Patents by Inventor Di YAO
Di YAO 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: 20250102410Abstract: Provided is a method for calibrating a deformation pressure of a large-volume press. The method for calibrating the deformation pressure of the large-volume press includes: depositing a conductive layer onto a surface of a bevel plug to obtain a conductive bevel plug; assembling the conductive bevel plug, a molybdenum pillar, a magnesium oxide tube, a magnesium oxide sample chamber, a magnesium oxide octahedron and a calibration standard material, placing a resulting system in the large-volume press, and subjecting the resulting system to a large-volume press pressure correction experiment.Type: ApplicationFiled: November 10, 2023Publication date: March 27, 2025Applicant: Jilin UniversityInventors: Kuo HU, Xinyu ZHAO, Ran LIU, Dan XU, Di YAO, Saisai WANG, Jinze HE, Zhaodong LIU, Bingbing LIU
-
Publication number: 20250095904Abstract: An inductor includes a magnetic core, a first winding, a first electrically conductive standoff, and a second electrically conductive standoff. The magnetic core includes opposing first and second outer surfaces separated from each other in a first direction. The first winding has first and second ends, and the first winding is wound around at least a portion of the magnetic core. The first electrically conductive standoff is connected to the first end of the first winding, and the first electrically conductive standoff extends along the magnetic core in the first direction from the first outer surface to the second outer surface. The second electrically conductive standoff is connected to the second end of the first winding, and the second electrically conductive standoff extends along the magnetic core in the first direction from the first outer surface to the second outer surface.Type: ApplicationFiled: November 29, 2024Publication date: March 20, 2025Inventors: Alexandr Ikriannikov, Andrea Pizzutelli, Thurein Soe Paing, Di Yao
-
Patent number: 12202222Abstract: A controllable rapid pressure loading technology for a large volume press is provided. A regular octahedra, plugs, diamond pistons, and a standard are included. The regular octahedra is provided with a cavity with openings at two ends of the cavity. The standard is placed in the cavity. The openings at two ends of the cavity are respectively blocked by the conductive plugs. The diamond piston is arranged between the standard and the plug. The diamond pistons arranged between the standard and the plug has high hardness and has the pressure transmission efficiency superior to that of a common ceramic plug, improving compression efficiency in sample cavity. A loading method of pre-charging a pressure to a pressure loading device first and then rapidly releasing to a pressure loading mold is used to match an improved pressure transmission component, which shortens the pressure loading time of the sample cavity.Type: GrantFiled: August 8, 2024Date of Patent: January 21, 2025Assignee: Jilin UniversityInventors: Zhaodong Liu, Kuo Hu, Ran Liu, Shucheng Liu, Di Yao, Xiaoming Zhang, Qiang Zhou, Bingbing Liu
-
Patent number: 12198844Abstract: An inductor includes a magnetic core, a first winding, a first electrically conductive standoff, and a second electrically conductive standoff. The magnetic core includes opposing first and second outer surfaces separated from each other in a first direction. The first winding has first and second ends, and the first winding is wound around at least a portion of the magnetic core. The first electrically conductive standoff is connected to the first end of the first winding, and the first electrically conductive standoff extends along the magnetic core in the first direction from the first outer surface to the second outer surface. The second electrically conductive standoff is connected to the second end of the first winding, and the second electrically conductive standoff extends along the magnetic core in the first direction from the first outer surface to the second outer surface.Type: GrantFiled: April 18, 2021Date of Patent: January 14, 2025Assignee: Maxim Integrated Products, Inc.Inventors: Alexandr Ikriannikov, Andrea Pizzutelli, Thurein Soe Paing, Di Yao
-
Patent number: 11907561Abstract: This application provides a data backup method. The method includes: obtaining, by a first node, an identifier of a backup execution node from a storage device; and backing up data of the first node in the storage device responsive to determining that an ID of the first node is the same as the ID of the backup execution node. The embodiments of this application can improve reliability of the data stored by the first node, and prevent a plurality of nodes from redundantly backing up duplicate data in the storage device. The techniques disclosed herein reduce resource consumption.Type: GrantFiled: July 14, 2020Date of Patent: February 20, 2024Assignee: Huawei Cloud Computing Technologies Co., Ltd.Inventors: Xionghui He, Chen Ding, Di Yao
