Patents by Inventor Dian YU

Dian YU 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: 12293154
    Abstract: A method, computer program, and computer system is provided for identifying a speaker in at text based work. Labeled and unlabeled instances corresponding to one or more speakers are extracted. Pseudo-labels are inferred for the extracted unlabeled instances based on the labeled instances. One or more of the unlabeled instances are labeled based on the inferred pseudo-labels.
    Type: Grant
    Filed: March 8, 2024
    Date of Patent: May 6, 2025
    Assignee: TENCENT AMERICA LLC
    Inventors: Dian Yu, Dong Yu
  • Publication number: 20250139389
    Abstract: A method and apparatus comprising computer code configured to cause a processor or processors to receive a text comprising a plurality of sentences, by a machine learning model, extract a nonverbal message from one of the sentences and add an annotation to the text, the annotation indicating the nonverbal message, and output a version of the text including the annotation.
    Type: Application
    Filed: October 27, 2023
    Publication date: May 1, 2025
    Applicant: TENCENT AMERICA LLC
    Inventors: Dian YU, Xiaoyang Wang, Haitao Mi, Dong Yu
  • Patent number: 12248753
    Abstract: There is included a method and apparatus comprising computer code configured to cause a processor or processors to perform generating one or more aligned inventories, wherein the one or more aligned inventories are generated using one or more word sense inventories, obtaining a word in a context sentence, determining one or more semantic equivalence scores indicating semantic similarity between the word in the context sentence and each of one or more associated glosses in the one or more aligned inventories using a semantic equivalence recognizer model, and predicting a correct sense of the word in the context sentence based on the determined one or more semantic equivalence scores.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: March 11, 2025
    Assignee: TENCENT AMERICA LLC
    Inventors: Wenlin Yao, Xiaoman Pan, Lifeng Jin, Jianshu Chen, Dian Yu, Dong Yu
  • Publication number: 20240281608
    Abstract: A method and apparatus that identifies one or more characters within a text; determines one or more informative sections within the text, the one or more informative sections providing information regarding a gender of the one or more characters within the text; selects a most informative section from the one or more informative sections; extracts unlabeled instances corresponding to the gender of the one or more characters from the most informative section; iteratively trains a multi-task model using unlabeled corpora, the multi-task model performing both speaker identification and gender identification; and labels the gender of the one or more characters based on the extracted unlabeled instances and the multi-task model.
    Type: Application
    Filed: February 21, 2023
    Publication date: August 22, 2024
    Applicant: Tencent America LLC
    Inventors: Dian YU, Linfeng SONG, Dong YU
  • Publication number: 20240211689
    Abstract: A method, computer program, and computer system is provided for identifying a speaker in at text based work. Labeled and unlabeled instances corresponding to one or more speakers are extracted. Pseudo-labels are inferred for the extracted unlabeled instances based on the labeled instances. One or more of the unlabeled instances are labeled based on the inferred pseudo-labels.
    Type: Application
    Filed: March 8, 2024
    Publication date: June 27, 2024
    Applicant: TENCENT AMERICA LLC
    Inventors: Dian YU, Dong YU
  • Publication number: 20240211694
    Abstract: A method including: receiving an input comprising natural language texts; selecting, via a knowledge selector, one of a plurality of knowledge categories from an external memory based on a context of the input; retrieving one or more helpful knowledge pieces from the selected knowledge category; augmenting the input using the one or more helpful knowledge pieces; feeding the augmented input into a text-to-text model; and generating an output answer based on the text-to-text model.
    Type: Application
    Filed: December 27, 2022
    Publication date: June 27, 2024
    Applicant: TENCENT AMERICA LLC
    Inventors: Xiaoman PAN, Wenlin YAO, Hongming ZHANG, Dian YU, Dong YU, Jianshu CHEN
  • Patent number: 12014886
    Abstract: A key structure includes a circuit board, a keycap, an elastic member and a metal member. The keycap has a bottom facing the circuit board. The elastic member is disposed between the circuit board and the keycap. The elastic member includes a dome portion, a hollow portion, and a contact pillar. The dome portion touches the bottom of the keycap. The hollow portion is located inside of the dome portion. The contact pillar is located in the hollow portion, and the contact pillar extends from the dome portion to the circuit board. The metal member covers the outside of the contact pillar. The metal member comprises a trigger portion, and the trigger portion is a convex portion extending toward the circuit board.
