Patents by Inventor Juan Wu
Juan Wu 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: 12291427Abstract: A rope replacement apparatus includes: a rope conveying mechanism, used for driving a first rope to move along a moving path of a second rope, so as to replace the second rope; a first detection part, used for detecting a first moving speed V1 of the first rope output by the rope conveying mechanism; the first detection part being installed on the rope conveying mechanism; a second detection part, used for detecting a second moving speed V2 of the second rope outside the rope conveying mechanism; the second detection part being installed on the moving path of the second rope; a control part, used for adjusting V1 according to the difference between V1 and V2; the first detection part and the second detection part being both in communication connection with the control part. The rope replacement apparatus improves rope replacement efficiency and slipping can be reduced.Type: GrantFiled: February 8, 2023Date of Patent: May 6, 2025Assignees: TAIYUAN UNIVERSITY OF TECHNOLOGY, TAIYUAN BOSHITONG MACHINERY, ELECTRICITY AND HYDRAULIC ENGINEERING CO., LTD.Inventors: Ziming Kou, Juan Wu, Yandong Wang, Aiming Cheng, Jiabao Xue, Zhigang Li, Jun Yang, Xinyu Shen
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Patent number: 12275656Abstract: The present disclosure discloses an efficient and regenerable nano manganese remover, and a method for preparing same and application thereof, belonging to the technical field of wastewater treatment and reuse. The manganese remover of the present disclosure includes Fe3O4, RGO, SiO2 and EDTA. The Fe3O4 nanoparticles are supported on the surface of the RGO, the SiO2 coats the Fe3O4, and the EDTA is grafted on the SiO2. First, Fe3O4-RGO is prepared. Then, a TEOS-ethanol solution is dropwise added, and the resulting mixture is allowed to react to obtain Fe3O4@SiO2-RGO composite particles. Finally, an EDTA-water solution is dropwise added to obtain the manganese remover. The manganese remover prepared in the present disclosure is magnetic, and the preparation process is simple and easy for industrial production. The nano manganese remover can quickly remove manganese in manganese-containing wastewater. A small amount of the manganese remover can achieve a large adsorption capacity.Type: GrantFiled: June 16, 2022Date of Patent: April 15, 2025Assignee: Jiangsu University of TechnologyInventors: Guobin Liang, Juan Wu, Wei Lin, Xiafei Yin, Manying Zhang, Quanfa Zhou
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Publication number: 20250073942Abstract: The disclosure provides a separation device for steel cord cores of the conveyor belt, relates to conveyor belt steel cord core separation technology and solves the problems of high labor intensity and long time consumption when separating steel cord cores of a conveyor belt joint. The separation device comprises a mount, cutting mechanism and a conveying mechanism. The cutting mechanism is connected to the mount and is provided with knives, configured to separate steel cord cores of a joint site of a conveyor belt and arranged along the width direction of the conveyor belt. The dimension of the knife along the width direction of the conveyor belt is greater than or equal to the width of the conveyor belt. The conveying mechanism is fixedly connected to the mount and configured to move the conveyor belt joint site along the knife. The separation device is configured to separate steel cord cores of a conveyor belt joint site.Type: ApplicationFiled: December 13, 2022Publication date: March 6, 2025Applicant: TAIYUAN UNIVERSITY OF TECHNOLOGYInventors: Ziming KOU, Juan WU, Guijun GAO, Shaoni JIAO, Jun YANG, Haiqing WANG, Jiabao XUE
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Publication number: 20250000997Abstract: The present application relates to a method for improving the product quality of an antibody-drug conjugate. The method comprises: conjugating a drug to be conjugated to an antibody to obtain an antibody-drug conjugate; and purifying the antibody-drug conjugate: a regulation solution is added to the antibody-drug conjugate, column chromatography flowthrough is performed to collect a product, and the product is further subjected to ultrafiltration and/or diafiltration concentration to obtain an antibody-drug conjugate with improved product quality. The obtained antibody-drug conjugate has high purity, a uniform DAR, no solvent residue, and stable quality. Moreover, the pretreatment of the antibody does not involve steps such as ultrafiltration and diafiltration, which simplifies antibody purification and reduces production costs.Type: ApplicationFiled: August 22, 2022Publication date: January 2, 2025Inventors: Ruibin HU, Tao SUN, Daihua WEN, Junyou GE, Juan WU, Jing WANG, Jingyi WANG
