Patents by Inventor Jun Guo

Jun Guo 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: 11679744
    Abstract: An inflator includes an inflator housing, a pressure sensor operable to generate a pressure signal related to an outlet pressure of the inflator, a motor within the inflator housing, a battery pack removably coupleable to the inflator housing, and a controller electrically coupled to the motor and the battery pack. The controller is configured to receive the pressure signal from the pressure sensor, determine a rate of pressurization change based on the pressure signal, determine a static pressure value based on the rate of pressurization change, and determine a motor time delay based on a target pressure value, the static pressure value, and the rate of pressurization change. The controller is also configured to generate a control signal when the motor time delay substantially equals zero. The control signal is operable to cause power to the motor to be turned off to stop a pressurization condition of the inflator.
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: June 20, 2023
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Joseph R. McIntyre, Huang Yan Jian, Xu Wen Chao, Dan Jun Guo, Jonathan M. Mantes
  • Patent number: 11661594
    Abstract: The present disclosure discloses a mutant of a lycopene epsilon cyclase (Lcye) gene crucial in a wheat carotenoid synthesis pathway and use thereof. The present disclosure provides the following proteins: (1) a protein obtained by substituting serine at position 253 of an Lcye-D1 protein with phenylalanine; (2) a derived protein that is obtained by subjecting the protein in (1) to substitution and/or deletion and/or addition of one or more amino acid residues and has the same ability as the protein in (1); (3) a protein that has a homology of more than 99%, more than 95%, more than 90%, more than 85%, or more than 80% with the amino acid sequence defined in any one of (1) and (2) and has the same function as the amino acid sequence; and (4) a fusion protein obtained by attaching a tag to N-terminus and/or C-terminus of the protein in any one of (1) to (3).
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: May 30, 2023
    Assignee: Crop Research Institute, Shandong Academy of Agricultural Sciences
    Inventors: Shengnan Zhai, Jianjun Liu, Haosheng Li, Jianmin Song, Aifeng Liu, Xinyou Cao, Dungong Cheng, Zhendong Zhao, Cheng Liu, Jun Guo, Ran Han, Yan Zi, Faji Li, Xiaolu Wang
  • Patent number: 11639534
    Abstract: A device for double-sided processing through single shot peening includes: a shot peening system, a workpiece clamping mechanism for clamping a workpiece, and a rebound system. The workpiece is provided with a first through-hole, and the first through-hole directly faces a nozzle. The rebound system includes a reflecting surface, an open container, and a reflecting surface gripping unit. The reflecting surface includes an upper reflecting surface, a middle reflecting surface, and a lower reflecting surface. The middle reflecting surface is provided with a second through-hole. The upper reflecting surface and the lower reflecting surface are both made of flexible elastic materials and are both provided with waterproof layers. A partition plate is disposed in the open container and partitions the open container into a first cavity and a second cavity. The second cavity is provided with a filling liquid, and the partition plate is slidable in the open container.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: May 2, 2023
    Assignee: JIANGSU UNIVERSITY
    Inventors: Fuzhu Li, Shangshuang Chen, Yun Wang, Jun Guo, Haiyang Fan, Yuqin Guo, Hong Liu, Cheng Zhang, Weichao Wan, Bin Zhang
  • Publication number: 20230114176
    Abstract: Provided are a performance measurement method and apparatus, a device, and a storage medium. The method includes: creating a Bit Index Explicit Replication (BIER) flow; encapsulating a BIER flow measurement packet according to a performance measurement requirement of the BIER flow, where the BIER flow measurement packet carries BIER flow identification information; and sending the BIER flow measurement packet to a second communication node.
    Type: Application
    Filed: December 24, 2020
    Publication date: April 13, 2023
    Applicant: ZTE CORPORATION
    Inventors: Quan XIONG, Zheng ZHANG, Min XIAO, Jun GUO
  • Publication number: 20230080208
    Abstract: A device for double-sided processing through single shot peening includes: a shot peening system, a workpiece clamping mechanism for clamping a workpiece, and a rebound system. The workpiece is provided with a first through-hole, and the first through-hole directly faces a nozzle. The rebound system includes a reflecting surface, an open container, and a reflecting surface gripping unit. The reflecting surface includes an upper reflecting surface, a middle reflecting surface, and a lower reflecting surface. The middle reflecting surface is provided with a second through-hole. The upper reflecting surface and the lower reflecting surface are both made of flexible elastic materials and are both provided with waterproof layers. A partition plate is disposed in the open container and partitions the open container into a first cavity and a second cavity. The second cavity is provided with a filling liquid, and the partition plate is slidable in the open container.
