Patents by Inventor Jianjun Song
Jianjun Song 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: 20240099276Abstract: A laboratory zebrafish autism behavioral model apparatus is provided. The laboratory zebrafish autism behavioral model apparatus comprises a model body, wherein the model body is divided into a plurality of experimental units, and each of the experimental units has a cuboid structure with completely identical shapes; a free swimming area, a stimulus area, and a normal non-stimulus area are formed on each of the experimental units; the stimulus area and the normal non-stimulus area are located on two sides of the free swimming area, respectively, and the free swimming area, the stimulus area, and the normal non-stimulus area are interconnected via mesh openings. The zebrafish autism behavioral model apparatus facilitates further exploration of autism etiology, effectively resolving interference between the stimulus area and the zebrafish's innate thigmotactic behavior, reducing experimental errors, saving time, and minimizing instrument wear and costs.Type: ApplicationFiled: September 20, 2023Publication date: March 28, 2024Applicants: Soochow university, Suzhou Industrial Park Center for Disease Control and PreventionInventors: Jie ZHANG, Jianjun LIU, Ouxi SHEN, Xiaoyao SONG
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Publication number: 20240091626Abstract: Disclosed is an adjustment mechanism for an electric power-driven shoe, the mechanism comprising a shoe sole (1), wherein a plurality of rolling wheels (2) are arranged below the shoe sole (1); a foot-positioning mechanism is arranged above the shoe sole (1) and is provided with an angle-adjusting mechanism for adjusting an angle between the foot-positioning mechanism and a lengthwise direction of the shoe sole (1).Type: ApplicationFiled: July 19, 2023Publication date: March 21, 2024Applicant: Shift Robotics, Inc.Inventors: Jiancheng ZHANG, Bojie XU, Jianjun LI, Dongliang SONG
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Publication number: 20240081352Abstract: The present disclosure provides a blending method of high-quality and dual-purpose flour for bread and noodles, belonging to the technical field of flour processing. The method includes: selecting flour of a high-quality and dual-purpose wheat variety for bread and noodles as a high-quality basic flour for blending; according to a large gradient experimental design, selecting a gradient range ratio with a sedimentation value ?46.0 mL and a dough development time ?9.6 min, followed by subdividing for small gradient experiments; selecting a ratio with flour sedimentation value and dough development time that reach an ideal value to blend a large amount of flour; and making bread and noodles for scoring, followed by determining a blending ratio if a scoring result reaches an ideal value.Type: ApplicationFiled: September 11, 2022Publication date: March 14, 2024Inventors: Yan Zi, Jianmin Song, Xiao Ma, Aifeng Liu, Wei Ju, Haosheng Li, Dungong Cheng, Canguo Wang, Jun Guo, Jianjun Liu, Xinyou Cao, Cheng Liu, Shengnan Zhai, Faji Li, Ran Han, Zhendong Zhao
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Publication number: 20240076360Abstract: This invention relates to inhibition of the complement signaling using an anti-C5 antibody or fusion protein thereof. Specifically, the invention relates to methods of treating a complement-mediated disease or complement-mediated disorder in an individual by contacting the individual with an anti-C5 antibody fusion protein thereof.Type: ApplicationFiled: December 25, 2020Publication date: March 7, 2024Inventors: Wenchao Song, Takashi Miwa, Sayaka Sato, Damodara Rao Gullipalli, Ping Tsui, Xihua Zhu, Jianjun Zhang, Yingying Xu
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Patent number: 11909999Abstract: Disclosed are a coding management method and apparatus based on High Efficiency Video Coding (HEVC). The method includes: obtaining a calculated correlation result for a HEVC basic unit before and after division, the correlation result including a spatial correlation result for the basic unit before the division and N basic units generated after the division, and N being an integer greater than 1; and judging whether or not to perform the division on the basic unit according to the calculated correlation result.Type: GrantFiled: April 20, 2020Date of Patent: February 20, 2024Assignee: SANECHIPS TECHNOLOGY CO., LTD.Inventors: Ke Xu, Jianjun Song
