Patents by Inventor Wei Ji

Wei Ji 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: 20230215000
    Abstract: Provided in the present application is an ultrasonic imaging method, including: generating a plurality of anatomical plane schematics, and causing a display to display the same, each one of the plurality of anatomical plane schematics respectively corresponding to a different anatomical plane of interest; acquiring an ultrasonic image of the anatomical plane of interest; and automatically generating an ultrasonic image thumbnail of the anatomical plane of interest, automatically replacing the anatomical plane schematic corresponding to the anatomical plane of interest with the ultrasonic image thumbnail, and causing the display to display the same. Also provided in the present application are an ultrasonic imaging system and a non-transitory computer-readable medium.
    Type: Application
    Filed: December 21, 2022
    Publication date: July 6, 2023
    Inventors: Yuanlong Meng, Hui Ning, Feng Wu, Gang Liu, Yao Ding, Wei Ji
  • Publication number: 20230172827
    Abstract: Described herein, personal care compositions, methods and uses. Personal care compositions include at least a cleansing phase and a benefit phase, wherein the cleansing phase comprises an aqueous structured surfactant phase. The cleansing phase comprises: a C13 alkyl sulfate anionic surfactant; a zwitterionic surfactant, wherein the zwitterionic surfactant comprises a betaine; a structuring system comprising: optionally, a non-ionic emulsifier; optionally, a rheology modifier; an electrolyte. The benefit phase comprises a benefit agent.
    Type: Application
    Filed: December 5, 2022
    Publication date: June 8, 2023
    Inventors: Olubolaji Akintelure, Karl Shiqing Wei, Wei Ji
  • Publication number: 20230106468
    Abstract: An image segmentation method includes: encoding an original image containing a target object based on a prior knowledge vector, to obtain a target feature map, the prior knowledge vector comprising a plurality of prior knowledge weights each representing accuracy of a corresponding rater labeling a region of an object in an image; decoding the target feature map, to obtain a first segmented image of the original image, the first segmented image indicating a target region in which the target object is located in the original image; performing image reconstruction on the first segmented image based on the prior knowledge vector, to obtain labeled segmented images, wherein one labeled segmented image corresponds to one prior knowledge weight and indicates a target region labeled by a corresponding rater; and processing the target feature map based on the labeled segmented images, to obtain a second segmented image of the original image.
    Type: Application
    Filed: December 5, 2022
    Publication date: April 6, 2023
    Inventors: Shuang YU, Wei JI, Kai MA, Yefeng ZHENG
  • Publication number: 20230088520
    Abstract: The present invention relates to a method of insulating a motor, comprising: providing a impregnating resin; heating up the motor windings with electricity to 100-120° C., and potting the motor windings with the impregnating resin for 2-5 min at that temperature; heating up the motor windings with electricity to 140-160° C., and trickling the impregnating resin for 3-8 min for insulation; heating up the motor windings with electricity to 165-175° C., and curing for 15-45 min. The method of insulating a motor provided by the present invention has a higher resin filling level and a higher resin utilization rate, as well as faster curing speed.
    Type: Application
    Filed: August 25, 2020
    Publication date: March 23, 2023
    Inventors: Weihong XU, Cheng ZHOU, Yu XIA, Guoxing RU, Wei JI, Yaoxiang MO, Zhitao GU
  • Publication number: 20220301577
    Abstract: An echo cancellation method, which is applied to an electronic device having a first sound pickup apparatus and a second sound pickup apparatus, are used in a voice communication process to: perform, with use of a first near-end signal d1(k), adaptive filtering on a second near-end signal d2(k) that is delayed, to obtain a first filtering signal e2(k), where the first filtering signal e2(k) is an echo signal with a voice being filtered out and with only an echo being retained; then determine, with use of the first filtering signal e2(k), a signal to be transmitted EE1(k); and send same to a peer-end electronic device.
    Type: Application
    Filed: June 6, 2022
    Publication date: September 22, 2022
    Inventors: Benbiao Luo, Siwei Pan, Fei Dong, Yaqin Yong, Wei Ji, Weiwei Yu, Fuhui Lin
  • Patent number: 11419805
    Abstract: A packaged aerosol foaming skin cleanser can include a multiphase skin cleansing composition, a low pressure foaming agent, and a package.
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: August 23, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Karl Shiqing Wei, Jean Jianqun Zhao, Somil Manjul Shah, Wei Ji
  • Publication number: 20220190475
    Abstract: A frequency reconfigurable phased array system comprises a signal generator outputting a power signal with an adjustable frequency, a plurality of radio frequency (RF) modules receiving the power signal, a control module generating excitation mode parameter sets and material processing event sets, a first database storing the excitation mode parameter sets, and a second database storing the material processing event sets. The control module generates a material processing schedule by selecting one of the material processing event sets based on a material recipe, an average power, and a total time of a material, and controls a signal frequency of the signal generator according to the material processing schedule and the excitation mode parameter sets, and a RF phase and a RF power of each of the RF modules, to have the RF modules generating a power signal.
