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    • 25. 发明授权
    • 웨이트 운동 기구의 운동 처방 시스템 및 방법
    • 体重训练机运动系统及方法
    • KR100755876B1
    • 2007-09-06
    • KR1020060036266
    • 2006-04-21
    • 최대혁김윤자
    • 최대혁김윤자
    • A63B24/00A63B23/00A63B21/075
    • A63B24/0087A63B2024/0093A63B2220/833A63B2225/54
    • A system of prescribing an exercise of a weight training machine and a method of using the same are provided to enable a user to perform efficient exercise by prescribing suitably scientific exercise to the user. A system includes a metallic frame(11) having a rectangular sectional shape, a pair of guide rods(12) fixedly installed on the metallic frame in a longitudinal direction, plural weight blocks(13) vertically moving along the guide rods in a reciprocating movement, a fixing bar(16) formed on the same axis as that of a groove formed on the lower surface of the weight block to move it together the weight blocks vertically in the reciprocating movement, a weight exercise instrument connected to the fixing bar and having a cable connected to a grip for lifting the cable by a user, and a monitoring unit consisting of a sensor, an exercise quantity calculating unit, and an alarm unit.
    • 提供了一种规定体重训练机的运动方法及其使用方法,以使用户能够通过向用户开具适当的科学运动来进行有效的运动。 一种系统包括具有矩形截面形状的金属框架(11),沿纵向方向固定地安装在金属框架上的一对导杆(12),多个重量块(13)沿导向件沿往复运动 ,形成在与形成在所述重物块的下表面上的槽相同的轴线上的固定杆(16),用于使所述重物块在所述往复运动中垂直地移动在一起,与所述固定杆连接的重量运动器具, 连接到用于由用户提起电缆的把手的电缆以及由传感器,运动量计算单元和报警单元组成的监视单元。
    • 26. 发明授权
    • 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
    • 有机电子元件,使用该有机电子元件的有机电子元件及其电子器件
    • KR101292554B1
    • 2013-08-12
    • KR1020120084945
    • 2012-08-02
    • 덕산하이메탈(주)
    • 김동하이선희최연희문성윤박정철이범성박정환황선필최대혁
    • C09K11/06H01L51/54
    • PURPOSE: A compound is provided to obtain high light emitting efficiency, low driving voltage, and high heat resistance, and to remarkably improve the color purity and the lifetime of a diode. CONSTITUTION: A compound for an organic electroluminescent diode is represented by chemical formula 2-5. In the chemical formulas, each of R4 and R5 is a C6-C25 aryl group substituted or non-substituted by a substituted which is selected from hydrogen, a C1-C4 alkyl group, a C2-C6 alkenyl group, and a C6-C20 aryl group; or a C2-C20 alkenyl group substituted or non-substituted by a substituent which is selected from hydrogen, a C1-C4 alkyl group, a C2-C6 alkenyl group, and C6-C20 aryl group; or R4 and R5 are a substituted or non non-substituted saturated or unsaturated ring by being coupled with each other; and each of a and b is an integer from 1-5.
    • 目的:提供一种化合物,以获得高发光效率,低驱动电压和高耐热性,并显着提高二极管的色纯度和寿命。 构成:用化学式2-5表示有机电致发光二极管的化合物。 在化学式中,R 4和R 5各自是被选自氢,C 1 -C 4烷基,C 2 -C 6烯基和C 6 -C 20的被取代基取代或未取代的C 6 -C 25芳基 芳基; 或被选自氢,C1-C4烷基,C2-C6烯基和C6-C20芳基的取代基取代或未取代的C2-C20烯基; 或R 4和R 5是通过彼此偶联的取代或非非取代的饱和或不饱和环; a和b各自为1-5的整数。
    • 30. 发明公开
    • 화합물 및 이를 이용한 유기전기소자, 그 단말
    • 化学和有机电子元件使用它,终端
    • KR1020120100123A
    • 2012-09-12
    • KR1020110018801
    • 2011-03-03
    • 덕산하이메탈(주)
    • 김동하문성윤박정철주진욱백장열김원삼박성진김은경최대혁박정환홍철광유한성
    • C09K11/06C07D209/82C07D401/04H01L51/50
    • H01L51/0072C07D209/82C07D333/72H01L51/006H01L51/0068H01L51/0074H01L51/5012H01L51/5056H01L51/5088H05B33/20Y02E10/549
    • PURPOSE: A compound is provided to improve efficiency of a device, to decrease driving voltage, to increase life time, and to improve stability in case the compound is applied to an organic electroluminescent device or terminal. CONSTITUTION: A compound is in chemical formula 1. In chemical formula 1, a Cz group is a substituted or unsubstiteud carbazole derivative, Ar1-Ar3 is respectively substituted or unsubstituted C5-60 aryl, substituted or unsubstituted C5-60 heteroaryl, or substituted or unsubstituted alkyl, and R1, R2, R' and R'' is respectively selected from a group consisting of hydrogen, deuterium, tritium, a substituted or unsubstituted C5-60 aryl, a substituted or unsubstituted C5-60 heteroaryl, a substituted or unsubstituted C1-60 alkyl, a substituted or unsubstituted C1-60 alkoxy, a substituted or unsubstituted C5-60 aryloxy, a substituted or unsubstituted C5-60 arylthio, a substituted or unsubstituted C5-60 alkoxycarbonyl, a substituted or unsubstituted C5-60 aryl group, amino, halogen, cyano, nitro, hydroxy or carboxy.
    • 目的:提供化合物以提高器件的效率,降低驱动电压,延长使用寿命,以及在将化合物施加到有机电致发光器件或终端的情况下提高稳定性。 化学式1化学式1中,Cz基是取代或未取代的咔唑衍生物,Ar1-Ar3分别是取代或未取代的C5-60芳基,取代或未取代的C5-60杂芳基,或取代或未取代的 未取代的烷基,R 1,R 2,R'和R“分别选自氢,氘,氚,取代或未取代的C5-60芳基,取代或未取代的C5-60杂芳基,取代或未取代的 C 1-6烷基,取代或未取代的C 1-6烷氧基,取代或未取代的C 5-6芳氧基,取代或未取代的C 5-60芳硫基,取代或未取代的C 5-60烷氧基羰基,取代或未取代的C 5-6-60芳基 ,氨基,卤素,氰基,硝基,羟基或羧基。