Patents by Inventor Shujie An

Shujie An 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).

  • Text error correction method and apparatus based on recurrent neural network of artificial intelligence
    Patent number: 11314921
    Abstract: A text error correction method and a text error correction apparatus based on a recurrent neural network of artificial intelligence are provided. The method includes: acquiring text data to be error-corrected; performing error correction on the text data to be error-corrected by using a trained recurrent neural network model so as to generate error-corrected text data.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: April 26, 2022
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Chunjie Yang, Shujie Yao
  • Vital stain
    Patent number: 11293870
    Abstract: A vital stain for observation under multiphoton laser microscopy, the vital stain comprising one or more edible dye compounds.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: April 5, 2022
    Assignee: MIE UNIVERSITY
    Inventors: Akira Mizoguchi, Takeshi Fujiwara, Koji Tanaka, Shujie Wang, Kousyoku Sai, Kazushi Kimura
  • Methods and devices for energy saving in communication network
    Patent number: 11296969
    Abstract: A method for energy saving in a communication network is provided. The method is implemented by a first network device in a communication network. The first network device may be communicatively connected to a second network device by a FlexE group. The method may comprise measuring a traffic rate of one or more FlexE clients carried over the FlexE group, and determining whether one or more PHYs of the FlexE group is to be shut down or activated based on the measured traffic rate and a first shutdown threshold or a first activation threshold.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: April 5, 2022
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Jun Deng, Shujie Yang
  • Device and method for installing aerobic three-phase separator without interruption of production
    Patent number: 11292736
    Abstract: A device and a method for installing an aerobic three-phase separator without interruption of production. The device comprises an aeration tank, the top of the aeration tank is provided with a number of aerobic three-phase separators that are capable of aeration at the bottom and are provided with a gas barrier at a sludge outlet. Each of the aerobic three-phase separators comprises an overflow trough, and the bottom of the overflow trough is provided with a drain pipe leading to the outside of the bottom end of the aerobic three-phase separator. Each of the drain pipes is connected to one end of a water outlet hose, and the other end of each water outlet hose is connected to a water outlet manifold. One end of the water outlet manifold is a sealed end, and the other end is bent downward and leads to a water level tank.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: April 5, 2022
    Assignee: QINGY AN ENVIRONMENTAL TECHNOLOGY CO., LTD.
    Inventors: Shujie Liu, Xu Liu, Fuming Chen
  • CHIP PACKAGING APPARATUS AND TERMINAL DEVICE
    Publication number: 20220084849
    Abstract: The technology of this disclosure relates to a chip packaging apparatus. The chip packaging apparatus includes a first differential pin pair, a first pin, and a second pin. The first differential pin pair includes a first differential signal pin and a second differential signal pin. In addition, the first pin and the second pin are both located between the first differential signal pin and the second differential signal pin, and the first pin and the second pin are differential signal pins (or both are power pins). The first pin is adjacent to the first differential signal pin and the second differential signal pin. The second pin is adjacent to the first differential signal pin and the second differential signal pin. The first pin and the second pin are respectively located on two sides of a first imaginary straight line connecting the first differential signal pin to the second differential signal pin.
    Type: Application
    Filed: November 23, 2021
    Publication date: March 17, 2022
    Inventors: Chao MA, Yan LI, Wenkai FAN, Shujie CAI
  • METHOD FOR PREPARING INDIUM PHOSPHIDE CRYSTAL BY UTILIZING INDIUM-PHOSPHORUS MIXTURE
    Publication number: 20220081799
    Abstract: The invention discloses a method for preparing an indium phosphide crystal by using an indium-phosphorus mixture, belongs to the technical field of semiconductors, and comprises the steps of preparing an indium-phosphorus mixed ball, charging, maintaining the high furnace pressure and the low temperature of the indium-phosphorus mixed ball, melting a covering agent, feeding, synthesizing and crystal growing, which is synthesized by directly melting the proportioned indium-phosphorus mixed ball. Indium powder and phosphorus powder are uniformly mixed and pressed into spherical indium-phosphorus mixed particles, then the mixture of the indium-phosphorus mixed balls and the boron oxide powder is fed into a melt with a boron oxide covering agent, and crystal growth in situ is performed after synthesis.
