Patents by Inventor Zheng Wei
Zheng Wei 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).
-
Publication number: 20210063557Abstract: A vehicle radar device includes a first antenna unit, a second antenna unit, at least one computing unit and at least one circuit board. The first antenna unit and the second antenna unit are communicatively connected to the at least one computing unit. The at least one circuit board includes a first board portion and a second board portion. The first antenna unit is a circuit board type and disposed on the first board portion. The second antenna unit is a circuit board type and disposed on the second board portion. The at least one computing unit disposed on at least one of the first board portion and the second board portion. When an angle between the first board portion and the second board portion is P12, and the following condition is satisfied: 80 degrees?P12?130 degrees.Type: ApplicationFiled: June 9, 2020Publication date: March 4, 2021Inventors: San-Chuan YU, Yuan-Tung HUNG, Ya-Ling CHI, Cheng-Hsin LI, Zheng-Wei KE, Wei-Shun SHIH
-
Patent number: 10922064Abstract: Provided are a method and apparatus for software installation and a user terminal. The method includes: transmitting a software identifier of a target software to be installed to a server; acquiring software installation information corresponding to the software identifier returned by the server; analyzing the software installation information to acquire target software information and file information of a preparatory file for software installation from the software installation information; and installing the preparatory file for the software installation according to the file information and installing the target software according to the target software information after the preparatory file for the software installation is installed.Type: GrantFiled: July 18, 2017Date of Patent: February 16, 2021Assignee: BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO., LTD.Inventors: Zheng Wei, Chen Zhao
-
Publication number: 20200370961Abstract: A method for establishing a monitoring model of a water content of a winter wheat canopy based on spectral parameters, includes the following steps: measuring a spectral reflectance and a water content of the winter wheat canopy; constructing the spectral parameters through the spectral reflectance; wherein, the spectral parameters comprise spectral transformation forms and “trilateral” parameters; performing correlation analysis on the water content of the winter wheat canopy and the spectral transformation forms and the trilateral parameters, selecting comprehensive spectral parameters with a significant correlation for each growth stage, performing principal component analysis on the comprehensive spectral parameters, separately constructing a water content monitoring model for each growth stage, and combining the water content monitoring model for each growth stage into the monitoring model of the water content of the winter wheat canopy for the whole growth stage.Type: ApplicationFiled: May 20, 2020Publication date: November 26, 2020Applicant: China Institute of Water Resources and Hydropower ResearchInventors: Baozhong ZHANG, Zhigong PENG, Zheng WEI, He CHEN, Shaozhe LIN, Jiabing CAI, Lu LIU, Nana HAN, Qian ZHANG
-
Publication number: 20200368885Abstract: A fastening socket includes a socket main body having a first insertion hole formed thereon, the first insertion hole configured to match with a plug; a securement base installed inside the socket main body and having a second insertion hole formed thereon; the second insertion hole configured to match with the first insertion hole; an insertion bracket secured inside the securement base and configured to match with the second insertion hole; a fastening seat rotatably installed on the securement base and having a side surface formed with a fastening surface; the fastening surface configured to press the insertion bracket onto the plug firmly; and a rotational handle secured onto the fastening seat and configured to locate at a surface of the socket main body. Accordingly, the fastening socket of the present invention is of simple structure that is facilitated for use with reliable fastening and prolonged useful lifetime.Type: ApplicationFiled: May 22, 2019Publication date: November 26, 2020Inventors: Sheng-Cheng SHEN, Qing CHEN, Zheng-Wei SONG
-
Patent number: 10845243Abstract: A method for establishing a monitoring model of a water content of a winter wheat canopy based on spectral parameters, includes the following steps: measuring a spectral reflectance and a water content of the winter wheat canopy; constructing the spectral parameters through the spectral reflectance; wherein, the spectral parameters comprise spectral transformation forms and “trilateral” parameters; performing correlation analysis on the water content of the winter wheat canopy and the spectral transformation forms and the trilateral parameters, selecting comprehensive spectral parameters with a significant correlation for each growth stage, performing principal component analysis on the comprehensive spectral parameters, separately constructing a water content monitoring model for each growth stage, and combining the water content monitoring model for each growth stage into the monitoring model of the water content of the winter wheat canopy for the whole growth stage.Type: GrantFiled: May 20, 2020Date of Patent: November 24, 2020Assignee: CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCHInventors: Baozhong Zhang, Zhigong Peng, Zheng Wei, He Chen, Shaozhe Lin, Jiabing Cai, Lu Liu, Nana Han, Qian Zhang
