Fix clipped_relu
Fix clipped_relu

anaruse/chainer,AlpacaDB/chainer,hvy/chainer,chainer/chainer,sou81821/chainer,cupy/cupy,delta2323/chainer,Kaisuke5/chainer,hvy/chainer,tigerneil/chainer,jnishi/chainer,rezoo/chainer,niboshi/chainer,pfnet/chainer,wkentaro/chainer,truongdq/chainer,benob/chainer,jnishi/chainer,truongdq/chainer,ktnyt/chainer,jnishi/chainer,cupy/cupy,benob/chainer,ktnyt/chainer,muupan/chainer,laysakura/chainer,niboshi/chainer,okuta/chainer,ysekky/chainer,cupy/cupy,kikusu/chainer,keisuke-umezawa/chainer,t-abe/chainer,niboshi/chainer,okuta/chainer,minhpqn/chainer,ytoyama/yans_chainer_hackathon,niboshi/chainer,AlpacaDB/chainer,keisuke-umezawa/chainer,chainer/chainer,kashif/chainer,ronekko/chainer,tscohen/chainer,wkentaro/chainer,muupan/chainer,chainer/chainer,ktnyt/chainer,okuta/chainer,ktnyt/chainer,okuta/chainer,jnishi/chainer,kiyukuta/chainer,cemoody/chainer,hvy/chainer,tkerola/chainer,keisuke-umezawa/chainer,keisuke-umezawa/chainer,1986ks/chainer,sinhrks/chainer,hvy/chainer,t-abe/chainer,sinhrks/chainer,cupy/cupy,chainer/chainer,aonotas/chainer,kikusu/chainer,wkentaro/chainer,wkentaro/chainer