Patents by Inventor Yu Ding

Yu Ding 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: 20190310001
    Abstract: Provided is a control method on electronic expansion valve in air conditioner comprises: obtaining a real-time running frequency of compressor, a real-time exhaust temperature and a real-time outdoor environment temperature as the compressor running; comparing the real-time running frequency of compressor with a first set frequency; if the real-time running frequency is greater than or equal to the first set frequency, obtaining an integral coefficient of the PID algorithm according to a first set rule; if the real-time running frequency is less than the first set frequency, obtaining an integral coefficient of the PID algorithm according to the comparison of the real-time outdoor environment temperature and the first set outdoor environment temperature and a second set rule, or according to the comparison of the real-time outdoor environment temperature and the first set outdoor environment temperature and a third set rule, wherein the selection is based on whether the air conditioner is working in cooling m
    Type: Application
    Filed: February 9, 2017
    Publication date: October 10, 2019
    Inventors: Wenming XU, Yu FU, Mingjie ZHANG, Fei WANG, Beibei XU, Juke LIU, Rongbang LUO, Junjun YUAN, Shuang DING
  • Publication number: 20190291087
    Abstract: A catalyst for preparing chlorine gas by hydrogen chloride oxidation, comprising the following components calculated according to mass content based on the total weight of the catalyst: 0.5-20 wt % copper; 2-10 wt % manganese; 0.05-2 wt % boron; 0.01-3 wt % chromium; 0.1-10 wt % rare earth metal; 0.1-10 wt % potassium; and 3-15 wt % titanium; also comprising 0.02-1.1 wt % phosphorus; and 0.03-1.9 wt % iron; the carrier content is 55-90 wt %. In the case of a fluidized bed reactor, the present catalyst can achieve a one-way hydrogen chloride conversion rate of 80-85%. Almost all of the 0-1000 mg/kg of chlorinated benzene contained in hydrogen chloride gas can be converted into CO2 and H2O without generating polychlorinated benzene.
    Type: Application
    Filed: August 5, 2016
    Publication date: September 26, 2019
    Applicant: Wanhua Chemical Group Co., Ltd.
    Inventors: Hongke Zhang, Bo Zhou, Zhangwei Zai, Dan Xu, Yu Yao, Yanlong Xu, Dongke Zhao, Jingjing Yang, Jiansheng Ding, Weiqi Hua
  • Publication number: 20190292183
    Abstract: The present disclosure relates to a Pyrimido[5,4-b]indolizine or pyrimido[5,4-b]pyrrolizine compound, preparation method thereof and use thereof. The compounds of the present invention have good inhibitory activities against BTK at the molecular and cellular levels. Importantly, the compounds of the present invention have low activity against Ramos cells of normal human B lymphoma cells, and have high activity against BTK-sensitive human diffuse large B lymphoma TMD8 cells, indicating that these type of compounds with novel structural are highly selective, off-target phenomenon and corresponding side effects are low. Thus it is a selective inhibitor of BTK with development potential.
    Type: Application
    Filed: November 24, 2017
    Publication date: September 26, 2019
    Inventors: Ao Zhang, Jian Ding, Hua Xie, Zilan Song, Yu Xue, Linjiang Tong, Meiyu Geng
  • Publication number: 20190289620
    Abstract: The present disclosure provides a data transmission method, a terminal, and a network side device. The data transmission method includes: before an air interface signaling connection is established, sending a data message carrying state transition data to a network side device; receiving a response message returned by the network side device in response to the data message, a data transmission indication included in the response message; when the data transmission indication indicates transmitting, sending an uplink data packet to the network side device.
