Patents by Inventor Peng Tian
Peng Tian 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: 20240152662Abstract: A method for reckoning the environmental background water temperature and calculating the temperature rise in a temperature rise area of a newly-built coastal power plant is provided. The reckoning method includes: S01, before an operation of the newly-built coastal power plant, building a water temperature reference station; S02, continuously observing and recording water temperature data of the water temperature reference station and other water temperature observation stations; S03, analyzing the water temperature data obtained in S02; and S04, reckoning a sea surface natural water temperature of the other water temperature observation stations.Type: ApplicationFiled: January 16, 2024Publication date: May 9, 2024Applicants: FIRST INSTITUTE OF OCEANOGRAPHY, MINISTRY OF NATURAL RESOURCES, QINGDAO GUOHAIHAOHAN OCEAN ENGINEERING CONSULTING CO. LTDInventors: Yongzhi WANG, Shuangwen SUN, Peng JI, Jun DU, Ziwen TIAN, Huifeng SUN
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Publication number: 20240134852Abstract: An example operation may include one or more of storing an index that comprises identifiers of role-based access privileges for a plurality of users with respect to a database, receiving a database query associated with a user from a software program, identifying data records within the database that the user has permission to access based on database accessibility rights of the user stored within the index, prior to execution of the database query, loading the identified data records into the memory and filtering out other data records from the database which the user does not have permission to access, and executing the database query on the identified data records loaded from the database and returning query results from the execution to the software program.Type: ApplicationFiled: October 20, 2022Publication date: April 25, 2024Inventors: Jia Tian Zhong, Peng Hui Jiang, Ming Lei Zhang, Ting Ting Zhan, Le Chang, Zhen Liu, Xiao Yan Tian
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Publication number: 20240133479Abstract: An electromagnetic valve and an air conditioning system are provided. The electromagnetic valve includes a valve bonnet and a valve seat. The valve bonnet includes a large-diameter section and a small-diameter section, the small-diameter section extends into a mounting groove and is affixed to a groove wall of the mounting groove, and the large-diameter section abuts against the valve seat. A first sealing surface is formed by the large-diameter section abuts against the valve seat, and a second sealing surface is formed by the small-diameter section is affixed to the groove wall of the mounting groove. The valve bonnet and the valve seat are connected in a hard sealing connection manner at the first sealing surface, and the valve bonnet and the valve seat are connected in a soft sealing connection manner at the second sealing surface.Type: ApplicationFiled: December 31, 2023Publication date: April 25, 2024Inventors: Peng TIAN, Lian ZHANG, Xiaohong MA
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Publication number: 20240118355Abstract: The present disclosure relates to a wide-range perpendicular sensitive magnetic sensor and the method for manufacturing the same, the magnetic sensor includes a substrate, a plurality of magnetic tunnel junctions, a plurality of magnetic flux regulators, a first output port and a second output port.Type: ApplicationFiled: September 6, 2023Publication date: April 11, 2024Applicant: DIGITAL GRID RES. INST., CHINA SOUTHERN PWR. GRIDInventors: Peng LI, Qiancheng LV, Bing TIAN, Zejie TAN, Zhiming WANG, Jie WEI, Renze CHEN, Xiaopeng FAN, Zhong LIU, Zhenheng XU, Senjing YAO, Licheng LI, Yuehuan LIN, Shengrong LIU, Bofeng LUO, Jiaming ZHANG, Xu YIN
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Patent number: 11953568Abstract: The present disclosure relates to a wide-range perpendicular sensitive magnetic sensor and the method for manufacturing the same, the magnetic sensor includes a substrate, a plurality of magnetic tunnel junctions, a plurality of magnetic flux regulators, a first output port and a second output port.Type: GrantFiled: September 6, 2023Date of Patent: April 9, 2024Assignee: DIGITAL GRID RES. INST., CHINA SOUTHERN PWR. GRIDInventors: Peng Li, Qiancheng Lv, Bing Tian, Zejie Tan, Zhiming Wang, Jie Wei, Renze Chen, Xiaopeng Fan, Zhong Liu, Zhenheng Xu, Senjing Yao, Licheng Li, Yuehuan Lin, Shengrong Liu, Bofeng Luo, Jiaming Zhang, Xu Yin
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Patent number: 11954097Abstract: The present disclosure provides a technical solution related to intelligent knowledge learning and question-answering. The technical solution involves extracting knowledge from corpus and providing a user with a question-answering service based on the extracted knowledge.Type: GrantFiled: February 27, 2019Date of Patent: April 9, 2024Assignee: Microsoft Technology Licensing, LLCInventors: Yang Tian, Jianyong Wang, Peng Chen, Wei Wang, Ting Sun, Jie Zhang
