A three-layer MEA of CEL (Catalyst Electrode Layer), PEM (Proton Exchange Membrane), and the second catalyst electrode layer is obtained, and effect capable of controlling the thickness of the membrane-electrode assembly is also obtained. これにより、CEL+PEM+第2の触媒電極層の三層式MEAが得られ、また、膜/電極接合体の肉厚を制御できる効果が得られる。 - 特許庁
To provide a powdery dietary supplement with which jelly food (a lyophilic colloid gel body) containing protein and other minerals in high concentration and having so-called PEM improvement effect, can be prepared only by adding water (hot water). 水(湯)を加えるだけで、蛋白質その他ミネラルを高濃度で含有して、いわゆるPEM改善効果を有するゼリー食品(親液性コロイドのゲル体)が調製できる粉状の栄養補助食品を提供すること。 - 特許庁