Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To provide a product autonomously transferring water with propulsion force as force different from gravity.SOLUTION: There is provided a product, in which surface comprises multiple hydrophilic regions and multiple hydrophobic regions, are ratio of the hydrophilic regions relatively to the hydrophobic regions is increased toward a predetermined direction of the surface, so that the product has a property that water is apparently autonomously transferred in the direction, and straight lines passing approximately center between the hydrophilic regions and the hydrophobic regions are directed to a certain point or region and at least one part of the straight lines is nonparallel each other. From such product surface, water is more efficiently transferred in a specific direction and the water may be efficiently discharged.SELECTED DRAWING: Figure 2
【課題】 重力とは異なる力を推進力として、水を自律的に移動させる物品の提供。【解決手段】 表面が、親水領域と疎水領域とを、それぞれ複数備えてなり、親水領域の前記疎水領域に対する面積比率を前記表面の一定方向に向けて増加するようにし、もって当該方向に水が見かけ上自律的に移動する性質を有し、かつ前記親水領域または前記疎水領域のほぼ中心を通る直線が、ある点または領域に向かうようにされてなり、これら直線の少なくとも一部は互いに非平行であることを特徴とする物品。このような物品表面からは、水を特定の方向へより効率よく移動させ、水を効率よく排除することができる。【選択図】図２
PROBLEM TO BE SOLVED: To provide a product autonomously transferring water with propulsion force as force different from gravity.SOLUTION: There is provided a product, in which surface comprises multiple hydrophilic regions and multiple hydrophobic regions, are ratio of the hydrophilic regions relatively to the hydrophobic regions is increased toward a predetermined direction of the surface, so that the product has a property that water is apparently autonomously transferred in the direction, and straight lines passing approximately center between the hydrophilic regions and the hydrophobic regions are directed to a certain point or region and at least one part of the straight lines is nonparallel each other. From such product surface, water is more efficiently transferred in a specific direction and the water may be efficiently discharged.SELECTED DRAWING: Figure 2
【課題】 重力とは異なる力を推進力として、水を自律的に移動させる物品の提供。【解決手段】 表面が、親水領域と疎水領域とを、それぞれ複数備えてなり、親水領域の前記疎水領域に対する面積比率を前記表面の一定方向に向けて増加するようにし、もって当該方向に水が見かけ上自律的に移動する性質を有し、かつ前記親水領域または前記疎水領域のほぼ中心を通る直線が、ある点または領域に向かうようにされてなり、これら直線の少なくとも一部は互いに非平行であることを特徴とする物品。このような物品表面からは、水を特定の方向へより効率よく移動させ、水を効率よく排除することができる。【選択図】図２
HIGH DRAINAGE ABILITY PRODUCT
高排水性物品
NAGAE TATSUSHI (Autor:in)
28.12.2017
Patent
Elektronische Ressource
Japanisch
Drainage ability of road foundations
| British Library Conference Proceedings | 1995
Online Contents | 2000