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91. 发明公开

KR1020130065518A 온도인식에 따른 전원제어가 가능한 이어폰 및 그의 제어 방법 有权
标题翻译：根据温度识别的耳机功率控制及其控制方法
公开(公告)号：KR1020130065518A
公开(公告)日：2013-06-19
申请号：KR1020110132418
申请日：2011-12-09
申请人： 김정은 , 이도연
发明人： 김정은 , 이도연
IPC分类号： H04R1/10 , H04B1/38
CPC分类号： H04R1/1041 , B65H2553/27 , H04B1/38
摘要： PURPOSE: An earphone capable of power control according to temperature recognition and a control method thereof are provided to prevent battery discharge of a portable terminal. CONSTITUTION: An earphone (300) includes an interface unit (310), a sound output unit(320), a temperature detection unit(330), a temperature display unit(350) and a control unit(340). The sound output unit outputs a sound signal from a portable terminal (100). The temperature detection unit is installed in a part below a rubber of the circumference of a body of the earphone and detects body temperature of a human in an ear. The temperature display unit displays the detected temperature. The control unit controls temperature display of the detected temperature in the temperature detection unit and controls to generate a power off signal of the portable terminal through the interface unit. [Reference numerals] (100) Portable terminal; (310) Interface unit; (320) Sound output unit; (330) Temperature detection unit; (340) Control unit; (350) Temperature display unit
摘要翻译：目的：提供能够根据温度识别进行功率控制的耳机及其控制方法，以防止便携式终端的电池放电。构成：耳机（300）包括接口单元（310），声音输出单元（320），温度检测单元（330），温度显示单元（350）和控制单元（340）。声音输出单元从便携式终端（100）输出声音信号。温度检测单元安装在耳机主体的圆周的橡胶的下方的部分中，并且检测人体在耳朵中的体温。温度显示单元显示检测到的温度。控制单元控制温度检测单元中检测到的温度的温度显示，并通过接口单元控制生成便携式终端的断电信号。（附图标记）（100）便携式终端; （310）接口单元; （320）声音输出单元; （330）温度检测单元; （340）控制单元; （350）温度显示单元

92. 发明授权

KR101258145B1 합성수지의 도금방법 有权
标题翻译：聚碳酸酯树脂的镀覆方法
公开(公告)号：KR101258145B1
公开(公告)日：2013-04-26
申请号：KR1020130007288
申请日：2013-01-23
申请人： (주)대영케이티엑스 , 이도연
发明人： 권윤규 , 김영준 , 황규욱 , 이도연
IPC分类号： C23C18/04 , C23C18/32 , C23F1/16 , B23K26/60
摘要： PURPOSE: A synthetic resin plating method is provided to form a concavo-convex on the surface of a 100% polycarbonate resin at a laser-activated phase without using an organic solvent, thereby improving the work convenience and safety. CONSTITUTION: A synthetic resin plating method consists of the following steps. A laser beam is irradiated on the surface of a plated object molded with a synthetic resin to be formed with a minute concavo-convex(S10). The concavo-convex formed on the plated object is etched with an acidic etching solution to expand in size(S40). The plated object is deposited in a catalyst adsorption solution to make a catalyst metal compound absorb the inside of the concavo-convex whereby electroless plating is implemented(S50). The plated object is deposited in an acidic catalyst activation solution to convert the catalyst metal compound into a catalyst metal using an oxidation-reduction reaction(S60). The catalyst metal on the plated object is used as a seed for electroless plating Ni-B alloy on the plated object(S70). [Reference numerals] (S10) Laser activating step; (S100) Second nickel plating step; (S20) Degreasing step; (S30) Neutralizing step; (S40) Etching step; (S50) First catalyst absorbing step; (S60) Catalyst activating step; (S70) First nickel plating step; (S80) Copper plating step; (S90) Second catalyst absorbing step;
摘要翻译：目的：提供合成树脂电镀方法，在不使用有机溶剂的情况下，在激光活化相的100％聚碳酸酯树脂的表面上形成凹凸，从而提高工作的便利性和安全性。构成：合成树脂电镀法由以下步骤组成。激光束照射在用合成树脂模制的电镀对象的表面上，以形成微小的凹凸（S10）。用酸性蚀刻溶液蚀刻形成在镀覆对象上的凹凸以扩大尺寸（S40）。将电镀物体沉积在催化剂吸附溶液中以使催化剂金属化合物吸收凹凸的内部，从而实现化学镀（S50）。将电镀物体沉积在酸性催化剂活化溶液中，以使用氧化还原反应将催化剂金属化合物转化为催化剂金属（S60）。电镀对象上的催化剂金属用作镀覆对象上的化学镀Ni-B合金的种子（S70）。（附图标记）（S10）激光激活步骤; （S100）第二镀镍步骤; （S20）脱脂步骤; （S30）中和步骤（S40）蚀刻工序; （S50）第一催化剂吸收步骤; （S60）催化剂活化步骤; （S70）第一镀镍步骤; （S80）镀铜步骤; （S90）第二催化剂吸收步骤;

