Abstract: Provided herein is an active joint module, and a robot for inspecting pipelines having the active joint module, the active joint module including a frame unit; a first bracket connected to one side of the frame unit in a rotatable manner, and to which a first module is coupled; a second bracket connected to another side of the frame unit in a rotatable manner, and to which a second module is coupled; and a bracket rotating unit supported to the frame unit, and is configured to rotate the first bracket and second bracket independently from each other in response to receiving an operating signal, and to unconstrain rotation of the first bracket and second bracket in response to there being no operating signal received.

Abstract: Provided herein is a robot for inspection of a pipeline using a multi-output differential module, the robot including a robot body configured to move along an inside of the pipeline, and having a driving power supply unit; a proceeding unit rotatably-connected to the robot body, and provided with a plurality of active proceeding units having proceeding wheels that proceed along an inner wall of the pipeline; and a power transmission unit supported against the robot body, connected to the driving power supply unit to transmit driving power to the active proceeding unit, and having the multi-output differential module that distributes the transmitted driving power to the active proceeding unit.

Abstract: A new and distinct Citrus Reticulate Blanco plant named ‘Tamdo No. 3’, characterized by its upright plant type and strong vigor, The plant type of Tamdo No. 3 is upright and the tree vigor is strong, fruit shape is oblate and the fruit shape index is about 143, fruit skin thickness is about 2.7 mm so it is easy skinning, the fruit flesh rate is about 82.9%, sugar of fruit juice is about 13.7° Bx, the acidity is about 0.79%, and the sugar acid ratio is about 17.34.

Abstract: A new and distinct Citrus Reticulate Blanco plant named ‘Tamdori’, characterized by its upright plant type and strong vigor, fertile but self-incompatibility pollen, orange fruit color, germination stage in middle of April, blooming stage in late May, fruits start coloring in late October and finish coloring in late December, mature stage in middle of February, fruit weight at about 168.9 g, fruit skin thickness at about 2.3 mm and easy to peel, fruit flesh rate at about 79.9%.

Abstract: A new and distinct Citrus Reticulate Blanco plant named “Tamnaneunbong”, characterized by its upright plant type and strong vigor, short oval ovary shape, germination stage in middle of April, blooming stage in late May, fruits start coloring in late October, mature stage in late March, acidity of the fruit juice at about 1.51%, leaf length at about 10.1 cm and leaf width at about 4.3 cm, and length of leaf petiole at about 3.6 cm.

Abstract: Provided herein is a robot for inspection of a pipeline using a multi-output differential module, the robot including a robot body configured to move along an inside of the pipeline, and having a driving power supply unit; a proceeding unit rotatably-connected to the robot body, and provided with a plurality of active proceeding units having proceeding wheels that proceed along an inner wall of the pipeline; and a power transmission unit supported against the robot body, connected to the driving power supply unit to transmit driving power to the active proceeding unit, and having the multi-output differential module that distributes the transmitted driving power to the active proceeding unit.

Abstract: Provided herein is an active joint module, and a robot for inspecting pipelines having the active joint module, the active joint module including a frame unit; a first bracket connected to one side of the frame unit in a rotatable manner, and to which a first module is coupled; a second bracket connected to another side of the frame unit in a rotatable manner, and to which a second module is coupled; and a bracket rotating unit supported to the frame unit, and is configured to rotate the first bracket and second bracket independently from each other in response to receiving an operating signal, and to unconstrain rotation of the first bracket and second bracket in response to there being no operating signal received.

Abstract: Provided is an apparatus and method for immediately creating and controlling a virtual reality interactive human body model for a user-centric interface. The apparatus and method can transform a whole body three-dimensional (3D) default model into a model close to the body of a user by collecting data from the user's hands, generates a user coincident 3D model by selecting a skin texture map and applying it to the transformed model, and controlling the user coincident 3D model in a deformable polygon mesh structure to naturally visualize the motion of the user coincident 3D model. The apparatus and method can make users participate in a virtual reality system conveniently and work naturally in the same manner as reality, i.e., interaction. The apparatus and method provides ordinary users with an easy access to virtual reality systems and overcomes the shortcomings of existing virtual reality systems which simply provide visual effects.

Abstract: A user interface design and evaluation system and a hand-interaction-based user interface design and evaluation system are provided. The user interface design and evaluation system includes: a user interface design unit, a human model interaction design unit, a user interface prototype simulation unit, a human model simulation unit, and a user interface evaluation unit. In order to develop a user interface in consideration of usability of a user, the system provides a usability evaluation feedback system performing optimization of an interface design based on a motion simulation of a body model and user interface model. Through this, an optimum interface design is derived and by reducing the initial usage difficulty of the new interface for a user, the user can easily use the new interface and work performance of the user can be enhanced.

Abstract: A visual interfacing apparatus for providing mixed multiple stereo images is provided.

Abstract: A new and distinct Citrus Reticulate Blanco plant named ‘Tamdo No. 3’, characterized by its upright plant type and strong vigor, The plant type of ‘Tamdo No.3’ is upright and the tree vigor is strong, fruit shape is oblate and the fruit shape index is about 143, fruit skin thickness is about 2.7 mm so it is easy skinning, the fruit flesh rate is about 82.9%, sugar of fruit juice is about 13.7° Bx, the acidity is about 0.79%, and the sugar acid ratio is about 17.34.

Abstract: A new and distinct Citrus reticulate Blanco plant named ‘Tamdori’, characterized by its upright plant type and strong vigor, fertile but self-incompatibility pollen, orange fruit color, germination stage in middle of April, blooming state in late May, fruits start coloring in late October and finish coloring in late December, mature stage in middle of February, fruit weight at about 168.9 g, fruit skin thickness at about 2.3 mm and easy to peel, fruit flesh rate at about 79.9%.

Abstract: A new and distinct Citrus reticulate Blanco plant named Tamnaneunbong, characterized by its upright plant type and strong vigor, short oval ovary shape, germination state in middle of April, blooming state in late May, fruits start coloring in late October, mature state in late March, acidity of the fruit juice at about 1.51%, leaf length at about 10.1 cm and leaf width at about 4.3 cm, and length of leaf petiole at about 3.6 cm.