Patents by Inventor Haiyang Wang
Haiyang Wang 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: 11243511Abstract: A load-energy efficiency evaluation and monitoring method includes an actual part processing number and a theoretical part processing number of the numerical control machine tool within an evaluation period are obtained to calculate a loading performance of the numerical control machine tool. A waste time value and a standby power value of the numerical control machine tool are obtained to calculate a waste energy value of the numerical control machine tool. A single-part actual processing energy consumption is obtained and used, together with a single-part ideal processing energy consumption, to calculate the load-energy efficiency of the numerical control machine tool. A relationship model between the load-energy efficiency and the loading performance of the numerical control machine tool is built based on the obtained model of the load-energy efficiency of the numerical control machine tool and the obtained model of the loading performance of the numerical control machine tool.Type: GrantFiled: April 29, 2019Date of Patent: February 8, 2022Assignee: SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Shun Jia, Yujie Zheng, Chao Liu, Qinghe Yuan, Zhiqiang Wang, Xiaoyuan Ma, Li Zhang, Haiyang Wang
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Publication number: 20210406521Abstract: A method may include obtaining an image including a face. The method may further include determining at least one time domain feature related to the face in the image and at least one frequency domain information related to the face in the image. The method may further include evaluating the quality of the image based on the at least one time domain feature and the frequency domain information.Type: ApplicationFiled: September 8, 2021Publication date: December 30, 2021Applicant: ZHEJIANG DAHUA TECHNOLOGY CO., LTD.Inventors: Siyu GUO, Haiyang WANG, Jingsong HAO, Gang WANG
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Publication number: 20210323917Abstract: The present disclosure discloses melatonin derivatives, a method thereof, and a use thereof. The method comprises: dissolving melatonin in a solvent, adding a catalyst while maintaining the solvent at 0° C. to obtain a first reaction solution, stirring the first reaction solution, adding reactants in the first reaction solution, continually stirring at room temperature or at refluxing reaction temperature until, when analyzing by thin layer chromatography, the first reaction solution is fully reacted, quenching the reaction with ice water, concentrating the first reaction solution to obtain a residue of the first reaction solution, and purifying the residue of the first reaction solution by column chromatography to obtain the melatonin derivatives.Type: ApplicationFiled: April 16, 2020Publication date: October 21, 2021Inventors: Yufei LI, Zhu LI, Yunpeng TIAN, Jianghong ZHANG, Qinbin LI, Xu YAN, Wanyun LI, Haiyang WANG, Ting WU
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Patent number: 11120252Abstract: A method may include obtaining an image including a face. The method may further include determining at least one time domain feature related to the face in the image and at least one frequency domain information related to the face in the image. The method may further include evaluating the quality of the image based on the at least one time domain feature and the frequency domain information.Type: GrantFiled: June 28, 2019Date of Patent: September 14, 2021Assignee: ZHEJIANG DAHUA TECHNOLOGY CO., LTD.Inventors: Siyu Guo, Haiyang Wang, Jingsong Hao, Gang Wang
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Publication number: 20210247740Abstract: A load-energy efficiency evaluation and monitoring method includes an actual part processing number and a theoretical part processing number of the numerical control machine tool within an evaluation period are obtained to calculate a loading performance of the numerical control machine tool. A waste time value and a standby power value of the numerical control machine tool are obtained to calculate a waste energy value of the numerical control machine tool. A single-part actual processing energy consumption is obtained and used, together with a single-part ideal processing energy consumption, to calculate the load-energy efficiency of the numerical control machine tool. A relationship model between the load-energy efficiency and the loading performance of the numerical control machine tool is built based on the obtained model of the load-energy efficiency of the numerical control machine tool and the obtained model of the loading performance of the numerical control machine tool.Type: ApplicationFiled: April 29, 2019Publication date: August 12, 2021Inventors: Shun JIA, Yujie ZHENG, Chao LIU, Qinghe YUAN, Zhiqiang WANG, Xiaoyuan MA, Li ZHANG, Haiyang WANG