93. 发明公开

KR1020130009063A 결합체결이 간편한 내진용 배관이음용 커플링 有权
标题翻译：用于轻松连接和固定的地震保护管道连接联轴器
公开(公告)号：KR1020130009063A
公开(公告)日：2013-01-23
申请号：KR1020110069869
申请日：2011-07-14
申请人： 이도연 , 송현웅
发明人： 송현웅 , 이도연
IPC分类号： F16L21/08 , F16L21/02 , F16L21/06 , F16L55/02
CPC分类号： F16L55/02 , F16L21/08
摘要： PURPOSE: An earthquake-proof pipe connection coupling is provided to pressure-insert recessed ends on the upper and lower sides of a front end flange and a ring shape plate which are integrated to each other using a shape clamp, and to easily fix the combined condition. CONSTITUTION: A washer(2) and a packing ring(1) are fitted to the tip-end of a pipe(20). A pipe fastening cap(30) is fitted to the rear side of the pipe. A semi-circular protruded wheel(21) on a joint portion(20a) of the pipe moves to the left and right sides in a gap between the water and a supporting ring(32). Recessed ends(11a, 31a) are formed on the upper and lower sides of a front end flange(11) on extended front end portions(10a) for a socket(10), and the outer circumference of a ring-shaped plate(31) on the pipe fastening cap. The joint portion is inserted into the inside periphery of each extended front end portion. A shape clamp(40) press-inserts the recessed ends on the upper and lower sides of the front end portions and the ring-shaped plate.
摘要翻译：目的：提供一种防震管连接联轴器，用于在前端法兰和环形板的上下两侧压入凹陷端，使用形状夹将其彼此一体化，并将组合条件。构成：在管道（20）的前端安装有垫圈（2）和填料环（1）。管道紧固盖（30）安装在管的后侧。在管的接合部分（20a）上的半圆形突起轮（21）在水和支撑环（32）之间的间隙中移动到左侧和右侧。凹形端部（11a，31a）形成在用于插座（10）的延伸前端部（10a）上的前端凸缘（11）的上侧和下侧，并且环形板（31）的外周）在管道紧固帽上。接合部分插入每个延伸前端部分的内周。形状夹具（40）将前端部和环状板的上端和下侧的凹入部分插入。

94. 发明授权

KR101059014B1 신축 및 내진용 관이음쇠 有权
标题翻译：用于吸收膨胀和地震测试的管道接头
公开(公告)号：KR101059014B1
公开(公告)日：2011-08-23
申请号：KR1020100101017
申请日：2010-10-15
申请人： 이도연 , 송현웅
发明人： 이도연 , 송현웅
IPC分类号： F16L51/00 , F16L55/02 , F16L21/04 , F16L27/00
CPC分类号： F16L55/02 , F16L17/032 , F16L27/1012 , F16L27/1017
摘要： PURPOSE: An expandable and earthquake-proof pipe joint is provided to prevent the destroying of pipe joint by preventing the increasing of partial flow pressure and vortex which is caused by the inflow of fluid. CONSTITUTION: An expandable and earthquake-proof pipe joint comprises a body(110), a packing(120), a flange(130), a pressing ring(121), a combining member, and a buffering member. One end of a pipe(101) is inserted into the body. A level difference is formed at an end of the body in which one end of the pipe is inserted. An inner diameter of the body is expanded through the level difference. The packing seals the inner surface of the body and the outer surface of the pipe. The flange pressurizes the packing to a vertical plane of the level different part in the longitudinal direction of a pipe. The buffering member absorbs the expansion and contraction of the pipe.
摘要翻译：目的：提供可膨胀和防震的管接头，以防止由于流体流入而导致的部分流动压力和涡流增加，从而防止管接头的破坏。构成：可膨胀和防震的管接头包括主体（110），衬垫（120），凸缘（130），压环（121），组合构件和缓冲构件。管（101）的一端插入体内。在管体的一端插入的本体的端部形成有水平差。身体的内径通过水平差扩张。填料密封体的内表面和管的外表面。法兰将密封件加压到管道纵向不同部分的垂直平面。缓冲构件吸收管的膨胀和收缩。

95. 外观设计

KR3004726380000S 失效
公开(公告)号：KR3004726380000S
公开(公告)日：2007-12-17
申请号：KR3020070032449
申请日：2007-07-25
申请人： 이도연
设计人： 이도연

