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    • 1. 发明专利
    • KR102231086B1 - Surfboard with hydrofoil with adjustable angle of attack
    • KR102231086B1
    • 2021-03-22
    • KR1020200019504A
    • 2020-02-18
    • 한국해양대학교 산학협력단
    • 이승재강현화최재환임지수이준현김민성
    • B63B32/64B63B32/10G01B3/02G01B5/24
    • B63B32/64B63B32/10G01B3/02G01B5/24B63B2221/22
    • 본 발명은 받음각 조절이 가능한 하이드로포일이 구비된 서프보드에 관한 것이다. 보다 상세하게는, 서프보드의 제어능력과 안정성을 향상시켜 사용자가 쉽게 서핑을 즐길 수 있으며, 사용자의 체형 또는 파도, 바람 등을 포함하여 서핑을 하기 위한 주변환경의 조건에 따라 하이드로포일의 각도를 조절하여 최적의 양력을 발생시킬 수 있고, 고무동력추진기에 의해 서프보드의 초기 부양을 위한 추진력을 제공할 수 있는 받음각 조절이 가능한 하이드로포일이 구비된 서프보드에 관한 것이다.
      이를 위해 본 발명은 보드가 수면 위로 부양할 수 있도록 양력을 발생시키는 전방수중날개(10); 전방수중날개(10)에서 발생하는 양력과 상반되는 방향으로 반양력을 발생시켜 전방수중날개(10)에서 발생하는 양력에 의해 보드가 급격하게 수면 위로 상승하는 것을 방지하고, 보드가 수면 위로 부양할 때 밸런스를 유지시키는 후방수중날개(20); 전방수중날개(10)와 후방수중날개(20)를 연결하는 동체부(30); 일측 단부가 보드의 하면과 연결되고, 타측 단부가 동체부(30)에 연결되는 스트럿(40)을 포함하고, 스트럿(40)은 보드의 길이 방향으로 힌지회동을 하며 전방수중날개(10)와 후방수중날개(20)의 받음각을 조절할 수 있는 것을 포함하는 받음각 조절이 가능한 하이드로포일이 구비된 서프보드를 제공한다.
    • 7. 发明专利
    • Manufacture of measuring tape made of steel with small hole
    • 用小孔测量钢带的制造
    • JPS61140801A
    • 1986-06-27
    • JP26364384
    • 1984-12-13
    • Sekisui Jushi Co Ltd
    • SOKAWA YOSHITAKAIRIFUNE YOSHINORIOZAKI MASAKAZU
    • G01B3/10G01B3/02
    • G01B3/02
    • PURPOSE:To manufacture a steel-made measuring tape which has numbers of small holes lengthwise at specific intervals by boring the small holes in a beltlike body and coating its surface, removing a film blocking the small holes, and then printing a scale, etc. CONSTITUTION:The beltlike body 1 is passed through a hole boring device 2 to form numbers of small holes 11 in the lengthwise direction of the beltlike body 1 at specific intervals. Then, this beltlike body 1 is passed through a coating device 3 to coat the surface of the beltlike body 1. In this case, a film of paint is formed in the small holes, which are clogged, so a clogging preventing device 4 removes paint films in the small holes 11 in a following process. Then, this beltlike body 1 is passed through a printing device 5 to print the scale, etc., and a scale protection coating device 6 coats the beltlike body in a final process to obtain the measuring tape. Thus, the measuring tape such as a digital measuring tape is manufactured.
