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    SUCTION FOUNDATION HAVING ENHANCED SELF-WEIGHT PENETRATION AND CONSTRUCTION METHOD THEREOF
    81.
    发明申请
    SUCTION FOUNDATION HAVING ENHANCED SELF-WEIGHT PENETRATION AND CONSTRUCTION METHOD THEREOF 有权
    具有增强自重穿透力的吸收基础及其施工方法

    公开(公告)号：US20160289911A1

    公开(公告)日：2016-10-06

    申请号：US15081094

    申请日：2016-03-25

    Applicant: Korea Institute of Ocean Science & Technology

    Inventor： Taek Hee Han ,  Jin-Hak Yi ,  Young Hyun Park ,  Jin Soon Park

    IPC: E02D27/52 ,  E02D23/08 ,  E02D23/04 ,  E02D27/10

    CPC classification number: E02D27/525 ,  E02B2017/0078 ,  E02D23/04 ,  E02D23/08 ,  E02D27/10 ,  E02D2250/0053

    Abstract: The present relates to a suction foundation in which is penetrated into the seabed by a vacuum pressure of a suction pump, thereby providing a desired foundation support force. The suction foundation includes a hollow caisson having an opening at a lower end thereof, where the suction pump is connected to the hollow caisson and the suction pump allows the hollow caisson to penetrate into the seabed while discharging a fluid in the hollow caisson to an outside thereof by using the vacuum pressure of the suction pump, a lower skirt provided along a circumference of the opening of the hollow caisson and formed into a wave shape having a series of teeth, and having wedge-shaped cross-sections, and a stiffener increasing rigidity of the lower skirt by increasing thickness of a predetermined portion of the lower skirt.

    Abstract translation: 本发明涉及一种吸入基座，其中通过抽吸泵的真空压力将其吸入海底，从而提供所需的基础支撑力。 抽吸基座包括在其下端具有开口的中空沉箱，其中抽吸泵连接到中空沉箱，并且抽吸泵允许中空沉箱渗透到海床中，同时将中空沉箱中的流体排放到外部 通过使用抽吸泵的真空压力，沿着中空沉箱的开口的圆周设置的下部裙部，并形成为具有一系列齿的波形，并且具有楔形横截面，并且加强件增加 通过增加下裙部的预定部分的厚度来确定下裙部的刚性。

    Six-legged walking robot having robotic arms for legs and plurality of joints
    82.
    发明授权
    Six-legged walking robot having robotic arms for legs and plurality of joints 有权
    六足步行机器人具有腿和多个关节的机器人手臂

    公开(公告)号：US09359028B2

    公开(公告)日：2016-06-07

    申请号：US14375398

    申请日：2013-04-25

    Applicant: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY

    Inventor： Bong-Huan Jun ,  Jung-Yup Kim ,  Jin-Yeong Park ,  Hyung-Won Shim ,  Bang-Hyun Kim ,  Hyuk Baek ,  Pan-Mook Lee

    IPC: B62D57/028 ,  B62D57/032

    CPC classification number: B62D57/032 ,  Y10S901/01

    Abstract: Disclosed is a hexapod walking robot having a robot arm combined with a leg and a plurality of joints. The hexapod walking robot having a robot arm combined with a leg and a plurality of joints includes a robot body; a plurality of legs installed to the robot body such that the legs have various degrees of freedom; and at least one grip unit installed to at least one of the legs such that at least one grip unit is foldable.

    Abstract translation: 公开了一种具有与腿部和多个关节相结合的机器人手臂的六足步行机器人。 具有与腿部和多个关节相结合的机器人手臂的六足步行机器人包括机器人主体; 安装在所述机器人主体上的多个腿，使得所述腿具有不同的自由度; 以及至少一个夹持单元，其被安装到至少一个所述腿部，使得至少一个夹持单元是可折叠的。

    Buffer system for mining deep seafloor mineral resource
    83.
    发明授权
    Buffer system for mining deep seafloor mineral resource 有权
    用于开采深海底矿资源的缓冲系统

    公开(公告)号：US09334625B2

    公开(公告)日：2016-05-10

    申请号：US14512989

    申请日：2014-10-13

    Applicant: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY

    Inventor： Sup Hong ,  Jong-Su Choi ,  Hyung-Woo Kim ,  Tae-Kyeong Yeu ,  Cheon-Hong Min

    IPC: B03B9/00 ,  E02F7/00 ,  E21C50/00 ,  B07C5/36 ,  E02F7/02 ,  E02F7/06

    CPC classification number: E02F7/005 ,  B07C5/36 ,  E02F7/023 ,  E02F7/06 ,  E21C50/00

    Abstract: Disclosed is a buffer system for mining a deep seafloor mineral resource. The buffer system includes a hopper part that introduces and stores a crushed mineral resource to discharge the crushed mineral resource upward, a first pipe that communicates with an upper portion of the hopper part to introduce the mineral resource, a feeder part provided under the hopper part to discharge the mineral resources upward, a second pipe that communicates with the feeder part and lifts the mineral resource, a hydraulic part provided under the hopper part to convert power received from a surface boat into hydraulic power to operate at least one actuator and a driving motor to introduce the mineral resource into the first pipe, and a structure frame coupled to a lifting pipe to transmit an external load applied to the buffer system, and constituting an external frame of the buffer system to protect internal units.

