Patents by Inventor Guangzhou AN

Guangzhou AN 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: 20210097075
    Abstract: A database system as well as a method and an apparatus for querying a database are disclosed herein. In one embodiment, a system comprises a master database, at least one slave database, and a query processing unit. The master database has a data connection with the slave database, and the slave database has a data connection with the query processing unit. The query processing unit is configured to split a query request into query operation instructions having non-overlapping query ranges, send the split query operation instructions to the same or different slave databases to perform the query operations, and return the query results. The disclosed embodiments improve query efficiency.
    Type: Application
    Filed: December 25, 2018
    Publication date: April 1, 2021
    Inventors: Guangzhou ZHANG, Xiaobin LIN, Xiaojian FAN, Xianming DOU, Wenjing ZENG, Zhengzhong ZHOU, Liangchun XIONG, Wenjie ZHANG
  • Patent number: 10940930
    Abstract: An online antifouling ship ballast water treatment system includes a ballast water main pipeline, a ballast water branch pipeline, a dispensing pipeline, a filter on the ballast water main pipeline, an electrolysis unit on the ballast water branch pipeline, and a dispensing pump on the dispensing pipeline. Some of seawater introduced into the system is filtered by the filter and flows to the ballast water branch pipeline and the electrolysis unit, some of seawater electrolyzed by the electrolysis unit is reinjected to the filter through the dispensing pump and the dispensing pipeline after a ballast process is completed, and kept in the filter until a next ballast operation, so that growth and propagation of marine organisms in the filter can be inhibited by sodium hypochlorite contained in a TRO solution when a ballast pump stops working. The present invention also provides a ship ballast water treatment method.
    Type: Grant
    Filed: May 18, 2015
    Date of Patent: March 9, 2021
    Assignee: SUNRUI MARINE ENVIRONMENT ENGINEERING CO., LTD.
    Inventors: Guangzhou Liu, Dongxia Duan, Ping Yao
  • Publication number: 20210027918
    Abstract: Disclosed is an electrically-conductive film, comprising a support layer, an electrically-conductive area, a lead, and a bridging part. The support layer comprises a first side and a second side in an opposite arrangement. The support layer is recessively provided with a first groove and a second groove not in communication with each other. The first groove is filled with an electrically-conductive material to form an electrically-conductive area. The second groove is filled with an electrically-conductive material to form a lead. The bridging part is provided on the first side; the bridging part is electrically connected to the electrically-conductive area and to the lead. With the bridging part connected to the electrically-conductive area and to the lead, the connection is of increased reliability, and the electrical conductivity is increased. In addition, also disclosed is a preparation method for the electrically-conductive film.
    Type: Application
    Filed: April 11, 2019
    Publication date: January 28, 2021
    Inventors: Lidong LIU, Sheng ZHANG, Guangzhou YANG, Shen HONG
  • Publication number: 20200398196
    Abstract: The present invention discloses a cleaning liquid for a ship ballast water treatment filter, an online cleaning device and an online cleaning method. The online cleaning device comprises a filter cleaning pipeline and a cleaning liquid preparation tank located in the filter cleaning pipeline. The cleaning liquid preparation tank is provided with a cleaning liquid outlet and a cleaning liquid reinjection opening. The filter cleaning pipeline comprises a cleaning liquid injection pipeline located between the cleaning liquid outlet of the cleaning liquid preparation tank and a filter water inlet, and a cleaning liquid reinjection pipeline located between a filter water outlet and a cleaning liquid reinjection opening of the cleaning liquid preparation tank. The cleaning liquid prepared in the cleaning liquid preparation tank is injected into the filter through the cleaning liquid injection pipeline and is re-injected into the cleaning liquid preparation tank through the cleaning liquid reinjection pipeline.
    Type: Application
    Filed: September 1, 2020
    Publication date: December 24, 2020
    Inventors: DONGXIA DUAN, GUANGZHOU LIU
  • Publication number: 20200384723
    Abstract: The present invention discloses a decorative film comprising a colored polymer film layer and a micro/nano-structure layer on a surface of the colored polymer film layer, wherein the micro/nano-structure layer comprises a plurality of colored polymer micro/nano-structures. Due to the colored polymer film layer and the plurality of colored polymer micro/nano-structures, a color with an optical effect can be displayed, the color modulation is reduced and the process is simplified.
    Type: Application
    Filed: March 7, 2018
    Publication date: December 10, 2020
    Inventors: Yulong Gao, Guisheng Wang, Guangzhou Yang, Tinggang Li
  • Patent number: 10786480
    Abstract: The present invention provides methods and pharmaceutical compositions for treating proliferative disorders.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: September 29, 2020
    Assignee: Peloton Therapeutics, Inc.
