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    • 4. 发明公开
    • 흡음콘크리트 방음블록 및 이를 이용한 철도용 근접도상 방음벽
    • 噪音吸收混凝土块和铁路边墙使用块
    • KR1020120095632A
    • 2012-08-29
    • KR1020110015068
    • 2011-02-21
    • 최의용김정국
    • 최의용김정국
    • E01B19/00
    • E01F8/0023E01B19/003
    • PURPOSE: A concrete soundproof block with a sound absorption function and a soundproof wall using the same are provided to prevent noise from penetrating through the soundproof wall. CONSTITUTION: A concrete soundproof block(1) with a sound absorption function is installed on both sides of a railway, and made of permeable sound absorbing concrete. The concrete soundproof block comprises an upper horizontal portion, a lower horizontal portion, and a coating layer. The upper and lower horizontal portions are horizontally protruded from a vertical portion. The coating layer is formed on an outer surface of the vertical portion and an upper surface of the upper horizontal portion at a constant thickness.
    • 目的:提供具有吸音功能的混凝土隔音块和使用其的隔音墙,以防止噪声渗透隔音墙。 构成:具有吸音功能的混凝土隔音块(1)安装在铁路两侧,由可渗透吸水混凝土制成。 混凝土隔音块包括上水平部分,下水平部分和涂层。 上下水平部分从垂直部分水平突出。 涂层在垂直部分的外表面和上水平部分的上表面以恒定的厚度形成。
    • 5. 发明公开
    • 적외선전구를 이용한 3way 온열침대
    • 使用红外灯的3路加热板可以减少加热成本,防止电子波和静电电流,并且防止潮湿或肩膀疼痛
    • KR1020040099003A
    • 2004-11-26
    • KR1020030031371
    • 2003-05-16
    • 김정국
    • 김홍철김정국
    • A47C21/04A61N5/06
    • PURPOSE: A 3-way heating bed using an infrared lamp is provided to achieve the far infrared radiation effect of sufficient heating, pain alleviation, active metabolism, etc. while using a proper infrared radiation method and keeping a proper distance such that a user can avoid overheating or burning when sleeping in the bed. CONSTITUTION: The 3-way heating bed using an infrared lamp comprises: a hot air induction pipe(3) coated with a mixture of loess and bio powder; three lamp(2) sockets connected parallel so as to enable a selective use; a long box type air convective tube(7) also serving as legs, the surface being made of triple air mesh(6) and the inside being made of nonwoven fabric, such as a perforated compacted cocoon floss, and a PVC coating hexagonal wire mesh.
    • 目的:提供使用红外灯的三向加热床,以实现充分加热,减轻疼痛,积极代谢等的远红外辐射效果,同时使用适当的红外辐射方法并保持适当的距离,使得用户可以 避免在床上睡觉时过热或燃烧。 构成:使用红外灯的3路加热床包括:涂有黄土和生物粉末混合物的热空气感应管(3) 三灯(2)插座并联连接,以便有选择地使用; 一个也用作腿部的长箱型空气对流管(7),表面由三重空气网(6)制成,内部由非织造织物制成,例如穿孔压实的茧丝,以及PVC涂层六角网 。
    • 6. 发明公开
    • 튀김물용 탈유기
    • 用于熟食的油类提取物
    • KR1020040042476A
    • 2004-05-20
    • KR1020020070783
    • 2002-11-14
    • 김정국
    • 김정국
    • A47J37/00
    • PURPOSE: An oil extractor for fried food is provided to quickly extract oil from the fried food, and to prevent the damage of the fried food by rotating an oil extracting drum without eccentricity. CONSTITUTION: A body(10) has an arc-shaped placing unit(12). A driving shaft(14) of a motor protrudes vertically on the center of the placing unit, and has a groove. A support bar(22) is vertically formed at the lower center of an oil collecting container(20), and is rotatably fit into the driving shaft. A pair of protrusions are formed at the upper circumference of the oil collecting container. A rotary coupling unit(30) is rotatably fit into the support bar, is coupled to the groove of the driving shaft, and rotates around the support bar. An oil extracting drum(40) is coupled to the lower part of the rotary coupling unit. A reinforcing frame is coupled to the upper part of the oil extracting drum. A cover(50) has a pair of guide protrusions coupled to the protrusions of the oil collecting container.
