Patents Assigned to ADVANCED
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Publication number: 20250145739Abstract: Provided is a method of decomposing a crosslinked rubber that includes: a first decomposition step of decomposing a crosslinked rubber containing a diene rubber, using a catalyst represented by the following general formula (1), (2), or (3), where M is ruthenium, molybdenum, or the like, X1, X2, L1, L2, and L3 each independently represent a ligand, R1, R2, and R3 each independently represent hydrogen, an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, an aryl group, or the like (these groups may be substituted by one or more alkyl groups, halogens, alkoxy groups, or the like), L1 and L2, R1 and R2, and L1 and R1 may respectively bond with each other to form rings; and a second decomposition step of pyrolyzing a decomposition product obtained by the first decomposition step at a temperature of 300° C. to 950° C. in the presence of a catalyst.Type: ApplicationFiled: February 6, 2023Publication date: May 8, 2025Applicants: BRIDGESTONE CORPORATION, NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGYInventors: Masahiro HOJO, Akira OKUNO, Marino KUNO, Norihisa FUKAYA, Satpriyo Putro WAHYU, Jun-Chul CHOI, Faried MIFTAH, Hiroshi YAMASHITA, Tadahiro FUJITANI, Makiko HATORI, Makoto SUGIKI
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Publication number: 20250146599Abstract: A vortex-induced vibration (VIV) strake arrangement is provided. The VIV strake arrangement comprises: a VIV strake shell for location on a conduit; and a VIV strake fin, for coupling to the VIV strake shell, comprising a flexible fin tip, a flexible first leg extending from the flexible fin tip and a flexible second leg extending from the flexible fin tip, wherein the VIV strake fin is shaped such that when the VIV strake fin is connected to the VIV strake shell and the VIV strake shell is located on the conduit, the flexible first and second legs extend from the flexible fin tip and define a void between the flexible first and second legs.Type: ApplicationFiled: May 18, 2023Publication date: May 8, 2025Applicant: ADVANCED INNERGY LTDInventor: Florian Vivien GAY
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Publication number: 20250148574Abstract: The present disclosure discloses a method and apparatus for enhancing a PET parameter image, a device, and a storage medium. The method includes: obtaining, based on a preset mapping list, an input image corresponding to an original PET parameter image determined based on a dynamic PET image set; and inputting the input image into an image enhancement model, adjusting a model parameter of the image enhancement model based on the original PET parameter image and an output predicted PET parameter image until a preset number of iterations is met, and using the predicted PET parameter image as a target PET parameter image corresponding to the original PET parameter image; wherein the input image is a noise image, a dynamic PET image corresponding to a preset acquisition time range in the dynamic PET image set or a dynamic SUV image corresponding to the dynamic PET image.Type: ApplicationFiled: December 27, 2024Publication date: May 8, 2025Applicant: SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGYInventors: Hongzhao CHEN, Tao SUN, Yaping WU, Zhenguo WANG, Meiyun WANG
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Publication number: 20250150752Abstract: Provided is an ultrasonic wave amplifier including a cavity structure for amplifying and outputting sound waves. The cavity structure may include an input opening through which the sound waves generated by the transducer are input, an inner wall forming a cavity in which the sound waves input through the input opening resonate, and an output opening through which the amplified sound waves are output, and when a first axis is defined as a line connecting a center of the input opening and a center of the output opening, the shape of the inner wall may be formed such that an area of the cavity in a cross section perpendicular to the first axis varies depending on a position on the first axis. Ultrasonic wave amplifier may further comprise an insertion structure disposed inside the cavity.Type: ApplicationFiled: August 16, 2024Publication date: May 8, 2025Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Wonju JEON, Seongmin Park, Taehwan Son
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Publication number: 20250148746Abstract: The present disclosure discloses a chemical shift coded imaging method based on a transition region and regional iterative phasor extraction. Acquiring an initial image, and determining an initial phasor solution of the transition region based on the initial image; performing regional iterative phasor extraction in at least two set directions by taking the initial phasor solution as initial information, and obtaining a target phasor solution based on a regional iterative phasor extraction result corresponding to each set direction; and determining a first chemical composition signal and a second chemical composition signal based on the target phasor solution, and performing chemical shift coded imaging based on the first chemical composition signal and/or the second chemical composition signal.Type: ApplicationFiled: January 13, 2025Publication date: May 8, 2025Applicant: SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY CHINESE ACADEMY OF SCIENCESInventors: Hao PENG, Chao ZOU, Chuanli CHENG, Xin LIU, Hairong ZHENG
