Patents by Inventor An Xiao

An Xiao 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).

  • SECURITY SYSTEM WITH GESTURE-BASED ACCESS CONTROL
    Publication number: 20170310673
    Abstract: A method for gesture-based access control of a secured target using a mobile device, such as a wristband or smart phone, is disclosed. The method includes receiving worn signal data indicative of possession of the mobile device by a user from a sensor of the mobile device, receiving gesture signal data indicative of at least one gesture performed by the user, and based on the worn signal data indicating possession of the mobile device and the at least one gesture matching a gesture template, generating security access signal data configured to provide access to the secured target.
    Type: Application
    Filed: April 20, 2016
    Publication date: October 26, 2017
    Inventors: Xiao-feng Li, Jun Yang
  • Tetracyline Compounds
    Publication number: 20170305852
    Abstract: The present invention is directed to a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof. The variables for Structural Formula (I) are defined herein. Also described is a pharmaceutical composition comprising the compound of Structural Formula (I), or a pharmaceutically acceptable salt thereof, and its therapeutic use.
    Type: Application
    Filed: January 6, 2017
    Publication date: October 26, 2017
    Inventors: Xiao-Yi Xiao, Roger B. Clark, Diana Katharine Hunt, Cuixiang Sun, Magnus P. Ronn, Wu-Yan Zhang, Minsheng He
  • PHARMACEUTICAL COMPOSITION AND PREPARATION METHOD THEREFOR
    Publication number: 20170304285
    Abstract: The present invention provides an oral pharmaceutical composition and a usage thereof, comprising a pharmaceutically acceptable acidic medicinal auxiliary material whose surface is modified and dabigatran etexilate or pharmaceutically acceptable salts or aquo-complexes thereof. The present invention further provides a surface modification method for a medicinal auxiliary material.
    Type: Application
    Filed: June 28, 2017
    Publication date: October 26, 2017
    Inventors: Zeren WANG, Yulan ZHAO, Lijiang WANG, Xiao ZHANG, Jun XU, Shunqin CHEN, MeiIi SUN, Guisheng JIANG, Chunxiang YUAN
  • METHODS AND COMPOSITIONS FOR THE INHIBITION OF PIN1
    Publication number: 20170304310
    Abstract: The invention features compositions and methods for inhibiting the Pin1 protein, and the treatment of disorders characterized by elevated Pin1 levels.
    Type: Application
    Filed: July 10, 2017
    Publication date: October 26, 2017
    Inventors: Kun Ping LU, Matthew Brian BOXER, Mindy Irene Emily DAVIS, Rajan PRAGANI, Min SHEN, Anton Momtchilov SIMEONOV, Shuo WEI, Xiao Zhen ZHOU
  • ESCAPE INDICATOR DISPLAY SYSTEM, READING METHOD THEREOF, AND ESCAPE INDICATOR IMAGE GENERATION AND DISPLAY METHOD
    Publication number: 20170309254
    Abstract: An escape indicator display system includes a storage unit, a display unit and a control unit. The storage unit includes a database, plural datarows in the database, a code corresponsive to each datarow and having at least one field, escape indication information in the field and including plural pieces of image information, text information, color information or size information. The control unit is coupled between the display unit and the storage unit for selecting a country or district name, and the reads the datarow of the code corresponsive to the country or district name from the database by the processor, and displays the escape indication information in the field on the display unit, so as to detect the location of the system and display the escape indicator image according to local escape indicator regulations.
    Type: Application
    Filed: September 9, 2014
    Publication date: October 26, 2017
    Inventors: Xiao mei LIN, Shuo hong CHEN
  • Methods and Apparatus for Providing ESP Stage Sequential Engagement
    Publication number: 20170306731
    Abstract: A method for providing artificial lift with an electric submersible pump system includes providing an electric submersible pump system having a motor, a pump assembly, a seal assembly, and a shaft assembly extending along a central axis from the motor to the pump assembly. The pump assembly includes two or more pump sections and a coupling with a transmission mechanism is located between the two or more pump sections. The motor rotates a motor shaft segment of the shaft assembly that is in engagement with a first pump section and starts the first pump section. One of the transmission mechanisms is moved from a disengaged position to an engaged position where the coupling conveys the rotation of the motor shaft segment to the adjacent shaft segment and starts another of the two or more pump sections.
