公开(公告)号：US08584923B2

公开(公告)日：2013-11-19

申请号：US12159133

申请日：2006-11-20

申请人： Jong-Sub Lee ,  Youn-Hee Kang ,  Chun-Soo Won ,  Jong-Bong Lee ,  Sang-Wook Ha ,  Kenji Horii ,  Toshihiro Usugi ,  Hideaki Furumoto ,  Shigenori Shirogane ,  Takao Funamoto

发明人： Jong-Sub Lee ,  Youn-Hee Kang ,  Chun-Soo Won ,  Jong-Bong Lee ,  Sang-Wook Ha ,  Kenji Horii ,  Toshihiro Usugi ,  Hideaki Furumoto ,  Shigenori Shirogane ,  Takao Funamoto

IPC分类号： B23K20/12

CPC分类号： B23K20/028 ,  B23K20/02 ,  B23K2101/16

摘要： An endless hot rolling material shear-joining method capable of threading hot rolling materials in a finish rolling process without strip breakage by controlling joining conditions for the hot rolling materials in an endless hot rolling process for high carbon steel, and an endless hot rolling plant therefor are disclosed. The shear-joining method for endless hot rolling materials of high carbon steel includes shear-joining high carbon steel metal bars comprising, in terms of weight %, 0.30% to 1.20% C, inevitable impurities, and balance Fe, or comprising 0.15% to 1.5% C containing at least one of Cr, Ni, Mo, V, Ti, W, B, Nb, and Sb, inevitable impurities, and balance Fe, such that a joined surface of the joined metal bars is formed to be inclined in a thickness direction of the metal bars, in a hot rolling plant by a joiner adapted to join the metal bars after overlapping tail part of a leading one of the metal bar and top part of a trailing metal bar.

摘要翻译： 一种能够通过在高碳钢的环形热轧方法中控制热轧材料的接合条件而能够在精轧方法中对热轧材料进行无钢带断裂的循环热轧材料剪切接合方法及其环形热轧机 被披露。 高碳钢的环形热轧材料的剪切接合方法包括：剪切接合高碳钢金属棒，以重量％计，C：0.30〜1.20％C，不可避免的杂质，余量为Fe，或0.15％〜 含有Cr，Ni，Mo，V，Ti，W，B，Nb和Sb中的至少一种的1.5％C，不可避免的杂质，余量为Fe，使得接合的金属棒的接合表面形成为倾斜 金属棒的厚度方向，在热轧设备中，通过适于在金属棒的前导部分和后部金属棒的顶部部分的重叠尾部之后连接金属棒的接合器。

公开(公告)号：US20110174869A1

公开(公告)日：2011-07-21

申请号：US12159133

申请日：2006-11-20

申请人： Jong-Sub Lee ,  Youn-Hee Kang ,  Chun-Soo Won ,  Jong-Bong Lee ,  Sang-Wook Ha ,  Kenji Horii ,  Toshihiro Usugi ,  Hideaki Furumoto ,  Shigenori Shirogane ,  Takao Funamoto

发明人： Jong-Sub Lee ,  Youn-Hee Kang ,  Chun-Soo Won ,  Jong-Bong Lee ,  Sang-Wook Ha ,  Kenji Horii ,  Toshihiro Usugi ,  Hideaki Furumoto ,  Shigenori Shirogane ,  Takao Funamoto

IPC分类号： B23K31/02 ,  B23K1/20

CPC分类号： B23K20/028 ,  B23K20/02 ,  B23K2101/16

摘要： An endless hot rolling material shear-joining method capable of threading hot rolling materials in a finish rolling process without strip breakage by controlling joining conditions for the hot rolling materials in an endless hot rolling process for high carbon steel, and an endless hot rolling plant therefor are disclosed. The shear-joining method for endless hot rolling materials of high carbon steel includes shear-joining high carbon steel metal bars comprising, in terms of weight %, 0.30% to 1.20% C, inevitable impurities, and balance Fe, or comprising 0.15% to 1.5% C containing at least one of Cr, Ni, Mo, V, Ti, W, B, Nb, and Sb, inevitable impurities, and balance Fe, such that a joined surface of the joined metal bars is formed to be inclined in a thickness direction of the metal bars, in a hot rolling plant by a joiner adapted to join the metal bars after overlapping tail part of a leading one of the metal bar and top part of a trailing metal bar.

