Patents by Inventor Xiaoke Wu

Xiaoke 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).

  • Patent number: 10788051
    Abstract: The present invention provides an electric water pump including a drive motor. The drive motor includes a cylinder-shaped motor housing, a stator, a rotor, a motor shaft, and an end cover. The motor housing is fixedly mounted on a side of the end cover. The side of the end cover is also fixedly provided with a cylinder-shaped casing, wherein the motor housing is positioned in the casing. A central axis line of the motor housing coincides with a central axis line of the casing. Another side of the end cover is provided with a pump body having a chamber. An end of the motor shaft away from the end cover is fixedly provided with a heat-dissipating fan, an end of the casing close to the end cover is provided with a first air inlet, and a rear end away from the casing is provided with a first air outlet.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: September 29, 2020
    Assignee: Zhejiang Dongxin iTechnology Co., Ltd.
    Inventors: Guoyao Wu, Xiaoke Zhou, Xinjiang Zhou, Fengping Zhou, Dong Chen
  • Publication number: 20200124056
    Abstract: The present invention provides an electric water pump including a drive motor. The drive motor includes a cylinder-shaped motor housing, a stator, a rotor, a motor shaft, and an end cover. The motor housing is fixedly mounted on a side of the end cover. The side of the end cover is also fixedly provided with a cylinder-shaped casing, wherein the motor housing is positioned in the casing. A central axis line of the motor housing coincides with a central axis line of the casing. Another side of the end cover is provided with a pump body having a chamber. An end of the motor shaft away from the end cover is fixedly provided with a heat-dissipating fan, an end of the casing close to the end cover is provided with a first air inlet, and a rear end away from the casing is provided with a first air outlet.
    Type: Application
    Filed: December 27, 2018
    Publication date: April 23, 2020
    Applicant: Zhejiang Dongxin iTechnology Co., Ltd.
    Inventors: Guoyao WU, Xiaoke ZHOU, Xinjiang ZHOU, Fengping ZHOU, Dong CHEN
  • Publication number: 20200127535
    Abstract: The present invention provides a drive device including a drive motor. The drive motor includes an end cover, a motor housing, a stator, a rotor, a motor shaft, and a bearing. The drive motor further includes a casing and a first heat-dissipating fan used for dissipating heat for the motor housing. The casing is fixedly mounted on a side of the end cover to contain the motor housing into a chamber formed by the casing. The casing and the motor housing are spaced apart at certain intervals to form a gap between the casing and the motor housing for air flow to pass through. The first heat-dissipating fan is connected to the end of the motor shaft away from the end cover to rotate with the motor shaft. The casing is provided with an air inlet and an air outlet for air flow to pass through.
    Type: Application
    Filed: December 27, 2018
    Publication date: April 23, 2020
    Applicant: Zhejiang Dongxin iTechnology Co., Ltd.
    Inventors: Fengping ZHOU, Xinjiang Zhou, Guoyao WU, Xiaoke Zhou, Dong Chen
  • Patent number: 10611993
    Abstract: A multichannel in-vitro metabolism real-time monitoring apparatus includes a radiation probing apparatus and a constant flow culture apparatus. The constant flow culture apparatus includes a liquid supply bottle, a waste liquid bottle, a multichannel infusion apparatus, and a multichannel liquid separation apparatus. The radiation probing apparatus has two groups of probing modules with flat structures, which are separately disposed on two sides of multichannel biochemical culture apparatuses and are used for recording radiation activities in the multichannel biochemical culture apparatuses in real time.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: April 7, 2020
    Assignee: Raycan Technology Co., Ltd. (Suzhou)
    Inventors: Gang Huang, Xiaoke Wu, Luyao Wang, Jun Zhu, Qingguo Xie
  • Publication number: 20190282124
    Abstract: The present disclosure relates to a device (100) for monitoring a biomarker in an exhaled breath, the device (100) utilising a combination of a sensing element (110) having a thermochemical reactant (120) that undergoes a thermochemical reaction with the biomarker and a thermal sensor (140) positioned to measure a rate of change in temperature caused by the thermochemical reaction. A user interface (170) is provided for indicating to a user an indicated measure of the biomarker in the exhaled breath, wherein the indicated measure of the biomarker in the exhaled breath is determined from the measured rate of change in temperature.
    Type: Application
    Filed: November 7, 2017
    Publication date: September 19, 2019
    Inventors: Chujun WU, Xiaoke YI
  • Patent number: 10228470
    Abstract: A method for real-time processing of a pulse pile-up event comprises the following steps of: generating a fitted baseline value lookup table and a fitted energy value lookup table for a pulse falling edge, using a multi-voltage threshold sampling method to identify piled-up pulses and trigger a procedure of processing pulse signals; and using pulse priori information and acquired pulse information to acquire information of an incorrectly sampled portion due to a pulse pile-up by looking up in the tables, so as to recover information of the pile-up pulses in real time. First, in the disclosure the multi-voltage threshold sampling method is proposed to identify pile-up pulses at a high count rate and trigger a procedure of processing pulse signals. Next, pulse priori information and acquired pulse information are used to acquire information of an incorrectly sampled portion due to a pulse pile-up by looking up in the tables, to recover information of the piled-up pulses in real time.
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: March 12, 2019
    Assignee: RAYCAN TECHNOLOGY CO., LTD. (SU ZHOU)
    Inventors: Xiaoke Wu, Jun Zhu, Ming Niu, Tong Liu, Qingguo Xie
  • Patent number: 10149657
    Abstract: An on-line energy coincidence method for an all-digital PET system, comprising: a detection module conducting information collection on a scintillation pulse, forming a single event data frame and sending it to an upper computer; the upper computer conducting two-bit position distribution statistics on an incident gamma photon event and conducting position spectrum partition; performing statistics on an energy distribution spectrum of each crystal bar, so as to acquire an energy correction value; the detection module uploading a crystal bar partition data table and an energy peak correction data table; starting information collection of on-line energy correction; when an event is coming, according to a two-dimensional coordinate thereof, from the crystal partition table, searching for a crystal bar number corresponding thereto, and searching for an energy correction value from the energy correction table; and sending data passing the energy coincidence to the upper computer.
