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公开(公告)号：US08006890B2
公开(公告)日：2011-08-30
申请号：US12389602
申请日：2009-02-20
CPC分类号： B23K20/126 , B23K20/128 , B23K20/14 , B23K2101/003 , B23K2103/10
摘要： An apparatus for a friction stir and a friction stir processing of the present invention suppress an occurrence of a surface defect in an area processed by the friction stir. The apparatus for the friction stir includes a tool having a columnar tip-side part, a rotating unit for rotating the tool on a central axis, a first pressing unit for pressing a tip of the tool rotated by the rotating unit against a work, a jig having a tool insertion hole into which the tip-side part of the tool is inserted so that the tip-side part of the tool is encircled around the jig, a second pressing unit for slidably pressing the jig against the work, and a press control unit for controlling the first pressing unit so that the tip-side part of the tool is gradually pulled out of the work by the first pressing unit while moving the tool and the jig relative to the work, in a state that the tool is rotated by the rotating unit and the tip of the tool has been sunk into the work to a predetermined depth by the first pressing unit.
摘要翻译： 本发明的摩擦搅拌装置和摩擦搅拌处理抑制了摩擦搅拌加工区域的表面缺陷的发生。 用于摩擦搅拌的装置包括具有柱状末端侧部分的工具，用于在中心轴线上旋转工具的旋转单元，用于将由旋转单元旋转的工具的尖端压靠在工件上的第一按压单元， 夹具具有工具插入孔，工具的前端部分插入该工具插入孔中，使得工具的末端侧部分围绕夹具环绕;第二按压单元，用于可滑动地将夹具压靠在工件上;压力机 控制单元，用于控制第一按压单元，使得在工具旋转的状态下，通过第一按压单元在工具和夹具相对于工件移动的同时使工具的尖端侧部分逐渐拉出工件 通过旋转单元，工具的尖端已经通过第一按压单元沉入工作到预定深度。
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公开(公告)号：US20070181649A1
公开(公告)日：2007-08-09
申请号：US11655203
申请日：2007-01-19
申请人： Seung Hwan Park , Satoshi Hirano
发明人： Seung Hwan Park , Satoshi Hirano
IPC分类号： A47J36/02
CPC分类号： B23K20/1265 , B23K2101/18 , B23K2103/10 , B23K2103/16
摘要： The invention provides a friction stir welding method of forming a weld portion having an excellent fatigue property in the case of welding a weld material by using a friction stir welding method. The invention provides a friction stir welding method structured such as to insert a tool provided in such a manner that a pin-shaped probe protrudes to an end surface of a columnar member to a weld material in a state of being rotated, and move the tool in a state of being rotated, thereby welding two or more weld materials in accordance with a friction stirring, in which a cavity portion is provided in a part of a weld portion of the weld material, a member is formed in the cavity portion, and the weld material is welded by the friction stirring. In accordance with the invention, since an unwelded portion is not formed near the cavity portion, a notch effect is reduced, and it is possible to form the weld member which is excellent in the fatigue property.
摘要翻译： 本发明提供了一种摩擦搅拌焊接方法，该方法是通过使用摩擦搅拌焊接方法来形成焊接部件，该焊接部分在焊接焊接材料的情况下具有优异的疲劳特性。 本发明提供了一种摩擦搅拌焊接方法，其结构是插入一种工具，其设置成使得销状探针在旋转状态下向焊接材料的端面突出到柱状构件的端面，并且移动工具 在旋转的状态下，根据摩擦搅拌焊接两根以上的焊接材料，其中在焊接材料的焊接部分的一部分设置有空腔部，在该空腔部分形成有部件， 焊接材料通过摩擦搅拌焊接。 根据本发明，由于在空腔部分附近没有形成未焊接部分，所以切口效果降低，并且可以形成疲劳特性优异的焊接部件。
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公开(公告)号：US20080128472A1
公开(公告)日：2008-06-05
申请号：US11935488
申请日：2007-11-06
IPC分类号： B23K20/12
CPC分类号： B23K20/1255
摘要： An object of the present invention is to provide a friction stir welding tool which enables friction stir welding of a wide range of materials, from low-melting temperature metallic materials including aluminum to high-melting temperature metallic materials including steel.An entire friction stir welding tool or a tool tip including a pin is made of Mo alloy having a dual phase microstructure of Mo and intermetallic compound Mo5SiB2. It is desirable that the Mo alloy be composed of 6.0 to 10.0 mol % of Si, 10.0 to 20.0 mol % of B, and 20 to 60% of Mo-phase volume content. This Mo alloy tool has excellent high-temperature strength and wear-resistance properties and hardly deform and wear when used for the welding of steel.