-
Publication number: 20200359581Abstract: According to an irrigation method based on water usage characteristics and real-time weather condition during different crop growth stages, whether the crops are in a shortage of water in the growth is determined based on an actual soil water content, a water usage amount of the crops during the given growth stage, and a rainfall amount during the next day. If the shortage of water occurs, the actual water usage amount of the crops is calculated, and a water pump can be self-adaptively turned on to water the crops and an administrator is informed when the reservoir has an insufficient water storage, according to the relation between the water storage amount of the reservoir and the actual water usage amount.Type: ApplicationFiled: July 5, 2019Publication date: November 19, 2020Applicant: China institute of water resources and hydropower researchInventors: Baozhong ZHANG, He CHEN, Lijuan DU, Zheng WEI, Zhigong PENG, Jiabing CAI
-
Publication number: 20200363387Abstract: An Internet-of-Things-based crop growth monitoring device includes a plurality of monitoring mechanisms. Each monitoring mechanism includes a base and a support rod fixed on the base. The support rod is provided with an electric element installation casing formed by snap-fitting an upper conical cover and a lower conical cover. A component for driving a swing cantilever to rotate is provided on the support rod at a position near a lowermost surface of the upper conical cover. A plurality of distance measuring laser sensors are provided on the swing cantilever. A component for driving an ultra-high-definition camera to rotate is provided on the support rod at the section of the upper conical cover. The images captured by the ultra-high-definition camera is used to obtain the leaf growth situation of the crops, and the data collected by the distance measuring laser sensors is used to determine the plant height of the crops.Type: ApplicationFiled: August 9, 2019Publication date: November 19, 2020Applicant: China Institute of Water Resources and Hydropower ResearchInventors: Baozhong ZHANG, Zheng WEI, Songjun HAN, Zhigong PENG
-
Publication number: 20200296160Abstract: The present disclosure involves systems, software, and computer implemented methods for performing dynamic topology switch in a failover operation. In one example, a failover of a first node is determined. The first node includes a first data server and a first replication server. At least one user application connects to the first data server prior to the failover of the first node. In response to the determined failover, the at least one user application is connected to a second data server of a second node. The second node includes the second data server and a second replication server. Prior to the failover of the first node, a data replication topology of the second node is a remote topology. During the failover, if the first replication server on the first node is down, the data replication topology of the second node is switched from the remote topology to a local topology.Type: ApplicationFiled: May 28, 2020Publication date: September 17, 2020Inventors: Zheng-Wei Wang, Jian Luo, Yi Chen, Weizhong Qiu, Huizi Liu, Du Xue
-
Patent number: 10771551Abstract: The present disclosure involves systems, software, and computer implemented methods for performing dynamic topology switch in a failover operation. In one example, a failover of a first node is determined. The first node includes a first data server and a first replication server. At least one user application connects to the first data server prior to the failover of the first node. In response to the determined failover, the at least one user application is connected to a second data server of a second node. The second node includes the second data server and a second replication server. Prior to the failover of the first node, a data replication topology of the second node is a remote topology. During the failover, if the first replication server on the first node is down, the data replication topology of the second node is switched from the remote topology to a local topology.Type: GrantFiled: March 28, 2017Date of Patent: September 8, 2020Assignee: SAP SEInventors: Zheng-Wei Wang, Jian Luo, Yi Chen, Weizhong Qiu, Huizi Liu, Du Xue
-
