection contents; control the display to show a top-level application of a user interface displayed, in a case that the projection content is vertical media resource; determine whether the top-level application supports split screen display; when the top-level application supports split screen display, the top-level application is displayed in a first window and the projection contents are displayed in a second window; when the top-level application does not support split screen display, the top level application after proportional reduction is displayed in either of the two windows, and the projection content are displayed in the other window of the two windows.
    Type: Application
    Filed: October 27, 2023
    Publication date: February 15, 2024
    Inventors: Yazhou JIA, Xiaoyan MA, Jin LIU, Zhiku WANG, Hanyong WU, Dejin CHU, Anqi ZHANG, Yongfang ZHANG, Junning CHEN, Bin LI, Wenhua CUI, Xiaoxiao QI, Bingqing WANG
  • Publication number: 20240055893
    Abstract: The present application discloses a control system and a control method for controlling an electrical apparatus. The control system includes a mobile communication device, an energy storage power supply, an intelligent power supply and an electrical apparatus. The mobile communication device is in wireless communication connection with the energy storage power supply; the energy storage power supply is in wireless communication connection with the intelligent power supply; the intelligent power supply is configured to supply electric energy to the electrical apparatus; The mobile communication device is configured to receive a control instruction input by a user and used for controlling the electrical apparatus. The energy storage power supply is configured to forward the control instruction. The intelligent power supply is configured to receive the control instruction forwarded by the energy storage power supply and control the electrical apparatus according to the control instruction.
    Type: Application
    Filed: October 30, 2023
    Publication date: February 15, 2024
    Inventor: Bin LI