摘要翻译： 本发明的目的是提供一种摩擦搅拌焊接工具，其能够从包括铝的低熔点金属材料到包括钢的高熔点金属材料在内的各种材料的摩擦搅拌焊接。 整个摩擦搅拌焊接工具或包括销的工具尖由Mo合金制成，具有Mo和金属间化合物Mo 5 SiB 2 2的双相微结构。 优选Mo合金由6.0〜10.0mol％的Si，10.0〜20.0mol％的B和20〜60％的Mo相体积含量组成。 该Mo合金工具具有优异的高温强度和耐磨性，并且在用于钢的焊接时难以变形和磨损。
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公开(公告)号：US07766214B2
公开(公告)日：2010-08-03
申请号：US11655203
申请日：2007-01-19
申请人： Seung Hwan Park , Satoshi Hirano
发明人： Seung Hwan Park , Satoshi Hirano
IPC分类号： B23K20/12
CPC分类号： B23K20/1265 , B23K2101/18 , B23K2103/10 , B23K2103/16
摘要： The invention provides a friction stir welding method of forming a weld portion having an excellent fatigue property in the case of welding a weld material by using a friction stir welding method. The invention provides a friction stir welding method structured such as to insert a tool provided in such a manner that a pin-shaped probe protrudes to an end surface of a columnar member to a weld material in a state of being rotated, and move the tool in a state of being rotated, thereby welding two or more weld materials in accordance with a friction stirring, in which a cavity portion is provided in a part of a weld portion of the weld material, a member is formed in the cavity portion, and the weld material is welded by the friction stirring. In accordance with the invention, since an unwelded portion is not formed near the cavity portion, a notch effect is reduced, and it is possible to form the weld member which is excellent in the fatigue property.
摘要翻译： 本发明提供了一种摩擦搅拌焊接方法，该方法是通过使用摩擦搅拌焊接方法来形成焊接部件，该焊接部分在焊接焊接材料的情况下具有优异的疲劳特性。 本发明提供了一种摩擦搅拌焊接方法，其结构是插入一种工具，其设置成使得销状探针在旋转状态下向焊接材料的端面突出到柱状构件的端面，并且移动工具 在旋转的状态下，根据摩擦搅拌焊接两根以上的焊接材料，其中在焊接材料的焊接部分的一部分设置有空腔部，在该空腔部分形成有部件， 焊接材料通过摩擦搅拌焊接。 根据本发明，由于在空腔部分附近没有形成未焊接部分，所以切口效果降低，并且可以形成疲劳特性优异的焊接部件。
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公开(公告)号：US07703656B2
公开(公告)日：2010-04-27
申请号：US11935488
申请日：2007-11-06
CPC分类号： B23K20/1255
摘要： An object of the present invention is to provide a friction stir welding tool which enables friction stir welding of a wide range of materials, from low-melting temperature metallic materials including aluminum to high-melting temperature metallic materials including steel.An entire friction stir welding tool or a tool tip including a pin is made of Mo alloy having a dual phase microstructure of Mo and intermetallic compound Mo5SiB2. It is desirable that the Mo alloy be composed of 6.0 to 10.0 mol % of Si, 10.0 to 20.0 mol % of B, and 20 to 60% of Mo-phase volume content. This Mo alloy tool has excellent high-temperature strength and wear-resistance properties and hardly deform and wear when used for the welding of steel.