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Publication number: 20230269395Abstract: The present application provides a video processing method, a device, and a storage medium. The method includes: coding and decoding an original video to obtain a mixed resolution video, where the mixed resolution video includes a first resolution frame and a second resolution frame each corresponding to a key frame, and a third resolution frame corresponding to a non-key frame, where the first resolution frame has a resolution higher than a resolution of the second resolution frame or a resolution of the third resolution frame; and amplifying, according to the first resolution frame and the second resolution frame, the third resolution frame corresponding to the non-key frame to output an amplified video, where the amplified video includes the first resolution frame corresponding to the key frame, and an amplified target frame corresponding to the non-key frame.Type: ApplicationFiled: June 1, 2021Publication date: August 24, 2023Inventors: Wei YANG, Ke XU, Dehui KONG, Jianjun SONG, Fang ZHU
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Patent number: 11696509Abstract: The present disclosure provides a flexible electric generator and methods for fabricating the same. The flexible electric generator comprises a flexible triboelectric layer covering the electrode layer of a flexible piezoelectric generator that enhances output power by combining piezoelectric effect and triboelectric effect. The reliability of the flexible electric generator under bending is also improved due to the presence of the flexible triboelectric layer. The fabrication methods of the disclosed flexible electric generators are simple, thereby enabling large-scale manufacturing.Type: GrantFiled: November 25, 2019Date of Patent: July 4, 2023Assignee: Nano and Advanced Materials Institute LimitedInventors: Han Wang, Qingyi Yang, Jianjun Song, Kwok Keung Paul Ho, Jifan Li
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Patent number: 11472926Abstract: The present invention provides new impact protection materials and the method of making the same. More specifically, the impact protection materials are polymer-based shear-thickening composite comprising a non-shear-thickening polymer matrix material and one or more shear-thickening materials. Preferably, the non-shear-thickening polymer matrix material is in an amount from approximately 5 weight percent to approximately 90 weight percent with the balance being one or more shear-thickening materials. The first type of the one or more shear-thickening materials is sol-gel based shear-thickening material in which small inorganic particles are connected in a gel network; the second type is polymer-based shear-thickening material in which polymer chains form network. Compared to the existing shear-thickening materials, the present shear-thickening materials have different molecular structure and formulation and possess properties of good impact protection and good stability.Type: GrantFiled: October 10, 2018Date of Patent: October 18, 2022Assignee: Nano and Advanced Materials Institute LimitedInventors: Jianjun Song, Kwok Keung Paul Ho, Han Wang, Kang Zhang, Liang Zhang, Cheng Chen, Sze Kui Lam
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Publication number: 20220210459Abstract: Disclosed are a coding management method and apparatus based on High Efficiency Video Coding (HEVC). The method includes: obtaining a calculated correlation result for a HEVC basic unit before and after division, the correlation result including a spatial correlation result for the basic unit before the division and N basic units generated after the division, and N being an integer greater than 1; and judging whether or not to perform the division on the basic unit according to the calculated correlation result.Type: ApplicationFiled: April 20, 2020Publication date: June 30, 2022Inventors: Ke XU, Jianjun SONG
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Patent number: 10814246Abstract: Process for the purification of the solvent deriving from the production of an elastomeric blend comprising the following steps: (a) optionally, subjecting said solvent to a pre-washing (2) in the presence of at least one acid or basic aqueous solution; (b) feeding said solvent to a liquid-liquid separation column (7); (c) feeding the stream leaving the head of said liquid-liquid separation column (7) to an azeotropic distillation column (21); (d) feeding the stream withdrawn laterally (side-withdrawal) from said azeotropic distillation column (21) to an adsorption section (34a/b); Said process allows to obtain a polymer grade solvent having a quality suitable for being used indifferently and contemporaneously in various types of production plants of elastomeric (co)polymers, i.e. in plants wherein an anionic (co)polymerization is carried out, and also in plants wherein a Ziegler-Natta (co)polymerization is carried out.Type: GrantFiled: August 11, 2016Date of Patent: October 27, 2020Assignees: VERSALIS S.P.A., EVE RUBBER INSTITUTE CO., LTD.Inventors: Gabriele Gatti, Jiye Wang, Claudio Cavallo, Jianjun Song