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Publication number: 20240110956Abstract: A current sensor includes: four first uniaxial TMR chips and at least two second uniaxial TMR chips, each first uniaxial TMR chip and each second uniaxial TMR chip being located on the same virtual ring, wherein magnetic sensitive directions of the four first uniaxial TMR chips are perpendicular to a radius of the virtual ring, magnetic sensitive directions of two adjacent first uniaxial TMR chips are perpendicular to each other, magnetic sensitive directions of the two second uniaxial TMR chips are parallel to the radius of the virtual ring and opposite to each other, and the two second uniaxial TMR chips respectively have the same positions as two first uniaxial TMR chips; each first uniaxial TMR chip and each second uniaxial TMR chip are configured to collect a magnetic induction intensity, the magnetic induction intensity is configured to calculate a target current value of a to-be-measured wire.Type: ApplicationFiled: June 16, 2021Publication date: April 4, 2024Applicant: Digital Grid Research Institute, China S. Pwr GridInventors: Peng LI, Qiancheng LV, Bing TIAN, Licheng LI, Bofeng LUO, Zhong LIU, Zhiming WANG, Hongdi SUN, Xu YIN, Jiaming ZHANG
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Patent number: 11939503Abstract: Disclosed are a preparation method for manganese-doped red phosphor, a device and a backlight module including the product. The method includes: 1) mixing A2BF6 polycrystalline particles with mill balls; 2) mixing A2BF6 powder obtained after ball-milling with a hydrofluoric acid for secondary crystallization; 3) filtering out solid particles in A2BF6 and hydrofluoric acid solution after the secondary crystallization; 4) performing ion exchange between A2BF6 particles and A2BF6; and 5) filtering out solid particles to obtain a filter cake, and performing drying treatment to obtain manganese-doped red phosphor.Type: GrantFiled: October 26, 2018Date of Patent: March 26, 2024Assignees: Hefei University of Technology, Intelligent Manufacturing Institute of HFUTInventors: Lei Chen, Peng Cheng, Jie Chen, Yunfei Tian, Jialong Wang, Liangrui He, Qiuhong Zhang, Haiyong Ni
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Publication number: 20240091953Abstract: A method for controlling a robotic system includes determining a location and/or a pose of a power system component based on data received from one or more sensors, and determining a mapping of a location of a robotic system within a model of an external environment of the robotic system based on the data. The model of the external environment provides locations of objects external to the robotic system. A sequence of movements of components of the robotic system is determined to perform maintenance on the power system component based on the locations of the objects external to the robotic system and/or the location or pose of the power system component. One or more control signals are communicated to remotely control movement of the components of the robotic system based on the sequence or movements of the components to perform maintenance on the power system component.Type: ApplicationFiled: November 30, 2023Publication date: March 21, 2024Inventors: Romano Patrick, Shiraj Sen, Arpit Jain, Huan Tan, Yonatan Gefen, Shuai Li, Shubao Liu, Pramod Sharma, Balajee Kannan, Viktor Holovashchenko, Douglas Forman, John Michael Lizzi, Charles Burton Theurer, Omar Al Assad, Ghulam Ali Baloch, Frederick Wilson Wheeler, Tai-Peng Tian
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Patent number: 11934066Abstract: A display device and a manufacturing method thereof, an electronic device, and a light control panel are provided. The display device includes a light control panel and a display liquid crystal panel. The display liquid crystal panel is on a light-emitting side of the light control panel; the light control panel includes a light control region, and the light control region is configured to provide adjusted backlight to the display liquid crystal panel; the display liquid crystal panel includes a display region, and the display region is configured to receive the adjusted backlight to perform display; and a distance between two opposite edges of the light control region in at least one direction is greater than a distance between two opposite edges of the display region in the at least one direction.Type: GrantFiled: October 14, 2020Date of Patent: March 19, 2024Assignees: HEFEI BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yuntian Zhang, Zhou Rui, Peng Jiang, Haipeng Yang, Chunxu Zhang, Zhonghou Wu, Li Tian, Ke Dai