摘要翻译： 一种能够通过在高碳钢的环形热轧方法中控制热轧材料的接合条件而能够在精轧方法中对热轧材料进行无钢带断裂的循环热轧材料剪切接合方法及其环形热轧机 被披露。 高碳钢的环形热轧材料的剪切接合方法包括：剪切接合高碳钢金属棒，以重量％计，C：0.30〜1.20％C，不可避免的杂质，余量为Fe，或0.15％〜 含有Cr，Ni，Mo，V，Ti，W，B，Nb和Sb中的至少一种的1.5％C，不可避免的杂质，余量为Fe，使得接合的金属棒的接合表面形成为倾斜 金属棒的厚度方向，在热轧设备中，通过适于在金属棒的前导部分和后部金属棒的顶部部分的重叠尾部之后连接金属棒的接合器。

公开(公告)号：US06955287B2

公开(公告)日：2005-10-18

申请号：US09735548

申请日：2000-12-14

申请人： Kenji Horii ,  Yasutsugu Yoshimura ,  Tadashi Nishino ,  Takashi Kamoshita ,  Takayoshi Tomino ,  Fuminori Ishikawa ,  Takao Funamoto ,  Takashi Mashiko ,  Kenjiro Narita ,  Jong-Keun Kim ,  Ki-Chol Kim ,  Jong-Sub Lee ,  Hwang-Kyu Hwang ,  Jung-Sik Lee ,  Jin-Hee Kim

发明人： Kenji Horii ,  Yasutsugu Yoshimura ,  Tadashi Nishino ,  Takashi Kamoshita ,  Takayoshi Tomino ,  Fuminori Ishikawa ,  Takao Funamoto ,  Takashi Mashiko ,  Kenjiro Narita ,  Jong-Keun Kim ,  Ki-Chol Kim ,  Jong-Sub Lee ,  Hwang-Kyu Hwang ,  Jung-Sik Lee ,  Jin-Hee Kim

IPC分类号： B23D15/02 ,  B21B1/26 ,  B21B15/00 ,  B23D35/00 ,  B23K20/02 ,  B23K20/04 ,  B21D21/00

CPC分类号： B23D35/001 ,  B21B15/0085 ,  B21B2015/0014 ,  B23K20/023 ,  B23K2101/18

摘要： An upper shearing blade equipped with a protrusion of a triangle-columnar shape and a lower shearing blade equipped with a protrusion of the same shape are applied onto the overlapped portion of metal plates to be bonded, and then pressed into the metal plates in an oblique direction inclined with respect to the thickness direction by a stroke in such a range that the metal plates are not completely cut off. The operating loci of the upper, shearing blade and the lower shearing blade are overlapped each other so that one falls inside the other, and the sheared surfaces of the metal plates are formed into a bonded portion by plastic flow deformation. Therein, since a compressive force is applied onto the portions to be bonded, the portion being defined by the amount of overlap, and the portions are compressed to form a compressed portion after completion of bonding, the bonding strength enhances. Besides, since the protrusions on the shearing blades generate a pressing force pressing the sheared surfaces onto each other, by an effect of their inclined surfaces, a compression force applied onto the bonded portion further increases.

摘要翻译： 将配备有三角柱状突起的上剪切刀片和配备有相同形状的突起的下剪切刀片施加到要接合的金属板的重叠部分上，然后以倾斜的方式压入金属板 相对于厚度方向倾斜的方向为金属板未完全切断的范围内的行程。 上剪切刀片和下剪切刀片的操作轨迹彼此重叠，使得其彼此落下，并且金属板的剪切表面通过塑性流动变形形成接合部分。 其中，由于在要接合的部分上施加压缩力，该部分由重叠量限定，并且在结合完成之后压缩该部分以形成压缩部分，因此提高了接合强度。 此外，由于剪切刀片上的突起产生按压剪切面彼此的挤压力，所以通过它们的倾斜表面的作用，施加在接合部分上的压缩力进一步增加。