    Type: Application
    Filed: October 31, 2017
    Publication date: September 19, 2019
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Chenlu Zhang, Haihui Gong, Fei Qin, Xiaodong Shen, Yu Ding, Xiaolong Li
  • Patent number: 10406854
    Abstract: An omni wheel, a motion device and a control method thereof are disclosed. The omni wheel includes a center wheel and a plurality of peripheral wheels distributed in a circle with respect to an axis of the center wheel; and a peripheral wheel brake component disposed on the centre wheel and configured to control a resistance of the peripheral wheels during a rotation of the peripheral wheels. The omni wheel solves the problem of low braking performance of the motion device by increasing the resistance of the peripheral wheels during rotation, and avoids any random rotation of the peripheral wheels.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: September 10, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Ying Zhang, Yifei Zhang, Kai Zhao, Yu Gu, Hongli Ding, Shuai Liu
  • Publication number: 20190274184
    Abstract: The preset disclosure provides a configuration method of DRX parameter, a mobile terminal, and a base station. The configuration method includes: transmitting, upon detecting that the mobile terminal satisfies a preset DRX parameter modification condition, a DRX parameter modification request message to a base station; receiving a response message corresponding to the DRX parameter modification request message and the response message is transmitted from the base station; and updating a DRX parameter configuration by the mobile terminal according to the response message.
    Type: Application
    Filed: October 31, 2017
    Publication date: September 5, 2019
    Inventors: Ran YUE, Yu DING, Fei QIN
  • Patent number: 10399620
    Abstract: The present disclosure relates to the field of robot technology, and discloses a spherical robot and a method of controlling the same. The spherical robot includes: a spherical shell, a spherical shell drive mechanism mounted inside the spherical shell to drive the spherical shell to spin about a center of sphere thereof, and a camera module. The spherical robot further includes a head shell in which the camera module is mounted, the head shell is located outside the spherical shell and is slideable along an outer surface of the spherical shell; and, the head shell is provided with a first magnetic component, the spherical shell drive mechanism is provided with a second magnetic component, and the first magnetic component is in a magnetic connection with the second magnetic component.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: September 3, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yifei Zhang, Ying Zhang, Kai Zhao, Hongli Ding, Yu Gu
  • Patent number: 10401462
    Abstract: A system and method for magnetic resonance imaging is provided. The method includes acquiring a first set of MR signals and a second set of MR signals by applying a pulse sequence on a subject. The method also includes obtaining a first data line by filling the first set of MR signals into k-space along a first trajectory, and obtaining a second data line by filling the second set of MR signals into k-space along a second trajectory. The method also includes determining a candidate k-space shift based on the first data line and the second data line, and determining a candidate gradient delay based on the candidate k-space shift obtained in each of a plurality of iterations. The method also includes reconstructing an image of the subject based on the candidate gradient delay obtained in the last iteration.
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: September 3, 2019
    Assignee: UIH AMERICA, INC.
    Inventors: Qi Liu, Yu Ding
  • Publication number: 20190266358
    Abstract: A data protection circuit of a chip, a chip, and an electronic device, where the data protection circuit performs bit width expansion and scrambling processing on a first alarm signal using an operation circuit to obtain a second alarm signal, and outputs the second alarm signal to a processing circuit. The processing circuit performs descrambling processing after receiving the second alarm signal to obtain a descrambling result. When the second alarm signal is attacked, the descrambling fails, and the descrambling result is an active level. The processing circuit outputs the descrambling result to a reset request circuit, and the reset request circuit generates a reset request signal according to the descrambling result.
    Type: Application
    Filed: May 14, 2019
    Publication date: August 29, 2019
    Inventors: Qiang Ding, Yu Liu, Jiayin Lu, ZhuFeng Tan
  • Patent number: 10396562
    Abstract: A series compensation device suitable to double-circuit lines is disclosed. The device includes one series transformer and one converter. One converter and dual-circuit transmission lines are respectively connected to three windings of one series transformer. In the solution provided in the present application, the device can be independently installed in a power transmission system to be used as a static synchronous series compensator, and can also be used as a component of a unified power flow controller, a convertible static compensator, an interline power flow controller and a unified power quality conditioner to be connected to a power transmission system device in series. The device can save the capacity of a converter, improve the application efficiency of the series compensation device, and reduce the cost and area occupation.
