Patents by Inventor Xu Xie

Xu Xie 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: 10722416
    Abstract: The application presents a multi-posture lower limb rehabilitation robot, which includes a robot base and a training bed. The training bed comprises two sets of leg mechanisms, a seat, a seat width adjustment mechanism, a mechanism for adjusting the gravity center of human body, a back cushion, a weight support system and a mechanism for adjusting the back cushion angle. The robot base comprises a mechanism for adjusting the bed angle. The mechanisms for adjusting the angles of bed and back cushion can be used together to provide paralysis patients with multiple training modes of lying, sitting, and standing postures. Each leg mechanism comprises hip, knee, and ankle joints, which are driven by electric motors; angle and force sensors are installed on each joint, and can be used to identify patients' motion intention to provide patients with active and assistant training.
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: July 28, 2020
    Assignee: Institute of Automation Chinese Academy of Sciences
    Inventors: Zengguang Hou, Weiqun Wang, Long Peng, Xu Liang, Liang Peng, Long Cheng, Xiaoliang Xie, Guibin Bian, Min Tan, Lincong Luo
  • Publication number: 20200157034
    Abstract: The present invention relates to a method for processing acetic acid solvent in Crude Terephthalic Acid (CTA) in an oxidized unit of a pure terephthalic acid (PTA) industrial apparatus. In the present invention, a filter cake in CTA is washed by means of a two-stage-three-step method. The present invention further shortens the production process of solvent exchanging technique of CTA pressure filters, improves production capacity of a device, reduces investment of the device, reduces energy consumption of a system, and solves the shortcomings of the existing CTA solvent exchanging technique of the pressure filters.
    Type: Application
    Filed: May 15, 2017
    Publication date: May 21, 2020
    Inventors: Xu ZHAO, Zhongxin SUN, Wanyao ZHANG, Tianbao WANG, Xiangnan ZHAI, Yongpeng TAN, Guohai ZHANG, Yu GUO, Xiaoling XIE
  • Publication number: 20200126706
    Abstract: The present invention discloses a device for evaluating and demagnetizing residual magnetism quantity of a power transformer. A main circuit comprises a switching power supply the two ends of which are respectively connected with a filter capacitor and a resistor in parallel. A forward end of the switching power supply is connected with a main switch in series. A rear end of the main switch is connected with a series branch of a sixth switch and a first resistor, a series branch of a first switch and a second switch, and a series branch of a third switch and a fourth switch are connected in parallel. A driving circuit is respectively connected with driving ends of the main switch, the sixth, first, second, third and fourth switches. A control circuit is connected with the driving circuit for sending an instruction to the driving circuit.
    Type: Application
    Filed: July 31, 2019
    Publication date: April 23, 2020
    Applicants: State Grid Jiangsu Electric Power Co.,Ltd. Research Institute, Jiangsu Electric Power Research Institute Corporation Limited, State Grid Jiangsu Electric Power Co.,Ltd., Nanjing DNN Technology Co.,LTD
    Inventors: Fengbo TAO, Jiansheng LI, Chao WEI, Yang LIU, Xu WEI, Yuncai LU, Shu CHEN, Hairong WEI, Yiming WU, Xiaoping YANG, Jieqing DENG, Peng WU, Tianxi XIE, Shengquan WANG, Caibo LIAO, Ruibin LI
  • Publication number: 20200121571
    Abstract: Disclosed herein are oral care compositions comprising: a) one or more pyrophosphate compounds, wherein the total concentration of pyrophosphate compounds in the composition is 0.5 wt % to 1.5 wt %, based on the weight of the oral care composition; b) one or more thickening gums, wherein the total concentration of thickening gums in the composition is 1.25 wt % to 1.6 wt %, based on the weight of the oral care composition; and c) a metal ion source.
