Abstract: The present invention relates to a vacuum suction device which is a suction device, having a multi-suction configuration, formed in a particular structure and which thus has a very strong structure and can be easily attached and detached and, at the same time, exhibit strong adhesion during use.

Abstract: Provided are a system (100) and method for providing a video, wherein the system (100) includes a display (110) disposed in a viewer space, a video recorder (120) disposed in the display (110) or the viewer space, one or more viewer terminals (130) configured to provide a video to the display (110), and a server (140) configured to communicate with the display (110), the video recorder (120), and the viewer terminals (130) and provide an externally received video to the display (110) or the viewer terminals (130).

Abstract: The present invention relates to pipe clamps, the pipe clamps being firmly fixed at set heights of pipes installed across the ceilings and floors of buildings to allow various members, such as shelves, holders, clothes hangers, to be selectively attached thereto for use.

Abstract: The present invention relates to a vacuum suction device which is a suction device, having a multi-suction configuration, formed in a particular structure and which thus has a very strong structure and can be easily attached and detached and, at the same time, exhibit strong adhesion during use.

Abstract: The present invention relates to pipe clamps, the pipe clamps being firmly fixed at set heights of pipes installed across the ceilings and floors of buildings to allow various members, such as shelves, holders, clothes hangers, to be selectively attached thereto for use.

Abstract: The present disclosure provides a novel serine protease variant.

Abstract: The present disclosure relates to a microorganism for producing a mycosporine-like amino acid, and a method for producing a mycosporine-like amino acid using the microorganism. The microorganism of the present disclosure shows an improved ability for producing a mycosporine-like amino acid and thus can be effectively used in the production of a mycosporine-like amino acid.

Abstract: The present invention relates to an opening and closing type shelf fixing clamp which can easily install and release a shelf, and can be easily and stably coupled to a post. The opening and closing type shelf fixing clamp comprises: a main body (100) which is coupled to a wire (3) constituting two side edges of a shelf (1) and to which a post is coupled; a fixing cover (300) which is coupled to one side of the main body through a hinge and which fixes the post (5) by covering the front surface of the post (5); and a fixing lever (500) which is coupled to the other side of the main body by means of a hinge and which presses the fixing cover toward the main body so as to fix the shelf to the post more stably.

Abstract: The present disclosure relates to a microorganism producing a mycosporine-like amino acid and a method for producing a mycosporine-like amino acid using the microorganism. Since the microorganism of the present disclosure has an increased mycosporine-like amino acid-producing ability, it can be effectively used in producing mycosporine-like amino acids.

Abstract: The present disclosure relates to a microorganism for producing a mycosporine-like amino acid, and a method for producing a mycosporine-like amino acid using the microorganism. The microorganism of the present disclosure shows an improved ability for producing a mycosporine-like amino acid and thus can be effectively used in the production of a mycosporine-like amino acid.

Abstract: The present invention relates to an opening and closing type shelf fixing clamp which can easily install and release a shelf, and can be easily and stably coupled to a post. The opening and closing type shelf fixing clamp comprises: a main body (100) which is coupled to a wire (3) constituting two side edges of a shelf (1) and to which a post is coupled; a fixing cover (300) which is coupled to one side of the main body through a hinge and which fixes the post (5) by covering the front surface of the post (5); and a fixing lever (500) which is coupled to the other side of the main body by means of a hinge and which presses the fixing cover toward the main body so as to fix the shelf to the post more stably.

Abstract: A recording medium recorded with a multi-track media file, a method for editing a multi-track media file and an apparatus for editing a multi-track media file. The apparatus for editing a media file stores a multi-track media file including an audio track and an video track corresponding to the audio track, receives an output adjustment command for adjusting an output of an audio or video track, generates a volume adjustment value according to the output adjustment command, and records the generated volume adjustment value in the multi-track media file, thereby realizing the present invention. According to the present invention, users may produce his/her own unique multimedia file by editing according to his/her taste, for example, by inserting his/her voice, in place of an existing audio, into a multimedia file such as a music video file, or inserting a video taken on his/her own, in place of an existing video, thereinto.

