Patents by Inventor Ke Wu
Ke 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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Publication number: 20240246389Abstract: For assembling a heat pump, an apparatus includes a loading part located in an initial section of the fully automatic intelligent production line of an integrated thermal management module. The apparatus includes a first assembling part, located downstream of the loading part, that assembles a refrigerant side components of the heat pump. The apparatus includes a first testing part, located downstream of the first assembly part, that tests the refrigerant side components. The apparatus includes a second assembling part, located downstream of the loading part, that assembles the cooling water side components of the heat pump. The apparatus includes a second testing part, located downstream of the second assembling part, that tests the cooling water side components. The apparatus includes a finished product part, located downstream of the second testing part, that outputs a finished product.Type: ApplicationFiled: April 3, 2024Publication date: July 25, 2024Inventors: Shicheng Zhang, Yunpeng Hou, Yuzhi Guo, Tong Wu, Pengfei Zhang, Chunyu Dai, Kaiqiang Yan, Binqi Rao, Yan Zhang, Keyun Wang, Ke Shi
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Publication number: 20240250500Abstract: A monolithic integrated multi-segment cascade optical frequency comb and its chip are disclosed, which belongs to the technical field of sensing detection, quantum information and optical communication technology. The optical frequency comb includes a first semiconductor passive mode-locking laser, a semiconductor optical amplifier, and a second semiconductor passive mode-locking laser sequentially integrated and connected; the first semiconductor passive mode-locking laser includes a first reverse bias absorption area integrated with an optogalvanic distribution grating and a first gain cavity length extender (coupled multi-ring or multi-disk); the second semiconductor passive mode-locking laser includes a second reverse bias absorption area and a second gain cavity length extender (coupled multi-ring or multi-disk); each structure is connected to each other by electrical isolation grooves.Type: ApplicationFiled: April 2, 2024Publication date: July 25, 2024Inventors: Zhongliang Qiao, Yi Qu, Haoran Wan, Wenjun Yu, Dengqun Weng, Xiaohu Hou, Menghao Wu, Ke Hu, Zhibin Zhao, Hao Chen, Zaijin Li, Lina Zeng, Lin Li, Guojun Liu
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Publication number: 20240233799Abstract: A memory circuit comprises a signal buffer, a plurality of switch circuits, a temperature sensor, a path-length-compensation circuit and at least one data latch. The signal buffer is configured to receive a strobe signal. The plurality of switch circuits are coupled to the signal buffer through a plurality of signal paths respectively, wherein the lengths of the plurality of signal paths are equal. The temperature sensor is coupled to the plurality of switch circuits and configured to conduct one of the plurality of switch circuits according to temperature of the memory circuit. The path-length-compensation circuit comprises a plurality of input terminals connected in series, which are configured to respectively receive outputs of the plurality of switch circuits. The at least one data latch is coupled to an output terminal of the path-length-compensation circuit and configured to store or output data according to output of the path-length-compensation circuit.Type: ApplicationFiled: January 8, 2023Publication date: July 11, 2024Inventor: Shun-Ke WU
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Publication number: 20240148750Abstract: Prostamide-containing biodegradable intraocular implants, prostamide compounds, prostamide-containing pharmaceutical compositions, and methods for making and using such implants and compositions for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described.Type: ApplicationFiled: May 15, 2023Publication date: May 9, 2024Inventors: Patrick M. Hughes, Jie Shen, Michael R. Robinson, David F. Woodward, Robert M. Burk, Hui Li, Jinping Wan, Chandrasekar Durairaj, Gyorgy F. Ambrus, Ke Wu, Danny T. Dinh
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Patent number: 11976558Abstract: The present invention relates to a mechanical tunneling apparatus and process for a tunnel in a quicksand stratum. The mechanical tunneling apparatus comprises isolating apparatuses arranged at an upper end and a lower end of a supporting apparatus; an excavation apparatus arranged at a front end of the supporting apparatus; a spraying apparatus arranged on the isolating apparatuses and the excavation apparatus; a muck discharging apparatus arranged at a lower part of the supporting apparatus; and a propulsion apparatus arranged at a rear end of the supporting apparatus.Type: GrantFiled: September 1, 2023Date of Patent: May 7, 2024Assignee: Shandong UniversityInventors: Ke Wu, Dapeng Liu, Wenbin Xu, Yajun Liu, Zhongyu Dou, Zhenhua Liu
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Publication number: 20240143045Abstract: An independent graphics card system comprises an expansion motherboard, a system power supply, at least one expansion graphics card and a fan assembly. The system power supply is electrically connected to the expansion motherboard. The at least one expansion graphics card is plugged into the expansion motherboard through an adapter card. The at least one expansion graphics card is parallel with the expansion motherboard. The fan assembly dissipates heat of the at least one expansion graphics card.Type: ApplicationFiled: October 18, 2023Publication date: May 2, 2024Inventors: SUNG-HSIEN LEE, WEN-KE WU, ZHI-FENG WEI, BIAO ZENG
