Patents by Inventor Xiaofeng Song

Xiaofeng Song 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: 20210098109
    Abstract: The present invention discloses a virtual community system for an elderly health service based on a big data technology, including an information obtaining module for obtaining personal information of elderly people, a management platform for processing user information, a recommendation module for sending recommended information to a user, and a backend terminal for providing a manual service. The information obtaining module includes a locator, configured to obtain the elderly people's position information to prevent the elderly people from getting lost; and a health bracelet, configured to detect the elderly people's heart rate and blood pressure which directly reflect the elderly people's physical condition. The present invention is designed to meet an existing need. One-time treatment for a lifetime medical service is implemented based on existing medical data and personal data acquired by health equipment.
    Type: Application
    Filed: June 19, 2020
    Publication date: April 1, 2021
    Inventors: Jianhua WANG, Jun MA, Xiaofeng LI, Wenyu SONG, Xueling YANG, Mingyu WU, Dongcheng GAI, Guogen FAN, Zhiyong REN, Menglin SUN, Ping LI, Dan YU, Yuhua WEI, Haiquan SONG, Jun ZHU
  • Publication number: 20210043078
    Abstract: The present disclosure provides a rapid passing method and device for a target vehicle. The rapid passing method for the target vehicle includes: determining a passing route of the target vehicle according to a place where the target vehicle is located and a destination; acquiring position information of the target vehicle in real time; and controlling lane indicating devices in the passing route to indicate a special-purpose lane used by the target vehicle in the passing route according to the real-time position information and the passing route of the target vehicle, and controlling traffic lights to indicate vehicles disturbing passing of the target vehicle to stop driving when the target vehicle passes through an intersection.
    Type: Application
    Filed: March 22, 2019
    Publication date: February 11, 2021
    Inventors: Qifei CHEN, Kun LU, Xing ZHOU, Xiaozhe ZHANG, Ling BAI, Di XU, Dongliang XU, Liangliang REN, Xiaofeng LIU, Shan LU, Jingzhou LU, Guannan SONG, Huaping MA
  • Patent number: 10906880
    Abstract: The present invention is that provided a synthesis method of a series of isothiazole oxime ether containing strobilurin derivatives IV. The present invention relates to 3,4-dichloroisothiazolyl oxime ether strobilurin derivatives, and their chemical structural formula is as shown by IV. The invention discloses the structural formula of the above compound, the synthesis method and the use as an insecticide, a fungicide, an anti-plant virus agent, and an agriculturally acceptable auxiliary or synergist and a commercial insecticide. The use of a fungicide, an anti-plant virus agent and an acaricide in combination for controlling agricultural, forestry, horticultural plant pests, diseases, virus diseases and preparation methods.
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: February 2, 2021
    Assignee: Nankai University
    Inventors: Zhijin Fan, Lai Chen, Xiaofeng Guo, Yujie Zhu, Xiaolin Qian, Liuyong Ma, Nailou Zhang, Haixia Wang, Zhiming Zhang, Jinghua Xu, Yinqi Song
  • Publication number: 20200373213
    Abstract: A package structure includes a first encapsulation member, a second encapsulation member, at least one semiconductor chip, a plurality of metal pins and a second insulation layer. The first encapsulation member includes a first metal layer, a first insulation layer and a second metal layer. The at least one semiconductor chip is disposed between the first encapsulation member and the second encapsulation member. The at least one semiconductor chip comprises a plurality of conductive terminals connected with the first metal layer or a third metal layer. The plurality of metal pins are disposed between and extended outward from the first encapsulation member and the second encapsulation member. The second insulation layer is disposed between the first encapsulation member and the second encapsulation layer for securing the first encapsulation member, the second encapsulation member, the at least one semiconductor chip, and the plurality of metal pins.
    Type: Application
    Filed: June 6, 2019
    Publication date: November 26, 2020
    Inventors: Jie Song, Xiaofeng Xu, Beng Beng Lim
  • Publication number: 20200080070
    Abstract: The present invention discloses a glycosylated oxalate decarboxylase. The oxalate decarboxylase is derived from edible basidiomycetes, the glycosylated oxalate decarboxylase has an enzyme activity at the pH value of 1.5-7.5, the activity at the pH value of 1.5-2.0 is 10% greater than the optimum activity, and a specific activity is more than 2 U/mg. The present invention also discloses preparation and application of the glycosylated oxalate decarboxylase. The glycosylated oxalate decarboxylase disclosed by the present invention can keep the activity under a low pH value, and can effectively prevent and treat kidney stones.
    Type: Application
    Filed: July 7, 2017
    Publication date: March 12, 2020
    Applicant: WUHAN KANGFUDE BIOTECHNOLOGY CO., LTD.
