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公开(公告)号：US09812995B2
公开(公告)日：2017-11-07
申请号：US14529607
申请日：2014-10-31
Inventor： Jin Oh Kim , Dae Jong Kim
IPC: H01L41/113 , H02N2/18 , F03D5/06
CPC classification number: H02N2/185 , F03D5/06 , F05B2220/709 , Y02E10/70
Abstract: A piezoelectric power generator using wind power is provided. To elaborate, the piezoelectric power generator has a central axis unit with a charger, a piezoelectric film supporting frame engaged onto an outer circumference surface of the central axis unit, and a piezoelectric film having a pre-set area and at least one side engaged to at least one of one side part of the piezoelectric supporting frame and the central axis unit. In addition, the piezoelectric film supporting frame has a shape corresponding to a shape of an edge of the piezoelectric film to surround the edge of the piezoelectric film.
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2.发明授权Apparatus for preventing clogging of printer nozzle and printer ink cartridge 有权用于防止打印机喷嘴和打印机墨盒堵塞的装置公开(公告)号：US09321270B2
公开(公告)日：2016-04-26
申请号：US14699016
申请日：2015-04-29
Inventor： Jin Oh Kim , Dae Jong Kim
IPC: B41J2/165
CPC classification number: B41J2/16517 , B41J2/165 , B41J2002/16567
Abstract: A printer nozzle apparatus, including a nozzle that sprays ink, at least one vibration unit that is arranged on one surface of the nozzle and of a ring shape, and a controller that controls a vibration frequency of the vibration unit.
Abstract translation: 一种打印机喷嘴装置，包括喷射墨水的喷嘴，布置在喷嘴的一个表面上并具有环形的至少一个振动单元和控制振动单元的振动频率的控制器。
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公开(公告)号：US20150054637A1
公开(公告)日：2015-02-26
申请号：US14467520
申请日：2014-08-25
Inventor： Jin Oh Kim , Dae Jong Kim
CPC classification number: B60Q9/00 , B60R16/0232 , B60W50/14 , B60W50/16 , G07C5/0816 , G08B21/06
Abstract: A warning alarm apparatus for a steering wheel includes at least one piezoelectric transducer provided in the rim of the steering wheel; a current supplier; one or more sensors, equipped in the steering wheel or a motor vehicle, sense a dangerous factor; and a controller that determines whether a sensor value sensed by the sensor is included in a warning alarm range, and controls operation of the current supplier according to the sensor value.
Abstract translation: 一种用于方向盘的警告报警装置包括至少一个设置在方向盘轮缘上的压电换能器; 当前供应商 配备在方向盘或机动车辆中的一个或多个传感器感测危险因素; 以及控制器，其确定由所述传感器感测的传感器值是否包括在警告报警范围内，并且根据所述传感器值来控制所述当前供应商的操作。
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公开(公告)号：US09841267B2
公开(公告)日：2017-12-12
申请号：US14994259
申请日：2016-01-13
Inventor： Jin Oh Kim , Jeong Gil Hwang
Abstract: The present disclosure relates to a surface roughness sensor apparatus. The surface roughness sensor apparatus includes: a rotatable rotation shaft; a piezoelectric sensor provided along a circumference of the rotation shaft, rotated by rotation of the rotation shaft, and configured to generate a sensing signal in response to a pressure applied by a surface of an object as being in direct contact with the surface of the object; and a signal transfer unit configured to transfer the sensing signal generated and transmitted by the piezoelectric sensor to the outside of the sensor apparatus, and the piezoelectric sensor may be rotated in a direction in which a relative movement between the piezoelectric sensor and the surface of the object is made at a contact point with the object to minimize damage to the surface of the object.
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公开(公告)号：US20170042716A1
公开(公告)日：2017-02-16
申请号：US15231882
申请日：2016-08-09
Inventor： Jin Oh Kim , Jeong Gil Hwang
CPC classification number: A61F5/0195 , A43B3/163 , A43B7/147 , A43B7/20 , A43B7/24 , A43B7/32 , A43B23/0285 , A61F5/0106 , A61F5/0118
Abstract: The shock absorbing device for ankle and knee joints may include a shoe part; a weight dispersing pad part configured to accommodate a user's leg inserted therein; a piston unit including a plurality of pistons respectively connected to upper portions of the shoe part in a vertical direction and configured to be moved upwards and downwards; and a damper part connected between the piston unit and the weight dispersing pad part, wherein the damper part has an annular shape so as to be connected to the weight dispersing pad part along the circumference of the weight dispersing pad part, the pistons are inserted into an internal space of the damper part, and the damper part performs a damping operation through oil stored in the internal space of the damper part according to the upward/downward movement of the piston.