-
Patent number: 11869695Abstract: A coupled inductor includes first and second magnetic rails, a plurality of connecting magnetic elements, and a plurality of windings. The first and second magnetic rails are separated from each other in a first direction, and the first magnetic rail has a first cross-sectional area A1 as seen when viewed in the first direction. Each connecting magnetic element is disposed between the first and second magnetic rails in the first direction. The plurality of connecting magnetic elements collectively have a second cross-sectional area A2 as seen when viewed in the first direction, and a ratio of A2/(A1?A2) is at least 1.5. A respective winding is wound at least partially around each connecting magnetic element.Type: GrantFiled: October 20, 2021Date of Patent: January 9, 2024Assignee: Maxim Integrated Products, Inc.Inventors: Alexandr Ikriannikov, Di Yao
-
Publication number: 20230382066Abstract: A silicone hydrogel composition includes a first hydrophilic monomer, a siloxane compound, a first crosslinking monomer, a second hydrophilic monomer, and a second crosslinking monomer. The first hydrophilic monomer and the siloxane compound have an acrylate group or an acrylamide group and may also have a methacrylate group or a methacrylamide group. The first crosslinking monomer has a plurality of acrylate groups or acrylamide groups and may also have methacrylate groups or methacrylamide groups. The second hydrophilic monomer has a non-conjugated vinyl group. The second crosslinking monomer has a plurality of non-conjugated vinyl groups. A sum of the weights of the second hydrophilic monomer and the second crosslinking monomer is 40 to 100 parts by weight, relative to 100 parts by weight of the sum of the weights of the first hydrophilic monomer, the siloxane compound, and the first crosslinking monomer.Type: ApplicationFiled: July 25, 2023Publication date: November 30, 2023Inventors: Yu-Chin LAI, Ting-Chun KUAN, Di-Yao HSU, Fang-Yu TSAI, Min-Tzung YEH
-
Patent number: 11760045Abstract: A silicone hydrogel composition includes a first hydrophilic monomer, a siloxane compound, a first crosslinking monomer, a second hydrophilic monomer, and a second crosslinking monomer. The first hydrophilic monomer and the siloxane compound have an acrylate group or an acrylamide group and may also have a methacrylate group or a methacrylamide group. The first crosslinking monomer has a plurality of acrylate groups or acrylamide groups and may also have methacrylate groups or methacrylamide groups. The second hydrophilic monomer has a non-conjugated vinyl group. The second crosslinking monomer has a plurality of non-conjugated vinyl groups. A sum of the weight of the second hydrophilic monomer and the weight of the second crosslinking monomer is 40 to 100 parts by weight, relative to 100 parts by weight of the sum of the weight of the first hydrophilic monomer, the weight of the siloxane compound, and the weight of the first crosslinking monomer.Type: GrantFiled: June 27, 2019Date of Patent: September 19, 2023Assignee: PEGAVISION CORPORATIONInventors: Yu-Chin Lai, Ting-Chun Kuan, Di-Yao Hsu, Fang-Yu Tsai, Min-Tzung Yeh
-
Patent number: 11756725Abstract: A switching power converter includes a first switching stage, a second switching stage, a coupled inductor, and a boost winding. The coupled inductor includes a first phase winding, a second phase winding, and a magnetic core. The first phase winding is wound at least partially around a first portion of the magnetic core, and the first phase winding is electrically coupled to the first switching stage. The second phase winding is wound at least partially around a second portion of the magnetic core, and the second phase winding is electrically coupled to the second switching stage. The boost winding forms at least one turn such that mutual magnetic flux associated with each of the first and second phase windings flows through the at least one turn.Type: GrantFiled: May 16, 2021Date of Patent: September 12, 2023Assignee: Maxim Integrated Products, Inc.Inventors: Di Yao, Alexandr Ikriannikov, Andrea Pizzutelli, Thurein Soe Paing
-