    Type: Application
    Filed: December 18, 2019
    Publication date: April 23, 2020
    Applicant: Colgate-Palmolive Company
    Inventors: Yun XU, Xiao Yi HUANG, Yuan Hui XIE, Xiong Fei QIN
  • Publication number: 20200104288
    Abstract: An interactive recommendation system is provided. The system comprises an information generation module configured to: provide a set of information contents for outputting in an information interface, wherein each of the set of information contents is associated with an information item; receive a selection of one of the set of information contents that signals the user's interest or disinterest in an information item; determine, based on a model and history data related to prior activities of the user including a plurality of selections from the set of information contents, one or more information items to be included in recommendation information for the user; provide the recommendation information for outputting in a recommendation information interface; and update, based on the history data, the set of information contents for outputting in the information interface.
    Type: Application
    Filed: June 14, 2017
    Publication date: April 2, 2020
    Inventors: Jun TAO, Shuyu AI, Xu XIE, Keyao ZHU, Yun LIU, Jianhua WEN, Yuliang YAN, Jun LANG, Luo SI
  • Patent number: 10609071
    Abstract: Example embodiments relate to preventing MAC spoofing. In this manner, the embodiments disclosed herein enable sending, from a requesting mobile device, a generic advertisement service (GAS) message on a channel. Responsive to sending the GAS message, a first GAS response message and a second GAS response message may be received on the channel within a predetermined time period after sending the GAS message on the channel. A first CSI fingerprint from the first GAS response message may be compared to a stored CSI fingerprint. A second CSI fingerprint from the second GAS response message may also be compared to the stored CSI fingerprint. Responsive to the first CSI fingerprint being a closer match to the stored CSI fingerprint than the second CSI fingerprint, the requesting mobile device may be connected to an access point associated with first GAS response message.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: March 31, 2020
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Xunteng Xu, Jun Qing Xie
  • Publication number: 20200088762
    Abstract: A method of manufacturing, characterizing, mounting, and a system of a probe may include a pillar having a taper angle and at least one engineered defect. The taper angle may be formed using crystallographic- or etching-based techniques. The probe may be mounted to an AFM chip. Furthermore, an RF waveguide may be connected to the AFM chip for providing RF excitation.
    Type: Application
    Filed: March 13, 2018
    Publication date: March 19, 2020
    Inventors: Xu ZHOU, Rainer Joachim STOHR, Ling XIE, Amir YACOBY
  • Publication number: 20200045153
    Abstract: A method for processing during manufacture a housing of electronic device is disclosed. The housing includes a metal middle frame and a glass cover and UB epoxy resin is infilled into a gap between the metal middle frame and the glass cover, the joint being seamlessly bonded. Any overflow of resin is easily removed.
    Type: Application
    Filed: January 21, 2019
    Publication date: February 6, 2020
    Inventors: CHUN-XU XIE, PAN HU, YI XIONG, ZHI HE, ZHENG-GANG XIE
  • Patent number: 10548823
    Abstract: Disclosed herein are oral care compositions comprising: a) one or more pyrophosphate compounds, wherein the total concentration of pyrophosphate compounds in the composition is 0.5 wt % to 1.5 wt %, based on the weight of the oral care composition; b) one or more thickening gums, wherein the total concentration of thickening gums in the composition is 1.25 wt % to 1.6 wt %, based on the weight of the oral care composition; and c) a metal ion source.
    Type: Grant
    Filed: April 17, 2018
    Date of Patent: February 4, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Yun Xu, Xiao Yi Huang, Yuan Hui Xie, Xiong Fei Qin
  • Patent number: 10506507
    Abstract: An apparatus includes a display, a wireless communication device, an input device, and a processor. The processor to provide a first connection plan and a second connection plan via the display to a user. The first connection plan identifies a first set of rules of wireless access point selection and the second connection plan identifies a second set of rules for wireless access point selection. The processor also to receive a selection corresponding one of the first connection plan and the second connection plan from the user via the input device and to select one of a first wireless access point and a second wireless access point based on first network performance data of the first wireless access point, second network performance data of the second wireless access point, and the selection. The processor further to establish a network connection with the selected wireless access point via the wireless communication device.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: December 10, 2019
    Assignee: Hewlet Packard Enterprise Development LP
    Inventors: Shuai Wang, Jun Qing Xie, Xunteng Xu, Qun Yang Lin
  • Publication number: 20190332305
    Abstract: The present disclosure discloses a method, apparatus for processing a disk bad sector, and a computer storage medium. The method includes: obtaining a target disk that is to be processed, and detecting bad sector data in the target disk; combining bad sector areas represented by the bad sector data, to obtain a usable area different from the bad sector areas in the target disk; and determining, according to a detection result, whether the target disk is usable, reconstructing storage space of the target disk based on the usable area if the target disk is usable, and setting an access parameter for the reconstructed storage space. The technical solutions provided by the present disclosure can improve processing efficiency of a faulty disk while saving a disk resource.
