Patents by Inventor Yuan Xiao

Yuan 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).

  • Patent number: 11507748
    Abstract: Embodiments of the present disclosure provide methods and apparatus for outputting information. The method may include: obtaining a sentence to be identified; Performing word segmentation on the to be identified sentence to obtain a word sequence; Inputting a word sequence into a pre-trained multi-task element recognition model based on sequence labeling and entity word prediction, and outputting the identified entity words, entity categories and entity word positions, where the multi-task element recognition model includes a sequence labeling network for performing sequence labeling tasks and an entity word predicting network for performing entity word predicting task, and the sequence labeling network is fused with the entity word predicting network through a fusion module.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: November 22, 2022
    Assignee: Beijing Baidu Netcom Science and Technology Co., Ltd.
    Inventors: Yuan Gao, Dai Dai, Xinyan Xiao
  • Publication number: 20220356124
    Abstract: The present disclosure relates to a ceramic tile decorated with dry particles to give a three-dimensional pattern and a manufacturing method thereof. The manufacturing method comprises the steps of A: glazing a surface of a green body with a ground coat; B: decorating a surface of the ground coat of the green body to form a pattern; C: drying the green body; D: embellishing the green body with dry particles; E: spraying a protective glaze on the surface of the green body; and F: firing the green body after the green body is sprayed with the protective glaze of step E to produce the ceramic tile decorated with dry particles. The manufacturing method can make the ceramic tile produced have a clear pattern, distinct layers, low glaze glossiness, a good non-slip effect, an obvious sense of dry particles, a strong three-dimensional effect, rich colors, and stable properties.
    Type: Application
    Filed: June 23, 2021
    Publication date: November 10, 2022
    Inventors: Huiyin Xiao, Yongqiang Wang, Rensong Liu, Zhanwen Gu, Yuan Ban, Ruifeng Wang, Qingyuan Li, Jianchuan Liu, Xiaoxin Lin
  • Patent number: 11492319
    Abstract: A biomass-based long-chain alcohol ether oxygenated additive and a preparation method and application thereof are disclosed. The additive used agricultural and forestry wastes as raw materials, and has a general chemical formula of R—(O—C1-3)n—R—OH. The preparation method includes the following steps: step 1, performing drying pretreatment on biomass raw materials, performing rapid pyrolysis under an inert atmosphere to obtain a pyrolysis product containing water, gases, water-phase bio-oil and oil-phase bio-oil, separating out the water-phase bio-oil and performing catalytic hydrogenation on the water-phase bio-oil to obtain polyols; step 2, performing catalytic dehydration on the polyols obtained in step 1 under a basic catalyst system to obtain epoxyalkane; and step 3, making the epoxyalkane obtained in step 2 and methanol undergo a reaction under a molecular sieve catalyst and removing the solid catalyst by separation to obtain the long-chain alcohol ether oxygenated additive.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: November 8, 2022
    Assignee: SOUTHEAST UNIVERSITY
    Inventors: Shiliang Wu, Rui Xiao, Yuan Liu, Ziwei Wang
  • Publication number: 20220224545
    Abstract: Provided are a method and apparatus for operating blockchain system, a device and a storage medium. The method is described below. To-be-processed blockchain data is processed through a kernel engine of a blockchain system, a kernel component call request is generated based on a kernel component interface during the processing process, and a kernel component is called according to the kernel component call request, where at least one kernel component is provided. The kernel component call request is executed through the kernel component to execute processing of a set component function and satisfy a processing requirement for the to-be-processed blockchain data.
