Patents by Inventor Bo Xie

Bo 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: 10570410
    Abstract: This invention relates to an artificial salt tolerant protein NLEA with the amino acid sequence shown in SEQ ID No.1 and a synthetic method of salt tolerant protein NLEA comprising the steps of retrieving different types of LEA proteins from LEA database; making multiple sequence alignment on different types of LEA proteins to obtain conserved short peptides; selecting hydrophilic short peptides with a hydrophilicity index higher than 3.5 from conserved short peptides; arranging and splicing hydrophilic short peptides in the order of isoelectric point size from large to small, to obtain salt tolerant protein NLEA. This invention involves bioinformatics analysis by retrieving different LEA conserved amino acid sequences of LEA protein data. Physical properties are analyzed to find short peptides of high hydrophilicity, and such short peptides are arranged in the order of isoelectric point size and spliced to get a new hydrophilic amino acid sequence.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: February 25, 2020
    Assignee: TIANJIN AGRICULTURAL UNIVERSITY
    Inventors: Xiaodong Xie, Yao Zhan, Shoujun Sun, Gaoyi Cao, Ming Li, Bo Ding, Xiaoqiang Chen
  • Patent number: 10566081
    Abstract: A method, device, and computer program storage product for generating a query to extract clinical features into a set of electronic medical record (EMR) tables based on clinical knowledge. A knowledge tree is constructed according to a set of clinical knowledge data. An EMR graph corresponding to a set of EMR tables is obtained. The EMR graph comprises at set of table nodes and a set of attribute nodes. The set of table nodes and the set of attribute nodes represent a structure of each EMR table in the set of EMR tables and a reference relationship among attributes of set of EMR tables. A plurality of sub-queries is generated based on the knowledge tree and the EMR graph. At least one query is generated by combining the plurality of sub-queries according to the knowledge tree.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: February 18, 2020
    Assignee: International Business Machines Corporation
    Inventors: Bi Bo Hao, Gang Hu, Jing Li, Wen Sun, Guo Tong Xie, Yi Qin Yu
  • Publication number: 20200045969
    Abstract: The present invention provides a fungicidal composition and a fungicide for controlling asparagus stem blight, and belongs to the technical field of controlling asparagus stem blight. The composition includes difenoconazole and propamidine; and the weight ratio of the difenoconazole to the propamidine is 20:1-1:20. The fungicide of the present invention includes difenoconazole, propamidine and an auxiliary material; and the difenoconazole and propamidine account for 3%-90% by mass of the total amount of the fungicide. The present invention uses difenoconazole and propamidine as active ingredients, where a combined use of them has a synergistic effect on the pathogenic fungi of asparagus stem blight, and especially has an obvious synergistic effect on the asparagus stem blight in a ratio range of 20:1-1:20.
    Type: Application
    Filed: January 9, 2019
    Publication date: February 13, 2020
    Applicant: Institute of Plant Protection, Jiangxi Academy of Agricultural Sciences
    Inventors: Yingqing Yang, Bo Lan, Meiqiong Xie, Qiang Sun, Hongfan Chen, Longjiang Wang, Jian Chen, Xiangmin Li
  • Publication number: 20200052935
    Abstract: A method for receiving a signal in a wireless communication system includes: receiving and demodulating a signal transmitted by using a quadrature spatial modulation technology to obtain a complex symbol; and decoding the complex symbol with a spherical decoding detection algorithm. Decoding includes, for the ith layer of a constellation symbol, discarding the constellation symbol if a calculated radius of the ith layer is greater than a minimum radius of the ith layer; otherwise updating the minimum radius of the ith layer according to the calculated radius; where i is a natural number in a range between Nr and 1; Nr is the number of receiving antennas; and for each constellation symbol that is not discarded, taking a sum of the radii of respective layers of the constellation symbol as the radius of the constellation symbol, and selecting a constellation symbol with the smallest radius as a symbol obtained from the decoding.