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Patent number: 12295214Abstract: The present application provides a display panel and a display device, the display panel includes a light extraction layer and a cover layer, wherein the light extraction layer is located on a side of the cover layer close to a pixel definition layer, a light modulation structure includes a plurality of light extraction units, each of the light extraction units includes a first sub-unit and a second sub-unit, wherein the light extraction layer includes a light extraction opening and the first sub-unit, the second sub-unit is located in the cover layer, and a refractive index of the first sub-unit is smaller than a refractive index of the second sub-unit.Type: GrantFiled: April 13, 2022Date of Patent: May 6, 2025Assignee: HUBEI YANGTZE INDUSTRIAL INNOVATION CENTER OF ADVANCED DISPLAY CO., LTD.Inventors: Peng Shen, Junqiang Wang, Jiaxian Liu
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Patent number: 12291015Abstract: A color conversion sheet according to the present invention includes a first wavelength conversion layer in which an organic phosphor is dispersed in a resin matrix, a first phosphor diffusion barrier layer positioned on one surface of the first wavelength conversion layer, and an adhesive layer positioned on one surface of the first phosphor diffusion barrier layer, wherein a Hildebrand solubility parameter of the first phosphor diffusion barrier layer satisfies a predetermined relationship between a Hildebrand solubility parameter of the resin matrix of the first wavelength conversion layer and a Hildebrand solubility parameter of a solvent contained in the first phosphor diffusion barrier layer, thereby resolving problems of changes in luminance characteristics and color change.Type: GrantFiled: July 24, 2023Date of Patent: May 6, 2025Assignee: TORAY ADVANCED MATERIALS KOREA INC.Inventors: Sang Woo Jin, Jun Woo Park, Ji Whan Oh
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Patent number: 12294168Abstract: An electrical connector assembly includes an electrical plug connector and an electrical receptacle connector. The electrical plug connector includes plug fixation members. The electrical receptacle connector includes receptacle fixation members. Through the engagement between the plug fixation member and the receptacle fixation member, upon using the electrical connector assembly, the electrical plug connector can be ensured not to detach from the electrical receptacle connector. Moreover, with simple operations of the plug fixation member and the receptacle fixation member, the electrical plug connector can be detached from the electrical receptacle connector smoothly.Type: GrantFiled: October 18, 2022Date of Patent: May 6, 2025Assignee: ADVANCED-CONNECTEK INC.Inventors: Ta-Teh Meng, Mei Shi, Ya-Ping Liang, Meng Liu, Ping Shi, Man Ge
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Patent number: 12291449Abstract: The present invention relates to a method of preparing a black phosphorus nanosheet and application, belonging to the technical field of functional material production. In the method, the black phosphorus sheet is used as the electrolytic anode, and an electrochemical reaction system is constructed together with an inert electrode and an alkaline aqueous electrolyte, wherein the alkaline aqueous electrolyte comprises an N-N dimethylformamide solution dissolved with epoxy resin. In alkaline aqueous electrolyte, the prepared black phosphorus nanosheet structure tends to be more stable, not easy to be damaged and the oxidation degree is reduced. Under alkaline conditions, it is conducive to improve the intercalation and stripping effect of black phosphorus material of anode and make the black phosphorus exfoliation more complete.Type: GrantFiled: June 2, 2020Date of Patent: May 6, 2025Assignee: SINOSTEEL NANJING ADVANCED MATERIALS RESEARCH INSTITUTE CO., LTD.Inventors: Jie Chen, Yanhua Luo, Xiaodong Pei, Fan Wang, Fenglin Tang, Yefeng Zhu, Baojin Shen, Xiuguang Yang, Ling Zhang
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Patent number: 12295259Abstract: A novel compound having excellent heat resistance, electron transport ability and luminescence is disclosed. An organic EL device which includes the novel compound in one or more organic layers, has improved characteristics, such as luminous efficiency, driving voltage, and lifespan.Type: GrantFiled: December 12, 2019Date of Patent: May 6, 2025Assignee: SOLUS ADVANCED MATERIALS CO., LTD.Inventors: Woojae Park, Minsik Eum, Jaeyi Sim
