ある文字が,文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。


(UTF-8)
文字コード 文字 ビット列(2進表現) ビット列(16進表現)
ISO-8859-1 ????????????????????é?¨ï??ï?¨?ï???é?¨ï??ï?¨?ï?????é?¨ï??ï?¨?ï?´?????????????????????????????????é?¨ï??ï?¨?ï???é?¨ï??ï?¨?ï?????é?¨ï??ï?¨?ï?´???????????????é?¨ï??ï?¨?ï???é?¨ï??ï?¨?ï?????é?¨ï??ï?¨?ï?´??????????é?¨ï??ï?¨?ï???é?¨ï??ï?¨?ï?????é?¨ï??ï?¨?ï?´???????????????????????é?¨ï??ï?¨?ï???é?¨ï??ï?¨?ï?????é?¨ï??ï?¨?ï?´?????????????????? 00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111110100100111111101010001110111100111111001111111110111100111111101010000011111111101111001111110011111100111111111010010011111110101000111011110011111100111111111011110011111110101000001111111110111100111111001111110011111100111111001111111110100100111111101010001110111100111111001111111110111100111111101010000011111111101111001111111011010000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111101001001111111010100011101111001111110011111111101111001111111010100000111111111011110011111100111111001111111110100100111111101010001110111100111111001111111110111100111111101010000011111111101111001111110011111100111111001111110011111111101001001111111010100011101111001111110011111111101111001111111010100000111111111011110011111110110100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111111010010011111110101000111011110011111100111111111011110011111110101000001111111110111100111111001111110011111111101001001111111010100011101111001111110011111111101111001111111010100000111111111011110011111100111111001111110011111100111111111010010011111110101000111011110011111100111111111011110011111110101000001111111110111100111111101101000011111100111111001111110011111100111111001111110011111100111111001111110011111111101001001111111010100011101111001111110011111111101111001111111010100000111111111011110011111100111111001111111110100100111111101010001110111100111111001111111110111100111111101010000011111111101111001111110011111100111111001111110011111111101001001111111010100011101111001111110011111111101111001111111010100000111111111011110011111110110100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111101001001111111010100011101111001111110011111111101111001111111010100000111111111011110011111100111111001111111110100100111111101010001110111100111111001111111110111100111111101010000011111111101111001111110011111100111111001111110011111111101001001111111010100011101111001111110011111111101111001111111010100000111111111011110011111110110100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111 3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fe93fa8ef3f3fef3fa83fef3f3f3fe93fa8ef3f3fef3fa83fef3f3f3f3f3fe93fa8ef3f3fef3fa83fef3fb43f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fe93fa8ef3f3fef3fa83fef3f3f3fe93fa8ef3f3fef3fa83fef3f3f3f3f3fe93fa8ef3f3fef3fa83fef3fb43f3f3f3f3f3f3f3f3f3f3f3f3f3f3fe93fa8ef3f3fef3fa83fef3f3f3fe93fa8ef3f3fef3fa83fef3f3f3f3f3fe93fa8ef3f3fef3fa83fef3fb43f3f3f3f3f3f3f3f3f3fe93fa8ef3f3fef3fa83fef3f3f3fe93fa8ef3f3fef3fa83fef3f3f3f3f3fe93fa8ef3f3fef3fa83fef3fb43f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fe93fa8ef3f3fef3fa83fef3f3f3fe93fa8ef3f3fef3fa83fef3f3f3f3f3fe93fa8ef3f3fef3fa83fef3fb43f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
SJIS-WIN ??????????????????????¨?????¨???????¨?????¨?????????¨?????¨???´???????????????????????????????????¨?????¨???????¨?????¨?????????¨?????¨???´?????????????????¨?????¨???????¨?????¨?????????¨?????¨???´????????????¨?????¨???????¨?????¨?????????¨?????¨???´?????????????????????????¨?????¨???????¨?????¨?????????¨?????¨???´?????????????????? 001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111100000010100111000111111001111110011111110000001010011000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111110000001010011100011111100111111001111111000000101001100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111111000000101001110001111110011111100111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111111000000101001110001111110011111100111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111110000001010011100011111100111111001111111000000101001100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111 