    Type: Application
    Filed: July 9, 2019
    Publication date: October 31, 2019
    Applicant: WANGSU SCIENCE & TECHNOLOGY CO., LTD.
    Inventors: Jiaxiang XIE, Xu ZHANG, Yajuan ZHENG, Zhihuai PAN
  • Publication number: 20190301991
    Abstract: The present invention relates to a rotary pressure filter testing apparatus, a testing method and a design method thereof. The apparatus comprises a stabilizer tank; a buffer tank connected to the stabilizer tank; a filter frame disposed beneath the buffer tank, and connected to the buffer tank; a liquid receiving tank disposed beneath the filter frame; an electronic balance disposed at bottom of the liquid receiving tank; and a seconds counter. The testing method is to add a certain amount of calculated testing tank into the filter frame, then introduce a gas with a certain pressure into the stabilizer tank, fill the filter frame through the buffer tank, then open a valve at bottom of the filter frame, measure a mass of discharged mother liquid in the filter frame, measure time of the filtering process, and sample and analyze the filtered filter cake and the mother liquid according to actual needs; subsequently, perform cleaning and drying processes sequentially according to such method.
    Type: Application
    Filed: May 15, 2017
    Publication date: October 3, 2019
    Inventors: Xu ZHAO, Wanyao ZHANG, Yongpeng TAN, Tianbao WANG, Xiangnan ZHAI, Yanshun SHEN, Guohai ZHANG, Yu GUO, Xiaopeng FENG, Yuanyue LIANG, Xiaoling XIE
  • Publication number: 20190225569
    Abstract: The present invention relates to a method of recycling mother liquid of a PTA refining unit. The present invention recycles waste heat and PT acids of a PTA mother liquid to effectively utilize heat in the PTA mother liquid, solves influence of crystallization of the PT acids on subsequent system, reduces pollution to the environment, and can produce huge economic benefits by using high efficient multistage flash distillation technology, low temperature cogeneration technology, heat pump heating and cooling technology, and low temperature crystallization technology.
    Type: Application
    Filed: May 15, 2017
    Publication date: July 25, 2019
    Inventors: Xu ZHAO, Tao SHEN, Tianbao WANG, Wanyao ZHANG, Yuanrui LU, Lilong XU, Min JIA, Dongzhao HAN, Xiaoling XIE, Yongning QIU
  • Patent number: 10348721
    Abstract: In one implementation, instructions stored on a non-transitory computer-readable medium are executable by a processing resource to cause a computing device to fetch a token code from a home subscriber server (HSS) for a user and log in to a Virtual Private Network (VPN) server using the token code.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: July 9, 2019
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Shuai Wang, Jun Qing Xie, Qun Yang Lin, Xunteng Xu
  • Patent number: 10333069
    Abstract: The present invention provides methods for purifying a layer of carbon nanotubes comprising providing a precursor layer of substantially aligned carbon nanotubes supported by a substrate, wherein the precursor layer comprises a mixture of first carbon nanotubes and second carbon nanotubes; selectively heating the first carbon nanotubes; and separating the first carbon nanotubes from the second carbon nanotubes, thereby generating a purified layer of carbon nanotubes. Devices benefiting from enhanced electrical properties enabled by the purified layer of carbon nanotubes are also described.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: June 25, 2019
    Assignees: The Board of Trustees of The University of Illinois, Northwestern University, University of Miami
    Inventors: John A. Rogers, William L. Wilson, Sung Hun Jin, Simon N. Dunham, Xu Xie, Ahmad Islam, Frank Du, Yonggang Huang, Jizhou Song
  • Publication number: 20190060204
    Abstract: The present invention discloses a hydrophobic and lipophobic cosmetic pigment powder, including pigment powder and a skin-fitting treatment agent. The skin-fitting treatment agent can perform surface compounding treatment on the pigment powder and includes fluorine-containing silane and hydrogenated lecithin. The hydrophobic and lipophobic cosmetic pigment powder has excellent hydrophobic and lipophobic properties, has excellent pickable property and skin-fitting property, and makes skin elastic, soft and smooth. The perfluorinated silane treatment agent in the present invention has a carbon number less than or equal to 8, is safe, skin-friendly and nontoxic, and can achieve effects of nourishing skin and easily removing makeup due to addition of pure plant ingredients with excellent skin affinity.