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Patent number: 12291774Abstract: In a gas-barrier aluminum deposition film according to one embodiment of the present invention, a seed coating layer containing functional groups of at least one type selected from among a hydroxyl group (—OH), an amine group (—NH), and a carboxylic acid group (—COOH) is formed on a thermoplastic plastic base film to form a seed molecular layer that enables uniform deposition of aluminum, such as AlOx or AlNx, through chemical reaction, on a surface of the coating layer, with aluminum atoms vaporized at the initial stage of aluminum deposition, thereby inducing uniform deposition of an aluminum layer to be subsequently deposited. Therefore, it is possible to provide a deposited film having superior oxygen and water vapor barrier properties compared to existing aluminum deposition films.Type: GrantFiled: November 5, 2020Date of Patent: May 6, 2025Assignee: TORAY ADVANCED MATERIALS KOREA, INC.Inventors: Seung Hun Han, Kil Joong Kim, In Seek Chung
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Patent number: 12294411Abstract: An electronic system for transmitting and receiving internal data through an optical channel. The electronic system may include a light emitter configured to generate a first optical signal, a first device configured to receive the first optical signal and including a transmitter configured to output a second optical signal representing a transmission value based on the first optical signal, a second device including a first receiver configured to receive the second optical signal from the first device and output a third optical signal by adjusting a light intensity of the second optical signal, and configured to read the transmission value based on the light intensity of the second optical signal, and a third device including a second receiver configured to receive the third optical signal from the second device, and configured to read the transmission value based on a light intensity of the third optical signal.Type: GrantFiled: May 22, 2023Date of Patent: May 6, 2025Assignees: SAMSUNG ELECTRONICS CO., LTD., KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Hanyeoreum Bae, Myoungsoo Jung, Jie Zhang
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Publication number: 20250137165Abstract: The present disclosure provides a method for crystal growth. The method may include at one of the following operations: weighing reactants for growing an oxide crystal after a first preprocessing operation is performed on the reactants; placing the reactants, on which a second preprocessing operation has been performed, into a crystal growth device after an assembly preprocessing operation is performed on at least one component of the crystal growth device, wherein the at least one component of the crystal growth device includes a crucible, the assembly preprocessing operation includes at least one of a coating operation, an acid soaking and cleaning operation, or an impurity cleaning operation; introducing a protective gas into the crystal growth device after sealing the crystal growth device; activating the crystal growth apparatus to execute the crystal growth; and adding reactant supplements into the crystal growth device in real-time during the crystal growth.Type: ApplicationFiled: December 30, 2024Publication date: May 1, 2025Applicant: MEISHAN BOYA ADVANCED MATERIALS CO., LTD.Inventors: Yu WANG, Weiming GUAN, Zhenxing LIANG, Min LI
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Publication number: 20250137164Abstract: The present disclosure provides a method for crystal growth. The method may include at one of the following operations: weighing reactants for growing an oxide crystal after a first preprocessing operation is performed on the reactants; placing the reactants, on which a second preprocessing operation has been performed, into a crystal growth device after an assembly preprocessing operation is performed on at least one component of the crystal growth device, wherein the at least one component of the crystal growth device includes a crucible, the assembly preprocessing operation includes at least one of a coating operation, an acid soaking and cleaning operation, or an impurity cleaning operation; introducing a protective gas into the crystal growth device after sealing the crystal growth device; activating the crystal growth apparatus to execute the crystal growth; and adding reactant supplements into the crystal growth device in real-time during the crystal growth.Type: ApplicationFiled: December 29, 2024Publication date: May 1, 2025Applicant: MEISHAN BOYA ADVANCED MATERIALS CO., LTD.Inventors: Yu WANG, Weiming GUAN, Zhenxing LIANG, Min LI
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Publication number: 20250135408Abstract: A polytetrafluoroethylene (PTFE) membrane with a gradient pore structure and a method for preparing the same are disclosed. A cross-section of the PTFE membrane has the gradient pore structure, and a first porous outer surface and a second porous outer surface of the PTFE membrane have fibers and nodes with different microstructures. The first porous outer surface has an island-like microstructure formed by a plurality of interconnected relatively-small nodes, and the second porous outer surface has an H-shaped ladder-like microstructure formed by a plurality of interconnected relatively-large nodes. The PTFE membrane produced by this method features low resistance and high flow rate while maintaining thickness and filtration precision. The improvement in filtration efficiency enhances the capture of contaminants. For a given transmembrane pressure drop, the high permeability or high flow capacity of the membrane reduces resistance loss, shortens filtration time, and thus reduces energy costs.Type: ApplicationFiled: December 19, 2023Publication date: May 1, 2025Applicant: FEATURE-TEC (SHANGHAI) ADVANCED MATERIALS CO., LTD.Inventor: Cuijun CHEN