    Type: Grant
    Filed: July 20, 2022
    Date of Patent: June 18, 2024
    Assignee: CHICONY ELECTRONICS CO., LTD.
    Inventors: Dian-Yu Lin, Chao-Chin Hsieh
  • Patent number: 12001795
    Abstract: A method, computer program, and computer system is provided for identifying a speaker in at text based work. Labeled and unlabeled instances corresponding to one or more speakers are extracted. Pseudo-labels are inferred for the extracted unlabeled instances based on the labeled instances. One or more of the unlabeled instances are labeled based on the inferred pseudo-labels.
    Type: Grant
    Filed: August 11, 2021
    Date of Patent: June 4, 2024
    Assignee: TENCENT AMERICA LLC
    Inventors: Dian Yu, Dong Yu
  • Publication number: 20230187148
    Abstract: A key structure includes a circuit board, a keycap, an elastic member and a metal member. The keycap has a bottom facing the circuit board. The elastic member is disposed between the circuit board and the keycap. The elastic member includes a dome portion, a hollow portion, and a contact pillar. The dome portion touches the bottom of the keycap. The hollow portion is located inside of the dome portion. The contact pillar is located in the hollow portion, and the contact pillar extends from the dome portion to the circuit board. The metal member covers the outside of the contact pillar. The metal member comprises a trigger portion, and the trigger portion is a convex portion extending toward the circuit board.
    Type: Application
    Filed: July 20, 2022
    Publication date: June 15, 2023
    Inventors: DIAN-YU LIN, CHAO-CHIN HSIEH
  • Publication number: 20230132090
    Abstract: There is included a method and apparatus comprising computer code configured to cause a processor or processors to perform generating one or more aligned inventories, wherein the one or more aligned inventories are generated using one or more word sense inventories, obtaining a word in a context sentence, determining one or more semantic equivalence scores indicating semantic similarity between the word in the context sentence and each of one or more associated glosses in the one or more aligned inventories using a semantic equivalence recognizer model, and predicting a correct sense of the word in the context sentence based on the determined one or more semantic equivalence scores.
    Type: Application
    Filed: October 22, 2021
    Publication date: April 27, 2023
    Applicant: Tencent America LLC
    Inventors: Wenlin Yao, Xiaoman Pan, Lifeng Jin, Jianshu Chen, Dian Yu, Dong Yu
  • Publication number: 20230075134
    Abstract: The present disclosure provides a method for isolating and purifying mesenchymal stem cells from hernia sac and a method for tissue repair by using the mesenchymal stem cells from hernia sac. The mesenchymal stem cells isolated and purified by the method of the present disclosure have high yield, high cell division ability, do not need to use enzymes as necessary reagents, and have high potential for application in regenerative medicine or tissue engineering for tissue repair.
    Type: Application
    Filed: August 25, 2022
    Publication date: March 9, 2023
    Inventor: Dian-Yu Lin
  • Publication number: 20230053148
    Abstract: A method, computer program, and computer system is provided for identifying a speaker in at text based work. Labeled and unlabeled instances corresponding to one or more speakers are extracted. Pseudo-labels are inferred for the extracted unlabeled instances based on the labeled instances. One or more of the unlabeled instances are labeled based on the inferred pseudo-labels.
    Type: Application
    Filed: August 11, 2021
    Publication date: February 16, 2023
    Applicant: TENCENT AMERICA LLC
    Inventors: Dian YU, Dong YU
  • Patent number: 10658134
    Abstract: A keyboard includes a bottom plate and keyswitch devices. Each keyswitch device includes a keycap, a first supporting member, and a second supporting member. The keycap is over the bottom plate. The first and second supporting members are connected between the bottom plate and the keycap and respectively include first and second magnetic attraction portions. The second magnetic attraction portion is configured to attract the first magnetic attraction portion. The first and second magnetic attraction portions respectively have first and second abutting surfaces. When the first abutting surface abuts against the second abutting surface, the keycap is at a highest position relative to the bottom plate. When the keycap moves toward the bottom plate from the highest position, the first abutting surface is at least partially separated from the second abutting surface.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: May 19, 2020
    Assignee: Chicony Electronics Co., Ltd.
