Abstract:
Provided is a dust collector of a vacuum cleaner. The dust collector includes a dust separating unit forming a separation space for separating dust from air, a collector body forming a dust storage for storing the dust separated in the dust separating unit, and a dust guide passage connecting the separation space to the dust storage and guiding the separated dust to be discharged from the separation space in a tangential direction.
Abstract:
A dust collector of a vacuum cleaner is provided. The dust collector includes a dust container, a first press member, and a second press member. The dust container includes a dust storage part storing dust. The first press member is coupled to the dust container. The second press member is provided within the dust container and interacts with the first pressing member to decrease a volume of the dust stored in the dust storage part. The first press member bidirectionally rotates to compress dust at both sides of the second press member.
Abstract:
A vacuum cleaner that includes a dust collector (200) forming a dust storage and a method of controlling a vacuum cleaner are provided. The vacuum cleaner includes a fixed member (320), a rotating member (310), a compressing motor (430), a counter, a signaler (830), and a controller (600). The fixed member (320) is fixed to the dust storage (220). The rotating member (310) compresses the dust through interaction with the fixed member (320). The compressing motor (430) drives the rotating member (310). The counter measures a moving time of the rotating member. The signaller (830) issues a dust empty signal. The controller (600) operates the signaller when a measured moving time is less than a reference time. In the method, dust in the dust collector is compressed by the rotating member (310). A quantity of the compressed dust is determined. A signal to empty the compressed dust to an outside of the vacuum cleaner is issued when the quantity exceeds a predetermined amount.
Abstract:
A mobile terminal includes a display unit configured to display content on a screen, a wireless communication unit (110) configured to communicate with at least one external terminal, a control unit (180) configured to control the wireless communication unit (110) to communicate with the external terminal, characterized in that the control unit (180) configured to display a menu list including a transmission menu of the content when a command for displaying the menu list related to the content is input, and control the wireless communication unit (110) to transmit the content to the external terminal when the transmission menu is selected.
Abstract:
The invention disclosed herein relates to a dust collector of a vacuum cleaner according to the present invention comprising a dust separation part separating dust from the air; a dust collecting body having a dust storage part storing the dust separated by the dust separation part; and a division part dividing an inner space of the dust separation part and the dust storage part, opening and closing the dust separation part selectively, and having an opening discharging the dust into the dust storage part.
Abstract:
The present invention relates to a plasma display apparatus and method of driving the same, wherein erroneous discharge, miss-discharge and abnormal discharge are prevented, dark room contrast is increased, and operational margin is widened. According to the plasma display apparatus and driving method thereof, a negative voltage is applied to a first electrode, and a positive voltage is applied to a second electrode, whereby wall charges of a positive polarity are accumulated on the first electrode and wall charges of a negative polarity are accumulated on the second electrode, within discharge cells during a pre-reset period. The discharge cells are then initialized using the wall charge distribution of the discharge cells during a reset period.
Abstract:
Provided is a dust collector of a vacuum cleaner. The dust collector includes a dust separating unit forming a separation space for separating dust from air, a collector body forming a dust storage for storing the dust separated in the dust separating unit, and a dust guide passage connecting the separation space to the dust storage and guiding the separated dust to be discharged from the separation space in a tangential direction.
Abstract:
In the method of driving a plasma display panel according to the present invention, the address electrodes are divided into a plurality of electrode groups, and the an application time point of data pulses applied to one or more of the address electrode groups in the address period is different from that of a scan pulse applied to the scan electrode in all the sub-fields of the frame. In addition, the width of the scan pulse applied during an address period of a predetermined number of the sub-fields is greater than the width of scan pulses applied during the address period of the remaining sub-fields.