Patents by Inventor Honghai Wang
Honghai Wang 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).
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Publication number: 20240122133Abstract: Disclosed are a low-cost high-efficiency drip irrigation system for a cotton field and a use method thereof. The drip irrigation system for a cotton field includes a filtering device and a water supply device; wherein the filtering device adopts different types of single filtering devices or combined filtering devices according to different water source types; the water supply device includes multiple stages of main pipes, submain pipes and laterals; the laterals (a drip irrigation tape with labyrinth on one side or a drip irrigation tape inlaid with emitters inside) are laid on the surface of the ground and located below a mulch film. The drip irrigation system adopts the design of large flow (1.5-3.4 L/h), slightly larger pipe diameter (>75 mm), low water pressure (operating pressure of drip irrigation tape being 0.03-0.07 MPa) and suitable drip irrigation uniformity (80%-90%).Type: ApplicationFiled: December 9, 2023Publication date: April 18, 2024Applicants: Institute of Cash Crops, Xinjiang Academy of Agricultural Sciences, Shihezi UniversityInventors: Liwen TIAN, Honghai Luo, Hezhong Dong, Na Zhang, Liantao Liu, Guangping Feng, Zhanbiao Wang, Yanjun Zhang, Xianzhe Hao, Jin Li, Zhi Chen, Nan Zhao, Changwen Liu
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Publication number: 20240093142Abstract: The present invention relates to the fields of microorgan-isms, feed, food and ecological restoration, in particular to a strain for degrading deoxynivalenol (DON) and the use thereof. The strain has the deposit number CCTCC No. M 2020565. The strain can grow by means of taking the toxic compound DON as a sole carbon source, and convert the DON into chemical components for itself. The reaction process is irreversible, the reaction conditions are moderate, and secondary pollu-tion cannot be caused. The strain provided in the present invention can be used for preparing a biological detoxification preparation for DON. The strain provided in the present invention can be used for degrading DON in feed and food raw materials, primary processing products, deep processing products and related processing byproducts. The strain provided in the present invention can be applied to various ecosystems such as soil or bodies of water polluted by DON to achieve the purposes of DON degradation and ecological restoration.Type: ApplicationFiled: November 11, 2021Publication date: March 21, 2024Inventors: Huiying LUO, Honghai ZHANG, Bin YAO, Huoqing HUANG, Yaru WANG, Yingguo BAI, Xiaoyun SU, Yuan WANG, Tao TU, Jie ZHANG, Huimin YU, Xing QIN, Xiaolu WANG
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Patent number: 11933646Abstract: An interferometric demodulation system for a large capacity fiber grating sensing network is provided by the present disclosure, comprising: a continuous light output end of the nanoscale wide-spectrum light source is connected to an input end of the pulse optical modulator, an output end of the reference grating is connected to an input end of the grating array sensing network, and a third communication end of the optical circulator is connected to an input end of the optical amplifier, an output end of the optical amplifier is connected to an input end of the Mach-Zehnder interferometer, three-channel signal output ends of the Mach-Zehnder interferometer are respectively connected to signal input ends corresponding to the embedded signal processor through the photoelectric converter, and the embedded signal processor controls the heating device to control a temperature of an any one of interference arms of the Mach-Zehnder interferometer.Type: GrantFiled: September 29, 2021Date of Patent: March 19, 2024Assignee: Wuhan University of TechnologyInventors: Zhengying Li, Jiaqi Wang, Honghai Wang
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Publication number: 20240074354Abstract: The present disclosure discloses a method for producing raw cotton of machine-harvested long-staple cotton with a modal length of greater than or equal to 35 mm, including the steps: planting sea-island long-staple cotton and machining seed cotton, wherein planting the sea-island long-staple cotton includes preparation before machine harvesting, defoliation and ripening, choosing a cotton variety, etc.; and machining the seed cotton includes preparation before seed cotton ginning, mechanical separation of cotton seeds and raw cotton, and finishing the separated raw cotton. Raw cotton fibers obtained by the method of the present disclosure have main quality indexes that: a fiber length is 36.5-38.4 mm, a specific strength is 42.3-46.1 cN/tex, a uniformity is 86.2-87.0%, a foreign-fiber content is 0.2-0.4 g/t, and an impurity content is 2.6-3.4%.Type: ApplicationFiled: April 26, 2023Publication date: March 7, 2024Applicants: Institute of Cash Crops, Xinjiang Academy of Agricultural Sciences, Awati Xinya Cotton Industry Co., Ltd.Inventors: Liwen TIAN, Jie KONG, Honghai LUO, Liang WANG, Zhiwu XU, Bin ZHU, Guoling NI, Tongren WANG