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Patent number: 11078232Abstract: Disclosed are molecularly targeted and activated kinase inhibitors and use thereof. Specifically, a compound represented by the following formula A or a pharmaceutically acceptable salt thereof, wherein X is a polar and a non-polar uncharged amino acid such as alanine, proline or threonine; A is alanine; N is asparagine; PABC is —NH-phenyl-CH2-O—; and Z is a drug molecule; wherein the lactobionic acid residue, XAN and PABC are linked to each other by an amide bond; PABC is bonded to Z by an ester group, i.e., —OC(O)—.Type: GrantFiled: January 16, 2018Date of Patent: August 3, 2021Assignee: Yafei Shanghai Biology Medicine Science & Technology Co. Ltd.Inventors: Yuan Liu, Cheng Liu, Haiyang Wang
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Publication number: 20210002994Abstract: A method for creating branch fractures in an oil well, including: injecting a first pad fluid containing a first absorbent resin to a first position of the main fracture; injecting a second pad fluid containing a second absorbent resin to a second position of the main fracture; after the second absorbent resin absorbs water and expands to form a first plugging layer, injecting a third pad fluid free of absorbent resin to the main fracture to build up a pressure at the first plugging layer; exerting the pressure to sides of the main fracture to form a first branch fracture; breaking the first plugging layer to generate a fragment; bridging the fragment to the first absorbent resin to form a second plugging layer; and injecting a third pad fluid to build up a pressure to form a second branch fracture at the first position.Type: ApplicationFiled: September 22, 2020Publication date: January 7, 2021Inventors: Desheng ZHOU, Haiyang WANG, Peiyao XIAO, Xinru LI, Wenbin CAI, Shun LIU, Yafei LIU, Xiong LIU, Xianlin MA, Xin LEI, Guanzheng QU
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Publication number: 20200182034Abstract: A method for creating a branch fracture with temporary plugging and pressure buildup using super absorbent resin, comprising: setting a fracturing packer to fracture a target layer by pad fluid to form a main fracture; injecting into the main fracture pad fluid mixed with salt-intolerant super absorbent resin and performing replacement till depth of the main fracture, and then injecting pad fluid mixed with strong salt-tolerant super absorbent resin; after the strong salt-tolerant super absorbent resin absorbs water and expands to form a temporary plugging layer, re-injecting the pad fluid to create a branch fracture with pressure buildup; and lifting injection pressure to break up the temporary plugging layer formed by the strong salt-tolerant super absorbent resin to form residue, transporting the residue to the depth of the main fracture to bridge the temporary plugging layer formed, and re-building up pressure to create a branch fracture.Type: ApplicationFiled: January 5, 2019Publication date: June 11, 2020Inventors: Desheng ZHOU, Haiyang WANG, Peiyao XIAO, Xinru LI, Wenbin CAI, Shun LIU, Yafei LIU, Xiong LIU, Xianlin MA, Xin LEI, Guanzheng QU
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Publication number: 20200140485Abstract: Disclosed are molecularly targeted and activated kinase inhibitors and use thereof. Specifically, a compound represented by the following formula A or a pharmaceutically acceptable salt thereof, wherein X is a polar and a non-polar uncharged amino acid such as alanine, proline or threonine; A is alanine; N is asparagine; PABC is —NH-phenyl-CH2-O—; and Z is a drug molecule; wherein the lactobionic acid residue, XAN and PABC are linked to each other by an amide bond; PABC is bonded to Z by an ester group, i.e., —OC(O)—.Type: ApplicationFiled: January 16, 2018Publication date: May 7, 2020Inventors: Yuan LIU, Cheng LIU, Haiyang WANG
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Patent number: 10642494Abstract: A method, device and computer program product are disclosed. The method includes: receiving a command that reads data; parsing the command to obtain information sets; reading data based on the information sets; and sending the data and the information sets. The device includes: a memory that stores data in physical pages; and a controller that receives a command that reads data, parses the command to obtain information sets, reads data based on the information sets, and sends the data and the information sets. The computer program product includes code to: receive a command that reads data; parse the command to obtain information sets; read data based on the information sets; and send the data and the information sets.Type: GrantFiled: December 30, 2016Date of Patent: May 5, 2020Assignee: Lenovo (Beijing) LimitedInventors: Haiyang Wang, Xingzhong Mao, Bibo Yang
