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公开(公告)号：US20220363878A1
公开(公告)日：2022-11-17
申请号：US17660645
申请日：2022-04-26
Inventor： AMI OKABE , TOSHIFUMI NAGINO
IPC: C08L23/12
Abstract: A composite resin molded body containing: a base resin; and a plurality of fibrous fillers dispersed in the base resin, wherein the plurality of fibrous fillers each contain a volatile medicinal agent, when the composite resin molded body is 100 mass %, a content of the plurality of fibrous fillers each containing the medicinal agent in the composite resin molded body is 10 mass % or more and 99 mass % or less, a part of each of at least one of the plurality of fibrous fillers is exposed on a surface of the composite resin molded body, and at least a part of a surface of each of the plurality of fibrous fillers is coated with a hydrolyzable coating resin.
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Patent Agency Ranking
公开(公告)号：US20220085381A1
公开(公告)日：2022-03-17
申请号：US17402613
申请日：2021-08-16
Inventor： AMI OKABE , SHUZO TSUCHIDA , AKIHIRO HORIKAWA
Abstract: An electrode includes a collector, and an active material mixture layer located on the collector and containing first particles, second particles, first active material particles, and second active material particles. The active material mixture layer includes a first mixture layer located on the collector and containing the first particles and the first active material particles, and a second mixture layer located on the first mixture layer and containing the second particles and the second active material particles. The active material mixture layer has a boundary in which the first active material particles and the second active material particles are in contact with each other in a discontinuous state at least in part, in a cross-sectional view of the electrode.
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公开(公告)号：US20240018343A1
公开(公告)日：2024-01-18
申请号：US18357106
申请日：2023-07-22
Inventor： AMI OKABE , TOSHIFUMI NAGINO
CPC classification number: C08L1/02 , C08L67/04 , C08J3/005 , C08L2201/06 , C08L2205/16 , C08L2203/30 , C08J2301/02 , C08J2367/04
Abstract: A composite resin molded article contains: a base resin; and a plurality of natural fibers dispersed in the base resin, in which a content of the plurality of natural fibers in the composite resin molded article is from 10 mass % to 99 mass % inclusive, based on 100 mass % of the composite resin molded article, at least one of the plurality of natural fibers has a defibrated site at an end portion in a fiber length direction of the at least one of the plurality of natural fibers, the at least one of the plurality of natural fibers has a portion exposed on a surface of the composite resin molded article, and the base resin is a biodegradable plastic containing any one selected from the group consisting of a polyhydroxy acid, a polyhydroxyalkanoate, a polyalkylene dicarboxylate, and a modified starch.
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公开(公告)号：US20220344705A1
公开(公告)日：2022-10-27
申请号：US17719436
申请日：2022-04-13
Inventor： SHUZO TSUCHIDA , AMI OKABE , YOSHIRO KITAMURA , AKIHIRO HORIKAWA
IPC: H01M10/0562 , H01M10/0585
Abstract: An all-solid-state battery has a structure in which a positive electrode current collector, a positive electrode layer containing a positive electrode active material and a solid electrolyte, a solid electrolyte layer containing a solid electrolyte, a negative electrode layer containing a negative electrode active material and a solid electrolyte, and a negative electrode current collector are stacked in this order. The solid electrolyte layer has a repeating structure in which a low porosity portion and a high porosity portion having a higher porosity than a porosity of the low porosity portion are repeated in an in-plane direction.
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公开(公告)号：US20230411682A1
公开(公告)日：2023-12-21
申请号：US18460633
申请日：2023-09-04
Inventor： SHUZO TSUCHIDA , AMI OKABE , AKIHIRO HORIKAWA
IPC: H01M10/0562 , H01M4/04
CPC classification number: H01M10/0562 , H01M4/0404 , H01M2004/028
Abstract: An all-solid battery has a structure in which a cathode current collector, a cathode layer that contains cathode active materials constituted by a plurality of particles and solid electrolytes constituted by a plurality of particles, a solid-electrolyte layer that contains solid electrolytes, an anode layer that contains anode active materials and solid electrolytes, and an anode current collector are stacked in this order. The cathode layer includes a region where the plurality of particles constituting the solid electrolytes are filled or continuously densely packed in a sliced surface in a case where an end of the cathode layer is sliced, and a distance between two adjacent particles having a positional relationship across the region among the plurality of particles constituting the cathode active material is 2 times or more than an average particle size of the cathode active materials.
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6.发明申请公开(公告)号：US20220348727A1
公开(公告)日：2022-11-03
申请号：US17659783
申请日：2022-04-19
Inventor： AMI OKABE , TOSHIFUMI NAGINO
Abstract: A composite resin molded product of the invention is a composite resin molded product, including: a main agent resin; and a plurality of natural fibers dispersed in the main agent resin. The plurality of natural fibers each contain a microorganism or an enzyme. When the composite resin molded product is 100% by mass, a content rate of the plurality of natural fibers each containing the microorganism or the enzyme in the composite resin molded product is 10% by mass or more and 99% by mass or less. At least one of the plurality of natural fibers is exposed on a surface of the composite resin molded product. At least a part of a surface of the at least one of the plurality of natural fibers is coated with a hydrolyzable coating resin.
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