Patents by Inventor Xiaohua Zhang

Xiaohua Zhang 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: 20170207983
    Abstract: A manufacturing execution system, comprising a plurality of process devices, at least one client terminal device, and a server, wherein the client terminal device is configured to send management information for instructing the process devices to perform production operation to the server; the process devices is configured to send production information reflecting the production operation performed thereby to the server; the server is configured to process the received management information, and send the processed management information to the corresponding process devices to perform the production operation; and the server is configured to process the received production operation and send the processed production operation to the corresponding client terminal device. The practicability and the production efficiency of the manufacturing execution system are improved.
    Type: Application
    Filed: October 25, 2016
    Publication date: July 20, 2017
    Inventor: Xiaohua ZHANG
  • Publication number: 20170020474
    Abstract: Cone Beam Breast CT, (CBBCT) is a three-dimensional breast imaging modality with high soft tissue contrast, high spatial resolution and no tissue overlap. CBBCT-based computer aided diagnosis (CBBCT-CAD) technology is a clinically useful tool for breast cancer detection and diagnosis that will help radiologists to make more efficient and accurate decisions. The CBBCT-CAD is able to: 1) use 3D algorithms for image artifact correction, mass and calcification detection and characterization, duct imaging and segmentation, vessel imaging and segmentation, and breast density measurement, 2) present composite information of the breast including mass and calcifications, duct structure, vascular structure and breast density to the radiologists to aid them in determining the probability of malignancy of a breast lesion.
    Type: Application
    Filed: June 9, 2016
    Publication date: January 26, 2017
    Inventors: Ruola Ning, Xiaohua Zhang, David L. Conover, Shaohua Liu
  • Publication number: 20160340633
    Abstract: Provided herein are novel methods for expansion and passaging of cell aggregates comprising stem cells and/or differentiated cells and comprising the use of closed systems on rocking platform bioreactors. The methods of the invention permit closed system serial passage expansion of pluripotent stem cells and/or progeny thereof with associated pluripotency markers and differentiation potential.
    Type: Application
    Filed: December 2, 2015
    Publication date: November 24, 2016
    Inventors: Brian Michael Davis, Kenneth Roger Conway, Evelina Roxana Loghin, Xiaohua Zhang
  • Publication number: 20160215257
    Abstract: Provided herein are novel methods for expansion and passaging of cell aggregates comprising stem cells and/or differentiated cells and comprising the use of closed systems in stirred tank bioreactors. The methods of the invention permit closed system serial passage expansion of pluripotent stem cells and/or progeny thereof with associated pluripotency markers and differentiation potential.
    Type: Application
    Filed: March 21, 2016
    Publication date: July 28, 2016
    Inventors: Brian Michael Davis, Kenneth Roger Conway, Xiaohua Zhang
  • Patent number: 9392986
    Abstract: Cone Beam Breast CT (CBBCT) is a three-dimensional breast imaging modality with high soft tissue contrast, high spatial resolution and no tissue overlap. CBBCT-based computer aided diagnosis (CBBCT-CAD) technology is a clinically useful tool for breast cancer detection and diagnosis that will help radiologists to make more efficient and accurate decisions. The CBBCT-CAD is able to: 1) use 3D algorithms for image artifact correction, mass and calcification detection and characterization, duct imaging and segmentation, vessel imaging and segmentation, and breast density measurement, 2) present composite information of the breast including mass and calcifications, duct structure, vascular structure and breast density to the radiologists to aid them in determining the probability of malignancy of a breast lesion.
    Type: Grant
    Filed: February 14, 2012
    Date of Patent: July 19, 2016
    Assignees: University of Rochester, Koning Corporation
    Inventors: Ruola Ning, Xiaohua Zhang, David L. Conover, Shaohua Liu
  • Publication number: 20140145075
    Abstract: An API (Atmospheric Pressure Interface) ion source and a mass spectrometer with the same are disclosed. In the disclosed API ion source and the mass spectrometer with the same, the included angle ? between the capillary (2) and the mass analyzer (4) of the mass spectrometer (10) is 80°˜150°. The repeller electrode (3) is installed outside the included angle a and a 110˜380V DC voltage is applied thereto, so that the sample ions with low kinetic energy in the sample ion flow passed through the capillary (2) change the flying direction thereof by an angle with 180°-? and subsequently enter the mass analyzer (4).
    Type: Application
    Filed: July 29, 2011
    Publication date: May 29, 2014
    Applicant: BEIJING PURKINJE GENERAL INSTRUMENT CO., LTD.
    Inventors: Xiaohua Zhang, Houle Wang, Hua Zhang, Yingjian Shang, Yongguang Du
  • Publication number: 20140037044
    Abstract: Cone Beam Breast CT (CBBCT) is a three-dimensional breast imaging modality with high soft tissue contrast, high spatial resolution and no tissue overlap. CBBCT-based computer aided diagnosis (CBBCT-CAD) technology is a clinically useful tool for breast cancer detection and diagnosis that will help radiologists to make more efficient and accurate decisions. The CBBCT-CAD is able to: 1) use 3D algorithms for image artifact correction, mass and calcification detection and characterization, duct imaging and segmentation, vessel imaging and segmentation, and breast density measurement, 2) present composite information of the breast including mass and calcifications, duct structure, vascular structure and breast density to the radiologists to aid them in determining the probability of malignancy of a breast lesion.
    Type: Application
    Filed: February 14, 2012
    Publication date: February 6, 2014
    Applicant: University of Rochester
    Inventors: Ruola Ning, Xiaohua Zhang, David L. Conover, Shaohua Liu
  • Publication number: 20140017556
    Abstract: The invention discloses a soft-package lithium battery edgefold structure, comprising a side edge of a soft-package lithium battery and a double edgefold folded by using a packing aluminium foil of the cell of the soft-package lithium battery, wherein a glue layer is arranged between the double edgefold and the side edge, one side of the glue layer is glued with the side edge, while the other side of the glue layer is glued with the double edgefold. The invention has the advantages in that edge glue is needless, capable of preventing metal in the position of scrap edge from outleakage, preventing width of the battery cell at a fixed side edge from increasing, and being easier for realization of automatic production than usually applying edge glue.
    Type: Application
    Filed: January 23, 2013
    Publication date: January 16, 2014
    Applicants: NINGDE AMPEREX TECHNOLOGY LIMITED, DONGGUAN AMPEREX TECHNOLOGY LIMITED
    Inventors: Lianghai Liu, Hongxing Fang, Yaohui Wang, Baiqing Zhang, Xiaohua Zhang
  • Publication number: 20110029819
    Abstract: There is provided a system and method of providing program tracking information. An exemplary method comprises compiling a program into a plurality of instruction bundles. The exemplary method also comprises placing an instruction to store program tracking information in a local path table or a global path table into at least one of the plurality of instruction bundles.
    Type: Application
    Filed: July 31, 2009
    Publication date: February 3, 2011
    Inventors: Virendra Kumar Mehta, Xiaohua Zhang