96. 发明授权

KR100586679B1 본관직경과 동일크기의 지관을 연결 할수 있는 지관이음용 커플링 失效
标题翻译：用于连接可以连接具有与主管直径相同的直径的分支管的分支管的联接器
公开(公告)号：KR100586679B1
公开(公告)日：2006-06-07
申请号：KR1020040002838
申请日：2004-01-15
申请人： 이도연
发明人： 이도연
IPC分类号： F16L41/06
摘要： 본 발명은 지관이음용 커플링에서 지관직경크기를 본관직경의 70% 이상크기로 연결 할수 있도록 본관에 원형통공 대신에 지관직경크기의 면적에 해당하는 타원형통공으로 대체시켜 본관에서 유통구멍이 커서 강도가 약화되는 취약부분을 보강시켜 주고 또한 지관직경크기의 면적과 일치하는 타원형통공을 천공시켜 이를 통과하는 유통용량도 동일하게 하고 이 본관의 타원형통공에 접속하는 커플링의 하부체를 이 타원형통공에 맞도록 타원형체로 형성시켜서 커플링 하부체의 타원형 중앙돌출구를 타원형통공에 삽입하고 타원형 외부가장자리테가 본관 외부주면에 상접되게 하부밴드를 볼트, 너트로서 체결시켜 타원형 중앙돌출구와 타원형 외부가장자리테의 사이홈륜에 끼워진 타원형패킹에 의해 연결부분이 완전 밀폐가 되는 본관직경과 동일크기의 지관을 연결 할수 있는 지관이음용 커플링

97. 发明公开

KR1020050038365A 급수관의 지관에 스프링클러헤드 연결관을 손으로 체결할 수가 있는 연결장치 无效
标题翻译：一种连接装置，其可以通过将喷头头的连接管连接到供水管的分支管上
公开(公告)号：KR1020050038365A
公开(公告)日：2005-04-27
申请号：KR1020030073658
申请日：2003-10-22
申请人： 이도연
发明人： 이도연
IPC分类号： A62C35/68
CPC分类号： A62C31/24 , A62C35/68
摘要： 본 발명은 급수관의 원형공에 지관의 원형돌출구가 삽입되어

98. 发明公开

KR1020050030745A 배관이음형 커플링 无效
标题翻译：用于管道连接的联接
公开(公告)号：KR1020050030745A
公开(公告)日：2005-03-31
申请号：KR1020030066840
申请日：2003-09-26
申请人： 이도연
发明人： 이도연
IPC分类号： F16L21/02
CPC分类号： F16L21/02 , F16L17/02
摘要： A coupling for connecting pipes is provided to connect pipes easily, and to seal a joint portion of the pipes completely by assembling a female screw of an inverse L-shaped race with a horizontal male screw of a pipe assembling unit. An inverse L-shaped race(10a) is formed by expanding an end of a socket(10), and a horizontal female screw(12) is formed in an inner periphery of the inverse L-shaped race. A circular packing(1) is inserted to an end of a pipe(20) to be connected, and a vertical protruded frame(21) is inserted to the inverse L-shaped race. A pipe assembling unit(30) is inserted to the inner periphery of the inverse L-shape race. A horizontal male screw(31) is formed in outer periphery of the pipe assembling unit, and contacted to the vertical protruded frame. An outer periphery(20a) of the pipe is inserted to the inner periphery of the socket, and the horizontal male screw is combined with the horizontal female screw. The pipes are connected by contacting the vertical protruded frame to the circular packing.
摘要翻译：提供了一种用于连接管道的连接件，用于容易地连接管道，并通过组装一个倒L形座圈的内螺纹和管组装单元的水平外螺纹来完全密封管道的接合部分。通过使插座（10）的端部膨胀来形成倒L形的座圈（10a），在倒L形座圈的内周形成有水平的内螺纹（12）。将圆形填料（1）插入到要连接的管道（20）的端部，并且垂直突出的框架（21）插入到反向L形的座圈中。一个管组装单元（30）插入到反向L形圈的内周。水平外螺纹（31）形成在管组装单元的外周，并与垂直突出框架接触。管的外周（20a）插入插座的内周，水平外螺纹与水平内螺纹组合。通过将垂直突出框架接触到圆形填料来连接管道。

