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    • 12. 发明公开
    • 환경친화형 차량공조 혼합냉매 조성물
    • 用于汽车空气调节器的环境制冷剂混合物
    • KR1020060032477A
    • 2006-04-17
    • KR1020040081432
    • 2004-10-12
    • 학교법인주성학원연광모
    • 김기문성백규
    • C09K5/04
    • 본 발명은 자동차 에어컨에 주로 사용하고 있는 프레온계 냉매 R12 및 R134a를 대체함에 있어, 종전의 냉동기 시스템의 구조 변경을 최소화하여 냉매량 조정만으로 곧바로 적용할 수 있는 환경친화적인 탄화수소계 혼합냉매 조성물을 제공한다. 냉매 R12 및 R134a를 대체하기 위한 본 발명의 자동차 에어컨용 혼합냉매 조성물은 이소부탄[CH(CH
      3 )
      3 ]과 1,1-디플루오로에탄[CHF
      2 -CH
      3 ] 및 플루오르화 에틸[CH
      3 -CH
      2 F] 그리고 트리플루오로 메틸아이오드(CF
      3 I)을 포함하는 혼합냉매 조성물로서 공비혼합물의 특성을 갖는다. 보다 구체적으로는, 전체 혼합냉매 조성물에 대해, 이소부탄[CH(CH
      3 )
      3 ] 30~40 중량%와 1,1-디플루오로에탄[CHF
      2 -CH
      3 ] 35~45 중량%, 플루오르화 에틸[CH
      3 -CH
      2 F] 15~25 중량% 그리고 트리플루오로 메틸아이오드(CF
      3 I) 10 중량% 이하로 함유하여 이루어지는 혼합냉매 조성물에 관한 것이다.
      혼합냉매, 냉동능력, 성능계수, 차량공조시스템, 자동차에어컨
    • 13. 发明公开
    • 세정수 공급 기능을 갖는 초음파마사지장치
    • 超声波按摩设备,具有洗涤水输送功能
    • KR1020030089802A
    • 2003-11-28
    • KR1020020027673
    • 2002-05-20
    • 학교법인주성학원주식회사 울쏘하이텍
    • 정회승최병철조남형김후영
    • A61H23/02
    • PURPOSE: Provided is an ultrasonic massage device which applies an ultrasonic oscillation to water discharging for washing, and shows both washing/massage functions for skin. CONSTITUTION: The device comprises a probe(10) having legs(15) formed by extending an its outer circumference in one direction, wherein vent(11) and injection port(12) are connected by nozzle(13) so that the vent(11) and the injection port(12) are communicated each other(the vent(11) are formed at the center of surface, and the injection port(12) are positioned in one direction relative to the vent(11) at predetermined intervals); an ultrasonic oscillator(20) which is adhered around the nozzle(13) along undersurface of the probe(10) and ultrasonically oscillates by applied voltage; a case which is selectively connected to either side of inner or outer sides of the legs(15) so that surface of the probe and the vent(11) are exposed, and which has a handle(31) formed in the extending direction of the leg(15) and a hole(32) formed at the center of the bottom thereof; a hose(40) having either side connected to the injection port(12) and the other side extended outward; a first power line(51) having either side connected to the ultrasonic oscillator(20), and a second power line(52) having either side selectively connected to any one of the ultrasonic oscillator(20) and probe(10); a driving circuit(80) which is electrically connected to the other sides of the each power lines(51,52) and controls a power supply to the ultrasonic oscillator(20); and a water feed unit which is connected to the either side of the hose(40) extended outward through the hole(32) at the bottom the case(30), so that water having predetermined hydraulic pressure is supplied to the injection port(12) and discharged by the vent(11).
