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1. 发明授权

US07147914B2 Full dull polyamide 6 yarn, and a process of preparing for the same 有权
公开(公告)号：US07147914B2
公开(公告)日：2006-12-12
申请号：US10535204
申请日：2003-11-21
申请人： Jae-Young Kim , Young-Tae Park
发明人： Jae-Young Kim , Young-Tae Park
IPC分类号： D01F6/00
CPC分类号： D01F1/04 , D01F6/60 , Y10T428/2913 , Y10T428/2927 , Y10T428/2969
摘要： The present invention relates to a full dull polyamide 6 yarn and a process for preparing the same. The yarn of this invention contains 1.5 to 2.5% by weight of titanium dioxide relative to the weight of the yarn, has 35 to 95 titanium dioxide particles having a major axial length of greater than 5 μm being contained in 50 mg of the yarn, and contains 0.1 to 0.5% by weight of phosphate salt (wetting agent) relative to the weight of titanium dioxide. In the process of this invention, 0.1 to 0.5% by weight of phosphate salt relative to the weight of titanium dioxide is added as a wetting agent, carprolactam is applied along with water upon concentration correction, and naphthalene sulfonate based salt is applied along with titanium dioxide slurry during the process of polyamide 6 polymerization. The present invention improves the full dull effect and drape property of the yarn since it contains a great quantity of titanium dioxide having a proper diameter in the yarn without degrading the yarn physical properties and operationability.

2. 发明授权

US07736563B2 Full dull polyamide 6 yarn, and a process of preparing for the same 失效
标题翻译：完全无光的聚酰胺6纱线及其制备方法
公开(公告)号：US07736563B2
公开(公告)日：2010-06-15
申请号：US11556962
申请日：2006-11-06
申请人： Jae-Young Kim , Young-Tae Park
发明人： Jae-Young Kim , Young-Tae Park
IPC分类号： D01F6/60 , C08F2/16 , C08K5/42 , C08K3/22
CPC分类号： D01F1/04 , D01F6/60 , Y10T428/2913 , Y10T428/2927 , Y10T428/2969
摘要： The present invention relates to a full dull polyamide 6 yarn and a process for preparing the same. The yarn of this invention contains 1.5 to 2.5% by weight of titanium dioxide relative to the weight of the yarn, has 35 to 95 titanium dioxide particles having a major axial length of greater than 5 μm being contained in 50 mg of the yarn, and contains 0.1 to 0.5% by weight of phosphate salt (wetting agent) relative to the weight of titanium dioxide. In the process of this invention, 0.1 to 0.5% by weight of phosphate salt relative to the weight of titanium dioxide is added as a wetting agent, carprolactam is applied along with water upon concentration correction, and naphthalene sulfonate based salt is applied along with titanium dioxide slurry during the process of polyamide 6 polymerization. The present invention improves the full dull effect and drape property of the yarn since it contains a great quantity of titanium dioxide having a proper diameter in the yarn without degrading the yarn physical properties and operationability.
摘要翻译：本发明涉及完全无光的聚酰胺6纱线及其制备方法。本发明的纱线相对于纱线重量含有1.5〜2.5重量％的二氧化钛，在50毫克纱线中含有35〜95个主轴向长度大于5μm的二氧化钛粒子，相对于二氧化钛的重量含有0.1〜0.5重量％的磷酸盐（润湿剂）。在本发明的方法中，加入相对于二氧化钛重量的0.1至0.5重量％的磷酸盐作为润湿剂，在浓缩校正时将水与水一起使用，并将萘磺酸盐与钛一起施用在聚酰胺6聚合过程中的二氧化硅浆料。本发明改善了纱线的完全无光泽效果和悬垂性，因为它含有大量在纱线中具有适当直径的二氧化钛，而不降低纱线的物理性能和可操作性。