3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f814e3f3f3f3f3f3f3f814e3f3f3f3f3f814e3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f814e3f3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f814e3f3f3f3f3f3f3f814e3f3f3f3f3f814e3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f814e3f3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f814e3f3f3f3f3f3f3f814e3f3f3f3f3f814e3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f814e3f3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f814e3f3f3f3f3f3f3f814e3f3f3f3f3f814e3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f814e3f3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f814e3f3f3f3f3f3f3f814e3f3f3f3f3f814e3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f814e3f3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP ????????????????????é?¨ï??ï?¨?ï???é?¨ï??ï?¨?ï?????é?¨ï??ï?¨?ï?´?????????????????????????????????é?¨ï??ï?¨?ï???é?¨ï??ï?¨?ï?????é?¨ï??ï?¨?ï?´???????????????é?¨ï??ï?¨?ï???é?¨ï??ï?¨?ï?????é?¨ï??ï?¨?ï?´??????????é?¨ï??ï?¨?ï???é?¨ï??ï?¨?ï?????é?¨ï??ï?¨?ï?´???????????????????????é?¨ï??ï?¨?ï???é?¨ï??ï?¨?ï?????é?¨ï??ï?¨?ï?´?????????????????? 001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110001111101010111011000100111111101000011010111110001111101010111100000100111111001111111000111110101011110000010011111110100001101011110011111110001111101010111100000100111111001111110011111110001111101010111011000100111111101000011010111110001111101010111100000100111111001111111000111110101011110000010011111110100001101011110011111110001111101010111100000100111111001111110011111100111111001111111000111110101011101100010011111110100001101011111000111110101011110000010011111100111111100011111010101111000001001111111010000110101111001111111000111110101011110000010011111110100001101011010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000111110101011101100010011111110100001101011111000111110101011110000010011111100111111100011111010101111000001001111111010000110101111001111111000111110101011110000010011111100111111001111111000111110101011101100010011111110100001101011111000111110101011110000010011111100111111100011111010101111000001001111111010000110101111001111111000111110101011110000010011111100111111001111110011111100111111100011111010101110110001001111111010000110101111100011111010101111000001001111110011111110001111101010111100000100111111101000011010111100111111100011111010101111000001001111111010000110101101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011111010101110110001001111111010000110101111100011111010101111000001001111110011111110001111101010111100000100111111101000011010111100111111100011111010101111000001001111110011111100111111100011111010101110110001001111111010000110101111100011111010101111000001001111110011111110001111101010111100000100111111101000011010111100111111100011111010101111000001001111110011111100111111001111110011111110001111101010111011000100111111101000011010111110001111101010111100000100111111001111111000111110101011110000010011111110100001101011110011111110001111101010111100000100111111101000011010110100111111001111110011111100111111001111110011111100111111001111110011111100111111100011111010101110110001001111111010000110101111100011111010101111000001001111110011111110001111101010111100000100111111101000011010111100111111100011111010101111000001001111110011111100111111100011111010101110110001001111111010000110101111100011111010101111000001001111110011111110001111101010111100000100111111101000011010111100111111100011111010101111000001001111110011111100111111001111110011111110001111101010111011000100111111101000011010111110001111101010111100000100111111001111111000111110101011110000010011111110100001101011110011111110001111101010111100000100111111101000011010110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000111110101011101100010011111110100001101011111000111110101011110000010011111100111111100011111010101111000001001111111010000110101111001111111000111110101011110000010011111100111111001111111000111110101011101100010011111110100001101011111000111110101011110000010011111100111111100011111010101111000001001111111010000110101111001111111000111110101011110000010011111100111111001111110011111100111111100011111010101110110001001111111010000110101111100011111010101111000001001111110011111110001111101010111100000100111111101000011010111100111111100011111010101111000001001111111010000110101101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111 