Abstract: A resin composition is provided which is used as a vehicle part, for example, an intake hose material for a vehicle turbo to provide excellent durability, heat resistance, and elongation. The resin composition of the intake hose material for the vehicle turbo of the present invention includes polyamide 6, polypropylene, and an olefin elastomer rubber. The resin composition further includes an antioxidant, a heat resistance stabilizer, a lubricant, and a master batch. Accordingly, the resin composition of the present invention provides substantially improved durability, heat resistance, and elongation. In addition, mechanical rigidity and pressure resistant and cold resistant properties of the resin composition is improved, and simultaneously, a weight reduction is feasible and manufacturing cost is reduced.

Abstract: A system of the present invention for providing additional object information by using a boundary code on an edge comprises: a sign having an edge to which a boundary code is provided; and a smart device which converts the boundary code into additional object information and visually, acoustically, and sensately provides the additional object information. The present invention facilitates pattern recognition even at a long distance and there is almost no probability of the pattern recognition failing.

Abstract: A resin composition is provided which is used as a vehicle part, for example, an intake hose material for a vehicle turbo to provide excellent durability, heat resistance, and elongation. The resin composition of the intake hose material for the vehicle turbo of the present invention includes polyamide 6, polypropylene, and an olefin elastomer rubber. The resin composition further includes an antioxidant, a heat resistance stabilizer, a lubricant, and a master batch. Accordingly, the resin composition of the present invention provides substantially improved durability, heat resistance, and elongation. In addition, mechanical rigidity and pressure resistant and cold resistant properties of the resin composition is improved, and simultaneously, a weight reduction is feasible and manufacturing cost is reduced.

Abstract: The present invention generally relates to novel compounds HNP-98701A (epi-manassantin A), HNP-98701B and HNP-98701C (manassantin A), or mixture thereof (HNP-98701) as carcinostatis substance, preparation method thereof and carcinostatis pharmaceutical composition containing them as effective constituents and, more specifically, to novel compounds HNP-98701A and HNP-98701B, known compounds HNP-98701C, or mixture thereof and derivatives thereof obtained by extracting saururus with methanol, fractionating this with various organic solvents, separating ethyl acetate fraction with highest anticancer activity through thin-layer chromatography or column chromatography and purifying it, preparation method thereof and carcinostatis pharmaceutical composition containing them as effective constituents. The carcinostatis substances HNP-98701A, HNP-98701B and HNP-98701C of the present invention selectively affect cancer cell line cells and cause apoptosis-type cell death.