公开(公告)号：US08440030B2

公开(公告)日：2013-05-14

申请号：US13141739

申请日：2009-12-21

申请人： Chang-Hoon Lee ,  Jea-Chun Jeon ,  Jong-Sub Lee ,  Ki-Soo Kim

发明人： Chang-Hoon Lee ,  Jea-Chun Jeon ,  Jong-Sub Lee ,  Ki-Soo Kim

IPC分类号： C22C38/04 ,  C22C38/06 ,  C21D8/02

CPC分类号： C21D1/32 ,  C21D8/02 ,  C21D8/0205 ,  C21D9/46

摘要： A method for manufacturing a fine spheroidized steel sheet having an excellent heat treatment characteristic, the method including: i) manufacturing a high carbon slab that is formed of 0.3 to 1.0 wt % C, 0.1 to 1.2 wt % Mn, 0 to 0.4 wt % Si, 0.01 to 0.1 wt % Al, 0 to 0.01 wt % S, and balance Fe and an inevitably added impurity as residuals; ii) reheating the slab to a temperature of Ar3 transformation point or more; iii) roughing rolling the slab, and manufacturing a thin plate by performing finish rolling in an austenite region; iv) cooling the thin plate at a cooling speed of 50 to 300° C./sec; v) finishing the cooling of the thin plate at a temperature region of 400 to 650° C. and maintaining the temperature; vi) winding the thin plate at a temperature region of 450 to 700° C.; vii) performing cold rolling at a reduction ratio of 30% or more; and viii) spheroidizing annealing the cold rolled thin plate.

摘要翻译： 一种制造具有优异的热处理特性的精细球化钢板的方法，该方法包括：i）制造由0.3-1.0wt％C，0.1-1.2wt％Mn，0-0.4wt％ Si，0.01〜0.1重量％的Al，0〜0.01重量％的S，余量为Fe和不可避免地添加的杂质作为残留物; ii）将板坯加热至Ar3相变点以上的温度; iii）对板坯进行粗轧，并通过在奥氏体区域进行精轧制造薄板; iv）以50〜300℃/秒的冷却速度冷却薄板; v）在400至650℃的温度范围内完成薄板的冷却并保持温度; vi）将薄板卷绕在450-700℃的温度区域; vii）以30％以上的减速比进行冷轧; 和viii）对冷轧薄板进行球化退火。

公开(公告)号：US20100257920A1

公开(公告)日：2010-10-14

申请号：US12564127

申请日：2009-09-22

申请人： Jong-Sub Lee ,  Hyung-Koo Yoon ,  Rae Hyun Kim ,  Joon Han Kim

发明人： Jong-Sub Lee ,  Hyung-Koo Yoon ,  Rae Hyun Kim ,  Joon Han Kim

IPC分类号： G01N3/42

CPC分类号： E02D1/022

摘要： Provided are cone penetrometers for measuring the impedance of the ground. In an embodiment, the cone penetrometer comprises an inner electrode, an outer electrode, an insulator layer and a penetrating rod. The inner electrode includes a cone, a first contact portion to which terminal cables of an impedance meter are connected, and a metal rod. The metal rod has a diameter smaller than that of the cone. The metal rod has a front end connected to the bottom of the cone and a rear end connected to the first contact portion. The outer electrode has an inner diameter smaller than the diameter of the cone and is in the form of a hollow tube accommodating the metal rod. The insulator layer is formed between the inner electrode and the outer electrode to prevent short circuits between the two electrodes. The penetrating rod is in the form of a hollow tube accommodating the outer electrode. The use of the cone penetrometers improves the accuracy and reliability of the measured results. Further, the cone penetrometers can be miniaturized while maintaining high stiffness against buckling.

