Patents by Inventor Yan Shao
Yan Shao 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: 11385295Abstract: An apparatus for estimating a condition of a battery includes a mode identifying unit configured to identify a usage mode of the battery during a period of time and its corresponding attenuation curve, according to recorded data on battery usage, stored usage modes of the battery and attenuation curves corresponding to the various usage modes, the attenuation curve representing a change of a fully charged capacity of the battery with battery usage; and a condition estimating unit configured to calculate battery degradation according to the recorded data, the identified usage mode and its corresponding attenuation curve, the degradation representing a quantity of the fully charged capacity of the battery that is reduced over the battery usage. The condition of the battery is estimated so as to rationally judge the residual value of the battery in operation.Type: GrantFiled: August 4, 2020Date of Patent: July 12, 2022Assignee: Utopus Insights, Inc.Inventors: Jin Dong, Carlton Gammons, Jin Yan Shao, Qi Ming Tian, Ming Xie, Wen Jun Yin, Hong Guang Yu, Li Li Zhao
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Publication number: 20220209635Abstract: A vibrating motor is provided in the present disclosure. The vibrating motor includes a housing providing an accommodating space, a vibrator and a stator received in the accommodating space, and an elastic member suspending the vibrator elastically in the accommodating space; the elastic member includes an elastic arm, a first fastening portion and a second fastening portion bending and extending towards a same side of the elastic arm from both ends of the elastic arm respectively, the first fastening portion is fixed on the vibrator while the second fastening portion is fixed on the housing, the vibrator is sandwiched between the first and second fastening portion.Type: ApplicationFiled: December 6, 2021Publication date: June 30, 2022Inventors: Yan Shao, Xiaorong Zhou, Fanghua Ling, Zixu Hua
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Publication number: 20220209636Abstract: One of the main objects of the present disclosure is to provide a vibration motor which improves the stability and reliability. To achieve the above-mentioned objects, the present disclosure provides a vibration motor, including: a housing with an accommodation space; a vibration member and a fixed member, an elastic support member suspending the vibration member in the accommodation space. The elastic support member includes a first fixed part fixed on the vibration member, a first elastic arm, a second elastic arm, and a second fixed part. The first fixed part and the second fixed part are respectively located on opposite sides of the vibration member along a vibration direction of the vibration member.Type: ApplicationFiled: December 6, 2021Publication date: June 30, 2022Inventors: Yan Shao, Xiaorong Zhou, Fanghua Ling, Feng Tao, Yulin Zhang
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Patent number: 11372727Abstract: Techniques for managing a storage system involve at a second device: in response to receiving a command to failback a first device, determining a snapshot synchronized between the second device and the first device before a failure of the first device, wherein the first device has been failed over to the second device; causing the first device to be restored based on the snapshot; determining a change in latest data of the second device relative to the snapshot; and synchronizing the change to the first device.Type: GrantFiled: March 20, 2020Date of Patent: June 28, 2022Assignee: EMC IP Holding Company LLCInventors: Qinghua Ling, Xin Zhong, Yue Yang, Yan Shao
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Publication number: 20220200428Abstract: The present disclosure provides a vibration motor, including a housing with an accommodation space; a vibration part and a stator contained in the accommodation space; an elastic support suspending and supporting the vibration part in the accommodation space for providing elastic restoring force to the vibration part. The elastic support includes a first fixed part fixed on the vibration part, an elastic arm with one end thereof connected to the first fixed part, and a second fixed part formed by bending another end of the elastic arm and fixed on the housing. An extension direction of the first fixed part is perpendicular to a vibration direction of the vibration part, and an extension direction of the second fixed part is parallel to the vibration direction. Thus, the service life of the elastic support is improved.Type: ApplicationFiled: December 20, 2021Publication date: June 23, 2022Inventors: Yan Shao, Xiaorong Zhou, Fanghua Ling