    Type: Application
    Filed: April 25, 2016
    Publication date: October 26, 2017
    Applicant: Saudi Arabian Oil Company
    Inventors: Jinjiang Xiao, Brian A. Roth, Rafael Adolfo Lastra
  • SUBSTITUTED BICYCLIC COMPOUNDS
    Publication number: 20170304332
    Abstract: Disclosed are compounds of Formulas (I), (II), (III), (IV), and (V): and/or a salt thereof, wherein R1 is —OH or —OP(O)(OH)2, and X1, X2, X3, R2, R2a, Ra, Rb, and Rc are defined herein. Also disclosed are methods of using such compounds as selective agonists for G protein-coupled receptor S1P1, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
    Type: Application
    Filed: July 12, 2017
    Publication date: October 26, 2017
    Inventors: Alaric J. Dyckman, T.G. Murali Dhar, Hai-Yun Xiao, John L. Gilmore, Michael G. Yang, Zili Xiao, David Marcoux
  • NEW INDICATION OF CARDIOVASCULAR DRUGS FOR PREPARATION OF CANCER INHIBITION PHARMACEUTICAL COMPOSITION
    Publication number: 20170304388
    Abstract: A method for treating a cancer includes administering to a subject in need thereof a pharmaceutical composition containing a therapeutically effective amount of a cardiovascular drug or a pharmaceutical acceptable salt thereof. The cardiovascular drug is selected from the group consisting of peripheral vasodilator reaming enhancer, angiotensin converting agent inhibitor, hypotension and shock therapeutic agent, diuretic, antiarrhythmic agent, antiarralciton drug, antihypertensive agent, anticoagulant thrombolytic agent, cardiac tonic, and intravenous (hemorrhoids) therapeutic agent. The cancer is selected from the group consisting of lung cancer, intestinal cancer, colorectal cancer, prostate cancer, liver cancer, bladder cancer, cervical cancer, breast cancer, and blood cancer.
    Type: Application
    Filed: October 23, 2015
    Publication date: October 26, 2017
    Applicant: LAUNX BIOMEDICAL CO., LTD.
    Inventors: Chiu-Hung Chen, Show-Mei Chuang, Nai-Wan Hsiao, Ruei-Yue Liang, Xiao-Tong Tan
  • GROUP HANDOVER WITH MOVING CELLS
    Publication number: 20170311216
    Abstract: A wireless communication system using cells to provide wireless access to services, comprising a first base station installed on board a public transportation vehicle to provide a moving cell, and a second base station installed at a stop at which users enter or leave the vehicle, to provide a fixed cell. A central controller guides handovers of users entering or leaving the vehicle. The first and second base stations to provide data concerning users to the central controller, and the central controller, over many journeys of the vehicle, gathers profile data of users based on the data provided by the base stations. As the vehicle approaches a stop, the central controller makes predictions about users likely to enter and leave the vehicle, and, provides guidance to the first and second base stations for performing handovers.
    Type: Application
    Filed: March 2, 2017
    Publication date: October 26, 2017
    Inventors: Rajaguru Mudiyanselage Mythri HUNUKUMBURE, Hui Xiao
  • USE OF ALPHAVIRUS IN PREPARATION OF ANTITUMOR DRUGS
    Publication number: 20170304380
    Abstract: Disclosed is use of alphavirus in preparation of antitumor drugs. The alphavirus is M1 virus or Getah virus. In addition, the specific tumor types sensitive to abovementioned alphavirus treatment are further determined, so as to provide a safe and effective solution for antitumor drug administering schemes.
    Type: Application
    Filed: August 24, 2015
    Publication date: October 26, 2017
    Applicant: GUANGZHOU VIROTECH PHARMACEUTICAL CO., LTD.
    Inventors: Guangmei YAN, Xiao XIAO, Jun HU, Kai LI, Jiankai LIANG, Yuan LIN, Haipeng ZHANG, Suizhen LIN
  • TIME-DISTRIBUTED AND REAL-TIME PROCESSING IN INFORMATION RECOMMENDATION SYSTEM, METHOD AND APPARATUS
    Publication number: 20170310533
    Abstract: The present invention discloses a real-time and time-distributed information recommendation system, method and apparatus. Specifically, when first clients of the information recommendation system running on first terminal devices access and operate on pieces of information, influence values of the pieces of information on friend clients of the first clients are calculated, accumulated and recorded in a database based on fried intimacy and types of the operations at the times the pieces of information are accessed and operated on. As such, the influence values of the pieces of information on friend clients are updated over time and in real-time. The speed and efficiency of processes for recommending information to the friend clients, when requested, are thus improved.