摘要翻译： 提供用于测量地面阻抗的锥形透度计。 在一个实施例中，锥形穿透计包括内部电极，外部电极，绝缘体层和穿透杆。 内电极包括锥体，连接有阻抗计的端子电缆的第一接触部分和金属棒。 金属棒的直径小于圆锥体的直径。 金属棒具有连接到锥体的底部的前端和连接到第一接触部分的后端。 外部电极的内径小于锥体的直径，并且是形成容纳金属棒的中空管的形式。 在内部电极和外部电极之间形成绝缘体层，以防止两个电极之间的短路。 穿透杆是容纳外部电极的中空管的形式。 锥形穿透仪的使用提高了测量结果的准确性和可靠性。 此外，锥形贯通计可以小型化，同时保持高刚度抵抗弯曲。

公开(公告)号：US20060230908A1

公开(公告)日：2006-10-19

申请号：US11395255

申请日：2006-04-03

申请人： Jong-Sub Lee ,  Kyoung-Ae Lim ,  Kyoung-Shin Lee ,  Seung-Chul Choi

发明人： Jong-Sub Lee ,  Kyoung-Ae Lim ,  Kyoung-Shin Lee ,  Seung-Chul Choi

IPC分类号： G10H7/00 ,  A63H5/00 ,  G04B13/00

CPC分类号： H04M1/72558 ,  H04M1/05 ,  H04M1/6041 ,  H04M1/6058 ,  H04M1/72522 ,  H04M1/72527 ,  H04M1/7253 ,  H04M19/047 ,  H04S1/007

摘要： A method for reproducing a music file of a mobile communication terminal includes outputting a confirmation message for determining whether a music file is to be reproduced if reproduction of the music file is requested during the manner mode of the mobile communication terminal, and reproducing the music file if an external output device is connected to the mobile communication terminal. Since a user can reproduce music files without any complex key manipulation, even during the manner mode of the mobile communication terminal, the user can listen to desired music easily, thereby improving the convenience of the mobile communication terminal.

公开(公告)号：US20050085323A1

公开(公告)日：2005-04-21

申请号：US10750672

申请日：2003-12-31

申请人： Jong-Sub Lee

发明人： Jong-Sub Lee

IPC分类号： F02B67/06 ,  F01M1/06 ,  F02F1/00 ,  F16H7/08 ,  F16H7/22

CPC分类号： F16H7/08 ,  F01L1/024 ,  F16H2007/0812

摘要： The tensioner includes a cylinder inside a large capacity reservoir tank without interference with other components. The tensioner maintains oil inside the cylinder at all times, thereby improving the response of the tensioner when the engine is re-started after a long periods of inactivity. This prevents any fluctuation and wear and tear of a timing chain during engine re-start. Furthermore, the reservoir tank is integrally cast with the cylinder block to reduce manufacturing costs and increasing space-utilization of the engine.

摘要翻译： 张紧器包括在大容量储罐内的缸体，而不会干扰其他部件。 张紧器始终保持缸内的油，从而在发动机长时间不活动后重新起动时，提高张紧器的响应。 这可以防止发动机重新启动期间正时链条的任何波动和磨损。 此外，储罐与缸体一体地铸造，以降低制造成本并增加发动机的空间利用。

公开(公告)号：US08380260B2

公开(公告)日：2013-02-19

申请号：US11395255

申请日：2006-04-03

申请人： Jong-Sub Lee ,  Kyoung-Ae Lim ,  Kyoung-Shin Lee ,  Seung-Chul Choi

发明人： Jong-Sub Lee ,  Kyoung-Ae Lim ,  Kyoung-Shin Lee ,  Seung-Chul Choi

IPC分类号： H04M1/00

CPC分类号： H04M1/72558 ,  H04M1/05 ,  H04M1/6041 ,  H04M1/6058 ,  H04M1/72522 ,  H04M1/72527 ,  H04M1/7253 ,  H04M19/047 ,  H04S1/007

摘要： A method for reproducing a music file of a mobile communication terminal includes outputting a confirmation message for determining whether a music file is to be reproduced if reproduction of the music file is requested during the manner mode of the mobile communication terminal, and reproducing the music file if an external output device is connected to the mobile communication terminal. Since a user can reproduce music files without any complex key manipulation, even during the manner mode of the mobile communication terminal, the user can listen to desired music easily, thereby improving the convenience of the mobile communication terminal.

