Abstract: Provided are a user authentication method and an electronic device performing the method. The method is performed under the control of a processor and includes inputting a user authentication request for identifying a user, generating random number data that corresponds to knowledge-based authentication information in the user authentication request, generating an authentication code by combining biometrics-based authentication information in the user authentication request and the random number data, and processing the user authentication request based on the authentication code.

Abstract: Provided are a user authentication method and an electronic device performing the method. The method is performed under the control of a processor and includes inputting a user authentication request for identifying a user, generating random number data that corresponds to knowledge-based authentication information in the user authentication request, generating an authentication code by combining biometrics-based authentication information in the user authentication request and the random number data, and processing the user authentication request based on the authentication code.

Abstract: A water splash preventing apparatus for a vehicle is provided, where the water splash preventing apparatus is disposed on a mudguard of the vehicle to prevent water splash. The water splash preventing apparatus includes a porous panel and a plurality of pockets, where the porous panel has a plurality of apertures and allows water to enter the aperture. The plurality of pockets are disposed in the porous panel to allow water to drop to an open space thereunder. Here, water splashed from a tire passes through the aperture and then drops down by colliding with an inner side of the mudguard and simultaneously bouncing off the pocket.

Abstract: A water splash preventing apparatus for a vehicle is provided, where the water splash preventing apparatus is disposed on a mudguard of the vehicle to prevent water splash. The water splash preventing apparatus includes a porous panel and a plurality of pockets, where the porous panel has a plurality of apertures and allows water to enter the aperture. The plurality of pockets are disposed in the porous panel to allow water to drop to an open space thereunder. Here, water splashed from a tire passes through the aperture and then drops down by colliding with an inner side of the mudguard and simultaneously bouncing off the pocket.

Abstract: The present invention relates to a FOUP loading apparatus capable of implementing a stable horizontal and locking state when a FOUP is loaded and transferred by implementing a stable locking state of a locker on a stage of a FOUP opener and preventing ant interference when the FOUP is positioned. The FOUP loading apparatus for a FOUP opener includes a stage moved on a support base frame, a stage driving unit for forwardly and backwardly moving the stage along a set way, a locker locked on the stage for engaging the FOUP, and a locker driving unit for driving the locker. In the FOUP loading apparatus, a stable locking operation is implemented on a stage, and a stable positioning operation of the FOUP is obtained, so that it is possible to implement a stable FOUP positioning and loading operation from the positioning process to the transferring process.

Abstract: An apparatus for transferring a front opener unified pod (FOUP) door for a FOUP opener, in which a protection cover is provided to prevent an inflow of particles through a belt when a separated FOUP door moves up and down, or a lifter having an improved structure employing a ball screw mode and a door holder slider which is driven by a rack/pinion gear operated by a driving motor mounted thereon are provided.

Abstract: The present invention relates to a FOUP loading apparatus capable of implementing a stable horizontal and locking state when a FOUP is loaded and transferred by implementing a stable locking state of a locker on a stage of a FOUP opener and preventing ant interference when the FOUP is positioned. The FOUP loading apparatus for a FOUP opener includes a stage moved on a support base frame, a stage driving unit for forwardly and backwardly moving the stage along a set way, a locker locked on the stage for engaging the FOUP, and a locker driving unit for driving the locker. In the FOUP loading apparatus, a stable locking operation is implemented on a stage, and a stable positioning operation of the FOUP is obtained, so that it is possible to implement a stable FOUP positioning and loading operation from the positioning process to the transferring process.

Abstract: A wafer conveyor system and controlling method therefor sends/receives a semiconductor wafer to/from a designated place includes a stocker for storing and delivering a package box with a plurality of wafers therein, a transferring path for connecting one stocker with another stocker, a carrier traveling along the transferring path for transporting the package box between the stockers, an automatic charging device placed to any one position of the transferring path for charging a battery loaded onto the carrier traveling along the transferring path when the battery is discharged, and a central control unit for controlling the driving of the stocker, transferring path, carrier and automatic charging device.

Abstract: An impact damping device of a deck panel comprises a male damping member provided in one side of a sidegate of the deck panel, and a female damping member provided in a reinforcing panel. It can prevent a worker from injuring his hand due to the inverse rebound of a sidegate when it rotates and collides against a reinforcing panel.