    Inventors: John A. Josey, Eli M. Wallace, Guangzhou Han
  • Patent number: 10781112
    Abstract: The present invention provides a dehydrogenation tank. An atomization spray is disposed at the center of the upper part of the dehydrogenation tank, and flow stirring modules used for stirring a flowing solution are respectively disposed at the middle and the bottom of the dehydrogenation tank. Each of the two flow stirring modules includes at least two layers of flow stirring meshes. By means of disposing the atomizing spray and the flow stirring modules in the dehydrogenation tank, the TRO solution flowing into the dehydrogenation tank are fully stirred, so that hydrogen gas mixed with the TRO solution is able to diffuse out fully and rapidly, thereby increasing dehydrogenation efficiency as well as reducing volume of the dehydrogenation tank. In addition, the present invention also provides a ballast water treatment system having the dehydrogenation tank.
    Type: Grant
    Filed: May 18, 2015
    Date of Patent: September 22, 2020
    Assignee: SUNRUI MARINE ENVIRONMENT ENGINEERING CO., LTD.
    Inventors: Guangzhou Liu, Dongxia Duan, Ping Yao, Hongren Wang
  • Patent number: 10765316
    Abstract: An ophthalmic information processing system according to an embodiment includes a receiver and a processor. The receiver receives morphological data of an eye fundus of a subject. In addition, the receiver receives background data of the subject. The processor executes optic nerve head shape classification based on the morphological data and the background data received by the receiver.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: September 8, 2020
    Assignees: TOPCON CORPORATION, TOHOKU UNIVERSITY, RIKEN
    Inventors: Guangzhou An, Masahiro Akiba, Toru Nakazawa, Kazuko Omodaka, Hideo Yokota
  • Patent number: 10770211
    Abstract: A superconducting magnet system is provided. The superconducting magnet system includes a coil former, superconducting coils supported by the coil former, and one or more cooling assemblies. The cooling assemblies are in thermal contact with the coil former and include one or more cooling tubes for receiving a cryogen passed therethrough. The cooling assemblies are detachably mounted on the coil former and form at least one cooling circuit therein. The cooling assemblies include one or more flat surfaces attached on a surface of the coil former. A method of manufacturing the same is also provided.
    Type: Grant
    Filed: April 28, 2016
    Date of Patent: September 8, 2020
    Assignee: GE Precision Healthcare LLC
    Inventors: GuangZhou Li, Anbo Wu, Yihe Hua, Minfeng Xu, Evangelos Trifon Laskaris
  • Publication number: 20200201845
    Abstract: A method including acquiring, by a primary database, in response to a transaction commit request, a log difference between a transaction log of the primary database and a transaction log that has been synchronized to a secondary database; suspending a transaction commit operation if the log difference is greater than a first threshold; and executing the transaction commit operations if the log difference is less than or equal to the first threshold.
    Type: Application
    Filed: February 28, 2020
    Publication date: June 25, 2020
    Inventors: Xiaojian Fan, Guangzhou Zhang, Wenjie Zhang
  • Publication number: 20200144313
    Abstract: A method of fabricating a substrate is provided. The method of fabricating the substrate includes forming a first conductive pattern; forming a first insulating layer, and forming a first blind hole in the first insulating layer; forming a conductive film layer, and removing at least a portion of the conductive film layer in the first blind hole; thinning a portion of the first insulating layer at a bottom of the first blind hole to form a second blind hole; forming an intermediate insulating layer, and forming a second via hole in the intermediate insulating layer; removing the portion of the first insulating layer and forming a first via hole in the first insulating pattern layer; and forming a second conductive pattern. The second conductive pattern directly contacts the first conductive pattern through the first via hole and the second via hole and insulates from the intermediate conductive pattern.
    Type: Application
    Filed: May 13, 2019
    Publication date: May 7, 2020
    Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zhen Zhang, Xudong An, Junjie Zhao, Guangzhou Zhao
  • Publication number: 20200042881
    Abstract: A core computing unit processor and a processing method for an artificial intelligence device, wherein the processor is provided with a plurality of neurons, wherein the neuron is composed of a plurality of multiplier groups. The multiply-adder group includes a plurality of multiplier units having an operation function of accumulating, maxima, and minimum values, and the number of multiplier groups in each neuron is the same, and each of the multiplier groups is The number of multiplier units is the same, the multiplier group in one neuron shares the same input activation data, and the multiplier group in one neuron processes different kernel weight data, but multiply and add the same order in different neurons. The device group processes the same kernel weight data, and there is no data conversion between each multiplier group.
    Type: Application
    Filed: December 31, 2018
    Publication date: February 6, 2020
    Applicant: Nanjing Iluvatar CoreX Technology Co., Ltd. (DBA "Iluvatar CoreX Inc. Nanjing")
    Inventors: Yunxiao Zou, Pingping Shao, Min Cai, Jinshan Zheng, Guangzhou Li
  • Patent number: 10496616
    Abstract: A log fragmentation method is disclosed. A slave database server receives a first log sent by a master database server, wherein the first log includes a data table identifier and match identifier. The slave database server determines a match tree based on the data table identifier of the first log, and fragments the first log based on the match tree. Using a match tree that has been set up, a tree structure of the match tree can be effectively utilized to fragment a log, and the fragmented log has a high degree of concurrency, thus improving the efficiency of log replay.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: December 3, 2019
    Assignee: Alibaba Group Holding Limited
    Inventors: Guangzhou Zhang, Xiaojian Fan, Wenjing Zeng
  • Publication number: 20190282535
    Abstract: The present invention provides methods and pharmaceutical compositions for treating proliferative disorders.
