Patents by Inventor Shusheng Zhang
Shusheng Zhang 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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Patent number: 11998779Abstract: A main valve for a straightway deluge valve includes a valve body (1), a valve cover (2), a diaphragm (3), a drawing piston (4), a diaphragm pressure plate (5), a drawing link (6), a valve body link (7), a valve plate link (8), a rotatable lip and a mounting hole cover (13). A piston guide is provided at a side part of the valve body (1). The drawing piston (4) is provided slidably in the piston guide along a left-right direction. When the drawing piston (4) slides along the piston guide, the rotatable lip can contact with or separate from the inner sealing end surface. The main valve for drawing the straightway deluge valve, after the valve plate (9) is opened, enables the flow passage to be close to a straightway passage, thereby reducing flow loss.Type: GrantFiled: November 25, 2019Date of Patent: June 4, 2024Assignee: Shandong Meihua Fire Technology Co., Ltd.Inventors: Shusheng Cui, Liyong Zhang, Hongchang Liu
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Publication number: 20240143651Abstract: The present disclosure relates to the field of image definition recognition, and discloses a logging image definition recognition method and device, medium and electronic equipment. The method comprises: establishing a logging image sample library comprising a plurality of logging images; acquiring actual definition information corresponding to the respective logging images; acquiring a plurality of definitions corresponding to the respective logging images; determining target weights corresponding to the respective target image definition determination algorithms according to the plurality of definitions and the actual definition information corresponding to the respective logging images; and determining a definition of a target logging image by the respective target image definition determination algorithms and the target weights corresponding to the respective target image definition determination algorithms.Type: ApplicationFiled: October 19, 2021Publication date: May 2, 2024Applicant: China Oilfield Services Ltd.Inventors: Lin Huang, Shusheng Guo, Zhenxue Hou, Chuan Fan, Danian Xu, Da Sheng, Wei Long, Guohua Zhang, Jiajie Cheng, Dong Li, Zhang Zhang, Lu Yin, Chaohua Zhang, Guibin Zhang
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Publication number: 20240102118Abstract: A system and method deliver fluidized powder based on flue gas carrying waste slag and instant cooling steel slag. A first flue gas pipeline receives pressurized CO2-rich flue gas and in fluid communication with a fluidization air pipeline, a pressurization air pipeline and a supplementary air pipeline respectively and through them enters an upper discharge bin; a second flue gas pipeline receives the pressurized CO2-rich flue gas and in fluid communication with a gas-gas mixer, a dense phase discharge guide pipe first end extends into the upper discharge bin and receives high-pressure dense phase gas-powder flow of CO2-rich flue gas, and a dense phase discharge guide pipe second end is connected to the gas-gas mixer; a variable-pitch twin screw sealed conveyor discharge end extends into an upper discharge bin internal space, and is provided with an upwardly inclined gas-blocking segment.Type: ApplicationFiled: November 29, 2022Publication date: March 28, 2024Applicants: SHANDONG UNIVERSITY, QINGDAO DANENG ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD., QINGDA LOW CARBON GREEN HYDROGEN INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE (QINGDAO) CO., LTD.Inventors: Jingcai CHANG, Yong WANG, Chunyuan MA, Lianhai ZHANG, Shusheng LI, Rui WANG, Jinglan HONG, Jiahao ZHANG
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Publication number: 20230226156Abstract: Disclosed are a composite nanomaterial based on a metal-organic framework (MOF) material loaded with horseradish peroxidase (HRP) and a preparation method and use thereof. The composite nanomaterial based on the MOF material loaded with HRP includes a hafnium-based MOF material and HRP loaded thereon, where the hafnium-based MOF material is formed by self-assembly of 2?-amino-1,1?:4,1?-terphenyl-4,4?-dicarboxylic acid and hafnium ions through a coordination bond.Type: ApplicationFiled: August 31, 2022Publication date: July 20, 2023Inventors: Pengfei SHI, Guoda ZHANG, Yingyan LIU, Shusheng ZHANG
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Publication number: 20230158176Abstract: A near-infrared fluorescent small-molecule probe, a synthesis method thereof, and an application thereof are provided. The near-infrared fluorescent small-molecule probe is IR-780-F derived from IR-780, in which the basic structure of IR-780 is retained, an end of an alkyl carbon chain connected with a nitrogen (N) atom is changed by adding a trifluoromethyl group (—CF3) at the end. The IR-780-F shows excellent performance in photostability, targeting cancer cells and fluorescence imaging, and has low toxicity. It can be used for targeting tumor tissues, in vivo near-infrared fluorescence imaging, and photothermal therapy, which realizes an integration of diagnosis and treatment.Type: ApplicationFiled: November 23, 2022Publication date: May 25, 2023Inventors: Zongjin Qu, Han Li, Zhen Wang, Shusheng Zhang
