Patents by Inventor Hao Miao
Hao Miao 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: 11953637Abstract: Geologic modeling methods and systems may use design-space to design-space mapping to facilitate simulation grid generation for multiple interpretations of a subsurface region. As one example, one or more embodiments of a geologic modeling method may comprise: obtaining first and second geologic models having different structural interpretations of a subsurface region; mapping each of the geologic models to associated design space models representing an unfaulted subsurface region; determining a design-to-design space mapping from the first design space model to the second design space model; using said mapping to copy parameter values from the first design space model to the second of the design space model; gridding each of the design space models to obtain design space meshes; partitioning cells in the first and second design space meshes along faults; reverse mapping the partitioned design space meshes to the physical space to obtain first and second physical space simulation meshes.Type: GrantFiled: January 29, 2021Date of Patent: April 9, 2024Assignee: ExxonMobil Technology and Engineering CompanyInventors: Sha Miao, Yifei Xu, Hao Huang, Scarlet A. Castro
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Publication number: 20240070342Abstract: The present disclosure relates to the field of a stability design of pressure vessels and main bearing members of nuclear engineering, and discloses a new design method for an allowable compressive stress of an axially compressed cylinder. By introducing elastic-plastic influence parameters and cylinder structure characteristic parameters, a critical buckling stress values of axially compressed cylinders under different buckling failure modes and a critical buckling stress reduction factor considering the influence of initial defects are obtained. At the same time, a design safety factor of the axially compressed cylinder is given, and a new calculation flow for the allowable compressive stress of the axially compressed cylinder is put forward. The present method is of great significance to promote the development of large-scale and lightweight axially compressed cylinders in engineering.Type: ApplicationFiled: October 24, 2023Publication date: February 29, 2024Inventors: Zhiping CHEN, Peng JIAO, Hao MIAO, Haiyang OU, Yao ZHU
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Publication number: 20240035970Abstract: A method and device for identifying the washing quality of a feather material are applied to a feather material washing apparatus and essentially entail: a sampling unit that takes an appropriate amount of the water discharged from the feather material washing apparatus as a water sample, an impurity removing module that removes feather fiber and impurities that may compromise inspection accuracy, and a laser sensing device that senses, while the water sample is static, a transparency value of a portion of the water sample that extends across a predetermined distance, in order to identify the washing quality of a washed feather material. The method and device for identifying the washing quality of a feather material exercise intelligent judgment to enable a consistent standard, to ensure the efficiency and quality of a feather material washing procedure, and to reduce the associated costs.Type: ApplicationFiled: July 26, 2022Publication date: February 1, 2024Applicant: KWONG LUNG ENTERPRISE CO., LTD.Inventors: Jui-Wen WANG, Yuan-Fu LIN, Chun-Hao MIAO, Wei-Lun LAN, Che-Wei CHIEN
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Patent number: 11868919Abstract: The technology disclosed herein enables configuration and sharing of a coverage map which displays asset data. In various implementations, an asset owner provides access to select portions of asset data, such as vehicle performance data, to an end-user. The asset owner configures a coverage map to display the selected data according to the type of asset data to be displayed, the scope of the data to be displayed, and other map attributes. Once configured, a URL is generated which the fleet operator provides to the end-user.Type: GrantFiled: September 7, 2022Date of Patent: January 9, 2024Assignee: Samsara Inc.Inventors: Jennifer Zhang, Joanne Wang, Wei Wu, Henry Qin, Jordan Gilbertson, Hao Miao Yu, Grant Kalasky
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Publication number: 20230297478Abstract: The present invention provides a method and an apparatus for performing a full backup for a distributed database system, and a computer-readable storage medium.Type: ApplicationFiled: March 4, 2021Publication date: September 21, 2023Inventors: Jiajing ZHOU, Hao MIAO, Jien ZHOU
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Patent number: 11544260Abstract: A transaction processing method and system, and a server. The method includes: after a first node obtains at least one statement corresponding to a first transaction, the first node may classify each statement, and send the at least one statement to at least one second node according to the type of each statement, respectively, so that the at least one second node generates an execution plan corresponding to the received statement according to the statement; then the first node may process the first transaction according to the received execution plan which corresponds to the at least one statement of the first transaction and is sent by the at least one second node. In this way, embodiments can process statements of multiple types at the same time, thereby effectively improving the processing efficiency of the system, reducing the operating burden of the system, and ensuring the transactionality of the system.Type: GrantFiled: January 25, 2019Date of Patent: January 3, 2023Assignee: CHINA UNIONPAY CO., LTD.Inventors: Jiajing Zhou, Hao Miao, Jien Zhou
