Patents by Inventor Yan Hu

Yan Hu 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: 20110282883
    Abstract: An indexing server of a P2P network and a method therefor are provided. The indexing server comprises: a metadata storage unit, which stores one or more entries, each of which is associated with a data file and includes a plurality of information items each indicating a node offering the data file and a location of the node; and a node information managing unit, which monitors the metadata storage unit to identify an entry stored in the metadata storage unit in which the number of information items exceeds a threshold, and transfers a portion of the information items included in the identified entry to another server, the transferred portion including as many as possible such information items that indicate nodes whose locations are close to each other.
    Type: Application
    Filed: March 26, 2010
    Publication date: November 17, 2011
    Applicant: NEC (CHINA) CO., LTD.
    Inventors: Yongqiang Liu, Yong Xia, Yan Hu, Quan Huang
  • Publication number: 20110263489
    Abstract: Pharmaceutical compositions having at least one crystal protein and a nicotinic acetylcholine receptor agonist in amounts effective to inhibit a parasitic worm or helminth infection in a vertebrate or mammal are described. Methods for treating a parasitic worm or helminth infection in a subject are also described. The methods include administering to the subject a therapeutically effective amount of the at least one crystal protein and a nicotinic acetylcholine receptor agonist. The crystal proteins can be isolated from Bacillus thuringiensis and include Cry5B, Cry21, Cry14A, Cry6A, and Cry13A. The nicotinic acetylcholine receptor agonist can be from the levamisole family, which include levamisole, pyrantel, and tribendimidine.
    Type: Application
    Filed: October 29, 2009
    Publication date: October 27, 2011
    Applicant: The Regents of The University of California Office of Technology Transfer
    Inventors: Raffi V. Aroian, Yan Hu
  • Patent number: 8012642
    Abstract: A power supply apparatus comprising a plurality of planar fuel cell assemblies is disclosed. Each planar fuel cell assembly comprises two fuel cell members, a channel-forming member interposed between the two fuel cell members and defining a first channel for flowing a fluid fuel along with the two fuel cell members, and a coupling member to be coupled with an adjacent planar fuel cell assembly to define a second channel for flowing an ambient air, wherein the coupling member has a plurality of openings for flowing the ambient air therethrough.
    Type: Grant
    Filed: August 27, 2009
    Date of Patent: September 6, 2011
    Assignee: Delta Electronics, Inc.
    Inventors: Sheng-Yan Hu, Hsi-An Liu, Chen-Yu Yu
  • Publication number: 20110175089
    Abstract: Disclosed are dendritic macromolecule-based dielectric compositions (e.g., formulations) and materials (e.g. films) and associated devices. The dendritic macromolecules have branched ends that are functionalized with an organic group that includes at least one 3-40 membered cyclic group.
    Type: Application
    Filed: January 14, 2011
    Publication date: July 21, 2011
    Inventors: Yan Zheng, Jordan Quinn, He Yan, Yan Hu, Shaofeng Lu, Antonio Facchetti
  • Publication number: 20110167524
    Abstract: An improved mode of AFM imaging (Peak Force Tapping (PFT) Mode) uses force as the feedback variable to reduce tip-sample interaction forces while maintaining scan speeds achievable by all existing AFM operating modes. Sample imaging and mechanical property mapping are achieved with improved resolution and high sample throughput, with the mode being workable across varying environments, including gaseous, fluidic and vacuum. Ease of use is facilitated by eliminating the need for an expert user to monitor imaging.
    Type: Application
    Filed: December 1, 2010
    Publication date: July 7, 2011
    Applicants: BRUKER NANO, INC., Veeco Instruments Inc.
    Inventors: Yan Hu, Shuiqing Hu, Chanmin Su, Jian Shi, Ji Ma
  • Publication number: 20110154387
    Abstract: A television authorizing system comprises a storage, a display, a communicating module, a content controlling module and an output module. The communicating module receives a broadcast signal. The content controlling module acquires a content label of selected program and compares the content label with the user information in a predefined user list. The output module outputs the selected program to the display when the user is authorized.
    Type: Application
    Filed: December 3, 2010
    Publication date: June 23, 2011
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: LUNG DAI, YAN-HU SUN
  • Publication number: 20110143380
    Abstract: The invention encompasses biomarkers for AD, a method for detecting AD, a method of monitoring AD, and a kit for quantifying biomarkers for AD.