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Patent number: 11155830Abstract: The present invention discloses preparation and use of a nanoparticle-doped RNA hydrogel targeting to a triple negative breast cancer (TNBC). The RNA hydrogel is a pure RNA system formed in a rolling circle transcription manner. The transcription process generates a large number of GC bonds, which provides a large number of sites for the introduction of DOX. The large number of RNA copy structures generated by rolling circle replication is a polyanionic aggregate. Due to the strong electronegativity of the polyanionic aggregate, electropositive MnO2@Ce6 nanoparticles are introduced, such that the colloid cationic MnO2@Ce6 particles can be stabilized by the polyanionic hydrogel, and thus target into a breast cancer cell for synergistic treatment. It can be used for a drug slow release system, has good biocompatibility, and has broad prospects in the fields of growth inhibition effects on targeted MDA-MB-231 tumor cells, inhibition of cancer metastasis and recurrence, and the like.Type: GrantFiled: March 20, 2020Date of Patent: October 26, 2021Assignee: LINYI UNIVERSITYInventors: Xuemei Li, Xiaofan Liu, Lairong Ding, Shusheng Zhang
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Publication number: 20210017537Abstract: The present invention discloses preparation and use of a nanoparticle-doped RNA hydrogel targeting to a triple negative breast cancer (TNBC). The RNA hydrogel is a pure RNA system formed in a rolling circle transcription manner. The transcription process generates a large number of GC bonds, which provides a large number of sites for the introduction of DOX. The large number of RNA copy structures generated by rolling circle replication is a polyanionic aggregate. Due to the strong electronegativity of the polyanionic aggregate, electropositive MnO2@Ce6 nanoparticles are introduced, such that the colloid cationic MnO2@Ce6 particles can be stabilized by the polyanionic hydrogel, and thus target into a breast cancer cell for synergistic treatment. It can be used for a drug slow release system, has good biocompatibility, and has broad prospects in the fields of growth inhibition effects on targeted MDA-MB-231 tumor cells, inhibition of cancer metastasis and recurrence, and the like.Type: ApplicationFiled: March 20, 2020Publication date: January 21, 2021Inventors: Xuemei LI, Xiaofan LIU, Lairong DING, Shusheng ZHANG
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Patent number: 7955524Abstract: A phosphor can be excited by UV, purple or blue light LED, its preparation method, and light emitting devices incorporating the same. The phosphor contains rare earth, silicon, alkaline-earth metal, halogen, and oxygen, as well as aluminum or gallium. Its General formula of is aLn2O3.MO.bM?2O3.fSiO2.cAXe:dR, wherein Ln is at least one metal element selected from a group consisting of Sc, Y, La, Pr, Nd, Gd, Ho, Yb and Sm; M is at least one metal element selected from a group consisting of Ca, Sr and Ba; M? is at least one metal element selected from Al and Ga; A is at least one metal element selected from a group consisting of Li, Na, K, Mg, Ca, Sr and Ba; X is at least one element selected from F and Cl; R is at least one metal element selected from a group consisting of Ce, Eu, Tb and Mn; 0.01?a?2, 0.35?b?4, 0.01?c?1, 0.01?d?0.3, 0.01?f?3, 0.6?e?2.4. The phosphor has broad emitting range, high efficiency, better uniformity and stability.Type: GrantFiled: September 19, 2008Date of Patent: June 7, 2011Assignees: General Research Institute for Nonferrous Metals, Beijing, Grirem Advanced Materials Co., Ltd.Inventors: Weidong Zhuang, Yunsheng Hu, Zhen Long, Xiaowei Huang, Hongwei Li, Shusheng Zhang, Huagiang He
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Patent number: 7850869Abstract: A phosphor can be excited by UV, purple or blue light LED, its production and the light emitting devices. The general formula of the phosphor is LnaMb(O,F)12:(R3+,M?2+)x, wherein, Ln is at least one metal element selected from a group consisting of Sc, Y, La, Pr, Nd, Gd, Ho, Yb and Sm, 2.6?a?3.4; M is at least one element selected from a group consisting of B, Al and Ga, 4.5?b?5.5; R is at least one metal element selected from a group consisting of Ce and Tb; M? is at least one metal element selected from a group consisting of Ca, Sr, Ba, Mn and Zn, 0.001?x?0.4. The phosphor possesses broad emitting range, high efficiency, better uniformity and stability. A light emitting device can be obtained by incorporating this phosphor into a UV, purple or blue light emitting device.Type: GrantFiled: May 13, 2009Date of Patent: December 14, 2010Assignees: General Research Institute for Nonferrous Metals, Grirem Advanced Materials Co.Inventors: Weidong Zhuang, Yunsheng Hu, Zhen Long, Shusheng Zhang, Xiaowei Huang, Hongwei Li
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Publication number: 20090050918Abstract: A phosphor can be excited by UV, purple or blue light LED, its preparation method, and light emitting devices incorporating the same. The phosphor contains rare earth, silicon, alkaline-earth metal, halogen, and oxygen, as well as aluminum or gallium. Its General formula of is aLn2O3.MO.bM?2O3.fSiO2.cAXe: dR, wherein Ln is at least one metal element selected from a group consisting of Sc, Y, La, Pr, Nd, Gd, Ho, Yb and Sm; M is at least one metal element selected from a group consisting of Ca, Sr and Ba; M? is at least one metal element selected from Al and Ga; A is at least one metal element selected from a group consisting of Li, Na, K, Mg, Ca, Sr and Ba; X is at least one element selected from F and Cl; R is at least one metal element selected from a group consisting of Ce, Eu, Tb and Mn; 0.01?a?2, 0.35?b?4, 0.01?c?1, 0.01?d?0.3, 0.01?f?3, 0.6?e?2.4. The phosphor has broad emitting range, high efficiency, better uniformity and stability.Type: ApplicationFiled: September 19, 2008Publication date: February 26, 2009Applicants: GENERAL RESEARCH INSTITUTE FOR NONFERROUS METALS, BEIJING, GRIREM ADVANCED MATERIALS CO., LTDInventors: Weidong Zhuang, Yunsheng Hu, Zhen Long, Xiaowei Huang, Hongwei Li, Shusheng Zhang, Huagiang He