Patents by Inventor Xiao CUI
Xiao CUI 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: 11827202Abstract: The disclosure discloses a method and an apparatus for simulating a vehicle. The detailed implementation includes: determining, by a tire dynamics module, a tire translational force at a current moment based on a control instruction issued by an upper planning module and motion data of a vehicle body and a tire normal load outputted by a vehicle body dynamics module at a previous moment; and determining, by the vehicle body dynamics module, motion data of the vehicle body and a tire normal load at the current moment based on the control instruction and the tire translational force at the current moment, the motion data of the vehicle body at the current moment being used for vehicle simulation, and the tire normal load at the current moment being used to determine a tire translational force at a next moment.Type: GrantFiled: March 2, 2021Date of Patent: November 28, 2023Assignee: Beijing Baidu Netcom Science and Technology Co., LTD.Inventors: Yinong Tan, Xiao Cui, Dingfeng Guo, Zhenguang Zhu
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Patent number: 11822297Abstract: A method, device and apparatus for processing a control parameter, and a storage medium are provided. The method includes: acquiring first information input to a control system; acquiring second information output after the first information is processed by the control system; obtaining a first parameter characteristic for characterizing a system parameter, according to the first information and the second information; obtaining a second parameter characteristic for adjusting the control parameter, according to the first parameter characteristic and a corresponding relation between the system parameter and the control parameter; and adjusting the control parameter according to the second parameter characteristic. Thus, an adaptive adjustment of the control parameter based on the variation of the scene is realized, and the parameter adjustment efficiency is improved.Type: GrantFiled: February 10, 2020Date of Patent: November 21, 2023Assignee: APOLLO INTELLIGENT DRIVING TECHNOLOGY (BEIJING) CO., LTD.Inventors: Dingfeng Guo, Xiao Cui, Zhenguang Zhu
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Patent number: 11813588Abstract: A chromatographic material including a substrate having a surface and having a polymeric layer covalently bound to the surface; the polymeric layer comprising polymer molecules covalently attached to the surface of the substrate, each polymer molecule being attached to the surface via multiple siloxane bonds and each polymer molecule being connected to one or more functionalizing compounds that each comprise a functional group, wherein the polymeric layer is formed by covalently attaching polymer molecules to the surface of the substrate via multiple siloxane bonds, each polymer molecule containing multiple first reactive groups, and reacting the first reactive groups of the attached polymer molecules with at least one functionalizing compound that comprises a second reactive group that is reactive with the first reactive groups and that further comprises a functional group. Preferred conditions of reacting the polymer with the substrate include elevated temperature and reduced pressure.Type: GrantFiled: January 11, 2021Date of Patent: November 14, 2023Assignee: Dionex CorporationInventors: Xiaodong Liu, Xiao Cui, Xuefei Sun
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Patent number: 11768249Abstract: System, methods, and other embodiments described herein relate to improving the estimation of battery life. In one embodiment, a method includes measuring electrochemical data of a battery cell associated with an electrochemical reaction triggered by a test during a diagnostic cycle. The method also includes determining a feature associated with the degradation of the battery cell from the electrochemical data. The method also includes predicting an end-of-life (EOL) of the battery cell by using the feature in a machine learning (ML) model.Type: GrantFiled: March 31, 2021Date of Patent: September 26, 2023Assignees: Toyota Research Institute, Inc., Massachusetts Institute of Technology, The Board of Trustees of the Leland Stanford Junior UniversityInventors: William C. Chueh, Bruis van Vlijmen, William E. Gent, Vivek Lam, Patrick K. Herring, Chirranjeevi Balaji Gopal, Patrick A. Asinger, Benben Jiang, Richard Dean Braatz, Xiao Cui, Gabriel B. Crane
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Publication number: 20230072136Abstract: An extendable shower apparatus is disposed with a rain shower head and a handheld shower and includes a shower panel, a lateral spray assembly, and a switch. The shower panel is connected to the rain shower head and the handheld shower and has a pivotally connecting portion. The lateral spray assembly is movably disposed to the shower panel and includes a swinging arm and a shower head. The swinging arm is connected to the pivotally connecting portion to allow the lateral spray assembly to protrude out of a side of the shower panel. The shower head is disposed at an end of the swinging arm. The switch is adapted to control water to output from one of the rain shower head, the lateral spray assembly, and the handheld shower. Thus, the extendable shower apparatus could provide a function of lateral showering to fulfill the required demand of a user.Type: ApplicationFiled: September 3, 2021Publication date: March 9, 2023Inventor: YUN-XIAO CUI
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Publication number: 20220409695Abstract: The present disclosure provides methods, uses, and pharmaceutical compositions with utility in the treatment of acute lung injuries or chronic lung diseases including, bronchopulmonary dysplasia and exacerbations of bronchopulmonary dysplasia.Type: ApplicationFiled: November 20, 2020Publication date: December 29, 2022Inventors: Antonia Popova, Tracy Xiao Cui
