Patents by Inventor Xiaowei Lu

Xiaowei Lu 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: 20240112755
    Abstract: The present invention generally relates to systems and methods for imaging or determining nucleic acids or other desired targets, for instance, within cells or tissues. In one aspect, a sample is exposed to a plurality of nucleic acid probes that are determined within the sample. In some cases, however, background fluorescence or off-target binding may make it more difficult to determine properly bound nucleic acid probes. Accordingly, other components of the samples that may be contributing to the background, such as proteins, lipids, and/or other non-targets, may be “cleared” from the sample to improve determination. However, in certain embodiments, nucleic acids or other desired targets may be prevented from also being cleared, e.g., using polymers or gels within the sample. Other aspects are generally directed to compositions or kits involving such systems, methods of using such systems, or the like.
    Type: Application
    Filed: May 1, 2023
    Publication date: April 4, 2024
    Applicant: President and Fellows of Harvard College
    Inventors: Xiaowei Zhuang, Jeffrey R. Moffitt, Junjie George Hao, Tian Lu
  • Publication number: 20240101190
    Abstract: The present invention provides a zero-steering hydraulic drive axle, which includes: a housing, and the housing is internally provided with a first drive assembly. One end of the first drive assembly is connected to an external power input device for power input, and the other end of the first drive assembly is connected to an external rotation output device. The first drive assembly includes: a plunger pump and a plunger motor. One end of the plunger pump is matched with the power input device, and the other end of the plunger pump is connected to an external oil pipe for oil feeding or supplementing. The plunger motor is matched with the rotation output device. The present invention is simple in overall structure, stable in power output, capable of realizing stepless speed change and pivot steering and turning, and wider in application scene range.
    Type: Application
    Filed: December 12, 2022
    Publication date: March 28, 2024
    Inventors: Haoyu YING, Xiaowei SUN, Yisheng LU
  • Publication number: 20230368385
    Abstract: A symptom recording device includes a control unit that before a neck image is captured, confirms a state of a jugular vein, to the control unit displays an image obtained by an imaging element to be used for the captured neck image, the image to be used a preview image, outputs range instruction data for giving an instruction of an imaging range including a neck, thereby supporting the captured neck image, and records the captured neck image.
    Type: Application
    Filed: July 28, 2023
    Publication date: November 16, 2023
    Applicant: TERUMO KABUSHIKI KAISHA
    Inventors: Yoshihito MACHIDA, Xiaowei LU
  • Publication number: 20230116136
    Abstract: A symptom recording apparatus includes a control unit configured to perform control to output guidance on a method for confirming a body symptom of a user, receive an input operation of a confirmation result of the body symptom, and record the received confirmation result.
    Type: Application
    Filed: October 13, 2022
    Publication date: April 13, 2023
    Applicant: TERUMO KABUSHIKI KAISHA
    Inventors: Yoshihito MACHIDA, Xiaowei LU, Satoshi SAWADA
  • Publication number: 20230080234
    Abstract: An information processing apparatus includes a control unit configured to: determine, based on background information indicating one or more of a physical condition and a living environment of a patient, a symptom management method that includes one or more of: a management item to be managed at the time of managing a symptom of the patient, and a method for providing information to the patient; set a terminal device to executes a symptom management according to the symptom management method; acquire information indicating an implementation situation of the symptom management on the set terminal device; update, based on the implementation situation of the symptom management on the terminal device, the symptom management method according to which the terminal device executes the symptom management; and when the symptom management method is updated, set the terminal device to execute a symptom management according to the updated symptom management method.
    Type: Application
    Filed: November 22, 2022
    Publication date: March 16, 2023
    Applicant: TERUMO KABUSHIKI KAISHA
    Inventors: Yoshihito MACHIDA, Xiaowei LU
  • Publication number: 20220218212
    Abstract: A cardiac output measurement device according to at least one embodiment of the present disclosure includes a cardiac waveform measurement unit that measures a waveform of microwaves transmitted through a living body; a respiratory waveform measurement unit that measures a waveform during breathing or a waveform during apnea of the living body; and a cardiac output calculation unit that calculates a waveform for obtaining a cardiac output of the living body from the waveform of the microwaves by using the waveform during breathing or the waveform during apnea.