    Type: Application
    Filed: December 28, 2020
    Publication date: June 16, 2022
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Joseph Poujiong WANG, Chia Ching HUANG, Wei-Ji CHEN, Yueh-Lin TSAI
  • Publication number: 20220159797
    Abstract: A microwave heating method includes following steps: setting multiple microwave heating modes and their corresponding arrangements of resonator; selecting one of the microwave heating modes according to a heating condition; and, disposing an object to be heated and at least one resonator into a heating chamber, and providing a microwave signal to heat the object to heated, wherein a resonance frequency of the at least one resonator is corresponding to a frequency of the microwave signal, and the at least one resonator is arranged in the arrangement corresponding to the selected microwave heating mode. A microwave heating device suitable for the above microwave heating method is also proposed.
    Type: Application
    Filed: December 24, 2020
    Publication date: May 19, 2022
    Applicant: Industrial Technology Research Institute
    Inventors: Chia-Ching Huang, Yueh-Lin Tsai, Wei-Ji Chen, Joseph Poujiong Wang
  • Publication number: 20220146424
    Abstract: Disclosed are a device and method for measuring fluorescence signal in multi-illumination mode and use of the method. An excitation light is modulated on an illumination excitation light path, to generates excitation illumination patterns at different phases on a sample after passing through an objective lens; a high-speed switching device is arranged on a fluorescence collection light path to switch the position of a fluorescence image of the sample on a target plane of a photoelectric sensor, and a plurality of sub-images can be simultaneously obtained after one exposure through synchronous operation of multi-illumination excitation light paths and fluorescence imaging light paths, which correspond to fluorescence signals in a plurality of illumination modes.
    Type: Application
    Filed: February 2, 2020
    Publication date: May 12, 2022
    Inventors: Lusheng GU, Wei JI, Tao XU, Yanhui FU
  • Publication number: 20210340086
    Abstract: A method for extracting polyol from a fermentation process is disclosed. The preparing method includes rectifying and purifying PDO (1,3-propanediol) from a polyol fermentation broth after concentration to form a steam condensate, wherein the concentration is a evaporative dehydration; and filtering the steam condensate through a reverse osmosis membrane to form a concentrated solution, wherein the retentate of the reverse osmosis flows back to the evaporative dehydration, and the penetrant of the reverse osmosis can be reused as a fermentation ingredient, as cleaning water or for sewage treatment; and the water content of the concentrated solution after the evaporative dehydration is 5-25 wt %; and the yield of PDO is ?99.5%. The preparing method meets the requirements of water resources recycling, reduces the production loss of PDO and BDO (2,3-butanediol) during the concentration, and greatly cuts down on the amount of wastewater.
    Type: Application
    Filed: May 7, 2020
    Publication date: November 4, 2021
    Applicant: SUZHOU SUZHEN BIOENGINEERING CO., LTD
    Inventors: Ji An LUO, Guozhu SHI, Yun ZHANG, Bin LIU, Juanjuan QIAN, Juan DING, Wei WANG, Wei JI
  • Patent number: 11148986
    Abstract: A method for extracting polyol from a fermentation process is disclosed. The preparing method includes rectifying and purifying PDO (1,3-propanediol) from a polyol fermentation broth after concentration to form a steam condensate, wherein the concentration is a evaporative dehydration; and filtering the steam condensate through a reverse osmosis membrane to form a concentrated solution, wherein the retentate of the reverse osmosis flows back to the evaporative dehydration, and the penetrant of the reverse osmosis can be reused as a fermentation ingredient, as cleaning water or for sewage treatment; and the water content of the concentrated solution after the evaporative dehydration is 5-25 wt %; and the yield of PDO is 99.5%. The preparing method meets the requirements of water resources recycling, reduces the production loss of PDO and BDO (2,3-butanediol) during the concentration, and greatly cuts down on the amount of wastewater.
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: October 19, 2021
    Assignee: SUZHOU SUZHEN BIOENGINEERING CO., LTD
    Inventors: Ji An Luo, Guozhu Shi, Yun Zhang, Bin Liu, Juanjuan Qian, Juan Ding, Wei Wang, Wei Ji
  • Patent number: 10987290
    Abstract: A packaged aerosol foaming skin cleanser can include a multiphase skin cleansing composition; a foaming agent including a hydrofluoroolefin, a hydrochlorofluoroolefin, or a combination thereof; and a package.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: April 27, 2021
    Assignee: The Procter and Gamble Company
    Inventors: Karl Shiqing Wei, Jean Jianqun Zhao, Somil Manjul Shah, Wei Ji
  • Patent number: 10976211
    Abstract: A fully-automated handheld pressure calibrator, comprising a housing, and gas circuit and electrical circuit components installed in the housing. The gas circuit components comprise a pressure source capable of supplying a pressurized gas. The gas circuit and electrical circuit components are integrated and installed in the housing in a modular manner, and the shape of the housing is suitable to be held in a hand. The pressure calibrator of the present invention enables all kinds of functions including pressure generation, pressure control, pressure instrument connection, and recording, result calculation, and report output of a pressure calibration process, and is suitable for on-site an on-line calibration of a pressure instrument.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: April 13, 2021
    Assignee: BEIJING CONST INSTRUMENTS TECHNOLOGY INC.
