Abstract: Disclosed herein is a multi-channel device for detecting plasma at an ultra-fast speed, including: a first antenna module connected to a first output terminal in contact with a substrate on a chuck of a process chamber and extending to ground, and receiving a first leakage current leaking through the substrate to increase reception sensitivity of the leakage current; a first current detection module detecting the first leakage current; a current measurement module receiving the first leakage current output from the first current detection module, and extracting the received first leakage current for each predetermined period to generate a first leakage current measurement information; and a control module comparing the first leakage current measurement information with a reference value to generate first arcing occurrence information.

Abstract: A display device according to an exemplary embodiment of the present disclosure includes a light emitting diode and a pixel driving circuit which drives the light emitting diode, the pixel driving circuit includes a driving transistor which applies a driving current to the light emitting diode, a first transistor which applies a first reference voltage to a gate electrode of the driving transistor, a second transistor which applies a data voltage to the gate electrode of the driving transistor, a third transistor which applies a second reference voltage to a source electrode of the driving transistor, and a storage capacitor connected to the gate electrode and the source electrode of the driving transistor. According to the present disclosure, the threshold voltage Vth and the mobility of the driving transistors are internally compensated to improve an image quality.

Abstract: A computer-executable server load monitoring method is performed in a server load monitoring apparatus connected with at least one server. The server load monitoring method includes (a) measuring an average server load value and a maximum server load value during a monitoring period which may be defined from a reference time to a past specific time for each of the at least one server; (b) calculating a band ratio indicating an over performance guide frequency to sampling frequency ratio for the monitoring period based on a server performance guide; and (c) determining a server management policy based on the average server load value, the maximum server load value and the band ratio for each of the at least one server.

Abstract: A computer-executable server load monitoring method is performed in a server load monitoring apparatus connected with at least one server. The server load monitoring method includes (a) measuring an average server load value and a maximum server load value during a monitoring period which may be defined from a reference time to a past specific time for each of the at least one server; (b) calculating a band ratio indicating an over performance guide frequency to sampling frequency ratio for the monitoring period based on a server performance guide; and (c) determining a server management policy based on the average server load value, the maximum server load value and the band ratio for each of the at least one server.

Abstract: This application relates to a method of analyzing the memory usage being performed on a user terminal, the user terminal executing a plurality of application objects and the method includes (a) measuring an active virtual memory (AVM) usage being used in the plurality of application objects, (b) determining a physical memory usage from the active virtual memory when measuring the active virtual memory usage and (c) subtracting the physical memory usage from the measured active virtual memory usage to determine a swap unique memory usage. Therefore, it may be possible to efficiently measure the memory usage used only in the swap memory from the active virtual memory.

Abstract: A resource monitoring method comprises the steps of: generating process information including a process identifier, process user, process name, CPU usage, and IO usage; determining at least one first process having the same process user and process name from among a plurality of processes currently being executed; generating first group process information including a group process identifier, total CPU usage, and total IO usage of the determined at least one first process; and monitoring resources of the computing device in units of the generated first group process information.

Abstract: This application relates to a method of analyzing the memory usage being performed on a user terminal, the user terminal executing a plurality of application objects and the method includes (a) measuring an active virtual memory (AVM) usage being used in the plurality of application objects, (b) determining a physical memory usage from the active virtual memory when measuring the active virtual memory usage and (c) subtracting the physical memory usage from the measured active virtual memory usage to determine a swap unique memory usage. Therefore, it may be possible to efficiently measure the memory usage used only in the swap memory from the active virtual memory.

Abstract: A method of representing a usage of a monitoring resource includes designating monitoring target processes based on a weight file including a resource weight assigned according to resource importance for each of at least one process, minimum and maximum values of a corresponding resource weight and a resource identifier, applying the resource weight to resource items including CPU, memory and I/O usage rates, the resource items influencing on each of the monitoring target processes and visually representing each of the monitoring target processes according to the applied resource weight by a user request or periodically. Therefore, this application may apply a resource weight according to a resource importance being used by each of processes so that a user may check and actively deal with a system status.

Abstract: This application relates to a method of controlling a measurement window and the method includes (a) measuring measurement targets according to measurement cycles for a plurality of measurement windows, (b) displaying measurement values for the plurality of the measurement targets on a measurement target sub window of each of the plurality of the measurement windows in a time-series order, (c) detecting a temporal position of an event to provide the event when the event occurs at one of the plurality of the measurement windows, (d) detecting the temporal position for each of at least one of other measurement windows and (e) providing the event at a corresponding temporal position for each of the at least one of other measurement window. Therefore, the method may simultaneously display a system measurement value generated at a specific time on a plurality of windows.

Abstract: Disclosed is a method of representing usage quantity of an execution core. The method includes (a) receiving a specific process display mode among a plurality of process display modes, (b) measuring the usage quantities of the at least one execution core according to the specific process display mode, the usage quantities including at least one of maximum and average usage quantities or a current usage quantity for a corresponding execution core and (c) overlaidly representing the measured usage quantities at a reference point of a specific axis. Therefore, usage quantities for a process may be overlaidly represented so that the user may efficiently analyze and manage the usage quantities on a small screen.