3. 发明申请

US20070060680A1 Full Dull Polyamide 6 Yarn, and a Process of Preparing for the same 失效
标题翻译：完全无色聚酰胺6纱线及其制备方法
公开(公告)号：US20070060680A1
公开(公告)日：2007-03-15
申请号：US11556962
申请日：2006-11-06
申请人： Jae-Young KIM , Young-Tae Park
发明人： Jae-Young KIM , Young-Tae Park
IPC分类号： C08K5/51 , C08C19/02
CPC分类号： D01F1/04 , D01F6/60 , Y10T428/2913 , Y10T428/2927 , Y10T428/2969
摘要： The present invention relates to a full dull polyamide 6 yarn and a process for preparing the same. The yarn of this invention contains 1.5 to 2.5% by weight of titanium dioxide relative to the weight of the yarn, has 35 to 95 titanium dioxide particles having a major axial length of greater than 5 μm being contained in 50 mg of the yarn, and contains 0.1 to 0.5% by weight of phosphate salt (wetting agent) relative to the weight of titanium dioxide. In the process of this invention, 0.1 to 0.5% by weight of phosphate salt relative to the weight of titanium dioxide is added as a wetting agent, carprolactam is applied along with water upon concentration correction, and naphthalene sulfonate based salt is applied along with titanium dioxide slurry during the process of polyamide 6 polymerization. The present invention improves the full dull effect and drape property of the yarn since it contains a great quantity of titanium dioxide having a proper diameter in the yarn without degrading the yarn physical properties and operationability.
摘要翻译：本发明涉及完全无光的聚酰胺6纱线及其制备方法。本发明的纱线相对于纱线重量含有1.5〜2.5重量％的二氧化钛，在50毫克的纱线中含有主要轴向长度大于5微米的35至95个二氧化钛颗粒，以及相对于二氧化钛的重量含有0.1〜0.5重量％的磷酸盐（润湿剂）。在本发明的方法中，加入相对于二氧化钛重量的0.1至0.5重量％的磷酸盐作为润湿剂，在浓缩校正时将水与水一起使用，并将萘磺酸盐与钛一起施用在聚酰胺6聚合过程中的二氧化硅浆料。本发明改善了纱线的完全无光泽效果和悬垂性，因为它含有大量在纱线中具有适当直径的二氧化钛，而不降低纱线的物理性能和可操作性。

4. 发明申请

US20060099999A1 Connector for charging cellular phone 审中-公开
标题翻译：手机充电连接器
公开(公告)号：US20060099999A1
公开(公告)日：2006-05-11
申请号：US10524683
申请日：2002-09-07
申请人： Young-Tae Park
发明人： Young-Tae Park
IPC分类号： H04M1/00 , H04B1/38
CPC分类号： H01R13/6658 , H01M2/1066 , H01M10/488 , H01R13/6691 , H02J7/0042 , H02J7/0047
摘要： The present invention relates to a connector for charging a mobile phone, for example a cellular phone in which a charging state can be acknowledged by a light emitting element that changes its color according to an amount of a charging voltage. Furthermore, the present invention relates to a connector for charging a mobile phone in which a light emitting element is covered with a window so that the light emitting element can be protected from an outer impact not to be broken.
摘要翻译：本发明涉及一种用于对移动电话（例如蜂窝电话）进行充电的连接器，其中充电状态可以由根据充电电压的量改变其颜色的发光元件确认。此外，本发明涉及一种用于对其中发光元件被窗口覆盖的移动电话充电的连接器，使得可以保护发光元件免受不被破坏的外部冲击。