    Inventors: Haifeng LIU, Baoping SONG, Xianqiao CHEN, Huoqing CHEN, Pei TONG, Wei WANG, Xiaofeng WANG
  • Publication number: 20190184766
    Abstract: A pneumatic radial tire includes a pair of opposing bead areas, in which each bead area includes a bead core and a bead apex. At least one carcass reinforcing ply includes a turn up at each bead core, and each turn up includes a radially outward end. A pair of chippers is disposed axially inwardly of each turn up outward end, in which the pair of chippers includes a first chipper and a second chipper. The first chipper is disposed axially inwardly of the bead apex, and the second chipper is disposed axially outwardly of the first chipper and axially inwardly of the bead apex. Forces due to deflection of the tire are limited by the pair of chippers to reduce stresses along each turn up.
    Type: Application
    Filed: August 29, 2018
    Publication date: June 20, 2019
    Inventors: Jean-Julien Edouard Ghislain Krier, Bernard D'Hamers, Peter Johann Cornelius Maus, Hao Zhang, Xiaofeng Song
  • Publication number: 20190184765
    Abstract: A pneumatic radial tire includes a pair of opposing bead areas, in which each bead area includes a bead core and a bead apex. At least one carcass reinforcing ply includes a turn up at each bead core, and each turn up includes a radially outward end. A pair of chippers is disposed at each turn up, in which the pair of chippers includes a first chipper and a second chipper. The first chipper is disposed axially inwardly of the second chipper and includes a radially outward end that is disposed radially outwardly of the radially outward end of the turn up. The second chipper includes a radially outward end that is disposed radially outwardly of the radially outward end of the first chipper, in which forces due to deflection of the tire are absorbed by the pair of chippers to reduce stresses along each turn up.
    Type: Application
    Filed: August 29, 2018
    Publication date: June 20, 2019
    Inventors: Jean-Julien Edouard Ghislain Krier, Peter Johann Cornelius Maus, Hao Zhang, Xiaofeng Song
  • Patent number: 10124804
    Abstract: A method and apparatus for optimizing traffic control device detection are provided. The method includes: determining whether a first vehicle is traveling to an intersection with a traffic control device and whether the first vehicle is within a predetermined distance of the intersection; in response to determining that the first vehicle is traveling to the intersection with the traffic control device and that the first vehicle is within the first predetermined distance of the intersection, scanning for the traffic control device; controlling the first vehicle to increase a distance between the first vehicle and a second vehicle in front of the first vehicle if the scanning fails to detect the traffic control device; and controlling the first vehicle to maintain the distance between the first vehicle and the second vehicle in front of the first vehicle if the scanning detects the traffic control device.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: November 13, 2018
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Valor Yaldo, Xiaofeng Song
  • Publication number: 20180297598
    Abstract: A method and apparatus for optimizing traffic control device detection are provided. The method includes: determining whether a first vehicle is traveling to an intersection with a traffic control device and whether the first vehicle is within a predetermined distance of the intersection; in response to determining that the first vehicle is traveling to the intersection with the traffic control device and that the first vehicle is within the first predetermined distance of the intersection, scanning for the traffic control device; controlling the first vehicle to increase a distance between the first vehicle and a second vehicle in front of the first vehicle if the scanning fails to detect the traffic control device; and controlling the first vehicle to maintain the distance between the first vehicle and the second vehicle in front of the first vehicle if the scanning detects the traffic control device.
    Type: Application
    Filed: April 12, 2017
    Publication date: October 18, 2018
    Inventors: Valor Yaldo, Xiaofeng Song
  • Patent number: 9568489
    Abstract: A three-dimensional flow velocity vector, energy and mass gauge is provided, wherein it comprises an elastic leather cover, both ends of which are mounted with a rigid sealing plug, separately, the elastic leather cover and the rigid sealing plug forming a cylindrical sealing cavity, in which a cable connecting line hole is installed on the upper rigid sealing plug, while an injection hole for injecting liquid into the cylindrical sealing cavity, on which a sealing plug is provided, is installed on the lower rigid sealing plug; and a measuring device for measuring the flow velocity vector and energy and a device for measuring the mass are installed in the cylindrical sealing cavity. The gauge has the advantages of a simple structure, convenient manufacturing and comprehensive detection.
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: February 14, 2017
    Assignee: NANJING EMPERODAM CO., LTD.