    Type: Application
    Filed: November 24, 2010
    Publication date: June 16, 2011
    Applicant: THE WASHINGTON UNIVERSITY
    Inventors: David Holtzman, Yan Hu, Robert Reid Townsend, Richard J. Perrin, Anne Fagan Niven, Rebecca Craig-Schapiro
  • Publication number: 20110141378
    Abstract: An electronic device and a channel management method provide a predetermined channel information table to control channels in a television. Favorite channels are stored in the predetermined channel information table of the electronic device. In a predetermined channel mode, if an input channel code is not stored in the predetermined channel information table, the electronic device automatically adds the input channel code to the predetermined channel information table. If the input channel code is stored in the predetermined channel information table, the electronic device transfers the input channel code to the television and the television changes an active channel accordingly.
    Type: Application
    Filed: October 7, 2010
    Publication date: June 16, 2011
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: LUNG DAI, YAN-HU SUN
  • Publication number: 20110099226
    Abstract: Disclosed is a method for requesting for location information of resources on a P2P network, user node and server for the same, which allow a user to get network resources quickly. The popular files and the unpopular files are managed separately. The metadata of popular files are stored a plurality of SN based on respective areas, while the metadata of the unpopular files are stored and queried in a centralized manner. A function of redirecting a request message is added into the SN so as to inform the user the existence of a SN-R. Meanwhile, in order to improve query efficiency and avoid repeatedly redirecting of the message, a server routing table is provided for the user node which can indicate which files need to be download and which server should be requested to provide the files.
    Type: Application
    Filed: March 17, 2010
    Publication date: April 28, 2011
    Applicant: NEC (CHINA) CO., LTD.
    Inventors: Yongqiang Liu, Yong Xia, Yan Hu, Yanlin Luo
  • Patent number: 7922929
    Abstract: The present invention relates a method of making a coated cellulosic textile, whereby a silk peptide is polymerized with a building block to develop a silk peptide/building block nanoparticle, said nanoparticle then being used to coat the textile. The resultant textile exhibits a high level of wrinkle recovery angle and/or tear strength, all without the use of N-methylol compounds, including ureas and formaldehydes.
    Type: Grant
    Filed: January 22, 2007
    Date of Patent: April 12, 2011
    Assignee: The Hong Kong Polytechnic University
    Inventors: Yi Li, Lok Yuen Lo, Jun Yan Hu
  • Publication number: 20100266595
    Abstract: The invention concerns the treatment of insulin-resistant disorders. In particular, the invention concerns the treatment of insulin-resistant disorders by administration of IL-17, such as IL-17A and/or IL-17F antagonists, such as anti-IL-17A and/or IL-17F and/or IL-17Rc antibodies, or antibody fragments.
    Type: Application
    Filed: March 30, 2010
    Publication date: October 21, 2010
    Inventors: Ganesh A. Kolumam, Yan Hu, Wenjun Ouyang
  • Patent number: 7751985
    Abstract: The present invention relates to a process for controllably producing silk particles including the steps of designing a particle size, setting parameters to create the particle size except one unknown parameter, calculating the unknown parameter using algorithm, dissolving a silk peptide in a solvent, adding a cleavage agent, and hydrolyzing the peptide to produce the particle in the desired size.
    Type: Grant
    Filed: December 14, 2006
    Date of Patent: July 6, 2010
    Assignee: The Hong Kong Polytechnic University
    Inventors: Yi Li, Lok Yuen Lo, Jun Yan Hu
  • Publication number: 20100122385
    Abstract: An improved mode of AFM imaging (Peak Force Tapping (PFT) Mode) uses force as the feedback variable to reduce tip-sample interaction forces while maintaining scan speeds achievable by all existing AFM operating modes. Sample imaging and mechanical property mapping are achieved with improved resolution and high sample throughput, with the mode workable across varying environments, including gaseous, fluidic and vacuum.
    Type: Application
    Filed: November 13, 2009
    Publication date: May 13, 2010
    Applicant: Veeco Instruments Inc.
    Inventors: Yan Hu, Shuiqing Hu, Chanmin Su
  • Publication number: 20090317681
    Abstract: A power supply apparatus comprising a plurality of planar fuel cell assemblies is disclosed. Each planar fuel cell assembly comprises two fuel cell members, a channel-forming member interposed between the two fuel cell members and defining a first channel for flowing a fluid fuel along with the two fuel cell members, and a coupling member to be coupled with an adjacent planar fuel cell assembly to define a second channel for flowing an ambient air, wherein the coupling member has a plurality of openings for flowing the ambient air therethrough.