摘要翻译： 一种用于再现移动通信终端的音乐文件的方法包括：在移动通信终端的方式模式期间，如果请求再现音乐文件，则输出用于确定是否要再现音乐文件的确认消息，并且再现音乐文件 如果外部输出设备连接到移动通信终端。 由于即使在移动通信终端的方式模式下，用户也可以不进行任何复杂的键操作来再现音乐文件，所以用户可以容易地收听期望的音乐，从而提高移动通信终端的便利性。

公开(公告)号：US20110259483A1

公开(公告)日：2011-10-27

申请号：US13141739

申请日：2009-12-21

申请人： Chang-Hoon Lee ,  Jea-Chun Jeon ,  Jong-Sub Lee ,  Ki-Soo Kim

发明人： Chang-Hoon Lee ,  Jea-Chun Jeon ,  Jong-Sub Lee ,  Ki-Soo Kim

IPC分类号： C21D8/02 ,  C22C38/06 ,  C22C38/02 ,  C22C38/04

CPC分类号： C21D1/32 ,  C21D8/02 ,  C21D8/0205 ,  C21D9/46

摘要： A method for manufacturing a fine spheroidized steel sheet having an excellent heat treatment characteristic, the method including: i) manufacturing a high carbon slab that is formed of 0.3 to 1.0 wt % C, 0.1 to 1.2 wt % Mn, 0 to 0.4 wt % Si, 0.01 to 0.1 wt % Al, 0 to 0.01 wt % S, and balance Fe and an inevitably added impurity as residuals; ii) reheating the slab to a temperature of Ar3 transformation point or more; iii) roughing rolling the slab, and manufacturing a thin plate by performing finish rolling in an austenite region; iv) cooling the thin plate at a cooling speed of 50 to 300° C./sec; v) finishing the cooling of the thin plate at a temperature region of 400 to 650° C. and maintaining the temperature; vi) winding the thin plate at a temperature region of 450 to 700° C.; vii) performing cold rolling at a reduction ratio of 30% or more; and viii) spheroidizing annealing the cold rolled thin plate.

摘要翻译： 一种制造具有优异的热处理特性的精细球化钢板的方法，该方法包括：i）制造由0.3-1.0wt％C，0.1-1.2wt％Mn，0-0.4wt％ Si，0.01〜0.1重量％的Al，0〜0.01重量％的S，余量为Fe和不可避免地添加的杂质作为残留物; ii）将板坯加热至Ar3相变点以上的温度; iii）对板坯进行粗轧，并通过在奥氏体区域进行精轧制造薄板; iv）以50〜300℃/秒的冷却速度冷却薄板; v）在400至650℃的温度范围内完成薄板的冷却并保持温度; vi）将薄板卷绕在450-700℃的温度区域; vii）以30％以上的减速比进行冷轧; 和viii）对冷轧薄板进行球化退火。

公开(公告)号：US07235027B2

公开(公告)日：2007-06-26

申请号：US10750672

申请日：2003-12-31

申请人： Jong-Sub Lee

发明人： Jong-Sub Lee

IPC分类号： F16H7/08

CPC分类号： F16H7/08 ,  F01L1/024 ,  F16H2007/0812

摘要： The tensioner includes a cylinder inside a large capacity reservoir tank without interference with other components. The tensioner maintains oil inside the cylinder at all times, thereby improving the response of the tensioner when the engine is re-started after a long periods of inactivity. This prevents any fluctuation and wear and tear of a timing chain during engine re-start. Furthermore, the reservoir tank is integrally cast with the cylinder block to reduce manufacturing costs and increasing space-utilization of the engine.

摘要翻译： 张紧器包括在大容量储罐内的缸体，而不会干扰其他部件。 张紧器始终保持缸内的油，从而在发动机长时间不活动后重新起动时，提高张紧器的响应。 这可以防止发动机重新启动期间正时链条的任何波动和磨损。 此外，储罐与缸体一体地铸造，以降低制造成本并增加发动机的空间利用。