Patents by Inventor Wentao Wu

Wentao Wu 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: 20200255444
    Abstract: The present invention relates to a series of 2,6-dioxaspiro [4,5] decane derivatives and applications thereof in preparation of opiate receptor p agonist related drugs; and in particular relates to the derivative compounds shown in formula (I), tautomers thereof or pharmaceutically acceptable compositions thereof.
    Type: Application
    Filed: October 12, 2018
    Publication date: August 13, 2020
    Inventors: Yang ZHANG, Wentao WU, Guangwen YANG, Zhixiang LI, Jikui SUN, Jie LI, Jian LI, Shuhui CHEN
  • Publication number: 20200248867
    Abstract: The present invention relates to a device for recovering, separating and purifying oil mist in a minimum quantity lubricant (MQL) grinding process, comprising: an air separating mechanism, which comprises a pipeline and a fan fixedly connected with one end of the pipeline, wherein the fan is used for forming negative pressure in the pipeline, at least, one conical filter mesh mechanism is arranged in the pipeline, and a tip of the conical filter mesh mechanism faces one side of an air inlet direction of the pipeline; and a filtering and recovering mechanism, which is connected with the pipeline and comprises a tank body, a filtering mechanism and a recovering mechanism, wherein the tank body is connected with the pipeline by a connecting part, and the filtering mechanism is connected with the recovering mechanism.
    Type: Application
    Filed: December 23, 2019
    Publication date: August 6, 2020
    Inventors: Changhe Li, Zhenjing Duan, Huajun Cao, Xuefeng Xu, Naiqing Zhang, Lan Dong, Yanbin Zhang, Xiufang Bai, Wentao Wu, Teng Gao, Min Yang, Dongzhou Jia, Runze Li, Yali Hou
  • Publication number: 20200209208
    Abstract: Disclosed is a composite LED module comprising a 230±10 nm deep-ultraviolet light LED, a 275±10 nm deep-ultraviolet light LED, and 0 to 3 visible light LED(s), packed in a same substrate. Also disclosed are a water quality monitoring device and a water quality monitoring probe containing the composite LED module.
    Type: Application
    Filed: December 30, 2019
    Publication date: July 2, 2020
    Inventors: Wentao LI, Yaping WU, Aimin LI, Guangyan ZHANG, Yan LI, Jianjun ZHUANG, Wenxiang JI, Haonan JIANG, Chunming CHEN, Yuze HAN
  • Publication number: 20200188342
    Abstract: Disclosed are a sustained release suspension containing dezocine analogue ester and a preparation method therefor. According to the present invention, an injectable oily auxiliary material which may pharmaceutically serve as a sustained-release depot and an excipient are selected, and micronization technology is used jointly with high pressure homogenization technology and an anti-solvent technique to prepare an injectable long-acting suspension. The main components of the suspension are a compound represented by formula (I), the injectable oil, and the like.
    Type: Application
    Filed: August 7, 2018
    Publication date: June 18, 2020
    Inventors: Yang ZHANG, Bing DENG, Jiahu WU, Wentao WU, Zhixiang LI
  • Publication number: 20200173968
    Abstract: Disclosed is an organic carbon detector that can be used with a liquid chromatography equipment such as a size exclusion chromatography. The organic carbon detector contains a carbon oxidization subsystem and a stripping and CO2 detection subsystem arranged and detachably connected with each other in said order. The carbon oxidization subsystem contains a microfluidic agent injection module (1), an inorganic carbon removal module (2), a microfluidic ultraviolet oxidation module (3) and a vacuum pumping system (4), configured to remove inorganic carbons and oxidize organic carbons. The stripping and CO2 detection subsystem contains a stripping module (7) and a CO2 detector (12), using a carrier gas to transfer the organic carbon converted gas to the CO2 detector (12). Also disclosed is a method of using the organic carbon detector in water quality monitoring.
    Type: Application
    Filed: November 21, 2019
    Publication date: June 4, 2020
    Inventors: Wentao LI, Wenxiang JI, Aimin LI, Minhui CAI, Yaping WU, Yan LI, Shi CHENG, Ji WU, Jichun WU, Yanting ZUO, Yuze HAN
  • Publication number: 20200176477
    Abstract: An array substrate, a display panel and a display device are provided. The array substrate includes a base substrate, and a metal connecting member, a first insulating layer, a signal line, a second insulating layer and a first electrode which are disposed on the base substrate in this order. The first insulating layer is located between the metal connecting member and the signal line, and the second insulating layer is located between the signal line and the common electrode. A material of the metal connecting member is different from a material of the signal line. The signal line is electrically connected to the first electrode through the metal connecting member. A contact resistance between the material of the metal connecting member and a material of the first electrode is smaller than a contact resistance between the material of the signal line and the material of the first electrode.