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Patent number: 11841530Abstract: A high-bandwidth bend-insensitive multimode fiber includes a core laver and a cladding including an inner cladding, a depressed cladding, and an outer cladding arranged sequentially from inside to outside. The core layer is a silicon dioxide glass layer co-doped with germanium, phosphorus (P), and fluorine (F) and has a refractive index profile in a shape of a parabola, a distribution index in a range of 2.0-2.3, a radius in a range of 23-27 ?m, and a maximum relative refractive index difference in a range of 0.9-1.2% at its center. A contribution amount of P at the center is in a range of 0.01-0.30%. A doping amount of F increases from the center to the edge of the core layer. A contribution amount of F at the center and edge of the core layer is in range of 0.0% to ?0.1%, and ?0.40% to ?0.20%, respectively.Type: GrantFiled: April 11, 2019Date of Patent: December 12, 2023Assignee: YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK LIMITED COMPANYInventors: Wufeng Xiao, Rong Huang, Haiying Wang, Runhan Wang, Honghai Wang, Ruichun Wang
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Publication number: 20220373366Abstract: An interferometric demodulation system for a large capacity fiber grating sensing network is provided by the present disclosure, comprising: a continuous light output end of the nanoscale wide-spectrum light source is connected to an input end of the pulse optical modulator, an output end of the reference grating is connected to an input end of the grating array sensing network, and a third communication end of the optical circulator is connected to an input end of the optical amplifier, an output end of the optical amplifier is connected to an input end of the Mach-Zehnder interferometer, three-channel signal output ends of the Mach-Zehnder interferometer are respectively connected to signal input ends corresponding to the embedded signal processor through the photoelectric converter, and the embedded signal processor controls the heating device to control a temperature of an any one of interference arms of the Mach-Zehnder interferometer.Type: ApplicationFiled: September 29, 2021Publication date: November 24, 2022Applicant: Wuhan University of TechnologyInventors: Zhengying LI, Jiaqi WANG, Honghai WANG
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Patent number: 11313737Abstract: An optical fiber grating sensing method applied to small-scale fire source monitoring are provided, distinguishing two concepts of a spatial resolution and a perception resolution, under the premise of ensuring the spatial resolution of a traditional fiber Bragg grating sensing system, only increase the number of fiber Bragg gratings covered by a single pulsed optical signal without changing a pulse width of a pulsed optical signal, so as to improve the perception resolution of the system without increasing the requirements for a hardware circuit, and truly shorten an interval between adjacent fiber Bragg gratings. Improving the perception resolution of the system, which not only ensures the spatial resolution of the system, but also realizes the monitoring of small-scale fire sources; by adopting a simple feature extraction algorithm to obtain fire temperature information in different areas, the temperature detection speed of the system is fast.Type: GrantFiled: July 28, 2021Date of Patent: April 26, 2022Assignee: WUHAN UNIVERSITY OF TECHNOLOGYInventors: Zhengying Li, Lixin Wang, Honghai Wang, Huiyong Guo, Desheng Jiang, Jiaqi Wang
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Publication number: 20220042860Abstract: An optical fiber grating sensing method applied to small-scale fire source monitoring are provided, distinguishing two concepts of a spatial resolution and a perception resolution, under the premise of ensuring the spatial resolution of a traditional fiber Bragg grating sensing system, only increase the number of fiber Bragg gratings covered by a single pulsed optical signal without changing a pulse width of a pulsed optical signal, so as to improve the perception resolution of the system without increasing the requirements for a hardware circuit, and truly shorten an interval between adjacent fiber Bragg gratings. Improving the perception resolution of the system, which not only ensures the spatial resolution of the system, but also realizes the monitoring of small-scale fire sources; by adopting a simple feature extraction algorithm to obtain fire temperature information in different areas, the temperature detection speed of the system is fast.Type: ApplicationFiled: July 28, 2021Publication date: February 10, 2022Applicant: Wuhan University of TechnologyInventors: Zhengying LI, Lixin WANG, Honghai WANG, Huiyong GUO, Desheng JIANG, Jiaqi WANG
