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1.发明授权公开(公告)号：US12103234B2
公开(公告)日：2024-10-01
申请号：US17381944
申请日：2021-07-21
发明人： Steven Todd LaPlant , Matthew Wayne Trimmer , Nicholas Christopher Ogden , Mark Douglas Smith , Ruben Arturo Pino
IPC分类号： B29C64/00 , B29C64/245 , B29C64/393 , B33Y30/00 , B33Y50/02 , C09D11/037 , C09D11/102 , C09D11/52 , H01B1/24
CPC分类号： B29C64/245 , B29C64/393 , B33Y30/00 , B33Y50/02 , C09D11/037 , C09D11/102 , C09D11/52 , B29K2827/12 , B29K2907/04 , B29K2995/0005 , B29K2995/0098 , H01B1/24
摘要： Systems and methods for using a non-stick conductive material to automate tool touch-off in an additive manufacturing process are provided. A substrate comprises a first conductive layer, an intermediate binder layer, and a second non-stick conductive layer. The non-stick conductive layer may comprise perfluoroalkoxy alkanes and carbon nanotubes. An electrical connection may be made between the first conductive layer and the second non-stick conductive layer. When used with an additive manufacturing device, when the nozzle of the device contacts the substrate, a circuit may close resulting in a detectable voltage drop. When the voltage drop is detected, a reference point for the additive manufacturing device may be set.
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公开(公告)号：US12103215B2
公开(公告)日：2024-10-01
申请号：US17788646
申请日：2020-12-15
申请人： RENAULT S.A.S
发明人： Nicolas Besnard , Victor Chaudoy
IPC分类号： B29C48/25 , B29C48/154 , B29C48/505 , B29C48/80 , B29C48/91 , B29L31/34
CPC分类号： B29C48/2522 , B29C48/154 , B29C48/505 , B29C48/802 , B29C48/91 , B29K2995/0005 , B29L2031/3468
摘要： A device manufactures an electrode strip for a battery including a current collector strip and at least one layer of electrochemically active composite material on either side of the current collector strip. The device includes an extruder including a sheath, an extrusion head, and an extrusion screw. The extrusion screw includes an outer tube and an inner tube that are coaxial and fitted into one another. The outer tube is mounted so as to be rotatably movable relative to the sheath. The inner tube is stationary relative to the sheath and includes an outlet located upstream of the extrusion head. Moreover, the manufacturing device includes advancing and unwinding structure to convey the current collector strip through the inner tube and up to the extrusion head.
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公开(公告)号：US20240286334A1
公开(公告)日：2024-08-29
申请号：US18019619
申请日：2021-08-06
申请人： JSP CORPORATION
IPC分类号： B29C48/00 , B29C48/21 , B29K25/00 , B29K105/00 , B29K105/04 , B29L7/00
CPC分类号： B29C48/0012 , B29C48/21 , B29K2023/06 , B29K2025/06 , B29K2105/0008 , B29K2105/0067 , B29K2105/04 , B29K2995/0005 , B29L2007/002
摘要： The multilayer foam sheet includes a polyethylene resin foam layer and a resin layer laminated on at least one of the two surfaces of the foam layer. The resin layer has a multilayer structure formed from a surface layer and an intermediate layer. Both the surface layer and the intermediate layer contain a polyethylene resin and a polymeric antistatic agent. The polymeric antistatic agent is contained in the intermediate layer at a proportion of 30-70 wt % (inclusive). The polymeric antistatic agent is contained in the surface layer at a proportion of at least 5 wt % to less than 30 wt %.
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公开(公告)号：US20240262978A1
公开(公告)日：2024-08-08
申请号：US18430354
申请日：2024-02-01
CPC分类号： C08K3/013 , B29C45/0001 , B29C55/005 , B29C70/0035 , C08K3/22 , C08K3/38 , B29K2083/005 , B29K2995/0005 , C08K2003/2227 , C08K2003/385 , C08K2201/001 , C08K2201/005
摘要： A cold shrink splice article is provided comprising a thermally conductive silicone rubber composition capable of exhibiting high thermal conductivity of >0.4 W/m*K, or >0.5 W/m*K and desirable mechanical properties including >500% elongation at break.
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公开(公告)号：US12030220B2
公开(公告)日：2024-07-09
申请号：US17635724
申请日：2020-08-26
IPC分类号： B29B7/08 , B29B7/82 , B29B7/90 , C08K3/04 , C09D123/06 , B29K23/00 , B29K105/00 , B29K105/16 , B29K507/04
CPC分类号： B29B7/08 , B29B7/823 , B29B7/90 , C08K3/04 , C09D123/06 , B29K2023/0625 , B29K2105/0044 , B29K2105/162 , B29K2507/04 , B29K2995/0005
摘要： A method of making a homogeneous mixture of polyolefin solids and carbon solids without melting the polyolefin solids during the making. The method comprises applying acoustic energy at a frequency of from 20 to 100 hertz to a heterogeneous mixture comprising the polyolefin solids and the carbon solids for a period of time sufficient to substantially intermix the polyolefin solids and the carbon solids together while maintaining temperature of the heterogeneous mixture below the melting temperature of the polyolefin solids, thereby making the homogeneous mixture without melting the polyolefin solids.