    • 目的:提供超声波按摩装置,其对超声波振荡进行排水以进行洗涤,同时对皮肤进行洗涤/按摩功能。 构成:该装置包括具有通过在一个方向上延伸其外周而形成的腿部(15)的探针(10),其中通过喷嘴(13)连接通气口(11)和注射口(12),使得通气孔 )和注入口(12)彼此连通(排气口(11)形成在表面的中心,并且注射口(12)以预定的间隔相对于通气口(11)位于一个方向上; 超声波振荡器(20),其沿着所述探针(10)的下表面附近沿所述喷嘴(13)附近,并通过施加的电压超声波振荡; 选择性地连接到腿部(15)的内侧或外侧的任一侧的情况,使得探针和通气孔(11)的表面露出,并且具有沿着该方向的延伸方向形成的手柄(31) 腿部(15)和形成在其底部中心的孔(32); 软管(40)的任一侧连接到注射口(12),另一侧向外延伸; 具有连接到超声波振荡器(20)的第一电力线(51)和具有选择性地连接到超声波振荡器(20)和探针(10)中的任一个的任一侧的第二电力线(52)。 驱动电路(80),其电连接到每个电力线(51,52)的另一侧,并且控制对超声波振荡器(20)的电力供应; 以及供水单元,其连接到在壳体(30)的底部处通过孔(32)向外延伸的软管(40)的两侧,使得具有预定液压的水被供应到喷射口(12) )并通过排气口(11)排出。
    • 14. 实用新型
    • 음향 진동자
    • 声学振荡器
    • KR200316553Y1
    • 2003-06-18
    • KR2020030003958
    • 2003-02-11
    • 학교법인주성학원박승길
    • 박승길
    • H04R9/04
    • 골도를 통해 청각신경을 자극하여 음향을 전달하거나 단단한 물체에 접촉시켜 간접적으로 음향을 발생시킬 수 있는 접촉식 스피커에서 슬림화 및 부품원가를 경감시킬 수 있는 구조의 음향진동자가 개시된다. 본 고안은 프레임의 내측에 고정 형성되는 영구 자석; 영구자석의 측면에 형성되어 자체에서 형성되는 극성과 영구자석의 극성간의 상호작용에 따라 음성전류에 의한 상하진동을 하는 보이스 코일; 보이스 코일이 상부 형성되어 보이스 코일의 음향진동을 외부에 전달하기 위한 매스토이드; 및 매스토이드와 일체로 결합되며, 프레임의 외측으로 연장되어 결합되는 연장부를 가지며, 보이스 코일의 인출선이 하부에 고정되고, 연장부는 외부 전원을 연결하는 단자로 사용되도록 도전성의 탄성재질을 지닌 댐퍼 일체형 터미널 보드를 포함한다.
    • 15. 发明公开
    • 비데의 노즐장치
    • 喷嘴装置
    • KR1020030047418A
    • 2003-06-18
    • KR1020010077901
    • 2001-12-10
    • 학교법인주성학원주식회사 울쏘하이텍
    • 최병철정회승조남형김후영
    • E03D9/08
    • PURPOSE: A nozzle device of a bidet is provided to keep the anus clean by washing with ultrasonic water. CONSTITUTION: The nozzle device(100) of a bidet comprises: a primary container(10) provided with many exhaust nozzles(11) to jet the water injected at the appointed pressure through a gate(12); a secondary container(20) coupled to the lower side of the primary container(10); a pump(60) connected with the gate(12) and a water tank(50) to supply water to the gate(12) of the primary container(10); an ultrasonic vibrator(30) fixed to the inside of the primary container(10) to vibrate at the appointed frequency; a metal plate(31) whose upper side is in contact with water to give ultrasonic oscillation of the ultrasonic vibrator(30) to the water filled in the primary container(10) and lower side is attached with the ultrasonic vibrator(30) to be fixed to the inside of the primary container(10); and an ultrasonic driving controller(40) connected electrically to the ultrasonic vibrator(30) and the metal plate(31) through a connector(21) attached to the lower side of the secondary container(20) to convert the outside pressure into an ultrasonic frequency, then to give to the ultrasonic vibrator(30).