    Inventors: Guoping Du, Jiajia Du, Xiaofeng Song, Guanglin Du
  • Patent number: 9493159
    Abstract: A lane centering fusion system including a primary controller determining whether a vehicle is centered within a lane of travel. The primary controller includes a primary lane fusion unit for fusing lane sensed data for identifying a lane center position. A secondary controller determines whether a vehicle is centered within a lane of travel. The secondary controller includes a secondary lane fusion unit for fusing lane sensed data for identifying the lane center position. The primary controller and secondary controller are asynchronous controllers. A lane centering control unit maintains the vehicle centered within the lane of travel. The lane centering control unit utilizes fusion data output from the primary controller for maintaining lane centering control. The lane centering control unit utilizes fusion data output from the secondary controller in response to a detection of a fault with respect to the primary controller.
    Type: Grant
    Filed: November 13, 2014
    Date of Patent: November 15, 2016
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Shige Wang, Shuqing Zeng, Xiaofeng Song
  • Publication number: 20160257852
    Abstract: A method for manufacturing light-colored purified tall oil rosin includes a distillation process of distilling unpurified tall oil rosin in a presence of activated carbon. A method for manufacturing a tall oil rosin ester includes a rosin production process of producing light-colored purified tall oil rosin by this method for manufacturing, an esterification process of carrying out an esterification reaction of the purified tall oil rosin obtained in the rosin production process and alcohols, and an antioxidant-addition-process of adding at least one antioxidant selected from a sulfur-based organic compound, a thiophosphite-based organic compound and a phosphorus-based antioxidant during or after the esterification process.
    Type: Application
    Filed: October 27, 2014
    Publication date: September 8, 2016
    Applicant: Arakawa Chemical Industries, Ltd.
    Inventors: Yukiharu Yamada, Xiaofeng Song
  • Publication number: 20160137200
    Abstract: A lane centering fusion system including a primary controller determining whether a vehicle is centered within a lane of travel. The primary controller includes a primary lane fusion unit for fusing lane sensed data for identifying a lane center position. A secondary controller determines whether a vehicle is centered within a lane of travel. The secondary controller includes a secondary lane fusion unit for fusing lane sensed data for identifying the lane center position. The primary controller and secondary controller are asynchronous controllers. A lane centering control unit maintains the vehicle centered within the lane of travel. The lane centering control unit utilizes fusion data output from the primary controller for maintaining lane centering control. The lane centering control unit utilizes fusion data output from the secondary controller in response to a detection of a fault with respect to the primary controller.
    Type: Application
    Filed: November 13, 2014
    Publication date: May 19, 2016
    Inventors: SHIGE WANG, SHUQING ZENG, XIAOFENG SONG
  • Publication number: 20150160091
    Abstract: A three-dimensional flow velocity vector, energy and mass gauge is provided, wherein it comprises an elastic leather cover, both ends of which are mounted with a rigid sealing plug, separately, the elastic leather cover and the rigid sealing plug forming a cylindrical sealing cavity, in which a cable connecting line hole is installed on the upper rigid sealing plug, while an injection hole for injecting liquid into the cylindrical sealing cavity, on which a sealing plug is provided, is installed on the lower rigid sealing plug; and a measuring device for measuring the flow velocity vector and energy and a device for measuring the mass are installed in the cylindrical sealing cavity. The gauge has the advantages of a simple structure, convenient manufacturing and comprehensive detection.
    Type: Application
    Filed: June 25, 2013
    Publication date: June 11, 2015
    Inventors: Guoping Du, Jiajia Du, Xiaofeng Song, Guanglin Du
  • Patent number: D629013
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: December 14, 2010
    Assignee: Sony Corporation
    Inventors: Xiaofeng Song, Takuro Hibino
  • Patent number: D666171
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: August 28, 2012
    Assignee: Sony Corporation
    Inventors: Xiaofeng Song, Takuro Hibino, Daisuke Iseki, Qi Zheng, Takeshi Miyazaki, Akio Suzuki
  • Patent number: D671521
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: November 27, 2012
    Assignee: Sony Corporation
    Inventors: Xiaofeng Song, Zhongsheng Hong
  • Patent number: D674379
    Type: Grant
    Filed: July 16, 2010
    Date of Patent: January 15, 2013
    Assignee: Sony Corporation
    Inventors: Akio Suzuki, Kazunori Kusuki, Hidefumi Goto, Hirohisa Tanaka, Takuro Hibino, Xiaofeng Song, Zhongsheng Hong
  • Patent number: D691186
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: October 8, 2013
    Assignee: Sony Corporation
    Inventors: Xiaofeng Song, Yoshinori Yamada, Daisuke Ishii
  • Patent number: D694799
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: December 3, 2013
    Assignee: Sony Corporation
    Inventors: Xiaofeng Song, Takatoshi Nakamura, Shinichi Obata, Takahiro Tsuge, Daisuke Ishii, Tomonari Murakami, Kaoru Sumita