Abstract translation: 用于踝关节和膝关节的减震装置可以包括鞋部分; 配重用于容纳插入其中的使用者脚的配重分配垫部分; 活塞单元，其包括多个活塞，所述活塞分别在上下方向连接到所述鞋部件的上部并且被构造成上下移动; 以及连接在所述活塞单元和所述重量分配垫部分之间的阻尼器部件，其中所述阻尼器部件具有环形形状，以沿着所述重物分配垫部分的圆周连接到所述重量分配垫部分，所述活塞插入 阻尼器部分的内部空间，并且阻尼器部件根据活塞的向上/向下运动通过存储在阻尼器部件的内部空间中的油进行阻尼操作。
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Patent Agency Ranking
公开(公告)号：US20150115775A1
公开(公告)日：2015-04-30
申请号：US14529607
申请日：2014-10-31
Inventor： Jin Oh Kim , Dae Jong Kim
IPC: H02N2/18
CPC classification number: H02N2/185 , F03D5/06 , F05B2220/709 , Y02E10/70
Abstract: A piezoelectric power generator using wind power is provided. To elaborate, the piezoelectric power generator has a central axis unit with a charger, a piezoelectric film supporting frame engaged onto an outer circumference surface of the central axis unit, and a piezoelectric film having a pre-set area and at least one side engaged to at least one of one side part of the piezoelectric supporting frame and the central axis unit. In addition, the piezoelectric film supporting frame has a shape corresponding to a shape of an edge of the piezoelectric film to surround the edge of the piezoelectric film.
Abstract translation: 提供了一种使用风力发电的压电发电机。 为了详细说明，压电发电机具有带有充电器的中心轴单元，与中心轴单元的外周面接合的压电薄膜支撑框架，以及具有预定区域和至少一个侧面的压电薄膜 压电支撑框架的一个侧面部分和中心轴线单元中的至少一个。 此外，压电膜支撑框架具有与压电膜的边缘形状相对应的形状，以围绕压电膜的边缘。
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公开(公告)号：US10259260B2
公开(公告)日：2019-04-16
申请号：US15132336
申请日：2016-04-19
Inventor： Jin Oh Kim , Jeong Gil Hwang
IPC: B60B15/18 , B60B19/02 , B60B15/00 , B62D57/024
Abstract: A transformable wheel includes a wheel frame including a plurality of contact portions and a plurality of recessed portions. A plurality of transforming members is provided wherein one side of each transforming member is rotatably coupled to a corresponding one of the recessed portions and an outer surface of each transforming member forming a portion of the wheel frame. A rotating member is provided at one side surface of the wheel frame, and includes a plurality of transformation locking members arranged radially from the central axis of the wheel frame to correspond to the plurality of transforming members, respectively. A driving member is configured to rotate the rotating members by a preset angle about the central axis of the wheel frame.
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公开(公告)号：US09476745B2
公开(公告)日：2016-10-25
申请号：US14873341
申请日：2015-10-02
Inventor： Jin Oh Kim , Dae Jong Kim
IPC: G01F1/66
Abstract: There is provided a flow meter using at least one ultrasonic transducer. The flow meter includes an ultrasonic transducer, a wedge that has a sloped surface formed on a top portion of the wedge and oblique with respect to a downward direction, and a dented portion formed in a half-cylinder shape along a longitudinal direction of the sloped surface; and a rotation portion that has a plane section where the ultrasonic transducer is positioned, and a curved section extended from two opposite edges of the plane section and curved in a semicircular shape to be contacted with the dented portion.
Abstract translation: 提供了使用至少一个超声换能器的流量计。 流量计包括超声波换能器，楔形物，其具有形成在楔形物的顶部上且相对于向下方向倾斜的倾斜表面，以及沿着倾斜的纵向方向形成为半圆柱形的凹陷部分 表面; 以及旋转部，其具有位于所述超声波换能器的平面部，所述弯曲部从所述平面部的两个相对的边缘延伸并弯曲成半圆形以与所述凹部接触。
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公开(公告)号：US20160289008A1
公开(公告)日：2016-10-06
申请号：US15084741
申请日：2016-03-30
Inventor： Jin Oh Kim , Jeong Gil Hwang
Abstract: The present disclosure suggests a conveyor system. A conveyor system in accordance with an exemplary embodiment of the present disclosure includes: a plurality of transportation modules; a front conveyer including a multiplicity of conveyors, which are driven at a first speed, arranged side by side to be in parallel to each other and configured to transfer the transportation modules; and a central conveyor driven at a second speed, provided adjacent to an end portion of the front conveyor and configured to transfer the transportation modules transferred from the front conveyor.
Abstract translation: 本公开提示输送系统。 根据本公开的示例性实施例的输送机系统包括：多个运输模块; 包括以第一速度驱动的多个输送机的前输送机并排设置成彼此平行并且被配置为传送运输模块; 以及以第二速度驱动的中央输送机，其邻近前传送器的端部设置，并且构造成传送从前输送机传送的运输模块。
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公开(公告)号：US20160097663A1
公开(公告)日：2016-04-07
申请号：US14873341
申请日：2015-10-02
Inventor： Jin Oh Kim , Dae Jong Kim
IPC: G01F1/66
Abstract: There is provided a flow meter using at least one ultrasonic transducer. The flow meter includes an ultrasonic transducer, a wedge that has a sloped surface formed on a top portion of the wedge and oblique with respect to a downward direction, and a dented portion formed in a half-cylinder shape along a longitudinal direction of the sloped surface; and a rotation portion that has a plane section where the ultrasonic transducer is positioned, and a curved section extended from two opposite edges of the plane section and curved in a semicircular shape to be contacted with the dented portion.
Abstract translation: 提供了使用至少一个超声换能器的流量计。 流量计包括超声波换能器，楔形物，其具有形成在楔形物的顶部上且相对于向下方向倾斜的倾斜表面，以及沿着倾斜的纵向方向形成为半圆柱形的凹陷部分 表面; 以及旋转部，其具有位于所述超声波换能器的平面部，所述弯曲部从所述平面部的两个相对的边缘延伸并弯曲成半圆形以与所述凹部接触。
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