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Patent number: 11965420Abstract: Disclosed are a shield tunnel segment structure and a construction method thereof. The shield tunnel segment structure includes segment blocks sequentially spliced in a circumferential direction. Each segment block forms a closed annular segment structure, and outer diameters of adjacent annular segment structures gradually increase in an axial direction. At least two adjacent segment blocks of the same annular segment structure form an annular inner groove, and at least one segment block of the adjacent annular segment structures is provided with an inner bump which matches the annular inner groove. At least two adjacent segment blocks of the same annular segment structure form an annular outer groove, and at least one segment block of the adjacent annular segment structures is provided with an outer bump which matches the annular outer groove. The annular outer grooves and the annular inner grooves are staggered in the circumferential direction.Type: GrantFiled: July 5, 2023Date of Patent: April 23, 2024Assignees: Shandong University, Northeast Electric Power UniversityInventors: Ke Wu, Tao Yang, Yang Zheng, Guodong Li, Zhihao Xing, Hongna Yang, Jiaxiang Xu, Rong Chen, Dongxue Hao, Jizheng Sun, Jingchuan Duan, Hongwei Zhang
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Patent number: 11959890Abstract: The present invention relates to an experimental apparatus for researching characteristics of subsea tunnel at bottom of seabed under wave, comprising main control system, wave making test system, rock and soil confining pressure test system and water level regulation test system, wherein a bottom of the rock and soil confining pressure test system is connected with the water level regulation test system; a bottom of the wave making test system is connected with the rock and soil confining pressure test system; and all test systems are electrically connected with the main control system. The experimental apparatus, when being small, may simulate the situation of the subsea tunnel under a nonlinear complex wave, may consider the common action of the seabed and the wave, and may regulate water levels and soil pressures, having perfect functions and effectively exploring the effect of various aspects on the subsea tunnel.Type: GrantFiled: September 1, 2023Date of Patent: April 16, 2024Assignee: Shandong UniversityInventors: Ke Wu, Wenbin Xu, Dapeng Liu, Yajun Liu, Zhenhua Liu, Zhongyu Dou
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Patent number: 11933176Abstract: The present invention belongs to the technical field of ocean traffic engineering, and relates to a fabricated ocean tunnel structure with an escape device and an application method thereof. The present invention includes a fabricated ocean tunnel structure and an escape device. the partition plate separates a middle bin in the tunnel, and the escape device is connected into the middle bin; and the escape device includes a rescue capsule, transverse ladders are evenly arranged in the rescue capsule, and a balancing weight block and a rescue equipment area are arranged at the bottom of the rescue capsule. The ocean tunnel structure can be provided with a rescue device during installation, and the safety of personnel escape can be guaranteed; therefore, the safety of the ocean tunnel structure is improved, cost is relatively low, secondary damage to the ocean tunnel structure is not needed.Type: GrantFiled: August 22, 2023Date of Patent: March 19, 2024Assignee: Shandong UniversityInventors: Ke Wu, Yajun Liu, Zhenhua Liu, Zhongyu Dou, Wenbin Xu, Dapeng Liu
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Patent number: 11933178Abstract: The present invention relates to method for filling deformable karst cave, and the steps are: penetrating a grouting pipe into an elastic silicone tube, penetrating the grouting pipe and the elastic silicone tube into a deformable bracket, and lowering into a karst cave; sealing the elastic silicone tube, injecting silicate resin materials into the grouting pipe, and injecting steel fiber reinforced grout to implement a “block stone-like” structure; sealing the elastic silicone tube, separating the “block stone-like” structure from the elastic silicone tube to complete a “block stone-like” structure; lowering the elastic silicone tube and the deformable bracket, sealing the elastic silicone tube, lowering the elastic silicone tube and the deformable bracket tore construct the “block stone-like” structure, and completing the filling. The present invention may effectively stabilize the karst cave, ensure safe tunnel construction and stable surrounding rocks, and improve engineering construction speed.Type: GrantFiled: August 25, 2023Date of Patent: March 19, 2024Assignee: Shandong UniversityInventors: Ke Wu, Yajun Liu, Zhongyu Dou, Zhenhua Liu, Dapeng Liu, Wenbin Xu
