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1. 发明申请

WO2009005292A1 MANUFACTURING METHOD OF HIGH STRENGTH PART AND THE HIGH STRENGTH PART THEREBY 审中-公开
标题翻译：高强度部件的制造方法及其高强度部件
公开(公告)号：WO2009005292A1
公开(公告)日：2009-01-08
申请号：PCT/KR2008/003891
申请日：2008-07-02
申请人： ILJIN LIGHT METAL CO., LTD. , KIM, Dong-Sam , HAN, Sang-Won , PARK, Young-June , JUNG, Hee-Won
发明人： KIM, Dong-Sam , HAN, Sang-Won , PARK, Young-June , JUNG, Hee-Won
IPC分类号： C21D1/46
CPC分类号： C21D1/46 , C23C8/50
摘要： The goal of the present invention is to improve productivity and workability and simultaneously to achieve high strength by processing a part made of steel and by increasing its strength. To this end, the present invention provides a method of manufacturing a high strength part, including processing a steel material having a first tensile strength as a first member having a predetermined form of a finished part, and nitriding the first member in a salt bath including a non cyan group nitrate to form a second member having a second tensile strength that is greater than the first tensile strength, and a high strength part manufactured using the method.
摘要翻译：本发明的目的是提高生产率和可加工性，同时通过加工由钢制成的部件和增加其强度来实现高强度。为此，本发明提供一种制造高强度部件的方法，包括加工具有第一拉伸强度的钢材作为具有预定形式的成品部件的第一部件，并将第一部件氮化在包括非氰基硝酸盐，以形成具有大于第一拉伸强度的第二拉伸强度的第二构件，以及使用该方法制造的高强度部分。

2. 发明申请

WO2013157713A1 INJECTOR CUP UNIT FOR CONNECTING FUEL INJECTION PIPE AND METHOD OF FABRICATING THE SAME 审中-公开
标题翻译：用于连接燃油喷射管的喷射器单元及其制造方法
公开(公告)号：WO2013157713A1
公开(公告)日：2013-10-24
申请号：PCT/KR2012/010202
申请日：2012-11-29
申请人： ILJIN STEEL CORPORATION , HAN, Sang Won , JUNG, Hee Won , MIN, Chang Keun , YUN, Won Suk
发明人： HAN, Sang Won , JUNG, Hee Won , MIN, Chang Keun , YUN, Won Suk
IPC分类号： B21D53/88 , F02M61/14
CPC分类号： F02M37/00 , F02M55/025 , Y10T29/49798
摘要： There is provided a method of fabricating an injector cup unit for connecting a fuel injection pipe, which includes providing a steel bar in which parent bodies of injector cups and parent bodies of injector holders, integrally formed with the parent bodies of the injector cups, are continuously connected in a longitudinal direction thereof, cutting the steel bar to a preset length to fabricate the parent body of the injector cup and the parent body of the injector holder, and processing the parent body of the injector cup and the parent body of the injector holder to fabricate the injector cup and the injector holder integrally formed with the injector cup.
摘要翻译：提供了一种制造用于连接燃料喷射管的喷射杯单元的方法，该喷射杯单元包括提供钢棒，其中喷射器杯的主体和喷射器保持器的主体与喷射器杯的母体一体形成，在其长度方向上连续地连接，将钢筋切割成预定长度，以制造注射器杯的母体和喷射器保持器的母体，并且处理注射器杯的母体和喷射器的母体制造注射器杯和与注射器杯一体形成的注射器保持器。

3. 发明申请

WO2007142373A1 METHOD FOR NITRIDING METAL IN SALT BATH AND METAL MANUFACTURED BY ITS METHOD 审中-公开
标题翻译：在盐浴中金属的金属化方法及其制备方法
公开(公告)号：WO2007142373A1
公开(公告)日：2007-12-13
申请号：PCT/KR2006/002198
申请日：2006-06-08
申请人： ILJIN Light Metal CO., LTD. , JUNG, Hee Won , PARK, Young June , KIM, Dong Sam , LEE, Dong Nyung , SHEN, Yinzhong , OH, Kyu Hwan
发明人： JUNG, Hee Won , PARK, Young June , KIM, Dong Sam , LEE, Dong Nyung , SHEN, Yinzhong , OH, Kyu Hwan
IPC分类号： C23C8/48 , C23C8/50
CPC分类号： C23C8/50 , C23C8/48
摘要： Provided is a method for nitriding a metal in a salt bath by using a non-cyanide salt and a nitrided metal manufactured using the same. The method includes the steps of: immersing at least one salt selected from a group consisting of Ca(NO), NaNO and NaNO into the salt bath; melting the salt by heating and maintaining the molten salt at a predetermined temperature; and submerging the metal in the salt bath. Nitriding in non-cyanide salts, such as sodium nitrate (NaNO), sodium nitrite (NaNO), calcium nitrate(Ca(NO) ) and their mixtures, is capable of solving an environmental pollution problem and reducing a cost. Also, the method is capable of increasing nitrided depth of the metal two to six times compared to a conventional nitriding methods. As a result, the method can be carried out in various application fields.
摘要翻译：提供了通过使用非氰化物盐和使用其制造的氮化金属在盐浴中氮化金属的方法。该方法包括以下步骤：将至少一种选自由Ca（NO），NaNO和NaNO组成的组的盐浸入盐浴中; 通过加热和保持熔盐在预定温度来熔化盐; 并将金属浸入盐浴中。非硝化盐如硝酸钠（NaNO），亚硝酸钠（NaNO），硝酸钙（Ca（NO））及其混合物的渗氮能够解决环境污染问题，降低成本。此外，与常规氮化方法相比，该方法能够将金属的氮化深度提高两到六倍。结果，该方法可以在各种应用领域中进行。