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Patent number: 11223426Abstract: A method for correcting a phase jump caused by polarization-induced fading in optical fiber phase demodulation, including the steps of: 1, selecting a demodulated phase in the case of non-depolarization as historical sample data; 2, determining an autoregressive coefficient and a moving average coefficient of the autoregressive moving average model for the demodulated phase; 3, establishing a Kalman prediction model for the demodulated phase, and deriving recursive equations of the Kalman prediction model for the demodulated phase; and 4, judging whether a jump point exists in the actual demodulated phase, determining polarization states of lights if the jump point exists, and correcting the jump point when the polarization states of the lights are in polarization orthogonality by replacing the actual demodulated phase with a predicted phase value. The disclosure ensures the correctness of subsequent vibration-based signal processing.Type: GrantFiled: February 20, 2021Date of Patent: January 11, 2022Assignee: Wuhan University of TechnologyInventors: Zhengying Li, Minlang Fan, Honghai Wang, Jun Wu, Jiaqi Wang
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Publication number: 20210384987Abstract: A method for correcting a phase jump caused by polarization-induced fading in optical fiber phase demodulation, including the steps of: 1, selecting a demodulated phase in the case of non-depolarization as historical sample data; 2, determining an autoregressive coefficient and a moving average coefficient of the autoregressive moving average model for the demodulated phase; 3, establishing a Kalman prediction model for the demodulated phase, and deriving recursive equations of the Kalman prediction model for the demodulated phase; and 4, judging whether a jump point exists in the actual demodulated phase, determining polarization states of lights if the jump point exists, and correcting the jump point when the polarization states of the lights are in polarization orthogonality by replacing the actual demodulated phase with a predicted phase value. The disclosure ensures the correctness of subsequent vibration-based signal processing.Type: ApplicationFiled: February 20, 2021Publication date: December 9, 2021Applicant: Wuhan University of TechnologyInventors: Zhengying LI, Minlang FAN, Honghai WANG, Jun WU, Jiaqi WANG
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Publication number: 20210165159Abstract: A high-bandwidth bend-insensitive multimode fiber includes a core laver and a cladding including an inner cladding, a depressed cladding, and an outer cladding arranged sequentially from inside to outside. The core layer is a silicon dioxide glass layer co-doped with germanium, phosphorus (P), and fluorine (F) and has a refractive index profile in a shape of a parabola, a distribution index in a range of 2.0-2.3, a radius in a range of 23-27 ?m, and a maximum relative refractive index difference in a range of 0.9-1.2% at its center. A contribution amount of P at the center is in a range of 0.01-0.30%. A doping amount of F increases from the center to the edge of the core layer. A contribution amount of F at the center and edge of the core layer is in range of 0.0% to ?0.1%, and ?0.40% to ?0.20%, respectively.Type: ApplicationFiled: April 11, 2019Publication date: June 3, 2021Inventors: Wufeng XIAO, Rong HUANG, Haiying WANG, Runhan WANG, Honghai WANG, Ruichun WANG
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Publication number: 20080187922Abstract: The present invention belongs to the field of molecular biology. Specially, the invention relates to the screenings of a new drug target, a vaccine antigen and a test target of anti-tuberculosis treatment. Specially, based on the differential proteome technology and by the techniques of gene sequencing, in vitro protein expression, immunological detection and gene recombination, the invention primarily certifies that the up-regulated expression of Protein Rv2629 and the mutation of Gene 191A/C of Mycobacterium tuberculosis are related to the Rifampicin (RFP) drug-resistance, which provides useful information for the drug-resistance detection of Mycobacterium tuberculosis, the novel drug design and the vaccine development. Firstly, the drug-resistant strains are cultured and the proteins from drug resistance strains and sensitive strains are isolated respectively.Type: ApplicationFiled: October 12, 2007Publication date: August 7, 2008Applicant: FuDan UniversityInventors: Honghai Wang, Lu Zhang, Qingzhong Wang, Jun Yue, Min Zhang, Ying Xu, Bingdong Zhu, Jiuling Wang, Yaqing Qie