    Type: Application
    Filed: July 7, 2017
    Publication date: October 26, 2017
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Dapeng LIU, Lei XIAO
  • ENHANCED MACHINE-TYPE COMMUNICATIONS CELL ACQUISITION USING NARROW BAND SYNCHRONIZATION CHANNEL
    Publication number: 20170311250
    Abstract: Methods, systems, and devices for wireless communication are described for utilizing narrow band (NB) synchronization channel(s) for enhanced machine-type communications (eMTC) cell acquisition. The methods, systems, and devices may perform a first portion of cell acquisition using an NB acquisition signal. A second portion of cell acquisition may be performed using an eMTC acquisition signal determined based at least in part on the acquisition signal.
    Type: Application
    Filed: March 31, 2017
    Publication date: October 26, 2017
    Inventors: Alberto Rico Alvarino, Xiao feng Wang, Hao Xu, Peter Gaal, Wanshi Chen, Juan Montojo
  • NEW INDICATION OF ANTIBIOTIC DRUGS FOR PREPARATION OF CANCER INHIBITION PHARMACEUTICAL COMPOSITION
    Publication number: 20170304387
    Abstract: A method for treating a cancer includes administering to a subject in need thereof a pharmaceutical composition containing a therapeutically effective amount of an antibiotic drug or a pharmaceutical acceptable salt thereof. The antibiotic drug is selected from the group consisting of an aminoglycoside antibiotic drug, an anti-fungal antibiotic drug, a Cephalosporin antibiotic drug, a ?-propionamide antibiotic drug, a chloramphenicol antibiotic drug, an erythromycin antibiotic drug, a penicillin antibiotic drug, and a tetracycline antibiotic drug. The cancer is selected from the group consisting of lung cancer, gastrointestinal tract cancer, colorectal cancer, prostate cancer, bladder cancer, cervical cancer, breast cancer, and blood cancer.
    Type: Application
    Filed: October 23, 2015
    Publication date: October 26, 2017
    Applicant: LAUNX BIOMEDICAL CO., LTD.
    Inventors: Chiu-Hung Chen, Show-Mei Chuang, Nai-Wan Hsiao, Ruei-Yue Liang, Xiao-Tong Tan
  • BATTERY, BATTERY PACK AND CONTINUOUS POWER SUPPLY
    Publication number: 20170309912
    Abstract: A battery has a cathode, an anode and an electrolyte, with the cathode having a cathode current collector and a cathode material. The cathode material has a cathode active material, which is capable of reversibly intercalating and deintercalating first metal ions. The electrolyte has a solvent capable of dissolving the first metal ions and second metal ions that can be reduced to a metal during a charge cycle and be oxidized from the metal to the dissolved second metal ions during a discharge cycle. The cathode current collector has an electrochemically inert carrier and graphite. The carrier is wrapped by the graphite. The cathode current collector provided has good corrosion resistance and the battery has a long floating charge life and a low cost.
    Type: Application
    Filed: September 25, 2015
    Publication date: October 26, 2017
    Inventors: Pu CHEN, Xiaosong LUO, Yang LIU, Xinyong LIU, Xiao ZHU
  • DUAL-ENERGY RAY IMAGING METHODS AND SYSTEMS
    Publication number: 20170309043
    Abstract: Disclosed is a dual-energy ray imaging method and system. The method comprises: calculating the mass thicknesses of the materials in the overlapped area of two materials by using a calibrated surface fitting method, and then decomposing a pair of original high-energy and low-energy data for this pixel into two high-low-energy data sets corresponding to the two materials, and finally calculating and acquiring the composition result of different materials for each pixel. The disclosure is especially advantageous in that the problem of error recognition of materials due to the two overlapped materials can be eliminated and the stratified imaging of multiple materials can be achieved, thereby improving the accuracy of the substance recognition and reducing the rate of false positive and false negative which is very important to the applications in the field of security check and anti-smuggling.