    Type: Application
    Filed: March 29, 2022
    Publication date: July 14, 2022
    Inventors: SHINICHIRO SUDA, XIAOWEI LU, KEI HONDA
  • Patent number: 11375369
    Abstract: A message authentication and communication method for a communication network system comprises: the access control device receiving a communication establishment request sent by the first mobile apparatus; the access control device sending a communication mutual authentication request to the authentication server in response to the communication establishment request; the access control device receiving a mutual authentication response message sent by the authentication server in response to the communication mutual authentication request; the access control device authenticating the mutual authentication response message; when the mutual authentication response message is authenticated successfully, the access control device sending a mutual authentication message to the first mobile apparatus.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: June 28, 2022
    Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD
    Inventors: Jian Wang, Nan Jiang, Xiaowei Lu, Juan Du
  • Publication number: 20220008080
    Abstract: An adhesion promotion device is disclosed, which is capable of reducing risk factors of an anastomotic leakage after surgery. The adhesion promotion device has a main body portion disposed between biological organs serving as a joint object. The main body portion has a first region and a second region formed along an outer edge of the first region. The second region includes an adhesion promotion portion that promotes adhesion of a biological tissue. The first region includes a holding portion having a holding force with respect to the biological tissue which is stronger than that of the adhesion promotion portion.
    Type: Application
    Filed: September 28, 2021
    Publication date: January 13, 2022
    Applicant: TERUMO KABUSHIKI KAISHA
    Inventors: Yuu OOSAWA, Yuuki HARA, Wataru KARINO, Naotaka CHINO, Kei HONDA, Takayuki UCHIDA, Masaru IKEGAMI, Xiaowei LU
  • Patent number: 11195143
    Abstract: In an example embodiment, a method may generate an item layout map for a shelving unit, where the shelving unit stores item types associated with a product category. The method may determine product attributes associated with the product category and divider configurations of the shelving unit, where a divider configuration divides the shelving unit into one or more candidate regions. The method may generate an ontology entry associated with a product attribute and the divider configuration based on the item layout map and the divider configuration of the shelving unit, the ontology entry indicating a regional entropy values of a product attribute for the candidate regions generated by the divider configuration. In some instances, the method may generate a guidance instruction related to the product attribute of the product category based on the ontology entry and provide the guidance instruction to a user.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: December 7, 2021
    Assignee: Staples, Inc.
    Inventors: Sandeep Sikka, Nitin Verma, Michael Bhaskaran, Xiaowei Lu, Christopher Yong
  • Publication number: 20210325398
    Abstract: Described herein are compounds, compositions, and reagents capable of labeling a biomolecule. In some embodiments, the compounds, compositions, and reagents allow for labeling to occur using a bioorthagonal reaction outside of a living cell and without a glycosyltransferase enzyme. Also described herein are methods of using the compounds compositions and reagents described herein.
    Type: Application
    Filed: April 15, 2021
    Publication date: October 21, 2021
    Inventors: Richard R. DRAKE, Xiaowei LU
  • Publication number: 20200314647
    Abstract: A message authentication and communication method for a communication network system comprises: the access control device receiving a communication establishment request sent by the first mobile apparatus; the access control device sending a communication mutual authentication request to the authentication server in response to the communication establishment request; the access control device receiving a mutual authentication response message sent by the authentication server in response to the communication mutual authentication request; the access control device authenticating the mutual authentication response message; when the mutual authentication response message is authenticated successfully, the access control device sending a mutual authentication message to the first mobile apparatus.
    Type: Application
    Filed: December 7, 2018
    Publication date: October 1, 2020
    Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD
    Inventors: Jian WANG, Nan JIANG, Xiaowei LU, Juan DU
  • Patent number: 8223279
    Abstract: A three-dimensional (3D) display system is provided for displaying a 3D image. The 3D image includes at least a first image and a second image, with a parallax between the first image and the second image. The 3D display system includes a display device, and a liquid crystal lens array. Further, the display device is configured to display at least two combined images of the 3D image in a single display period, and each of the two combined images includes a part of the first image and a part of the second image. The liquid crystal lens array has a plurality of lens units configured to separate the part of the first image and the part of the second image in each of the two combined images into predetermined viewing directions, respectively, such that a complete first image and a complete second image are displayed without losing resolution.