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Publication number: 20230417139Abstract: The present invention relates to a mechanical tunneling apparatus and process for a tunnel in a quicksand stratum. The mechanical tunneling apparatus comprises isolating apparatuses arranged at an upper end and a lower end of a supporting apparatus; an excavation apparatus arranged at a front end of the supporting apparatus; a spraying apparatus arranged on the isolating apparatuses and the excavation apparatus; a muck discharging apparatus arranged at a lower part of the supporting apparatus; and a propulsion apparatus arranged at a rear end of the supporting apparatus. The mechanical apparatus of the present invention may effectively increase a tunneling speed and safety for the tunnel in the quicksand stratum, ensure the stability of surrounding rocks of the tunnel, and reduce a large volume of collapse of the quicksand stratum due to tunnel construction disturbance.Type: ApplicationFiled: September 1, 2023Publication date: December 28, 2023Inventors: Ke WU, Dapeng LIU, Wenbin XU, Yajun LIU, Zhongyu DOU, Zhenhua LIU
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Publication number: 20230407746Abstract: The present invention relates to method for filling deformable karst cave, and the steps are: penetrating a grouting pipe into an elastic silicone tube, penetrating the grouting pipe and the elastic silicone tube into a deformable bracket, and lowering into a karst cave; sealing the elastic silicone tube, injecting silicate resin materials into the grouting pipe, and injecting steel fiber reinforced grout to implement a “block stone-like” structure; sealing the elastic silicone tube, separating the “block stone-like” structure from the elastic silicone tube to complete a “block stone-like” structure; lowering the elastic silicone tube and the deformable bracket, sealing the elastic silicone tube, lowering the elastic silicone tube and the deformable bracket tore construct the “block stone-like” structure, and completing the filling. The present invention may effectively stabilize the karst cave, ensure safe tunnel construction and stable surrounding rocks, and improve engineering construction speed.Type: ApplicationFiled: August 25, 2023Publication date: December 21, 2023Inventors: Ke WU, Yajun LIU, Zhongyu DOU, Zhenhua LIU, Dapeng LIU, Wenbin XU
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Publication number: 20230408392Abstract: The present invention relates to an experimental apparatus for researching characteristics of subsea tunnel at bottom of seabed under wave, comprising main control system, wave making test system, rock and soil confining pressure test system and water level regulation test system, wherein a bottom of the rock and soil confining pressure test system is connected with the water level regulation test system; a bottom of the wave making test system is connected with the rock and soil confining pressure test system; and all test systems are electrically connected with the main control system. The experimental apparatus, when being small, may simulate the situation of the subsea tunnel under a nonlinear complex wave, may consider the common action of the seabed and the wave, and may regulate water levels and soil pressures, having perfect functions and effectively exploring the effect of various aspects on the subsea tunnel.Type: ApplicationFiled: September 1, 2023Publication date: December 21, 2023Inventors: Ke WU, Wenbin XU, Dapeng LIU, Yajun LIU, Zhenhua LIU, Zhongyu DOU
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Publication number: 20230392499Abstract: The present invention belongs to the technical field of ocean traffic engineering, and relates to a fabricated ocean tunnel structure with an escape device and an application method thereof. The present invention includes a fabricated ocean tunnel structure and an escape device. the partition plate separates a middle bin in the tunnel, and the escape device is connected into the middle bin; and the escape device includes a rescue capsule, transverse ladders are evenly arranged in the rescue capsule, and a balancing weight block and a rescue equipment area are arranged at the bottom of the rescue capsule. The ocean tunnel structure can be provided with a rescue device during installation, and the safety of personnel escape can be guaranteed; therefore, the safety of the ocean tunnel structure is improved, cost is relatively low, secondary damage to the ocean tunnel structure is not needed.Type: ApplicationFiled: August 22, 2023Publication date: December 7, 2023Inventors: Ke WU, Yajun LIU, Zhenhua LIU, Zhongyu DOU, Wenbin XU, Dapeng LIU
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Publication number: 20230349290Abstract: Disclosed are a shield tunnel segment structure and a construction method thereof. The shield tunnel segment structure includes segment blocks sequentially spliced in a circumferential direction. Each segment block forms a closed annular segment structure, and outer diameters of adjacent annular segment structures gradually increase in an axial direction. At least two adjacent segment blocks of the same annular segment structure form an annular inner groove, and at least one segment block of the adjacent annular segment structures is provided with an inner bump which matches the annular inner groove. At least two adjacent segment blocks of the same annular segment structure form an annular outer groove, and at least one segment block of the adjacent annular segment structures is provided with an outer bump which matches the annular outer groove. The annular outer grooves and the annular inner grooves are staggered in the circumferential direction.Type: ApplicationFiled: July 5, 2023Publication date: November 2, 2023Inventors: Ke WU, Tao YANG, Yang ZHENG, Guodong LI, Zhihao XING, Hongna YANG, Jiaxiang XU, Rong CHEN, Dongxue HAO, Jizheng SUN, Jingchuan DUAN, Hongwei ZHANG
