Patents by Inventor Qing Xu

Qing Xu 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: 20240153267
    Abstract: The present invention provides a display method, a display system, and a readable storage medium for plant disease diagnosis information. The method comprises: acquiring a plant image; using a disease location detection model to recognize and process the plant image, so as to determine whether the plant image has a suspected disease area; if a result recognized by the disease location detection model indicates that there is at least one suspected disease area, marking and displaying the suspected disease area according to a first preset mode; using a disease diagnosis model to recognize and process the plant image, so as to acquire species information and determine whether the plant image has a suspected disease; and if a result recognized by the disease diagnosis model indicates that there is at least one suspected disease, performing information display regarding the suspected disease according to a second preset mode.
    Type: Application
    Filed: January 21, 2024
    Publication date: May 9, 2024
    Applicant: Hangzhou Ruisheng Software Co., Ltd.
    Inventors: Qingsong Xu, Qing Li
  • Publication number: 20240149920
    Abstract: A prediction-type intelligent vehicle decision control method and apparatus, a vehicle, and a storage medium are provided.
    Type: Application
    Filed: December 29, 2023
    Publication date: May 9, 2024
    Inventors: Sifa ZHENG, Ziqing GU, Haitong MA, Shengbo LI, Jianqiang WANG, Qing XU
  • Publication number: 20240153166
    Abstract: A method and a system for positron emission tomography (PET) imaging may be provided. Scan data of an object in a first time period of a PET scan of the object may be obtained. A reference image of the object may be also obtained. The reference image may be reconstructed based on reference scan data in a second time period of the PET scan. A target image of the object in the first time period may be generated using an image reconstruction model based on the scan data in the first time period and the reference image of the object.
    Type: Application
    Filed: January 17, 2024
    Publication date: May 9, 2024
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Liuchun HE, Hancong XU, Qing YE, Tao FENG
  • Publication number: 20240140932
    Abstract: The subject matter described herein is directed to ferroportin inhibitor compounds of Formula I or I? and pharmaceutical salts thereof, methods of preparing the compounds, pharmaceutical compositions comprising the compounds, and methods of administering the compounds for prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, particularly iron overload states, such as thalassemia, sickle cell disease and hemochromatosis, and also kidney injuries.
    Type: Application
    Filed: June 15, 2023
    Publication date: May 2, 2024
    Inventors: QING XU, CARSTEN ALT, ZHE LI, SHAHUL NILAR, PETER MICHAEL RADEMACHER, CALVIN WESLEY YEE
  • Publication number: 20240136760
    Abstract: A waterproof electrical connector includes a connector body and a waterproof cap. The connector body includes a mating island surrounded by a ring groove. The mating island defines a mating face and plural passageways. The passageways receive conductive terminals and penetrate through the mating face. A soft cushion is set inside the waterproof cap. The connector body includes a collar portion. The collar portion is higher than the mating face and forms an entrance cavity around the ring groove. When the cap covers the connector body, the soft cushion penetrates into the entrance cavity to press and seal the mating face.
    Type: Application
    Filed: October 18, 2023
    Publication date: April 25, 2024
    Inventors: JIAN-KUANG ZHU, KUO-CHUN HSU, YIN-CHAO XU, JIA-QING LIU
  • Publication number: 20240135089
    Abstract: A text error correction method includes splitting a text obtained by automatic speech recognition into short sentences; inputting each of the short sentences into a trained error correction model, respective parameters in each layer of the model are synchronously updated during training thereof; acquiring phoneme information by the phoneme extractor; converting the phoneme information into a phoneme feature by the phoneme feature encoder; obtaining a language feature by the language feature encoder, combining the phoneme feature and the language feature to obtain a combined feature by the feature combination module; decoding the combined feature to correct an error of the short sentence by the decoder, determining first perplexity and second perplexity of the short sentence, comparing the two kinds of perplexity to determine a correct text of the short sentence, and combining the correct texts of all of the short sentences in order into a correct text.