Patent number: 11615915Abstract: A coupled inductor includes a ladder magnetic core including (a) a first rail and a second rail separated from each other in a first direction and (b) a plurality of rungs separated from each other in a second direction. The second direction is orthogonal to the first direction, and each rung of the plurality of rungs is disposed between the first rail and the second rail in the first direction. The coupled inductor further includes a plurality of windings, where each winding of the plurality of windings is partially wound around a respective one of the plurality of rungs such that each winding of the plurality of windings does not overlap with itself when the coupled inductor is viewed cross-sectionally in a third direction. The third direction is orthogonal to each of the first direction and the second direction.Type: GrantFiled: October 4, 2019Date of Patent: March 28, 2023Assignee: Maxim Integrated Products, Inc.Inventors: Ilija Jergovic, Alexandr Ikriannikov, Di Yao
-
Patent number: 11575636Abstract: Provided in the present disclosure are a message management method and terminal, the method comprising: receiving a first input of an operating body for a target message on a group communication interface; in response to the first input, displaying a message management widget, the message management widget comprising processing progress information of the target message; when a processing feedback message of at least one message receiving subject for the target message is received, updating display content of the message management widget.Type: GrantFiled: October 23, 2020Date of Patent: February 7, 2023Assignee: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Xiaodong Cui, Di Yao
-
Publication number: 20220158558Abstract: A coupled inductor includes first and second magnetic rails, a plurality of connecting magnetic elements, and a plurality of windings. The first and second magnetic rails are separated from each other in a first direction, and the first magnetic rail has a first cross-sectional area A1 as seen when viewed in the first direction. Each connecting magnetic element is disposed between the first and second magnetic rails in the first direction. The plurality of connecting magnetic elements collectively have a second cross-sectional area A2 as seen when viewed in the first direction, and a ratio of A2/(A1?A2) is at least 1.5. A respective winding is wound at least partially around each connecting magnetic element.Type: ApplicationFiled: October 20, 2021Publication date: May 19, 2022Inventors: Alexandr Ikriannikov, Di Yao
-
Publication number: 20220084743Abstract: A coupled inductor for low electromagnetic interference includes a plurality of windings and a composite magnetic core including a coupling magnetic structure formed of a first magnetic material and a leakage magnetic structure formed of a second magnetic material having a distributed gap. The coupling magnetic structure magnetically couples together the plurality of windings, and the leakage magnetic structure provides leakage magnetic flux paths for the plurality of windings.Type: ApplicationFiled: November 22, 2021Publication date: March 17, 2022Inventors: Alexandr Ikriannikov, Di Yao
-
Publication number: 20210398743Abstract: A switching power converter includes a first switching stage, a second switching stage, a coupled inductor, and a boost winding. The coupled inductor includes a first phase winding, a second phase winding, and a magnetic core. The first phase winding is wound at least partially around a first portion of the magnetic core, and the first phase winding is electrically coupled to the first switching stage. The second phase winding is wound at least partially around a second portion of the magnetic core, and the second phase winding is electrically coupled to the second switching stage. The boost winding forms at least one turn such that mutual magnetic flux associated with each of the first and second phase windings flows through the at least one turn.Type: ApplicationFiled: May 16, 2021Publication date: December 23, 2021Inventors: Di Yao, Alexandr Ikriannikov, Andrea Pizzutelli, Thurein Soe Paing
-
Publication number: 20210391113Abstract: An inductor includes a magnetic core, a first winding, a first electrically conductive standoff, and a second electrically conductive standoff. The magnetic core includes opposing first and second outer surfaces separated from each other in a first direction. The first winding has first and second ends, and the first winding is wound around at least a portion of the magnetic core. The first electrically conductive standoff is connected to the first end of the first winding, and the first electrically conductive standoff extends along the magnetic core in the first direction from the first outer surface to the second outer surface. The second electrically conductive standoff is connected to the second end of the first winding, and the second electrically conductive standoff extends along the magnetic core in the first direction from the first outer surface to the second outer surface.Type: ApplicationFiled: April 18, 2021Publication date: December 16, 2021Inventors: Alexandr Ikriannikov, Andrea Pizzutelli, Thurein Soe Paing, Di Yao