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Patent number: 11798432Abstract: The present disclosure provides an experiment platform for simulating fire in an underground traffic conversion channel, including: a model body configured to simulate fire in the an underground traffic conversion channel; a burner connected to the model body and configured to generate smoke; and a smoke imaging system including laser sheet light sources and image recording devices configured to record smoke distribution images. The laser sheet light sources are in the model body, and plane laser light emitted by the laser sheet light sources is parallel to a flow direction of the smoke. The image recording devices are in one-to-one correspondence to the laser sheet light sources and are arranged outside an observation window of the model body. One laser sheet light source and one image recording device corresponding thereto each have a filter configured to filter out laser light of a same wavelength.Type: GrantFiled: October 18, 2019Date of Patent: October 24, 2023Assignee: ZHEJIANG UNIVERSITYInventors: Ke Wu, Tianhang Zhang, Mingjian Yin, Yunge Hou, Kaijie Wu, Chunhou Luo, Qimeng Guo, Xun Zhang, Xiaolong Yan, Yadong Huang
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Patent number: 11795635Abstract: An intelligent integrated anti-collision system and method for a pier, including: a radar sensing device disposed at the joint between the pier and a girder, image collection devices disposed around the pier, control system, hydraulic system and execution device, where the radar sensing and image collection devices transmit collected signals to the control system, which uses the hydraulic system to control the action of the execution device; the execution device is disposed at a middle part of the pier and includes a plurality of sections of steel-reinforced rubber concrete girder connected end to end through pulleys, the hydraulic system can drive the pulleys to rotate to enable the sections to be located on the same horizontal line, and an energy dissipation apparatus is disposed at the tail end of the last section to realize energy dissipation of the energy generated by impact when an object impacts the energy dissipation apparatus.Type: GrantFiled: June 19, 2019Date of Patent: October 24, 2023Assignee: SHANDONG UNIVERSITYInventors: Zeying Yang, Jianbo Qu, Shucai Li, Qingsong Zhang, Zhi Ge, Xiaoyan Ding, Hongwu Liu, Fengjin Zhao, Yuhui Shan, Xiaobin Fan, Peng Zhang, Xinghua Xi, Youzhi Wang, Hetao Hou, Li Tian, Ke Wu, Yongye Qu, Yalei Zhang
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Patent number: 11763544Abstract: In an approach to augmenting a caption dataset by leveraging a denoising autoencoder to sample and generate additional captions from the ground truth captions, one or more computer processors generate a plurality of new captions utilizing an autoencoder fed with one or more noisy captions, wherein the autoencoder is trained with a dataset comprising a plurality of ground truth captions. The one or more computer processors calculate an importance weight for each new caption in the plurality of generated new captions as compared to a plurality of associated ground truth captions based on a consensus metric. The one or more computer processors train a caption model with the generated plurality of new captions and associated calculated weights.Type: GrantFiled: July 7, 2020Date of Patent: September 19, 2023Assignee: International Business Machines CorporationInventors: Shiwan Zhao, Hao Kai Zhang, Yi Ke Wu, Zhong Su
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Patent number: 11753339Abstract: The present disclosure relates to a high-strength concrete and a preparation method thereof. The high-strength concrete includes lignin, recycled fine powder, cement, water, sand, gravels and a water reducing agent. The recycled fine powder is recycled fine powder of discarded concrete, and is prepared by separating solid waste of discarded buildings, then performing impurity removal and crushing processing, and grinding same by a ball mill into dust with a particle size of less than 0.16 mm. The lignin is discarded wood lignin, which is prepared by crushing the wood, stirring and extracting a sodium hydroxide aqueous solution with a mass concentration of 5% for 1 to 2 hours at the temperature of 80 DEG C. to obtain a black lignin alkali solution, adding a hydrochloric acid solution with a mass concentration of 30% into the alkali solution for stirring, and making the pH reduced to 7.0 for standing and layering.Type: GrantFiled: January 9, 2023Date of Patent: September 12, 2023Assignees: Shandong University, China Power Construction Municipal Construction Group Co., Ltd, Northeast Electric Power University, Shandong Boshuo Geotechnical Engineering Design Consulting Co., LtdInventors: Ke Wu, Tao Yang, Cao Wang, Guodong Li, Rong Chen, Jiahui Zhao, Dongxue Hao, Mingyue Ma, Hongna Yang
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Patent number: 11743355Abstract: A prompting method and device are provided. The method includes that: if a working state of first equipment changes, a state parameter of second equipment is acquired; a prompting manner in which the first equipment prompts that its working state changes is determined according to the state parameter of the second equipment; and the first equipment is controlled to perform prompting according to the prompting manner.Type: GrantFiled: September 27, 2017Date of Patent: August 29, 2023Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventors: Yan Xie, Ke Wu, Huayijun Liu