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Patent number: 11436250Abstract: Proposed are a transaction savepoint management apparatus and method, which may involve: creating, based on a transaction initiation request from a user terminal, a transaction, wherein the transaction includes a plurality of operation instructions, and subsequently accessing at least one of a plurality of databases so as to sequentially execute the plurality of operation instructions according to a time sequence; and if the plurality of operation instructions includes global savepoint establishment instruction, creating and maintaining a global savepoint queue to coordinate the plurality of databases and implement an operation for global savepoints, and based on the global savepoints, triggering a database, involved in this transaction, from among the plurality of databases to establish local savepoints and record an association relationship between each of the local savepoints and the global savepoints.Type: GrantFiled: June 1, 2018Date of Patent: September 6, 2022Assignee: CHINA UNIONPAY CO., LTD.Inventors: Jiajing Zhou, Qingshun Luo, Chenguang Pei, Hao Miao, Huabei Shi
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Patent number: 11345855Abstract: A liquid crystal composition and a display device are provided. The liquid crystal composition includes a compound having a structure represented by general formula (I) and a compound having a structure represented by general formula (II), and L1, L2, L3 and L4 are independently selected from Z1 is selected from a single bond or —C?C—; R1, R2 and R3 are independently selected from alkyl, alkenyl, alkynyl, haloalkyl or OR4; and R4 is selected from alkyl, alkenyl, alkynyl or haloalkyl.Type: GrantFiled: April 24, 2019Date of Patent: May 31, 2022Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Rui Li, Haiyan Sun, Hao Miao, Pengju Zhang, Mingxing Liu, Hong Zhu, Yajie Wang, Jingzhe Fang
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Patent number: 11264684Abstract: A liquid crystal phase shifter is disclosed. The liquid crystal phase shifter includes a liquid crystal cell, a partition plate, a first microstrip line, a second microstrip line and liquid crystal molecules. The liquid crystal cell includes a first substrate and a second substrate disposed opposite to each other; the partition plate is disposed between the first substrate and the second substrate; the first microstrip line is disposed on a surface of the partition plate away from the second substrate; the second microstrip line is disposed on a surface of the partition plate away from the first substrate; and the liquid crystal molecules are provided between the first substrate and the partition plate, and between the second substrate and the partition plate.Type: GrantFiled: April 4, 2019Date of Patent: March 1, 2022Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Pengju Zhang, Mingxing Liu, Haiyan Sun, Rui Li, Hao Miao, Hong Zhu
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Publication number: 20210332296Abstract: A liquid crystal composition and a display device are provided. The liquid crystal composition includes a compound having a structure represented by general formula (I) and a compound having a structure represented by general formula (II), and L11, L2, L3 and L4 are independently selected from Z1 is selected from a single bond or —C?C—; R1, R2 and R3 are independently selected from alkyl, alkenyl, alkynyl, haloalkyl or OR4; and R4 is selected from alkyl, alkenyl, alkynyl or haloalkyl.Type: ApplicationFiled: April 24, 2019Publication date: October 28, 2021Inventors: Rui LI, Haiyan SUN, Hao MIAO, Pengiu ZHANG, Mingxing LIU, Hong ZHU, Yajie WANG, Jingzhe FANG
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Patent number: 11079622Abstract: A display panel includes: a transparent display substrate; an opposite substrate disposed opposite to the transparent display substrate; and a light adjusting layer disposed between the transparent display substrate and the opposite substrate. The light adjusting layer is configured in a way that, under action of an electric field, at least a part of the light adjusting layer transmits light or at least a part of the light adjusting layer reflects light.Type: GrantFiled: September 24, 2019Date of Patent: August 3, 2021Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Haiyan Sun, Hao Miao, Rui Li, Pengju Zhang, Hong Zhu, Mingxing Liu
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Patent number: 11042066Abstract: A display panel and a display device are provided. The display panel includes: a first substrate, a second substrate cell-aligned with the first substrate, a first electrode, a second electrode, the first electrode and the second electrode being used to provide an electric field, and a dimming layer between the first substrate and the second substrate, the dimming layer comprising a two-dimensional material deflected between a direction perpendicular to the first substrate and a direction parallel to the first substrate under the action of the electric field.Type: GrantFiled: October 24, 2018Date of Patent: June 22, 2021Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Hao Miao, Pengju Zhang, Mingxing Liu, Haiyan Sun, Hong Zhu
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Publication number: 20210124227Abstract: A display including a first substrate, a first electrochromic layer, a light emitting layer, a second electrochromic layer and a second substrate that are sequentially stacked are provided. A display area of the display panel includes a plurality of sub-pixels arranged in an array, the first electrochromic layer includes a plurality of first sub-electrochromic layers corresponding to the plurality of sub-pixels, and the second electrochromic layer includes a plurality of second sub-electrochromic layers corresponding to the plurality of sub-pixels, each first sub-electrochromic layer and each second sub-electrochromic layer are configured to switch between a light-transmissive state and a light-shielding state in response to an external voltage. The display panel can switch between a double-sided display state and a single-sided display state, meanwhile a phenomenon of mirror images can be avoided in case of double-sided display state.Type: ApplicationFiled: April 18, 2019Publication date: April 29, 2021Inventors: Rui LI, Haiyan SUN, Hao MIAO, Pengju ZHANG, Mingxing LIU, Hong ZHU, Yajie WANG, Jingzhe FANG