    Type: Application
    Filed: August 7, 2019
    Publication date: February 13, 2020
    Inventors: Yunyan XIE, Lichun CHEN, Bo LIU, Shuang WANG, Bei XU
  • Patent number: 10544787
    Abstract: A pump device includes a casing, an impeller, a base, and a motor. The casing includes a pump chamber, and an inlet and an outlet. The impeller is accommodated in the pump chamber. The motor is connected to the casing for driving the impeller to rotate and includes a rotor chamber for receiving a rotor. The base is disposed between the impeller and the motor and includes an accommodating groove having an inlet port in communication with the rotor chamber to allow fluid in the pump chamber to enter into the rotor chamber. In the pump device, precipitation has been performed to fluid in the accommodating groove before the fluid enters into the rotor chamber, thus the impurity particles can be prevented from entering into the rotor chamber, thereby prolonging the service life of the pump device.
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: January 28, 2020
    Assignee: JOHNSON ELECTRIC INTERNATIONAL AG
    Inventors: Min Li, Kok Ang Chong, Xiao Bo Xie, Shao Peng Mo
  • Patent number: 10546951
    Abstract: A trench MOS device with improved single event burnout endurance, applied in the field of semiconductor. The device is provided, in an epitaxial layer, with a conductive type semiconductor pillar connected to a source and a second conductive type current-directing region. Whereby, the trajectory of the electron-hole pairs induced by the single event effect is changed and thus avoids the single event burnout caused by the triggering of parasitic transistors, therefore improving the endurance of the single event burnout of the trench MOS device.
    Type: Grant
    Filed: September 17, 2016
    Date of Patent: January 28, 2020
    Assignees: University of Electronic Science and Technology of China, Institute of Electronic and Information Engineering of UESTC in Guangdong
    Inventors: Min Ren, Yuci Lin, Chi Xie, Zhiheng Su, Zehong Li, Jinping Zhang, Wei Gao, Bo Zhang
  • Publication number: 20200026044
    Abstract: The present invention relates to an optical lens assembly and an imaging device. The optical lens assembly comprises, in order from an object side to an image side: a first lens (L1) being a meniscus lens having a negative focal power, the first lens having an object side surface (S1) being a convex surface, and an image side surface (S2) being a concave surface; a second lens (L2) having a negative focal power, an image side surface (S4) of the second lens being a concave surface; a third lens (L3) being a meniscus lens having a positive focal power, the third lens having an object side surface (S5) being a concave surface, and an image side surface (S6) being a convex surface; a fourth lens (L4); a fifth lens (L5) cemented to the fourth lens; and a sixth lens (L6) having a positive focal power. With the optical lens assembly and the imaging device according to the present invention, high resolution can be obtained while maintaining the miniaturization of the optical lens assembly.
    Type: Application
    Filed: March 30, 2018
    Publication date: January 23, 2020
    Applicant: NINGBO SUNNY AUTOMOTIVE OPTECH CO., LTD.
    Inventors: Qiansen Xie, Dongfang Wang, Bo Yao
  • Publication number: 20200025716
    Abstract: Embodiments relate generally to systems and methods for shielding electrodes (204,205,504,505) within a photoionization detector (100). A photoionization detector (100) may comprise an ultraviolet radiation source (130); one or more detector electrodes (204,205,504,505); one or more collection surfaces (224,225,524,525) extending vertically from the detector electrodes (204,205,504,505); and a shielding material (206,506) located between the ultraviolet radiation source (130) and the one or more detector electrodes (204,205,504,505), wherein the ultraviolet radiation (130) does not directly impinge on at least a portion of the one or more detector electrodes (204,205,504,505). The one or more collection surfaces (224,225,524,525) may comprise a surface area that is not covered by the shielding material (206,506).
    Type: Application
    Filed: December 20, 2016
    Publication date: January 23, 2020
    Inventors: Bo CHEN, Qidao LIN, Guangli XIE, Zhanghua WU
  • Publication number: 20200018639
    Abstract: A photoionization detector (100) comprises an ultraviolet radiation source (130); one or more detector electrodes (204 and 205); and a shielding material (206) located between the ultraviolet radiation source (130) and the one or more detector electrodes (204 and 205), wherein the ultraviolet radiation (240) does not directly impinge on any part of the one or more detector electrodes (204 and 205). A method for gas detection comprises exposing a photoionization detector (100) to an environment containing a target gas; and shielding the one or more detector electrodes (204 and 205) from direct impingement from the ultraviolet radiation (240) via the shielding material (206).
