Abstract: A mobile robot and method for controlling the same are provided creating patches in images captured by a camera while the mobile robot is moving, estimating motion blur of the patches, and correcting the position of the mobile robot based on the patch from which the motion blur is eliminated, thereby increasing precision in tracking and reliability through accurate mapping. The mobile robot includes a main body, a traveler to move the main body, a camera combined with the main body to capture an image of a surrounding of the main body, a position detector to create a patch in the image captured by the camera, estimate a motion blur of the patch, and track a position of the main body based on the created patch from which the motion blur is eliminated, and a controller to control the traveler based on the position of the main body.

Abstract: A robot cleaner and a method for controlling the same are disclosed. The robot cleaner includes a main body; a driver configured to move the main body; a storage configured to store a topological map and a grid map generated on the basis of a floor plan of a cleaning space; and a controller configured to control the driver in a manner that the main body travels in the cleaning space on the basis of the topological map and the grid map. The topological map and the grid map are generated prior to initial traveling of the cleaning space.

Abstract: Embodiments of the present disclosure relate to a robot cleaner and a control method of the robot cleaner, more particularly, to a robot cleaner configured to correct position information of the robot cleaner by acquiring a position of a docking station during the robot clear drives and to correct a map by using corrected position information, and a control method of the robot cleaner.

Abstract: A cleaning robot includes a data acquisition unit that acquires actual sensor data by measuring a distance from a current position to an object to be measured; a local map acquisition unit that acquires a local map by scanning the vicinity of the current position based on an environmental map stored in advance; and a processor that determines coordinates of the current position for the local map by performing matching between the local map and the actual sensor data, and determines a traveling direction based on the current position by calculating a main segment angle of a line segment existing in the local map.

Abstract: Disclosed is a user equipment (UE), cleaning robot including the same, and method for controlling the cleaning robot, which is intended for a cleaning robot to move to a place where there is the user by the user transmitting a radio communication signal to the cleaning robot and the cleaning robot estimating a location from which the radio communication signal is transmitted based on attenuation ratios of signal intensities over distance. An embodiment of the cleaning robot includes a main body; a moving unit for moving the main body; a communication unit for performing wireless communication with a user equipment (UE); and a robot controller for determining a location of the UE based on intensity of a radio communication signal received by the communication unit, wherein the robot controller controls the moving unit to move the main body to the determined location of the UE once the location of the UE is determined.

Abstract: This disclosure relates to a flexible metal laminate including: a porous polyimide resin layer including 30 wt % to 95 wt % of a polyimide resin; and 5 to 70 wt % of a hollow fluorinated resin having a mean outer diameter of 0.1 ?m to 10.0 ?m.

Abstract: A wasted carpet and felt scrap recycling apparatus is provided. The waste carpet and felt scrap recycling apparatus includes a feeding unit that feeds a cut scrap while forming a feeding path and a supply unit that is connected to the feeding path and supplies the scrap that passed the feeding unit along the feeding path while pressing the scrap. A separation unit is spaced apart from the supply unit, and provides a frictional force to one surface of the scrap supplied from the supply unit through rotation of the supply unit and separates the scrap into fiber and recycled material.

Abstract: A robot that moves to a position indicated by a remote device, and a method for controlling the moving robot. The moving robot according to an embodiment includes a traveling unit that moves a main body, a light reception unit that receives light, and a control unit that determines a traveling direction of the moving robot by filtering the light received from the light reception unit in accordance with a probability-based filtering method, and controls the traveling unit so that the main body travels in the traveling direction.

Abstract: The present invention relates to a flexible metal laminate with low dielectric constant, which may be applied for a substrate for a flexible printed circuit. A flexible metal laminate according to one aspect of the invention includes a first metal layer; a first polyimide layer; a polyimide layer including fluoropolymer dispersed therein, formed on the first polyimide layer; and a second polyimide layer formed on the polyimide layer including fluoropolymer dispersed therein; wherein in the polyimider layer including dispersed fluoropolymer, the content of the fluoropolymer per unit volume is higher at 40 to 60% depth than at 5 to 10% depth of the total thickness from the surface of the polyimide layer.

Abstract: An apparatus for returning of robot and a returning method thereof are provided, in which the apparatus for returning of robot includes a signal transmitter which is disposed on a charging station and transmits a single front signal and a plurality of distance signals including first, second and third distance signals, a signal receiver which is disposed on the robot and includes a plurality of receiving sensors to receive any one among the single front signal and one among the plurality of distance signals, and a controller which calculates an angle of the charging station by using one among the received single front signal and the plurality of received distance signals and controls the driving so that the robot can return to the charging station by using the calculated angle of the charging station.