    Type: Application
    Filed: March 30, 2022
    Publication date: July 14, 2022
    Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Chunhui WAN, Yuan WANG, Wei XIAO
  • Patent number: 11314907
    Abstract: In some examples, one or more computing devices on a network may receive, from a client computing device, one or more inputs for configuring a simulation, the simulation including at least a first simulator and a second simulator. The one or more computing devices may allocate computing resources including at least a first virtual machine for executing at least one of the first simulator or the second simulator. The one or more computing devices may configure a first simulation controller executable on the first virtual machine for controlling execution of the at least one of the first simulator or the second simulator. The first simulation controller may initiate execution of at least one of the first simulator or the second simulator as part of execution of the co-simulation. In some examples, a result of the co-simulation may be sent to the client computing device.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: April 26, 2022
    Assignee: HITACHI, LTD.
    Inventors: Sujit S Phatak, Herning Chen, Yuan Xiao, Can Wang
  • Publication number: 20220113847
    Abstract: A method and a device for processing an online collaborative document are provided. In the method, a voting type selection interface is generated in response to detecting that a voting trigger event occurs in the online collaborative document. A voting edition interface is generated in accordance with a target voting type selected through the voting type selection interface. A voting interface is generated in accordance with content inputted through the voting edition interface, where the voting interface includes a voting subject, a voting option and a voting button corresponding to the voting option. The voting interface is sent to at least one user terminal corresponding to the online collaborative document. A first expression icon is displayed at a first position corresponding to the voting option, in accordance with a selection instruction inputted through the user terminal.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 14, 2022
    Inventors: Linshuang HONG, Yuan XIAO, Deying YE
  • Patent number: 11275875
    Abstract: Example implementations described herein are directed to systems and methods that include the storage of I/F communication activity during a co-execution and a repeater to reproduce such I/F communication activity. Thus in a subsequent re-execution of the simulation or applications, one or more of the simulations or applications utilized can be replaced with a repeater without requiring the full execution of the simulation or application, thereby saving license usage as well as requiring fewer hardware resources for execution.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: March 15, 2022
    Assignee: HITACHI AUTOMOTIVE SYSTEMS, LTD.
    Inventors: Ichiki Homma, Heming Chen, Yuan Xiao, Sujit S. Phatak
  • Publication number: 20220012369
    Abstract: In one embodiment, an apparatus comprises a processing circuitry to detect an occurrence of at least one of a single-stepping event or a zero-stepping event in an execution thread on an architecturally protected enclave and in response to the occurrence, implement at least one mitigation process to inhibit further occurrences of the at least one of a single-stepping event or a zero-stepping event in the architecturally protected enclave.
    Type: Application
    Filed: September 24, 2021
    Publication date: January 13, 2022
    Applicant: Intel Corporation
    Inventors: Scott Constable, Yuan Xiao, Bin Xing, Mona Vij, Mark Shanahan
  • Patent number: 11087049
    Abstract: Example implementations described herein facilitate an interactive environment for companies and personals to validate and develop autonomous driving systems. Such implementations apply to, but are not limited to, applications such as sensor data collection for deep learning model training; validation and development of various detection algorithms; sensor fusion (e.g., radar, lidar, camera) algorithm development and validation, trajectory/motion planning algorithm validation; and control algorithm validation.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: August 10, 2021
    Assignee: Hitachi, Ltd.
    Inventors: Yuan Xiao, Sujit Phatak, Heming Chen, Sanketh Shetty
  • Publication number: 20200386807
    Abstract: In some examples, a computing device may receive, from an electronic device, at least one image of a test setup. The computing device may perform recognition on the image to determine one or more components of the test setup, and may execute a simulation of the test setup based at least partially on the one or more components. Based on the simulation indicating that the test setup does not meet a specification, the computing device may compare a plurality of valid setups with the test setup. The computing device may select one of the valid setups based on the comparing, and may determine one or more instructions for modifying the test setup based on the selected valid setup. Further, the computing device may send the one or more instructions to the electronic device to enable presentation of the instructions on a display of the electronic device.