    Type: Application
    Filed: September 10, 2020
    Publication date: March 17, 2022
    Inventors: Niefeng SUN, Shujie WANG, Yanlei SHI, Huimin SHAO, Lijie FU, Xiaolan LI, Yang WANG, Senfeng XU, Huisheng LIU, Tongnian SUN
  • METHOD FOR CUTTING SUBSTRATE WAFER FROM INDIUM PHOSPHIDE CRYSTAL BAR
    Publication number: 20220072660
    Abstract: The invention discloses a method for cutting a substrate wafer from an indium phosphide crystal, and belongs to the field of semiconductor substrate preparation, comprises the following steps of: 1) orientating, cutting the head and the tail of a crystal bar, adjusting the orientation and trying to cut the crystal bar until a wafer with a required crystal orientation cut, wherein the cutting end face is an orientation end face; 2) multi-wire cutting, on a multi-wire cutting apparatus, dividing a crystal bar parallel to an orientation end face into wafers; 3) cleaning, cleaning the wafer until no residue and no dirt existing on the surface; 4) circle cutting, performing circle cutting on the wafer to cut the desired crystal orientation area.
    Type: Application
    Filed: September 10, 2020
    Publication date: March 10, 2022
    Inventors: Yanlei SHI, Niefeng SUN, Shujie WANG, Hongfei ZHAO, Yaqi LI, Lijie FU, Yang WANG, Xiaolan LI, Huimin SHAO, Huisheng LIU, Jian JIANG
  • APPARATUS FOR PREPARING LARGE-SIZE SINGLE CRYSTAL
    Publication number: 20220074073
    Abstract: Disclosed is an apparatus for preparing a large-size single crystal, which relates to the field of semiconductor material preparation, and more particularly, to an apparatus for preparing a large-size single crystal from a plurality of small-size single crystals by connecting them in solid states. The apparatus includes a hydrocooling furnace, a solid connection chamber hermetically disposed in the hydrocooling furnace, and combined fixtures provided in the solid connection chamber, wherein a plurality of crystal pieces are fixed by the combined fixtures, a top column or a stress block is used for pressing the crystal piece through the combined fixtures, a heating wire surrounding the solid connection chamber is provided in the hydrocooling furnace, a vacuum tube is communicated with the solid connection chamber, and a thermocouple is disposed close to the combined fixtures.
    Type: Application
    Filed: September 25, 2020
    Publication date: March 10, 2022
    Inventors: Shujie WANG, Niefeng SUN, Yanlei SHI, Huimin SHAO, Xiaolan LI, Yang WANG, Lijie FU, Senfeng XU, Jian JIANG, Huisheng LIU, Tongnian SUN
  • Display backplane, method for preparing the same, and display device
    Patent number: 11258016
    Abstract: The present disclosure provides a display backplane, a method for preparing the same, and a display device. The display backplane includes a substrate, an electronic device and an alignment mark arranged on the substrate, and a filling layer, the filling layer being filled in at least a part of a recessed area located on a surface of the substrate away from the electronic device, and a minimum distance between an orthogonal projection of the at least part of the recessed area on the substrate and an orthogonal projection of the alignment mark on the substrate being less than 200 ?m.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: February 22, 2022
    Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zhiyong Xue, Nini Bai, Liman Peng, Liangliang Liu, Qianqian Zhang, Shujie Liu, Hailong Li, Lingling Ma, Hongyu Mi, Xu Liu, Qiang Chen, Guodong Jing
  • Growth method and apparatus for preparing high-yield crystals
    Patent number: 11242615
    Abstract: The invention provides a growth method for preparing high-yield crystals, belongs to the technical field of single crystal growth. Auxiliary crucibles are arranged on a crucible according to different crystal types and according to the crystal orientation of crystal growth in the main crucible, the relationship between the crystal growth direction and twin crystal orientation. By controlling the angle between the auxiliary crucibles and the main crucible, the relative position between the auxiliary crucibles each other, the auxiliary crucibles realize correction on the crystal orientation of twins generated in the main crucible crystal growth process.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: February 8, 2022
    Assignee: THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
    Inventors: Niefeng Sun, Shujie Wang, Tongnian Sun, Huisheng Liu, Huimin Shao, Yanlei Shi
  • Method and equipment for optimizing hydraulic parameters of deepwater managed pressure drilling in real time
    Patent number: 11203922
    Abstract: The present invention provides a method and equipment for optimizing hydraulic parameters of deepwater managed pressure drilling in real time. The method comprises: acquiring overflow parameters in the current drilling process, performing preprocessing and feature extraction on the overflow parameters, and inputting the overflow parameters into trained support vector machine identification models for overflow judgment. If overflow occurs at the current drilling depth, reducing an opening of a throttle valve and increasing a displacement of a submarine pump, measuring a wellhead back pressure and calculating a bottom hole pressure, and judging whether overflow continues is performed.
