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    • 1. 发明申请
    • SLIPPER OR SANDAL CAPABLE OF BEING WORN BI-DIRECTIONALLY
    • 拖拉机或双向双向拉杆
    • US20160316850A1
    • 2016-11-03
    • US15099728
    • 2016-04-15
    • Yong Soo Kim
    • Yong Soo Kim
    • A43B3/24A43B3/12A43B3/10
    • A43B3/24A43B3/103A43B3/108A43B3/12A43B3/128A43B13/20A43B13/203F16K1/14F16K5/0407F16K15/04F16K15/183
    • A shoe in form of a slipper or sandal, includes a body 100 adapted to have a first fluid casing 12 and a second fluid casing 14, each having an elastic property, embedded in the front and rear portions of the body, respectively, and an instep strap 120 supported to the body in such a way as to be rotated in a specific section. A rotating shaft 16 is rotated in conjunction with the instep strap, and it includes a first connecting portion connected to the first fluid casing and a second connecting portion connected to the second fluid casing and an internal passage having respective check ball seating portions formed on the inside of the first and the second connecting portions, and with check ball received in the internal passage. When the rotating shaft is inclined by rotation of the rotating shaft, the check ball closely adheres to any one of the check ball seating portions by gravity or buoyancy and regulates a fluid flow to any one of the first and the second connecting portions.
    • 拖鞋或凉鞋形式的鞋包括主体100,其适于分别嵌入在身体的前部和后部中的具有弹性的第一流体壳体12和第二流体壳体14, 脚背带120以在特定部分中旋转的方式支撑到身体。 旋转轴16与脚背带一起旋转,并且其包括连接到第一流体壳体的第一连接部分和连接到第二流体壳体的第二连接部分和具有形成在第二流体壳体上的相应止回球座部分的内部通道 在第一和第二连接部分内部,并且止回球接收在内部通道中。 当旋转轴通过旋转轴的旋转而倾斜时,止回球通过重力或浮力紧密地粘附到任何一个止回球座部,并且调节流体流到第一和第二连接部中的任何一个。
    • 3. 发明申请
    • DEVICE FOR CLEARING PIPE BLOCKAGE
    • 用于清除管道堵塞的装置
    • US20150273541A1
    • 2015-10-01
    • US14666652
    • 2015-03-24
    • Yong Soo Kim
    • Yong Soo Kim
    • B08B9/055
    • B08B9/055B08B9/0557E03C1/308
    • A device for clearing pipe blockage includes: pumping means (A) for compressing air by pumping and having an outlet (18) for discharging compressed air out; and an inflatable balloon mounted at the outlet and expanding by air discharged through the outlet. The outlet is a one-way valve, and a cylindrical guide member (24) is formed to surround the outside of the inflatable balloon, guides the inflatable balloon to move forward inside a pipe when a front end part of the guide member is inserted into the pipe, and is made of flexible material. A presser which cleans the inner surface of the pipe while moving in a state where it gets in contact with the inner surface of the pipe is mounted at a front end of the inflatable balloon, and the blocked pipe is cleared by shock pressure by movement of the pumping unit and a change in pressure by expansion of the inflatable balloon by the compressed air.
    • 用于清除管道堵塞的装置包括:泵送装置(A),用于通过泵送压缩空气并具有用于排出压缩空气的出口(18); 以及安装在出口处的膨胀气囊,并且通过出口排出的空气膨胀。 出口是单向阀,并且圆柱形引导构件(24)形成为围绕可膨胀气囊的外部,当引导构件的前端部分插入时,引导可膨胀气囊在管道内向前移动 管子,由柔性材料制成。 在与管子的内表面接触的状态下移动的同时清洗管的内表面的按压件安装在可膨胀气囊的前端,并且阻塞管通过冲击压力被移动 泵送单元和通过压缩空气膨胀可膨胀气球的压力变化。
    • 6. 发明授权
    • Device and method for detecting the jointed parts of strip in an endless hot rolling process
    • 在无限制热轧过程中检测条带接合部分的装置和方法
    • US08295608B2
    • 2012-10-23
    • US12745293
    • 2008-11-25
    • Yong Soo KimJong Il ParkOh Dae KimYun Hyeon KimMyoung Koo KangJin Su Bae
    • Yong Soo KimJong Il ParkOh Dae KimYun Hyeon KimMyoung Koo KangJin Su Bae
    • G06K9/48
    • G01B11/028G06T7/0004G06T2207/30136
    • There are provided a device and method for detecting joint parts of a steel strip in an endless hot rolling process. The device for detecting joint parts of a steel strip in an endless hot rolling process includes an image signal collection block receiving image signals, each having information on gray level pixels of a steel strip, from a charge coupled device (CCD) camera; an edge line detection block receiving the image signals from the image signal collection block to detect an edge line of the steel strip; a profile calculation block receiving information on the detection of the edge line from the edge line detection block to calculate the sum of gray levels up to an edge line of the steel strip in a traverse direction of the steel strip when the edge line is detected by the edge line detection block; a joint part judgement block receiving information on the sum of the gray levels, which shows a current profile value, from the profile calculation block to judge the edge line as a joint part when a ratio of a mean value of the current profile and a mean value of the previous profile is less than a predetermined value; and an output block receiving information on the judgement of the edge line as the joint part from the joint part judgement block to output a joint part-detecting signal when the edge line is judged to be a joint part.
    • 提供了一种用于在循环热轧过程中检测钢带的接合部件的装置和方法。 在循环热轧工艺中检测钢带的接合部件的装置包括图像信号采集块,其从电荷耦合器件(CCD)照相机接收各自具有关于钢带的灰度像素的信息的图像信号; 边缘线检测块,从图像信号采集块接收图像信号,以检测钢带的边缘线; 轮廓计算块从边缘线检测块接收关于边缘线的检测的信息,以计算当钢带的横向方向上的钢带的边缘线之间的灰度级之和,当边缘线被检测到边缘线时 边缘线检测块; 联合部分判断块从轮廓计算块接收关于表示当前轮廓值的灰度之和的信息,以当当前轮廓的平均值和平均值之间的比值作为关节部分判断边缘线 先前轮廓的值小于预定值; 以及输出块,当从所述关节部分判断块接收关于所述边缘线作为所述关节部分的判断的信息时,当所述边缘线被判断为关节部分时输出关节部分检测信号。