Abstract: A cleaning apparatus including a vacuum cleaner and a docking station is provided. The cleaning apparatus includes a vacuum cleaner including a dust collecting chamber in which foreign substances are collected, and a docking station configured to be connected to the dust collecting chamber to remove the foreign substances collected in the dust collecting chamber. The dust collecting chamber is configured to collect foreign substances through centrifugation, and configured to be docked to the docking station, and the docking station includes a suction device configured to suction the foreign substances and air in the dust collecting chamber docked to the docking station.

Abstract: A LiDAR and camera data fusion method includes generating a voxel-wise feature map based on point cloud data of a LiDAR sensor, generating a pixel-wise feature map based on image data of a camera, converting three-dimensional (3D) coordinates of point data of the voxel-wise feature map to two-dimensional (2D) coordinates, based on at least one predefined calibration parameter, and generating fused data by combining pixel data of the pixel-wise feature map and point data of the 2D coordinates.

Abstract: A cleaning apparatus including a vacuum cleaner and a docking station is provided. The cleaning apparatus includes a vacuum cleaner including a dust collecting chamber in which foreign substances are collected, and a docking station configured to be connected to the dust collecting chamber to remove the foreign substances collected in the dust collecting chamber. The dust collecting chamber is configured to collect foreign substances through centrifugation, and configured to be docked to the docking station, and the docking station includes a suction device configured to suction the foreign substances and air in the dust collecting chamber docked to the docking station.

Abstract: Disclosed is a proposed packaging container for food comprising of: a container in a shape to contain a first food; a strainer part, through which a plurality of strainer holes passes and in which a second food distinct from the first food is contained, stacked on top of the container; and a cover configured to seal the container and strainer part, wherein a relatively protruding communication hole is formed in the center of the strainer part and communicates with the container to induce convection of steam throughout the package. According to such a configuration, the original state and taste of the packaged foods can be maintained even for long-term packaging, which contributes to the improvement of packaging quality.

Abstract: Disclosed is a proposed packaging container for food comprising of: a container in a shape to contain a first food; a strainer part, through which a plurality of strainer holes passes and in which a second food distinct from the first food is contained, stacked on top of the container; and a cover configured to seal the container and strainer part, wherein a relatively protruding communication hole is formed in the center of the strainer part and communicates with the container to induce convection of steam throughout the package. According to such a configuration, the original state and taste of the packaged foods can be maintained even for long-term packaging, which contributes to the improvement of packaging quality.

Abstract: Disclosed are a tag for managing laundry and a method of classifying and transferring laundry using the same. The tag for managing laundry includes a tag portion, a box number portion, a laundry number portion, and a barcode part. The tag portion includes another tag portion and is attached to each piece of laundry classified by customer. The box number portion for distinguishing between the laundry shops is formed by printing a unique number on one surface of each of the tag portions. The laundry number portion for checking the number of pieces of laundry left by customers is formed by printing the number of pieces of laundry left by the customers on one surface of the tag portion. The barcode part for facilitating transfer of laundered laundry from the laundry plant to the laundry shops is formed by printing a barcode including information of the box number portion and the laundry number portion on one surface of the tag portion.

Abstract: Disclosed are a tag for managing laundry and a method of classifying and transferring laundry using the same. The tag for managing laundry includes a tag portion, a box number portion, a laundry number portion, and a barcode part. The tag portion includes another tag portion and is attached to each piece of laundry classified by customer. The box number portion for distinguishing between the laundry shops is formed by printing a unique number on one surface of each of the tag portions. The laundry number portion for checking the number of pieces of laundry left by customers is formed by printing the number of pieces of laundry left by the customers on one surface of the tag portion. The barcode part for facilitating transfer of laundered laundry from the laundry plant to the laundry shops is formed by printing a barcode including information of the box number portion and the laundry number portion on one surface of the tag portion.

Abstract: Disclosed herein is a display device for determining whether or not ghost exists in a unit of a block to perform ghost cancellation, and a control method of the display device. According to an embodiment, the display device includes: a screen configured to display an image; a calculator configured to partition the screen into a plurality of blocks and determine whether or not ghost exists in at least one block of the blocks; and a controller configured to cancel ghost existing in the at least one block in response to the calculator determining that the ghost exists in the at least one block of the blocks.

Abstract: Disclosed herein is a display device for determining whether or not ghost exists in a unit of a block to perform ghost cancellation, and a control method of the display device. According to an embodiment, the display device includes: a screen configured to display an image; a calculator configured to partition the screen into a plurality of blocks and determine whether or not ghost exists in at least one block of the blocks; and a controller configured to cancel ghost existing in the at least one block in response to the calculator determining that the ghost exists in the at least one block of the blocks.