Patent application number | Description | Published |
20090049640 | Robot cleaner system having robot cleaner and docking station - A robot cleaner system having an improved docking structure to allow a dust discharge port of a robot cleaner to come into close contact with a dust suction port of a docking station without an additional drive device. The robot cleaner system includes a robot cleaner having a dust discharge port, a docking station having a dust suction port to suction dust collected in the robot cleaner, and a docking device to perform a seesaw movement as it comes into contact with the robot cleaner when the robot cleaner docks with the docking station, so as to allow the dust suction port to come into close contact with the dust discharge port. The docking device further includes a link member installed in the docking station in a pivotally rotatable manner. The link member has one end provided with a contact portion to come into contact with the robot cleaner, and the other end provided with a docking portion defining the dust suction port therein. | 02-26-2009 |
20090083562 | CONVERTIBLE COMPUTER - A convertible computer is equipped with a notebook computer function and a tablet computer function. When a system power supply is turned on, a functionality or physical configuration such as rotation state of a display module can be detected, and an environment can be controlled such as an operating system (OS) for a tablet computer or notebook computer is selectively booted. Input signals of input units can also be controlled in an activation or inactivation state according to a system mode. An operation of switch sensing an open/closed state of a liquid crystal display (LCD) can be controlled by a signal generated by the rotation operation of the display module. In a state in which at least one control value necessary for setting a system environment is stored in a memory, the system mode switching operation is monitored and the system environment is set according to the switched system mode. | 03-26-2009 |
20090092442 | COMPLIANT JOINT - A compliant joint capable of achieving passive compliance for a robot in order to prevent an injury to a human by collision with the robot. The compliant joint includes a housing, a cam member rotatably mounted in the housing, a roller spring device mounted to the cam member to be compressed and extended, a guiding member formed in the housing to guide compression and extension of the roller spring device in accordance with rotation of the cam member, and a receiving recess formed at the guiding member to engage the housing and the cam member with each other by receiving the roller spring device and release the engagement by separating from the roller spring device. Accordingly, robustness of the robot can be maintained when an impact less than a predetermined magnitude is applied, while being suddenly decreased when an impact greater than the magnitude is applied. | 04-09-2009 |
20090282944 | Humanoid robot and shoulder joint assembly thereof - A humanoid robot to naturally imitate various motions and gestures of humans and a shoulder joint assembly thereof is disclosed. The humanoid robot includes a first shoulder joint device disposed between a body and an arm of the robot, to move the arm. The entire first shoulder joint device is movable relative to the body. For this, a second shoulder joint device may be installed between the body and the first shoulder joint device to move the first shoulder joint device. | 11-19-2009 |
20100170357 | Robot joint driving apparatus and robot having the same - Disclosed are a robot joint driving apparatus and a robot having the same, capable of minimizing a load applied to a drive motor by rotating a ball nut part such that a ball screw part performs linear movement in a power transmission structure using a wire and the ball screw apparatus. The robot joint driving apparatus includes a reversible drive motor, a ball nut part rotated according to operation of the drive motor, a ball screw part performing linear movement according to rotation of the ball nut part, a wire connected to the ball screw part from both sides of the ball screw part, an idle pulley rotatably installed at one side of the wire, and a joint part rotatably installed at an opposite side of the wire. | 07-08-2010 |
20110164949 | COMPACT EXOSKELETON ARM SUPPORT DEVICE TO COMPENSATE FOR GRAVITY - A compact exoskeleton arm support device compensates for gravity. The compact exoskeleton arm support device compensating for gravity may include at least five joints. Among the at least five joints, two joints may be driven by actuators, and the remaining joints may be driven by user force. The compact exoskeleton arm support device compensating for gravity effectively uses the actuators, thereby increasing operating efficiency and reducing production costs. | 07-07-2011 |
20110167946 | ROBOT JOINT DRIVING APPARATUS AND ROBOT HAVING THE SAME - A robot joint driving apparatus is smoothly operated without generation of backlash. A robot includes the robot joint driving apparatus. The robot joint driving apparatus includes an internal gear having a ring shape, a main pulley arranged at the center of the internal gear and connected to a power source, first and second pinion gears provided at both sides of the main pulley and engaged with the internal gear, first and second pulleys respectively fastened to the first and second pinion gears, first and second belts respectively connecting the main pulley and the first and second pulleys, and tension adjustment units to adjust tensions of the first and second belts. | 07-14-2011 |