99. 发明公开

KR1020050030419A 배관이음형 커플링 无效
标题翻译：用于管道连接的联接
公开(公告)号：KR1020050030419A
公开(公告)日：2005-03-30
申请号：KR1020030066839
申请日：2003-09-26
申请人： 이도연
发明人： 이도연
IPC分类号： F16L21/02
CPC分类号： F16L21/02 , F16L17/02
摘要： A pipe connecting coupling is provided to connect pipes easily, and to seal a joint portion of the pipes completely by assembling a male screw of an inverse L-shaped race with a horizontal female screw of a pipe assembling cap. An inverse L-shaped race(10a) is formed by expanding an end of a socket(10), and a horizontal male screw(11) is formed in an outer periphery of the inverse L-shaped race. A circular packing(1) is inserted to an end of a pipe(20) to be connected, and a vertical protruded frame(21) is inserted to the inverse L-shaped race. A pipe assembling cap(30) for covering the outer periphery of the inverse L-shaped race is combined with a rear part of the pipe, and a rear wall(32) of the pipe assembling cap is contacted to the vertical protruded frame. An outer periphery(20a) of the pipe is inserted to an inner periphery of the socket, and the horizontal male screw is combined with a horizontal female screw(31) of the pipe assembling cap. The pipes are connected by contacting the vertical protruded frame to the circular packing.
摘要翻译：提供了一种管连接联结器，用于容易地连接管道，并通过组装一个倒L形座圈的外螺纹和管组装帽的水平内螺纹来完全密封管道的接合部分。通过使插座（10）的端部膨胀来形成倒L形的座圈（10a），并且在倒L形座圈的外周形成水平的外螺纹（11）。将圆形填料（1）插入到要连接的管道（20）的端部，并且垂直突出的框架（21）插入到反向L形的座圈中。用于覆盖反L形圈的外周的管组装帽（30）与管的后部组合，并且管组装帽的后壁（32）与垂直突出的框架接触。管的外周（20a）插入到插座的内周，并且水平外螺纹与管组装盖的水平内螺纹（31）组合。通过将垂直突出框架接触到圆形填料来连接管道。

100. 发明授权

KR100444200B1 중,대형 배관이음용 커플링의 프레스 성형방법 失效
标题翻译： 중，대형배관이음용커플링의프레스성형방형
公开(公告)号：KR100444200B1
公开(公告)日：2004-08-16
申请号：KR1020020017587
申请日：2002-03-30
申请人： 이도연
发明人： 이도연
IPC分类号： B21K1/16
摘要： PURPOSE: A press forming method of coupling for connecting medium and large size pipes is provided to form the steel plate into the coupling for connecting medium and large size pipes by press forming steel plate. CONSTITUTION: The press forming method of coupling for connecting medium and large size pipes comprises first process of cutting steel plate to a body whose outer wall is formed in a circular shape, and forming first depression part(11) on the circular steel plate so that the central part of the circular steel plate is projected; second process of forming second depression part(12) on the first depression part(11) so that first catch end(11a) is formed on the tip of the inner circumference of the first depression part(11); third process of forming a plural radial reinforcing ribs(13) on the edge of the steel plate so that the plural radial reinforcing ribs(13) are projected thereon with being spaced apart from each other, and forming the outer circumference of the edge of the steel plate into an "L" character shaped outer circumference reinforcing rib(15) at the same time; fourth process of penetrating a plural bolt through holes(14) between the plural radial reinforcing ribs(13) on the edge of the steel plate and circular through hole on the center of the upper plate of the second depression part(12) at the same time; and fifth process of forming the upper plate into an inner circumferential cylinder body(17) so that second catch end(12a) is formed at the tip of the inner circumference of the second depression part(12); and sixth process of forming an inner circumference reinforcing rib(17a) by bending the upper end of the inner circumferential cylinder body(17) outwardly.
摘要翻译：目的：提供一种用于连接中型和大型管道的联轴器的冲压成型方法，用于通过冲压成型钢板将钢板成型为用于连接中型和大型管道的联轴器。用于连接大中型管道的连接器的压制成型方法包括：将钢板切割成外壁形成为圆形的本体的第一过程，以及在圆形钢板上形成第一凹陷部分（11），使得圆形钢板的中心部分突出; 第二工序，在第一凹部（11）上形成第二凹部（12），并在第一凹部（11）的内周的前端形成第一卡合端部（11a）。第三步骤，在钢板的边缘上形成多个径向加强肋（13），使得多个径向加强肋（13）彼此间隔开地向其上突出，并且形成多个径向加强肋（13）的边缘的外周钢板变成“L” 字形外圆周加强肋（15）同时; 在钢板边缘上的多个径向加强肋（13）与第二凹陷部分（12）的上板中心的圆形通孔之间穿透多个螺栓通孔（14）的第四过程时间; 第五工序，将上板形成为内周筒体（17），在第二凹部（12）的内周的前端形成第二卡止端部（12a）。和第六过程，通过向内弯曲内圆周筒体（17）的上端形成内圆周加强肋（17a）。

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