    Type: Application
    Filed: July 23, 2020
    Publication date: March 16, 2023
    Applicant: JIANGSU UNIVERSITY
    Inventors: Fuzhu LI, Shangshuang CHEN, Yun WANG, Jun GUO, Haiyang FAN, Yuqin GUO, Hong LIU, Cheng ZHANG, Weichao WAN, Bin ZHANG
  • Patent number: 11559164
    Abstract: Disclosures of the present invention describe a coaxial microwave rotary applicator for material processing, mainly comprising: a waveguide unit, a microwave generator connected to one end of the waveguide unit, a bearing unit, a chamber, a rotary shaft, a driver unit, a sampling unit. The bearing unit is connected to the waveguide unit through a non-rotary ring, and the chamber is connected to a rotary ring of the bearing unit, and the microwave generator is configured for supplying a microwave to the chamber. By such arrangements, it is able to uniformly heat a specific material disposed in the chamber by driving the chamber to rotate. It is worth noting that, a user is allowed to clearly observe the processing progress via the sampling unit during the heating process of the specific material.
    Type: Grant
    Filed: November 7, 2019
    Date of Patent: January 24, 2023
    Assignee: NATIONAL TSING HUA UNIVERSITY
    Inventors: Hsein-Wen Chao, Tsun-Hsu Chang, Huan-Jun Guo, Cheng-Hsuan Chan, Po-Yen Chiu, Yu-Tzu Chang
  • Patent number: 11539878
    Abstract: The present disclosure provides a method and an apparatus for controlling video recording. The method is applied to a head-wearable device provided with a camera and a touch-control area, including: starting video recording in response to a multi-touch operation on the touch-control area; adjusting, in a process of the video recording, a zoom ratio for the video recording according to a moving track of a touch point corresponding to the multi-touch operation; terminating the video recording when it is determined that a recording termination condition is met, where the recording termination condition includes that the multi-touch operation disappears and a duration of the disappearing reaches a first preset duration.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: December 27, 2022
    Assignee: BEIJING SUPERHEXA CENTURY TECHNOLOGY CO. LTD.
    Inventors: Jun Guo, Pengfei Zhang
  • Publication number: 20220390340
    Abstract: A loading system for a Hopkinson pressure bar test under water-gas-temperature multi-field coupling action includes: a sample sealed cabin which includes sealing flanges, Y-shaped and high-temperature resistant sealing rings, and a sealed cabin body; a gas pressure loading device which includes a high-pressure gas tank, a pressure regulating valve, a second barometer, a second high-pressure valve and a first three-way valve connected in sequence; a water pressure loading device which includes an electric pressure test water pump, a water pressure gauge, an accumulator and a one-way valve connected in sequence; a temperature loading device which includes thermocouple heating rods, a temperature display and a thermocouple temperature control circuit board connected in sequence; and a dynamic and static combined loading device which includes an axial pressure loading device, an impact loading device and a Hopkinson pressure bar member.
    Type: Application
    Filed: June 8, 2022
    Publication date: December 8, 2022
    Applicant: Taiyuan University of Technology
    Inventors: Guorui FENG, Kai WANG, Jinwen BAI, Jun GUO, Boqiang CUI, Xudong SHI, Haotian WU, Xinyu YANG, Cheng SONG
  • Publication number: 20220386430
    Abstract: A heat treatment device suitable for performing heat treatment on a material is provided. The heat treatment device includes a cavity, a microwave generator, and a stirring element. The material is arranged in the cavity. The microwave generator is arranged beside the cavity and is suitable for providing a microwave into the cavity. The stirring element is arranged beside the cavity and is suitable for stirring the material.
    Type: Application
    Filed: April 25, 2022
    Publication date: December 1, 2022
    Inventors: HUAN-JUN GUO, PO-YEN CHIU
  • Publication number: 20220346335
    Abstract: Disclosed is a molecular marker polymerization wheat breeding method for Fusarium head blight-resistance. The method uses an intermediate material for Fusarium head blight-resistance as a resistance source, and excellent varieties (strains) in a northern part of Huanghuai wheat production area as agronomic parents, and uses molecular marker-assisted selection and conventional breeding techniques. The molecular markers are a linked marker LJJT-1 of a Fusarium head blight-resistant gene Fhb1 and linked markers LJJ-2 and LJJ-3 of a Fusarium head blight-resistant gene Fhb2, so as to create a semi-winter Fusarium head blight-resistant breeding material with outstanding target traits and excellent comprehensive traits, which lays a material foundation for cultivating Fusarium head blight-resistant wheat varieties suitable for planting in the Huanghuai wheat production area.
