Patents by Inventor Wei-hua SUN

Wei-hua SUN 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: 12001456
    Abstract: Performing a mutual exclusion data class analysis is provided. A data class group of a plurality of data class groups that a matching data class is a member of is identified. The matching data class matches data in a plurality of rows of a column in a data asset. Data classes included in the data class group that the matching data class is a member of are identified. A mutual exclusion data class is filtered from the data class group to form a filtered data class group for the column. The filtered data class group is run against the column of the data asset decreasing processing time and resource utilization of a computer.
    Type: Grant
    Filed: March 15, 2022
    Date of Patent: June 4, 2024
    Assignee: International Business Machines Corporation
    Inventors: Chun Hua Sun, Xu Bin Cai, Xiaobo Wang, Yi Wang, Wei Wang
  • Publication number: 20090071261
    Abstract: Relocate the abstract to the last page of the application and replace the abstract with the following new abstract: A mill configured for a thermo-mechanical simulating test system includes a stand with a strip entry disposed thereon for feeding strips; an upper roller and a lower roller disposed on the stand; devices for axial and radial positioning of the upper roller and the lower roller; a pressure sensor for testing rolling force disposed between the stand and at least one of the upper roller and the lower roller; a strip clamp disposed corresponding to the strip entry, wherein the strip clamp is removeably connected to a first coupling head of the thermo-mechanical simulating test system; a coupling mount connected to the stand and disposed generally oppositely to the strip entry on a side of the stand, wherein the coupling mount is removeably connected to a second coupling head of the thermo-mechanical simulating test system.
    Type: Application
    Filed: January 22, 2008
    Publication date: March 19, 2009
    Applicant: JINAN IRON AND STEEL COMPANY LTD.
    Inventors: Hong-chun LI, Chun-guang MENG, Wei-hua SUN, Bob de JONG