20120060320 | ROBOT CLEANER SYSTEM HAVING ROBOT CLEANER AND DOCKING STATION - A robot cleaner system includes docking structure to allow a dust discharge port of a robot cleaner to come into close contact with a dust suction port of a docking station without an additional drive device. The robot cleaner system includes a robot cleaner having a dust discharge port, a docking station having a dust suction port to suction dust collected in the robot cleaner, and a docking device to perform a seesaw movement as it contacts the robot cleaner when the robot cleaner docks with the docking station, to allow the dust suction port to come into close contact with the dust discharge port. The docking device includes a link member installed in the docking station in a pivotally rotatable manner, one end having a contact portion to come into contact with the robot cleaner, and the other end having a docking portion defining the dust suction port therein. | 03-15-2012 |
20120112485 | ROBOT HAND - A robot hand including a frame, a link member moving relative to the frame, a joint unit provided between the frame and the link member, a drive unit supplying power to the joint unit so as to rotate the link member, and a backlash removal unit supplying constant torque to the joint unit, even if a relative position of the link member to the frame is changed as the link member is rotated. | 05-10-2012 |
20120126837 | Bumper structure of cleaning robot - A bumper structure of a cleaning robot which detects whether or not an obstacle contacts a bumper and a position of the obstacle, allows the bumper to be simply process and reduces the number of components of the cleaning robot to lower the production costs of the cleaning robot. The bumper structure includes a main body, a bumper installed on the front surface of the main body, a resistance film provided between the main body and the bumper and fixed to the main body, and a metal film provided between the main body and the bumper and fixed to the bumper such that the shape of the metal film is deformed together with the bumper and the metal film comes into contact with the resistance film when at least one obstacle contacts the bumper, so as to measure resistance values. | 05-24-2012 |
20120143028 | VITAL SIGN MEASUREMENT ROBOT AND CONTROL METHOD THEREOF - A vital sign measurement robot which automatically measures vital signs, and a control method thereof. The vital sign measurement robot includes an input unit to receive vital sign measurement instructions, an image recognition unit to detect a distance between the robot and a person, vital signs of whom are to be measured, and a measurement portion of the body of the person, when the vital sign measurement instructions are received, a control unit to move electrodes provided on hands so as to locate the electrodes at the measurement portion of the body of the person, when the distance between the robot and the person and the measurement portion of the body of the person are detected, and a vital sign measurement unit to measure a vital sign, when the electrodes are located at the measurement portion of the body of the person. | 06-07-2012 |
20130033660 | LIQUID CRYSTAL DISPLAY MODULE - A Liquid Crystal Display (LCD) module for preventing a hot spot that deteriorates an external appearance quality using existing components is provided. The LCD module includes an optical sheet disposed at an upper surface of a light guide plate, a Light Emitting Diode Flexible Printed Circuit Board (LED FPCB) on which an LED for emitting light to the light guide plate is mounted, and a double-sided tape having a portion protruding toward the optical sheet further than the LED FPCB and adhered to a mounting surface of the LED FPCB. Therefore, occurrence of a hot spot can be reduced without increasing components. Further, because a thickness increase of a local portion is unnecessary, a second failure such as panel lifting is not caused. | 02-07-2013 |
20130213170 | LINK UNIT AND ARM MODULE HAVING THE SAME - An arm module having a structure capable of precisely moving each link unit while flexibly moving with sufficient stiffness includes a plurality of link units each having a ring shape, a plurality of joint units each disposed in a middle portion of a corresponding one of the plurality of link units to connect the plurality of link units, wherein the plurality of link units includes a first link unit, a second link unit disposed while being rotated with respect to the first link unit, the second link unit linked at an upper side of the first link unit while passing through a middle portion of the first link unit, and a third link unit disposed while being rotated with respect to the second link unit, the third link unit linked at an upper side of the second link unit while passing through a middle portion of the second link unit. | 08-22-2013 |
Patent application number | Description | Published |
20090317496 | Method for Preventing and Treating the Disease Caused by Vascular Damage and the Use Thereof - The present invention relates to compositions containing an extract of processed | 12-24-2009 |