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Publication number: 20200132873Abstract: Methods for inversion of seismic data to infer subsurface physical property parameters, comprising constructing an inhomogeneous anisotropy model and/or inhomogeneous VS/VP or VP/VS model; and inverting the seismic data in a sequential or simultaneous approach to obtain at least one subsurface physical property parameter using an elastic inversion algorithm and the inhomogeneous anisotropy model and/or inhomogeneous VS/VP or VP/VS model. Constructing an inhomogeneous anisotropy model may comprise deriving geobodies from at least one of seismic facies analysis, regional geologic information, or seismically derived earth models; and adjusting at least one of ?, ?, ?, or parameters of the elastic stiffness tensor matrix in a homogeneous anisotropy model in areas corresponding to the geobodies. Constructing an inhomogeneous VS/VP or VP/VS model may comprise deriving geobodies and adjusting values in a homogeneous VS/VP or VP/VS model in areas corresponding to the geobodies.Type: ApplicationFiled: October 4, 2019Publication date: April 30, 2020Inventors: Haiyang Wang, Jacob A. Violet, Olivier M. Burtz, Partha S. Routh
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Patent number: 10536456Abstract: A method for identifying user information includes obtaining a first user identifier of a user in a social network; obtaining identity authentication information corresponding to the first user identifier; determining whether the identity authentication information is associated with a second user identifier; and storing, when the identity authentication information is associated with the second user identifier, an association relationship between the first user identifier and the second user identifier.Type: GrantFiled: September 22, 2017Date of Patent: January 14, 2020Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Haiyang Wang, Zixuan Zhao, Jiwei Guo
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Publication number: 20190339875Abstract: A method, device and computer program product are disclosed. The method includes: receiving a command that reads data; parsing the command to obtain information sets; reading data based on the information sets; and sending the data and the information sets. The device includes: a memory that stores data in physical pages; and a controller that receives a command that reads data, parses the command to obtain information sets, reads data based on the information sets, and sends the data and the information sets. The computer program product includes code to: receive a command that reads data; parse the command to obtain information sets; read data based on the information sets; and send the data and the information sets.Type: ApplicationFiled: December 30, 2016Publication date: November 7, 2019Inventors: Haiyang Wang, Xingzhong Mao, Bibo Yang
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Publication number: 20190318154Abstract: A method may include obtaining an image including a face. The method may further include determining at least one time domain feature related to the face in the image and at least one frequency domain information related to the face in the image. The method may further include evaluating the quality of the image based on the at least one time domain feature and the frequency domain information.Type: ApplicationFiled: June 28, 2019Publication date: October 17, 2019Applicant: ZHEJIANG DAHUA TECHNOLOGY CO., LTD.Inventors: Siyu GUO, Haiyang WANG, Jingsong HAO, Gang WANG
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Patent number: 10444580Abstract: The present application discloses a thin film transistor including a base substrate; an active layer; and a first linear polarization block configured to shield at least a portion of the active layer from light. A projection of the first linear polarization block on the base substrate at least partially overlaps with that of the active layer.Type: GrantFiled: March 30, 2017Date of Patent: October 15, 2019Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Liangliang Jiang, Haiyang Wang, Lei Guo, Yongjun Yoon