    Type: Application
    Filed: January 3, 2018
    Publication date: June 4, 2020
    Inventors: Hong Liu, Xinguo Wu, Fengguo Wang, Dawei Shi, Zifeng Wang, Wentao Wang, Lu Yang, Feng Li, Zhixuan Guo, Yuanbo Li, Bo Ma
  • Publication number: 20200164476
    Abstract: The disclosure provides a method and system for milling injected cutting fluid under different working conditions. By analyzing influence of airflow fields in a milling area under different working conditions on injection of cutting fluid, an influence rule of a helical angle and a rotation speed of a cutter on the flow field is quantitatively analyzed, an optimal target distance of a nozzle, an angle between the nozzle and a milling cutter feeding direction and an angle between the nozzle and the surface of a workpiece are comprehensively determined, the nozzle is set according to a determined setting manner, and lubricating oil is sprayed to the milling area by utilizing the nozzle.
    Type: Application
    Filed: November 14, 2019
    Publication date: May 28, 2020
    Inventors: Changhe LI, Qingan YIN, Huajun CAO, Yonghong LIU, Wenfeng DING, Naiqing ZHANG, Lan DONG, Zhenjing DUAN, Yanbin ZHANG, Xiufang BAI, Menghua SUI, Wentao WU, GAO Teng, Min YANG, Dongzhou JIA, Runze LI, Yali HOU
  • Publication number: 20200164475
    Abstract: The present invention discloses a tool device for auxiliary chip breaking and a tool system for auxiliary chip breaking under different lubricating conditions, which solves the problem that long chips affect the surface quality of a workpiece in the prior art and has the beneficial effects of realizing chip breaking and wide scope of application. The solution of the present invention is as follows: the tool device for auxiliary chip breaking includes a cutting mechanism for cutting the workpiece, arranged above the workpiece; a tool magazine mechanism, including a first rotating mechanism and a plurality of tools connected with the first rotating mechanism; and a tool changing mechanism, including a second rotating mechanism and manipulators connected with the second rotating mechanism, and arranged between the tool magazine mechanism and the cutting mechanism.
    Type: Application
    Filed: November 14, 2019
    Publication date: May 28, 2020
    Inventors: Changhe LI, Qingan YIN, Huajun CAO, Wenfeng DING, Naiqing ZHANG, Yonghong LIU, Xiufang BAI, Lan DONG, Zhenjing DUAN, Yanbin ZHANG, Menghua SUI, Wentao WU, Teng GAO, Min YANG, Dongzhou JIA, Runze LI, Yali HOU
  • Publication number: 20200164447
    Abstract: The disclosure provides a milling system and method under different lubrication conditions. The system uses a tool to mill the workpiece, a force measuring system to measure the milling force, a tool change system to replace the tools, a tool storage to store the tools. It can store the tools, provide the lubricating oil to the milling surface, select different tools according to different processing conditions, select the best angle differences of the unequal spiral angle tools according to different conditions comprising dry cutting, casting-type lubrication, minimal quantities of lubrication or minimal quantities of nanofluid lubrication, and/or choose the optimal tool according to different cutting parameters in order to obtain the minimum milling force.
    Type: Application
    Filed: November 14, 2019
    Publication date: May 28, 2020
    Inventors: Changhe LI, Qingan YIN, Yanbin ZHANG, Huajun CAO, Zhenjing DUAN, Cong MAO, Wenfeng DING, Naiqing ZHANG, Lan DONG, Xiufang BAI, Menghua SUI, Yonghong LIU, Wentao WU, Teng GAO, Min YANG, Dongzhou JIA, Runze LI, Yali HOU
  • Patent number: 10664175
    Abstract: A data storage system includes: a plurality of data storage devices; a motherboard containing a baseboard management controller (BMC); and a network switch configured to route network traffic to the plurality of data storage devices. The BMC is configured to identify a group of data storage devices among the plurality of data storage devices based on device-specific information received from the plurality of data storage devices and send identifiers of the group of data storage devices to a querying party.