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Patent number: 12179385Abstract: An ultrasonic generation device and a concrete forming system are provided. The ultrasonic generation device includes a housing, a rotary vibration member, and a shaft body. The housing is provided with an air inlet. The rotary vibration member is disposed in the housing. The shaft body is relatively fixed to the housing, the rotary vibration member is sleeved on the shaft body, and the rotary vibration member and the shaft body are rotatable relative to each other. The shaft body is provided with a main air passage and a jet hole, a first end of the main air passage is in communication with the air inlet and a second end of the main air passage is in communication with the jet hole, the jet hole is provided in the shaft body at a position corresponding to the rotary vibration member.Type: GrantFiled: January 10, 2023Date of Patent: December 31, 2024Assignees: TAIYUAN UNIVERSITY OF TECHNOLOGY, SHANXI LINGXUDA TECHNOLOGY CO., LTDInventors: Ziming Kou, Juan Wu, Hulin Wang, Qichao Ren, Yanwei Peng, Buwen Zhang, Feng Yan
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Publication number: 20240425324Abstract: A rope replacement apparatus includes: a rope conveying mechanism, used for driving a first rope to move along a moving path of a second rope, so as to replace the second rope; a first detection part, used for detecting a first moving speed V1 of the first rope output by the rope conveying mechanism; the first detection part being installed on the rope conveying mechanism; a second detection part, used for detecting a second moving speed V2 of the second rope outside the rope conveying mechanism; the second detection part being installed on the moving path of the second rope; a control part, used for adjusting V1 according to the difference between V1 and V2; the first detection part and the second detection part being both in communication connection with the control part. The rope replacement apparatus improves rope replacement efficiency and slipping can be reduced.Type: ApplicationFiled: February 8, 2023Publication date: December 26, 2024Applicants: TAIYUAN UNIVERSITY OF TECHNOLOGY, TAIYUAN BOSHITONG MACHINERY, ELECTRICITY AND HYDRAULIC ENGINEERING CO., LTD.Inventors: Ziming KOU, Juan WU, Yandong WANG, Aiming CHENG, Jiabao XUE, Zhigang LI, Jun YANG, Xinyu SHEN
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Publication number: 20240401480Abstract: A speed regulating valve, an alignment system, and an alignment method are provided. The speed regulating valve includes a valve core and a valve base. The valve core is provided with an internal channel and is in communication with an inlet of the speed regulating valve. A first speed regulating port is arranged on the valve core. The valve base is in communication with an outlet of the speed regulating valve, and a second speed regulating port is arranged on the valve base. The valve core and the valve base are rotatable relative to each other, and the second speed regulating port is on a trajectory of a rotation of the first speed regulating port.Type: ApplicationFiled: October 25, 2022Publication date: December 5, 2024Applicant: TAIYUAN UNIVERSITY OF TECHNOLOGYInventors: Ziming KOU, Juan WU, Jiyun ZHAO, Qichao REN, Tianyi JIN, Tengyan HOU, Peng XU, Yuchen LI
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Patent number: 12122608Abstract: An inspection robot system, including one or more detection devices, a rail, a traction device, one or more connecting devices, and a multi-axis manipulator. The detection devices are configured to at least obtain environmental image information. The rail is suspended in an air. The traction device includes a steel cable and a steel cable drive assembly. The steel cable drive assembly is connected to the steel cable and is configured to drive the steel cable to move along an axial direction of the steel cable. The connecting devices are slidably connected to the rail. The detection devices are respectively arranged on the connecting devices. The connecting devices are connected to the steel cable and are configured to move along the rail under a traction of the steel cable. At least one of the connecting devices is/are each provided with the multi-axis manipulator.Type: GrantFiled: June 4, 2021Date of Patent: October 22, 2024Assignees: TAIYUAN UNIVERSITY OF TECHNOLOGY, SHANXI DEDICATED MEASUREMENT CONTROL CO., LTD., TAIYUAN BOSHITONG MACHINERY, ELECTRICITY AND HYDRAULIC ENGINEERING CO., LTD.Inventors: Ziming Kou, Juan Wu, Shaoni Jiao, Xin Li, Wei Zhang, Xinjie Fan, Jiabao Xue, Lijun Zhang, Yongyong Dong, Qingshan Niu
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Publication number: 20240286313Abstract: An ultrasonic generation device and a concrete forming system are provided. The ultrasonic generation device includes a housing, a rotary vibration member, and a shaft body. The housing is provided with an air inlet. The rotary vibration member is disposed in the housing. The shaft body is relatively fixed to the housing, the rotary vibration member is sleeved on the shaft body, and the rotary vibration member and the shaft body are rotatable relative to each other. The shaft body is provided with a main air passage and a jet hole, a first end of the main air passage is in communication with the air inlet and a second end of the main air passage is in communication with the jet hole, the jet hole is provided in the shaft body at a position corresponding to the rotary vibration member.Type: ApplicationFiled: January 10, 2023Publication date: August 29, 2024Applicants: TAIYUAN UNIVERSITY OF TECHNOLOGY, SHANXI LINGXUDA TECHNOLOGY CO., LTDInventors: Ziming KOU, Juan WU, Hulin WANG, Qichao REN, Yanwei PENG, Buwen ZHANG, Feng YAN