Publication number: 20200265967Abstract: The present invention discloses a compact integrated deuterium-deuterium (D-D) neutron generator. A hemispherical metal head is disposed inside a cylindrical ceramic shell of the generator and is provided therein with an ion source and an ion source power supply. An inner ceramic insulated cylinder and an outer ceramic insulated cylinder are disposed between a metal plate of the metal head and a baseplate of the generator, and an isolated power supply system and a high-voltage power supply are disposed between the inner ceramic insulated cylinder and the outer ceramic insulated cylinder. A rear end of an extraction accelerating electrode disposed inside the inner ceramic insulated cylinder protrudes from the generator and is then connected to a target holder disposed outside the baseplate. A target is disposed inside the target holder, the target is at ground potential, and a cooling water interface is disposed on the target holder.Type: ApplicationFiled: February 13, 2020Publication date: August 20, 2020Inventors: Zhanwen Ma, Ze'en Yao, Yu Zhang, Zhiwu Huang, Junrun Wang, Xiaolong Lu, Zheng Wei
-
Publication number: 20200183789Abstract: Embodiments of the present disclosure provide an installation file processing method and device, and a server. The method includes: receiving first installation information sent by a client and indicating a failed installation of a target software, the first installation information including a target software identifier, a first version number corresponding to the target software, installation environment information and installation parameter information; obtaining multiple pieces of second installation information each including the target software identifier and the installation environment information, and generating parameter statistics results corresponding to multiple second version numbers contained in the multiple pieces of second installation information; and selecting a target version number of which the parameter statistics result meets a first preset condition from the multiple second version numbers, and sending an installation file corresponding to the target version number to the client.Type: ApplicationFiled: July 10, 2017Publication date: June 11, 2020Applicant: BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO., LTD.Inventors: Zheng Wei, Chen Zhao
-
Publication number: 20200183672Abstract: Provided are a method and apparatus for software installation and a user terminal. The method includes: transmitting a software identifier of a target software to be installed to a server; acquiring software installation information corresponding to the software identifier returned by the server; analyzing the software installation information to acquire target software information and file information of a preparatory file for software installation from the software installation information; and installing the preparatory file for the software installation according to the file information and installing the target software according to the target software information after the preparatory file for the software installation is installed.Type: ApplicationFiled: July 18, 2017Publication date: June 11, 2020Applicant: BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO., LTD.Inventors: Zheng Wei, Chen Zhao
-
Publication number: 20200147066Abstract: Compounds are provided that act as potent antagonists of the CCR2 receptor. Animal testing demonstrates that these compounds are useful for treating inflammation, a hallmark disease for CCR2. The compounds are generally aryl sulfonamide derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR2-mediated diseases, and as controls in assays for the identification of CCR2 antagonists.Type: ApplicationFiled: January 10, 2020Publication date: May 14, 2020Inventors: Solomon Ungashe, Zheng Wei, Arindrajit Basak, Trevor T. Charvat, Wei Chen, Jeff Jin, Jimmie Moore, Yibin Zeng, Sreenivas Punna, Daniel Dairaghi, Derek Hansen, Andrew M.K. Pennell, John J. Wright, Antoni Krasinski, Qiang Wang
-
Patent number: 10608381Abstract: An electrical connector includes an insulating body having a main body and a mating portion. The main body includes a base and an insertion portion extending forward from the base. The mating portion protrudes forward out of the insertion portion. A metal latch member is mounted on the main body and provided with a latch portion to latch a mating connector. Multiple conductors are respectively received in the mating portion. Multiple cables are electrically connected to the conductors. An assisting member is fixed to the base and extending forward relative to the base. A first position limiting slot is formed between the assisting member and the mating portion. A second position limiting slot is formed between the assisting member and the insertion portion, and is in communication with the first position limiting slot. The latch portion is upward exposed out of the assisting member.Type: GrantFiled: June 13, 2019Date of Patent: March 31, 2020Assignee: LOTES CO., LTDInventors: Kai Quan Zhou, Jun Wang, Bin Wu He, Xin Zheng Wei
-
Patent number: 10560529Abstract: A vehicle information and environmental monitoring compound vehicle system is provided, including a sensor device used as a mobile sensor for collecting sensory data of roads, and the sensor device integrates various sensor modules and the second-generation on board computer diagnostic system serial port. The sensor device also integrates a long-distance low-power Internet of Things (LoRa) communication protocol, which can transmit data through the long-distance low-power Internet of Things gateway, and upload data to the cloud platform based on algorithm. The results of the analysis can establish a wide range of traffic congestion model through the detection information of traffic flow, and traffic density. The use of pixel-based measurement methods can quantify the urban road temperature, establish the urban heat island effect model, analyze the influence of temperature and humidity on the disease spread, establish the disease diffusion model, and display the sensor data in the graphical user interface.Type: GrantFiled: November 10, 2017Date of Patent: February 11, 2020Assignee: NATIONAL TAIWAN UNIVERSITYInventors: Joe-Air Jiang, Chih-Hong Sun, Tzai-Hung Wen, Jehn-Yih Juang, Chien-Hao Wang, Zheng-Wei Ye, Chao-Liang Hsieh