    Type: Grant
    Filed: October 16, 2010
    Date of Patent: July 17, 2012
    Assignee: Shenzhen Super Perfect Optics Limited
    Inventors: Huabing Zheng, Jing Zhang, Xiaowei Lu
  • Publication number: 20110175906
    Abstract: A three-dimensional (3D) display system is provided for displaying a 3D image. The 3D image includes at least a first image and a second image, with a parallax between the first image and the second image. The 3D display system includes a display device, and a liquid crystal lens array. Further, the display device is configured to display at least two combined images of the 3D image in a single display period, and each of the two combined images includes a part of the first image and a part of the second image. The liquid crystal lens array has a plurality of lens units configured to separate the part of the first image and the part of the second image in each of the two combined images into predetermined viewing directions, respectively, such that a complete first image and a complete second image are displayed without losing resolution.
    Type: Application
    Filed: October 16, 2010
    Publication date: July 21, 2011
    Inventors: HUABING ZHENG, JING ZHANG, XIAOWEI LU
  • Patent number: 7960125
    Abstract: The invention provides methods of identifying naïve T cells by expression of PTK7.
    Type: Grant
    Filed: September 25, 2008
    Date of Patent: June 14, 2011
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: David B. Lewis, Christopher Haines, Thierry Giffon, Xiaowei Lu, Marc Tessier-Lavigne, Douglas T. Ross
  • Patent number: 7670778
    Abstract: The invention provides novel lin-8, lin-56, and lin-61 genes and polypeptides involved in cell fate determination and in cell proliferation. In addition, the invention includes mutants of these three genes, as well as methods for utilizing these genes, and their encoded polypeptides, in diagnosing and treating abnormal cell proliferation.
    Type: Grant
    Filed: October 4, 2007
    Date of Patent: March 2, 2010
    Assignee: Massachusetts Institute of Technolgoy
    Inventors: H. Robert Horvitz, Ewa M. Davison, Xiaowei Lu
  • Publication number: 20090170101
    Abstract: The invention provides methods of identifying naïve T cells by expression of PTK7.
    Type: Application
    Filed: September 25, 2008
    Publication date: July 2, 2009
    Inventors: David B. Lewis, Christopher Haines, Thierry Giffon, Xiaowei Lu, Marc Tessier-Lavigne, Douglas T. Ross
  • Publication number: 20080213777
    Abstract: The invention provides novel lin-8, lin-56, and lin-61 genes and polypeptides involved in cell fate determination and in cell proliferation. In addition, the invention includes mutants of these three genes, as well as methods for utilizing these genes, and their encoded polypeptides, in diagnosing and treating abnormal cell proliferation.
    Type: Application
    Filed: October 4, 2007
    Publication date: September 4, 2008
    Inventors: H. Robert Horvitz, Ewa M. Davison, Xiaowei Lu
  • Publication number: 20060153840
    Abstract: A method for regulating angiogenesis in a subject in need thereof, comprising administering to said subject an effective amount of a substance capable of modulating the activity of a netrin-1 receptor.
    Type: Application
    Filed: January 12, 2005
    Publication date: July 13, 2006
    Inventors: Anne Eichmann, Jean-Leon Thomas, Xiaowei Lu, Marc Tessier-Lavigne
  • Patent number: 6977175
    Abstract: The invention provides novel genes involved in cell fate and cell proliferation, including lin-37, lin-35, lin-53, lin-55, lin-52, and lin-54 in multiple species and an E2F-1 gene of C. elegans. Methods for utilizing the genes and encoded proteins are also provided.
    Type: Grant
    Filed: May 28, 1998
    Date of Patent: December 20, 2005
    Assignee: Massachusetts Institute of Technology
    Inventors: H. Robert Horvitz, Xiaowei Lu
  • Publication number: 20040229267
    Abstract: The invention provides novel lin-61 genes and polypeptides involved in cell fate determination and in cell proliferation, as well as methods for utilizing these genes, and their encoded polypeptides, in identifying compounds that modulate cell proliferation.
    Type: Application
    Filed: May 6, 2004
    Publication date: November 18, 2004
    Inventors: H. Robert Horvitz, Ewa M. Davison, Xiaowei Lu