    Type: Application
    Filed: December 27, 2023
    Publication date: April 25, 2024
    Inventors: Zhaobiao LYU, Chengchong XU, Jianfeng LI, Qing XIAO, Liping ZHOU
  • Patent number: 11964942
    Abstract: The application relates to a compound of Formula (I?) or (I): or a pharmaceutically acceptable salt, hydrate, solvate, prodrug, stereoisomer, or tautomer thereof, which modulates the activity of SSAO, a pharmaceutical composition comprising a compound of Formula (I?) or (I), and a method of treating or preventing a disease in which SSAO plays a role.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: April 23, 2024
    Assignee: Eccogene (Shanghai) Co., Ltd.
    Inventors: Zaifang Ren, Xuefeng Sun, Qing Xu
  • Patent number: 11966890
    Abstract: The disclosure provides a bill identification method, device, electronic device and a computer-readable storage medium. The method includes: obtaining an image of a bill to be identified; using a pre-trained area identification model to identify a final payment area of the bill in the image; using a pre-trained character identification model to identify the final payment amount in the final payment area. By applying the solution provided by the present disclosure, it is possible to realize automatic identification of the payment amount on the bill, and the efficiency of bill processing is improved.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: April 23, 2024
    Assignee: Hangzhou Glority Software Limited
    Inventors: Qingsong Xu, Qing Li
  • Patent number: 11967456
    Abstract: A device and method for preparing a thermosetting bonded magnet are provided, the device includes a compressed air glue feeding tank and a composite-function mold. A feeding end of the compressed air glue feeding tank is connected to the composite-function mold. The composite-function mold includes a housing, the housing is disposed at an upper end and a lower end of the composite-function mold, and the housing includes a polytetrafluoroethylene upper cover and a polytetrafluoroethylene lower cover; the polytetrafluoroethylene upper cover and the polytetrafluoroethylene lower cover are respectively disposed at the upper end and the lower end of composite-function mold. The method uses a silica gel material as a binder for anisotropic magnets, and the selected raw materials and process are suitable for quickly obtaining a uniform magnet slurry. The curing process is controllable, and there is no organic solvent or heating during the mixing process.
    Type: Grant
    Filed: August 14, 2023
    Date of Patent: April 23, 2024
    Assignee: Peking University
    Inventors: Shunquan Liu, Jinbo Yang, Jingzhi Han, Qing Xu
  • Publication number: 20240127411
    Abstract: The present disclosure relates to systems, methods, and non-transitory computer readable media for panoptically guiding digital image inpainting utilizing a panoptic inpainting neural network. In some embodiments, the disclosed systems utilize a panoptic inpainting neural network to generate an inpainted digital image according to panoptic segmentation map that defines pixel regions corresponding to different panoptic labels. In some cases, the disclosed systems train a neural network utilizing a semantic discriminator that facilitates generation of digital images that are realistic while also conforming to a semantic segmentation. The disclosed systems generate and provide a panoptic inpainting interface to facilitate user interaction for inpainting digital images. In certain embodiments, the disclosed systems iteratively update an inpainted digital image based on changes to a panoptic segmentation map.
    Type: Application
    Filed: October 3, 2022
    Publication date: April 18, 2024
    Inventors: Zhe Lin, Haitian Zheng, Elya Shechtman, Jianming Zhang, Jingwan Lu, Ning Xu, Qing Liu, Scott Cohen, Sohrab Amirghodsi
  • Publication number: 20240123653
    Abstract: A preparation method for an easily-releasable concrete test mould with an inner wall having ultra-hydrophobic/ultra-smooth performance includes spin-coating a negative photoresist and obtaining a substrate with an inner wall having inverted-trapezoid microstructures by ultraviolet lithography; depositing a metal layer by vacuum evaporation; removing the metal layer on an upper surface of the inverted trapezoid microstructures of the inner wall of the substrate; obtaining a micro-nano hierarchical structure on the metal layer surrounding the inverted trapezoid microstructures of the inner wall of the substrate; spin-coating a molten wax and cooling down to room temperature, and filling the solid wax into micron-level pores between the inverted trapezoid structures; spin-coating a positive photoresist and performing ultraviolet lithography; g.