Abstract: A computer server including a CPU (Central Processing Unit) pool including a plurality of CPUs, at least two partitions being exclusively offered the plurality of CPUs and independently performing an operation system, and a resource managing and monitoring unit managing a CPU allocation and retrieval of the at least two partitions based on a number of currently available CPUs and a number of currently used CPUs is disclosed. The resource managing and monitoring unit monitors partition status information (the partition status information including the number of currently used CPUs, a number of guaranteed CPUs, a CAP status and a number of maximum available CPUs) for measuring a ratio of CPU usage about each of the at least two partitions.

Abstract: A computer server includes a CPU (Central Processing Unit) pool including a plurality of CPUs, at least two partitions being exclusively offered the plurality of the CPUs and independently performing an operation system and a resource managing and monitoring unit managing a CPU allocation and retrieval of the at least two partitions based on a number of currently available CPU and a number of currently used CPU. The resource managing and monitoring unit monitors partition status information (the partition status information including the number of currently used CPU, a number of guaranteed CPU, a CAP status and a number of maximum available CPU) for measuring a ratio of CPU usage about each of the at least two partitions.

Abstract: An accelerator pedal system includes a pedal control unit that receives a vehicle speed signal and a signal from a switch, and compares the two signals. If the vehicle speed exceeds a preselected speed, the pedal control unit outputs a control signal to control a reaction force of an accelerator pedal on the basis of the preselected speed and a selected mode. The system also includes a reaction device that receives the control signal and controls the accelerator pedal according to the selected mode. The reaction device includes an actuator for generating power on the basis of the control signal, a power delivery unit for selectively transmitting the power generated by the actuator, and a wheel for receiving the power from the power delivery unit and transmitting the power to the accelerator pedal.

Abstract: The present invention relates to a refrigerator having a dispenser. In the present invention, the dispenser is provided in a concave portion of a door to be exposed toward a front surface of the door. A water tank is installed between a rear surface of the dispenser and a door liner defining a rear surface of the door. The water tank stores the water delivered from an external water supply source while the water in maintained at a relatively low temperature and then discharges the water to the outside through the dispenser. Furthermore, in the present invention, a nozzle, through which the water is discharged from the water tank, is directly connected to a drainpipe of the dispenser, so that users may always take out the water maintained at a constant temperature.

Abstract: An accelerator pedal system includes a pedal control unit that receives a vehicle speed signal and a signal from a switch, and compares the two signals. If the vehicle speed exceeds a preselected speed, the pedal control unit outputs a control signal to control a reaction force of an accelerator pedal on the basis of the preselected speed and a selected mode. The system also includes a reaction device that receives the control signal and controls the accelerator pedal according to the selected mode. The reaction device includes an actuator for generating power on the basis of the control signal, a power delivery unit for selectively transmitting the power generated by the actuator, and a wheel for receiving the power from the power delivery unit and transmitting the power to the accelerator pedal.

Abstract: The present invention relates to a refrigerator having a dispenser. In the present invention, the dispenser is provided in a concave portion of a door to be exposed toward a front surface of the door. A water tank is installed between a rear surface of the dispenser and a door liner defining a rear surface of the door. The water tank stores the water delivered from an external water supply source while the water in maintained at a relatively low temperature and then discharges the water to the outside through the dispenser. Furthermore, in the present invention, a nozzle, through which the water is discharged from the water tank, is directly connected to a drainpipe of the dispenser, so that users may always take out the water maintained at a constant temperature.

Abstract: The present invention relates to a heater controller and a heater control method of a refrigerator, and more particularly, to a heater controller and a heater control method of a refrigerator, which control a heater mounted in a refrigerator dispenser. In the present invention, a dispenser of a refrigerator door is provided with a water tank. In order to prevent water in the water tank from being frozen over, the heater is mounted at an outside of the water tank. In addition, by measuring an outer surface temperature of the water tank and then recognizing a water temperature in the water tank based on the outer surface temperature of the water tank, the heater is controlled to be turned on/off based on a range of the water temperature in the water tank. Furthermore, in the present invention, an ambient temperature at a position of the refrigerator is measured, and then, the heater outputs heat energy according to a range of the ambient temperature.

Abstract: The present invention relates to a heater controller and a heater control method of a refrigerator, and more particularly, to a heater controller and a heater control method of a refrigerator, which control a heater mounted in a refrigerator dispenser. In the present invention, a dispenser of a refrigerator door is provided with a water tank. In order to prevent water in the water tank from being frozen over, the heater is mounted at an outside of the water tank. In addition, by measuring an outer surface temperature of the water tank and then recognizing a water temperature in the water tank based on the outer surface temperature of the water tank, the heater is controlled to be turned on/off based on a range of the water temperature in the water tank. Furthermore, in the present invention, an ambient temperature at a position of the refrigerator is measured, and then, the heater outputs heat energy according to a range of the ambient temperature.

Abstract: An integrated dynamic-visual parallel debugging apparatus comprising: replay drive means for receiving a program and creating program symbol table information and an execution log file through reference execution; a parallel debugger core for receiving the program symbol table information and the execution log file from the replay drive means and managing views and events; and graphical user interface means for interfacing the parallel debugger core and a user.