Dong-Myoung
Dong-Myoung Choi, Busan KR
Patent application number | Description | Published |
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20150202665 | COOLING DEVICE CLEANING SYSTEM FOR CONSTRUCTION MACHINE - A cleaning system of a cooling device for a construction machine is disclosed, which includes a moving body mounted on a cooling device core of the construction machine and having a suction unit beating and sucking pollution materials formed on a front surface of the cooling device core and a dust collection portion storing the pollution materials sucked by the suction unit. The cleaning system of a cooling device for a construction machine includes the suction unit installed on the front surface of the cooling device core to beat and suck the pollution materials formed on the cooling device core, a unit driving portion moving the suction unit upward and downward on the front surface of the cooling device core, the dust collection portion storing the pollution materials sucked by the suction unit, and a suction pipe connecting the suction unit and the dust collection portion with each other. | 07-23-2015 |
Dong-Myoung Kim, Seoul KR
Patent application number | Description | Published |
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20110218005 | APPARATUS AND METHOD FOR TRANSMISSION POWER CONTROL AND DYNAMIC FREQUENCY SELECTION DURING MOVEMENT OF BASE STATION - An apparatus and method perform Transmit Power Control and Dynamic Frequency Selection (TPC/DFS) during a movement of a Base Station (BS). A network environment around the mobile BS is modeled. Based on the modeling result, a TPC/DFS operation scheme that is most suitable to the mobile BS is selected. | 09-08-2011 |
20110218013 | APPARATUS AND METHOD FOR POWER CONTROL OF MOBILE BASE STATION OF VARIABLE BACKBONE CAPACITY - An apparatus and method for power control of a mobile BS of variable backbone capacity. The method includes determining a link state and capacity of a backbone of the BS, and determining a link state and service capacity between the BS and a mobile communication terminal. The method also includes, if the capacity of the backbone is less than the service capacity, setting the backbone capacity similar to the service capacity by lowering a transmit power of the BS by a predefined value. | 09-08-2011 |
Dong-Myoung Lee, Gyeonggi-Do KR
Patent application number | Description | Published |
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20110211987 | ZR-TI-NI (CU) BASED BRAZING FILLER ALLOY COMPOSITIONS WITH LOWER MELTING POINT FOR THE BRAZING OF TITANIUM ALLOYS - Disclosed is Zr—Ti—Ni (Cu)-based filler alloy composition having low melting point for brazing titanium and titanium alloys. The Zr—Ti—Ni (Cu)-based alloy composition is expressed as: ZraTibNic (Formula 1) where a,b and c denote atomic % of Zr, Ti and Ni, respectively; 47 | 09-01-2011 |