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公开(公告)号：US11566813B2
公开(公告)日：2023-01-31
申请号：US17465634
申请日：2021-09-02
发明人： Ryouichi Nakagawa
摘要： An air-permeable cover includes a substrate having a plurality of holes. The substrate has a first surface on which one end of each of the plurality of holes is open, and the first surface has a plurality of first protruding portions. The plurality of first protruding portions is arranged in regions between the plurality of holes on the first surface in accordance with an arrangement of the plurality of holes.
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公开(公告)号：US11529788B2
公开(公告)日：2022-12-20
申请号：US16314813
申请日：2017-06-30
发明人： In-Yong Seo
IPC分类号： B32B3/24 , B32B3/26 , B32B5/02 , B32B7/12 , B32B27/12 , H04R1/08 , H04M1/18 , H04R1/02 , H04M1/03 , H04R1/44
摘要： A waterproof sound-transmitting sheet, which interposes an adhesive layer composed of a material having micropores formed therein, thus smoothing the flow of the air between a waterproof sound-transmitting layer and a support layer. The waterproof sound-transmitting sheet includes a waterproof sound-transmitting layer formed of a film having elasticity, an adhesive layer having one surface adhered to one surface of the waterproof sound-transmitting layer, and a support layer having one surface adhered to the other surface of the adhesive layer; and the adhesive layer includes a substrate having a pore formed therein and an adhesive agent formed on both surfaces of the substrate.
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公开(公告)号：US11513560B2
公开(公告)日：2022-11-29
申请号：US16860429
申请日：2020-04-28
发明人： Liming Dong , Haoran Wang , Fangxu Cao , Zhao Li
摘要： The present disclosure relates to a support substrate for a flexible display device, and a flexible display device, the support substrate comprises a bending area, a transition area, and a non-bending area, wherein the transition area is located between the bending area and the non-bending area, the bending area has a plurality of first through holes and the transition area has a plurality of second through holes, wherein an area ratio of the plurality of first through holes in the bending area is greater than an area ratio of the plurality of second through holes in the transition area.
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公开(公告)号：US11498311B2
公开(公告)日：2022-11-15
申请号：US16608622
申请日：2018-04-26
发明人： Daniel Wheeler
IPC分类号： B32B3/24 , B32B5/26 , B32B3/04 , B32B5/02 , E04G5/12 , E04G21/32 , G09F23/00 , E04G5/14 , B32B3/26
摘要： A barrier material for a containment system comprising: a first portion of polymeric material having an open structure defined by a plurality of small openings to function as a fine screen, the first portion of polymeric material being formed from a plurality of fibrous materials and being configured to form a static structure having a display surface; and a second portion attached to a second surface of the first portion, the second portion having an open structure defined by a plurality openings to function as a reinforcing member for the first portion; wherein the display surface of the first portion is configured to receive and retain a printed image thereon.
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公开(公告)号：US11479012B2
公开(公告)日：2022-10-25
申请号：US16654245
申请日：2019-10-16
申请人： Mondi AG
发明人： Henner Sollmann , Peer Brolund , Ralf Schwering
摘要： An elastic film has a perforation formed by perforation holes that are elongated along a preferred expanding direction in the unexpanded state, wherein the ratio of the length of the perforation holes determined along the preferred expanding direction to a width of the perforation holes determined perpendicular thereto amounts to at least 3:2. The elongation at break along the preferred expanding direction is at least twice as high as the elongation at break determined perpendicular thereto along the width of the perforation holes.
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16.发明授权公开(公告)号：US11351750B2
公开(公告)日：2022-06-07
申请号：US16604048
申请日：2018-03-28
申请人： Ranpak Corp.
发明人： Robert C. Cheich , Dennis J. Wagner
IPC分类号： B31D1/00 , B31D3/02 , B31D3/04 , B31D5/00 , B32B3/24 , B32B3/26 , B65B55/20 , B65D65/22 , B65D81/03 , B65D85/672 , B65D81/05 , B65D81/02 , B32B29/00 , B65B11/00 , B32B3/12
摘要： An improved expandable slit-sheet stock material is configured to aid in temporarily restricting opening of a plurality of slits of the slit-sheet stock material, such as during winding of the unexpanded stock material or during expansion of the stock material. Each slit of the plurality of slits includes one or more un-slit reinforcement portions, such as reinforcement ties, extending fully between opposite longitudinal sides of the slit, and disposed between opposed transverse endpoints of the slit. The reinforcement ties minimize or prevent tearing of the stock material during the winding or expansion. A dunnage conversion system for expanding the slit-sheet stock material includes an expander having a pair of opposed rollers. The rollers engage the stock material to effect breaking of the un-slit reinforcement portions and expansion of the slit-sheet stock material.
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公开(公告)号：US11345788B2
公开(公告)日：2022-05-31
申请号：US16481381
申请日：2018-01-29
发明人： Taichi Negi , Takehiro Miyamoto , Teruo Kitamura
摘要： An object of the present invention is to provide a porous sheet capable of satisfy both the properties of fitting, preventing tightening, and providing comfort immediately after wearing or at a standstill/at rest and the properties of tightening, fixation stability, and providing comfort during exercise such as sports at the same time, as well as a porous composite comprising the porous sheet, or particularly, a porous sheet and a porous composite for clothing, health products, medical supplies, and sporting goods. The present invention relates to a porous sheet made of a thermoplastic elastomer composition (A), having a plurality of slits and/or pores, and having a porosity of 5 to 50%, an anisotropy of 10% or more, and a stretching stress relaxation rate of 40% or less after being stretched by 500% and held for 60 seconds.
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公开(公告)号：US11230086B2
公开(公告)日：2022-01-25
申请号：US16339149
申请日：2017-12-15
发明人： Jae Won Hahn
摘要： The present invention relates to an infrared stealth element using a dual band perfect absorption metamaterial. The infrared stealth element includes: a first metal layer; an insulator layer formed on an upper part of the first metal layer; and a second metal layer formed on an upper part of the insulator layer. The second metal layer includes at least one among a metal ring and a metal dot.
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公开(公告)号：US11191982B2
公开(公告)日：2021-12-07
申请号：US16605862
申请日：2018-05-23
发明人： Christoph Aubauer , Egon Berghofer
摘要： A fire protection element includes a mat of intumescent material, a reinforcing liner and ventilation holes. Furthermore, a fire protection wrap is used as a fire protection element of this type.
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公开(公告)号：US11134747B2
公开(公告)日：2021-10-05
申请号：US16283086
申请日：2019-02-22
申请人： adidas AG
IPC分类号： B32B3/24 , A43B13/12 , A43B13/04 , A43B13/14 , A43B23/02 , B33Y10/00 , B33Y80/00 , A41D13/06 , A41D13/08 , A43B5/00 , B32B3/26
摘要： A shoe or apparel, including a first material layer with a first plurality of protrusions, a flexible layer with a plurality of apertures, and a second material layer. The flexible layer is positioned between the first material layer and the second material layer. Each protrusion of the first plurality of protrusions of the first material layer extends through at least one aperture of the plurality of apertures of the flexible layer and is connected to the second material layer. The flexible layer is not connected to the first material layer and the second material layer, and thereby can freely move between the first material layer and the second material layer.
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