4. 发明申请

WO2011112064A3 METHOD FOR WIRELESS CHARGING OF A MOBILE TERMINAL AND MOBILE TERMINAL FOR SAME 审中-公开
标题翻译：移动终端和移动终端的无线充电方法
公开(公告)号：WO2011112064A3
公开(公告)日：2012-01-12
申请号：PCT/KR2011001777
申请日：2011-03-14
申请人： SAMSUNG ELECTRONICS CO LTD , JUNG HEE-WON , PARK JOON-HO , WON EUN-TAE , KOH JUN-HO
发明人： JUNG HEE-WON , PARK JOON-HO , WON EUN-TAE , KOH JUN-HO
IPC分类号： H02J17/00 , H02J7/00
CPC分类号： H02J7/025 , H02J5/005 , H02J7/0054 , H02J17/00 , H02J50/10 , H02J50/12 , H02J50/40 , H02J50/80
摘要： The present invention relates to a method for a wireless charging of a mobile terminal and a mobile terminal for same. The method of the present invention comprises: searching for at least one rechargeable mobile terminal; receiving power information from the at least one rechargeable mobile terminal; determining the mobile terminal as either a power supply terminal or a power reception terminal based on the power information received; and performing the necessary action for charging based on the determination, wherein charging is easily performed when required.
摘要翻译：本发明涉及移动终端及其移动终端的无线充电方法。本发明的方法包括：搜索至少一个可充电移动终端; 从所述至少一个可充电移动终端接收电力信息; 基于所接收的功率信息，将移动终端确定为电源终端或受电终端; 并且基于该确定执行必要的充电动作，其中，当需要时容易进行充电。

5. 发明申请

WO2010085067A3 METHOD FOR MANUFACTURING AN UNPOLISHED PROFILE RAIL FOR USE IN A LINEAR MOTION GUIDE 审中-公开
标题翻译：用于制作线性运动指南的非调制型材轨迹的方法
公开(公告)号：WO2010085067A3
公开(公告)日：2010-10-21
申请号：PCT/KR2010000287
申请日：2010-01-18
申请人： ILJIN LIGHT METAL CO LTD , JUNG HEE WON , PARK YOUNG JUNE , LEE JUNG SU , YU SEUNG JONG
发明人： JUNG HEE WON , PARK YOUNG JUNE , LEE JUNG SU , YU SEUNG JONG
IPC分类号： B21C1/00 , B21C9/00 , B21C43/00 , C21D9/04
CPC分类号： C21D9/04 , B21C1/00 , B21C9/00 , C21D1/06 , C21D7/06 , C21D2261/00 , F16C29/005 , F16C29/0647 , F16C33/64
摘要： A method for manufacturing an unpolished profile rail for use in a linear motion guide according to the present invention comprises: a decarburization layer removal step of removing a decarburization layer from the surface of a rod-shaped base formed by a hot rolling process; an intermediate drawing step of obtaining an intermediate form, by performing lubricating, cold drawing, and stress-removing annealing processes 1 to 4 times on the base to enable the base passed through the decarburization layer removal step to have a shape similar to that of a final rail for the guide; a surface treatment step of performing a blasting treatment on the surface of the intermediate form; a lubricating step of applying a lubricant to the surface of the base passed through the surface treatment step; a final drawing step of drawing the base passed through the lubricating step by controlling the area reduction of the base to be 1% to 13%; a hardening heat treatment step of performing a surface hardening heat treatment instead of polishing the surface of the rail passed through the final drawing step; and a finishing step of punching holes for mounting parts to the rail passed through the hardening heat treatment step.
摘要翻译：根据本发明的用于制造用于直线运动导轨的未抛光型材轨道的方法包括：脱碳层去除步骤，从通过热轧工艺形成的棒状基底的表面除去脱碳层; 通过在基体上进行1〜4次的润滑，冷拉拔和应力消除退火处理，得到中间形状的中间拉拔工序，使得通过脱碳层除去工序的基板具有与导轨最终导轨; 在中间形式的表面进行喷砂处理的表面处理工序; 润滑步骤，通过所述表面处理步骤将润滑剂涂敷到所述基材的表面上; 拉伸通过润滑步骤的基料的最终拉伸步骤，通过控制基材的面积减少为1％至13％; 硬化热处理步骤，进行表面硬化热处理，代替抛光通过最终拉伸步骤的钢轨的表面; 以及将穿过硬化热处理步骤的用于安装部件的孔冲孔的精加工步骤。