    Type: Grant
    Filed: August 15, 2017
    Date of Patent: August 27, 2019
    Assignees: NR ELECTRIC CO., LTD, NR ENGINEERING CO., LTD
    Inventors: Ruhai Huang, Yu Lu, Yunlong Dong, Lei Pan, Defeng Qiu, Chongxue Jiang, Jiang Lu, Gang Li, Zhaoqing Hu, Nannan Wang, Jiudong Ding, Ke Wang, Xianlai Hu, Hui Wang, Shunke Sui
  • Patent number: 10391113
    Abstract: Disclosed are a compound pharmaceutical composition containing Cichorium glandulosum Boiss et Hout as a lipid-lowering active ingredient and the use of the composition for preparing a drug for treating or preventing lipid metabolism disorders, wherein the composition comprises a pharmaceutically active ingredient and a pharmaceutically acceptable carrier, wherein the pharmaceutically active ingredient consists of quercetin-3-O-?-D-glucuronoside, isoquercitrin and quercetin at a molar ratio of 1.1-2.4:1.3-3.3:1.2-3.1.
    Type: Grant
    Filed: March 6, 2015
    Date of Patent: August 27, 2019
    Assignee: NANJING RUIYING RUNZE BIOPHARMAEUTICAL TECHNOLOGY CO., INC.
    Inventors: Jing Shang, Lin Ding, Guohong Qin, Tao Wang, Jun Liu, Yu Li, Ting He
  • Patent number: 10394247
    Abstract: The present disclosure provides an automatic tracking shopping cart. The automatic tracking shopping cart comprises an automatic tracking device. The automatic tracking device is fixed to a body of the shopping cart, operative to control movement of the shopping cart for tracking a target object. The automatic tracking device comprises: an image collection unit configured to collect a color image and a depth image of a field of image; a processing unit configured to identify the target object based on the collected color image and depth image, and determine a motion parameter of the shopping cart based on a position and/or movement of the target object; and a shopping cart driving unit configured to drive the shopping cart to move based on the determined motion parameter. A method for automatically controlling movement of a shopping cart to track a target object is also provided.
    Type: Grant
    Filed: April 5, 2017
    Date of Patent: August 27, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Hongli Ding, Yu Gu, Yue Li, Ying Zhang, Kai Zhao, Yifei Zhang
  • Publication number: 20190255915
    Abstract: Provided is a control method on electronic expansion valve in air conditioner, which comprises: obtaining a real-time running frequency of compressor, a real-time exhaust temperature and a real-time outdoor environment temperature as the compressor running; if the air conditioner working in cooling mode, using a first set rule or a second set rule to obtain an integral coefficient in which the selection is based on the comparison of the real-time outdoor environment temperature and a first set outdoor environment temperature; if the air conditioner working in heating mode, using a first set rule or a third set rule to obtain an integral coefficient in which the selection is based on the comparison of the real-time outdoor environment temperature and a second set outdoor environment temperature; performing a PID control on the electronic expansion valve by using an error of the difference between real-time exhaust temperature and a set target exhaust temperature.
    Type: Application
    Filed: February 9, 2017
    Publication date: August 22, 2019
    Inventors: Wenming XU, Yu FU, Mingjie ZHANG, Fei WANG, Beibei XU, Juke LIU, Rongbang LUO, Junjun YUAN, Shuang DING
  • Publication number: 20190258517
    Abstract: Application link scaling method, apparatus and system are provided. The method includes obtaining an application link, the application link being a path formed by at least two associated applications for a service scenario; determining information of target resources required by capacity scaling for all applications in the application link; allocating respective resources to the applications according to the information of the target resources; and generating instances for the applications to according the respective resources. From the perspective of services, the method performs capacity assessment for related applications on a link as a whole, and capacity scaling of the entire link, thus fully utilizing resources, and preventing the applications from being called by other applications which results in insufficient resources.
    Type: Application
    Filed: April 30, 2019
    Publication date: August 22, 2019
    Inventors: Yuqian LI, Hua XU, Yu Ding, Xingfei Yang, Tao Huang
  • Publication number: 20190247392
    Abstract: The present invention provides a compound of Formula (I) or a salt thereof; and therapeutic uses of these compounds. The present invention further provides pharmaceutical compositions comprising these compounds, and compositions comprising these compounds with a therapeutic co-agent.
