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1.发明申请VEHICULAR LAMP, VEHICULAR COMPONENT PART FOR USE IN THE SAME, AND METHOD OF PRODUCING THE VEHICULAR COMPONENT 有权车用灯，其中使用的车辆部件，以及生产车辆部件的方法公开(公告)号：US20130051052A1
公开(公告)日：2013-02-28
申请号：US13590452
申请日：2012-08-21
申请人： Takahiro KOHATA , Toshimasa IKEDA
发明人： Takahiro KOHATA , Toshimasa IKEDA
CPC分类号： B29D11/00596 , F21S41/50 , F21S43/50
摘要： A vehicular lamp includes a vehicular component part that is molded by charging molten resin into a cavity defined by a first die that has a mirror surface-molding portion and a semi-gloss surface-molding portion and a second die that is movable relative to the first die and cooling the molten resin. The vehicular component part includes a mirror surface-formed portion having a mirror surface that is formed by the mirror surface-molding portion and a semi-gloss surface-formed portion having a semi-gloss surface that is formed by the semi-gloss surface-molding portion. A step surface is provided between the mirror surface and the semi-gloss surface of the vehicular component part. The semi-gloss surface-formed portion is protruded on a first die side relative to the mirror surface-formed portion.
摘要翻译： 车灯包括通过将熔融树脂装入由具有镜面成型部分和半光泽表面成型部分的第一模具限定的空腔中而成型的车辆部件，以及可相对于第二模具移动的第二模具 首先冷却熔融树脂。 车辆部件包括具有由镜面成形部形成的镜面的镜面形成部和具有由半光泽面形成部形成的半光泽面的半光泽面形成部， 成型部分。 在车镜部件的镜面与半光泽面之间设置台阶面。 半光泽表面形成部分相对于镜面形成部分在第一裸片一侧突出。
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公开(公告)号：US20080063862A1
公开(公告)日：2008-03-13
申请号：US11854598
申请日：2007-09-13
申请人： Toshimasa IKEDA , Takahiro KOHATA
发明人： Toshimasa IKEDA , Takahiro KOHATA
CPC分类号： B29D11/00596 , F21S41/37 , F21S43/33 , F21S43/50 , F21V7/22 , Y10T428/269
摘要： In a lighting device for a vehicle including a reflector in which an aluminum deposited layer is formed on a surface of a resin member, the resin member is molded through a resin obtained by adding, to a crystalline resin, a filler having a size smaller than a wavelength of a visible light, and a smooth surface and a fine concavo-convex surface are mixed into a surface of the reflector (the resin member) which is molded. The aluminum deposited layer is directly deposited on the surface of the resin, and the smooth surface is formed as a mirror finished surface and the fine concavo-convex surface is formed as a semiglossy surface. As compared with a case in which the reflector is constituted by only the simple mirror finished surface, the semiglossy surface designed to have a proper area is present so that a sense of gloss can be suppressed as a whole and a sense of high quality can be given.
摘要翻译： 在包括在树脂构件的表面上形成有铝沉积层的反射器的车辆用照明装置中，树脂构件通过将结晶性树脂添加到尺寸小于 将可见光的波长，光滑的表面和微细的凹凸表面混合到被模制的反射器（树脂构件）的表面中。 铝沉积层直接沉积在树脂的表面上，并且光滑表面形成为镜面加工表面，并且细微凹凸表面形成为半光滑的表面。 与仅由简单镜面精加工表面构成反射镜的情况相比，存在设计为具有适当面积的半光泽表面，从而整体上可以抑制光泽感，并且高质量的感觉可以 给了
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公开(公告)号：US20110026268A1
公开(公告)日：2011-02-03
申请号：US12840556
申请日：2010-07-21
申请人： Junji OMURA , Akira WATANABE , Toshimasa IKEDA
发明人： Junji OMURA , Akira WATANABE , Toshimasa IKEDA
CPC分类号： B29C45/0025 , B29C45/0046 , B29C45/2708 , B29C45/2756 , B29C45/38 , B29C2045/2714 , B29K2101/12 , B29L2011/0016 , B60Q1/0491 , F21S41/28 , F21S43/00
摘要： A vehicle lamp includes a lamp body having an opening, a resin cover attached to the opening to form a lamp chamber together with the lamp body; and a light source disposed inside the lamp chamber to irradiate light through the resin cover. The resin cover includes a design surface portion, and a peripheral edge portion surrounding the design surface portion. The peripheral edge portion includes a gate mark, and a thick-walled portion having a greater wall thickness than the other part of the peripheral edge portion and extending from the gate mark toward the design surface portion.
