Daewoo Electronics Co., Ltd.

Samsung Sds Co., Ltd.

Woo-Jin Park

Jae-Jin Kim

Ku-Young Jung

A service monitoring system and method are provided. The service monitoring system includes a service apparatus configured to: convert text information corresponding to a functional block from among one or more functional blocks of a target service into a first abbreviated key, add the first abbreviated key and the text information to a first table, convert call flow information into a second abbreviated key, the call flow information indicating an order in which the one or more functional blocks are called when the target service is executed, and add the second abbreviated key and the call flow information to a second table; and a monitoring server configured to receive the first table and the second table from the service apparatus, and to acquire profiling information regarding the functional block using the first table and the second table.

System and method for monitoring service

An apparatus for filling a battery with electrolyte has an electrolyte feeding unit pivotally mounted on a body, an electrolyte filling port slidably installed within each of longitudinal holes of the case receiving unit, and a valve unit for opening the filling nozzle of the electrolyte filling port. A bias member is installed between the shoulder of the filling port and the upper end of the case receiving unit. A filling valve is located at the upper edge of the filling nozzle. When the rotation speed of the body reaches a predetermined speed, the filling port overcomes the biasing force of the bias member and slides down towards the case, so that the filling nozzle is opened. When the rotation speed of the body is less than the predetermined speed, the filling nozzle is closed by the valve. Thus, the electrolyte in the filling port does not leak outside.

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Seoul, South Korea

Woo-Jin Park