    Type: Grant
    Filed: April 15, 2019
    Date of Patent: May 26, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Wentao Wu, Sompong Paul Olarig
  • Publication number: 20200159679
    Abstract: A system is disclosed. The system may include a processor running an application program and a memory storing data being used by the application program. An upstream interface enables communication with the processor; a downstream interface enables communication with a storage device. The system may also include an acceleration module implemented using hardware and including an Acceleration Platform Manager (APM-F) to execute an acceleration instruction. The storage device may include an endpoint of the storage device for communicating with the acceleration module, a controller to manage operations of the storage device, storage for application data for the application program, and a storage device Acceleration Platform Manager (APM-S) to assist the APM-F in executing the acceleration instruction. The processor, the acceleration module, and the storage device may communicate via a Peripheral Component Interconnect Exchange (PCIe) bus.
    Type: Application
    Filed: January 24, 2020
    Publication date: May 21, 2020
    Inventors: Ramdas P. KACHARE, Fred WORLEY, Harry ROGERS, Wentao WU, Nagarajan SUBRAMANIYAN
  • Publication number: 20200125157
    Abstract: A chassis is disclosed. The chassis may include a processor, a switch, and at least one storage device in communication with a remote processor. The storage device may support an active power mode and a low power mode. A response to a Keep Alive (KA) message may be sent to the remote processor on behalf of the storage device when the storage device is in low power mode.
    Type: Application
    Filed: December 17, 2018
    Publication date: April 23, 2020
    Inventors: Ramdas P. KACHARE, Sompong Paul OLARIG, Wentao WU, Jason MARTINEAU, Oscar P. PINTO
  • Publication number: 20200114483
    Abstract: The present invention relates to a milling machine processing system with an intelligently follow-up cutting fluid nozzle and a working method. The milling machine processing system comprises a workpiece stage, wherein a milling machine box body is arranged above the workpiece stage; a milling cutter mechanism is mounted on the milling machine box body for processing workpieces on the workpiece stage; a rotating mechanism is mounted on an end surface of the milling machine box body located at one side of a milling cutter; the rotating mechanism is connected with a two-axis linkage mechanism and drives the two-axis linkage mechanism to rotate about a center line on which the milling cutter is located; the two-axis linkage system is connected with a nozzle through an angle adjusting mechanism and is used for adjusting a position and an angle of the nozzle.
    Type: Application
    Filed: December 12, 2019
    Publication date: April 16, 2020
    Inventors: Changhe LI, Wentao WU, Huajun CAO, Cong MAO, Wenfeng DING, Naiqing ZHANG, Menghua SUI, Han ZHAI, Teng GAO, Yanbin ZHANG, Min YANG, Dongzhou JIA, Qingan YIN, Xiaoyang ZHANG, Yali HOU
  • Publication number: 20200102275
    Abstract: The present invention relates to a compound shown in formula (II) or a pharmaceutically acceptable salt thereof and an application of the same in preparing a drug for treating a disease related to angiotensin II receptor type 2 (AT2R).
    Type: Application
    Filed: December 2, 2019
    Publication date: April 2, 2020
    Inventors: Yang ZHANG, Wentao WU, Zhixiang LI, Mingxing TENG, Guangwen YANG, Jie LI, Jian LI, Shuhui CHEN
  • Publication number: 20200097176
    Abstract: A storage device is disclosed. The storage device may include storage to store data and a controller to manage reading data from and writing data to the storage. The controller may also include a receiver to receive a plurality of requests, information determination logic to determine information about the plurality of requests, storage for the information about a plurality of requests, and sharing logic to share the information with a management controller.
    Type: Application
    Filed: November 26, 2019
    Publication date: March 26, 2020
    Inventors: Ramdas P. KACHARE, Sompong Paul OLARIG, Wentao WU
  • Publication number: 20200097659
    Abstract: According to some example embodiments, a method for providing security to a storage device includes receiving, by the storage device, a public key via a network; sending, by the storage device, the received public key and a proposed configuration corresponding to the storage device to a security manager that resides in a control plane of the network; determining, by the security manager, whether the public key received from the storage device matches a private key available to the security manager; downloading, by the security manager, the proposed configuration to the storage device; determining, by the security manager, if the proposed configuration is successfully downloaded to the storage device; operating the storage device according to the downloaded configuration; and granting, by the security manager, a request to lease the storage device operating in the downloaded configuration for a time interval.
