Patents by Inventor Jun Zheng

Jun Zheng 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: 12152747
    Abstract: The present invention provides a structure of car lamp comprising a light-guiding element and a light-emitting device. The width of a first body shrinks gradually from a first light-emergence plane to a first light-incidence plane and forming a first side oblique plane and a second side oblique plane. A second body of the light-guiding element includes a second light-incidence plane and a second light-emergence plane. The second light-incidence plane is connected to the first light-emergence plane. The first body includes side oblique planes and oblique planes; the second body includes a third side oblique plane, a reflective plane, and oblique planes. By using the side oblique planes, the reflective planes, and the oblique planes to reflect part of incident light out of the light-guiding element, the reduction of the overall luminous efficacy of the structure of car lamp can be avoided.
    Type: Grant
    Filed: March 15, 2024
    Date of Patent: November 26, 2024
    Assignees: JIN HUI SILICONE RUBBER INDUSTRIAL CO., LTD., DRLIGHTEK CO., LTD.
    Inventors: Zhi-Ting Ye, Chia-Chun Hu, Yang-Jun Zheng, Chang-Che Chiu
  • Publication number: 20240384554
    Abstract: The present application provides a structural strengthening device to improve the lateral strength of a building frame. This most basic form of this device consists of one structural (connecting) member, two beam-column connectors, and the buffering material. By connecting adjacent columns in the frame, resisting moments will be generated at the ends of the connecting member(s) during lateral deformation of the frame, and the bending moments and stresses at the base of the connected columns can be reduced. Implementation of this device does not only reduce the time and space required for structural rehabilitation of buildings, the “detachable” feature of this device also allows the owner to use this device as a temporary (reusable) or permanent rehabilitation measure.
    Type: Application
    Filed: May 10, 2024
    Publication date: November 21, 2024
    Inventors: Chao-Hsun Huang, Ea-Shin Lin, Po-Cheng Lian, Zhen-Jun Zheng
  • Publication number: 20240367700
    Abstract: A fault detection device for a superconducting electrodynamic maglev track includes a frame system and a detection system. The frame system is provided between two sidewall discrete figure-8-shaped coil tracks, and is provided with a signal processing device. The detection system is provided on each side of the frame system, and includes a lifting device and a clamping device. The lifting device is configured to adjust a vertical height of the clamping device. The clamping device is provided at an outer side of the lifting device, and is provided with a first connection portion and a second connection portion, which are respectively connected to a permanent magnet array and a receiving coil. The second connection portion is provided at periphery of the first connection portion. The receiving coil is electrically connected to the signal processing device. A fault detection method is further provided.
    Type: Application
    Filed: July 18, 2024
    Publication date: November 7, 2024
    Inventors: Jun ZHENG, Mingming LI, Sanchun NIE, Hao LU
  • Publication number: 20240362800
    Abstract: A tracking method for a tracking measurement system including a tracking apparatus is provided. The method includes acquiring a current tracking distance between the tracking apparatus and a to-be-tracked object, and determining, based on the current tracking distance, a tracking parameter level for the tracking apparatus.
    Type: Application
    Filed: April 25, 2024
    Publication date: October 31, 2024
    Applicant: SCANTECH (HANGZHOU) CO., LTD.
    Inventors: Shangjian Chen, Jiangfeng Wang, Jun Zheng, Yuju Yang, Lidan Zhang
  • Publication number: 20240359714
    Abstract: A cryostat device for a superconducting magnetic levitation train includes a conduction assembly, a support assembly and a refrigeration assembly. The conduction assembly includes a conduction shell, a copper box arranged in the conduction shell, and a thermally-conductive support rod assembly. A top of the thermally-conductive support rod assembly is connected with a bottom of the copper box. A bottom of the thermally-conductive support rod assembly is connected with a bottom wall of the conduction shell. A top of the copper box is provided with a superconducting bulk accommodating cavity. The bottom of the copper box is provided with a cooling energy connecting end. A top of the support assembly is configured to support the conduction assembly. A bottom of the support assembly is connected with a bogie chassis. The refrigeration assembly is provided with a cooling energy input end connected with the cooling energy connecting end.