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Patent number: 11326170Abstract: Provided are immunomodulatory polynucleotides with sequences of SEQ ID NOs:1-12 which are TLR9 agonists. Therapeutic combinations comprising the immunomodulatory polynucleotides are provided too.Type: GrantFiled: April 17, 2018Date of Patent: May 10, 2022Assignee: Changchun Huapu Biotechnology Co. Ltd.Inventors: Tao Huang, Yan Shao, Jun Zhang
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Patent number: 11307187Abstract: An abnormal area is detected using an initial spatial weights matrix between pairs of air quality sensors in a plurality of air quality sensors distributed across a geographical area and air quality data for each air quality sensor. The spatial weights matrix utilizes a distance between pairs of air quality sensors and wind direction through the geographical area. The initial spatial weights matrix and air quality data are used to calculate a plurality of local moran's indexes, one for each air quality sensor. The plurality of local moran's indexes are used to divide the plurality of air quality sensors into four groups. The groups are classified as proper or improper, and the proper groups are identified as abnormal areas.Type: GrantFiled: October 1, 2019Date of Patent: April 19, 2022Assignee: International Business Machines CorporationInventors: Junmei Qu, Lingyun Wang, Xin Xin Bai, Xi Xia, Jin Yan Shao
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Patent number: 11237298Abstract: Correction management techniques are provided. In one embodiment, the techniques involve determining, via a first machine learning model, a first and second data based on a respective first and second raw data obtained from a plurality of sensors, determining, based on a deviation between the first data and the second data, an inaccuracy of the first data, identifying an ambient situation corresponding to the first raw data and the second raw data, selecting, from historical raw data of the plurality of sensors, a group of raw data corresponding to the ambient situation, and correcting, via a second machine learning model, the first data based on the selected group of raw data.Type: GrantFiled: July 22, 2019Date of Patent: February 1, 2022Assignee: International Business Machines CorporationInventors: Junmei Qu, Lingyun Wang, Xi Xia, Jin Yan Shao, Xin Xin Bai
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Patent number: 11075593Abstract: An inertial piezoelectric actuator driven by symmetrical sawtooth wave is symmetrical in structure and includes a seat, a slider, a piezoelectric stack and an elliptical ring. A pair of leaf-shaped flexible beams are arranged at a front end of a base, and a guide rail is connected between the pair of leaf-shaped flexible beams. The slider is placed on the guide rail. The piezoelectric stack is arranged in the elliptical ring with an interference fit. A front end of the elliptical ring is in contact with the guide rail, and a pre-stressed contact force between the elliptical ring and the guide rail is controlled by adjusting a screw at a rear end of the elliptical ring. A method for method for actuating bi-directional motion of the inertial piezoelectric actuator is further provided.Type: GrantFiled: November 12, 2020Date of Patent: July 27, 2021Assignee: XI'AN JIAOTONG UNIVERSITYInventors: Minglong Xu, Yan Shao, Bo Feng
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Patent number: 11048417Abstract: Techniques perform storage management. Such techniques involve: detecting a change of a size of storage space for a file system, the file system having one or more associated bitmaps, each active bit in the one or more bitmaps indicating data status in storage space not exceeding an upper size limit of the file system; in response to detecting the change, determining, based on the upper size limit, a first number of bits required for indicating the changed storage space; and in response to determining that the first number exceeds a second number of current active bits in the one or more bitmaps, allocating at least one additional active bit for the file system. Accordingly, the number of bits for indicating the file system can be dynamically adjusted based on the changes of the file system.Type: GrantFiled: September 12, 2019Date of Patent: June 29, 2021Assignee: EMC IP Holding Company LLCInventors: Yue Yang, Xin Zhong, Yangfeng Chen, Qinghua Ling, Yan Shao
