Patents by Inventor Tianfeng MA

Tianfeng MA 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: 20240343921
    Abstract: The present application discloses a fireproof coating material, and belongs to the technical field of fireproof coatings. The fireproof coating material includes 40-80 parts of an aqueous curing agent, 20-50 parts of water and 80-200 parts of a mother liquor of the fireproof coating material, wherein the mother liquor of the fireproof coating material consists of 50-80 parts of a flame retardant, 15-25 parts of a dispersant and 190-220 parts of water. The flame retardant used can not only effectively improve the problems of poor compatibility and mixing uniformity of a flame retardant with an aqueous latex in the existing fireproof coating material, but also can utilize O and H contained in a flame retardant system to form a carbonized layer during dehydration to isolate oxygen, preventing combustion, and enhancing the fire retardant performance.
    Type: Application
    Filed: November 14, 2022
    Publication date: October 17, 2024
    Inventors: Baihua Jing, Yunshu Du, Bingxin Wang, Minqing Wang, Faxin Qiu, Tianfeng Ma, Hailiang Li
  • Patent number: 11283815
    Abstract: A collection and assignment unit collects attribute information for each file and assigns attribute information to a file to which attribute information is not assigned, when checking a file in a present information processing device. A reception unit receives attribute information of a tracking target file from a distribution device that distributes a pattern file. A search unit searches for a file associated with the attribute information of the tracking target file that is received. A transmission/procedure unit transmits, when there exists information regarding the file associated with the attribute information, the information regarding the file associated with the attribute information of the tracking target file to the distribution device and/or performs a procedure on the file.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: March 22, 2022
    Assignee: NOMURA RESEARCH INSTITUTE, LTD.
    Inventors: Masahiro Ueno, Tianfeng Ma
  • Patent number: 11128588
    Abstract: A processor acquires feature information of a target email, among email that has already been transmitted from the information processing apparatus, the target email specified by an operation of a user of the information processing apparatus as email to be restricted from viewing-access by a user of a receiving-side apparatus. The processor transmits feature information of the target email to an apparatus that receives information for identifying a removal target for a security measure system. The target email is designated as a removal target by the security measure system for the receiving-side apparatus.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: September 21, 2021
    Assignee: NOMURA RESEARCH INSTITUTE, LTD.
    Inventors: Masahiro Ueno, Tianfeng Ma, Atsushi Ito, Sumio Midorikawa
  • Publication number: 20200329001
    Abstract: A processor acquires feature information of a target email, among email that has already been transmitted from the information processing apparatus, the target email specified by an operation of a user of the information processing apparatus as email to be restricted from viewing-access by a user of a receiving-side apparatus. The processor transmits feature information of the target email to an apparatus that receives information for identifying a removal target for a security measure system. The target email is designated as a removal target by the security measure system for the receiving-side apparatus.
    Type: Application
    Filed: June 30, 2020
    Publication date: October 15, 2020
    Inventors: Masahiro UENO, Tianfeng MA, Atsushi ITO, Sumio MIDORIKAWA
  • Patent number: 10742578
    Abstract: A processor acquires feature information of a target email, among email that has already been transmitted from the information processing apparatus, the target email specified by an operation of a user of the information processing apparatus as email to be restricted from viewing-access by a user of a receiving-side apparatus. The processor transmits feature information of the target email to an apparatus that receives information for identifying a removal target for a security measure system. The target email is designated as a removal target by the security measure system for the receiving-side apparatus.
    Type: Grant
    Filed: November 29, 2015
    Date of Patent: August 11, 2020
    Assignee: NOMURA RESEARCH INSTITUTE, LTD.
    Inventors: Masahiro Ueno, Tianfeng Ma, Atsushi Ito, Sumio Midorikawa
  • Publication number: 20180091532
    Abstract: A collection and assignment unit collects attribute information for each file and assigns attribute information to a file to which attribute information is not assigned, when checking a file in a present information processing device. A reception unit receives attribute information of a tracking target file from a distribution device that distributes a pattern file. A search unit searches for a file associated with the attribute information of the tracking target file that is received. A transmission/procedure unit transmits, when there exists information regarding the file associated with the attribute information, the information regarding the file associated with the attribute information of the tracking target file to the distribution device and/or performs a procedure on the file.
    Type: Application
    Filed: August 16, 2017
    Publication date: March 29, 2018
    Applicant: NOMURA RESEARCH INSTITUTE, LTD.
    Inventors: Masahiro UENO, Tianfeng MA
  • Publication number: 20160080301
    Abstract: A processor acquires feature information of a target email, among email that has already been transmitted from the information processing apparatus, the target email specified by an operation of a user of the information processing apparatus as email to be restricted from viewing-access by a user of a receiving-side apparatus. The processor transmits feature information of the target email to an apparatus that receives information for identifying a removal target for a security measure system. The target email is designated as a removal target by the security measure system for the receiving-side apparatus.
    Type: Application
    Filed: November 29, 2015
    Publication date: March 17, 2016
    Inventors: Masahiro UENO, Tianfeng MA, Atsushi ITO, Sumio MIDORIKAWA