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Patent number: 10394723Abstract: The present disclosure provides a data accessing method applied to a PCIe storage device. The method comprises: receiving a data reading/writing request sent by a host; calculating a physical storage location of data to be accessed, based on the data reading/writing request, wherein the physical storage location comprises a plurality of PCIe storage devices communicating according to a network protocol; acquiring the data from the plurality of PCIe storage devices based on the network protocol and transferring the data to the host. Also, the disclosure provides a PCIe storage device. With the solution of the disclosure, a PCIe storage device is enabled to access both local and cloud storages, the small-capacity problem with the local storage is addressed and operations of a host's operating system for managing two different types of heterogeneous storages are simplified.Type: GrantFiled: September 9, 2015Date of Patent: August 27, 2019Assignees: BEIJING LENOVO SOFTWARE LTD, LENOVO (BEIJING) LIMITEDInventors: Bibo Yang, Xingzhong Mao, Haiyang Wang, Anrong Yang
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Patent number: 10382368Abstract: This application discloses a method implemented on a client system for creating an automatic reply message. The client system obtains content information of a webpage including information concerning a plurality of content items. A graphical user interface is created using one or more of the plurality of content items. Then, the auto-reply message is composed in accordance with the plurality of content items and additional user instructions. The auto-reply message is further associated with one or more predefined keywords according to one or more auto-reply rules, and sent along with these predefined keywords to a server system. The server system is configured to return the auto-reply message automatically to a subscriber device of a public account of a social network application in response to a user inquiry including one or more predefined keywords.Type: GrantFiled: August 28, 2017Date of Patent: August 13, 2019Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Xun Niu, Yanan Zhao, Jihua Huang, Haiyang Wang, Yuhao Chen, Yan Qi, Jiyan Huang, Zhaohong Ma, Guodong Zhang, Jing Xu
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Patent number: 10243889Abstract: The present application discloses a method of generating an automatic reply (auto-reply) message. A server receives a text message directed to a content provider, and obtains content information of a webpage associated with the content provider. The content information of the webpage includes predetermined tags and information concerning content items of the webpage. The server then composes an auto-reply message according to a specific keyword of the text message, and specifically, information of at least one content item is extracted according to an auto-reply rule. The auto-reply rule is included in an auto-reply rule database that further includes a plurality of keywords and the content items of the webpage semantically correlated with the keywords based on the set of predetermined tags. The server then returns the auto-reply message including the information of the at least one content item corresponding to the specific keyword for display on the client device.Type: GrantFiled: May 13, 2015Date of Patent: March 26, 2019Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Xun Niu, Yanan Zhao, Jihua Huang, Haiyang Wang, Yuhao Chen, Yan Qi, Jiyan Huang, Zhaohong Ma, Guodong Zhang, Jing Xu
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Publication number: 20190072828Abstract: The present application discloses a thin film transistor including a base substrate; an active layer; and a first linear polarization block configured to shield at least a portion of the active layer from light. A projection of the first linear polarization block on the base substrate at least partially overlaps with that of the active layer.Type: ApplicationFiled: March 30, 2017Publication date: March 7, 2019Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD .Inventors: Liangliang Jiang, Haiyang Wang, Lei Guo, Yongjun Yoon
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Patent number: 10157067Abstract: The present invention relates to the technical field of network communications, and discloses a system optimizing method and apparatus. The system optimizing method comprises: judging whether programs running in the system meet a preset optimization rule; displaying programs that meet the preset optimization rule in a first class of a program list and displaying programs that do not meet the preset optimization rule in a second class of the program list, wherein states of the programs in the first class are selected by default and states of the programs in the second class are not selected by default; and performing optimization processing for programs in the program list whose states are selected according to a triggered optimization instruction, wherein the optimization instruction includes the states of the programs in the program list.Type: GrantFiled: March 20, 2014Date of Patent: December 18, 2018Assignee: BEIJING QIHOO TECHNOLOGY COMPANY LIMITEDInventors: Jin Liu, Jixin Yang, Liang Li, Haiyang Wang, Zhen Ding