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 ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????N?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? 00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111 3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
SJIS-WIN ??????????????????????????????????????????????????????????ァ?????ァ∵?????ァ????ァ????ァ?????????ァ??????ァ????ィ?????????????????????????????????????????????????????????????????????ァ?????ァ∵?????ァ????ァ????ァ?????????ァ??????ァ????ィ????????N????????????????????????????????????????????????????????ァ?????ァ∵?????ァ????ァ????ァ?????????ァ??????ァ????ィ???????????????? 00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000110100000000111111001111110011111100111111001111111000001101000000100000011110011000111111001111110011111100111111001111111000001101000000001111110011111100111111001111111000001101000000001111110011111100111111001111111000001101000000001111110011111100111111001111110011111100111111001111110011111100111111100000110100000000111111001111110011111100111111001111110011111110000011010000000011111100111111001111110011111110000011010000100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000001101000000001111110011111100111111001111110011111110000011010000001000000111100110001111110011111100111111001111110011111110000011010000000011111100111111001111110011111110000011010000000011111100111111001111110011111110000011010000000011111100111111001111110011111100111111001111110011111100111111001111111000001101000000001111110011111100111111001111110011111100111111100000110100000000111111001111110011111100111111100000110100001000111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000001101000000001111110011111100111111001111110011111110000011010000001000000111100110001111110011111100111111001111110011111110000011010000000011111100111111001111110011111110000011010000000011111100111111001111110011111110000011010000000011111100111111001111110011111100111111001111110011111100111111001111111000001101000000001111110011111100111111001111110011111100111111100000110100000000111111001111110011111100111111100000110100001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111 3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f83403f3f3f3f3f834081e63f3f3f3f3f83403f3f3f3f83403f3f3f3f83403f3f3f3f3f3f3f3f3f83403f3f3f3f3f3f83403f3f3f3f83423f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f83403f3f3f3f3f834081e63f3f3f3f3f83403f3f3f3f83403f3f3f3f83403f3f3f3f3f3f3f3f3f83403f3f3f3f3f3f83403f3f3f3f83423f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f83403f3f3f3f3f834081e63f3f3f3f3f83403f3f3f3f83403f3f3f3f83403f3f3f3f3f3f3f3f3f83403f3f3f3f3f3f83403f3f3f3f83423f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP ??????????????????????????????????????????????????????????ァ?????ァ∵?????ァ????ァ????ァ?????????ァ??????ァ????ィ?????????????????????????????????????????????????????????????????????ァ?????ァ∵?????ァ????ァ????ァ?????????ァ??????ァ????ィ????????N????????????????????????????????????????????????????????ァ?????ァ∵?????ァ????ァ????ァ?????????ァ??????ァ????ィ???????????????? 00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101001011010000100111111001111110011111100111111001111111010010110100001101000101110100000111111001111110011111100111111001111111010010110100001001111110011111100111111001111111010010110100001001111110011111100111111001111111010010110100001001111110011111100111111001111110011111100111111001111110011111100111111101001011010000100111111001111110011111100111111001111110011111110100101101000010011111100111111001111110011111110100101101000110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010010110100001001111110011111100111111001111110011111110100101101000011010001011101000001111110011111100111111001111110011111110100101101000010011111100111111001111110011111110100101101000010011111100111111001111110011111110100101101000010011111100111111001111110011111100111111001111110011111100111111001111111010010110100001001111110011111100111111001111110011111100111111101001011010000100111111001111110011111100111111101001011010001100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010010110100001001111110011111100111111001111110011111110100101101000011010001011101000001111110011111100111111001111110011111110100101101000010011111100111111001111110011111110100101101000010011111100111111001111110011111110100101101000010011111100111111001111110011111100111111001111110011111100111111001111111010010110100001001111110011111100111111001111110011111100111111101001011010000100111111001111110011111100111111101001011010001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111 