    Type: Application
    Filed: June 6, 2019
    Publication date: December 10, 2020
    Inventors: Jia LI, Yuan XIAO
  • Patent number: 10706197
    Abstract: In some examples, a system may receive a plurality of parameters for a filter design, including a noise parameter. The system may determine a plurality of candidate filter configurations based on at least one of the received parameters. The system may further determine, for each candidate filter configuration of the plurality of candidate filter configurations, based on a trained machine learning model, an estimated electromagnetic interference (EMI) noise associated with each candidate filter configuration. The system may select at least one of the candidate filter configurations based on the estimated EMI noise. In some cases, the system may perform a simulation using the selected candidate filter configuration. Based on the results of the selecting and/or the simulation, the system may send information related to the at least one selected candidate filter configuration to a computing device.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: July 7, 2020
    Assignee: Hitachi, Ltd.
    Inventors: Jia Li, Tianye Ma, Yuan Xiao, Heming Chen
  • Publication number: 20200210536
    Abstract: Example implementations described herein are directed to systems and methods that include the storage of I/F communication activity during a co-execution and a repeater to reproduce such I/F communication activity. Thus in a subsequent re-execution of the simulation or applications, one or more of the simulations or applications utilized can be replaced with a repeater without requiring the full execution of the simulation or application, thereby saving license usage as well as requiring fewer hardware resources for execution.
    Type: Application
    Filed: December 27, 2018
    Publication date: July 2, 2020
    Inventors: Ichiki HOMMA, Heming CHEN, Yuan XIAO, Sujit S. PHATAK
  • Patent number: 10680547
    Abstract: The disclosed examples provide an easy and low-loss solution to reduce voltage stress on motor and cable in inverter-fed motor systems by suppressing resonances on the motor cable with apparatus coupled between the inverter output and the motor cable. Disclosed examples include various methods to mitigate voltage stress on both motor and cable, including an output filter circuit with a cable side parallel RL circuit between an inverter output and a motor cable, and an inverter to provide an inverter output signal to the output filter circuit to drive a load through the motor cable, where the cable side parallel RL circuit includes a resistor coupled in series between the inverter output and the motor cable, and an inductor connected in parallel with the resistor.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: June 9, 2020
    Assignee: Rockwell Automation Technologies, Inc.
    Inventors: Yuan Xiao, Ye Zhang, Ehsan Al-Nabi, Richard L. Piekarz
  • Publication number: 20200167436
    Abstract: Example implementations described herein facilitate an interactive environment for companies and personals to validate and develop autonomous driving systems. Such implementations apply to, but are not limited to, applications such as sensor data collection for deep learning model training; validation and development of various detection algorithms; sensor fusion (e.g., radar, lidar, camera) algorithm development and validation, trajectory/motion planning algorithm validation; and control algorithm validation.
    Type: Application
    Filed: November 27, 2018
    Publication date: May 28, 2020
    Inventors: Yuan XIAO, Sujit PHATAK, Heming CHEN, Sanketh SHETTY
  • Patent number: 10658773
    Abstract: An electrical contact of an electrical connector includes a mounting leg for being retained within a through hole of the printed circuit board wherein the mounting leg is tubular and is radially deformable to abut against an interior surface of the through hole. The mounting leg is radially thinned in thickness to confront the interior surface of the hole. The mounting leg is formed by rolling a metal plate with a C-shaped cross-section thereof. There are two thinned areas of the mounting leg, symmetrically located by two sides of the slit of the C-shaped cross-sectional configuration.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: May 19, 2020
    Assignees: FOXCONN (KUNSHAN) COMPUTER CONNECTOR Co., FOXCONN INTERCONNECT TECHNOLOGY LIMITED
    Inventors: Yun Zhang, Xue-Yuan Xiao, Zi-Qiang Zhu
  • Patent number: 10586731
    Abstract: A semiconductor device manufacturing method is presented. The method entails providing a semiconductor structure comprising a substrate, one or more semiconductor fins on the substrate, and a trench isolation structure around each semiconductor fin, wherein the trench isolation structure comprises a first component intersecting an extension direction of the semiconductor fin and a second component parallel with the extension direction; etching the trench isolation structure to expose a portion of the semiconductor fin; forming a patterned buffer layer on the semiconductor structure covering the second component and having an opening exposing the first component; forming an insulation layer in the opening, with upper surfaces of the insulation layer and the semiconductor fin substantially on the same horizontal level; and removing the buffer layer. This inventive concept reduces, if not eliminates, oxide loss in Single Diffusion Break (SDB) region.