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Publication number: 20210148986Abstract: A method may comprise storing a first service provider record associated with a first project located at a first geographic location, receiving a request for project identifiers located within a section of a geographic area, providing a subset of the first set of the one or more project identifiers to be displayed on a second map the first user device, receiving a selected project of the project identifiers, providing a project page indicating categorical identifiers associated with the first project indicating at least some work performed, a link to at least one service professional's profile page, an opinion review and an insight review, receiving a selection of the link to the at least one service professional's profile page, and providing, a profile page of the at least one service professional, the profile page including contact information of the at least one service professional.Type: ApplicationFiled: August 4, 2020Publication date: May 20, 2021Inventors: Jin Dong, Carlton Gammons, Jin Yan Shao, Qi Ming Tian, Ming Xie, Wen Jun Yin, Hong Guang Yu, Li Li Zhao
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Publication number: 20210143757Abstract: An inertial piezoelectric actuator driven by symmetrical sawtooth wave is symmetrical in structure and includes a seat, a slider, a piezoelectric stack and an elliptical ring. A pair of leaf-shaped flexible beams are arranged at a front end of a base, and a guide rail is connected between the pair of leaf-shaped flexible beams. The slider is placed on the guide rail. The piezoelectric stack is arranged in the elliptical ring with an interference fit. A front end of the elliptical ring is in contact with the guide rail, and a pre-stressed contact force between the elliptical ring and the guide rail is controlled by adjusting a screw at a rear end of the elliptical ring. A method for method for actuating bi-directional motion of the inertial piezoelectric actuator is further provided.Type: ApplicationFiled: November 12, 2020Publication date: May 13, 2021Inventors: Minglong XU, Yan SHAO, Bo FENG
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Publication number: 20210133045Abstract: Techniques for backing up data involve receiving, by a proxy server and from an application, a backup request comprising a backup path. The techniques further involve determining a target server associated with backup request according to the backup path, and the proxy server and the target server share the same storage processor. The techniques further involve backing up a file in the target server associated with the backup path. Along these lines, a dedicated proxy server may be provided, and the proxy server may be used to handle backup requests for all file systems on the storage processor. Then, the backup requests can be forwarded to the corresponding target servers through a virtual file system without configuring corresponding Internet protocol (IP) address for each target server.Type: ApplicationFiled: May 20, 2020Publication date: May 6, 2021Inventors: Xin Zhong, Qinghua Ling, Yan Shao, Jianbao Li
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Publication number: 20210133206Abstract: Techniques convert a first bitmap into a second bitmap. Such techniques involve determining a first plurality of bits in the first bitmap corresponding to a particular bit in the second bitmap; determining whether the first plurality of bits include a dirty bit as a unit of a processor line width; in response to determining that the first plurality of bits include a dirty bit, setting the particular bit as a dirty bit; and in response to determining that the first plurality of bits do not include a dirty bit, setting the particular bit as a non-dirty bit.Type: ApplicationFiled: May 21, 2020Publication date: May 6, 2021Inventors: Yuan Gu, Xin Zhong, Qinghua Ling, Yue Yang, Yan Shao, Lei Han, Jianbao Li
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Publication number: 20210096119Abstract: An abnormal area is detected using an initial spatial weights matrix between pairs of air quality sensors in a plurality of air quality sensors distributed across a geographical area and air quality data for each air quality sensor. The spatial weights matrix utilizes a distance between pairs of air quality sensors and wind direction through the geographical area. The initial spatial weights matrix and air quality data are used to calculate a plurality of local moran's indexes, one for each air quality sensor. The plurality of local moran's indexes are used to divide the plurality of air quality sensors into four groups. The groups are classified as proper or improper, and the proper groups are identified as abnormal areas.Type: ApplicationFiled: October 1, 2019Publication date: April 1, 2021Inventors: Junmei QU, Lingyun WANG, Xin Xin BAI, Xi XIA, Jin Yan SHAO
