Patents by Inventor Qi Dai

Qi Dai 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).

  • Patent number: 11961261
    Abstract: A scheme for modifying an image is disclosed, which includes receiving a source image having a first image configuration; determining a second image configuration for a target image; providing the received source image to an AI engine trained to identify, based on a set of rules related to visual features, candidate regions from the source image; generating proposal images based on the candidate regions, respectively; determining, based on prior aesthetical evaluation data, an aesthetical value of each regional proposal image; and selecting, based on the determined aesthetical value of each regional proposal image, one of the regional proposal images as the target image; extracting, from the AI engine, the target image; and causing the target image to be displayed via a display of a user device.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: April 16, 2024
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Ji Li, Xiao Sun, Qi Dai, Han Hu
  • Publication number: 20240082073
    Abstract: Absorbent articles (30) have bonded materials and bond patterns. One of the absorbent articles (30) has a bond pattern (150a-150d) comprising bonds (151,153,155,155a-155d). The bond pattern (150a-150d) comprises a longitudinally extending series of bonds (151,153), which comprises a first bond (151) and a second bond (153) disposed longitudinally adjacent to the first bond (151). The first bond (151) has an inboard lateral edge (158), an outboard lateral edge (156), a top edge (152), and a bottom edge (154) having a recess portion (164). The second bond (153) has an inboard lateral edge (158) and an outboard lateral edge (156), a top edge (152) having a recess portion (164), and a bottom edge (154).
    Type: Application
    Filed: February 23, 2021
    Publication date: March 14, 2024
    Inventors: Jongmin Mun, Ning Ye, Xixi Miao, Qi Dai, Xiaomin Liu, Weizhi Guo, Jason Sieck
  • Publication number: 20240069308
    Abstract: An optical imaging lens assembly, including: an imaging lens group, consisting of a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens arranged in sequence from an object side to an image side along an optical axis, where the sixth lens has at least one inflection point on an image-side surface; a plurality of spacing elements, including a first spacing element disposed between the first lens and the second lens, a second spacing element disposed between the second lens and the third lens, a third spacing element disposed between the third lens and the fourth lens and a fifth spacing element disposed between the fifth lens and the sixth lens; and a lens barrel.
    Type: Application
    Filed: April 14, 2023
    Publication date: February 29, 2024
    Inventors: Leilei Fu, Xujiong Wu, Qi Chen, Fujian Dai, Liefeng Zhao
  • Publication number: 20230401831
    Abstract: A data processing system implements a dynamic knowledge distillation process including dividing training data into a plurality of batches of samples and distilling a student model from a teacher model using an iterative knowledge distillation. The process includes instantiating an instance of the teacher model and the student model in a memory of the data processing system and obtaining a respective batch of training data from the plurality of batches of samples in the memory. The process includes training the teacher and student models using each of the samples in the respective batch of the training data, evaluating the performance of the student model compared with the performance of the teacher model, and providing feedback to student model to adjust the behavior of the student model based on the performance of the student model.
    Type: Application
    Filed: June 10, 2022
    Publication date: December 14, 2023
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Adit KRISHNAN, Ji Li, Yixuan WEI, Xiaozhi YU, Han HU, Qi DAI
  • Publication number: 20230321172
    Abstract: A traditional Chinese medicine composition for treating hand-foot syndrome after targeted drug treatment is mainly prepared from the following components by weight: 20-50 parts of Radix Sophorae Flavescentis, 20-50 parts of Herba Taraxaci, 20-50 parts of Flos Chrysanthemi Indici, and 20-50 parts of Herba Cum Radice Violae Yedoensitis, 20-50 parts of Rhizoma Smilacis Glabrae, 30-60 parts of Radix Astragali Seu Hedysari, 10-35 parts of Kochia scoparia (L.) Schrad, 10-45 parts of Carthamus tinctorius L., 15-45 parts of Cortex Radicis Dictamni Dasycarpi, 5-15 parts of Herba Ephedrae, 5-25 parts of Angelica sinensis, 5-25 parts of Rhizoma Ligustici Chuangxiong, 10-30 parts of Radix Rehmanniae, 5-15 parts of Ramulus cinnamomi, 10-30 parts of Cynanchum otophyllum Schneid, 5-15 parts of Semen Sinapis Albae, 5-20 parts of Arisaema heterophyllum Blume, 5-20 parts of Typhonium blumei Nicolson & Sivadasan, and 10-40 parts of Radix Glycyrrhizae.