    Type: Application
    Filed: November 20, 2018
    Publication date: March 26, 2020
    Inventors: Sompong Paul Olarig, Wentao Wu, Jason Martineau
  • Publication number: 20200086441
    Abstract: The present invention discloses an MDOF (multi-degree-of-freedom) micro-lubrication intelligent spray head system for a CNC milling machine, comprising an annular rotating platform, a longitudinal telescopic part, a rotating part, an intelligent spray head mounting platform and an information acquisition system. The annular rotating platform comprises a rotating piece which rotates along a horizontal circumferential direction; a bottom of the rotating piece is connected with at least one longitudinal telescopic part; a lower end of the longitudinal telescopic part is connected with the rotating part; the rotating part rotates within a set angle range by taking a point connected with the longitudinal telescopic part as an axis; the intelligent spray head mounting platform is connected with the rotating part and moves along with the rotating part; and the information acquisition system is mounted on the intelligent spray head mounting platform.
    Type: Application
    Filed: November 22, 2019
    Publication date: March 19, 2020
    Inventors: Changhe LI, Menghua SUI, Wentao WU, Naiqing ZHANG, Qidong WU, Jun LI, Zhiguang HAN, Heju JI, Teng GAO, Yanbin ZHANG, Min YANG, Dongzhou JIA, Qingan YIN, Xiaoyang ZHANG, Yali HOU
  • Publication number: 20200084263
    Abstract: It involves the field of power trading technology and a method for microservice transformation of power trading function comprising the following steps: (1) divide the function in extranet trading cloud into many multiple individual micro services and divide the function in intranet trading cloud into multiple individual micro services; (2) register a node information for each individual micro service in service registry when service deployment starts; (3) extranet users and intranet users enter into extranet trading cloud and intranet trading cloud respectively through PC terminal or mobile terminal, obtain the actual network address that needs to be served from service registry, send a request to the requested service, and perform related business operation.
    Type: Application
    Filed: December 22, 2017
    Publication date: March 12, 2020
    Inventors: LIN CHENG, HAINING WANG, XIAN ZHANG, CHUNCHENG GAO, YONGHUI LIU, YIN FANG, SHUHONG SHI, YONG DAI, LI TAO, CHUNYAN WANG, MINGZHU YUAN, LEI WANG, TAO WANG, JIE LIU, XIAN ZHAO, XIANG TAN, NING YANG, SHOUBAO LI, PEIYU XI, QIAN ZHANG, DONG LIU, WUJUN DONG, WENTAO LV, SHULU WAN, WEI WANG, XIAOPENG YUAN, JUNLIANG LV, LIN ZHANG, XIN CHANG, YUJIAN WU
  • Publication number: 20200081898
    Abstract: The invention involves the field of power trading and especially involves a method for construction of power trading index system based on big data technology. Main steps are as follows: 1. data acquisition; 2. construction of index system: construction of index system is mainly based on cloud focus evaluation method to solve the problem of variables transformation and make data analysis through high concurrency distributed computing power of Spark memory access; 3. index calculation: adopt objective weighting approach to determine the weight of each index after index configuration and then adopt cloud focus evaluation method to calculate the weighted deviation of each index; store final evaluation result of each index into HDFS database after Spark calculation; 4. index display.
    Type: Application
    Filed: December 22, 2017
    Publication date: March 12, 2020
    Inventors: HAINING WANG, LIN CHENG, YONGHUI LIU, SHUHONG SHI, XIAN ZHANG, CHUNCHENG GAO, YIN FANG, YONG DAI, LI TAO, MINGZHU YUAN, LEI WANG, TAO WANG, JIE LIU, XIAN ZHAO, XIANG TAN, NING YANG, SHOUBAO LI, PEIYU XI, QIAN ZHANG, CHUNYAN WANG, DONG LIU, WUJUN DONG, WENTAO LV, SHULU WAN, WEI WANG, XIAOPENG YUAN, JUNLIANG LV, LIN ZHANG, XIN CHANG, YUJIAN WU
  • Patent number: 10585843
    Abstract: A system is disclosed. The system may include a processor running an application program and a memory storing data being used by the application program. An upstream port enables communication with the processor; a downstream port enables communication with a storage device. The system may also include an acceleration module implemented using hardware and including an Acceleration Platform Manager (APM-F) to execute an acceleration instruction. The storage device may include an endpoint of the storage device for communicating with the acceleration module, a physical function (PF) to expose the storage device, a second function to expose the acceleration module, a controller to manage operations of the storage device, storage for application data for the application program, and a storage device Acceleration Platform Manager (APM-S) to assist the APM-F in executing the acceleration instruction.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: March 10, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ramdas P. Kachare, Fred Worley, Harry Rogers, Wentao Wu, Nagarajan Subramaniyan