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Patent number: 11928513Abstract: Mechanisms are provided for scheduling a workload in a cloud computing system. A cloud affinity factor (CAF) computer model is trained, via a machine learning process based on a training dataset comprising static characteristics of a workload binary for a workload, and dynamic characteristics corresponding to historical performance data for the workload, such that the trained CAF computer model predicts a performance classification for a given workload binary. The trained CAF computer model processes a new workload to generate a performance classification for the new workload. Cloud affinity factor(s) are generated based on the performance classification for the new workload. Node affinity and dispatch rule(s) are applied to the cloud affinity factor(s) to select one or more nodes of the cloud computing system to which to dispatch the workload. The workload is then scheduled on the selected one or more nodes.Type: GrantFiled: December 28, 2022Date of Patent: March 12, 2024Assignee: International Business Machines CorporationInventors: Peng Hui Jiang, Dong Hui Liu, Jia Tian Zhong, Xing Xing Shen, Jia Yu, Yong Yin
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Patent number: 11927608Abstract: The present disclosure relates to an AC/DC closed-loop current sensor, including a magnetism gathering iron core, a TMR chip, a signal processing circuit, a signal generator, and a feedback coil. The TMR chip is arranged at an air gap of the magnetism gathering iron core and connected to the signal processing circuit. The signal processing circuit is connected to the signal generator. The feedback coil is wound around the magnetism gathering iron core and connected to the signal generator. The signal processing circuit is configured to select from the induced signal of the TMR chip and make an amplification to obtain a current signal component and send the current signal component to the signal generator. The signal generator is configured to adjust a current output to the feedback coil based on the current signal component, and output a measurement result of the selected current signal component.Type: GrantFiled: September 18, 2023Date of Patent: March 12, 2024Assignee: DIGITAL GRID RES. INST., CHINA SOUTHERN PWR. GRIDInventors: Peng Li, Qiancheng Lv, Bing Tian, Xiaopeng Fan, Zhong Liu, Zhiming Wang, Renze Chen, Jie Wei, Xu Yin, Zejie Tan, Zhenheng Xu, Senjing Yao, Licheng Li, Yuehuan Lin, Shengrong Liu, Bofeng Luo, Jiaming Zhang
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Publication number: 20240077728Abstract: A grating structure, a diffraction optical waveguide, and a display device are disclosed. The grating line of the grating structure has a cross-sectional profile with a narrow top and a wide bottom, wherein the cross-sectional profile comprises six feature points, and the six feature points respectively have coordinates (0, 0), (L2, H2), (L3, H3), (L4, H4), (L5, H5) and (L6, 0) in a cross section, and satisfy following relationships: Hdrop=min(H4,H5)?max(H3,H2)>50 nm; 0.1<(L5?L4)/(L3?L2); L3>0.34T; and 0.05T<L5?L4<0.32T. By controlling the parameters of these feature points, the cross-sectional profile can be adjusted, and thus significantly improving the optical effect (comprising diffraction efficiency and uniformity) that the grating structure can achieve, and at the same time increasing degrees of freedom in grating design and optical effect regulation.Type: ApplicationFiled: July 11, 2023Publication date: March 7, 2024Inventors: Peng CHEN, Guofang SUN, Lei SUI, Kehan TIAN
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Patent number: 11917523Abstract: A polymorphic network control system and a polymorphic network control system method supporting terminal mobile access. A network architecture is redesigned based on the idea of separation of an identifier from a locator. In this network mode, the three-layer protocol is no longer a traditional IP message, but a message carrying a locator and an identifier. The polymorphic SDN network controller is responsible for forwarding the data packet to a destination corresponding to a destination locator. When the network location of a mobile device is changed, the transmission connection established based on the identifier will suspend communication due to the disconnection of the physical link. When the mobile device is re-accessed and a new forwarding path is established, the transmission connection can recover communication.Type: GrantFiled: May 30, 2023Date of Patent: February 27, 2024Assignees: ZHEJIANG LAB, INFORMATION ENGINEERING UNIVERSITYInventors: Zhongxia Pan, Peng Yi, Le Tian, Tao Zou, Juan Shen