3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa5a13f3f3f3f3fa5a1a2e83f3f3f3f3fa5a13f3f3f3fa5a13f3f3f3fa5a13f3f3f3f3f3f3f3f3fa5a13f3f3f3f3f3fa5a13f3f3f3fa5a33f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa5a13f3f3f3f3fa5a1a2e83f3f3f3f3fa5a13f3f3f3fa5a13f3f3f3fa5a13f3f3f3f3f3f3f3f3fa5a13f3f3f3f3f3fa5a13f3f3f3fa5a33f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa5a13f3f3f3f3fa5a1a2e83f3f3f3f3fa5a13f3f3f3fa5a13f3f3f3fa5a13f3f3f3f3f3f3f3f3fa5a13f3f3f3f3f3fa5a13f3f3f3fa5a33f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
UTF-8 ????????????????????????????????????????????????????????룵쥚ァ???룵쥚ァ∵룴절?룵쥚ァ??룵쥚ァ??룵쥚ァ???????룵쥚ァ????룵쥚ァ??룵쥚ィ???????????????????????????????????????????????????????????????????룵쥚ァ???룵쥚ァ∵룴절?룵쥚ァ??룵쥚ァ??룵쥚ァ???????룵쥚ァ????룵쥚ァ??룵쥚ィ????????N??????????????????????????????????????????????????????룵쥚ァ???룵쥚ァ∵룴절?룵쥚ァ??룵쥚ァ??룵쥚ァ???????룵쥚ァ????룵쥚ァ??룵쥚ィ???????????????? 00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111110101110100011101101011110110010100101100110101110001110000010101000010011111100111111001111111110101110100011101101011110110010100101100110101110001110000010101000011110001010001000101101011110101110100011101101001110110010100000100010000011111111101011101000111011010111101100101001011001101011100011100000101010000100111111001111111110101110100011101101011110110010100101100110101110001110000010101000010011111100111111111010111010001110110101111011001010010110011010111000111000001010100001001111110011111100111111001111110011111100111111001111111110101110100011101101011110110010100101100110101110001110000010101000010011111100111111001111110011111111101011101000111011010111101100101001011001101011100011100000101010000100111111001111111110101110100011101101011110110010100101100110101110001110000010101000110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111101011101000111011010111101100101001011001101011100011100000101010000100111111001111110011111111101011101000111011010111101100101001011001101011100011100000101010000111100010100010001011010111101011101000111011010011101100101000001000100000111111111010111010001110110101111011001010010110011010111000111000001010100001001111110011111111101011101000111011010111101100101001011001101011100011100000101010000100111111001111111110101110100011101101011110110010100101100110101110001110000010101000010011111100111111001111110011111100111111001111110011111111101011101000111011010111101100101001011001101011100011100000101010000100111111001111110011111100111111111010111010001110110101111011001010010110011010111000111000001010100001001111110011111111101011101000111011010111101100101001011001101011100011100000101010001100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111101011101000111011010111101100101001011001101011100011100000101010000100111111001111110011111111101011101000111011010111101100101001011001101011100011100000101010000111100010100010001011010111101011101000111011010011101100101000001000100000111111111010111010001110110101111011001010010110011010111000111000001010100001001111110011111111101011101000111011010111101100101001011001101011100011100000101010000100111111001111111110101110100011101101011110110010100101100110101110001110000010101000010011111100111111001111110011111100111111001111110011111111101011101000111011010111101100101001011001101011100011100000101010000100111111001111110011111100111111111010111010001110110101111011001010010110011010111000111000001010100001001111110011111111101011101000111011010111101100101001011001101011100011100000101010001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111 