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Patent number: 10730724Abstract: A wheeled crane and self-demounting and self-mounting methods for supporting legs thereof is disclosed. The wheeled crane includes a vehicle frame and auxiliary supports, and the auxiliary supports can enable the vehicle frame to keep balance. Since the wheeled crane has auxiliary supports, when the supporting legs are demounted or mounted, the auxiliary supports function as supporting legs, so that the supporting legs can be mounted and demounted by the operation part of the wheeled crane with no need of using an auxiliary crane, and thus the self-mounting and self-demounting of the supporting legs of the wheeled crane are realized.Type: GrantFiled: December 11, 2015Date of Patent: August 4, 2020Assignee: XUZHOU HEAVY MACHINERY CO., LTD.Inventors: Zenghai Shan, Honggang Ding, Hao Shu, Li Li, Housheng Wang, Haibing Ji, Jing Jiang, Jianjun Song
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Publication number: 20200239640Abstract: The present invention provides new impact protection materials and the method of making the same. More specifically, the impact protection materials are polymer-based shear-thickening composite comprising a non-shear-thickening polymer matrix material and one or more shear-thickening materials. Preferably, the non-shear-thickening polymer matrix material is in an amount from approximately 5 weight percent to approximately 90 weight percent with the balance being one or more shear-thickening materials. The first type of the one or more shear-thickening materials is sol-gel based shear-thickening material in which small inorganic particles are connected in a gel network; the second type is polymer-based shear-thickening material in which polymer chains form network. Compared to the existing shear-thickening materials, the present shear-thickening materials have different molecular structure and formulation and possess properties of good impact protection and good stability.Type: ApplicationFiled: October 10, 2018Publication date: July 30, 2020Inventors: Jianjun SONG, Kwok Keung Paul HO, Han WANG, Kang ZHANG, Liang ZHANG, Cheng CHEN, Sze Kui LAM
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Publication number: 20200168788Abstract: The present disclosure provides a flexible electric generator and methods for fabricating the same. The flexible electric generator comprises a flexible triboelectric layer covering the electrode layer of a flexible piezoelectric generator that enhances output power by combining piezoelectric effect and triboelectric effect. The reliability of the flexible electric generator under bending is also improved due to the presence of the flexible triboelectric layer. The fabrication methods of the disclosed flexible electric generators are simple, thereby enabling large-scale manufacturing.Type: ApplicationFiled: November 25, 2019Publication date: May 28, 2020Inventors: Han WANG, Qingyi YANG, Jianjun SONG, Kwok Keung, Paul HO, Jifan LI
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Publication number: 20200027625Abstract: A self-assembled metal mesh transparent conductive film and the method of fabricating the same are provided in the present invention. Some key aspects of the present invention are as follows: 1) to control the opening size in self-assembled metal mesh transparent conductive film; 2) to tune the surface energy of substrate using surface treatment; 3) to improve transparency of metal mesh by low-temperature method such as chemical etching; 4) to increase the conductivity of metal mesh without high temperature annealing; and 5) to strengthen the metal mesh film by post-treatment. The transparent conductive film of the present invention can be formed on rigid or flexible substrates. The present method enables tuning the transparency and conductance of the metal mesh film through tuning the opening size of metal mesh, and is also cost-effective due to low process cost and high material utilization rate.Type: ApplicationFiled: May 15, 2018Publication date: January 23, 2020Inventors: Yubin XIAO, Jianjun SONG, Paul Kwok Keung HO
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Publication number: 20190201807Abstract: Process for the purification of the solvent deriving from the production of an elastomeric blend comprising the following steps: .(a) optionally, subjecting said solvent to a pre-washing (2) in the presence of at least one acid or basic aqueous solution; .(b) feeding said solvent to a liquid-liquid separation column (7); .(c) feeding the stream leaving the head of said liquid-liquid separation column (7) to an azeotropic distillation column (21); .(d) feeding the stream withdrawn laterally (side-withdrawal) from said azeotropic distillation column (21) to an adsorption section (34a/b); Said process allows to obtain a polymer grade solvent having a quality suitable for being used indifferently and contemporaneously in various types of production plants of elastomeric (co)polymers, i.e. in plants wherein an anionic (co)polymerization is carried out, and also in plants wherein a Ziegler-Natta (co)polymerization is carried out.Type: ApplicationFiled: August 11, 2016Publication date: July 4, 2019Applicants: VERSALIS S.P.A., EVE RUBBER INSTITUTE CO., LTD.Inventors: Gabriele GATTI, Jiye WANG, Claudio CAVALLO, Jianjun SONG