    Type: Grant
    Filed: November 14, 2013
    Date of Patent: December 11, 2018
    Assignee: Raycan Technology Co., Ltd. (Suzhou)
    Inventors: Qingguo Xie, Xiaoke Wu, Jun Zhu, Ming Niu, Zhihao Hu, Luyao Wang
  • Publication number: 20180321391
    Abstract: A method for real-time processing of a pulse pile-up event comprises the following steps of: generating a fitted baseline value lookup table and a fitted energy value lookup table for a pulse falling edge, using a multi-voltage threshold sampling method to identify piled-up pulses and trigger a procedure of processing pulse signals; and using pulse priori information and acquired pulse information to acquire information of an incorrectly sampled portion due to a pulse pile-up by looking up in the tables, so as to recover information of the pile-up pulses in real time. First, in the disclosure the multi-voltage threshold sampling method is proposed to identify pile-up pulses at a high count rate and trigger a procedure of processing pulse signals. Next, pulse priori information and acquired pulse information are used to acquire information of an incorrectly sampled portion due to a pulse pile-up by looking up in the tables, to recover information of the piled-up pulses in real time.
    Type: Application
    Filed: November 4, 2016
    Publication date: November 8, 2018
    Inventors: Xiaoke WU, Jun ZHU, Ming NIU, Tong LIU, Qingguo XIE
  • Patent number: 9990306
    Abstract: An inter-manycore communications method includes applying, by a service manager process, to a microkernel operating system for shared memory, and mapping shared memory, which is allocated by the microkernel operating system, to virtual address space of the service manager process; receiving and recording a service identifier of a system service process and a second shared memory address that corresponds to the service identifier; searching, according to a service identifier carried by a system service request, for the second shared memory address that corresponds to the service identifier carried by the system service request; and sending the service identifier carried by the system service request, a first shared memory address, and the second shared memory address that corresponds to the service identifier to a user process. According to the method, a problem that communication between a user process and a system service process needs multiple context switches can be solved.
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: June 5, 2018
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Xiaoke Wu
  • Publication number: 20160324498
    Abstract: An on-line energy coincidence method for an all-digital PET system, comprising: a detection module conducting information collection on a scintillation pulse, forming a single event data frame and sending it to an upper computer; the upper computer conducting two-bit position distribution statistics on an incident gamma photon event and conducting position spectrum partition; performing statistics on an energy distribution spectrum of each crystal bar, to acquire an energy correction value; the detection module uploading a crystal bar partition data table and an energy peak correction data table; starting information collection of on-line energy correction; when an event is coming, according to a two-dimensional coordinate thereof, from the crystal partition table, searching for a crystal bar number corresponding thereto, and searching for an energy correction value from the energy correction table; and sending data passing the energy coincidence to the upper computer.
    Type: Application
    Filed: November 14, 2013
    Publication date: November 10, 2016
    Inventors: Qingguo Xie, Xiaoke Wu, Jun Zhu, Ming Niu, Zhihao Hu, Luyao Wang
  • Publication number: 20160298075
    Abstract: A multichannel in-vitro metabolism real-time monitoring apparatus includes a radiation probing apparatus and a constant flow culture apparatus. The constant flow culture apparatus includes a liquid supply bottle, a waste liquid bottle, a multichannel infusion apparatus, and a multichannel liquid separation apparatus. The radiation probing apparatus has two groups of probing modules with flat structures, which are separately disposed on two sides of multichannel biochemical culture apparatuses and are used for recording radiation activities in the multichannel biochemical culture apparatuses in real time.
    Type: Application
    Filed: February 27, 2014
    Publication date: October 13, 2016
    Inventors: Gang Huang, Xiaoke Wu, Luyao Wang, Jun Zhu, Qingguo Xie
  • Publication number: 20160041923
    Abstract: An inter-manycore communications method includes applying, by a service manager process, to a microkernel operating system for shared memory, and mapping shared memory, which is allocated by the microkernel operating system, to virtual address space of the service manager process; receiving and recording a service identifier of a system service process and a second shared memory address that corresponds to the service identifier; searching, according to a service identifier carried by a system service request, for the second shared memory address that corresponds to the service identifier carried by the system service request; and sending the service identifier carried by the system service request, a first shared memory address, and the second shared memory address that corresponds to the service identifier to a user process. According to the method, a problem that communication between a user process and a system service process needs multiple context switches can be solved.
    Type: Application
    Filed: October 22, 2015
    Publication date: February 11, 2016
    Inventor: Xiaoke Wu
  • Publication number: 20150309842
    Abstract: A core resource allocation method and apparatus, and a many-core system for allocating core resources of the many-core system are disclosed. In the method, after acquiring a quantity of idle cores needed for a user process, an execution core of the many-core system determine at least two scattered core partitions meeting the quantity, where each core partition is a set of one or multiple cores, and all cores in each core partition are idle cores. Then, the execution core combines the at least two scattered core partitions to form one continuous core partition, and allocates the formed continuous core partition to the user process. In this way, process interaction can be directly performed between different cores in a continuous core partition allocated to a user process, thereby improving efficiency of communication between processes. Furthermore, a waste of core resources can be effectively avoided.
    Type: Application
    Filed: July 6, 2015
    Publication date: October 29, 2015
    Inventors: Xiaoke Wu, Wei Wang