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: December 21, 2021
    Assignees: China University of Petroleum (East China), Zhanjiang Branch of CNOOC (China) Co., Ltd
    Inventors: Baojiang Sun, Zhiyuan Wang, Shujie Liu, Yonghai Gao, Baitao Fan, Hao Li, Shen Guan, Haikang He, Bangtang Yin, Xiaohui Sun, Xuerui Wang
  • Growth Method and Apparatus for Preparing High-Yield Crystals
    Publication number: 20210355599
    Abstract: The invention provides a growth method for preparing high-yield crystals, belongs to the technical field of single crystal growth. Auxiliary crucibles are arranged on a crucible according to different crystal types and according to the crystal orientation of crystal growth in the main crucible, the relationship between the crystal growth direction and twin crystal orientation. By controlling the angle between the auxiliary crucibles and the main crucible, the relative position between the auxiliary crucibles each other, the auxiliary crucibles realize correction on the crystal orientation of twins generated in the main crucible crystal growth process.
    Type: Application
    Filed: April 18, 2019
    Publication date: November 18, 2021
    Inventors: Niefeng SUN, Shujie WANG, Tongnian SUN, Huisheng LIU, Huimin SHAO, Yanlei SHI
  • WIRELESS TATTOO DEVICE
    Publication number: 20210353924
    Abstract: A wireless tattoo device is disclosed. The device includes an electronics housing, a control panel, a power source, and a motor assembly driven by the power source. A motor housing is attached to the electronics housing, and the motor housing defines a passage dimensioned to receive a portion of the motor assembly. A grip defines an opening dimensioned to receive an end of the motor housing. The motor housing is configured to receive a needle cartridge. The motor housing and the grip are rotatable relative to each other such that a depth of the needle cartridge relative to the grip varies based on a relative rotation position between the motor housing and the grip.
    Type: Application
    Filed: May 14, 2021
    Publication date: November 18, 2021
    Applicant: INK PROJECTS LLC
    Inventor: Shujie ZHANG
  • Method, server, and computer storage medium for identifying virus-containing files
    Patent number: 11163877
    Abstract: The present disclosure discloses an information processing method, including the steps of acquiring at least one executable file of a specified type; extracting a first operation instruction from the at least one executable file of the specified type; determining the first operation instruction as a feature instruction if a preset policy is met; extracting a feature value of the feature instruction; constructing a virus classification model based on the feature value of the feature instruction for obtaining a virus structural feature parameter; extracting a second operation instruction from at least one to-be-analyzed file when the at least one to-be-analyzed file is identified according to the virus classification model; and identifying the to-be-analyzed file as a virus file if the feature value of the second operation instruction corresponds to the virus structural feature parameter.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: November 2, 2021
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Shujie Lin, Yi Yang, Luxin Li, Tao Yu
  • Method and circuit for waking up I2C device
    Patent number: 11157290
    Abstract: A method and circuit for waking up an I2C device are disclosed. The method includes determining whether a start signal is received; determining whether a next signal immediately received after the start signal is an address signal when the start signal is received; matching the next signal immediately received after the start signal with an address of the I2C device when the next signal is the address signal; and generating a wake-up signal to wake up the I2C device when the next signal immediately received after the start signal is matched with the address of the I2C device.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: October 26, 2021
    Assignee: AUTOCHIPS WUHAN CO., LTD.