    Type: Application
    Filed: December 20, 2016
    Publication date: January 16, 2020
    Inventors: Bo CHEN, Yuzhong June WANG, Qidao LIN, Guangli XIE, Zhanghua WU
  • Publication number: 20190384987
    Abstract: In some embodiments, a method trains a first prediction network to predict similarity between images in videos. The training uses boundaries detected in the videos to train the prediction network to predict images in a same scene to have similar feature descriptors. The first prediction network generates feature descriptors that describe library images from videos in a video library offered to users of a video delivery service. A search image is received and the prediction network predicts one or more library images for one or more videos that are predicted to be similar to the received image. The one or more library images for the one or more videos are provided as a search result.
    Type: Application
    Filed: June 18, 2018
    Publication date: December 19, 2019
    Inventors: Fanding LI, Xiaohui XIE, Yin ZHENG, Cailiang LIU, Bo LIU, Hongxiang CHEN
  • Patent number: 10505810
    Abstract: Provided are a data transmission method and device. The method includes that: N second-type nodes are grouped to form a third-type node, N being a positive integer more than or equal to 2; and data is transmitted in a network formed by the second-type nodes, the third-type node and a first-type node.
    Type: Grant
    Filed: January 21, 2016
    Date of Patent: December 10, 2019
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: YU Ngok Li, Bo Dai, Feng Xie, Peng Hao
  • Publication number: 20190371937
    Abstract: A trench MOS device with improved single event burnout endurance, applied in the field of semiconductor. The device is provided, in an epitaxial layer, with a conductive type semiconductor pillar connected to a source and a second conductive type current-directing region. Whereby. the trajectory of the electron-hole pairs induced by the single event effect is changed and thus avoids the single event burnout caused by the triggering of parasitic transistors, therefore improving the endurance of the single event burnout of the trench MOS device.
    Type: Application
    Filed: September 17, 2016
    Publication date: December 5, 2019
    Applicants: University of Electronic Science and Technology of China, Institute of Electronic and Information Engineering of UESTC in Guangdong
    Inventors: Min REN, Yuci LIN, Chi XIE, Zhiheng SU, Zehong LI, Jinping ZHANG, Wei GAO, Bo ZHANG
  • Publication number: 20190352609
    Abstract: Provided are a method for preparing reticulocyte simulating particles and platelet simulating particles, and a reference control. The method for preparing the reticulocyte simulating particles comprises: staining mammalian anucleated red blood cells having a volume of 60-120 fL with a protein fluorescent dye activated by N-hydroxysuccinimide, and fixing the anucleated red blood cells to prepare the reticulocyte simulating particles. The platelet simulating particles are prepared from mammalian anucleated red blood cells having a volume of 2-25 fL, and the steps of preparing the platelet simulating particles are the same as that for the reticulocyte simulating particles. The preparation method comprises: using an protein fluorescent dye activated by N-hydroxysuccinimide to stain mammalian anucleated red blood cells having different volumes, so as to respectively obtain reticulocyte simulating particles and platelet simulating particles.
    Type: Application
    Filed: January 19, 2017
    Publication date: November 21, 2019
    Applicant: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
    Inventors: Bo LIU, Jian XIE, Gengwen CHEN, Ruixia SONG
  • Publication number: 20190349448
    Abstract: A method, device and a computer storage medium for wireless connection are provided. The method includes that: a main Transmission Point (TP) sends a connection indication to User Equipment (UE), the connection indication being used to indicate the UE to establish a connection with at least one sub TP on the premise of keeping a current connection with the main TP.
    Type: Application
    Filed: July 24, 2019
    Publication date: November 14, 2019
    Inventors: Bo Dai, Feng Xie, Yada Huang, Yu Ngok Li, Guanghui Yu, Liujun Hu
  • Publication number: 20190331900
    Abstract: An optical lens comprises: a first lens having a negative focal power; a second lens; a third lens; a fourth lens; a fifth lens, wherein the fourth lens and the fifth lens forms an achromatic lens group; and a sixth lens, wherein the first lens, the second lens, the third lens, the fourth lens, the fifth lens, and the sixth lens are sequentially disposed along a direction from an object side to an image side, wherein the first lens has at least one object surface facing the object side, and the object surface of the first lens is convex, and wherein the second lens has at least one image surface facing the image side, and the image surface of the second lens is convex so as to facilitate forming a concentric circle structure.