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Patent number: 10976604Abstract: A display panel, a driving method thereof, and a display device are described. The display panel includes a first substrate and a second substrate opposite to each other, and a light transmission control layer located between the first substrate and the second substrate. The light transmission control layer includes a first electrode on a side of the first substrate facing the second substrate, a second electrode on a side of the second substrate facing the first substrate, a dispersant between the first electrode and the second electrode, and opaque flake dispersions dispersed in the dispersant. The first electrode and the second electrode are configured to form an electric field to control an arrangement state of the flake dispersions in the dispersant.Type: GrantFiled: April 24, 2019Date of Patent: April 13, 2021Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Pengju Zhang, Mingxing Liu, Hao Miao, Haiyan Sun, Rui Li, Hong Zhu
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Patent number: 10976622Abstract: A display panel, a manufacturing method thereof and a display device are provided. The display panel includes an array substrate and a color filter substrate disposed oppositely. A light transmission medium layer is provided between the array substrate and the color filter substrate, the light transmission medium layer being made of graphene oxide.Type: GrantFiled: March 28, 2019Date of Patent: April 13, 2021Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Pengju Zhang, Hao Miao, Haiyan Sun, Mingxing Liu, Hong Zhu
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Publication number: 20210081429Abstract: Proposed are a transaction savepoint management apparatus and method, which may involve: creating, based on a transaction initiation request from a user terminal, a transaction, wherein the transaction includes a plurality of operation instructions, and subsequently accessing at least one of a plurality of databases so as to sequentially execute the plurality of operation instructions according to a time sequence; and if the plurality of operation instructions includes global savepoint establishment instruction, creating and maintaining a global savepoint queue to coordinate the plurality of databases and implement an operation for global savepoints, and based on the global savepoints, triggering a database, involved in this transaction, from among the plurality of databases to establish local savepoints and record an association relationship between each of the local savepoints and the global savepoints.Type: ApplicationFiled: June 1, 2018Publication date: March 18, 2021Inventors: Jiajing ZHOU, Qingshun LUO, Chenguang PEI, Hao MIAO, Huabei SHI
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Publication number: 20210026854Abstract: A transaction processing method and system, and a server. The method includes: after a first node obtains at least one statement corresponding to a first transaction, the first node may classify each statement, and send the at least one statement to at least one second node according to the type of each statement, respectively, so that the at least one second node generates an execution plan corresponding to the received statement according to the statement; then the first node may process the first transaction according to the received execution plan which corresponds to the at least one statement of the first transaction and is sent by the at least one second node. In this way, embodiments can process statements of multiple types at the same time, thereby effectively improving the processing efficiency of the system, reducing the operating burden of the system, and ensuring the transactionality of the system.Type: ApplicationFiled: January 25, 2019Publication date: January 28, 2021Inventors: Jiajing ZHOU, Hao MIAO, Jien ZHOU
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Patent number: 10896180Abstract: A statement parsing method for a database statement comprises: conducting lexical analysis on a database statement inputted into a database, to obtain an inputted word sequence; looking up a statement similarity table according to the inputted word sequence to determine whether there is an existing word sequence similar to the inputted word sequence in the statement similarity table; if yes, obtaining the parsed data corresponding to the existing word sequence from the statement similarity table; otherwise, parsing the inputted word sequence to obtain parsed data corresponding thereto, and storing the inputted word sequence and the corresponding parsed data in the statement similarity table; and executing the database statement inputted to the database based on the parsed data corresponding to the existing or inputted word sequence. The method can quickly parse a database statement and is favorable for improving the response speed and the working efficiency of a database.Type: GrantFiled: January 9, 2018Date of Patent: January 19, 2021Assignee: CHINA UNIONPAY CO., LTD.Inventors: Jiajing Zhou, Chenguang Pei, Hao Miao, Naigeng Ji
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Patent number: 10866466Abstract: This disclosure provides liquid crystal phase shifter, phase shifting method, and method of fabricating the liquid crystal phase shifter. The phase shifter comprises: a first substrate and a second substrate arranged in cell-aligned manner; a first electrode layer arranged on a side of the first substrate facing the second substrate; a second electrode layer arranged on a side of the second substrate facing the first substrate, and comprising electrically isolated electrode plates; and isolation zones arranged between the first electrode layer and the second substrate, wherein the isolation zones, the first electrode layer, and the second electrode layer form independent sealing areas, wherein each of the electrode plates corresponds to respective one of the sealing areas, and liquid crystal layers are sealed in the sealing areas, wherein dielectric constants of the liquid crystal layers in each sealing area are not exactly the same.Type: GrantFiled: November 1, 2018Date of Patent: December 15, 2020Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Mingxing Liu, Pengju Zhang, Hong Zhu, Hao Miao, Haiyan Sun, Rui Li
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Patent number: D986979Type: GrantFiled: July 2, 2020Date of Patent: May 23, 2023Assignee: Beijing Niu Information Technology Co., Ltd.Inventors: Yilin Hu, Chuankai Liu, Hao Miao