    Type: Application
    Filed: February 7, 2018
    Publication date: February 28, 2019
    Inventors: RONGMIN KANG, XU XIE, JIHUA QIN
  • Patent number: 9825229
    Abstract: The present invention provides methods for purifying a layer of carbon nanotubes comprising providing a precursor layer of substantially aligned carbon nanotubes supported by a substrate, wherein the precursor layer comprises a mixture of first carbon nanotubes and second carbon nanotubes; selectively heating the first carbon nanotubes; and separating the first carbon nanotubes from the second carbon nanotubes, thereby generating a purified layer of carbon nanotubes. Devices benefiting from enhanced electrical properties enabled by the purified layer of carbon nanotubes are also described.
    Type: Grant
    Filed: April 3, 2014
    Date of Patent: November 21, 2017
    Assignees: The Board of Trustees of the University of Illinois, Northwestern University, University of Miami
    Inventors: John A. Rogers, William L. Wilson, Sung Hun Jin, Simon N. Dunham, Xu Xie, Ahmad Islam, Frank Du, Yonggang Huang, Jizhou Song
  • Publication number: 20170291817
    Abstract: The present invention provides methods for purifying a layer of carbon nanotubes comprising providing a precursor layer of substantially aligned carbon nanotubes supported by a substrate, wherein the precursor layer comprises a mixture of first carbon nanotubes and second carbon nanotubes; selectively heating the first carbon nanotubes; and separating the first carbon nanotubes from the second carbon nanotubes, thereby generating a purified layer of carbon nanotubes. Devices benefiting from enhanced electrical properties enabled by the purified layer of carbon nanotubes are also described.
    Type: Application
    Filed: November 17, 2016
    Publication date: October 12, 2017
    Inventors: John A. ROGERS, William L. WILSON, Sung Hun JIN, Simon N. DUNHAM, Xu XIE, Ahmed ISLAM, Frank DU, Yonggang HUANG, Jizhou SONG
  • Publication number: 20160133843
    Abstract: The present invention provides methods for purifying a layer of carbon nanotubes comprising providing a precursor layer of substantially aligned carbon nanotubes supported by a substrate, wherein the precursor layer comprises a mixture of first carbon nanotubes and second carbon nanotubes; selectively heating the first carbon nanotubes; and separating the first carbon nanotubes from the second carbon nanotubes, thereby generating a purified layer of carbon nanotubes. Devices benefiting from enhanced electrical properties enabled by the purified layer of carbon nanotubes are also described.
    Type: Application
    Filed: April 3, 2014
    Publication date: May 12, 2016
    Inventors: John A. ROGERS, William L. WILSON, Sung Hun JIN, Simon N. DUNHAM, Xu XIE, Ahmed ISLAM, Frank DU, Yonggang HUANG, Jizhou SONG
  • Patent number: 8384893
    Abstract: A Raman detecting system for detecting a vapor of an explosive includes a surface-enhanced Raman scattering substrate for absorbing the vapor of the explosive. The substrate includes a carbon nanotube film structure and a plurality of metallic particles disposed on the carbon nanotube film structure. The carbon nanotube film structure includes a plurality of stacked carbon nanotube films.
    Type: Grant
    Filed: June 15, 2010
    Date of Patent: February 26, 2013
    Assignees: Tsinghua University, Hon Hai Precision Industry Co., Ltd.
    Inventors: Ying-Hui Sun, Xiao-Feng Feng, Jiao Miao, Xu Xie, Kai-Li Jiang, Kai Liu, Shou-Shan Fan