6. 发明申请

WO2010053279A3 HIGH STRENGTH STEEL MATERIAL AND METHOD FOR MANUFACTURING SAME 审中-公开
标题翻译：高强度钢材及其制造方法
公开(公告)号：WO2010053279A3
公开(公告)日：2010-07-29
申请号：PCT/KR2009006401
申请日：2009-11-03
申请人： ILJIN LIGHT METAL CO LTD , KIM DONG SAM , KIM SUNG CHUL , JUNG HEE WON
发明人： KIM DONG SAM , KIM SUNG CHUL , JUNG HEE WON
IPC分类号： C23C8/26
CPC分类号： C23C8/56
摘要： The present invention relates to a steel material that enables the enhancement of tensile strength, comprising a first layer consisting of ultra low carbon steel, and a second layer that is located to be in contact with said first layer, has a first surface on the side opposite to said first layer, consists of a solid solution wherein nitrogen is dissolved in said ultra low carbon steel, and has practically the same structure as that of said first layer.
摘要翻译：本发明涉及一种能够提高拉伸强度的钢材，其包括由超低碳钢组成的第一层和与所述第一层接触的第二层，所述第二层在侧面上具有第一表面与所述第一层相对，由其中氮溶解在所述超低碳钢中的固溶体组成，并具有与所述第一层几乎相同的结构。

7. 发明申请

WO2007142472A1 THE SYSTEM FOR MANUFACTURING LINEAR GEAR AND THE METHOD THEREOF 审中-公开
标题翻译：制造线性齿轮的系统及其方法
公开(公告)号：WO2007142472A1
公开(公告)日：2007-12-13
申请号：PCT/KR2007/002752
申请日：2007-06-07
申请人： ILJIN LIGHT METAL CO., LTD , JUNG, Hee Won , PARK, Young June , YEOM, Gil Yong , KIM, Dong Sam , LEE, Jung Su
发明人： JUNG, Hee Won , PARK, Young June , YEOM, Gil Yong , KIM, Dong Sam , LEE, Jung Su
IPC分类号： B21H5/00
CPC分类号： B21K1/767 , B21H5/00 , Y10T29/49467
摘要： The present invention relates to a system for and a method of manufacturing a linear gear (rack gear), in which a forming roll and a guide roll are used to form gear teeth in a sequential manner so as not to require a high load, thereby enabling to easily manufacture the rack gear. A system for manufacturing a rack gear according to the invention includes a forming roll having a convexo-concave portion formed on a part of the surface contacting with a linear bar, a guide roll adapted to roll while facing the forming roll, and at least one support member for supporting the linear bar so as to allow the linear bar to linearly move. A method of manufacturing a rack gear according to the invention includes a first step of passing a linear bar through between a pair of rollers provided in front of a forming roll and a guide roll, a second step of charging the linear bar into a charging hole between the forming roll and the guide roll, a third step of rolling the forming roll and the guide roll to partly form teeth on the outer circumferential surface of the linear bar, and a fourth step of rolling the forming roll and the guide roll forward or backward to discharge the linear bar.
摘要翻译：本发明涉及一种用于制造线性齿轮（齿条）的系统和方法，其中使用成形辊和导辊以顺序方式形成齿轮齿以不需要高负载，从而能够容易地制造齿条。根据本发明的用于制造齿条的系统包括：成形辊，其具有形成在与直线杆接触的表面的一部分上的凸凹部，适于在面向成形辊的同时滚动的导辊;以及至少一个用于支撑线性杆的支撑构件，以允许线性杆线性移动。根据本发明的制造齿条的方法包括：使直线杆穿过设置在成形辊前面的一对辊和导辊之间的第一步骤，将线性条装入充电孔的第二步骤在成形辊和引导辊之间的第三步骤，使成形辊和引导辊滚动以在直线杆的外周面上部分地形成齿;以及第四步骤，将成形辊和引导辊向前滚动或向后排出线性杆。

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