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Patent number: 12014026Abstract: Using a set of menu to key process mappings, historical menu usage data for an application is aggregated into aggregated key process usage data. A set of key process association rules, each comprising a consequent key process given a particular antecedent key process, is generated. From the set of key process association rules and a set of ranked menus by frequency of usage within each key process, a set of model menu recommendations is generated. According to an application usage history, a menu frequency ratio, and a confidence value of a modelled next menu, the set of menu recommendations is scored. A scored menu recommendation having a rank below a threshold rank is pruned from a set of menu items of the application ranked according to their scores. The pruned set of scored menu recommendations is presented for selection instead of the set of menu items.Type: GrantFiled: April 21, 2023Date of Patent: June 18, 2024Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Long Fan, Yang Yang, Ye Fan, Juan Wu, Qi Mao, Jing James Xu
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Publication number: 20240184636Abstract: In an approach, a processor divides a set of data into at least two smaller data blocks. For each of the at least two smaller data blocks, a processor calculates an original value for a data distribution of a respective smaller data block, runs at least two different sampling methods against the respective smaller data block to produce at least two different sets of sample data for the respective smaller data block, calculates respective sampling values for the data distribution of each set of sample data, and selects a set of sample data of the at least two different sets of sample data that has the respective sampling value that is closest to the original value for the respective smaller data block. A processor merges each selected set of sample data for each smaller data block to form a final set of sample data.Type: ApplicationFiled: December 1, 2022Publication date: June 6, 2024Inventors: Ye Fan, Chong Liu, Yang Yang, Juan Wu, Xu Lu, Jin Xu
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Publication number: 20240166449Abstract: An inspection robot system, including one or more detection devices, a rail, a traction device, one or more connecting devices, and a multi-axis manipulator. The detection devices are configured to at least obtain environmental image information. The rail is suspended in an air. The traction device includes a steel cable and a steel cable drive assembly. The steel cable drive assembly is connected to the steel cable and is configured to drive the steel cable to move along an axial direction of the steel cable. The connecting devices are slidably connected to the rail. The detection devices are respectively arranged on the connecting devices. The connecting devices are connected to the steel cable and are configured to move along the rail under a traction of the steel cable. At least one of the connecting devices is/are each provided with the multi-axis manipulator.Type: ApplicationFiled: June 4, 2021Publication date: May 23, 2024Applicants: TAIYUAN UNIVERSITY OF TECHNOLOGY, SHANXI DEDICATED MEASUREMENT CONTROL CO., LTD., TAIYUAN BOSHITONG MACHINERY, ELECTRICITY AND HYDRAULIC ENGINEERING CO., LTD.Inventors: Ziming KOU, Juan WU, Shaoni JIAO, Xin LI, Wei ZHANG, Xinjie FAN, Jiabao XUE, Lijun ZHANG, Yongyong DONG, Qingshan NIU
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Patent number: 11958718Abstract: The present invention discloses a multi-channel impact-resistant intelligent-constant-deceleration hydraulic braking system, and relates to the field of safety braking control for mine hoist systems. A technical point of the braking system is that the braking system includes a braking circuit formed by a constant-deceleration hydraulic system, a constant-deceleration electrical closed-loop control system, and a detection and feedback apparatus. The constant-deceleration hydraulic system is provided with N+1 independent complete oil return channels, where N is a positive integer greater than or equal to 3. The oil return channels are disposed in parallel to form parallel independent braking circuits, that is, are “multi-channel” and do not have a “common output point”. The oil return channel includes a backup oil source, an electro-hydraulic signal conversion and amplification component, an operating mode switching apparatus, and an execution component that are sequentially connected.Type: GrantFiled: March 30, 2020Date of Patent: April 16, 2024Assignees: TAIYUAN UNIVERSITY OF TECHNOLOGY, Guiyang Plateau Mining Machinery Company LimitedInventors: Ziming Kou, Zhensheng Wang, Juan Wu, Deling Xie, Yandong Wang, Waiwen Zhang, Linan Zhang