摘要翻译： 车灯包括具有开口的灯体，附接到开口的树脂盖，与灯体一起形成灯室; 以及光源，其设置在所述灯室内以照射穿过所述树脂盖的光。 树脂盖包括设计表面部分和围绕设计表面部分的周边边缘部分。 外围边缘部分包括一个栅极标记，以及一个厚壁部分，该壁厚部分的壁厚比周缘部分的其他部分大，并且从栅极标记朝向设计表面部分延伸。
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公开(公告)号：US20130194817A1
公开(公告)日：2013-08-01
申请号：US13746431
申请日：2013-01-22
申请人： Hiroya ITO , Takahiro KOHATA , Toshimasa IKEDA
发明人： Hiroya ITO , Takahiro KOHATA , Toshimasa IKEDA
IPC分类号： B60Q1/02
CPC分类号： B60Q1/02 , B29C45/0025 , B29C45/372 , B29L2011/0083 , F21S41/50
摘要： A vehicle lamp includes a light source, and a resin component disposed on the periphery of the light source. The resin component has a designed surface that can be observed from the outside of the lamp. The designed surface includes a textured surface having minute irregularities, and a projecting portion provided adjacent to the textured surface.
摘要翻译： 车灯包括光源和设置在光源周边的树脂部件。 树脂组件具有可从灯外观察的设计表面。 设计的表面包括具有微小凹凸的纹理表面，以及邻近纹理化表面设置的突出部分。
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公开(公告)号：US08043672B2
公开(公告)日：2011-10-25
申请号：US11050866
申请日：2005-02-07
申请人： Toshimasa Ikeda , Masami Nakajima
发明人： Toshimasa Ikeda , Masami Nakajima
CPC分类号： B29C45/0001 , B29C45/16 , B29K2033/12 , B29K2995/0088 , B29L2011/0016 , B29L2031/30 , F21S43/26 , Y10T428/13 , Y10T428/1303 , Y10T428/1352 , Y10T428/1359 , Y10T428/139
摘要： In a vehicular lamp 10 having a lens 40 in which plastic molded portions 41, 42, 43 respectively having two or more colors are integrally formed, the lens is formed by injection molding process. As compared with the molecular weight of a plastic constituting each of first plastic molded portions 41, 43, which are earlier injected, the molecular weight of a plastic, which constitutes a plastic molded portion 42 to be injected after the injection of the first plastic molded portions, is set to be small.
摘要翻译： 在具有透镜40的车灯10中，其中分别具有两种或更多种颜色的塑料模制部分41,42,43一体地形成，通过注射成型工艺形成透镜。 与构成更早注入的第一塑料模制部分41,43的塑料的分子量相比，构成塑料模制部分42的塑料的分子量在注射第一塑料模制件 部分被设置为小。
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公开(公告)号：US06472458B2
公开(公告)日：2002-10-29
申请号：US09749652
申请日：2000-12-28
申请人： Yuji Yoshimoto , Toshimasa Ikeda , Junji Toki
发明人： Yuji Yoshimoto , Toshimasa Ikeda , Junji Toki
IPC分类号： C08K300
CPC分类号： F21V7/22 , B29C45/0001 , B29C45/174 , B29L2011/0083 , F21S41/37 , F21S43/33 , F21S43/50
摘要： A lamp reflector having a substrate in which desired surface smoothness and rigidity are ensured, while the dimensional accuracy is high. Also, a method of manufacturing such a lamp reflector. In order to ensure surface smoothness, rigidity, and high dimensional accuracy, the lamp reflector is provided with a substrate made of a composition containing at least polyphenylene sulfide resin (PPS resin), synthetic calcium carbonate whiskers, and synthetic calcium carbonate (CaCO3). And the method for manufacturing this lamp reflector includes injection molding using high-pressure gas.
摘要翻译： 具有确保所需表面平滑度和刚性的基板的灯反射器，而尺寸精度高。 另外，制造这种灯反射体的方法。 为了确保表面平滑性，刚性和高尺寸精度，灯反射器设置有由至少含有聚苯硫醚树脂（PPS树脂），合成碳酸钙晶须和合成碳酸钙（CaCO 3）组成的基板。 制造该灯反射体的方法包括使用高压气体的注射成型。
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公开(公告)号：US08393772B2
公开(公告)日：2013-03-12
申请号：US12840556
申请日：2010-07-21
申请人： Junji Omura , Akira Watanabe , Toshimasa Ikeda
发明人： Junji Omura , Akira Watanabe , Toshimasa Ikeda
IPC分类号： B60Q1/00
CPC分类号： B29C45/0025 , B29C45/0046 , B29C45/2708 , B29C45/2756 , B29C45/38 , B29C2045/2714 , B29K2101/12 , B29L2011/0016 , B60Q1/0491 , F21S41/28 , F21S43/00
摘要： A vehicle lamp includes a lamp body having an opening, a resin cover attached to the opening to form a lamp chamber together with the lamp body; and a light source disposed inside the lamp chamber to irradiate light through the resin cover. The resin cover includes a design surface portion, and a peripheral edge portion surrounding the design surface portion. The peripheral edge portion includes a gate mark, and a thick-walled portion having a greater wall thickness than the other part of the peripheral edge portion and extending from the gate mark toward the design surface portion.
