Abstract: An artificial turf structure includes a protective layer, a buffer layer disposed on a lower surface of the protective layer and having a three-dimensional structure comprising a front surface layer, an intermediate layer and a rear surface layer, a bubble layer disposed on a lower surface of the buffer layer, a pile unit tufted to the protective layer, the buffer layer and the bubble layer, and a backing layer disposed on a lower surface of the bubble layer and preventing the pile unit from leaving.

Abstract: A shift-by-wire system physically prevents shifting to the R/N/D gear position and shifting to the P gear position from being simultaneously performed. The shift-by-wire system includes a body configured to have a Hall sensor provided therein, a knob installed so as to be rotatable around an axis of the body, a button assembly moving in an axial direction of the body and having a magnet provided to sense rotated and moved states thereof using the Hall sensor and rotate together with the knob, and a concurrent operation limiting unit to mechanically limit movement of the button assembly in a state in which the knob is manipulated so as to be rotated, and to mechanically limit rotation of the knob in a state in which the button assembly is manipulated so as to be moved.

Abstract: The present invention provides a compound represented by the following Chemical Formula 1 or a pharmaceutically acceptable salt thereof which can be effectively used for preventing or treating obesity or metabolic syndrome, and a pharmaceutical composition comprising the same. in Chemical Formula 1, R1 and R2 are the same as defined in the specification.

Abstract: This invention relates to an artificial turf. The artificial turf comprises a base layer, a buffer layer positioned under the base layer and formed of single-fiber nonwoven fabrics, a pile unit penetrating the base layer and the buffer layer to be turfed, wherein the one end of the pile unit is projected to the upper direction of the base layer and the other end of the pile unit is positioned undersurface of the buffer layer, and a backing layer in contact with the undersurface of the buffer layer and the other end of the pile unit and formed of long-fiber non-woven fabrics. In this case, at least a portion of the buffer layer penetrates the base layer and is positioned on upper surface of the base layer to form pores.