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公开(公告)号：US12017406B2
公开(公告)日：2024-06-25
申请号：US17288552
申请日：2019-04-29
IPC分类号： B29C41/22 , B29C64/112 , B29C64/165 , B29C70/88 , B33Y10/00 , B33Y70/00 , H01C17/065 , B29C35/08 , B29K105/16 , B29K505/00 , B29L31/34
CPC分类号： B29C64/165 , B29C70/882 , B33Y10/00 , B33Y70/00 , H01C17/06526 , B29C2035/0827 , B29C2795/005 , B29K2105/162 , B29K2505/00 , B29K2995/0005 , B29K2995/0006 , B29K2995/0007 , B29L2031/3406 , B29L2031/3487
摘要： In an example 3D printing method, an electrical conductivity value for a resistor is identified. Based upon the identified electrical conductivity value, a predetermined amount of a conductive agent is selectively applied to at least a portion of a build material layer in order to introduce a predetermined volume percentage of a conductive material to the resistor. Based upon the identified electrical conductivity value and the predetermined volume percent of the conductive material, a predetermined amount of a resistive agent is selectively applied to the at least a portion of the build material layer in order to introduce a predetermined volume percentage of a resistive material to the resistor. The build material layer is exposed to electromagnetic radiation, whereby the at least the portion coalesces to form a layer of the resistor.
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公开(公告)号：US12015140B2
公开(公告)日：2024-06-18
申请号：US17285682
申请日：2019-10-21
发明人： Ryosuke Kusano , Yasuhiro Tsudo , Yasuji Maruyama , Kazuaki Onishi , Yasuhiko Ohsawa , Yuki Kusachi , Hajime Satou , Hiroshi Akama , Hideaki Horie
IPC分类号： H01M4/139 , B29C48/00 , B29C48/08 , B29C48/21 , H01M4/04 , H01M4/66 , H01M10/0525 , B29K505/08 , B29L31/34 , H01M4/02
CPC分类号： H01M4/139 , B29C48/001 , B29C48/022 , B29C48/08 , B29C48/21 , H01M4/04 , H01M4/667 , H01M4/668 , H01M10/0525 , B29K2505/08 , B29K2995/0005 , B29L2031/3468 , H01M2004/027
摘要： The present invention aims to provide a method for producing a pinhole-free thin resin current collector for negative electrodes. The method for producing a sheet-shaped resin current collector for negative electrodes of the present invention includes stacking three or more layers of melts of conductive resin compositions each containing a polyolefin and a conductive filler to obtain a multilayered body, wherein the polyolefin contained in each of the conductive resin compositions that form the respective layers of the multilayered body has a melt mass flow rate of 15 to 70 g/10 min as measured at a temperature of 230° C. and a load of 2.16 kg in accordance with JIS K7210-1:2014.
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公开(公告)号：US12012506B1
公开(公告)日：2024-06-18
申请号：US18171404
申请日：2023-02-20
发明人： Chin-Shang Hsu , Pang-Hung Liu , Nien-Tsu Lee , Chien-Wei Lu
IPC分类号： C08L23/08 , B09B3/35 , B29B17/02 , B29B17/04 , C08J3/20 , C08J5/18 , C08K3/08 , B09B101/15 , B29K31/00 , B29K67/00 , B29K505/14 , B29K507/00 , B29L31/34 , C08K3/02
CPC分类号： C08L23/0853 , B09B3/35 , B29B17/02 , B29B17/04 , C08J3/203 , C08J5/18 , C08K3/08 , B09B2101/15 , B29B2017/042 , B29K2031/04 , B29K2067/003 , B29K2505/14 , B29K2507/00 , B29K2995/0005 , B29L2031/34 , C08J2323/08 , C08J2427/12 , C08J2467/02 , C08K2003/023 , C08K2003/0806 , C08K2201/001 , C08K2201/005 , C08L2201/04 , C08L2205/03
摘要： A method of forming an antistatic plastic includes providing a mixture containing 10 parts by weight of crystalline silicon particles, 1 to 30 parts by weight of an encapsulant, and 0.5 to 25 parts by weight of a backsheet material. The mixture is compounded to form an antistatic plastic, wherein the encapsulant is different from the backsheet material.
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9.发明公开公开(公告)号：US20240168352A1
公开(公告)日：2024-05-23
申请号：US18550492
申请日：2022-03-16
CPC分类号： G02F1/157 , B29C45/0001 , B29C45/1642 , B29C45/1671 , B29C45/14221 , B29C2045/169 , B29K2069/00 , B29K2663/00 , B29K2995/0005 , B29L2011/0016
摘要： A curved surface resin structure includes a support, and a laminate section within a plane of the support, where at least a conductive layer and an electronic material layer are laminated in the laminate section. A surface curvature radius rA1 (mm) of end of the laminate section, a surface curvature radius rA2 (mm) of another end of the laminate section facing the one end with a center region of the laminate section present at a middle point, and an average curvature a radius rB (mm) of a surface of the laminate section satisfy Inequality (1): rA1, rA2 rB.
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公开(公告)号：US20240025127A1
公开(公告)日：2024-01-25
申请号：US18255430
申请日：2021-12-09
申请人： AIRBUS ATLANTIC
发明人： Laurent Dubreuil
CPC分类号： B29C65/3468 , B29C66/7212 , B29C66/73921 , B29C66/1122 , B29C65/3444 , B29C65/3492 , B29C65/4815 , B29C65/5014 , B29C65/5057 , B29C66/919 , B29C66/929 , B29C66/345 , B29C66/131 , B29K2995/0007 , B29K2995/0005 , B29K2307/02
摘要： A device for joining a first component to be welded to a second component to be welded, the joining device having at least one electrically conductive, resistive heating film which comprises a central connection portion and two lateral electrical connection portions. The joining device comprises at least one first electrical insulation member which is positioned in contact with the first face of the heating film, and at least one second electrical insulation member which is positioned in contact with the second face of the heating film, the two electrical insulation members being configured to allow the transfer of heat and to prevent the flow of electric current between the heating film and each component to be welded.
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