    Inventor: Dian-Yu Lin
  • Publication number: 20200051760
    Abstract: A keyboard includes a bottom plate and keyswitch devices. Each keyswitch device includes a keycap, a first supporting member, and a second supporting member. The keycap is over the bottom plate. The first and second supporting members are connected between the bottom plate and the keycap and respectively include first and second magnetic attraction portions. The second magnetic attraction portion is configured to attract the first magnetic attraction portion. The first and second magnetic attraction portions respectively have first and second abutting surfaces. When the first abutting surface abuts against the second abutting surface, the keycap is at a highest position relative to the bottom plate. When the keycap moves toward the bottom plate from the highest position, the first abutting surface is at least partially separated from the second abutting surface.
    Type: Application
    Filed: December 20, 2018
    Publication date: February 13, 2020
    Inventor: Dian-Yu LIN
  • Patent number: 10441620
    Abstract: The present invention is related to a method for protection of bladder from damage, and prevention of frequent urination using a Canavalia ensiformis supplement.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: October 15, 2019
    Assignee: WELLSTRONG BIOTECH CO., LTD.
    Inventors: Robert M. Levin, Dian Yu Lin, Chang Chou Lan, Chung Liang Lan, Chung Min Lan
  • Patent number: 10376252
    Abstract: The present invention provides a method of repairing a defect in an abdominal wall of a subject, including the steps of: making a small incision through a skin layer above the defect in the abdominal wall, introducing a surgical device including a deformable body through the incision to reach a preperitoneum underlying the abdominal wall around the defect, using the surgical device to identify a protruded region of the preperitoneum extending towards the abdominal wall around the defect, and flattening the protruded region of the preperitoneum and separating the protruded region of the preperitoneum from the abdominal wall with the deformable body in an expanded condition. The method results in low recurrence of abdominal wall defect, less pain, and a shorter hospital stay after surgery.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: August 13, 2019
    Inventor: Dian-Yu Lin
  • Publication number: 20190046171
    Abstract: The present invention provides a method of repairing a defect in an abdominal wall of a subject, including the steps of: making a small incision through a skin layer above the defect in the abdominal wall, introducing a surgical device including a deformable body through the incision to reach a preperitoneum underlying the abdominal wall around the defect, using the surgical device to identify a protruded region of the preperitoneum extending towards the abdominal wall around the defect, and flattening the protruded region of the preperitoneum and separating the protruded region of the preperitoneum from the abdominal wall with the deformable body in an expanded condition. The method results in low recurrence of abdominal wall defect, less pain, and a shorter hospital stay after surgery.
    Type: Application
    Filed: August 9, 2017
    Publication date: February 14, 2019
    Inventor: Dian-Yu LIN
  • Publication number: 20180078596
    Abstract: The present invention is related to a method for protection of bladder from damage, and prevention of frequent urination using a Canavalia ensiformis supplement.
    Type: Application
    Filed: September 21, 2017
    Publication date: March 22, 2018
    Applicant: Wellstrong Biotech Co., Ltd.
    Inventors: Robert M. LEVIN, Dian Yu LIN, Chang Chou LAN, Chung Liang LAN, Chung Min LAN
  • Publication number: 20170272365
    Abstract: A method for managing a network traffic of a radio access network, the method comprising steps of identifying, by a processor of a baseband unit (BBU), at least one characteristic of a data traffic received from at least one user equipment, and determining, by the processor, whether to process locally at an edge node or at a remote service network in response to the at least one characteristic of the data traffic received from the user equipment.
    Type: Application
    Filed: March 14, 2017
    Publication date: September 21, 2017
    Inventors: HUNG-YU WEI, CHUN-TING CHOU, YU-JEN KU, DIAN-YU LIN, CHIA-FU LEE
  • Patent number: 9539445
    Abstract: The invention provides an anion-containing calcium phosphate compound, composition and dental patch comprising the same and their use in remineralizing teeth. The anion-containing calcium phosphate compound has the following formula: (Ca+2)x(anion?a)y(PO4?3)z wherein 2x=(a*y+3z); a is an integer of 1 to 3; and each of x, y and z is not 0.
    Type: Grant
    Filed: November 22, 2010
    Date of Patent: January 10, 2017
    Assignee: TAIPEI MEDICAL UNIVERSITY
    Inventors: Jen-Chang Yang, Nai-Chia Teng, Chien-Chung Chen, Sheng-Yang Lee, Chen-Feng Ma, Dian-Yu Ji