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Patent number: 10125229Abstract: The present invention relates to a continuous manufacturing process for a rubber masterbatch and a rubber masterbatch prepared therefrom. The manufacturing process comprises the following steps: step 1): a filler is added to a rubber solution, forming a rubber/filler/solvent mixture by stirring; and step 2): the solvent is removed and the mixture is dried, resulting in a rubber/filler masterbatch. The present invention also relates to a masterbatch prepared by the above-mentioned process and a rubber article prepared using the masterbatch. Compared to the wet mixing technologies in the prior art, the present invention has no specific requirements of rubber and filler, with a wider scope of usage. In addition, the filler has a high dispersion in rubber compounds, the production process thereof is continuous, highly efficient, low in energy consumption and labour, and thus low in cost.Type: GrantFiled: July 22, 2014Date of Patent: November 13, 2018Assignee: EVE RUBBER INSTITUTE CO., LTCInventors: Mengjiao Wang, Jianjun Song, Deying Dai
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Publication number: 20170362065Abstract: A wheeled crane and self-demounting and self-mounting methods for supporting legs thereof is disclosed. The wheeled crane includes a vehicle frame and auxiliary supports, and the auxiliary supports can enable the vehicle frame to keep balance. Since the wheeled crane has auxiliary supports, when the supporting legs are demounted or mounted, the auxiliary supports function as supporting legs, so that the supporting legs can be mounted and demounted by the operation part of the wheeled crane with no need of using an auxiliary crane, and thus the self-mounting and self-demounting of the supporting legs of the wheeled crane are realized.Type: ApplicationFiled: December 11, 2015Publication date: December 21, 2017Inventors: Zenghai Shan, Honggang Ding, Hao Shu, Li Li, Housheng Wang, Haibing Ji, Jing Jiang, Jianjun Song
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Patent number: 9796233Abstract: An independent suspension system includes two suspension oil cylinders, respectively arranged between wheels at two sides and a frame: and a steering mechanism, configured to be driven by a steering booster oil cylinder to drive the wheels at two sides to turn. The independent system also includes two swing links arranged corresponding to the wheels at two sides, an end at one side of each of the swing links is hinged to a wheel hub of the wheel at the corresponding side via a spherical hinge, and an end at another side of each of the swing links is hinged to a fixing member fixed below a main speed reducer via two spherical hinges respectively along a fore-and-aft direction. A crane having the independent suspension system is further provided.Type: GrantFiled: April 3, 2014Date of Patent: October 24, 2017Assignee: Xuzhou Heavy Machinery Co., Ltd.Inventors: Honggang Ding, Li Li, Lei Zhu, Yunwang Ma, Jianjun Song, Fei Ma
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Patent number: 9758627Abstract: Disclosed are a continuous manufacturing process for a rubber masterbatch and a rubber masterbatch prepared therefrom.Type: GrantFiled: July 22, 2014Date of Patent: September 12, 2017Assignee: EVE RUBBER INSTITUTE CO., LTD.Inventors: Mengjiao Wang, Jianjun Song, Deying Dai
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Publication number: 20160375738Abstract: An independent suspension system includes two suspension oil cylinders, respectively arranged between wheels at two sides and a frame: and a steering mechanism, configured to be driven by a steering booster oil cylinder to drive the wheels at two sides to turn. The independent system also includes two swing links arranged corresponding to the wheels at two sides, an end at one side of each of the swing links is hinged to a wheel hub of the wheel at the corresponding side via a spherical hinge, and an end at another side of each of the swing links is hinged to a fixing member fixed below a main speed reducer via two spherical hinges respectively along a fore-and-aft direction. A crane having the independent suspension system is further provided.Type: ApplicationFiled: April 3, 2014Publication date: December 29, 2016Inventors: Honggang Ding, Li Li, Lei Zhu, Yunwang Ma, Jianjun Song, Fei Ma