    Type: Application
    Filed: September 27, 2022
    Publication date: October 12, 2023
    Inventors: Qi DAI, Kunshan CHEN, Xiaoqi ZHOU
  • Publication number: 20230169110
    Abstract: A system and method and for retrieving one or more visual assets includes receiving a search query for the one or more visual assets, the search query including textual data, encoding the textual data into one or more text embedding representations via a trained text representation machine-learning (ML) model, transmitting the one or more text embedding representations to a matching and selection unit, providing visual embedding representations of one or more visual assets to the matching and selection unit, comparing, by the matching and selection unit, the one or more text embedding representations to the visual embedding representations to identify one or more visual asset search results, and providing the one or more visual asset search results for display.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 1, 2023
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Ji LI, Adit KRISHNAN, Amit SRIVASTAVA, Han HU, Qi DAI, Yixuan WEI, Yue CAO
  • Publication number: 20230134337
    Abstract: A scheme for modifying an image is disclosed, which includes receiving a source image having a first image configuration; determining a second image configuration for a target image; providing the received source image to an AI engine trained to identify, based on a set of rules related to visual features, candidate regions from the source image; generating proposal images based on the candidate regions, respectively; determining, based on prior aesthetical evaluation data, an aesthetical value of each regional proposal image; and selecting, based on the determined aesthetical value of each regional proposal image, one of the regional proposal images as the target image; extracting, from the AI engine, the target image; and causing the target image to be displayed via a display of a user device.
    Type: Application
    Filed: October 29, 2021
    Publication date: May 4, 2023
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Ji LI, Xiao SUN, Qi DAI, Han HU
  • Patent number: 11465617
    Abstract: A computer, including a processor and a memory, the memory including instructions to be executed by the processor to determine optimal vehicle actions based on a modified version of a Nash equilibrium solution to a multiple agent game, wherein the Nash equilibrium solution is modified by performing an adaptive grid search optimization technique based on calculating rewards and penalties for the agents to determine optimal vehicle actions, wherein the agents include one or more of autonomous vehicles, non-autonomous vehicles, stationary objects, and non-stationary objects including pedestrians and wherein the rewards and the penalties for the agents are determined by simulating behavior of the agents to determine possible future states for the agents to determine the optimal vehicle actions. The instructions can include further instructions to determine a vehicle path based on the optimal vehicle actions and download the vehicle path to the vehicle.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: October 11, 2022
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Xunnong Xu, Wen Guo, Qi Dai, Suzhou Huang, Dimitar Petrov Filev
  • Publication number: 20220267851
    Abstract: The presently-disclosed subject matter includes methods for detecting methylation biomarkers in a biological sample from a subject in need of assessment for magnesium deficiency status, methods of diagnosing magnesium deficiency, methods of diagnosing magnesium insufficiency, methods of treating magnesium deficiency, methods of diagnosing magnesium insufficiency, and methods of preventing or reducing a risk of developing a condition linked to magnesium deficiency.
    Type: Application
    Filed: June 24, 2020
    Publication date: August 25, 2022
    Inventors: Qi Dai, Chang Yu, Martha Shrubsole, Xiangzhu Zhu, Douglas Seidner
  • Publication number: 20220063651
    Abstract: A computer, including a processor and a memory, the memory including instructions to be executed by the processor to calibrate utility functions that determine optimal vehicle actions based on an approximate Nash equilibrium solution for multiple agents by determining a difference between model-predicted future states for the multiple agents to observed states for the multiple agents. The instructions can include further instructions to determine a vehicle path for a vehicle based on the optimal vehicle actions.
    Type: Application
    Filed: August 27, 2020
    Publication date: March 3, 2022
    Applicant: Ford Global Technologies, LLC
    Inventors: Qi Dai, Jinhong Wang, Wen Guo, Xunnong Xu, Suzhou Huang, Dimitar Petrov Filev
  • Publication number: 20210146919
    Abstract: A computer, including a processor and a memory, the memory including instructions to be executed by the processor to determine optimal vehicle actions based on a modified version of a Nash equilibrium solution to a multiple agent game, wherein the Nash equilibrium solution is modified by performing an adaptive grid search optimization technique based on calculating rewards and penalties for the agents to determine optimal vehicle actions, wherein the agents include one or more of autonomous vehicles, non-autonomous vehicles, stationary objects, and non-stationary objects including pedestrians and wherein the rewards and the penalties for the agents are determined by simulating behavior of the agents to determine possible future states for the agents to determine the optimal vehicle actions. The instructions can include further instructions to determine a vehicle path based on the optimal vehicle actions and download the vehicle path to the vehicle.
    Type: Application
    Filed: November 19, 2019
    Publication date: May 20, 2021
    Applicant: Ford Global Technologies, LLC
    Inventors: Xunnong Xu, Wen Guo, Qi Dai, Suzhou Huang, Dimitar Petrov Filev
  • Publication number: 20200333148
    Abstract: Electrified vehicle including a vehicle battery, and a processor configured to receive map data and generate a route based on the map data, and in response to a required vehicle energy needed to complete the route exceeding the current vehicle energy, modify the route to include at least one charging stop, wherein the at least one charge stop includes: a first number of shorter charging stops for recharging the battery at a first rate to a first state of charge less than a maximum state of charge, and a second number of longer charging stops for recharging the battery at a second rate to a second state of charge higher than the first state of charge, wherein the first rate is faster than the second rate and the first and second number of charging stops are selected to minimize combined charging time of the at least one charging stop.