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Patent number: 11447141Abstract: A method and a device for eliminating a steady-state lateral deviation and a storage medium are provided. The method includes: determining whether a vehicle travels on a straight road; collecting a lateral deviation value of the vehicle in a case that the vehicle travels on a straight road; determining whether the vehicle has the steady-state lateral deviation based on the collected lateral deviation value; and compensating the steady-state lateral deviation of the vehicle in real time based on the collected lateral deviation value in a case that the vehicle has the steady-state lateral deviation. The vehicle has the steady-state lateral deviation may run steadily, a direction of the vehicle is more accurate, self-driving safety and efficiency are improved, the sense of leftward and rightward swaying brought by a continuous deviation rectification method in the conventional art is effectively eliminated, and self-driving stability is improved.Type: GrantFiled: February 12, 2020Date of Patent: September 20, 2022Assignee: APOLLO INTELLIGENT DRIVING TECHNOLOGY (BEIJING) CO., LTD.Inventors: Xiao Cui, Dingfeng Guo, Zhenguang Zhu
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Publication number: 20220232946Abstract: A container includes a bottle having an opening, a valve body, and a brush head. The valve body is engaged with the bottle and covers the opening. The valve body has a through hole communicating with the opening. The brush head includes a base seat and bristles disposed on the base seat. The base seat is engaged with the valve body and is rotatable relative to the valve body between a first position and a second position. The base seat has an outlet port. When the base seat is located at the first position, the outlet port communicates with the through hole. When the base seat is located at the second position, the base seat blocks the through hole. By adjusting the area of the outlet port blocked by the end plate, volume of the liquid outputting from the bottle could be regulated, thereby promoting the convenience and the user experience.Type: ApplicationFiled: December 16, 2021Publication date: July 28, 2022Applicant: TANTUC ASIA LTD.Inventor: YUN-XIAO CUI
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Publication number: 20220134071Abstract: A skin-care product includes a carrier, a middle pad, a protective film. The carrier has an attached surface and an engaging surface opposite to the attached surface. The attached surface is attached to an inner surface of an underwear. The middle pad is disposed on the engaging surface of the carrier and includes a maintenance ingredient for nourishing a human skin and has a contact surface. The protective film is engaged with the middle pad in a way that the protective film entirely covers the contact surface of the middle pad. The attached surface could be detachably connected to or fixed to the inner surface of the underwear. The protective film is removed before using the skin-care product, so that the contact surface of the middle pad could contact the human skin allow the user to do other housework or other activities while performing skincare, enhancing convenience.Type: ApplicationFiled: September 7, 2021Publication date: May 5, 2022Applicant: Tantuc Asia LTD.Inventor: YUN-XIAO CUI
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Publication number: 20220137149Abstract: System, methods, and other embodiments described herein relate to improving the estimation of battery life. In one embodiment, a method includes measuring electrochemical data of a battery cell associated with an electrochemical reaction triggered by a test during a diagnostic cycle. The method also includes determining a feature associated with the degradation of the battery cell from the electrochemical data. The method also includes predicting an end-of-life (EOL) of the battery cell by using the feature in a machine learning (ML) model.Type: ApplicationFiled: March 31, 2021Publication date: May 5, 2022Applicants: Toyota Research Institute, Inc., The Board of Trustees of the Leland Stanford Junior University, Massachusetts Institute of TechnologyInventors: William C. Chueh, Bruis van Vlijmen, William E. Gent, Vivek Lam, Patrick K. Herring, Chirranjeevi Balaji Gopal, Patrick A. Asinger, Benben Jiang, Richard Dean Braatz, Xiao Cui, Gabriel B. Crane
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Publication number: 20210276539Abstract: The disclosure discloses a method and an apparatus for simulating a vehicle. The detailed implementation includes: determining, by a tire dynamics module, a tire translational force at a current moment based on a control instruction issued by an upper planning module and motion data of a vehicle body and a tire normal load outputted by a vehicle body dynamics module at a previous moment; and determining, by the vehicle body dynamics module, motion data of the vehicle body and a tire normal load at the current moment based on the control instruction and the tire translational force at the current moment, the motion data of the vehicle body at the current moment being used for vehicle simulation, and the tire normal load at the current moment being used to determine a tire translational force at a next moment.Type: ApplicationFiled: March 2, 2021Publication date: September 9, 2021Inventors: Yinong TAN, Xiao CUI, Dingfeng GUO, Zhenguang ZHU
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Publication number: 20210213420Abstract: A chromatographic material including a substrate having a surface and having a polymeric layer covalently bound to the surface; the polymeric layer comprising polymer molecules covalently attached to the surface of the substrate, each polymer molecule being attached to the surface via multiple siloxane bonds and each polymer molecule being connected to one or more functionalizing compounds that each comprise a functional group, wherein the polymeric layer is formed by covalently attaching polymer molecules to the surface of the substrate via multiple siloxane bonds, each polymer molecule containing multiple first reactive groups, and reacting the first reactive groups of the attached polymer molecules with at least one functionalizing compound that comprises a second reactive group that is reactive with the first reactive groups and that further comprises a functional group. Preferred conditions of reacting the polymer with the substrate include elevated temperature and reduced pressure.Type: ApplicationFiled: January 11, 2021Publication date: July 15, 2021Inventors: Xiaodong LIU, Xiao CUI, Xuefei SUN