    Type: Application
    Filed: July 10, 2024
    Publication date: October 31, 2024
    Inventors: Zigang DENG, Chenling XIAN, Yongfu YANG, Xueli LI, Jun ZHENG
  • Patent number: 12127543
    Abstract: An insect trap includes a trap assembly and a trapping box provided with an opening in the upper end thereof, wherein a killing component is arranged in the trapping box; the trapping box is arranged below the trap assembly, and the bottom of the trapping box is connected to the trap assembly; and a space for insects to pass through is maintained between the trap assembly and the upper edge of the trapping box. The insect trap can lure insects moving around the insect trap into the trapping box, and can effectively prevent insects from climbing onto the trap assembly.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: October 29, 2024
    Assignee: NINGBO DAYANG TECHNOLOGY CO., LTD.
    Inventors: Jun Zheng, Yuanai Ning
  • Patent number: 12128936
    Abstract: A fault detection device for a superconducting electrodynamic maglev track includes a frame system and a detection system. The frame system is provided between two sidewall discrete figure-8-shaped coil tracks, and is provided with a signal processing device. The detection system is provided on each side of the frame system, and includes a lifting device and a clamping device. The lifting device is configured to adjust a vertical height of the clamping device. The clamping device is provided at an outer side of the lifting device, and is provided with a first connection portion and a second connection portion, which are respectively connected to a permanent magnet array and a receiving coil. The second connection portion is provided at periphery of the first connection portion. The receiving coil is electrically connected to the signal processing device. A fault detection method is further provided.
    Type: Grant
    Filed: July 18, 2024
    Date of Patent: October 29, 2024
    Assignee: SOUTHWEST JIAOTONG UNIVERSITY
    Inventors: Jun Zheng, Mingming Li, Sanchun Nie, Hao Lu
  • Publication number: 20240353079
    Abstract: The present invention provides a structure of car lamp comprising a light-guiding element and a light-emitting device. The width of a first body shrinks gradually from a first light-emergence plane to a first light-incidence plane and forming a first side oblique plane and a second side oblique plane. A second body of the light-guiding element includes a second light-incidence plane and a second light-emergence plane. The second light-incidence plane is connected to the first light-emergence plane. The first body includes side oblique planes and oblique planes; the second body includes a third side oblique plane, a reflective plane, and oblique planes. By using the side oblique planes, the reflective planes, and the oblique planes to reflect part of incident light out of the light-guiding element, the reduction of the overall luminous efficacy of the structure of car lamp can be avoided.
    Type: Application
    Filed: March 15, 2024
    Publication date: October 24, 2024
    Inventors: Zhi-Ting Ye, Chia-Chun Hu, Yang-Jun Zheng, Chang-Che Chiu
  • Publication number: 20240347056
    Abstract: Techniques are described with respect to a system, method, and computer product for voice-based augmented reality locomotion. An associated method includes receiving a first linguistic input; and determining a label and a duration associated with the linguistic input based on an analysis of the first linguistic input. The method further including converting the label into a heading and the duration into a magnitude in a virtual environment; and merging the heading and magnitude in a vector in the virtual environment.
    Type: Application
    Filed: April 17, 2023
    Publication date: October 17, 2024
    Inventors: Wei Jun Zheng, Xiao Xia Mao, Yuan Jin, Qing Lu, Xiao Feng Ji, Steven Lee Fisher-Stawinski
  • Publication number: 20240348912
    Abstract: Embodiments described in the present application provide a video processing method, device, computer equipment, and storage medium, displaying a video picture of a panoramic video through a user interface, and, in response to a selection operation on the video picture, determining a target object to be photographed in the panoramic video, then, acquiring a target shooting field of view of the target object in the video picture, and in response to the video shooting instruction, performing video recording on the target object based on the target shooting field of view to generate a target planar video. The embodiment of the present application can simplify the steps of obtaining the target planar video from the panoramic video and improve the efficiency of acquiring a target planar video from a panoramic video.
    Type: Application
    Filed: June 27, 2024
    Publication date: October 17, 2024
    Applicant: Arashi Vision Inc.
