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公开(公告)号：US07708111B2
公开(公告)日：2010-05-04
申请号：US11486003
申请日：2006-07-14
申请人： Masaru Uryu , Kunihiko Tokura , Takahisa Tagami , Emiko Ikeda
发明人： Masaru Uryu , Kunihiko Tokura , Takahisa Tagami , Emiko Ikeda
CPC分类号： H04R31/003 , H04R7/12 , H04R2231/001 , H04R2307/021 , H04R2307/029
摘要： There is provided an acoustic diaphragm which includes a diaphragm base material composed of a paper article comprised of fine mica flakes, pulp fibers, and polyvinyl alcohol fibers and formed to be a multi-cellular structure; and a sheet material combined with the paper article or the diaphragm base material.
摘要翻译： 提供了一种声膜，其包括由由微细云母片，纸浆纤维和聚乙烯醇纤维构成的纸制品构成的隔膜基材，并形成为多孔结构; 以及与纸制品或隔膜基材结合的片材。
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公开(公告)号：US20070017737A1
公开(公告)日：2007-01-25
申请号：US11486003
申请日：2006-07-14
申请人： Masaru Uryu , Kunihiko Tokura , Takahisa Tagami , Emiko Ikeda
发明人： Masaru Uryu , Kunihiko Tokura , Takahisa Tagami , Emiko Ikeda
IPC分类号： H04R7/00
CPC分类号： H04R31/003 , H04R7/12 , H04R2231/001 , H04R2307/021 , H04R2307/029
摘要： There is provided an acoustic diaphragm which includes a diaphragm base material composed of a paper article comprised of fine mica flakes, pulp fibers, and polyvinyl alcohol fibers and formed to be a multi-cellular structure; and a sheet material combined with the paper article or the diaphragm base material.
摘要翻译： 提供了一种声膜，其包括由由微细云母片，纸浆纤维和聚乙烯醇纤维构成的纸制品构成的隔膜基材，并形成为多孔结构; 以及与纸制品或隔膜基材结合的片材。
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公开(公告)号：US08300875B2
公开(公告)日：2012-10-30
申请号：US12070610
申请日：2008-02-20
申请人： Toru Takebe , Kunihiko Tokura , Masaru Uryu , Takahisa Tagami , Emiko Ikeda
发明人： Toru Takebe , Kunihiko Tokura , Masaru Uryu , Takahisa Tagami , Emiko Ikeda
CPC分类号： H04R7/125 , H04R2307/029
摘要： A speaker diaphragm includes a thermoplastic resin having a three-layer structure. The three-layer structure includes a polyester film as a base material of the three-layer structure, a polyimide-based resin layer as a top layer of the three-layer structure, and another polyimide-based resin layer as a bottom layer of the three-layer structure.
摘要翻译： 扬声器振膜包括具有三层结构的热塑性树脂。 三层结构包括作为三层结构的基材的聚酯膜，作为三层结构的顶层的聚酰亚胺树脂层和作为三层结构的底层的另一种聚酰亚胺树脂层 三层结构。
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公开(公告)号：US20080199028A1
公开(公告)日：2008-08-21
申请号：US12070610
申请日：2008-02-20
申请人： Toru Takebe , Kunihiko Tokura , Masaru Uryu , Takahisa Tagami , Emiko Ikeda
发明人： Toru Takebe , Kunihiko Tokura , Masaru Uryu , Takahisa Tagami , Emiko Ikeda
IPC分类号： H04R25/00
CPC分类号： H04R7/125 , H04R2307/029
摘要： A speaker diaphragm includes a thermoplastic resin having a three-layer structure. The three-layer structure includes a polyester film as a base material of the three-layer structure, a polyimide-based resin layer as a top layer of the three-layer structure, and another polyimide-based resin layer as a bottom layer of the three-layer structure.
摘要翻译： 扬声器振膜包括具有三层结构的热塑性树脂。 三层结构包括作为三层结构的基材的聚酯膜，作为三层结构的顶层的聚酰亚胺树脂层和作为三层结构的底层的另一种聚酰亚胺树脂层 三层结构。
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公开(公告)号：US07527124B2
公开(公告)日：2009-05-05
申请号：US11500309
申请日：2006-08-08
申请人： Kunihiko Tokura , Toru Takebe , Masaru Uryu , Takahisa Tagami
发明人： Kunihiko Tokura , Toru Takebe , Masaru Uryu , Takahisa Tagami
CPC分类号： H04R31/003
摘要： Wholly aromatic polyamide fibers cut to a length of 0.5 to 5 mm are dispersedly contained in an injection-moldable thermoplastic resin, and the resin is molded by ultrahigh-speed thin-wall injection molding so as to produce a loudspeaker diaphragm in which the wholly aromatic polyamide fibers are dispersed in a direction perpendicular to the resin flow direction, whereby the loudspeaker diaphragm is improved in internal loss.