3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fabb13fa1af8fabc13f3f8fabc13fa1af3f8fabc13f3f3f8fabb13fa1af8fabc13f3f8fabc13fa1af3f8fabc13f3f3f3f3f8fabb13fa1af8fabc13f3f8fabc13fa1af3f8fabc13fa1ad3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fabb13fa1af8fabc13f3f8fabc13fa1af3f8fabc13f3f3f8fabb13fa1af8fabc13f3f8fabc13fa1af3f8fabc13f3f3f3f3f8fabb13fa1af8fabc13f3f8fabc13fa1af3f8fabc13fa1ad3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fabb13fa1af8fabc13f3f8fabc13fa1af3f8fabc13f3f3f8fabb13fa1af8fabc13f3f8fabc13fa1af3f8fabc13f3f3f3f3f8fabb13fa1af8fabc13f3f8fabc13fa1af3f8fabc13fa1ad3f3f3f3f3f3f3f3f3f3f8fabb13fa1af8fabc13f3f8fabc13fa1af3f8fabc13f3f3f8fabb13fa1af8fabc13f3f8fabc13fa1af3f8fabc13f3f3f3f3f8fabb13fa1af8fabc13f3f8fabc13fa1af3f8fabc13fa1ad3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fabb13fa1af8fabc13f3f8fabc13fa1af3f8fabc13f3f3f8fabb13fa1af8fabc13f3f8fabc13fa1af3f8fabc13f3f3f3f3f8fabb13fa1af8fabc13f3f8fabc13fa1af3f8fabc13fa1ad3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
UTF-8 ????????????????????é?¨ï??ï?¨?ï???é?¨ï??ï?¨?ï?????é?¨ï??ï?¨?ï?´?????????????????????????????????é?¨ï??ï?¨?ï???é?¨ï??ï?¨?ï?????é?¨ï??ï?¨?ï?´???????????????é?¨ï??ï?¨?ï???é?¨ï??ï?¨?ï?????é?¨ï??ï?¨?ï?´??????????é?¨ï??ï?¨?ï???é?¨ï??ï?¨?ï?????é?¨ï??ï?¨?ï?´???????????????????????é?¨ï??ï?¨?ï???é?¨ï??ï?¨?ï?????é?¨ï??ï?¨?ï?´?????????????????? 001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111000011101010010011111111000010101010001100001110101111001111110011111111000011101011110011111111000010101010000011111111000011101011110011111100111111001111111100001110101001001111111100001010101000110000111010111100111111001111111100001110101111001111111100001010101000001111111100001110101111001111110011111100111111001111110011111111000011101010010011111111000010101010001100001110101111001111110011111111000011101011110011111111000010101010000011111111000011101011110011111111000010101101000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111100001110101001001111111100001010101000110000111010111100111111001111111100001110101111001111111100001010101000001111111100001110101111001111110011111100111111110000111010100100111111110000101010100011000011101011110011111100111111110000111010111100111111110000101010100000111111110000111010111100111111001111110011111100111111001111111100001110101001001111111100001010101000110000111010111100111111001111111100001110101111001111111100001010101000001111111100001110101111001111111100001010110100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111110000111010100100111111110000101010100011000011101011110011111100111111110000111010111100111111110000101010100000111111110000111010111100111111001111110011111111000011101010010011111111000010101010001100001110101111001111110011111111000011101011110011111111000010101010000011111111000011101011110011111100111111001111110011111100111111110000111010100100111111110000101010100011000011101011110011111100111111110000111010111100111111110000101010100000111111110000111010111100111111110000101011010000111111001111110011111100111111001111110011111100111111001111110011111100111111110000111010100100111111110000101010100011000011101011110011111100111111110000111010111100111111110000101010100000111111110000111010111100111111001111110011111111000011101010010011111111000010101010001100001110101111001111110011111111000011101011110011111111000010101010000011111111000011101011110011111100111111001111110011111100111111110000111010100100111111110000101010100011000011101011110011111100111111110000111010111100111111110000101010100000111111110000111010111100111111110000101011010000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111100001110101001001111111100001010101000110000111010111100111111001111111100001110101111001111111100001010101000001111111100001110101111001111110011111100111111110000111010100100111111110000101010100011000011101011110011111100111111110000111010111100111111110000101010100000111111110000111010111100111111001111110011111100111111001111111100001110101001001111111100001010101000110000111010111100111111001111111100001110101111001111111100001010101000001111111100001110101111001111111100001010110100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111 