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Publication number: 20240117740Abstract: Disclosed is a detection device for a working surface. The detection device (100) comprises: a plurality of hydraulic supports (101), a laser ranging set (102), a displacement sensor (103), a hydroelectric signal conversion module (104), and a support controller (105) which are disposed on a working surface. The laser ranging set (102) is disposed below a top beam of a first target hydraulic support among the plurality of hydraulic supports and parallel to a post of the first target hydraulic support, and is configured to determine error length and send the error length to the hydroelectric signal conversion module (104). The displacement sensor (103) is configured to at least obtain the degrees of inclination of the hydraulic supports (101) and send the degrees of inclination to the hydroelectric signal conversion module (104).Type: ApplicationFiled: August 17, 2021Publication date: April 11, 2024Applicant: TAIYUAN UNIVERSITY OF TECHNOLOGYInventors: Ziming KOU, Juan WU, Qichao REN, Tengyan HOU, Peng XU, Yuchen LI, Kaiyu GUO, Mingsong YUAN, Baoqin WANG, Lele LUAN
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Publication number: 20230365426Abstract: The disclosure discloses a method for preparing cuprous chloride by high-value utilization of chloride ion-containing wastewater, belonging to the field of wastewater treatment. According to the disclosure, wastewater containing chloride ions is taken, and the pH is maintained at 2 to 3.5. Cuprous oxide is added by 50 to 80% of a theoretical amount of the cuprous oxide according to a Cl? concentration for reaction 8 to 15 min. Centrifugation is performed to obtain crude cuprous chloride and supernatant. Cuprous oxide is added to the resulting supernatant for reaction 8 to 15 min, and a total of cuprous oxide added in two reactions accounts for 90 to 100% of the theoretical amount. Centrifugation is performed after the reaction to obtain crude cuprous chloride. According to the method of the disclosure, the amount of cuprous oxide used is greatly reduced, and the purity of the cuprous chloride is improved.Type: ApplicationFiled: July 12, 2023Publication date: November 16, 2023Inventors: Guobin LIANG, Wei LIN, Xiafei YIN, Quanfa ZHOU, Juan WU
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Publication number: 20230357038Abstract: The disclosure discloses a method for high-value application of PTA residue high-concentration bromine-containing wastewater to preparation of cuprous bromide, belongs to the field of PTA residue treatment, and includes: firstly adjusting a pH value of the bromine-containing wastewater to 0.5-2, adding cuprous oxide in batches, taking a reaction for 3-20 min after the cuprous oxide is totally added to produce cuprous bromide, Solid liquid separation to obtain cuprous bromide, concentrating a liquid phase to recover inorganic salt while rest wastewater may be used as process water for application. By cuprous oxide addition and method regulation and control, a bromine removal rate is as high as 95% or higher, the cuprous bromide reaches yield of 90% or higher and purity of 95%. Meanwhile, sodium sulfate with the purity of 90% or higher may be obtained. High-value application of the PTA residue high-concentration bromine-containing wastewater is really realized.Type: ApplicationFiled: July 12, 2023Publication date: November 9, 2023Inventors: Wei LIN, Guobin LIANG, Xiafei YIN, Quanfa ZHOU, Juan WU
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Publication number: 20230251760Abstract: Using a set of menu to key process mappings, historical menu usage data for an application is aggregated into aggregated key process usage data. A set of key process association rules, each comprising a consequent key process given a particular antecedent key process, is generated. From the set of key process association rules and a set of ranked menus by frequency of usage within each key process, a set of model menu recommendations is generated. According to an application usage history, a menu frequency ratio, and a confidence value of a modelled next menu, the set of menu recommendations is scored. A scored menu recommendation having a rank below a threshold rank is pruned from a set of menu items of the application ranked according to their scores. The pruned set of scored menu recommendations is presented for selection instead of the set of menu items.Type: ApplicationFiled: April 21, 2023Publication date: August 10, 2023Applicant: International Business Machines CorporationInventors: Long Fan, Yang Yang, Ye Fan, Juan Wu, Qi Mao, Jing James Xu
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Patent number: D1025421Type: GrantFiled: January 23, 2024Date of Patent: April 30, 2024Inventor: Juan Wu
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Patent number: D1026278Type: GrantFiled: February 7, 2024Date of Patent: May 7, 2024Inventor: Juan Wu
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Patent number: D1058886Type: GrantFiled: March 13, 2024Date of Patent: January 21, 2025Inventor: Juan Wu