    Type: Application
    Filed: September 8, 2023
    Publication date: April 18, 2024
    Inventors: Qing WANG, Shuangshuang XU, Rui ZHANG
  • Publication number: 20240127452
    Abstract: The present disclosure relates to systems, methods, and non-transitory computer readable media for panoptically guiding digital image inpainting utilizing a panoptic inpainting neural network. In some embodiments, the disclosed systems utilize a panoptic inpainting neural network to generate an inpainted digital image according to panoptic segmentation map that defines pixel regions corresponding to different panoptic labels. In some cases, the disclosed systems train a neural network utilizing a semantic discriminator that facilitates generation of digital images that are realistic while also conforming to a semantic segmentation. The disclosed systems generate and provide a panoptic inpainting interface to facilitate user interaction for inpainting digital images. In certain embodiments, the disclosed systems iteratively update an inpainted digital image based on changes to a panoptic segmentation map.
    Type: Application
    Filed: October 3, 2022
    Publication date: April 18, 2024
    Inventors: Zhe Lin, Haitian Zheng, Elya Shechtman, Jianming Zhang, Jingwan Lu, Ning Xu, Qing Liu, Scott Cohen, Sohrab Amirghodsi
  • Publication number: 20240127412
    Abstract: The present disclosure relates to systems, methods, and non-transitory computer readable media for panoptically guiding digital image inpainting utilizing a panoptic inpainting neural network. In some embodiments, the disclosed systems utilize a panoptic inpainting neural network to generate an inpainted digital image according to panoptic segmentation map that defines pixel regions corresponding to different panoptic labels. In some cases, the disclosed systems train a neural network utilizing a semantic discriminator that facilitates generation of digital images that are realistic while also conforming to a semantic segmentation. The disclosed systems generate and provide a panoptic inpainting interface to facilitate user interaction for inpainting digital images. In certain embodiments, the disclosed systems iteratively update an inpainted digital image based on changes to a panoptic segmentation map.
    Type: Application
    Filed: October 3, 2022
    Publication date: April 18, 2024
    Inventors: Zhe Lin, Haitian Zheng, Elya Shechtman, Jianming Zhang, Jingwan Lu, Ning Xu, Qing Liu, Scott Cohen, Sohrab Amirghodsi
  • Publication number: 20240127410
    Abstract: The present disclosure relates to systems, methods, and non-transitory computer readable media for panoptically guiding digital image inpainting utilizing a panoptic inpainting neural network. In some embodiments, the disclosed systems utilize a panoptic inpainting neural network to generate an inpainted digital image according to panoptic segmentation map that defines pixel regions corresponding to different panoptic labels. In some cases, the disclosed systems train a neural network utilizing a semantic discriminator that facilitates generation of digital images that are realistic while also conforming to a semantic segmentation. The disclosed systems generate and provide a panoptic inpainting interface to facilitate user interaction for inpainting digital images. In certain embodiments, the disclosed systems iteratively update an inpainted digital image based on changes to a panoptic segmentation map.
    Type: Application
    Filed: October 3, 2022
    Publication date: April 18, 2024
    Inventors: Zhe Lin, Haitian Zheng, Elya Shechtman, Jianming Zhang, Jingwan Lu, Ning Xu, Qing Liu, Scott Cohen, Sohrab Amirghodsi
  • Patent number: 11953661
    Abstract: Disclosed are a zoom lens, a zoom method and a terminal. The zoom lens includes n lens groups, n reflecting elements and n imaging planes, where n is an integer greater than or equal to 2. The n lens groups and an n-th imaging plane are arranged sequentially along an optical axis. A first reflecting element is configured to receive and reflect first incident light to a first lens group. An i-th imaging plane is arranged between an i-th lens group and an (i+1)-th lens group, where i is an integer greater than or equal to 1 and less than n. A j-th reflecting element is disposed between a (j?1)-th lens group and a j-th lens group, and is configured to be moved and/or rotated to enable the zoom lens to zoom, where j is an integer greater than 1 and less than or equal to n.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: April 9, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Qing Xu
  • Patent number: 11954152
    Abstract: The present specification discloses video matching. In a computer-implemented method, a plurality of feature vectors of a target video is obtained. A candidate video similar to the target video is retrieved from a video database based on the plurality of feature vectors of the target video. A time domain similarity matrix feature map is constructed between the target video and the candidate video based on the target video and the candidate video. Using the time domain similarity matrix feature map as an input into a deep learning detection model, a video segment matching the target video in the candidate video and a corresponding similarity is output.
