摘要:
본 발명은 창짝 탈착식 미닫이 창문에 관한 것으로서, 세로 창틀과 가로 창틀로 이루어진 창틀; 상기 창틀의 길이방향을 따라 슬라이딩하는 창짝을 포함하되, 상기 가로 창틀에는 세로 창틀 쪽에 위치한 가로 창틀 일부가 길이방향을 따라 탈착 가능한 창틀 탈착편이 형성된 것을 특징으로 한다.
摘要:
본 발명은 수중펌프에 관한 것으로서, 펌프 흡입측에 방진장치를 설치하여 지진 또는 수중펌프의 운전시 발생하는 진동으로부터 펌프를 보호하고 연결된 구조물에 전달되어 2차 피해를 유발하는 진동과 소음을 차단하여 안정적인 수중펌프의 운전제어를 할 수 있는 방진장치가 구비되는 수중펌프에 관한 것이다.
摘要:
The present invention relates to a power generation apparatus with a structure for inducing a centripetal force from a circumference to a shaft. The power generation apparatus has: a main body housing; and a first, a second, a third, and a fourth housing. The first, the second, the third, and the fourth housing house a large driven gear rotor with a large amount of teeth, multiple small driving gears with small amounts of teeth, a transmission gear box, and a generator. The main body housing including a large pillar, a small pillar, a cylindrical support, and a foundation houses the first, the second, the third, and the fourth housing which are coupled to be connected to each other. In the structure for inducing a centripetal force from a circumference to a shaft, driving forces from the driving gears simultaneously act in the central direction of the driven gear rotor, and is transmitted as a propulsion forces; the rotating forces of the driving gears sequentially engaged with the contact surface of the driven gear rotor allow torque to be transmitted to the driven gear rotor; and the torque is transmitted to the generator through the transmission gear box. Generated energy is due to an output in inverse proportion to the square of a radius. Pure surplus energy is generated after energy used for the driving forces of the driving gears is offset.
摘要:
PURPOSE: A submerged pump with a vibration-proofing device is provided to reduce damage possible to affect other structures caused by vibration and noise generated in operation, thereby preventing damage to structures. CONSTITUTION: A submerged pump (5) with a vibration-proofing device (30) comprises a bracket (24), a water-proofing rubber fixing disc (33) and a water-proofing rubber plate (34). The bracket is installed in the lateral side of the outer circumference of an air intake horn-shaped pipe of the submerged pump. One or more brackets are formed. The vibration-proofing device prevents the vibration of one or more pumps installed in the brackets. The central unit of the water-proofing rubber fixing disc, where the other side of the vibration-proofing device is seated, is punched. The water-proofing rubber plate prevents a flow of fluid between an inlet side and an outlet side.
摘要:
PURPOSE: A waist and leg correction chair is provided, which can maintain correct posture and prevents various kinds of the backbone diseases. CONSTITUTION: A waist and leg correction chair is constituted as follows. The rectangle bar(4) and cylindrical rod(3) are interlinked to the lower part of a chair. An arm rest(1) is moved by the right lever in which the spring is installed at 90 degrees while integrating with an iron pipe(2) moving in the cylindrical rod. The chair is controlled in the height and width by the lever and iron pipe.
摘要:
본 고안은 다중 나선형 구조의 다단계 풍력 발전장치에 관한것으로서, 제 3 하우징(10)의 내측에 제 1.2 하우징의 내측 선단부와 종단부가 각각 주축 베어링(36a)(36b)에 의해 지지되는 원통형의 수직 주축(35)과: 상기 원통형의 수직 주축(35)의 원주주변둘레에서부터 지지대(33)로 확대 설치된 회전차판(31) 외측에 다중 나선형 날개(32)를 유로 단면으로 형성되는 회전차(30)를 다단계로 설치 포함을 특징으로 한다 나선형, 풍력 에너지, 기계적 에너지, 역학적 에너지ㅡ운동 에너지, 풍차, 아우징, 회전차, 수직축형, 다단계 구조,
摘要:
PURPOSE: A method for improving performance through an interference removing technique under MC-DS/CDMA system environment is provided to consider signals of all users as interference factors, and to first remove interference that a user having a big signal influences a user having a small signal, thereby obtaining an exact signal while precisely estimating an amount of interference. CONSTITUTION: An interference removing system re-estimates signals of interference sources by using an output value of a matching filter. The system performs the interference estimation in parallel type so as to minimize a system processing time while processing interference by using the re-estimated signals. The system obtains an amount of the interference by measuring correlations with time delay and phase shift between the signals, and re-estimates signals of all users. The system determines a signal by processing the amount of the interference which affects each user in parallel.