Abstract: An apparatus for diagnosing an engine including a variable compression ratio apparatus according to an exemplary embodiment of the present invention, may include a piston configured to reciprocally move in a cylinder of the engine, a detector configured to determine a position of the piston, a variable compression ratio apparatus configured to adjust a moving range of the piston, and a controller configured to determine whether the variable compression ratio apparatus is defective based on a position signal of the piston determined by the detector.

Abstract: An apparatus for diagnosing an engine including a variable compression ratio apparatus according to an exemplary embodiment of the present invention, may include a piston configured to reciprocally move in a cylinder of the engine, a detector configured to determine a position of the piston, a variable compression ratio apparatus configured to adjust a moving range of the piston, and a controller configured to determine whether the variable compression ratio apparatus is defective based on a position signal of the piston determined by the detector.

Abstract: Disclosed is a vehicle seat structure. The seat structure includes a seatback rotatably provided, an armrest bracket rotatably provided to the seatback, and a link member having an upper end and a lower end, wherein the upper end is hinge-coupled to the armrest bracket such that the upper end is spaced apart a distance from a rotary axis of the armrest bracket, and the lower end is hinge-coupled to a mounting member such that the lower end is spaced apart a distance from a rotary axis of the seatback, so as to allow the armrest bracket to be rotated to restrict a longitudinal direction of the armrest relative to a horizontal direction from being varied during the rotation of the seatback.

Abstract: A gasoline-diesel complex combustion engine may include a cylinder including a cylinder body in which a combustion chamber is formed to generate a driving power by combusting a gasoline fuel and a diesel fuel and a cylinder head formed to cover an upper portion of the cylinder body, a pair of intake ports formed in the cylinder head, a pair of exhaust ports formed in the cylinder head, a diesel injector disposed in a center of the cylinder head, a pair of spark plugs disposed on opposite sides of the diesel injector, a first intake pipe and a second intake pipe mounted in the intake ports, an exhaust pipe mounted in the exhaust ports, a pair of intake valves disposed in the first and second intake pipes, and a gasoline injector disposed in the first and second intake pipes to inject the gasoline fuel into the combustion chamber.

Abstract: A method for providing an application list using a server apparatus which is connectable to a display apparatus, is provided. Metadata regarding the display apparatus is provided from the display apparatus, and it is determined whether the display apparatus supports a service based on an Internet Service Provider network. An Internet Service Provider code of an Internet Service Provider network which is connected to the display apparatus is issued, and services provided by an Internet Service Provider are generated. The services correspond to the Internet Service Provider code are generated as an application list, and the application list is transmitted to the display apparatus.

Abstract: A management and market server, different kinds of devices, and methods to synchronize applications between the different kinds of devices is provided. A method for application synchronization by a management server configured to communicate with a plurality of devices includes receiving, from a first device, a first application list of at least one application installed in the first device at the management server, storing the first application list in the management server, receiving, from a second device, a request for application synchronization with the first device, determining whether the second device supports an application from the first application list, generating a second application list by excluding the application from the first application list in response to the application not being supported by the second device, and including the application in response to the application being supported by the second device, and transmitting the second application list to the second device.