    • 目的:提供油炸食品的油提取器,以快速从油炸食品中提取油,并通过旋转抽油鼓不偏心来防止油炸食品的损坏。 构成:本体(10)具有弧形放置单元(12)。 马达的驱动轴(14)在放置单元的中心上垂直突出,并且具有凹槽。 支撑杆(22)在集油容器(20)的下部中心垂直地形成,并且可转动地装配在驱动轴上。 在集油容器的上周形成有一对突起。 旋转联接单元(30)可旋转地装配到支撑杆中,联接到驱动轴的凹槽,并且围绕支撑杆旋转。 抽油鼓(40)联接到旋转联接单元的下部。 加强框架联接到抽油鼓的上部。 盖(50)具有联接到集油容器的突出部的一对引导突起。
    • 7. 发明公开
    • 시거잭을 이용한 차량용 기능 향상 장치
    • 用CIGAR JACK改善车辆功能的装置
    • KR1020040000378A
    • 2004-01-03
    • KR1020030090002
    • 2003-12-11
    • 김정국
    • 김정국
    • B60R16/00
    • PURPOSE: A device for improving the function of a vehicle is provided to reduce exhaust gas and to improve fuel efficiency by using a cigar jack without varying wiring. CONSTITUTION: A device(200) for improving the function of a vehicle is composed of a cigar jack(230) for receiving power from a battery and a generator, a constant voltage unit converting the power of the vehicle to a drive voltage, an A/D converter converting an analog power to digital data, a microprocessor receiving the drive voltage and the digital data and generating a pulse width modulation signal, a voltage display unit(220) displaying the voltage computed by the microprocessor, and a chopper circuit unit. The chopper circuit unit receives the pulse width modulation signal, and supplies energy to the cigar jack.
    • 目的:提供一种用于改善车辆功能的装置,以通过使用不改变配线的雪茄千斤顶来减少废气并提高燃料效率。 构成:用于改善车辆功能的装置(200)由用于从电池和发电机接收电力的雪茄插座(230),将车辆的电力转换为驱动电压的恒压单元,A / D转换器将模拟功率转换为数字数据,微处理器接收驱动电压和数字数据并产生脉宽调制信号,显示由微处理器计算的电压的电压显示单元(220)和斩波电路单元。 斩波电路单元接收脉宽调制信号,并向雪茄插座提供能量。
    • 8. 发明公开
    • 알코올을 이용한 내연기관용 연료, 그 제조방법 및 장치
    • 燃料使用酒精用于内燃机,其方法和装置
    • KR1020020072721A
    • 2002-09-18
    • KR1020010012709
    • 2001-03-12
    • 김정국김정훈김선심
    • 김정국김정훈김선심
    • C10L1/02
    • C10L1/02C10G3/00C10G2300/80C10L10/02C10L2270/023C10L2290/24
    • PURPOSE: A method and device for producing a gasoline replacement using alcohol for internal combustion engine is provided. CONSTITUTION: The device for producing a fuel using alcohol for internal combustion engine comprises a raw material storage tank(1) which stores methanol, reformate, toluene and isobutanol separately; a filter(2) which removes impurities from each raw materials when these are discharged from the raw material storage tank; a gauge(3) which measures the amount of raw materials to be discharged; an inline mixer(4) through which methanol 35 to 50 wt.%, reformate 33 to 45 wt.%, toluene 5 to 13 wt.% and isobutanol 3 to 10 wt.% are passed; a rotary pump(5) which supplies raw materials with oxygen; and a fuel storage tank(6) which receives mixed alcohol fuel through the rotary pump.
    • 目的:提供一种用于内燃机用乙醇生产汽油替代品的方法和装置。 构成:使用内燃机用乙醇制造燃料的装置包括分别存储甲醇,重整油,甲苯和异丁醇的原料储罐(1) 过滤器(2),当从原料储存罐排出时,从每个原料中除去杂质; 测量出口原料量的量规(3); 通过其中通过甲醇35至50重量%,重整油33至45重量%,甲苯5至13重量%和异丁醇3至10重量%的在线混合器(4) 一个供氧原料的旋转泵(5); 以及通过旋转泵接收混合醇燃料的燃料储罐(6)。
    • 10. 实用新型
    • 위성수신 안테나의 자동 위치제어 장치
    • 卫星广播接收天线自动位置控制装置
    • KR200202287Y1
    • 2000-11-15
    • KR2020000017806
    • 2000-06-22
    • 김정국
    • 김정국
    • H01Q3/34
    • 본 고안은 위성 안테나의 초기 구동 시 과전류 및 서지전압에 의한 시스템 다운을 방지하도록 하는 위성수신 안테나의 자동 위치제어 장치에 관한 것이다.
      개시한 본 고안은 변압기의 2차측 기동전류를 정류수단 및 제1, 제2 서보수단을 통해 제1, 제2 모터를 제어하고 파라볼라 안테나의 위치를 제1, 제2 펄스검출수단을 통해 검출하여 안테나의 방향을 조절하는 장치에 있어서, 제1, 제2 펄스검출수단에서 검출한 파라볼라 안테나의 초기 위치에 대한 펄스 신호를 소정시간 지연 출력하는 초기구동지연수단; 지연된 펄스 신호에 따라 스위칭되어 정류수단의 기동전류를 적어도 어느 한쪽 로드(Lod)로 선택·전환하여 주는 과전류완충제어수단; 모터의 회전 시 발생되는 서지전압을 차단하며 과전류완충제어수단에 의해 전환되어 입력되는 기동전류를 서로 다른 크기를 갖는 기동전류로 완충시켜 제1, 제2 서보수단을 통해 제1, 제2 모터를 기동시키는 과전류완충수단을 포함하며;
      이에 따라 안테나의 초기 구동 때, 과전류를 완충하여 모터를 기동함으로써, 시스템이 다운되거나 서지전압에 의한 블록킹 현상이 발생되지 않는 이점이 있다.