5. 发明授权

US09523017B2 Halogen-free waterborne coating composition 有权
标题翻译：无卤素水性涂料组合物
公开(公告)号：US09523017B2
公开(公告)日：2016-12-20
申请号：US13995144
申请日：2011-12-23
申请人： Chai-Ki Lee , Young-Tae Park , Peng-Sam Park
发明人： Chai-Ki Lee , Young-Tae Park , Peng-Sam Park
IPC分类号： C09D133/00 , C09D133/04 , C09D123/02
CPC分类号： C09D133/00 , C09D123/02 , C09D133/04 , Y10T428/31913 , Y10T428/31938 , C08L33/04 , C08L23/02
摘要： The present invention provides a mono coating film type waterborne coating composition comprising halogen free polyolefin resin, acryl polyol, acryl emulsion, and a solvent. According to the present invention, adhesion to a polyolefin substrate is excellent, and physical/chemical properties may be maintained with a single coating film instead of the currently used dual coating films, by a halogen free waterborne composition with physical/chemical properties similar to or more excellent than the existing oil coating or halogen-containing coating composition. Since these effects may be sufficiently obtained with a single coating film, consumption of coating may be reduced about 30˜40% compared to the existing method, and particularly, cost reduction may be expected through decrease in equipment required for dual coating film, energy for drying coating film, attractive force of coating, productivity increase, and the like.
摘要翻译：本发明提供一种包含无卤聚烯烃树脂，丙烯酸多元醇，丙烯酰乳液和溶剂的单涂膜型水性涂料组合物。根据本发明，与聚烯烃基材的粘合性优异，可以通过不含目前使用的双重涂膜的单一涂膜来保持物理/化学性质，通过无卤素水性组合物，其物理/化学性质类似于或比现有的油涂层或含卤素涂料组合物更优异。由于可以用单一涂膜充分获得这些效果，因此与现有方法相比，涂层的消耗量可以降低约30〜40％，特别是可以通过减少双重涂膜所需的设备来降低成本，干燥涂膜，吸引力的涂层，生产率提高等。

6. 发明授权

US07300311B2 Pin holder structure of input/output plug 失效
公开(公告)号：US07300311B2
公开(公告)日：2007-11-27
申请号：US11335720
申请日：2006-01-19
申请人： Young-Tae Park
发明人： Young-Tae Park
IPC分类号： H01R13/648
CPC分类号： H01R13/516 , H01R13/6275
摘要： The present invention relates to a pin holder structure of an input/output plug for a vehicle phone or Personal Digital Assistant(PDA), and more particularly to an improvement of combination between a pin holder of an input/output plug and a cover plate. The present invention has advantages that because a pin holder is at its upper and lower portions combined with the cover plate which has the corresponding size and shape, it can be prevented from the damage and abrasion due to an outside impact and the cover plate and the circuit board thereon can be prevented from the distortion due to an outside impact and a bad contact between the pin and the circuit board can be prevented because the lower plate of the cover plate is projectedly formed at its bottom portion with a convex portion to have a certain tension.

7. 发明申请

US20070167042A1 Pin holder structure of input/output plug 失效
标题翻译：输入/输出插头的针架结构
公开(公告)号：US20070167042A1
公开(公告)日：2007-07-19
申请号：US11335720
申请日：2006-01-19
申请人： Young-Tae Park
发明人： Young-Tae Park
IPC分类号： H01R13/648
CPC分类号： H01R13/516 , H01R13/6275
摘要： The present invention relates to a pin holder structure of an input/output plug for a vehicle phone or Personal Digital Assistant(PDA), and more particularly to an improvement of combination between a pin holder of an input/output plug and a cover plate. The present invention has advantages that because a pin holder is at its upper and lower portions combined with the cover plate which has the corresponding size and shape, it can be prevented from the damage and abrasion due to an outside impact and the cover plate and the circuit board thereon can be prevented from the distortion due to an outside impact and a bad contact between the pin and the circuit board can be prevented because the lower plate of the cover plate is projectedly formed at its bottom portion with a convex portion to have a certain tension.
摘要翻译：本发明涉及一种用于车载电话或个人数字助理（PDA）的输入/输出插头的针座结构，更具体地涉及改进输入/输出插头的插针架和盖板之间的组合。本发明的优点在于，由于销保持器的上部和下部与具有相应尺寸和形状的盖板结合，因此可以防止由于外部冲击而造成的损伤和磨损，以及盖板和可以防止其上的电路板由于外部冲击而产生变形，并且可以防止销和电路板之间的接触不良，因为盖板的下板在其底部突出地形成有凸部以具有一定的紧张。

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