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    • 23. 发明授权
    • Weight balancer and pipe joining method
    • 重量平衡器和管道接合方法
    • US08714434B2
    • 2014-05-06
    • US12224271
    • 2007-02-23
    • Ki-Soo ChoYoung-jun ParkSun-kyu ParkSeong-youb ChungHong-rae ChangYoung-youl HaSung-joon KimJong-il Park
    • Ki-Soo ChoYoung-jun ParkSun-kyu ParkSeong-youb ChungHong-rae ChangYoung-youl HaSung-joon KimJong-il Park
    • B23K20/00
    • B23K37/0531B23K37/047B23K2101/06Y10T29/49778
    • The present invention relates to a weight balancer (100) and a pipe joining method that is capable of reducing a load of pipes when arranging and welding the pipes in ships, plants, piping work sites and the like. A weight balancer (100) according to the present invention includes an operation plate (180) for putting an alignment object; a plurality of load cells (145,146) installed in the lower portion of the operation plate (180); a controller (120) which receives a detection signal generated from the load cell (145,146) and analyzes the information of the alignment object to generate a control signal; an operation force driver (130) which receives the control signal from the controller (120) to control an operational pressure of each of a plurality of pressure supply lines; and a plurality of leveling cylinders (150) and balancing devices (160) which are connected to the pressure supply lines to control a location or pose of the operation plate (180) so as to correspond to the size of the operational pressure controlled by the operation force driver (130).
    • 本发明涉及一种重量平衡器(100)和管接合方法,其能够在将管道布置和焊接在船舶,工厂,管道工作场所等中时减小管道的载荷。 根据本发明的重量平衡器(100)包括用于放置对准​​物体的操作板(180) 安装在操作板(180)下部的多个称重传感器(145,146)。 控制器(120),其接收从所述测力传感器(145,146)生成的检测信号,并分析所述对准对象的信息以产生控制信号; 操作力驱动器(130),其从所述控制器(120)接收控制信号,以控制多个压力供应管线中的每一个的操作压力; 以及多个调平圆筒(150)和平衡装置(160),其连接到压力供应管线以控制操作板(180)的位置或姿态,以便对应于由 操作力驱动器(130)。
    • 25. 发明授权
    • Light driving apparatus
    • 光驱装置
    • US08664877B2
    • 2014-03-04
    • US13427720
    • 2012-03-22
    • Jung Ho JinHyun Il ParkJu Seong Kim
    • Jung Ho JinHyun Il ParkJu Seong Kim
    • H05B41/16H05B41/24
    • H05B33/0818H05B33/089H05B33/0893
    • The present disclosure relates to a light driving apparatus which may stably drive an LED light at a normal operation by feeding back the output voltage of the LED light and stably drive the LED light at an abnormal operation by feeding back the voltage supplied to the LED light, and the light driving apparatus includes: a rectifier circuit; a transformer circuit; a power factor correction circuit; a smoothing circuit; a constant-current driving circuit; a dimming control circuit; a photo-coupler; a sample and hold circuit; a first photo-coupler driving circuit for feeding back the voltage output from the sample and hold circuit and applying the feedback voltage as a driving voltage of the photo-coupler; and a second photo-coupler driving circuit for feeding back the voltage output from the smoothing circuit and supplied to the LED module and supplying the feedback voltage as a driving voltage of the photo-coupler.
    • 本发明涉及一种光驱动装置,其可以通过反馈LED灯的输出电压来稳定地驱动LED灯,并且通过反馈提供给LED灯的电压在异常操作中稳定地驱动LED光 ,并且所述光驱动装置包括:整流器电路; 变压器电路; 功率因数校正电路; 平滑电路; 恒流驱动电路; 调光控制电路; 光耦合器; 采样保持电路; 第一光耦合器驱动电路,用于反馈从采样和保持电路输出的电压,并施加反馈电压作为光耦合器的驱动电压; 以及第二光耦合器驱动电路,用于将从平滑电路输出的电压反馈并提供给LED模块,并提供反馈电压作为光电耦合器的驱动电压。
    • 26. 发明申请
    • ROUTE CHANGE DETERMINATION SYSTEM AND METHOD USING IMAGE RECOGNITION INFORMATION
    • 路径变化确定系统和使用图像识别信息的方法
    • US20140050362A1
    • 2014-02-20
    • US13984695
    • 2012-09-06
    • Kwang Il ParkSang Mook LimJin Hyuck Kim
    • Kwang Il ParkSang Mook LimJin Hyuck Kim
    • G06K9/00
    • G06K9/00791G01C21/30G06K9/00798
    • Provided is a route change determination system and method using image recognition information, which is capable of extracting position information having high precision similar to that of a high-precision DGPS device, while using a low-precision GPS device, in order to determine a change of a traveling route.The route change determination system using image recognition system includes: a GPS module; an image recognition module having a line recognition function; a road map storage module configured to store road map information and route change possible section information for changing a route of a vehicle; a road map receiving module configured to receive the road map information; and an information processing module configured to determine whether the route is changed or not, based on line recognition information acquired through the image recognition module and the route change possible section information.
    • 提供一种使用图像识别信息的路线变化判定系统和方法,其能够在使用低精度GPS装置的同时提取与高精度DGPS装置相同的精度的位置信息,以便确定变化 的旅行路线。 使用图像识别系统的路线变化判定系统包括:GPS模块; 具有线识别功能的图像识别模块; 路线图存储模块,被配置为存储用于改变车辆的路线的道路地图信息和路线变换可能部分信息; 路线图接收模块,被配置为接收道路地图信息; 以及信息处理模块,被配置为基于通过图像识别模块获取的线识别信息和路线改变可能部分信息来确定路线是否改变。
    • 27. 发明授权
    • Refrigerator with water dispenser
    • 带饮水机的冰箱
    • US08646288B2
    • 2014-02-11
    • US12071798
    • 2008-02-26
    • Jae Hoon LimSung Il Park
    • Jae Hoon LimSung Il Park
    • F25D3/00
    • B67D1/0857B67D1/14F25D11/022F25D23/126F25D2323/021
    • A refrigerator including a dispenser to extract water is disclosed. The refrigerator includes a main body having a storage chamber, a door opening and closing the storage chamber, and a dispenser disposed to discharge water, the dispenser including a button installed to be movable in a backward and forward moving direction, a switch pressed to cause water to be discharged, and a lever rotatably installed sideward with respect to the forward/backward moving direction of the button having one end disposed at a rear side of the button and an other end disposed on the switch and performing a seesaw movement sideward as the button moves in the forward/backward moving direction to press the switch. Thus, the dispenser can be formed to have a small thickness in a forward/backward direction.
    • 公开了一种包括用于提取水的分配器的冰箱。 冰箱包括具有储存室的主体,开闭储存室的门和设置成排出水的分配器,分配器包括安装成可沿向后和向前移动的方向移动的按钮,按压开关 待排出的水,以及相对于按钮的前后移动方向侧向旋转地设置的杆,其一端设置在按钮的后侧,另一端设置在开关上,并且作为侧向移动而进行跷跷板运动 按钮向前/向后移动方向按下开关。 因此,分配器可以形成为在向前/向后方向上具有小的厚度。