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Publication number: 20250139545Abstract: A hydrogen production system includes a hydrogen production facility and a management server. The management server includes an operation plan creation unit and an operation plan output unit. The operation plan creation unit creates an operation plan for the hydrogen production facility. The operation plan output unit outputs data including the operation plan created by the operation plan creation unit. The operation plan creation unit creates an operation plan for the hydrogen production facility based on an amount of energy consumed by the hydrogen production facility and a degradation loss of the hydrogen production facility.Type: ApplicationFiled: August 15, 2022Publication date: May 1, 2025Applicants: ENEOS Corporation, NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGYInventors: Kosuke HARADA, Hirofumi TAKAMI, Ichiro OKUMO, Kazuki UEHARA, Hirokazu KOJIMA, Hiroshi KIKUSATO, Takashi OOZEKI, Hirohide FURUTANI
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Publication number: 20250137845Abstract: Disclosed are a tropical cyclone symmetry structure analysis method and apparatus, a device, and a storage medium. TC locations and TC intensities are acquired based on TC best track datasets; polar coordinate systems are created with the TC locations as origins; hourly infrared brightness temperature data are acquired based on satellite data, and are interpolated into the corresponding polar grids to obtain infrared brightness temperature polar grid data; then convection symmetry indexes of inner-core regions of TCs are calculated based on the infrared brightness temperature polar grid data; and finally, the relationship between the convective symmetry indexes and the TC intensities is analyzed.Type: ApplicationFiled: December 27, 2024Publication date: May 1, 2025Applicant: SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY CHINESE ACADEMY OF SCIENCESInventors: Qinglan LI, Jiali ZHANG, Gangya ZHU
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Publication number: 20250140580Abstract: A wet processing apparatus capable of carrying out a wet process efficiently for both the surfaces of a workpiece is provided. The wet processing apparatus comprises: a stage (19); a plurality of support pins (20a, 20b) protruding upward from the stage (19), respectively, and supporting an outer edge of a workpiece (W) at positions spaced from each other in a circumferential direction; a rotation driving unit for rotating the stage (19) about a rotation axis extending in a vertical direction; a supply nozzle (22) for supplying a process liquid to the workpiece (W) supported by the plurality of support pins (20a, 20b) from above the workpiece (W); and a holding ring (29) placed on the stage (19) so as to surround the plurality of support pins (20a, 20b) below the workpiece (W).Type: ApplicationFiled: December 27, 2022Publication date: May 1, 2025Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGYInventors: Shiro HARA, Kazumasa NEMOTO, Sommawan KHUMPUANG, Yuuki ISHIDA
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Publication number: 20250136529Abstract: Provided is a method of decomposing a crosslinked rubber that includes: a first decomposition step of decomposing a crosslinked rubber containing a diene rubber, using a catalyst represented by the following general formula (1), (2), or (3), where Mis ruthenium, molybdenum, etc., X1, X2, L1, L2, and L3 each independently represent a ligand, R1, R2, and R3 each independently represent hydrogen, an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, an aryl group, etc. (these groups may be substituted by one or more alkyl groups, halogens, alkoxy groups, etc.), L1 and L2, R1 and R2, and L1 and R1 may respectively bond with each other to form rings; and a second decomposition step of pyrolyzing a decomposition product obtained by the first decomposition step under an inert gas atmosphere and in the absence of a catalyst at a temperature of 300° C. to 450° C.Type: ApplicationFiled: February 6, 2023Publication date: May 1, 2025Applicants: BRIDGESTONE CORPORATION, TOHOKU UNIVERSITY, NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGYInventors: Masahiro HOJO, Akira OKUNO, Marino KUNO, Toshiaki YOSHIOKA, Shogo KUMAGAI, Norihisa FUKAYA, Satpriyo Putro WAHYU, Jun-Chul CHOI, Faried MIFTAH, Hiroshi YAMASHITA, Tadahiro FUJITANI, Makiko HATORI, Makoto SUGIKI
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Patent number: D1073951Type: GrantFiled: June 9, 2022Date of Patent: May 6, 2025Assignee: ADVANCED-CONNECTEK INC.Inventors: Ming-Yung Chang, Chun Huang