-
Patent number: 10558636Abstract: Disclosed herein are system, method, and computer program product embodiments for providing read queries latch-free access to an index page. In an embodiment, a processor receives a request from a read query to access one or more records of an index page. The index page includes an update pointer and a slot array. The processor locates one or more updates prepended to the index page by locating a most recently prepended update indicated by the update pointer. Then, the processor generates a local offset table with entries in the slot array and the located one or more updates. The generated local offset table enables the processor to provide the read query access to the one or more records of the index page.Type: GrantFiled: April 27, 2016Date of Patent: February 11, 2020Assignee: SAP SEInventors: Zheng-wei She, Xu-dong Qian, Zhi-ping Xiong
-
Patent number: 10532044Abstract: Compounds are provided that act as potent antagonists of the CCR2 receptor. Animal testing demonstrates that these compounds are useful for treating inflammation, a hallmark disease for CCR2. The compounds are generally aryl sulfonamide derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR2-mediated diseases, and as controls in assays for the identification of CCR2 antagonists.Type: GrantFiled: February 11, 2019Date of Patent: January 14, 2020Assignee: CHEMOCENTRYX, INC.Inventors: Solomon Ungashe, Zheng Wei, Arindrajit Basak, Trevor T. Charvat, Wei Chen, Jeff Jin, Jimmie Moore, Yibin Zeng, Sreenivas Punna, Daniel Dairaghi, Derek Hansen, Andrew M. K. Pennell, John J. Wright, Antoni Krasinski, Qiang Wang
-
Publication number: 20190328659Abstract: An elastic sheet for re-activating an endometrial basal layer in a uterine cavity comprises a silicone rubber and a drug, wherein the drug is encased inside the silicone rubber in the manner of a drug storage zone, or uniformly dispersed inside the silicone rubber, or carried by an outer surface of the silicone rubber as a coating, and the drug comprises an estrogen. A method for forming the elastic sheet with a drug in a matrix-type elastic sheet; or as a sustained release coating is provided. The estrogen is loaded on the silicone rubber, and thus the endometrial basal layer is continuously activated through drug stimulation, allowing for the endometrial basal layer to re-proliferate the functional layers, thereby restoring the normal endometrial structure and completely preventing adhesions.Type: ApplicationFiled: June 19, 2019Publication date: October 31, 2019Inventors: Peipei Xia, Zheng Wei, Wei Yan, Rui Yang
-
Publication number: 20190296495Abstract: An electrical connector includes an insulating body having a main body and a mating portion. The main body includes a base and an insertion portion extending forward from the base. The mating portion protrudes forward out of the insertion portion. A metal latch member is mounted on the main body and provided with a latch portion to latch a mating connector. Multiple conductors are respectively received in the mating portion. Multiple cables are electrically connected to the conductors. An assisting member is fixed to the base and extending forward relative to the base. A first position limiting slot is formed between the assisting member and the mating portion. A second position limiting slot is formed between the assisting member and the insertion portion, and is in communication with the first position limiting slot. The latch portion is upward exposed out of the assisting member.Type: ApplicationFiled: June 13, 2019Publication date: September 26, 2019Inventors: Kai Quan Zhou, Jun Wang, Bin Wu He, Xin Zheng Wei
-
Patent number: 10381783Abstract: An electrical connector assembly includes an electrical connector and a mating connector that are mutually inserted. The mating connector includes a socket and a metal shell having an insertion end protruding from the socket formed with an opening. The electrical connector includes an insulating body and an assisting member. The insulating body includes a main body and a mating portion. An upper surface of the main body is higher than that of the mating portion. An interface is formed in the front end of the main body and is positioned behind the socket. The mating portion is smaller than the opening. The assisting member covers the insulating body. A front end of the assisting member guides the insertion of the insertion end. An accommodation space is formed between the assisting member and the main body to receive only the metal shell.Type: GrantFiled: January 5, 2018Date of Patent: August 13, 2019Assignee: LOTES CO., LTDInventors: Kai Quan Zhou, Jun Wang, Bin Wu He, Xin Zheng Wei