    Type: Application
    Filed: December 5, 2018
    Publication date: August 15, 2019
    Inventors: Jeffrey T. BAGDANOFF, Yu DING, Wooseok HAN, Zilin HUANG, Qun JIANG, Xianming JIN, Xiang KOU, Patrick LEE, Mika LINDVALL, Zhongcheng MIN, Yue PAN, Sabina PECCHI, Keith Bruce PFISTER, Daniel POON, Vivek RAUNIYAR, Xiaojing Michael WANG, Qiong ZHANG, Jianguang ZHOU, Shejin ZHU
  • Patent number: 10378743
    Abstract: An LED power supply, comprising: a first housing, which has a box structure with an opening end; a second housing disposed on the opening end of first housing, partially covering the opening end; a partition plate disposed vertically on one end of the second housing, and the second housing, the partition plate, and part of the first housing cooperatively form an electric chamber; a cover body disposed on the opening end of first housing and covering the opening end together with the second housing, and the cover body, the partition plate and the remaining part of the first housing cooperatively form a wiring chamber; and a separating member disposed in the wiring chamber to divide the wiring chamber into a high voltage region and a low voltage region, and the high voltage region and the low voltage region are separated from each other via the separating member.
    Type: Grant
    Filed: July 7, 2016
    Date of Patent: August 13, 2019
    Assignee: SHENZHEN LONGOOD INTELLIGENT ELECTRIC CO., LTD
    Inventors: Xiong Yang, Zhigao Chen, Jun Ding, Qingsong Chu, Yu Luo
  • Patent number: 10373351
    Abstract: A method and system for image reconstruction are provided. Multiple coil images may be obtained. A first reconstructed image based on the multiple coil images may be reconstructed based on a first reconstruction algorithm. A second reconstructed image based on the multiple coil images may be reconstructed based on a second reconstruction algorithm. Correction information about the first reconstructed image may be generated based on the first reconstructed image and the second reconstructed image. A third reconstructed image may be generated based on the first reconstructed image and the correction information about the first reconstructed image.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: August 6, 2019
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD
    Inventors: Renjie He, Yu Ding, Qi Liu
  • Patent number: 10347014
    Abstract: A system and method for image reconstruction are provided. A first region of an object may be determined. The first region may correspond to a first voxel. A second region of the object may be determined. The second region may correspond to a second voxel. Scan data of the object may be acquired. A first regional image may be reconstructed based on the scan data. The reconstruction of the first regional image may include a forward projection on the first voxel and the second voxel and a back projection on the first voxel.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: July 9, 2019
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Yang Lyu, Yu Ding
  • Patent number: 10341093
    Abstract: The present disclosure discloses a method, an apparatus and a system for device identification. A specific implementation of the method comprises: receiving a device identification request sent from a terminal device, the device identification request comprising a current user identifier of a current user of the terminal device; acquiring a public key in a preset asymmetric key pair to serve as a first public key; sending the first public key and a randomly-generated first random number to the terminal device; receiving device characteristic information sent from the terminal device, the device characteristic information being generated by the terminal device based on the current user identifier, the first public key, the first random number and a device identifier of the terminal device; and identifying the terminal device based on the current user identifier, the first random number and the device characteristic information.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: July 2, 2019
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Yu Ding, Tao Wei, Yulong Zhang
  • Publication number: 20190195975
    Abstract: A method for magnetic resonance imaging (MRI) may include obtaining a plurality of k-space datasets related to a scanning of a subject performed by an MRI scanner. The method may also include obtaining at least one filter for processing the plurality of k-space datasets, and applying the at least one filter to the plurality of k-space datasets convolutionally to obtain a plurality of processed k-space datasets. By applying the at least one filter, an application region extending through the plurality of k-space datasets may be determined within the plurality of k-space datasets, and a data point within the application region may be modified based at least on the other data points within the application region. The method may further include generating an image based on at least one of the processed k-space datasets.
    Type: Application
    Filed: December 26, 2017
    Publication date: June 27, 2019
    Applicant: UIH AMERICA, INC.
    Inventors: Hui LIU, Yu DING