Abstract:
Disclosed are a method for providing a logical space-based polymorphic service and a device using the same. The method for providing the logical space-based polymorphic service comprises the steps of: allowing a polymorphic service server to receive position information of a polymorphic service client and service request information, which is the information on a service that is requested from said polymorphic service client; and allowing said polymorphic service server to search for a dynamic resource that is available for providing the service on the basis of said position information and said service request information and to provide the service on the basis of said available dynamic resource. Thus, the invention can implement huge spaces as one service providing space by one unified method, and can construct a large-scale standardized ubiquitous environment by allowing individual services to be linked as one.
Abstract:
A communication method in a network robot system having a middleware processing communication between a plurality of sensors, a server, and a robot, the method including: setting previously a communication framework of the middleware for distributed processing of function of the robot by using the plurality of sensors and the server; and performing a communication between the plurality of sensors, the server and the robot by using the communication framework set previously, wherein one of synchronous and asynchronous operations is performed according to a size of data for a remote object called from the robot.
Abstract:
A communication method in a network robot system having a middleware processing communication between a plurality of sensors, a server, and a robot, the method including: setting previously a communication framework of the middleware for distributed processing of function of the robot by using the plurality of sensors and the server; and performing a communication between the plurality of sensors, the server and the robot by using the communication framework set previously, wherein one of synchronous and asynchronous operations is performed according to a size of data for a remote object called from the robot.
Abstract:
The present invention relates to a use of benzimidazole derivative compounds for improvement and treatment of nocturnal acid breakthrough (NAB). The benzimidazole derivative compounds can more effectively prevent and treat gastric acid-related diseases by effectively improving and treating nocturnal nocturnal acid breakthrough symptoms.
Abstract:
The present invention relates to a use of benzimidazole derivative compounds for improvement and treatment of nocturnal acid breakthrough (NAB). The benzimidazole derivative compounds can more effectively prevent and treat gastric acid-related diseases by effectively improving and treating nocturnal nocturnal acid breakthrough symptoms.
Abstract:
The present invention relates to an object sensing device and an automated teller machine. An object sensing device according to one aspect of the invention comprises: a sensing unit including at least one sensor for confirming the state of an object; and a guide unit which changes the transport path of the object in order to transport the object to at least one sensor in an object transport process.
Abstract:
The present invention relates to an organic electroluminescent device which shows an effective host-dopant energy transfer mechanism and thus shows highly efficient luminous characteristics on the basis of an improved electron density distribution. In addition, the present invention overcomes the problems of the conventional materials such as the deterioration of initial efficiency, low lifetime characteristics and the like, and can obtain high performance luminous characteristics including high efficiency and a long lifetime from each color.
Abstract:
Provided is a system for storing electric energy, comprising: wiring for supplying power to an electric railcar; and an energy storing unit connected to and capable of receiving and storing electric energy from the wiring, wherein the supply of the electric energy from the wiring to the energy storing unit is blocked when an operation time interval between electric rail cars is shorter than a predetermined time interval.
Abstract:
The present invention discloses a linear compressor which can rapidly overcome load and improve compression efficiency, by synchronizing an operation frequency of a linear motor (10) with a natural frequency of a movable member (6) varied b y the load and varying a stroke of the movable member (6) according to the load. The linear compressor includes a fixed member (4) having a compression space (9) inside, a movable member (6) linearly reciprocated in the fixed member (4) in the axial direction, for compressing refrigerants sucked into the compression space (9), one or more springs (8a, 8b) installed to elasticaily support the movable member (6) in the motion direction of the movable member (6), spring constants of which being varied by load, and a linear motor (10) installed to be connected to the movable member (6), for linearly reciprocating the movable member (6) in the axial direction, and varying a stroke of the movable member (6) according to a predetermined refrigeration force, so that the movable member (6) can be linearly reciprocated to reach a top dead center.
Abstract:
Osteogenic proteins are delivered via an injectable solid rod or hardenable paste. The formulation comprises a calcium phosphate material, an osteogenic protein, and optional additives and active ingredients such as a bone resorption inhibitor. Methods of making injectable pharmaceutical compositions and methods of using the osteogenic compositions to treat bone defects are also disclosed.