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: March 10, 2020
    Assignees: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION, SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORPORATION
    Inventors: Fang Yuan Xiao, Jing Yong Huang, Hai Yang Zhang
  • Patent number: 10547129
    Abstract: An electrical contact includes a compliant tail defining a pair of opposite first main face and second main face, and a pair of opposite first side face and second side face linked between the first main face and the second main face. The opposite first side face and second side face are bulged for engagement with an interior surface of the corresponding through hole. A pair of first through holes and a pair of second through holes extend through both the first main face and the second main face. The first through holes are configured with an elongated configuration while the second though holes are located around two opposite upper and lower ends of the first through holes.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: January 28, 2020
    Assignees: FOXCONN (KUNSHAN) COMPUTER CONNECTOR C, FOXCONN INTERCONNECT TECHNOLOGY LIMITED
    Inventors: Yun Zhang, Xue-Yuan Xiao, Zi-Qiang Zhu
  • Publication number: 20200021234
    Abstract: The disclosed examples provide an easy and low-loss solution to reduce voltage stress on motor and cable in inverter-fed motor systems by suppressing resonances on the motor cable with apparatus coupled between the inverter output and the motor cable. Disclosed examples include various methods to mitigate voltage stress on both motor and cable, including an output filter circuit with a cable side parallel RL circuit between an inverter output and a motor cable, and an inverter to provide an inverter output signal to the output filter circuit to drive a load through the motor cable, where the cable side parallel RL circuit includes a resistor coupled in series between the inverter output and the motor cable, and an inductor connected in parallel with the resistor.
    Type: Application
    Filed: July 12, 2018
    Publication date: January 16, 2020
    Applicant: Rockwell Automation Technologies, Inc.
    Inventors: Yuan Xiao, Ye Zhang, Ehsan Al-Nabi, Richard L. Piekarz
  • Publication number: 20190362044
    Abstract: In some examples, a system may receive a plurality of parameters for a filter design, including a noise parameter. The system may determine a plurality of candidate filter configurations based on at least one of the received parameters. The system may further determine, for each candidate filter configuration of the plurality of candidate filter configurations, based on a trained machine learning model, an estimated electromagnetic interference (EMI) noise associated with each candidate filter configuration. The system may select at least one of the candidate filter configurations based on the estimated EMI noise. In some cases, the system may perform a simulation using the selected candidate filter configuration. Based on the results of the selecting and/or the simulation, the system may send information related to the at least one selected candidate filter configuration to a computing device.
    Type: Application
    Filed: May 24, 2018
    Publication date: November 28, 2019
    Inventors: Jia LI, Tianye MA, Yuan XIAO, Heming CHEN
  • Patent number: 10424132
    Abstract: In some examples, a system may receive, over a network from a vehicle computing device onboard a vehicle, sensor data for at least one sensed parameter of a vehicle component. The system may determine, based on the sensor data, a damage result indicative of fatigue damage to the vehicle component. Based at least partially on the damage result, the system may send a communication to at least one of the vehicle computing device onboard the vehicle, or a computing device associated with an account associated with the vehicle. In some cases, the damage result may be determined from at least one of accessing a lookup table using the sensor data, or executing a fatigue simulation using sensor data.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: September 24, 2019
    Assignee: Hitachi, Ltd.
    Inventors: Heming Chen, Nikhil Seera, Yuan Xiao, Sujit S. Phatak