20120124666 | METHOD FOR DETECTING AND PREVENTING A DDOS ATTACK USING CLOUD COMPUTING, AND SERVER - A method for detecting and preventing a Distributed Denial of Service (DDoS) attack in a cloud computing environment including a plurality of clients connected to a server, the method includes collecting, by the server, file deoxyribonucleic acid (DNA) extracted from a file currently being executed by each of the clients and traffic information about network traffic caused by the file, from each client by using an agent that is installed in the client and that monitors the file currently being executed by the client. Further, the method includes analyzing, by the server, a risk level of a DDoS attack based on whether the file DNA of the file is malicious or unidentified and based on the traffic information. Furthermore, the method includes sending a command related to whether to block the file to the client according to the analyzed risk level. | 05-17-2012 |
20130021641 | HOST DEVICE, MANAGEMENT SERVER, AND METHOD OF SOLVING ERROR OF IMAGE FORMING APPARTUS - A host device includes a communication interface unit to receive status information from an image forming apparatus, an error processing unit to control the communication interface unit to transmit error information including the status information to the management server if it is determined that the image forming apparatus has an error according to the received status information, and a user interface unit to display a video manual if a URL address providing a video manual to solve an error of the image forming apparatus is received from the management server. | 01-24-2013 |
20130234076 | CONDUCTIVE TRANSPARENT ADHESIVE COMPOSITION AND ADHESIVE PREPARED BY USING THE SAME - An electroconductive transparent adhesive composition containing a transparent adhesive monomer, any one electroconductive mesoporous filler selected from the group consisting of porous carbon, an electroconductive polymer and combinations thereof, and a polymerization initiator, and an electroconductive transparent adhesive produced using the composition are provided. The electroconductive transparent adhesive composition is less expensive and highly economically efficient, and has excellent electrical conductivity and transparency, and has excellent mechanical strength. Thus, the electroconductive transparent adhesive composition can be used in a variety of electrical and electronic applications such as touch screens, displays, and electronic devices. | 09-12-2013 |
20130283382 | SYSTEM AND METHOD FOR DETECTING MALWARE IN FILE BASED ON GENETIC MAP OF FILE - A method for detecting whether a file includes malware is performed on a device. The method includes extracting information of at least two predetermined items in the file; creating a genetic map for the file by altering the extracted information into a previously set format; comparing the created genetic map with a previously stored malware genetic map to obtain a similarity between the created genetic map and the previously stored malware genetic map; and determining that the file is a malware when the similarity is higher than a reference value. | 10-24-2013 |
20140044753 | COMPOSITION CONTAINING INORGANIC NANOPARTICLES AS AN ACTIVE INGREDIENT FOR PREVENTING OR TREATING OF ANGIOGENESIS-RELATED DISEASES - Provided is a pharmaceutical composition containing inorganic nanoparticles selected from titanium oxide nanoparticles or silica nanoparticles as an active ingredient for preventing or treating angiogenesis-related diseases. The pharmaceutical composition for preventing or treating angiogenesis-related diseases according to the present invention may be used as a therapeutic agent for various diseases based on angiogenesis such as age-related macular degeneration, tumors, and diabetes-related complications. | 02-13-2014 |
20140221103 | METHOD, SERVER, TERMINAL, AND RECORDING MEDIUM FOR PROVIDING GAME - The present invention relates to a game. More particularly, the present invention relates to a method, a server, a terminal, and a recording medium for proving a game having a function of enabling a user to easily recognize an item value of an item when the item usable within a game is displayed on a game screen. | 08-07-2014 |
20140235346 | METHOD AND DEVICE FOR MANAGING CHARACTER INFORMATION OF SPORTS GAME - Provided is a managing technology of an on-line game which increases a usability of users and diversifies the service. An exemplary embodiment of the present invention provides a sports game character information managing method, including: receiving event information on at least one of a team and a player included in an on-line game from at least one of an organization and a medium related with a sports game corresponding to the on-line game; selecting at least one of players related with the event information; selecting a game character which matches identification information of the selected player; setting an improved capability point which is added to a capability point of the selected game character in accordance with the event information; and adding the improved capability point to the capability point of the game character which is stored in a game server. | 08-21-2014 |