Abstract: An optical scanning probe and an apparatus to generate three-dimensional (3D) data using the same are provided. The apparatus to generate 3D data includes an optical scanning probe that scans light generated from a light emitter over an object to be measured, a distance calculation processor that calculates a distance between the optical scanning probe and the object to be measured, based on the light scanned over the object to be measured and light reflected from the object to be measured; and a depth image generation processor that generates 3D data based on a scanning direction of the optical scanning probe and the distance between the optical scanning probe and the object to be measured.

Abstract: An obstacle detecting unit includes a reflective mirror formed to reflect light which is incident from a front area and a lower portion of the front area below a central portion of the reflective mirror; a catadioptric lens disposed coaxially with the reflective mirror in an upper portion of the reflective mirror, the catadioptric lens on which light incident from the front area and an upper portion of the front area; and an image forming module disposed coaxially with the reflective mirror below the reflective mirror, the image forming module on which the light reflected by the reflective mirror is incident, wherein a through hole is formed in the central portion of the reflective mirror, and the light coming out of the catadioptric lens passes through the through hole and then is incident on the image forming module.

Abstract: Disclosed herein is a flexible metal laminate including: a first thermosetting polyimide resin layer containing 5 wt % to 75 wt % of a fluorine-based resin; a second thermosetting polyimide resin layer formed on at least one surface of the first thermosetting polyimide resin layer, and containing 1 wt % or less of the fluorine-based resin; and a thermoplastic polyimide resin layer formed on one surface of the second thermosetting polyimide resin layer so as to face the first thermosetting polyimide resin layer, wherein the first thermosetting polyimide resin layer and the second thermosetting polyimide resin layer include the same thermosetting polyimide resin.

Abstract: There is provided a flexible metal laminate including a polymer resin layer including a polyimide resin of a specific structure and a fluororesin, wherein the fluororesin is more distributed through the inside of the polymer resin layer than at the surface of the polymer resin layer.

Abstract: In some example embodiments, a position recognition method of an autonomous mobile robot may include: dividing a grid map into a plurality of spaces; extracting, by a processor, learning data of each of the plurality of spaces; generating, by the processor, space models of each of the plurality of spaces using the extracted learning data; and/or recognizing, by the processor, a current position of the autonomous mobile robot based on the extracted learning data, the space models, and actual range scan data input through the autonomous mobile robot.

Abstract: Disclosed is a three-dimensional radiation detection and visualization system. The three-dimensional radiation detection and visualization system includes a first sensing module including one radiation sensor, a second sensing module including one image sensor, a first supporting body in which the first sensing module and the second sensing module are coupled to one side and the other side thereof to be vertically rotated, and a second supporting body coupled with the first supporting body so that the first supporting body is vertically rotated.

Abstract: Data matching includes receiving a piece of first relational data and a piece of second relational data. The piece of first relational data is associated with a plurality of pieces of first data, and the piece of second relational data is associated with a plurality of pieces of second data. An approximate value of the piece of second relational data is calculated. A similarity is calculated based on the piece of first relational data and the approximate value of the piece of second relational data. A correspondence between a piece of the first data and a piece of the second data is determined based on the calculated similarity. An alignment parameter is calculated based on the determined correspondence, and a first data group including the piece of the first data is matched with a second data group including the piece of the second data based on the alignment parameter.

Abstract: This disclosure relates to a flexible metal laminate including a porous polyimide resin layer including 30 wt % to 95 wt % of a polyimide resin, and 5 wt % to 70 wt % of fluorine-containing resin particles, wherein micropores having a diameter of 0.05 ?m to 20 ?m are distributed in the porous polyimide resin layer, and a method for preparing the same.

Abstract: In some example embodiments, a position recognition method of an autonomous mobile robot may include: dividing a grid map into a plurality of spaces; extracting, by a processor, learning data of each of the plurality of spaces; generating, by the processor, space models of each of the plurality of spaces using the extracted learning data; and/or recognizing, by the processor, a current position of the autonomous mobile robot based on the extracted learning data, the space models, and actual range scan data input through the autonomous mobile robot.

Abstract: The present invention relates to an adhesive resin composition for fabrication of circuit boards and its use. The adhesive resin composition of the present invention includes a cyanate ester resin, a fluorine-based resin powder dispersed in the cyanate ester resin, and a rubber component and has low dielectric constant and low dielectric loss factor, which enables the fabrication of circuit boards with further enhanced electrical characteristics.