    Inventors: Sheng LU, Jun ZHENG
  • Publication number: 20240344898
    Abstract: A method for detecting temperature rise inside a superconducting levitation device based on deep learning is provided. An initial vibration acceleration information, an initial temperature rise information, and a vibration acceleration detection information are obtained. Feature extraction is performed on the initial vibration acceleration information to obtain a high-frequency feature parameter set and a low-frequency feature parameter set. Wavelet band energy calculation is performed for the high-frequency feature parameter set and the low-frequency feature parameter set to obtain a wavelet band energy information. The wavelet band energy information and the initial temperature rise information are input into a preset deep learning network for training to obtain an internal temperature rise detection model of the superconducting levitation device.
    Type: Application
    Filed: June 26, 2024
    Publication date: October 17, 2024
    Inventors: Jun ZHENG, Peng PANG, Zihan WANG, Chenling XIAN, Boyi ZHAO
  • Patent number: 12095583
    Abstract: Video analysis by receiving video data associated with a multi-participant meeting, identifying a first participant viewpoint, a related argument and an authority level of a viewpoint-argument, from the video data using a machine learning model, identifying a first topic within the video data, correlating the first participant viewpoint to the first topic, determining a distance between the first participant viewpoint and a second participant viewpoint, the second participant viewpoint correlated to the first topic, and providing a depiction of a relationship between the first participant viewpoint and the second participant viewpoint according to the distance.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: September 17, 2024
    Assignee: International Business Machines Corporation
    Inventors: Ziqiumin Wang, Wei Jun Zheng, Qing Lu, Yuan Jin, Xiao Feng Ji
  • Publication number: 20240303931
    Abstract: According to one embodiment, a method, computer system, and computer program product for mixed reality is provided. The present invention may include receiving 3D hand keypoints (keypoints) of a user's visible hand joints from the user's capturable hand, and visible hand joints, if any, from the user's uncapturable hand; using random noise sampled with a unit normal distribution as initial keypoints for the uncapturable hand joints from the user's uncapturable hand; inputting the received and the initial keypoints, in a preset order, into a trained 3D hand joint generative model; performing an iterative refinement of the uncapturable hand joints from the user's uncapturable hand using the trained 3D hand joint generative model; identifying whether generated keypoints of the user's uncapturable hand are synchronized with the keypoints of the user's capturable hand; and rendering the generated 3D keypoints for the user's uncapturable hand joints using a 3D virtual hand modeler.
    Type: Application
    Filed: March 8, 2023
    Publication date: September 12, 2024
    Inventors: Wei Jun Zheng, Xiao Xia Mao, QING LU, Yuan Jin, Xiao Feng Ji
  • Publication number: 20240303272
    Abstract: A method, computer system, and a computer program product are provided for training a neural network for finding queried videos. Two pairs of video clips and associated text are obtained from a first dataset and a second dataset. The first dataset is used to train two video encoders by providing the video clips to the encoders as input and providing the outputs to a cosine similarity calculator. The second dataset is used to train a multi-mentor paradigm with two mentors. A first mentor and a second mentor are each provided the pair of textual data inputs. The first mentor provides a similarity value comparison, and the second mentor provides a word mover distance. Using the output from the multi-mentor paradigm and the encoders, a contrastive loss is calculated and used to provide contrastive learning of video features by differentiating similarity and dissimilarity of the video clips.
    Type: Application
    Filed: March 7, 2023
    Publication date: September 12, 2024
    Inventors: Xiao Xia Mao, Wei Jun Zheng, Shi Hui Gui, Xiao Feng Ji
  • Publication number: 20240302237
    Abstract: A packaged pressure sensor assembly is disclosed that includes a pressure sensor including an upper substrate and a lower substrate bonded to one another by way of a first glass frit having a first bonding temperature, so as to define a hermetically sealed pressure sensing chamber therebetween, and a housing defining an internal cavity having a base with a support surface for supporting the pressure sensor, wherein the pressure sensor is bonded to the support surface of the base by a second glass frit having a second bonding temperature that is lower than the first bonding temperature.