摘要翻译： 本发明的目的是提供一种摩擦搅拌焊接工具，其能够从包括铝的低熔点金属材料到包括钢的高熔点金属材料在内的各种材料的摩擦搅拌焊接。 整个摩擦搅拌焊接工具或包括销的工具尖由具有Mo和金属间化合物Mo5SiB2的双相微结构的Mo合金制成。 优选Mo合金由6.0〜10.0mol％的Si，10.0〜20.0mol％的B和20〜60％的Mo相体积含量组成。 该Mo合金工具具有优异的高温强度和耐磨性，并且在用于钢的焊接时难以变形和磨损。
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6.发明授权Vectors expressing ice nucleation protein fusions for cell surface anchoring of foreign proteins 失效表达冰核蛋白融合物的载体用于外源蛋白质的细胞表面锚定
公开(公告)号：US6071725A
公开(公告)日：2000-06-06
申请号：US973180
申请日：1997-12-02
申请人： Jae Gu Pan , Heung Chae Jung , Seung Hwan Park , Moon Hi Han , Young Hoon Park
发明人： Jae Gu Pan , Heung Chae Jung , Seung Hwan Park , Moon Hi Han , Young Hoon Park
IPC分类号： C12N15/09 , C07K14/21 , C12N1/21 , C12N9/42 , C12N15/00 , C12N15/31 , C12N15/55 , C12N15/63 , C12N15/78 , C12P21/00 , C12P21/02 , C12R1/19 , C12R1/38 , C12N15/66 , C12N15/70
CPC分类号： C12N9/2437 , C07K14/21 , C12N15/78 , C12Y302/01004
摘要： The present invention relates to surface anchoring vectors, a method for preparation of foreign proteins onto a cell surface and use thereof, which uses outer cell membrane protein, ice nucleation protein (NIP) derived from Pseudomonas syringae, a gram-negative bacterium.
摘要翻译： PCT No.PCT / KR97 / 00057 Sec。 371日期1997年12月2日第 102（e）1997年12月2日PCT PCT 1997年4月2日PCT公布。 第WO97 / 37025号公报 日期1997年10月9日本发明涉及表面锚定载体，外源蛋白质制备在细胞表面上的方法及其用途，其使用外细胞膜蛋白，来自丁香假单胞菌的冰核蛋白（NIP） 阴性细菌
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公开(公告)号：US10925169B2
公开(公告)日：2021-02-16
申请号：US16475663
申请日：2017-12-29
申请人： Seung Hwan Park , Dong Jun Lee
发明人： Seung Hwan Park , Dong Jun Lee , Kyung Do Kim , Kwang Ho Lee
摘要： The present invention relates to: a method for manufacturing a transparent light emitting device, which can minimize the manufacturing time of a large-area high-resolution transparent light emitting device and maximize the productivity thereof by forming an integrated metal mesh circuit pattern through a UV imprinting technology; and a transparent light emitting device manufactured thereby.
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公开(公告)号：US08791811B2
公开(公告)日：2014-07-29
申请号：US13567593
申请日：2012-08-06
申请人： Seung Hwan Park
发明人： Seung Hwan Park
CPC分类号： B60Q1/525
摘要： Disclosed are a system of changing a vehicle color and a method of changing a vehicle color according to a risk of an accident. According to the present invention, a driver of a vehicle and a surrounding pedestrian and drivers of other vehicles can easily recognize a risk situation and take measurement according to the recognized risk situation, such that it is possible to safely drive the vehicle.
摘要翻译： 公开了根据事故风险改变车辆颜色的系统和改变车辆颜色的方法。 根据本发明，车辆驾驶员以及其他车辆的周围行人和驾驶员能够容易地识别风险状况，并根据认可的风险情况进行测量，使得可以安全地驾驶车辆。
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