    Abstract translation: 披露了一种用于开采深海底矿资源的缓冲系统。 缓冲系统包括引入和储存破碎的矿物资源以向上排出破碎的矿物资源的料斗部分，与料斗部分的上部连通以引入矿物资源的第一管，设置在料斗部分下方的进料部分 向上排放矿物资源，与供料器部分连通并提升矿物资源的第二管道;设置在料斗部分下方的液压部件，用于将从表面船接收的动力转换为液压动力，以操作至少一个致动器和驱动 电机将矿物资源引入第一管道，以及结构框架，其耦合到提升管道以传递施加到缓冲系统的外部负载，并且构成缓冲系统的外部框架以保护内部单元。

    YAW CONTROL-BY-RUDDER TYPE TIDAL STREAM POWER GENERATION APPARATUS AND YAW CONTROL METHOD OF THE SAME
    84.
    发明申请
    YAW CONTROL-BY-RUDDER TYPE TIDAL STREAM POWER GENERATION APPARATUS AND YAW CONTROL METHOD OF THE SAME 有权
    YAW控制 - 逐步式TIDAL STREAM发电装置及其控制方法

    公开(公告)号：US20150285213A1

    公开(公告)日：2015-10-08

    申请号：US14635214

    申请日：2015-03-02

    Applicant: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY

    Inventor： Jin Hwan KO ,  Kwang-Soo LEE ,  Ji Hoon KIM ,  Tae Gyu HWANG ,  Jin Hun CHOO ,  Jong Su YOON

    IPC: F03B13/26 ,  F03B15/00

    CPC classification number: F03B13/264 ,  F03B15/00 ,  Y02E10/28

    Abstract: A yaw control-by-rudder type tidal stream power generation apparatus includes: a nacelle used in a tidal stream power generator that converts flowing energy of a tidal stream to generate electric power, and located in the tidal stream to be rotatable about a first rotating shaft; a rotor provided at one side of the nacelle with reference to the first rotating shaft, and configured to be rotated by the flowing energy of the tidal stream; a rudder unit provided at the other side of the nacelle with reference to the first rotating shaft, and including a rudder fixed to the nacelle and a variable rudder rotatably connected to the nacelle; and a control unit configured to control the rotation of the variable rudder. When the flow direction of the tidal stream is changed, the rotation of the variable rudder is controlled by the control unit.

    Abstract translation: 偏航控制舵型潮汐流发电装置包括：用于潮汐流发电机中的机舱，其将潮汐流的流动能量转换成电力，并且位于潮汐流中，以便绕第一旋转 轴; 设置在所述机舱的一侧的转子，所述转子相对于所述第一旋转轴，并且构造成由所述潮汐流的流动能量旋转; 相对于第一旋转轴设置在机舱的另一侧的方向舵单元，并且包括固定到机舱的方向舵和可旋转地连接到机舱的可变舵; 以及控制单元，被配置为控制可变舵的旋转。 当潮汐流的流动方向改变时，可变舵的旋转由控制单元控制。

    MICROPLASTIC COLLECTION DEVICE UTILIZING CYCLONE
    87.
    发明申请
    MICROPLASTIC COLLECTION DEVICE UTILIZING CYCLONE 有权

    公开(公告)号：US20240374099A1

    公开(公告)日：2024-11-14

    申请号：US18781313

    申请日：2024-07-23

    Applicant: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY

    Inventor： Young Shik KIM ,  Hyung Won SHIM

    IPC: A47L9/16

    Abstract: Proposed is a microplastic collection device utilizing a cyclone The device may include a cylindrical barrel part accommodating a first suction fan and a first suction fan drive at an upper end thereof, and a microplastic suction pipe installed at an interior center of the barrel part to communicate with the first suction fan and configured to suck in microplastics. The device may also include a suction pipe spaced at a predetermined distance from the upper end of the barrel part, coupled to an outer circumferential surface of the barrel part to communicate with an interior of the barrel part, and configured to suck in external particles. The device may further include a microplastic capture pipe coupled to an upper end outer circumferential surface of the barrel part that surrounds the suction pipe. The device can effectively collect microplastics on seashores and separate them from nature.

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