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Publication number: 20240059628Abstract: The disclosure is directed to a method for recovering products from a fermentation broth. The disclosure relates to the use of extractive distillation to recover products which have close boiling points, such as ethanol and isopropanol, from a fermentation broth. In an embodiment, the recovery of product is completed in a manner that minimizes stress on the microbial biomass, such that it remains viable, at least in part, and may be recycled and reused in the fermentation process, which may result in increased efficiency in the fermentation process. The extractive distillation vessel reactor may be used downstream of a distillation vessel. To minimize stress on the microbial biomass the distillation vessel may be under vacuum. The extractive distillation vessel may be used alongside a separation vessel such that the separation vessel is capable of recycling extractive distillation agent.Type: ApplicationFiled: November 1, 2023Publication date: February 22, 2024Inventors: Allan Haiming Gao, Robert John Conrado, Derek Wayne Griffin, Peng Tian
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Patent number: 11865732Abstract: A robotic system includes a controller configured to obtain image data from one or more optical sensors and to determine one or more of a location and/or pose of a vehicle component based on the image data. The controller also is configured to determine a model of an external environment of the robotic system based on the image data and to determine tasks to be performed by components of the robotic system to perform maintenance on the vehicle component. The controller also is configured to assign the tasks to the components of the robotic system and to communicate control signals to the components of the robotic system to autonomously control the robotic system to perform the maintenance on the vehicle component.Type: GrantFiled: April 30, 2021Date of Patent: January 9, 2024Assignee: Transportation IP Holdings, LLCInventors: Romano Patrick, Shiraj Sen, Arpit Jain, Huan Tan, Yonatan Gefen, Shuai Li, Shubao Liu, Pramod Sharma, Balajee Kannan, Viktor Holovashchenko, Douglas Forman, John Michael Lizzi, Charles Burton Theurer, Omar Al Assad, Ghulam Ali Baloch, Frederick Wilson Wheeler, Tai-Peng Tian
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Patent number: 11807592Abstract: The disclosure is directed to a method for recovering products from a fermentation broth. The disclosure relates to the use of dehydration to recover products which have close boiling points, such as ethanol and isopropanol, from a fermentation broth. In an embodiment, the recovery of product is completed in a manner that minimizes stress on the microbial biomass present in the fermentation broth, such that it remains viable, at least in part, and may be recycled and reused in the fermentation process, which may result in increased efficiency in the fermentation process. The dehydration reactor may be used downstream of a distillation vessel and converts products such as ethanol and isopropanol into ethylene and propylene. The ethylene and propylene can be used to prepare a component of a fuel or can be polymerized. To minimize stress on the microbial biomass the distillation vessel may be under vacuum.Type: GrantFiled: July 28, 2021Date of Patent: November 7, 2023Assignee: LanzaTech, Inc.Inventors: Allan Haiming Gao, Robert John Conrado, Derek Wayne Griffin, Peng Tian
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Publication number: 20230243559Abstract: A gas-liquid separator and a compression system are provided.Type: ApplicationFiled: August 6, 2020Publication date: August 3, 2023Inventors: Peng TIAN, Yongjie CHEN, Xiaohui YU
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Publication number: 20220306481Abstract: Disclosed in the present application is a high-silica Y molecular sieve having FAU topology. The anhydrous chemical constitution of the molecular sieve is as shown in formula I: kM.mR1.nR2.(SixAly)O2 Formula I; wherein, M is at least one of alkali metal elements; R1 and R2 represent organic templating agent agents; k represents the numbers of moles of the alkali metal element corresponding to per mole of (SixAly)O2, k=0˜0.20; m and n represent the numbers of moles of templating agents R1 and R2 corresponding to per mole of (SixAly)O2, m=0˜0.20, n=0.01˜0.20; x, y respectively represents the mole fraction of Si and Al, 2x/y=7-40, and x+y=1; R1, R2 are independently selected from one of nitrogen-containing heterocyclic compounds and their derivatives, and quaternary ammonium compounds. Also disclosed in the present application is a synthesis method for the high-silica Y molecular sieve having FAU topology.Type: ApplicationFiled: September 17, 2019Publication date: September 29, 2022Inventors: Peng TIAN, Dali ZHU, Zhongmin LIU, Linying WANG, Jianming ZHANG, Xuebin ZHAO
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Patent number: 11437039Abstract: Modifying operation of an intelligent agent in response to facial expressions and/or emotions.Type: GrantFiled: December 23, 2020Date of Patent: September 6, 2022Inventors: Siddharth Khullar, Abhishek Sharma, Jerremy Holland, Nicholas E. Apostoloff, Russell Y. Webb, Tai-Peng Tian, Tomas J. Pfister