Patents by Inventor Dongwen Wang

Dongwen Wang 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: 10479254
    Abstract: A tracked dumping compartment including frame cross members and frame rails, a guide rail fixed on the frame cross members, and said guide rail supporting a chain; the chain includes inner link plates, outer link plates, rollers and pins, the rollers rollingly fit to the guide rail; carrier plates are fixed on irregularly shaped outer link plates, and a rubber track is fixed on the carrier plates; blocking plates are fixed on the frame cross members and frame rails, the blocking plates including a first angled section and a vertical section, the rubber track positioned below the first angled sections and between the vertical sections, the angle between the first angled sections and the top surface of the rubber track being 30°-70°, and the width of the rubber track when in a free state being less than or equal to the distance between the vertical sections.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: November 19, 2019
    Assignee: Shandong Girou Automobile Refitting Co., Ltd.
    Inventor: Dongwen Wang
  • Publication number: 20180251061
    Abstract: A tracked dumping compartment including frame cross members and frame rails, a guide rail fixed on the frame cross members, and said guide rail supporting a chain; the chain includes inner link plates, outer link plates, rollers and pins, the rollers rollingly fit to the guide rail; carrier plates are fixed on irregularly shaped outer link plates, and a rubber track is fixed on the carrier plates; blocking plates are fixed on the frame cross members and frame rails, the blocking plates including a first angled section and a vertical section, the rubber track positioned below the first angled sections and between the vertical sections, the angle between the first angled sections and the top surface of the rubber track being 30°-70°, and the width of the rubber track when in a free state being less than or equal to the distance between the vertical sections.
    Type: Application
    Filed: November 11, 2016
    Publication date: September 6, 2018
    Applicant: Shandong Girou Automobile Refitting Co., Ltd.
    Inventor: Dongwen Wang
  • Publication number: 20040260700
    Abstract: The present invention provides computerized methods, systems, and computer-readable media for flexibly executing a guideline encoded in a format based on a guideline representation model. The method includes retrieving a trace record for an instance of the guideline being executed, and recommending to a user a guideline step for execution based on the execution history of the guideline instance. The trace record includes an execution history for the instance of the guideline being executed. Flexibility further provided therewith by allowing a user to override a recommended step, stop a step and start a step of a guideline.
    Type: Application
    Filed: June 20, 2003
    Publication date: December 23, 2004
    Inventors: Dongwen Wang, Edward H. Shortliffe
  • Publication number: 20040260576
    Abstract: The present invention provides methods for extracting generalized guideline execution tasks from a guideline representation model. The present invention further provides methods for integrating generalized guideline execution tasks into a generic guideline representation model. The present invention also provides methods and systems for providing a generic guideline representation model for use by a guideline execution engine. Finally, the present invention provides methods and systems for enabling a user to map between a guideline representation model and a generic guideline representation model.
    Type: Application
    Filed: June 20, 2003
    Publication date: December 23, 2004
    Inventors: Dongwen Wang, Edward H. Shortliffe
  • Publication number: 20040261063
    Abstract: The present invention provides computerized methods, corresponding systems, and computer-readable media for executing a guideline encoded in a format based on one of a plurality of guideline representation models that include: identifying the encoding format of the guideline; translating the guideline from the identified encoding format into a generic representation format, using a generic guideline execution engine capable of executing a guideline in the generic representation format, and capable of executing guidelines originally encoded in a format based on one of a plurality of guideline representation models; and executing the translated guideline.
    Type: Application
    Filed: June 20, 2003
    Publication date: December 23, 2004
    Inventors: Dongwen Wang, Edward H. Shortliffe