Abstract:
A cleaning robot includes a main body; a plurality of pad assemblies mounted on the bottom of the main body for doing cleaning; a drive assembly for applying drive power for each of the plurality of pad assemblies; and a detection unit for detecting an obstacle. The drive assembly adjusts slopes of the plurality of pad assemblies individually based on the height of the obstacle.
Abstract:
A cleaning robot including a main body, a pad mounted below the main body to implement cleaning, and a drive assembly to apply drive power to the pad. The drive assembly moves the main body to a target position by adjusting the drive power. The cleaning robot may move at a high speed owing to omni-directional movement thereof without rotation of the main body. Further, the cleaning robot may imitate a human wiping pattern, thus achieving enhanced cleaning efficiency. Furthermore, various cleaning patterns including a straight pattern and a curvilinear pattern may be applied to the cleaning robot.
Abstract:
A cleaning robot including a main body, a pad mounted below the main body to implement cleaning, and a drive assembly to apply drive power to the pad. The drive assembly moves the main body to a target position by adjusting the drive power. The cleaning robot may move at a high speed owing to omni-directional movement thereof without rotation of the main body. Further, the cleaning robot may imitate a human wiping pattern, thus achieving enhanced cleaning efficiency. Furthermore, various cleaning patterns including a straight pattern and a curvilinear pattern may be applied to the cleaning robot.
Abstract:
Disclosed are an apparatus and a method for tracking locations of a plurality of sound sources. According to the apparatus and the method, a task for searching sound source candidates is repeated at respective predetermined frames of microphone signals to collect sound source candidates, and only the collected sound source candidates are verified through beamforming, thereby more rapidly and accurately tracking the plurality of sound sources in spite of using a small number of microphones.
Abstract:
An electronic device is provided. The electronic device includes a communication module that supports communication with an external device, a memory that stores at least one part of content, and a processor electrically connected with the communication module and the memory. The processor is configured to tag at least one part of first content, which is acquired from the memory, and at least one part of second content, which is acquired from the memory or the external device, on each other based on a specified link factor and form link information between the at least one part of first content and the part of second content in a form of a table. Moreover, various embodiment found through the present specification are possible.
Abstract:
A semiconductor device for reducing an instantaneous voltage drop is provided. The semiconductor device includes a first power line configured to provide a first power supply voltage and a first power transistor connected between the first power line and a first logic transistor. The first power transistor includes a first source or drain connected to the first power line, a gate receiving a power gating control signal, and a second source or drain connected to a first source or drain of the first logic transistor using a shared semiconductor junction.
Abstract:
The present disclosure relates to an adjustment device for adjusting a bending angle of a stand for a display device. The adjustment device includes a base on which a stand useable for a display device is to be seated, a plate including a first plate provided to support the base and a second plate provided to be movable toward the first plate, a block formed to protrude from the second plate toward the first plate, and a crank having a first end formed so that as the first end is pressed by the block moving together with the second plate toward the first plate, a second end of the crank presses an inner surface of the stand in order to adjust an angle of the stand.
Abstract:
A robot cleaner that sweeps dust on the floor toward its center and absorbs the dust through a small-area inlet with a strong suction force, by a cleaning tool that integrates functions of side brushes and a main brush into one. The present disclosure also provides a robot cleaner that enables a large-diameter foreign material to be guided to and effectively absorbed through the inlet without interference by a cleaning tool. The robot cleaner includes a main unit including a fan motor and a dust collector and having an inlet arranged on a base to absorb foreign materials, and a cleaning tool arranged in the bottom of the base, extending to a front side of the base from the inlet and guiding a foreign material on a floor to a side of the inlet, wherein the cleaning tool is arranged to be movable by an external force.
Abstract:
Disclosed herein is a display apparatus having high quality and high gloss. The display apparatus includes a display module which keeps a display panel on which an image is displayed in a curved surface state, a driving unit provided at a rear side of the display module, and a cover which accommodates the display module and the driving unit and forms an exterior of the display apparatus, wherein the cover is injection molded, and includes a first cover which is disposed in front of the display module and is provided to have the same curvature as that of the display panel, and a second cover which is disposed at the rear side of the display module, is coupled with the first cover, simultaneously accommodates the display module and the driving unit, and is formed to have a curvature which is different from that of the display panel.
Abstract:
A robot cleaner that sweeps dust on the floor toward its center and absorbs the dust through a small-area inlet with a strong suction force, by a cleaning tool that integrates functions of side brushes and a main brush into one. The present disclosure also provides a robot cleaner that enables a large-diameter foreign material to be guided to and effectively absorbed through the inlet without interference by a cleaning tool. The robot cleaner includes a main unit including a fan motor and a dust collector and having an inlet arranged on a base to absorb foreign materials, and a cleaning tool arranged in the bottom of the base, extending to a front side of the base from the inlet and guiding a foreign material on a floor to a side of the inlet, wherein the cleaning tool is arranged to be movable by an external force.