    Type: Application
    Filed: August 27, 2009
    Publication date: December 24, 2009
    Inventors: Sheng-Yan Hu, Hsi-An Liu, Chen-Yu Yu
  • Publication number: 20090263829
    Abstract: The invention encompasses biomarkers for AD, a method for detecting AD, a method of monitoring AD, and a kit for quantifying biomarkers for AD.
    Type: Application
    Filed: March 12, 2007
    Publication date: October 22, 2009
    Applicant: WASHINGTON UNIVERSITY IN ST. LOUIS
    Inventors: David Holtzman, Yan Hu, Robert Reid Townsend
  • Patent number: 7597989
    Abstract: A power supply apparatus comprising a plurality of planar fuel cell assemblies is disclosed. Each planar fuel cell assembly comprises two fuel cell members, a channel-forming member interposed between the two fuel cell members and defining a first channel for flowing a fluid fuel along with the two fuel cell members, and a coupling member to be coupled with an adjacent planar fuel cell assembly to define a second channel for flowing an ambient air, wherein the coupling member has a plurality of openings for flowing the ambient air therethrough.
    Type: Grant
    Filed: September 13, 2005
    Date of Patent: October 6, 2009
    Assignee: Delta Electronics, Inc.
    Inventors: Sheng-Yan Hu, Hsi-An Liu, Chen-Yu Yu
  • Patent number: 7597012
    Abstract: A system and method for using a spray/liquid particle count (LPC) to measure particulate contamination is disclosed. Initially, a component for particulate extraction is received. A sprayer is provided for spraying a liquid on the component. In addition, a container is provided for catching the liquid spraying on the component. The container is clean prior to receiving the liquid and the liquid is collected for later analysis of a number of particles extracted from the component.
    Type: Grant
    Filed: June 15, 2006
    Date of Patent: October 6, 2009
    Assignee: Hitachi Global Storage Technologies Netherlands B.V.
    Inventors: Yi Zhao Yao, Hui Yan Hu, Shaoyong Liu, Kelvin Ang Kor Seng, Garvin J. Stone, Gina M. Whitney
  • Patent number: 7565920
    Abstract: A technique allowing manufacturers to produce woven moisture management fabrics with good moisture transfer properties is based upon a model of the fabric construction, thereby avoiding a manufacturing trial-and-error process. An initial woven fabric design including hydrophilic and hydrophobic yarns are modeled, the warp and weft yarns generally lying in a plane of the fabric. By orthographic projection onto respective planes substantially parallel to the plane of the fabric, a first view and an opposing second view of a unit cell of the model is produced. If the total projected area of hydrophobic yarn on one of the first and second views is between 40% and 70% of the total projected area, and total projected area of hydrophilic yarn on the other of the first and second views exceeds 50% of the total projected area, then a fabric according to the fabric design will have near optimum moisture wicking properties and is manufactured to the design.
    Type: Grant
    Filed: September 15, 2006
    Date of Patent: July 28, 2009
    Assignee: The Hong Kong Polytechnic University
    Inventors: Yi Li, Jun-Yan Hu
  • Publication number: 20080247124
    Abstract: An apparatus for protecting power switch includes a protecting board attached to a casing plate to cover the power switch. The edges of the protecting board bend vertically to form soldering portions to locate the protecting board on the casing plate, and then a groove is formed between the protecting board and the casing plate. One end of the groove is sealed and the other end of the groove is open, forming an inserting mouth sealed by a stopping section. The protecting board further defines an opening for exposing the power switch. A protecting gate is set in the groove and can slide along the groove to protect the power switch exposed.
    Type: Application
    Filed: April 5, 2007
    Publication date: October 9, 2008
    Inventors: Ming-Chun Lai, Yan Hu
  • Patent number: 7407514
    Abstract: An integrated processing technique for preparing moisture management textiles or fabrics wherein fibers are treated with compositions which impart a hydrophobic or hydrophilic property such that when incorporated into the fabrication of composite structured textiles or fabrics a hydrophobic inner surface and a hydrophilic outer surface are formed. The integrated processing technique for preparing moisture management textiles also includes finishing the textiles or fabrics to enhance the fabric's liquid water one way transfer properties. The advantage of this invention is the possibility to manufacture the pure cotton woven/knit fabrics with the good moisture management properties.
    Type: Grant
    Filed: February 3, 2005
    Date of Patent: August 5, 2008
    Assignee: Hong Kong Polytechnic University
    Inventors: Yi Li, Qing Wen Song, Jun Yan Hu