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Publication number: 20210078903Abstract: A curable epoxy resin compositions containing at least one epoxy resin having on average more than one epoxide group per molecule, at least one inorganic filler, at least one hydraulic binder, and at least one polycarboxylate ether, wherein the inorganic filler has silica with an amount of between 45 and 65 wt.-%, based on the total curable epoxy resin composition, and the amount of the polycarboxylate ether is between 0.01 and 0.03 wt.-%, based on the total curable epoxy resin composition. Further, a multi-component systems for producing the epoxy resin compositions, cured epoxy resins, and methods for repairing or reinforcing a pile or column.Type: ApplicationFiled: March 21, 2018Publication date: March 18, 2021Applicant: SIKA TECHNOLOGY AGInventors: Yan SHAO, Weijie YEK, Lanwei WANG
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Publication number: 20210042648Abstract: A method, a device and a computer program product for abnormal air pollution emission prediction are proposed. In the method, a first set of features characterizing air condition in a zone is obtained. Whether the zone is subject to abnormal air pollution emission in a future first time period is determined based on the first set of features and using a first prediction classifier. In response to determining that the zone is subject to abnormal air pollution emission in the first time period, a second set of features characterizing air condition in the zone is obtained. A future second time period in which the zone is subject to abnormal air pollution emission is determined based on the second set of features and using a second prediction classifier. The second time period is included in the first time period. In this way, the abnormal air pollution emission in the zone can be accurately and efficiently predicted.Type: ApplicationFiled: August 6, 2019Publication date: February 11, 2021Inventors: Lingyun Wang, Junmei Qu, Xi Xia, Xin Xin Bai, Jin Yan Shao
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Publication number: 20210034570Abstract: Techniques manage snapshots in an application environment. The application environment includes a first application system and a second application system. A group of snapshots of the first application system are identified in a fracture state where synchronous communication between the first application system and the second application system is paused. A group of snapshot differences between two successive snapshots in the group of snapshots are obtained, the group of snapshots being arranged in chronological order that the group of snapshots are generated. The group of snapshot differences are transmitted from the first application system to the second application system in response to determining the synchronous communication between the first application system and the second application system is resumed.Type: ApplicationFiled: April 13, 2020Publication date: February 4, 2021Inventors: Qinghua Ling, Xin Zhong, Yue Yang, Yan Shao
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Publication number: 20210026038Abstract: Embodiments of the present invention relate to methods, systems, and computer program products for correction management. In a method, a deviation may be detected by one or more processors between a first data obtained from a sensor in a plurality of sensors and a second data obtained from other sensors in the plurality of sensors, the first data and the second data being obtained in an identical or similar ambient situation. The ambient situation where the first data and second data are obtained may be identified by one or more processors. A group of raw data that is monitored under the ambient situation may be selected by one or more processors from historical raw data monitored by the plurality of sensors. The first data may be corrected by one or more processors based on the selected group of raw data.Type: ApplicationFiled: July 22, 2019Publication date: January 28, 2021Inventors: Junmei Qu, Lingyun Wang, Xi Xia, Jin Yan Shao, Xin Xin Bai
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Patent number: 10853209Abstract: Techniques for data synchronization involve obtaining a first bitmap about a first storage device, the first storage device including a group of storage areas, a bit in the first bitmap indicating whether data in a corresponding storage area of a first size in the group of storage areas is to be synchronized to a second storage device. The technique further involves, in response to a configuration of the first storage device being changed, determining a second size of a storage area in the group of storage areas. The technique further involves converting the first bitmap into a second bitmap based on the first size and the second size. In addition, the technique further involves synchronizing data from the first storage device to the second storage device based on the second size and the second bitmap.Type: GrantFiled: December 20, 2018Date of Patent: December 1, 2020Assignee: EMC IP Holding Company LLCInventors: Yue Yang, Xin Zhong, Yangfeng Chen, Qing Hua Ling, Yan Shao, Yuan Gu, Jianbao Li, Lei Han, Wei Feng