    • 目的:提供坐浴盆的喷嘴装置,通过超声波清洗来保持肛门清洁。 构成:坐浴盆的喷嘴装置(100)包括:主容器(10),设有许多排气喷嘴(11),以通过门(12)喷射以指定压力喷射的水; 联接到主容器(10)的下侧的次级容器(20); 与门(12)连接的泵(60)和向主容器(10)的门(12)供水的水箱(50); 固定在所述主容器(10)的内部的以规定频率振动的超声波振子(30) 上部与水接触以使超声波振动器(30)超声波振荡到填充在主容器(10)和下侧的水的金属板(31)与超声波振动器(30)相连接 固定到主容器(10)的内部; 以及超声波驱动控制器(40),其通过安装在所述副容器(20)的下侧的连接器(21)与所述超声波振子(30)和所述金属板(31)电连接,将所述外部压力转换为超声波 频率,然后给予超声波振动器(30)。
    • 17. 发明公开
    • 공간자계 측정 방법 및 이를 수행하기 위한 시스템
    • 用于测量空间磁场的方法及其执行系统
    • KR1020030000880A
    • 2003-01-06
    • KR1020010037036
    • 2001-06-27
    • 학교법인주성학원김용배
    • 김용배
    • H04N17/00
    • H04N17/04H01J9/42H01J29/76
    • PURPOSE: A method for measuring a spatial magnetic field and a system for executing the same are provided to improve the performance of products using magnetic substances by accurately analyzing spatial magnetic field distribution of the magnetic substances. CONSTITUTION: A method for measuring a spatial magnetic field includes the steps of projecting a reference color cathode ray output from a CRT device to a screen having the same mask pattern as the CRT device generating the reference color cathode ray; placing a magnetic substance sample to be measured at an adjacent distance from the screen and taking a picture of a distortion magnetic field pattern of the cathode ray projected to the screen by a magnetic field generated from the magnetic substance sample; and measuring the number of color patterns per unit area and measuring magnetic field distribution in a space by multiplying the number of dot pitches having distortion of the cathode ray, voltage of the CRT device and a shape coefficient of a color monitor mask.
    • 目的:提供一种测量空间磁场的方法及其执行系统,以通过精确分析磁性物质的空间磁场分布来提高使用磁性物质的产品的性能。 构成:用于测量空间磁场的方法包括将从CRT装置输出的参考彩色阴极射线投射到具有与产生参考彩色阴极射线的CRT装置相同的掩模图案的屏幕的步骤; 将待测量的磁性物质样品放置在与屏幕相邻的距离处,并通过由磁性物质样品产生的磁场拍摄投射到屏幕上的阴极射线的失真磁场图案; 并且通过将具有阴极射线的失真,CRT装置的电压和彩色监视器掩模的形状系数的点距数相乘来测量每单位面积的颜色图案的数量并测量空间中的磁场分布。
    • 20. 发明公开
    • 무인쇄용 패턴을 갖는 LCD용 도광판
    • 具有用于LCD的标准图案的轻型导光板
    • KR1020020036455A
    • 2002-05-16
    • KR1020000066623
    • 2000-11-10
    • 학교법인주성학원
    • 심충건
    • G02F1/1335
    • PURPOSE: A light guiding plate having a printless pattern used for an LCD is provided to form a V-shaped groove on the top surface of a light guiding plate to allow the light guiding plate to disperse and reflect light beams. CONSTITUTION: V-shaped grooves(320) are formed on the overall surface of a light guiding plate(300) in such a manner that the groove are arranged in a lattice pattern at a uniform interval in vertical and horizontal directions. The light guiding plate having the V-shaped grooves formed on the surface reflects and disperses light beams emitted from a light source. The V-shape groove has a depth controlled in inverse proportion to the density of light beams.
    • 目的:提供具有用于LCD的无印刷图案的导光板,以在导光板的顶表面上形成V形凹槽,以允许导光板分散和反射光束。 构成:在导光板(300)的整个表面上形成V形槽(320),使得槽以垂直和水平方向的均匀间隔排列成格子图案。 具有形成在该表面上的V形槽的导光板反射并分散从光源发出的光束。 V形槽的深度与光束的密度成反比。