Abstract: The present invention relates to a vacuum absorber, wherein: the assembly of the respective components of the vacuum absorber can be improved and a smooth operation can be carried out; and the vacuum absorber can be firmly and easily attached to an attachment surface by a vacuum absorbing method and an adhesive method.

Abstract: The present invention relates to a vacuum absorber, wherein: the assembly of the respective components of the vacuum absorber can be improved and a smooth operation can be carried out; and the vacuum absorber can be firmly and easily attached to an attachment surface by a vacuum absorbing method and an adhesive method.

Abstract: A recording medium recorded with a multi-track media file, a method for editing a multi-track media file and an apparatus for editing a multi-track media file. The apparatus for editing a media file stores a multi-track media file including an audio track and an video track corresponding to the audio track, receives an output adjustment command for adjusting an output of an audio or video track, generates a volume adjustment value according to the output adjustment command, and records the generated volume adjustment value in the multi-track media file, thereby realizing the present invention. According to the present invention, users may produce his/her own unique multimedia file by editing according to his/her taste, for example, by inserting his/her voice, in place of an existing audio, into a multimedia file such as a music video file, or inserting a video taken on his/her own, in place of an existing video, thereinto.

Abstract: Disclosed are a music editing method using a video streaming service and a music editing apparatus used therefor. The music editing apparatus receives URL information from a server in which each URL information of a plurality of video contents provided as a streaming service online is stored, streaming-reproduces a video corresponding to the URL information using the URL information, receives an audio signal input from a user through an audio input terminal, and mixes an audio output signal depending on the streaming-reproducing of the video and the audio signal input from the user, thereby realizing the present invention. According to the present invention, users may produce desired synthesized audio contents or synthesized video contents using UCC provided through a free video streaming service.

Abstract: Disclosed are a method for producing media contents in a duet mode and an apparatus used therein. The present invention is embodied by enabling a media file editing apparatus to reproduce a multi-track audio file in which an accompaniment track and a vocal track corresponding to the accompaniment track are synthesized with each other, to receive a volume control command of a vocal track from the user, and to produce a volume control value according to the volume control command. According to the present invention, the user himself or herself may produce media contents recorded with an original singer's voice of a user's favorite song and the user's voice in a duet mode.

Abstract: Provided are a system and method of controlling an in-vehicle device using augmented reality. A system for controlling an in-vehicle device using augmented reality includes a mobile device configured to identify a vehicle object unit as an image and receive a vehicle control command through implementation of the augmented reality of the image, and a driving control unit configured to transmit a vehicle type information to the mobile device and, upon receiving a command signal from the mobile device, to control the in-vehicle device that corresponds to the command signal. Accordingly, by remotely controlling an in-vehicle device by using augmented reality of a mobile device, user convenience may be improved.

Abstract: Provided are a system and method of controlling an in-vehicle device using augmented reality. A system for controlling an in-vehicle device using augmented reality includes a mobile device configured to identify a vehicle object unit as an image and receive a vehicle control command through implementation of the augmented reality of the image, and a driving control unit configured to transmit a vehicle type information to the mobile device and, upon receiving a command signal from the mobile device, to control the in-vehicle device that corresponds to the command signal. Accordingly, by remotely controlling an in-vehicle device by using augmented reality of a mobile device, user convenience may be improved.

Abstract: A rear vision mirror for a vehicle is disclosed, which includes a main body unit and a mirror unit. The main body unit is mounted to the outside or the inside of the vehicle, to support and protect the mirror unit. The mirror unit mounted to a front side of the main body unit displays images of other vehicles and objects existing at left and right rear sides of the vehicle. The mirror unit is sectioned into at least two regions each having different eccentricities and refractivities, thereby constituting an aspheric progressive mirror. The rear vision mirror is capable of preventing dead zones, an image distortion, an incorrect sense of distance, and dazzling.