    Type: Application
    Filed: March 4, 2022
    Publication date: November 3, 2022
    Inventors: JIANJUN LIU, WENJING HU, HAOSHENG LI, XUEYAN CHEN, SHENGNAN ZHAI, XINYOU CAO, JIANMIN SONG, JUN GUO, CHENG LIU, AIFENG LIU, DUNGONG CHENG, XIUSHENG CHU, FAJI LI, RAN HAN, YAN ZI, XIAOLU WANG
  • Publication number: 20220309501
    Abstract: The present disclosure relates to a blockchain-based trusted transaction method for a data product, including identity authentication based on a blockchain, creation of an identity code for a data asset, transaction of data, uploading of an enterprise authorization letter to the blockchain, and generation of a data right-confirmation letter. The present disclosure can build a trusted power-system data-transaction platform, help data confirm rights, promote circulation, transaction, and sharing of data, improve data authenticity, and realize efficient, stable, safe and reliable data assetization.
    Type: Application
    Filed: October 14, 2021
    Publication date: September 29, 2022
    Inventors: Jun Guo, Li Fu, Zhou Zheng, Minglong Zhang, Yuyou Weng, Wei Xie, Chenxiang Lin, Guoqing Lin, Teng Ma, Jianye Huang, Bingqian Liu, Shuang Lin
  • Publication number: 20220282619
    Abstract: A method for carrying out grouting between adjacent gateroads in internal-staggered split-level coal mining. A return air gateroad of a stoping face and an inlet air gateroad of a heading face are not on the same level. The return air gateroad of the stoping face is arranged along a roof of a coal seam. The inlet air gateroad of the heading face is arranged along a floor of the coal seam. There is a height difference between the return air gateroad and the inlet air gateroad in a vertical direction. During the construction process, the inlet air gateroad is excavated at a delay distance of 180-200 meters from the return air gateroad. The drilling and grouting are performed while excavating the roadway, where grouting holes are arranged in a single row. A device for implementing the method is also provided.
    Type: Application
    Filed: May 24, 2022
    Publication date: September 8, 2022
    Inventors: Guorui FENG, Yijiang FAN, Pengfei WANG, Chenliang HAO, Xiaoze WEN, Jun GUO, Jinwen BAI, Tingye QI, Jianan LIU, Linjun ZHU, Changquan WU
  • Publication number: 20220256074
    Abstract: The present disclosure provides a method and an apparatus for controlling video recording. The method is applied to a head-wearable device provided with a camera and a touch-control area, including: starting video recording in response to a multi-touch operation on the touch-control area; adjusting, in a process of the video recording, a zoom ratio for the video recording according to a moving track of a touch point corresponding to the multi-touch operation; terminating the video recording when it is determined that a recording termination condition is met, where the recording termination condition includes that the multi-touch operation disappears and a duration of the disappearing reaches a first preset duration.
    Type: Application
    Filed: October 26, 2021
    Publication date: August 11, 2022
    Inventors: JUN GUO, PENGFEI ZHANG
  • Publication number: 20220213745
    Abstract: A driving system for a core drilling rig has a driving motor. The driving motor has an outer rotor and an inner stator, and mutually-matched convex ribs are provided on the inner wall of the outer rotor and the outer wall of the inner stator. The outer rotor and the inner stator are in clearance fit. A clearance between the outer rotor and the inner stator is a driving liquid channel. The length of the outer rotor is less than that of the inner stator. The outer rotor is provided between the front and rear ends of the inner stator. The outer rotor is connected to an outer cylinder. The rear end of the inner stator is connected to a coupling.
    Type: Application
    Filed: November 12, 2018
    Publication date: July 7, 2022
    Inventors: Mingzhong GAO, Heping XIE, Ling CHEN, Jun GUO, Zhilong ZHANG, Zetian ZHANG, Yiqiang LU, Cong LI, Zhiqiang HE
  • Publication number: 20220213739
    Abstract: A drilling mechanism of a coring drilling rig has a central rod, a fluid channel starting module, an outer barrel, an outer barrel unlocking module, a shunting module and a drill bit. The central rod penetrates the fluid channel starting module. The outer barrel unlocking module and an inner cavity of the shunting module from back to front. The fluid channel starting module is behind the outer barrel and is connected to the outer barrel unlocking module. The shunting module is in front of the outer barrel unlocking module, and a hydraulic motor is connected in front of the shunting module. The outer barrel has a driving section that is a rotor of the hydraulic motor. The outer wall of the outer barrel is fixedly connected to a centralizer, and the front end of the outer barrel is connected to the drill bit.
    Type: Application
    Filed: November 12, 2018
    Publication date: July 7, 2022
    Inventors: Mingzhong GAO, Heping XIE, Ling CHEN, Zhilong ZHANG, Jun GUO, Zetian ZHANG, Yiqiang LU, Cong LI, Zhiqiang HE
  • Publication number: 20220213736
    Abstract: A drilling fluid channel structure of a core drilling rig includes a fluid channel activation module, a pressure relief module, a flow diverging and blocking module, a driving fluid channel and a cooling fluid channel. The fluid channel activation module, the pressure relief module and the flow diverging and blocking module are connected sequentially from the rear to the front. The driving fluid channel and the cooling fluid channel are connected at the rear side thereof to the flow diverging and blocking module. The driving fluid channel includes a driving section located between a stator and a rotor of a driving motor. The driving fluid channel is provided with a driving fluid outlet at the front side of the driving section. The cooling fluid channel passes through a layer disposed between an integrity-preserving compartment and an outer barrel.