-
Patent number: 11183328Abstract: A coupled inductor for low electromagnetic interference includes a plurality of windings and a composite magnetic core including a coupling magnetic structure formed of a first magnetic material and a leakage magnetic structure formed of a second magnetic material having a distributed gap. The coupling magnetic structure magnetically couples together the plurality of windings, and the leakage magnetic structure provides leakage magnetic flux paths for the plurality of windings.Type: GrantFiled: August 18, 2017Date of Patent: November 23, 2021Assignee: MAXIM INTEGRATED PRODUCTS, INC.Inventors: Alexandr Ikriannikov, Di Yao
-
Publication number: 20210044556Abstract: Provided in the present disclosure are a message management method and terminal, the method comprising: receiving a first input of an operating body for a target message on a group communication interface; in response to the first input, displaying a message management widget, the message management widget comprising processing progress information of the target message; when a processing feedback message of at least one message receiving subject for the target message is received, updating display content of the message management widget.Type: ApplicationFiled: October 23, 2020Publication date: February 11, 2021Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.Inventors: Xiaodong CUI, Di YAO
-
Publication number: 20200341862Abstract: This application provides a data backup method. The method includes: obtaining, by a first node, an identifier of a backup execution node from a storage device; and backing up data of the first node in the storage device responsive to determining that an ID of the first node is the same as the ID of the backup execution node. The embodiments of this application can improve reliability of the data stored by the first node, and prevent a plurality of nodes from redundantly backing up duplicate data in the storage device. The techniques disclosed herein reduce resource consumption.Type: ApplicationFiled: July 14, 2020Publication date: October 29, 2020Inventors: Xionghui HE, Chen DING, Di YAO
-
Publication number: 20200172647Abstract: A silicone hydrogel composition includes a first hydrophilic monomer, a siloxane compound, a first crosslinking monomer, a second hydrophilic monomer, and a second crosslinking monomer. The first hydrophilic monomer and the siloxane compound have an acrylate group or an acrylamide group and may also have a methacrylate group or a methacrylamide group. The first crosslinking monomer has a plurality of acrylate groups or acrylamide groups and may also have methacrylate groups or methacrylamide groups. The second hydrophilic monomer has a non-conjugated vinyl group. The second crosslinking monomer has a plurality of non-conjugated vinyl groups. A sum of the weight of the second hydrophilic monomer and the weight of the second crosslinking monomer is 40 to 100 parts by weight, relative to 100 parts by weight of the sum of the weight of the first hydrophilic monomer, the weight of the siloxane compound, and the weight of the first crosslinking monomer.Type: ApplicationFiled: June 27, 2019Publication date: June 4, 2020Inventors: Yu-Chin LAI, Ting-Chun KUAN, Di-Yao HSU, Fang-Yu TSAI, Min-Tzung YEH
-
Publication number: 20200111604Abstract: A coupled inductor includes a ladder magnetic core including (a) a first rail and a second rail separated from each other in a first direction and (b) a plurality of rungs separated from each other in a second direction. The second direction is orthogonal to the first direction, and each rung of the plurality of rungs is disposed between the first rail and the second rail in the first direction. The coupled inductor further includes a plurality of windings, where each winding of the plurality of windings is partially wound around a respective one of the plurality of rungs such that each winding of the plurality of windings does not overlap with itself when the coupled inductor is viewed cross-sectionally in a third direction. The third direction is orthogonal to each of the first direction and the second direction.Type: ApplicationFiled: October 4, 2019Publication date: April 9, 2020Inventors: Ilija Jergovic, Alexandr Ikriannikov, Di Yao