    Type: Application
    Filed: March 8, 2023
    Publication date: September 12, 2024
    Applicant: Rosemount Aerospace Inc.
    Inventors: Jun Zheng, Weibin Zhang
  • Patent number: 12059726
    Abstract: A method for forming a component includes estimating a dosing plan for powder of a powder bed fusion (PBF) system needed to form the component. The dosing plan includes powder dosing requirements needed per layer to form the component. The method includes providing the dosing plan to a controller of the PBF system. Further, the method includes regulating the powder being supplied to a build chamber of the PBF system from a supply chamber of the PBF system based on the dosing plan. In addition, the method includes additively manufacturing the component via the PBF system using the powder.
    Type: Grant
    Filed: March 30, 2023
    Date of Patent: August 13, 2024
    Assignee: General Electric Company
    Inventors: Johnnattan Tennessee Ugarte, Joanna Mechelle Jayawickrema, Xuefeng Zhang, Jun Zheng Hu, Kishore Vetcha, Veeraraju Vanapalli, Andrew Jean Desrosiers, Ruben Egberto Fairman, Ryan Antony Lozier
  • Publication number: 20240249721
    Abstract: A machine learning (ML) computer model is trained on a dual-modal input sequence comprising target content data and an input user query specifying attributes for locating a portion within the target content data. The ML computer model is trained to process the dual-modal input sequence and output an output text specifying start and end indices, within the target content data, corresponding to the portion. Runtime content data, and a user spoken query, are received and the runtime content data and user spoken query are processed via the trained ML computer model to generate an output text specifying a predicted beginning index and predicted ending index within the runtime content data. The portion of the runtime content data corresponding to a range of runtime content data bounded by the beginning index and ending index, inclusively, is retrieved and stored for later retrieval and processing.
    Type: Application
    Filed: January 25, 2023
    Publication date: July 25, 2024
    Inventors: Xiao Xia Mao, Wei Jun Zheng, Chun Hong Zheng, Fu Er Liu, Danlei Zhang, Xiao Feng Ji
  • Publication number: 20240227873
    Abstract: A power decentralized electric locomotive apparatus includes an electric locomotive and a plurality of muck trucks. The electric locomotive and the plurality of muck trucks are connected in sequence, and a mater drive motor is fixedly mounted on the electric locomotive. A slave drive motor is fixedly mounted on at least one of the muck trucks; a torque of the slave drive motor is smaller than a torque of the mater drive motor; and the slave drive motor cooperates with the mater drive motor, to enable the muck truck to travel on rails and reduce drive power and self-weight of the electric locomotive.
    Type: Application
    Filed: November 12, 2021
    Publication date: July 11, 2024
    Applicant: China Railway Engineering Services Co., Ltd.
    Inventors: Yuanshun Zhuang, Yang Deng, Caihong Li, Yuanyuan Mei, Wenju Chen, Longguan Zhang, Kaifu Li, Rui Han, Heng Li, Chuan Li, Jun Zheng, Yang Qian, Tao Du, Xudong Gao, Yuchen Wang, Chuanying Jiang, Jie Li
  • Publication number: 20240220291
    Abstract: A method for facilitating user input into a form of a graphical user interface is disclosed. In one embodiment, such a method includes receiving a form implemented on a graphical user interface. The form has multiple fields. The method automatically scans the form to determine relationships such as dependencies between the fields and automatically generates a knowledge graph that describes the fields and their relationships. The fields may be represented as nodes in the knowledge graph. The method enables a user to select a designated field in the form and display the knowledge graph to show relationships between the designated field and other fields in the form. A corresponding system and computer program product are also disclosed.
    Type: Application
    Filed: December 31, 2022
    Publication date: July 4, 2024
    Applicant: International Business Machines Corporation
    Inventors: Wei Jun Zheng, Hua Hong Wang, Yuan Jie Song, Min Huang, Qing Lu, Yang Qiu
  • Patent number: D1050931
    Type: Grant
    Filed: October 20, 2022
    Date of Patent: November 12, 2024
    Inventor: Jun Zheng