To provide a hydrogen generating apparatus for fuel cells in which reformed gas is uniformly supplied to a transform catalyst in a CO transformer so as to enhance reaction efficiency and to reduce the amount of the catalyst, and which ensures high heat efficiency and a simple structure, and can achieve a smaller size and a lower cost. CO変成器の変成触媒に改質ガスが均一に供給されるようにして、反応効率の向上、触媒量の低減、熱効率が高く、構造が簡単、小型化や低コスト化可能な燃料電池用水素発生装置の提供。 - 特許庁
This method for creating a useful transformant comprises the following process: a plant endogenous bacterium selected from the genera Pseudomonas and Xanthomonas is inoculated to a sterile seed of a plant different from the plant from which the bacterium was isolated, and is co-cultured to transform the plant endogenous bacterium to create the objective useful transformant. シュードモナス属(Pseudomonas sp.)またはザントモナス属(Xanthomonas sp.)から選ばれた植物内生細菌を、当該細菌の分離源とは異なる植物種の殺菌種子に接種し、共生培養することにより当該植物内生細菌の形質を変換させ、有用な形質変換株を作出する方法である。 - 特許庁