    Type: Grant
    Filed: January 3, 2023
    Date of Patent: April 9, 2024
    Assignee: Alipay (Hangzhou) Information Technology Co., Ltd.
    Inventors: Chen Jiang, Wei Zhang, Qing Wang, Yuan Cheng, Furong Xu, Kaiming Huang, Xiaobo Zhang, Feng Qian, Xudong Yang, Tan Pan
  • Publication number: 20240112856
    Abstract: A device and method for preparing a thermosetting bonded magnet are provided, the device includes a compressed air glue feeding tank and a composite-function mold. A feeding end of the compressed air glue feeding tank is connected to the composite-function mold. The composite-function mold includes a housing, the housing is disposed at an upper end and a lower end of the composite-function mold, and the housing includes a polytetrafluoroethylene upper cover and a polytetrafluoroethylene lower cover; the polytetrafluoroethylene upper cover and the polytetrafluoroethylene lower cover are respectively disposed at the upper end and the lower end of composite-function mold. The method uses a silica gel material as a binder for anisotropic magnets, and the selected raw materials and process are suitable for quickly obtaining a uniform magnet slurry. The curing process is controllable, and there is no organic solvent or heating during the mixing process.
    Type: Application
    Filed: August 14, 2023
    Publication date: April 4, 2024
    Inventors: Shunquan Liu, Jinbo Yang, Jingzhi Han, Qing Xu
  • Publication number: 20240105911
    Abstract: A double-sided coating may include a substrate having a first side and an opposing second side, a first coating forming a first electrode arranged on the first side, and a second coating forming a second electrode arranged on the second side. Each of the first coating and the second coating have a thickness of at least 30 ?m and a surface roughness (Ra) of less than 10 ?m and are formed from a slurry including a liquid carrier suspending solid particles. The slurry includes a binder, an active material, and a conductive material.
    Type: Application
    Filed: September 22, 2023
    Publication date: March 28, 2024
    Inventors: Xinyu Lu, Wen-Qing Xu, Zan Gao
  • Publication number: 20240093030
    Abstract: The present invention provides a high-strength and high-heat-resistant bio-based polyamide composition, which consists of the following parts of materials by mass: 43.50-89.95% of bio-based polyamide resin slices; 10-50% of reinforcements; 0.01-2% of rare earth compounds; 0.01-1% of copper salt antioxidant combinations; 0.01-1% of free-radical scavengers; 0.01-0.5% of heat-conducting masterbatches; 0.01-1% of stabilizers; and 0-1% of dispersants. The advantage of the present invention is presented in that: the bio-based polyamide resin slice is prepared through a stepwise polycondensation process of pentanediamine and adipic acid, or through a stepwise polycondensation process of pentanediamine, adipic acid and terephthalic acid and the pentanediamine is prepared through fermentation of starch, so the prepared polyamide resin pertains to an environmentally-friendly engineering plastic.
    Type: Application
    Filed: December 28, 2021
    Publication date: March 21, 2024
    Applicants: SHANGHAI PRET COMPOSITES CO., LTD., ZHEJIANG PRET ADVANCED MATERIALS CO., LTD., CHONGQING PRET NEW MATERIALS CO., LTD., SHANGHAI PRET CHEMICAL NEW MATERIALS CO., LTD
    Inventors: Haisheng ZHANG, Jianrui CHEN, Yi WANG, Ruixiang YAN, Ying CAI, Bing ZHOU, Meiling XU, Qianhui ZHANG, Qing CAI, Guoyi DU, Tinglong YAN, Wen ZHOU
  • Patent number: D1025181
    Type: Grant
    Filed: February 24, 2023
    Date of Patent: April 30, 2024
    Inventors: Qing Xu, Hongjun Wang, Xiaoxun Tang, Yajie Tang