Patents by Inventor Shaoping Xu

Shaoping Xu 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).

  • CONSTRUCTION METHOD FOR OVERHEAD JACKING OF MULTI-TRACK EXISTING RAILWAY OF FRAME BRIDGE
    Publication number: 20230102297
    Abstract: Disclosed is a construction method for overhead jacking of a multi-track existing railway of a frame bridge. By means of construction modes of transition overhead construction-dewatering construction-formal overhead and two-end opposite jacking and middle cast-in-place, the risk caused by the groundwater level to a dig-hole pile is directly avoided. The overall construction scheme for the overpass pipe section follows the principle of segmented construction and line production, a jacking part of the overpass is firstly constructed, and after the jacking part is in place, a middle frame is cast in place, which guarantees not only the railway operation but also the construction period quality, and thus good economic benefits and construction guidance significance are achieved.
    Type: Application
    Filed: September 29, 2022
    Publication date: March 30, 2023
    Inventors: Yuwei Zhang, Zhanping Song, Shaoping Xu, Tianchang Ma, Shengbin Rao, Chunsheng Su, Shimei He, Jian Wang, Feng Zhang, Haochun Chen
  • Method for preparing hydrogen-rich gas by gasification of solid organic substance and steam
    Patent number: 9809770
    Abstract: The present disclosure provides a method for preparing hydrogen-rich gas by solid organics. For example, solid organic raw materials are heated in a pyrolysis reaction device to perform pyrolysis reaction, and gaseous product generated from the pyrolysis reaction performs gasification with steam in a moving bed gasification reaction device to generate hydrogen-rich product. The present disclosure also provides a system for preparing hydrogen-rich gas by solid organics, and the system may include a solid heat carrier grading-dedusting device; a pyrolysis reaction device; a moving bed gasification reaction device; and a riser and combustion reactor. The present disclosure may operate at atmospheric pressure, and the technology is simple and suitable for the gasification and co-gasification of various high-volatile solid organics, such as raw materials containing a relatively large amount of moisture, mineral substance, and sulfur content.
    Type: Grant
    Filed: July 25, 2014
    Date of Patent: November 7, 2017
    Assignees: ECO ENVIRONMENTAL ENERGY RESEARCH INSTITUTE LIMITED, DALIAN UNIVERSITY OF TECHNOLOGY
    Inventors: Shaoping Xu, Yahui Xiao, Chao Wang, Guangyong Wang, Tursun Yalkunjan, Kam Shing Siu, Bin Xu, Hiu Ying Connie Chow
  • METHOD FOR PREPARING HYDROGEN-RICH GAS BY GASIFICATION OF SOLID ORGANIC SUBSTANCE AND STEAM
    Publication number: 20160186079
    Abstract: The present disclosure provides a method for preparing hydrogen-rich gas by solid organics. For example, solid organic raw materials are heated in a pyrolysis reaction device to perform pyrolysis reaction, and gaseous product generated from the pyrolysis reaction performs gasification with steam in a moving bed gasification reaction device to generate hydrogen-rich product. The present disclosure also provides a system for preparing hydrogen-rich gas by solid organics, and the system may include a solid heat carrier grading-dedusting device; a pyrolysis reaction device; a moving bed gasification reaction device; and a riser and combustion reactor. The present disclosure may operate at atmospheric pressure, and the technology is simple and suitable for the gasification and co-gasification of various high-volatile solid organics, such as raw materials containing a relatively large amount of moisture, mineral substance, and sulfur content.
    Type: Application
    Filed: July 25, 2014
    Publication date: June 30, 2016
    Inventors: Shaoping Xu, Yahui Xiao, Chao Wang, Guangyong Wang, Tursun Yalkunjan, Kam Shing Siu, Bin Xu, Hiu Ying Connie Chow
  • Method and system for managing program in word service of video program
    Patent number: 8763031
    Abstract: The present invention claims a method and a system for managing a Program In Word (PIW) service of a video program.
    Type: Grant
    Filed: July 9, 2010
    Date of Patent: June 24, 2014
    Assignee: ZTE Corporation
    Inventor: Shaoping Xu
  • METHOD AND SYSTEM FOR MANAGING PROGRAM IN WORD SERVICE OF VIDEO PROGRAM
    Publication number: 20120240166
    Abstract: The present invention claims a method and a system for managing a Program In Word (PIW) service of a video program.
    Type: Application
    Filed: July 9, 2010
    Publication date: September 20, 2012
    Applicant: ZTE Corporation
    Inventor: Shaoping Xu