    Inventors: Huilan Fu, Jie Zhang, Shujie Lu
  • Laser endoscope device
    Patent number: 11140318
    Abstract: The present invention is provided with an imaging unit (10) that has an imaging head (11) to be inserted into the digestive tract (112) and images a living body by applying a laser to the digestive tract (112) via the imaging head (11); a control unit (50) for controlling the imaging head (11) to move inside the digestive tract (112); and an image processing unit (70) for processing an image captured by the imaging unit (10). The imaging unit (10) captures a plurality of imaging regions (P) to be imaged along with the movement of the imaging head (11) such that a portion of adjacent imaging regions (P1, P2) overlap, and the image processing unit (70) overlaps regions (Pa) in which the plurality of imaging regions (P1, P2) are overlapped to generate a composite image.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: October 5, 2021
    Assignee: Mie University
    Inventors: Akira Mizoguchi, Koji Tanaka, Yuji Toiyama, Kyosuke Tanaka, Shujie Wang, Aika Kaito, Kousyoku Sai, Kazushi Kimura
  • NON-BLINKING QUANTUM DOT, PREPARATION METHOD THEREOF, AND QUANTUM DOT-BASED LIGHT-EMITTING DIODE
    Publication number: 20210305525
    Abstract: A non-blinking quantum dot (NBQD) is provided. In a light-emitting diode (LED) prepared with the NBQD, the maximum red brightness is greater than 180,000 cd/m2, the green brightness is greater than 200,000 cd/m2, and the blue brightness is greater than 100,000,000 cd/m2. The red current efficiency is 15-40 cd/A, the green current efficiency is 90-150 cd/A, and the blue current efficiency is 1-20 cd/A. The red external quantum efficiency is 18-30%, the green external quantum efficiency is 18-30%, and the blue external quantum efficiency is 6-22%. When the current efficiency or external quantum efficiency is the highest, the red, green and blue brightness of the LED is 70,000-100,000 cd/m2, 70,000-200,000 cd/m2 and 3,000-40,000 cd/m2, respectively.
    Type: Application
    Filed: March 25, 2020
    Publication date: September 30, 2021
    Applicant: HENAN UNIVERSITY
    Inventors: Huaibin Shen, Zuliang Du, Linsong Li, Shujie Wang, Yanbin Zhang
  • Salts and crystal forms of diaza-benzofluoranthrene compounds
    Patent number: 11124506
    Abstract: The present invention discloses to a hydrochloride salt, a citrate salt, a phosphate salt or a sulfate salt of compound 1, the crystal forms of the aforementioned salts, and a preparation method thereof. The present invention also relates their use in the preparation of a medicament for the treatment of cerebral apoplexy or epilepsy.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: September 21, 2021
    Assignee: HARBIN PHARMACEUTICAL GROUP CO., LTD. GENERAL PHARMACEUTICAL FACTORY
    Inventors: Qingqing Lu, Shenyi Shi, Tiezhong Bai, Shujie Yuan, Zhengwu Li, Qiaofen Hu, Yijie Cao, Jing Gao, Hui Ding, Jinhua Li, Guanghai Xu, Zheng Wang, Xin Jin
  • Device and Method for Continuous VGF Crystal Growth through Reverse Injection Synthesis
    Publication number: 20210285123
    Abstract: The invention discloses a device and a method for continuous VGF crystal growth through reverse injection synthesis, relating to a device for preparing a semiconductor crystal and growing a single crystal, in particular to a method and a device for continuously growing the crystal in situ by using a VGF method and reverse injection synthesis. The device includes a furnace body, a crucible, a heat preservation system, a heating system, a temperature control system and an gas pressure regulation system, wherein the crucible is arranged in the furnace body, has a synthesis unit at its upper part, and has a crystal growth unit and a seed crystal unit at its lower part, and the synthesis unit is communicated with the crystal growth unit through capillary pores.
    Type: Application
    Filed: December 21, 2018
    Publication date: September 16, 2021
    Inventors: Shujie WANG, Niefeng SUN, Tongnian SUN, Huisheng LIU, Yanlei SHI, Huimin SHAO, Lijie FU, Jian JIANG, Xiaodan ZHANG, Xiaolan LI, Yang WANG
  • Small molecule androgen receptor inhibitors and methods of use thereof
    Patent number: 11104646
    Abstract: Small molecule carbazole compounds for use as androgen receptor inhibitors are provided herein. Also provided herein are methods for using the carbazole compounds in treating prostate cancer, including castration-resistant prostate cancer and enzalutamide-resistant prostate cancer. The methods include administering to a subject an effective amount of a compound or composition as described herein.
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: August 31, 2021
    Assignee: GEORGETOWN UNIVERSITY
    Inventors: Milton L. Brown, Shujie Hou, Partha Banerjee, Karishma Amin