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).
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Patent number: 12108954Abstract: 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: GrantFiled: September 28, 2021Date of Patent: October 8, 2024Assignee: TERUMO KABUSHIKI KAISHAInventors: Yuu Oosawa, Yuuki Hara, Wataru Karino, Naotaka Chino, Kei Honda, Takayuki Uchida, Masaru Ikegami, Xiaowei Lu
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Patent number: 12051039Abstract: 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: GrantFiled: December 6, 2021Date of Patent: July 30, 2024Assignee: Staples, Inc.Inventors: Sandeep Sikka, Nitin Verma, Michael Bhaskaran, Xiaowei Lu, Christopher Yong
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Publication number: 20230368385Abstract: 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: ApplicationFiled: July 28, 2023Publication date: November 16, 2023Applicant: TERUMO KABUSHIKI KAISHAInventors: Yoshihito MACHIDA, Xiaowei LU
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Publication number: 20230116136Abstract: 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: ApplicationFiled: October 13, 2022Publication date: April 13, 2023Applicant: TERUMO KABUSHIKI KAISHAInventors: Yoshihito MACHIDA, Xiaowei LU, Satoshi SAWADA
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Publication number: 20230080234Abstract: 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: ApplicationFiled: November 22, 2022Publication date: March 16, 2023Applicant: TERUMO KABUSHIKI KAISHAInventors: Yoshihito MACHIDA, Xiaowei LU
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Publication number: 20220218212Abstract: 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: ApplicationFiled: March 29, 2022Publication date: July 14, 2022Inventors: SHINICHIRO SUDA, XIAOWEI LU, KEI HONDA
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Patent number: 11375369Abstract: 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: GrantFiled: December 7, 2018Date of Patent: June 28, 2022Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTDInventors: Jian Wang, Nan Jiang, Xiaowei Lu, Juan Du
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Publication number: 20220008080Abstract: 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: ApplicationFiled: September 28, 2021Publication date: January 13, 2022Applicant: TERUMO KABUSHIKI KAISHAInventors: Yuu OOSAWA, Yuuki HARA, Wataru KARINO, Naotaka CHINO, Kei HONDA, Takayuki UCHIDA, Masaru IKEGAMI, Xiaowei LU
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Patent number: 11195143Abstract: 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: GrantFiled: July 24, 2019Date of Patent: December 7, 2021Assignee: Staples, Inc.Inventors: Sandeep Sikka, Nitin Verma, Michael Bhaskaran, Xiaowei Lu, Christopher Yong
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Publication number: 20210325398Abstract: 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: ApplicationFiled: April 15, 2021Publication date: October 21, 2021Inventors: Richard R. DRAKE, Xiaowei LU
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Publication number: 20200314647Abstract: 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: ApplicationFiled: December 7, 2018Publication date: October 1, 2020Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTDInventors: Jian WANG, Nan JIANG, Xiaowei LU, Juan DU
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Patent number: 8223279Abstract: 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: GrantFiled: October 16, 2010Date of Patent: July 17, 2012Assignee: Shenzhen Super Perfect Optics LimitedInventors: Huabing Zheng, Jing Zhang, Xiaowei Lu
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Publication number: 20110175906Abstract: 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: ApplicationFiled: October 16, 2010Publication date: July 21, 2011Inventors: HUABING ZHENG, JING ZHANG, XIAOWEI LU
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Patent number: 7960125Abstract: The invention provides methods of identifying naïve T cells by expression of PTK7.Type: GrantFiled: September 25, 2008Date of Patent: June 14, 2011Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: David B. Lewis, Christopher Haines, Thierry Giffon, Xiaowei Lu, Marc Tessier-Lavigne, Douglas T. Ross
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Patent number: 7670778Abstract: 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: GrantFiled: October 4, 2007Date of Patent: March 2, 2010Assignee: Massachusetts Institute of TechnolgoyInventors: H. Robert Horvitz, Ewa M. Davison, Xiaowei Lu
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Publication number: 20090170101Abstract: The invention provides methods of identifying naïve T cells by expression of PTK7.Type: ApplicationFiled: September 25, 2008Publication date: July 2, 2009Inventors: David B. Lewis, Christopher Haines, Thierry Giffon, Xiaowei Lu, Marc Tessier-Lavigne, Douglas T. Ross
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Publication number: 20080213777Abstract: 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: ApplicationFiled: October 4, 2007Publication date: September 4, 2008Inventors: H. Robert Horvitz, Ewa M. Davison, Xiaowei Lu
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Publication number: 20060153840Abstract: 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: ApplicationFiled: January 12, 2005Publication date: July 13, 2006Inventors: Anne Eichmann, Jean-Leon Thomas, Xiaowei Lu, Marc Tessier-Lavigne
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Patent number: 6977175Abstract: 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: GrantFiled: May 28, 1998Date of Patent: December 20, 2005Assignee: Massachusetts Institute of TechnologyInventors: H. Robert Horvitz, Xiaowei Lu
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Publication number: 20040229267Abstract: 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: ApplicationFiled: May 6, 2004Publication date: November 18, 2004Inventors: H. Robert Horvitz, Ewa M. Davison, Xiaowei Lu