    • 目的:通过钻孔带状体中的小孔并涂覆其表面,以特定的间隔长度方向制造具有小孔数的钢带尺寸的胶带,去除堵塞小孔的膜,然后印刷刻度等。 构成:带状体1穿过孔镗孔装置2,以特定间隔在带状体1的长度方向上形成小孔11。 然后,该带状体1通过涂布装置3涂覆带状体1的表面。在这种情况下,在被堵塞的小孔中形成涂料膜,因此堵塞防止装置4除去涂料 在小孔11中的膜在以下过程中。 然后,使该带状体1通过印刷装置5印刷标尺等,并且在最后的过程中涂布防水涂层装置6涂覆带状体以获得卷尺。 因此,制造诸如数字测量带的测量带。
    • 8. 发明专利
    • Measure
    • 测量
    • JPS59145901A
    • 1984-08-21
    • JP2040083
    • 1983-02-09
    • Teruichi Okano
    • OKANO TERUICHIMIYAKE MASAJI
    • G01B3/02G01B3/10G01B3/11G01B5/18
    • G01B3/02G01B3/1061G01B3/11G01B5/18G01B2003/1028G01B2003/1069G01B2003/1094
    • PURPOSE:To measure exactly the depth of a hole, etc. by providing a band-like measure, a flexible counting rod and an electrical processing part, respectively. CONSTITUTION:A drum 3 for winding in a band-like measure 2 is supported freely rotatably by a body 1. Also, a winding drum 5 of a wire 4 is provided with a small-sized motor in the center, and the wire can be moved forward and backward by this motor-driven force, and it is supported in the same way as the drum 3. A flexible antenna type counting rod 9 is installed to the tip of this wire 4. In case of using the measure 2, the moving dimensions by which the measure 2 expands and contracts are received by a numerical value receiving part 13, and they are calculated and displayed on a digital display part 16. Also, in case of measuring the depth of a hole, etc. by the counting rod, the forward and backward movement of the wire 4 is received by a numerical value receiving part 14, and it is calculated and displayed on the display part 16. In this way, the depth of a hole, etc. can be measured exactly.
    • 目的:通过提供带状测量,柔性计数杆和电加工部分来精确测量孔等的深度。 构成:用于缠绕在带状测量件2中的滚筒3由主体1可自由旋转地支撑。而且,线4的卷绕筒5在中心设置有小型电动机,并且线可以 通过该马达驱动力向前和向后移动,并且以与滚筒3相同的方式支撑。柔性天线型计数棒9安装到该线4的尖端。在使用措施2的情况下, 测量2展开和收缩的移动尺寸由数值接收部分13接收,并且它们被计算并显​​示在数字显示部分16上。此外,在通过计数测量孔的深度等的情况下 线材4的前后运动由数值接收部件14接收,并被计算并显​​示在显示部件16上。这样可精确地测量孔的深度。
    • 9. 发明专利
    • Air-conditioner for motor vehicle
    • 电动汽车空调机
    • JPS58221715A
    • 1983-12-23
    • JP10444182
    • 1982-06-17
    • Nippon Denso Co LtdToyota Motor Corp
    • KOJIMA YASUSHIKAMIYA MICHIHIKONAGANOMA MASANORIMATSUI NOBORU
    • B60H1/00F24F11/02G01B3/02G01B11/02
    • G01B3/02G01B11/02
    • PURPOSE:To prevent the temperature of blow-off from being rapidly changed upon mode-change from the bilevel mode to the other mode, in a reheat type air- conditioning system provided with a bilevel blow-off mode, by forming a by-pass passage above a heater core, which by-pass passage is provided with a damper opening upon blow-off in the manual bilevel mode. CONSTITUTION:When a CPU judges that the manual blow-off mode is set and further more, the manual bilevel blow-off mode is set, the CPU delivers a signal to driving circuits 22 through 24 so that a by-pass damper 7, a vent damper 9 and a heat damper 11 are opened by means of drive parts 27 through 29. Thereby, the condition of keeping the heat cold and the feed warm, may be obtained. Further, upon the automatic bilevel blow-off mode, the CPU controls to close the by-pass damper 7. With this arrangement, the condition of keeping the head cold and the feet warm may be obtained upon the manual bilevel blow-off mode, and the abrupt change of the temperature of blow-off upon the switching of the mode from the manual bilevel blow-off mode to the other mode in the automatic blow-off switching mode, may be prevented.
    • 目的:为了防止在从二级模式转换到其他模式时,吹出温度迅速变化,在具有双层吹扫模式的再热式空调系统中,通过形成旁路 在加热器芯上方的通道,旁通通道在手动二级模式中具有吹气的阻尼器开口。 构成:当CPU判定手动吹扫模式设定得更多时,手动二级吹扫模式被设定,CPU向驱动电路22至24传送信号,使得旁路阻尼器7, 排气阻尼器9和减震器11通过驱动部件27至29打开。由此,可以获得保持热量和进料温度的状态。 此外,在自动双层吹扫模式下,CPU控制关闭旁通阻尼器7.通过这种布置,可以在手动双层吹扫模式下获得保持头部冷和脚部温暖的状态, 并且可以防止在自动吹扫切换模式中将模式从手动双层吹扫模式切换到其他模式时的吹扫温度的突然变化。