    Type: Application
    Filed: November 12, 2018
    Publication date: July 7, 2022
    Inventors: Mingzhong GAO, Heping XIE, Ling CHEN, Jun GUO, Zhilong ZHANG, Zetian ZHANG, Ru ZHANG, Yiqiang LU, Cong LI, Zhiqiang HE
  • Publication number: 20220213746
    Abstract: A coring drill tool driving structure has a driving motor (7), an outer cylinder (23) and a coring drill tool (8). The driving motor comprises an outer rotor (73) and an inner stator (75), the inner wall of the outer rotor and the outer wall of the inner stator are provided with ribs (77) mutually matched, the outer rotor and inner stator are in clearance fit, the clearance between the outer rotor and the inner stator is a driving liquid flow path (74), the outer rotor length is smaller than the inner stator length, the outer rotor is located between front and rear ends of the inner stator, the outer rotor is connected to the outer cylinder, a front end of the outer cylinder is connected to the coring drill tool, and a rear end of the inner stator is connected to a coupling (76).
    Type: Application
    Filed: November 12, 2018
    Publication date: July 7, 2022
    Inventors: Heping XIE, Mingzhong GAO, Ling CHEN, Zhilong ZHANG, Jun GUO, Zetian ZHANG, Ru ZHANG, Yiqiang LU, Cong LI, Zhiqiang HE
  • Publication number: 20220213750
    Abstract: A core barrel sealing structure includes a core barrel, a drilling machine outer barrel, a chain mail-type flap valve and a trigger mechanism. The flap valve includes a valve seat and a chain mail-type valve flap. The trigger mechanism includes a trigger inner barrel and a trigger block. The trigger block is arranged in a through hole in a sidewall of the trigger inner barrel, and an inner wall of the drilling machine outer barrel is provided with a recessed opening adapted to the trigger block. When the core barrel is located in the valve seat, the valve flap is opened by 90° and is located between the trigger inner barrel and the drilling machine outer barrel. When the core barrel is lifted upwards, the valve flap returns to a top face of the valve seat to make sealing contact with a sealing face of a valve opening.
    Type: Application
    Filed: November 12, 2018
    Publication date: July 7, 2022
    Inventors: Heping XIE, Ling CHEN, Mingzhong GAO, Jun GUO, Zhilong ZHANG, Zetian ZHANG, Yiqiang LU, Cong LI, Zhiqiang HE
  • Publication number: 20220213747
    Abstract: A control mechanism of a core drilling rig has a central rod and an outer barrel. The central rod passes through, from the rear to the front, the inner cavities of a fluid channel activation module, an outer barrel unlocking module, a flow diverging module, and a coring barrel connecting module. The coring barrel connecting module has a core tube connecting pipe, a core ring bearing, a bearing inner ring, a ball A and a ball B. The core tube connecting pipe is connected at the front side thereof to the coring barrel. The bearing inner ring is inside the core tube connecting pipe. The core ring bearing is connected to an inner wall of the outer barrel. A ball slot A is formed on the inner wall of the core ring bearing. The core tube connecting pipe is provided with has a ball hole A and a ball slot B.
    Type: Application
    Filed: November 12, 2018
    Publication date: July 7, 2022
    Inventors: Mingzhong GAO, Heping XIE, Ling CHEN, Jun GUO, Zhilong ZHANG, Zetian ZHANG, Ru ZHANG, Yiqiang LU, Cong LI, Zhiqiang HE
  • Publication number: 20220213749
    Abstract: A drilling control mechanism of a core drilling rig has a tooth drill and a core drilling rig. The core drilling rig is inside the tooth drill and engages with the drill in a sliding manner. A locking recess is formed at an inner wall of the tooth drill. A locking latch recess is formed at an outer wall of the core drilling rig and has a locking latch therein. The locking latch has a spring. When the locking recess is directly opposite the locking latch recess, the spring extends and the locking latch partially enters the locking recess. The core drilling rig has a central rod, a fluid channel activation module, an outer barrel, and outer barrel unlocking module and a flow diverging module. The central rod passes through the inner cavities of the fluid channel activation module, the outer barrel unlocking module and the flow diverging module.
    Type: Application
    Filed: November 12, 2018
    Publication date: July 7, 2022
    Inventors: Mingzhong GAO, Ling CHEN, Heping XIE, Zhilong ZHANG, Jun GUO, Zetian ZHANG, Ru ZHANG, Yiqiang LU, Cong LI, Zhiqiang HE