3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3feba3b5eca59ae382a13f3f3feba3b5eca59ae382a1e288b5eba3b4eca0883feba3b5eca59ae382a13f3feba3b5eca59ae382a13f3feba3b5eca59ae382a13f3f3f3f3f3f3feba3b5eca59ae382a13f3f3f3feba3b5eca59ae382a13f3feba3b5eca59ae382a33f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3feba3b5eca59ae382a13f3f3feba3b5eca59ae382a1e288b5eba3b4eca0883feba3b5eca59ae382a13f3feba3b5eca59ae382a13f3feba3b5eca59ae382a13f3f3f3f3f3f3feba3b5eca59ae382a13f3f3f3feba3b5eca59ae382a13f3feba3b5eca59ae382a33f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3feba3b5eca59ae382a13f3f3feba3b5eca59ae382a1e288b5eba3b4eca0883feba3b5eca59ae382a13f3feba3b5eca59ae382a13f3feba3b5eca59ae382a13f3f3f3f3f3f3feba3b5eca59ae382a13f3f3f3feba3b5eca59ae382a13f3feba3b5eca59ae382a33f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
UHC ????????????????????????????????????????????????????????룵쥚ァ???룵쥚ァ∵룴절?룵쥚ァ??룵쥚ァ??룵쥚ァ???????룵쥚ァ????룵쥚ァ??룵쥚ィ???????????????????????????????????????????????????????????????????룵쥚ァ???룵쥚ァ∵룴절?룵쥚ァ??룵쥚ァ??룵쥚ァ???????룵쥚ァ????룵쥚ァ??룵쥚ィ????????N??????????????????????????????????????????????????????룵쥚ァ???룵쥚ァ∵룴절?룵쥚ァ??룵쥚ァ??룵쥚ァ???????룵쥚ァ????룵쥚ァ??룵쥚ィ???????????????? 00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000111110101010101000101000111110101011101000010011111100111111001111111000111110101010101000101000111110101011101000011010000111110001100011111010100111000000111111010011111110001111101010101010001010001111101010111010000100111111001111111000111110101010101000101000111110101011101000010011111100111111100011111010101010100010100011111010101110100001001111110011111100111111001111110011111100111111001111111000111110101010101000101000111110101011101000010011111100111111001111110011111110001111101010101010001010001111101010111010000100111111001111111000111110101010101000101000111110101011101000110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110001111101010101010001010001111101010111010000100111111001111110011111110001111101010101010001010001111101010111010000110100001111100011000111110101001110000001111110100111111100011111010101010100010100011111010101110100001001111110011111110001111101010101010001010001111101010111010000100111111001111111000111110101010101000101000111110101011101000010011111100111111001111110011111100111111001111110011111110001111101010101010001010001111101010111010000100111111001111110011111100111111100011111010101010100010100011111010101110100001001111110011111110001111101010101010001010001111101010111010001100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110001111101010101010001010001111101010111010000100111111001111110011111110001111101010101010001010001111101010111010000110100001111100011000111110101001110000001111110100111111100011111010101010100010100011111010101110100001001111110011111110001111101010101010001010001111101010111010000100111111001111111000111110101010101000101000111110101011101000010011111100111111001111110011111100111111001111110011111110001111101010101010001010001111101010111010000100111111001111110011111100111111100011111010101010100010100011111010101110100001001111110011111110001111101010101010001010001111101010111010001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111 3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8faaa28faba13f3f3f8faaa28faba1a1f18fa9c0fd3f8faaa28faba13f3f8faaa28faba13f3f8faaa28faba13f3f3f3f3f3f3f8faaa28faba13f3f3f3f8faaa28faba13f3f8faaa28faba33f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8faaa28faba13f3f3f8faaa28faba1a1f18fa9c0fd3f8faaa28faba13f3f8faaa28faba13f3f8faaa28faba13f3f3f3f3f3f3f8faaa28faba13f3f3f3f8faaa28faba13f3f8faaa28faba33f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8faaa28faba13f3f3f8faaa28faba1a1f18fa9c0fd3f8faaa28faba13f3f8faaa28faba13f3f8faaa28faba13f3f3f3f3f3f3f8faaa28faba13f3f3f3f8faaa28faba13f3f8faaa28faba33f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f

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。