    Type: Application
    Filed: April 24, 2019
    Publication date: September 19, 2019
    Inventors: John A. Josey, Eli M. Wallace, Guangzhou Han
  • Patent number: 10335388
    Abstract: The present invention provides methods and pharmaceutical compositions for treating proliferative disorders. The method involves step of administering to said subject a HIF-2alpha inhibitor and an immunotherapeutic agent.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: July 2, 2019
    Assignee: PELOTON THERAPEUTICS, INC.
    Inventors: John A. Josey, Eli M. Wallace, Guangzhou Han
  • Publication number: 20180368679
    Abstract: An ophthalmic information processing system according to an embodiment includes a receiver and a processor. The receiver receives morphological data of an eye fundus of a subject. In addition, the receiver receives background data of the subject. The processor executes optic nerve head shape classification based on the morphological data and the background data received by the receiver.
    Type: Application
    Filed: March 20, 2018
    Publication date: December 27, 2018
    Applicants: TOPCON CORPORATION, TOHOKU UNIVERSITY, RIKEN
    Inventors: Guangzhou AN, Masahiro AKIBA, Toru NAKAZAWA, Kazuko OMODAKA, Hideo YOKOTA
  • Publication number: 20180225147
    Abstract: Resource allocation methods and apparatuses are provided, for dynamically allocating resources to multiple processing units that share resources in a same resource allocation unit. One exemplary resource allocation process comprises: determining amounts of data stored on the multiple processing units; and allocating resources to the multiple processing units according to the amounts of data stored on the multiple processing units, more resources being allocated to a processing unit that stores a larger amount of data. The present application can make fuller use of resources.
    Type: Application
    Filed: February 7, 2018
    Publication date: August 9, 2018
    Inventors: Guangzhou ZHANG, Xiaojian FAN
  • Publication number: 20180148345
    Abstract: The present invention provides a dehydrogenation tank. An atomization spray is disposed at the center of the upper part of the dehydrogenation tank, and, flow stirring modules used for stirring a flowing solution are respectively disposed at the middle and the bottom of the dehydrogenation tank. Each of the two flow stirring modules includes at least two layers of flow stirring meshes. By means of disposing the atomizing spray and the flow stirring modules in the dehydrogenation tank, the TRO solution flowing into the dehydrogenation tank are fully stirred, so that hydrogen gas mixed with the TRO solution is able to diffuse out fully and rapidly, thereby increasing dehydrogenation efficiency as well as reducing volume of the dehydrogenation tank. In addition, the present invention also provides a ballast water treatment system having the dehydrogenation tank.
    Type: Application
    Filed: May 18, 2015
    Publication date: May 31, 2018
    Inventors: GUANGZHOU LIU, DONGXIA DUAN, PING YAO, HONGREN WANG
  • Publication number: 20180148151
    Abstract: An online antifouling ship ballast water treatment system includes a ballast water main pipeline, a ballast water branch pipeline, a dispensing pipeline, a filter on the ballast water main pipeline, an electrolysis unit on the ballast water branch pipeline, and a dispensing pump on the dispensing pipeline. Some of seawater introduced into the system is filtered by the filter and flows to the ballast water branch pipeline and the electrolysis unit, some of seawater electrolyzed by the electrolysis unit is reinjected to the filter through the dispensing pump and the dispensing pipeline after a ballast process is completed, and kept in the filter until a next ballast operation, so that growth and propagation of marine organisms in the filter can be inhibited by sodium hypochlorite contained in a TRO solution when a ballast pump stops working. The present invention also provides a ship ballast water treatment method.
    Type: Application
    Filed: May 18, 2015
    Publication date: May 31, 2018
    Inventors: GUANGZHOU LIU, DONGXIA DUAN, PING YAO
  • Publication number: 20180140977
    Abstract: The present invention discloses a cleaning liquid for a ship ballast water treatment filter, an online cleaning device and an online cleaning method. The online cleaning device comprises a filter cleaning pipeline and a cleaning liquid preparation tank located in the filter cleaning pipeline. The cleaning liquid preparation tank is provided with a cleaning liquid outlet and a cleaning liquid reinjection opening. The filter cleaning pipeline comprises a cleaning liquid injection pipeline located between the cleaning liquid outlet of the cleaning liquid preparation tank and a filter water inlet, and a cleaning liquid reinjection pipeline located between a filter water outlet and a cleaning liquid reinjection opening of the cleaning liquid preparation tank. The cleaning liquid prepared in the cleaning liquid preparation tank is injected into the filter through the cleaning liquid injection pipeline and is re-injected into the cleaning liquid preparation tank through the cleaning liquid reinjection pipeline.
    Type: Application
    Filed: May 18, 2015
    Publication date: May 24, 2018
    Inventors: DONGXIA DUAN, GUANGZHOU LIU