3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fc3a93fc2a8c3af3f3fc3af3fc2a83fc3af3f3f3fc3a93fc2a8c3af3f3fc3af3fc2a83fc3af3f3f3f3f3fc3a93fc2a8c3af3f3fc3af3fc2a83fc3af3fc2b43f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fc3a93fc2a8c3af3f3fc3af3fc2a83fc3af3f3f3fc3a93fc2a8c3af3f3fc3af3fc2a83fc3af3f3f3f3f3fc3a93fc2a8c3af3f3fc3af3fc2a83fc3af3fc2b43f3f3f3f3f3f3f3f3f3f3f3f3f3f3fc3a93fc2a8c3af3f3fc3af3fc2a83fc3af3f3f3fc3a93fc2a8c3af3f3fc3af3fc2a83fc3af3f3f3f3f3fc3a93fc2a8c3af3f3fc3af3fc2a83fc3af3fc2b43f3f3f3f3f3f3f3f3f3fc3a93fc2a8c3af3f3fc3af3fc2a83fc3af3f3f3fc3a93fc2a8c3af3f3fc3af3fc2a83fc3af3f3f3f3f3fc3a93fc2a8c3af3f3fc3af3fc2a83fc3af3fc2b43f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fc3a93fc2a8c3af3f3fc3af3fc2a83fc3af3f3f3fc3a93fc2a8c3af3f3fc3af3fc2a83fc3af3f3f3f3f3fc3a93fc2a8c3af3f3fc3af3fc2a83fc3af3fc2b43f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
UHC ??????????????????????¨?????¨???????¨?????¨?????????¨?????¨???´???????????????????????????????????¨?????¨???????¨?????¨?????????¨?????¨???´?????????????????¨?????¨???????¨?????¨?????????¨?????¨???´????????????¨?????¨???????¨?????¨?????????¨?????¨???´?????????????????????????¨?????¨???????¨?????¨?????????¨?????¨???´?????????????????? 001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010000110100111001111110011111100111111001111110011111110100001101001110011111100111111001111110011111100111111001111110011111110100001101001110011111100111111001111110011111100111111101000011010011100111111001111110011111100111111001111110011111100111111001111110011111110100001101001110011111100111111001111110011111100111111101000011010011100111111001111110011111110100010101001010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000011010011100111111001111110011111100111111001111111010000110100111001111110011111100111111001111110011111100111111001111111010000110100111001111110011111100111111001111110011111110100001101001110011111100111111001111110011111100111111001111110011111100111111001111111010000110100111001111110011111100111111001111110011111110100001101001110011111100111111001111111010001010100101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100001101001110011111100111111001111110011111100111111101000011010011100111111001111110011111100111111001111110011111100111111101000011010011100111111001111110011111100111111001111111010000110100111001111110011111100111111001111110011111100111111001111110011111100111111101000011010011100111111001111110011111100111111001111111010000110100111001111110011111100111111101000101010010100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100001101001110011111100111111001111110011111100111111101000011010011100111111001111110011111100111111001111110011111100111111101000011010011100111111001111110011111100111111001111111010000110100111001111110011111100111111001111110011111100111111001111110011111100111111101000011010011100111111001111110011111100111111001111111010000110100111001111110011111100111111101000101010010100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000011010011100111111001111110011111100111111001111111010000110100111001111110011111100111111001111110011111100111111001111111010000110100111001111110011111100111111001111110011111110100001101001110011111100111111001111110011111100111111001111110011111100111111001111111010000110100111001111110011111100111111001111110011111110100001101001110011111100111111001111111010001010100101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111 3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1a73f3f3f3f3fa1a73f3f3f3f3f3f3fa1a73f3f3f3f3fa1a73f3f3f3f3f3f3f3f3fa1a73f3f3f3f3fa1a73f3f3fa2a53f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1a73f3f3f3f3fa1a73f3f3f3f3f3f3fa1a73f3f3f3f3fa1a73f3f3f3f3f3f3f3f3fa1a73f3f3f3f3fa1a73f3f3fa2a53f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1a73f3f3f3f3fa1a73f3f3f3f3f3f3fa1a73f3f3f3f3fa1a73f3f3f3f3f3f3f3f3fa1a73f3f3f3f3fa1a73f3f3fa2a53f3f3f3f3f3f3f3f3f3f3f3fa1a73f3f3f3f3fa1a73f3f3f3f3f3f3fa1a73f3f3f3f3fa1a73f3f3f3f3f3f3f3f3fa1a73f3f3f3f3fa1a73f3f3fa2a53f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1a73f3f3f3f3fa1a73f3f3f3f3f3f3fa1a73f3f3f3f3fa1a73f3f3f3f3f3f3f3f3fa1a73f3f3f3f3fa1a73f3f3fa2a53f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。