20140309025 | METHOD AND APPARATUS FOR PROVIDING CHARACTER IN ONLINE GAME - A method for providing a character in an online game includes, by a character provision apparatus, selecting at least one season character from a plurality of general characters previously provided in a game according to a preset season character selection criteria, generating at least one season character pool according to a period for which the season character is selected, and storing the selected season character in a corresponding season character pool, judging whether a status point limit adjustment item is provided, setting a status point limit of the at least one season character differently according to the period such that the status point limit of the at least one season character is higher than a status point limit of each general character acquired using the status point limit adjustment item, and displaying, on a user terminal, that the at least one season character is added to the game. | 10-16-2014 |
20140323216 | METHOD AND APPARATUS FOR PROVIDING QUEST IN ONLINE GAME - A technique is provided to improve interests of users in a game by providing various kinds of quests and providing each quest in a customized manner to correspond to a user level. A method for providing a quest in an online game, includes: by a quest providing apparatus, sensing whether at least one user terminal access a game performing server; receiving, from the game performing server, user information corresponding to the user terminal accessing the game performing server and a match condition including at least one condition required to perform a match by a game server; setting a basic quest as at least one quest connected to each other such that when one quest is completed, another quest is started, according to the received user information and match condition; setting an extended quest as a quest to be provided one time per user from among a plurality of quests according to the user information and the match condition; setting a repeated quest as a quest to be repeatedly provided from the plurality of quests according to the user information and the match condition; and transmitting the basic quest, the extended quest, and the repeated quest, which are set by the quest providing apparatus, to the game performing server, displaying the basic quest, the extended quest, and the repeated quest on the user terminal by the game performing server, and applying the basic quest, the extended quest, and the repeated quest to the game. | 10-30-2014 |
20140323217 | METHOD AND SERVER FOR PROVIDING ITEM ACCORDING TO JOINING AN EVENT IN ONLINE GAME - The present invention relates to a technique of providing an item when executing a certain action generating an event in an online game and required in an event. An item providing method according to event joining in an online game according to an exemplary embodiment of the present invention through a game management server includes: increasing joining number information of the event by determining whether the event is achieved according to an action related to a game play of a user during a predetermined event execution period when the user executes a predetermined action satisfying a condition achieving the event; and providing a reward item when accumulated event joining number information of the user is predetermined event finishing number information. | 10-30-2014 |
20140329594 | METHOD AND APPARATUS FOR MANAGING TEAM IN ONLINE GAME - A method for managing a team in an online game includes, by a team management apparatus, configuring a team management screen, displaying the team management screen that contains information on at least one preset formation upon receiving a signal indicating that the user enters the team management screen from the user terminal, setting each information on the at least one formation upon receiving setting related to details of a selected one formation among the at least one formation from the user terminal, judging whether the number of currently set formations is less than a preset maximum number of formations upon receiving a formation addition request signal from the user terminal, and adding the formation if the number of currently set formations is less than the maximum number of formations, and setting a formation change shortcut key. | 11-06-2014 |
20140349766 | METHOD AND SERVER FOR PROVIDING SIMULATION GAME - Disclosed is a technique for providing a mini-game and correcting a capability point of a simulation game character before a simulation game, and a game for artificial intelligence of a computer to display a playing result in place of a user. The technique includes: receiving an input for beginning a simulation game that is a game for artificial intelligence of a computer to display a playing result in place of a user from among game types existing in a multi-play mode that is a game mode in which users play a game by themselves from a simulation game providing user terminal; providing a mini-game that is a predetermined game for correcting a capability point of a character in the game when receiving the input of the simulation game; correcting the capability point of the character according to a result of the mini-game; and playing the simulation game based on the corrected capability point of the character. | 11-27-2014 |