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Publication number: 20200269853Abstract: A method and a device for eliminating a steady-state lateral deviation and a storage medium are provided. The method includes: determining whether a vehicle travels on a straight road; collecting a lateral deviation value of the vehicle in a case that the vehicle travels on a straight road; determining whether the vehicle has the steady-state lateral deviation based on the collected lateral deviation value; and compensating the steady-state lateral deviation of the vehicle in real time based on the collected lateral deviation value in a case that the vehicle has the steady-state lateral deviation. The vehicle has the steady-state lateral deviation may run steadily, a direction of the vehicle is more accurate, self-driving safety and efficiency are improved, the sense of leftward and rightward swaying brought by a continuous deviation rectification method in the conventional art is effectively eliminated, and self-driving stability is improved.Type: ApplicationFiled: February 12, 2020Publication date: August 27, 2020Inventors: Xiao Cui, Dingfeng Guo, Zhenguang Zhu
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Publication number: 20200264570Abstract: A method, device and apparatus for processing a control parameter, and a storage medium are provided. The method includes: acquiring first information input to a control system; acquiring second information output after the first information is processed by the control system; obtaining a first parameter characteristic for characterizing a system parameter, according to the first information and the second information; obtaining a second parameter characteristic for adjusting the control parameter, according to the first parameter characteristic and a corresponding relation between the system parameter and the control parameter; and adjusting the control parameter according to the second parameter characteristic. Thus, an adaptive adjustment of the control parameter based on the variation of the scene is realized, and the parameter adjustment efficiency is improved.Type: ApplicationFiled: February 10, 2020Publication date: August 20, 2020Inventors: Dingfeng Guo, Xiao Cui, Zhenguang Zhu
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Publication number: 20180008959Abstract: A chromatographic material including a substrate having a surface and having a polymeric layer covalently bound to the surface; the polymeric layer comprising polymer molecules covalently attached to the surface of the substrate, each polymer molecule being attached to the surface via multiple siloxane bonds and each polymer molecule being connected to one or more functionalizing compounds that each comprise a functional group, wherein the polymeric layer is formed by covalently attaching polymer molecules to the surface of the substrate via multiple siloxane bonds, each polymer molecule containing multiple first reactive groups, and reacting the first reactive groups of the attached polymer molecules with at least one functionalizing compound that comprises a second reactive group that is reactive with the first reactive groups and that further comprises a functional group. Preferred conditions of reacting the polymer with the substrate include elevated temperature and reduced pressure.Type: ApplicationFiled: January 12, 2016Publication date: January 11, 2018Applicant: Dionex CorporationInventors: Xiaodong LIU, Xiao CUI, Xuefei SUN
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Patent number: 9340562Abstract: A chromatographic material comprising a zwitterionic ligand covalently bound to a substrate, the ligand preferably has a formula II: wherein R1, R2, R3 are independently selected from an oxygen atom that is configured to connect to a substrate atom in the substrate, an oxygen atom that is configured to connect to a silicon atom of an adjacent ligand, a hydroxyl group, a halogen atom, an alkoxy group, a dialkylamino group, an acyl group, an alkyl group, or an aryl group; L1, L2 and L3 are independently hydrophobic moieties; each containing 2 to 30 carbon atoms, wherein there are at least 10 carbon atoms in the combined chain lengths of L1, L2 and L3; X is an O atom, S atom, amide group or sulfonamide group; n is 0 or 1; R4, R5 are independently selected from a hydrogen atom or a hydrocarbon moiety containing 1 to 20 carbon atoms; and Rf is a negatively charged moiety comprising a sulfonic, carboxylic, or phosphonic functional group.Type: GrantFiled: October 29, 2014Date of Patent: May 17, 2016Assignees: Thermo Electron Manufacturing Limited, Dionex CorporationInventors: Xiaodong Liu, Richard T. Williams, Xiao Cui
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Publication number: 20160122368Abstract: A chromatographic material comprising a zwitterionic ligand covalently bound to a substrate, the ligand preferably has a formula II: wherein R1, R2, R3 are independently selected from an oxygen atom that is configured to connect to a substrate atom in the substrate, an oxygen atom that is configured to connect to a silicon atom of an adjacent ligand, a hydroxyl group, a halogen atom, an alkoxy group, a dialkylamino group, an acyl group, an alkyl group, or an aryl group; L1, L2 and L3 are independently hydrophobic moieties; each containing 2 to 30 carbon atoms, wherein there are at least 10 carbon atoms in the combined chain lengths of L1, L2 and L3; X is an O atom, S atom, amide group or sulfonamide group; n is 0 or 1; R4, R5 are independently selected from a hydrogen atom or a hydrocarbon moiety containing 1 to 20 carbon atoms; and Rf is a negatively charged moiety comprising a sulfonic, carboxylic, or phosphonic functional group.Type: ApplicationFiled: October 29, 2014Publication date: May 5, 2016Inventors: Xiaodong LIU, Richard T. WILLIAMS, Xiao CUI