摘要翻译： 车灯包括具有开口的灯体，附接到开口的树脂盖，与灯体一起形成灯室; 以及光源，其设置在所述灯室内以照射穿过所述树脂盖的光。 树脂盖包括设计表面部分和围绕设计表面部分的周边边缘部分。 外围边缘部分包括一个栅极标记，以及一个厚壁部分，该壁厚部分的壁厚比周缘部分的其他部分大，并且从栅极标记朝向设计表面部分延伸。
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公开(公告)号：US07762694B2
公开(公告)日：2010-07-27
申请号：US11854598
申请日：2007-09-13
申请人： Toshimasa Ikeda , Takahiro Kohata
发明人： Toshimasa Ikeda , Takahiro Kohata
IPC分类号： F21V7/22
CPC分类号： B29D11/00596 , F21S41/37 , F21S43/33 , F21S43/50 , F21V7/22 , Y10T428/269
摘要： In a lighting device for a vehicle including a reflector in which an aluminum deposited layer is formed on a surface of a resin member, the resin member is molded through a resin obtained by adding, to a crystalline resin, a filler having a size smaller than a wavelength of a visible light, and a smooth surface and a fine concavo-convex surface are mixed into a surface of the reflector (the resin member) which is molded. The aluminum deposited layer is directly deposited on the surface of the resin, and the smooth surface is formed as a mirror finished surface and the fine concavo-convex surface is formed as a semiglossy surface. As compared with a case in which the reflector is constituted by only the simple mirror finished surface, the semiglossy surface designed to have a proper area is present so that a sense of gloss can be suppressed as a whole and a sense of high quality can be given.
摘要翻译： 在包括在树脂构件的表面上形成有铝沉积层的反射器的车辆用照明装置中，树脂构件通过将结晶性树脂添加到尺寸小于 将可见光的波长，光滑的表面和微细的凹凸表面混合到被模制的反射器（树脂构件）的表面中。 铝沉积层直接沉积在树脂的表面上，并且光滑表面形成为镜面加工表面，并且细微凹凸表面形成为半光滑的表面。 与仅由简单镜面精加工表面构成反射镜的情况相比，存在设计为具有适当面积的半光泽表面，从而整体上可以抑制光泽感，并且高质量的感觉可以 给了
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公开(公告)号：US07357543B2
公开(公告)日：2008-04-15
申请号：US11250893
申请日：2005-10-13
IPC分类号： F21V1/00
CPC分类号： B29C65/1635 , B29C65/1677 , B29C65/1683 , B29C66/1312 , B29C66/542 , B29C66/71 , B29C66/712 , B29C66/7332 , B29C66/73921 , B29K2033/12 , B29K2069/00 , B29K2101/12 , B29K2995/002 , B29K2995/0026 , B29L2031/747 , F21S41/29 , F21V17/101 , B29K2025/08
摘要： A vehicle lighting device in which a housing having a concave portion, which is opened forward, and a lens for covering a front opening of the housing are joined together by a laser welding, wherein the housing is formed of a thermoplastic resin of a chromatic color, and carbon of 0.01 to 0.1% is contained in the thermoplastic resin of the chromatic color.
摘要翻译： 一种车辆照明装置，其中具有向前打开的凹部的壳体和用于覆盖壳体的前开口的透镜通过激光焊接而接合在一起，其中壳体由彩色的热塑性树脂形成 ，彩色热塑性树脂中含有0.01〜0.1％的碳。
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公开(公告)号：US20050174798A1
公开(公告)日：2005-08-11
申请号：US11050866
申请日：2005-02-07
申请人： Toshimasa Ikeda , Masami Nakajima
发明人： Toshimasa Ikeda , Masami Nakajima
CPC分类号： B29C45/0001 , B29C45/16 , B29K2033/12 , B29K2995/0088 , B29L2011/0016 , B29L2031/30 , F21S43/26 , Y10T428/13 , Y10T428/1303 , Y10T428/1352 , Y10T428/1359 , Y10T428/139
摘要： In a vehicular lamp 10 having a lens 40 in which plastic molded portions 41, 42, 43 respectively having two or more colors are integrally formed, the lens is formed by injection molding process. As compared with the molecular weight of a plastic constituting each of first plastic molded portions 41, 43, which are earlier injected, the molecular weight of a plastic, which constitutes a plastic molded portion 42 to be injected after the injection of the first plastic molded portions, is set to be small.
摘要翻译： 在具有透镜40的车灯10中，其中分别具有两种或更多种颜色的塑料模制部分41,42,43一体地形成，通过注射成型工艺形成透镜。 与构成更早注入的第一塑料模制部分41,43的塑料的分子量相比，构成塑料模制部分42的塑料的分子量在注射第一塑料模制件 部分被设置为小。
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