    Type: Application
    Filed: November 15, 2017
    Publication date: October 31, 2019
    Applicant: NINGBO SUNNY AUTOMOTIVE OPTECH CO., LTD.
    Inventors: Bo YAO, Qiansen XIE, Dongfang WANG
  • Patent number: 10457612
    Abstract: Providing a slag bacterial fertilizer and preparation method thereof and a method for improving the degraded soil; the preparation method of the slag bacterial fertilizer, comprising: adding humic acid substance during a process of pulverizing the gasification slag and/or ash residue, wherein the weight ratio of the added amount of humic acid substance relative to the total heavy metal amount in the gasification slag and/or ash residue is 3-40:1; then aging the pulverized product for more than 24 hours; loading 1 to 20 parts by weight of the microbial bacterial fertilizer on the detoxified gasification slag and/or ash residue with respect to 100 parts by weight of the gasification slag and/or ash residue. The prepared slag bacteria fertilizer is used in combination with the humic acid substance to renovate the degraded soil with rapid renovation and desirable effect.
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: October 29, 2019
    Assignee: CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
    Inventors: Yuanyu Tian, Yingyun Qiao, Kechang Xie, Zhaohe Yang, Meng Yuan, Bo Wang
  • Publication number: 20190311287
    Abstract: Balancing content distribution between a machine learning model and a statistical model provides a baseline assurance in combination with the benefits of a well-trained machine learning model for content selection. In some implementations, a server receiving requests for a content item assigns a first proportion of the received requests to a first group and assigns remaining requests to a second group. The server uses a machine learning model to select variations of the requested content item for responding to requests assigned to the first group and uses a statistical model to select content variations for requests assigned to the second group. The server obtains performance information, e.g., acceptance rates for the different variations, and compares performance of the different models used for content selection. Audience share assigned to the machine learning model is increased when it outperforms the statistical model and decreased when it underperforms the statistical model.
    Type: Application
    Filed: January 24, 2017
    Publication date: October 10, 2019
    Applicant: Google LLC
    Inventors: Sue Yi Chew, Deepak Ramamurthi Sivaramapuram Chandrasekaran, Bo Fu, Prachi Gupta, Kunal Jain, Thomas Price, Sarvjeet Singh, Jierui Xie
  • Publication number: 20190312804
    Abstract: Embodiments provide a packet processing method. In accordance with this method, a first LSP packet can be received by a network device. The following determinations can be made: that the network device stores no LSP packet whose LSP ID and PDU type are the same as an LSP ID and PDU type of the first LSP packet; that the network device has stored a second LSP packet whose LSP ID is the same as an LSP ID of the first LSP packet and PDU type is the same as a PDU type of the first LSP packet, and that a sequence number of the second LSP packet is less than a sequence number of the first LSP packet. When one or more of these determination are made, a determination whether LSP packet digest information matching the first LSP packet exists can be made. When the LSP packet digest information matching the first LSP packet is determined to exist, the first LSP packet can be stored.
    Type: Application
    Filed: June 20, 2019
    Publication date: October 10, 2019
    Inventors: Xue YANG, Xudong ZHANG, Qiangzhou GAO, Bo XIE
  • Patent number: 10437565
    Abstract: This disclosure provides a computer-implemented method for code suggestion. The method comprises collecting a set of runtime context features of a program that is being edited. The method further comprises comparing the set of runtime context features with at least one set of stored context features to find at least one matching set of stored context features. Each of the at least one set of stored context features is extracted from a corresponding code segment. The method further comprises presenting at least one code segment with its set of stored context features matching the set of runtime context features, for the user to choose to add into the program.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: October 8, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Bi Bo Hao, Gang Hu, Jing Li, Wen Sun, Guo Tong Xie, Yi Qin Yu
  • Patent number: 10423416
    Abstract: This disclosure provides a computer-implemented method for automatically creating a macro-service. The method includes: converting source code of an analytic program that includes a set of operation units into a graph representation. Each of the set of operation units performs at least an operation to a data object, and the method further includes performing a query associated with the macro-service on the graph representation to determine a subset of the graph representation. The method further includes generating code for the macro-service based on the determined subset of the graph representation.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: September 24, 2019
    Assignee: International Business Machines Corporation
    Inventors: Bi Bo Hao, Wen Sun, Yi Qin Yu, Guo Tong Xie