摘要翻译： 将切割成长度为0.5〜5mm的全芳香族聚酰胺纤维分散包含在可注射成型的热塑性树脂中，并通过超高速薄壁注射成型来模制树脂，以便制造其中全芳族的扬声器隔膜 聚酰胺纤维沿垂直于树脂流动方向的方向分散，从而扬声器隔膜内部损耗得到改善。
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公开(公告)号：US20070034443A1
公开(公告)日：2007-02-15
申请号：US11500309
申请日：2006-08-08
申请人： Kunihiko Tokura , Toru Takebe , Masaru Uryu , Takahisa Tagami
发明人： Kunihiko Tokura , Toru Takebe , Masaru Uryu , Takahisa Tagami
IPC分类号： H04R7/00
CPC分类号： H04R31/003
摘要： Wholly aromatic polyamide fibers cut to a length of 0.5 to 5 mm are dispersedly contained in an injection-moldable thermoplastic resin, and the resin is molded by ultrahigh-speed thin-wall injection molding so as to produce a loudspeaker diaphragm in which the wholly aromatic polyamide fibers are dispersed in a direction perpendicular to the resin flow direction, whereby the loudspeaker diaphragm is improved in internal loss.
摘要翻译： 将切割成长度为0.5〜5mm的全芳香族聚酰胺纤维分散包含在可注射成型的热塑性树脂中，并通过超高速薄壁注射成型来模制树脂，以便制造其中全芳族的扬声器隔膜 聚酰胺纤维沿垂直于树脂流动方向的方向分散，从而扬声器隔膜内部损耗得到改善。
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公开(公告)号：US07546897B2
公开(公告)日：2009-06-16
申请号：US11457681
申请日：2006-07-14
申请人： Toru Takebe , Kunihiko Tokura , Masaru Uryu
发明人： Toru Takebe , Kunihiko Tokura , Masaru Uryu
CPC分类号： H04R7/127 , H04R31/003 , Y10T29/49005
摘要： A speaker diaphragm made of a resin containing a thermoplastic polymeric material is provided. The speaker diaphragm includes a changed portion formed on the diaphragm that is molded using the resin. The changed portion is formed by partially changing physical properties of the thermoplastic polymeric material for dispersing local vibrations based on a characteristic of local vibrations measured in advance.
摘要翻译： 提供由含有热塑性聚合材料的树脂制成的扬声器隔膜。 扬声器振膜包括形成在使用该树脂模制的隔膜上的改变部分。 改变的部分是通过基于预先测量的局部振动的特性来部分改变用于分散局部振动的热塑性聚合材料的物理性质而形成的。
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公开(公告)号：US07468141B2
公开(公告)日：2008-12-23
申请号：US10521141
申请日：2004-05-21
申请人： Kunihiko Tokura , Masaru Uryu
发明人： Kunihiko Tokura , Masaru Uryu
IPC分类号： B29C33/38
摘要： In order to transcribe a pattern without seams of a photomask onto the whole or part of a die having a three-dimensional shape, a general-purpose polyester film coated with a photosensitive material is used as a photomask and, after forming a pattern, the photomask is struck through vacuum molding or the like to a die molded into the same shape as that of a die to be exposed and developed.
摘要翻译： 为了将没有光掩模的图案转印到具有三维形状的模具的整个或部分上，使用涂覆有感光材料的通用聚酯膜作为光掩模，并且在形成图案之后， 将光掩模通过真空成型等撞击模制成与待暴露和显影的模具相同形状的模具。
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公开(公告)号：US5972159A
公开(公告)日：1999-10-26
申请号：US32045
申请日：1998-02-27
申请人： Masaru Uryu , Kunihiko Tokura , Jun Kishigami
发明人： Masaru Uryu , Kunihiko Tokura , Jun Kishigami
CPC分类号： B29C63/0013 , B29B17/02 , B29K2069/00 , B29K2705/00 , B29K2705/02 , B29L2017/005 , Y02W30/622 , Y10S156/926 , Y10T156/11 , Y10T156/1126 , Y10T156/1179 , Y10T29/49822 , Y10T29/53683
摘要： The present invention provides an optical disc recycling method for recycling optical disc including at least a light transmitting substrate and at least one metal layer containing a metal such as aluminium and gold provided on one side of the substrate. An adhesive member is adhered to the substrate side having the metal containing layer and the adhesive member adhered to the metal containing layer on the substrate is peeled off so as to separate the metal containing layer from the substrate.
摘要翻译： 本发明提供了一种用于回收光盘的光盘再循环方法，所述光盘至少包括透光基底和至少一个金属层，所述金属层包含设置在基底的一侧上的诸如铝和金属的金属。 将粘合剂粘合到具有含金属层的基板侧，并且将粘附到基板上的金属含有层的粘合剂部件剥离，以将金属含有层与基板分离。
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公开(公告)号：US20060124383A1
公开(公告)日：2006-06-15
申请号：US10537168
申请日：2003-11-28
申请人： Shinichiro Yamada , Yuko Fujihira , Hiroyuki Mori , Tsutomu Noguchi , Kunihiko Tokura , Masaru Uryu
发明人： Shinichiro Yamada , Yuko Fujihira , Hiroyuki Mori , Tsutomu Noguchi , Kunihiko Tokura , Masaru Uryu
CPC分类号： H04R1/288
摘要： A material for acoustic apparatus housing, which is advantageous not only in that it prevents the resin from suffering corrosion and is unlikely to impose a burden on the environment, but also in that it has excellent performance as an acoustic apparatus housing. A material for acoustic apparatus housing, characterized in that it comprises a biodegradable polymer compound, an inorganic material, and a hydrolysis inhibitor.
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