20140364220 | METHOD FOR PROVIDING CHARACTER OF ONLINE GAME AND APPARATUS THEREOF - The present invention provides a technique for preferring a season character by users by increasing a skill capability value of the season character in which a limitation capability value of a character is differentiated according to a time provided in a game compared with a general character in an online game managing the character. A method for providing a character of an online game according to an exemplary embodiment of the present invention through a character providing apparatus includes: obtaining information for at least one season character selected among a plurality of general characters pre-provided in a game according to a season character selection reference and differentiated with a limitation capability value as an upper limit value of a skill capability value according to a selected period; setting a skill capability value adjustment rule to adjust a skill capability value among each piece of information for at least one season character; adjusting the skill capability value of the season character to be higher than the general character corresponding to the skill character according to the skill capability value adjustment rule; setting a limitation capability value adjustment margin for the season character; setting the limitation capability value adjustment reference; and setting a limitation capability value of the season character according to the limitation capability value adjustment reference. | 12-11-2014 |
20140370991 | METHOD FOR MANAGING LEAGUE POINT OF POINT LAPSING LEAGUE MODE AND SERVER FOR PROVIDING POINT LAPSING LEAGUE MODE - A method for managing league points of a point lapsing league mode includes: by a point lapsing league mode providing server, providing a point lapsing league mode that is a mode in which predetermined league points are allocated for a predetermined period and progress of a game is restricted when all the league points are consumed to the user terminal; outputting a game character information selecting interface that is an interface for accessing the user terminal to select a game character for progressing a game of the point lapsing league mode from among at least one game character to the user terminal; consuming predetermined league points of the user when the user terminal finishes playing the game of the point lapsing league mode through the game character selected by the user; determining whether all league points of the user having participated in the point lapsing league mode are consumed; and outputting information for notifying that the game cannot be progressed in the point lapsing league mode to the user terminal when all the league points of the user having participated in the point lapsing league mode are consumed. | 12-18-2014 |
20150044770 | METHOD FOR SELECTIVE CELL ATTACHMENT/DETACHMENT, CELL PATTERNIZATION AND CELL HARVESTING BY MEANS OF NEAR INFRARED RAYS - The present invention relates to a method for selective cell attachment/detachment, cell patternization and cell harvesting by means of near infrared rays. More particularly, conducting polymers or metal oxides having exothermic characteristics upon irradiation of near infrared light is used as a cell culture scaffold, thus selectively attaching/detaching cells without an enzyme treatment. The scaffold has an effect of promoting proliferation or differentiation of stem cells, and therefore, can be used as a stem cell culture scaffold. The scaffold enables cell attachment/detachment without temporal or spatial restrictions, thus enabling cell patternization. | 02-12-2015 |
20150089641 | COMPUTER SYSTEM AND SIGNATURE VERIFICATION SERVER - Disclosed are a computer system, a signature verification server, a method of supporting signature verification by a computer system, and a method of verifying signature. Embodiments of the present disclosure relates to a technology of misdiagnosis verification of signature used for a malicious code diagnosis, and more particularly to technologies which derive a result of performance of a malicious code diagnosis simulation on signature in a multi-user computer environment to use an actual client antivirus software and thus can overcome physical, spatial, and temporal limitations of conventional signature misdiagnosis verification by pre-distributing preliminary application signature in a state where misdiagnosis verification has not been completed to a plurality of user computers to reflect the preliminary application signature to a malicious code diagnosis on files stored in the plurality of user computers and performing misdiagnosis verification on the preliminary application signature based on information collected in connection with a result of the diagnosis. | 03-26-2015 |
20150258386 | SWIMMING ASSISTANCE APPARATUS - Disclosed is a swimming assistance apparatus, which is worn on a user's both feet to provide the user with buoyancy, such that the user can float on water and swim in a good swimming style while repeatedly moving the waist from side to side like a fish, thereby reinforcing the user's waist muscles. Persons who have knee joint arthralgia or backache or persons who have disability in the lower body can use the swimming assistance apparatus for medical purposes, such as pain relief or treatment. | 09-17-2015 |
20160121171 | SWIMMING ASSISTANCE APPARATUS - Disclosed is a swimming assistance apparatus, which is worn on a user's both feet to provide the user with buoyancy, such that the user can float on water and swim in a good swimming style while repeatedly moving the waist from side to side like a fish, thereby reinforcing the user's waist muscles. Persons who have knee joint arthralgia or backache or persons who have disability in the lower body can use the swimming assistance apparatus for medical purposes, such as pain relief or treatment. | 05-05-2016 |