    Inventors: Zhiyong Huang, Xin Liu, Fengshan Dong, Xilei Tian, Rui Li, Wei Ji, Licheng Li, Gang Wang, Hongjun Gao, Chunhui Wan
  • Publication number: 20210077372
    Abstract: A packaged aerosol foaming skin cleanser can include a multiphase skin cleansing composition, a low pressure foaming agent, and a package.
    Type: Application
    Filed: December 1, 2020
    Publication date: March 18, 2021
    Inventors: Karl Shiqing Wei, Jean Jianqun Zhao, Somil Manjul Shah, Wei Ji
  • Patent number: 10942107
    Abstract: Methods for screening skin cleansers for mildness can include utilization of a volume ratio of vesicles to micelles.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: March 9, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Karl Shiqing Wei, Wei Ji, Marc Andrew Mamak, Peter Joseph Stoffolano
  • Publication number: 20210063253
    Abstract: A flow guiding and heat dissipating type dry block temperature calibrator, which belongs to the temperature calibration field. The temperature calibrator includes a furnace body located in a housing and at least one air flow generating device. The air flow generating device is on one side or at the periphery of the furnace body, and is one or a combination of a gas passage, a flow guiding fan, an air pump and a blower. The air flow generated by the air flow generating device is blown toward a handle of a device being tested that is inserted in the furnace body, such that the handle is cooled, thereby preventing the sensor inside the handle from failing due to high temperature, facilitating the heat dissipation of the internal electronic components of the instrument itself, and extending the service life of the temperature calibrator.
    Type: Application
    Filed: January 8, 2019
    Publication date: March 4, 2021
    Applicant: BEIJING CONST INSTRUMENTS TECHNOLOGY INC.
    Inventors: Hongjun GAO, Wei JI, Xuecan LI, Gang WANG, Chunying ZHANG, Jianjun LIN
  • Publication number: 20210011585
    Abstract: The embodiments of the present disclosure disclose a menu display method, apparatus, device and storage medium. The menu display method includes: displaying a text selection menu according to current display location information of a text content on a screen when a selection operation for the text content in a current view control is detected; acquiring the final display location information of the text content on the screen after a sliding operation completes, in response to detecting the sliding operation for the view control; and redisplaying the text selection menu according to the final display location information.
    Type: Application
    Filed: September 11, 2020
    Publication date: January 14, 2021
    Inventor: Wei JI
  • Patent number: 10846156
    Abstract: The present disclosure provides for managing a software function. The system determines that a service instance is to call the software function and, in response, initiates a call request for the software function to a management component The call request includes identification information and an operation parameter of the software function, with the software function shared by a service instance and at least one further service instance deployed and stored in a converged infrastructure architecture independently from the service instance and the at least one further service instance. The system receives a response to the call request from the management component, with the response including a result of execution of the software function based on the operation parameters. The system prevents the need to deploy copies of a common software function of service instances, conserving performance and storage space, and enabling more convenient maintenance, updates, and software function calls.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: November 24, 2020
    Assignee: Dell Products L.P.
    Inventors: Jun Zhan, Wen Yu Tang, Xiang Huang, Wei Liu, Han Gao, Le Wei Ji
  • Publication number: 20200327002
    Abstract: The present disclosure provides for managing a software function. The system determines that a service instance is to call the software function and, in response, initiates a call request for the software function to a management component The call request includes identification information and an operation parameter of the software function, with the software function shared by a service instance and at least one further service instance deployed and stored in a converged infrastructure architecture independently from the service instance and the at least one further service instance. The system receives a response to the call request from the management component, with the response including a result of execution of the software function based on the operation parameters. The system prevents the need to deploy copies of a common software function of service instances, conserving performance and storage space, and enabling more convenient maintenance, updates, and software function calls.
    Type: Application
    Filed: July 26, 2019
    Publication date: October 15, 2020
    Inventors: Jun Zhan, Wen Yu Tang, Xiang Huang, Wei Liu, Han Gao, Le Wei Ji
  • Patent number: 10588838
    Abstract: A personal care composition comprising: at least a first phase and a second phase wherein said first phase comprises a) an aqueous structured surfactant phase comprising STnS where n is between about 0 and about 2.5; b); c) a structuring system comprising i. optionally, a non-ionic emulsifier; ii. optionally, from about 0.05% to about 5%, by weight of said personal care composition, of an associative polymer; iii. an electrolyte; and said second phase comprises a) a benefit phase comprising from 1% to about 50%, by weight of said personal care composition, of a hydrophobic benefit agent.
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: March 17, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Karl Shiqing Wei, Edward Dewey Smith, III, Shawn Lynn Mansfield, Peter Herbert Koenig, Wei Ji, Yogesh Suradkar, Deepa Bagchi, Sujatha Logou, Stevan David Jones