    Type: Application
    Filed: April 17, 2019
    Publication date: October 22, 2020
    Inventors: Shiqi QIU, Xianzhi GONG, Jun LONG, Qi DAI
  • Patent number: 10732515
    Abstract: Methods and systems for performing spectroscopic measurements of asymmetric features of semiconductor structures are presented herein. In one aspect, measurements are performed at two or more azimuth angles to ensure sensitivity to an arbitrarily oriented asymmetric feature. Spectra associated with one or more off-diagonal Mueller matrix elements sensitive to asymmetry are integrated over wavelength to determine one or more spectral response metrics. In some embodiments, the integration is performed over one or more wavelength sub-regions selected to increase signal to noise ratio. Values of parameters characterizing an asymmetric feature are determined based on the spectral response metrics and critical dimension parameters measured by traditional spectral matching based techniques.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: August 4, 2020
    Assignee: KLA-Tencor Corporation
    Inventors: Phillip R. Atkins, Qi Dai, Liequan Lee
  • Publication number: 20190306976
    Abstract: A conductor pad and a flexible circuit including a conductor pad are provided. The conductor pad includes a first contact region, a second contact region, and a body portion configured to establish a conductive path between the first contact region and the second contact region. The body portion includes a perimeter edge having at least a first convex segment and a second convex with a first non-convex segment disposed between the first convex segment and the second convex segment. A method of constructing a flexible circuit to facilitate roll-to-roll manufacturing of the flexible circuit is also provided.
    Type: Application
    Filed: June 17, 2019
    Publication date: October 3, 2019
    Applicant: OSRAM SYLVANIA Inc.
    Inventors: Sridharan Venk, Earl Alfred Picard, JR., Qi Dai, Richard Garner
  • Patent number: 10368436
    Abstract: A conductor pad and a flexible circuit including a conductor pad are provided. The conductor pad includes a first contact region, a second contact region, and a body portion configured to establish a conductive path between the first contact region and the second contact region. The body portion includes a perimeter edge having at least a first convex segment and a second convex with a first non-convex segment disposed between the first convex segment and the second convex segment. A method of constructing a flexible circuit to facilitate roll-to-roll manufacturing of the flexible circuit is also provided.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: July 30, 2019
    Assignee: OSRAM SYLVANIA Inc.
    Inventors: Sridharan Venk, Earl Alfred Picard, Jr., Qi Dai, Richard Garner
  • Publication number: 20190094711
    Abstract: Methods and systems for performing spectroscopic measurements of asymmetric features of semiconductor structures are presented herein. In one aspect, measurements are performed at two or more azimuth angles to ensure sensitivity to an arbitrarily oriented asymmetric feature. Spectra associated with one or more off-diagonal Mueller matrix elements sensitive to asymmetry are integrated over wavelength to determine one or more spectral response metrics. In some embodiments, the integration is performed over one or more wavelength sub-regions selected to increase signal to noise ratio. Values of parameters characterizing an asymmetric feature are determined based on the spectral response metrics and critical dimension parameters measured by traditional spectral matching based techniques.
    Type: Application
    Filed: September 21, 2018
    Publication date: March 28, 2019
    Inventors: Phillip R. Atkins, Qi Dai, Liequan Lee
  • Publication number: 20190084837
    Abstract: Bauxite grinding compositions that can significantly reduce the viscosity of bauxite slurry, which allow alumina refinery plants to increase throughput of bauxite grinding or pre-desilication. Described are processes to improve the grinding of a bauxite containing slurry in a Bayer process comprising: adding an effective amount of a bauxite grinding composition to the bauxite containing slurry before or during the grinding step or pre-desilication step, wherein the bauxite grinding composition comprises dextran, maltitol or a co-polymer.
    Type: Application
    Filed: September 18, 2018
    Publication date: March 21, 2019
    Inventors: Airong SONG, Qi DAI, Lino MAGLIOCCO, Raymond Salvatore FARINATO, Xin LI
  • Patent number: 10067985
    Abstract: A method of operation of a computing system includes: receiving a request for representing the request from a user; generating a request profile based on the request for processing the request; determining a matching expert with a control unit for the request based on the request profile and based on member profiles for representing members; and communicating the request for the matching expert.
    Type: Grant
    Filed: March 5, 2015
    Date of Patent: September 4, 2018
    Assignee: Telenav, Inc.
    Inventors: Arjun Shrinath, Aliasgar Mumtaz Husain, Qi Dai, Liang Wang, Peng Yan
  • Patent number: D844577
    Type: Grant
    Filed: November 12, 2016
    Date of Patent: April 2, 2019
    Assignee: OSRAM SYLVANIA Inc.
    Inventors: Sridharan Venk, Earl Alfred Picard, Jr., Qi Dai, Richard Garner
  • Patent number: D877103
    Type: Grant
    Filed: February 13, 2019
    Date of Patent: March 3, 2020
    Assignee: OSRAM SYLVANIA Inc.
    Inventors: Sridharan Venk, Earl Alfred Picard, Jr., Qi Dai, Richard Garner