    Type: Application
    Filed: December 23, 2015
    Publication date: October 26, 2017
    Applicants: Tsinghua University, NUCTECH COMPANY LIMITED
    Inventors: Liang LI, Zhiqiang CHEN, Kejun KANG, Li ZHANG, Ziran ZHAO, Yuxiang XING, Yongshun XIAO, Jianping GU, Juan ZHENG
  • TECHNOLOGIES FOR PCB AND CABLE LOSS CHARACTERIZATION AND FIXTURE DE-EMBEDDING
    Publication number: 20170310404
    Abstract: Technologies for determining the parameters of a transmission line such as a printed circuit board trace and a cable are disclosed. By measuring a reflection coefficient and a transmission coefficient of two different electrical structures with the same type of fixture on each end and transmission lines of different lengths, the attenuation coefficient of the transmission lines can be determined. The attenuation coefficient can indicate whether or not the performance of the transmission line is acceptable or may be used to calibrate a measuring device for subsequent measurements.
    Type: Application
    Filed: January 31, 2017
    Publication date: October 26, 2017
    Inventor: Kai Xiao
  • COATING APPARATUS FOR COLOR FILTER SUBSTRATE AND COATING METHOD THEREOF
    Publication number: 20170304864
    Abstract: A coating apparatus for a color filter substrate, including a coating sprayer (1) configured to coat a first film layer on a color filter layer (03) formed on the color filter substrate (01); a grinding device (2) configured to grind the color filter layer (03) to eliminate a step formed by the color filter layer (03) covering a black matrix (02); and a detection control unit (3) configured to measure a height of the step, determine a grinding amount of the grinding device (2) according to the height of the step, and control an operation of the grinding device (2) such that the first film layer coated on the color filter layer (03) has a flat surface. Also disclosed is a coating method for a color filter substrate.
    Type: Application
    Filed: March 7, 2016
    Publication date: October 26, 2017
    Inventors: Xiaoguang LI, Dong WANG, Jingjing JIANG, Yu XIAO
  • METHODS AND APPARATUSES FOR DIRECTED SELF-ASSEMBLY
    Publication number: 20170307976
    Abstract: Provided herein is a method, including creating a first layer over a substrate, wherein the first layer is configured for directed self-assembly of a block copolymer thereover; creating a continuous second layer over the first layer by directed self-assembly of a block copolymer, wherein the second layer is also configured for directed self-assembly of a block copolymer thereover; and creating a third layer over the continuous second layer by directed self-assembly of a block copolymer. Also provided is an apparatus, comprising a continuous first layer comprising a thin film of a first, phase-separated block copolymer, wherein the first layer comprises a first chemoepitaxial template configured for directed self-assembly of a block copolymer thereon; and a second layer on the first layer, wherein the second layer comprises a thin film of a second, phase-separated block copolymer.
    Type: Application
    Filed: November 18, 2014
    Publication date: October 26, 2017
    Inventors: XiaoMin YANG, Shuaigang XIAO, Kim Y. LEE, David S. KUO
  • Resource Coordination Method, Apparatus, and System for Database Cluster
    Publication number: 20170308567
    Abstract: A resource coordination method, an apparatus, and a system for a database cluster, which include an active coordinator node obtains status information corresponding to each processing node in multiple processing nodes, where the status information is used to indicate an operating load status of the processing node, determines, according to the status information corresponding to each processing node in multiple processing nodes, whether the active coordinator node has an idle resource whose capacity is a preset threshold X, and if the active coordinator node has the idle resource whose capacity is the preset threshold X, instructs each processing node to upload subsequently generated clean page data to the active coordinator node.
    Type: Application
    Filed: June 30, 2017
    Publication date: October 26, 2017
    Inventors: Yulei Xiao, Tao Ye
  • Salivary Biomarkers for Lung Cancer Detection
    Publication number: 20170306414
    Abstract: Presented herein are biomarkers related to lung cancer. The presently identified salivary biomarkers create the basis for a lung cancer detection bioassay with sensitivity and specificity. Means and methods for evaluating the data generated using multiple biomarkers in order to validate findings and further use of the multiplexed lung cancer assay in clinical, diagnostic and therapeutic uses is also included.
    Type: Application
    Filed: April 25, 2017
    Publication date: October 26, 2017
    Inventors: David T. WONG, Lei ZHANG, Hua XIAO, Hui ZHOU