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 ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? 0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111 3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
SJIS-WIN ????鐓?鐔??鐔э??鐓?鐔??鐔随??鐓?鐔??鐔э??鐓?鐔??鐔随??鐓?鐔??鐔э?网駕繍鐓?鐔緒?鐔逸?鐔??鐔??鐔?????鐓?鐔??鐔э?网駕州鐓??鐔種?鐔??鐔削?鐔??鐓?鐔??鐔э??鐓?鐔??鐔随??鐓?鐔??鐔э??鐓?鐔??鐔随??鐓?鐔??鐔э?网駕繍鐓?鐔緒?鐔逸?鐔??鐔??鐔?????鐓?鐔??鐔э?网駕繍鐓?鐔緒?鐔逸?鐔??鐔??鐔???鐓?鐔??鐔э??鐓?鐔??鐔随??鐓?鐔??鐔э??鐓?鐔??鐔随??鐓?鐔??鐔э?网駕繍鐓?鐔緒?鐔逸?鐔??鐔??鐔?????鐓?鐔??鐔э?网駕州鐓??鐔種?鐔??鐔削?鐔??? 001111110011111100111111001111111110100001011101001111111110100001011100001111110011111111101000010111001000010010001111001111110011111111101000010111010011111111101000010111000011111100111111111010000101110010010000100011110011111100111111111010000101110100111111111010000101110000111111001111111110100001011100100001001000111100111111001111111110100001011101001111111110100001011100001111110011111111101000010111001001000010001111001111110011111111101000010111010011111111101000010111000011111100111111111010000101110010000100100011110011111111100011101001001000100111101101100011110100101011101000010111010011111111101000010111001000111110001111001111111110100001011100100010001110110100111111111010000101110000111111001111111110100001011100001111110011111111101000010111000011111100111111001111110011111100111111111010000101110100111111111010000101110000111111001111111110100001011100100001001000111100111111111000111010010010001001111011011000111101000010111010000101110100111111001111111110100001011100100011101110110100111111111010000101110000111111001111111110100001011100100011011110110100111111111010000101110000111111001111111110100001011101001111111110100001011100001111110011111111101000010111001000010010001111001111110011111111101000010111010011111111101000010111000011111100111111111010000101110010010000100011110011111100111111111010000101110100111111111010000101110000111111001111111110100001011100100001001000111100111111001111111110100001011101001111111110100001011100001111110011111111101000010111001001000010001111001111110011111111101000010111010011111111101000010111000011111100111111111010000101110010000100100011110011111111100011101001001000100111101101100011110100101011101000010111010011111111101000010111001000111110001111001111111110100001011100100010001110110100111111111010000101110000111111001111111110100001011100001111110011111111101000010111000011111100111111001111110011111100111111111010000101110100111111111010000101110000111111001111111110100001011100100001001000111100111111111000111010010010001001111011011000111101001010111010000101110100111111111010000101110010001111100011110011111111101000010111001000100011101101001111111110100001011100001111110011111111101000010111000011111100111111111010000101110000111111001111110011111111101000010111010011111111101000010111000011111100111111111010000101110010000100100011110011111100111111111010000101110100111111111010000101110000111111001111111110100001011100100100001000111100111111001111111110100001011101001111111110100001011100001111110011111111101000010111001000010010001111001111110011111111101000010111010011111111101000010111000011111100111111111010000101110010010000100011110011111100111111111010000101110100111111111010000101110000111111001111111110100001011100100001001000111100111111111000111010010010001001111011011000111101001010111010000101110100111111111010000101110010001111100011110011111111101000010111001000100011101101001111111110100001011100001111110011111111101000010111000011111100111111111010000101110000111111001111110011111100111111001111111110100001011101001111111110100001011100001111110011111111101000010111001000010010001111001111111110001110100100100010011110110110001111010000101110100001011101001111110011111111101000010111001000111011101101001111111110100001011100001111110011111111101000010111001000110111101101001111111110100001011100001111110011111100111111 3f3f3f3fe85d3fe85c3f3fe85c848f3f3fe85d3fe85c3f3fe85c908f3f3fe85d3fe85c3f3fe85c848f3f3fe85d3fe85c3f3fe85c908f3f3fe85d3fe85c3f3fe85c848f3fe3a489ed8f4ae85d3fe85c8f8f3fe85c88ed3fe85c3f3fe85c3f3fe85c3f3f3f3f3fe85d3fe85c3f3fe85c848f3fe3a489ed8f42e85d3f3fe85c8eed3fe85c3f3fe85c8ded3fe85c3f3fe85d3fe85c3f3fe85c848f3f3fe85d3fe85c3f3fe85c908f3f3fe85d3fe85c3f3fe85c848f3f3fe85d3fe85c3f3fe85c908f3f3fe85d3fe85c3f3fe85c848f3fe3a489ed8f4ae85d3fe85c8f8f3fe85c88ed3fe85c3f3fe85c3f3fe85c3f3f3f3f3fe85d3fe85c3f3fe85c848f3fe3a489ed8f4ae85d3fe85c8f8f3fe85c88ed3fe85c3f3fe85c3f3fe85c3f3f3fe85d3fe85c3f3fe85c848f3f3fe85d3fe85c3f3fe85c908f3f3fe85d3fe85c3f3fe85c848f3f3fe85d3fe85c3f3fe85c908f3f3fe85d3fe85c3f3fe85c848f3fe3a489ed8f4ae85d3fe85c8f8f3fe85c88ed3fe85c3f3fe85c3f3fe85c3f3f3f3f3fe85d3fe85c3f3fe85c848f3fe3a489ed8f42e85d3f3fe85c8eed3fe85c3f3fe85c8ded3fe85c3f3f3f
EUC-JP ????鐓?鐔??鐔э??鐓?鐔??鐔随??鐓?鐔??鐔э??鐓?鐔??鐔随??鐓?鐔??鐔э?网駕繍鐓?鐔緒?鐔逸?鐔??鐔??鐔?????鐓?鐔??鐔э?网駕州鐓??鐔種?鐔??鐔削?鐔??鐓?鐔??鐔э??鐓?鐔??鐔随??鐓?鐔??鐔э??鐓?鐔??鐔随??鐓?鐔??鐔э?网駕繍鐓?鐔緒?鐔逸?鐔??鐔??鐔?????鐓?鐔??鐔э?网駕繍鐓?鐔緒?鐔逸?鐔??鐔??鐔???鐓?鐔??鐔э??鐓?鐔??鐔随??鐓?鐔??鐔э??鐓?鐔??鐔随??鐓?鐔??鐔э?网駕繍鐓?鐔緒?鐔逸?鐔??鐔??鐔?????鐓?鐔??鐔э?网駕州鐓??鐔種?鐔??鐔削?鐔??? 001111110011111100111111001111111110111110111110001111111110111110111101001111110011111111101111101111011010011111101111001111110011111111101111101111100011111111101111101111010011111100111111111011111011110110111111111011110011111100111111111011111011111000111111111011111011110100111111001111111110111110111101101001111110111100111111001111111110111110111110001111111110111110111101001111110011111111101111101111011011111111101111001111110011111111101111101111100011111111101111101111010011111100111111111011111011110110100111111011110011111111100110101001101011001011101111101111011010101111101111101111100011111111101111101111011011110111101111001111111110111110111101101100001110111100111111111011111011110100111111001111111110111110111101001111110011111111101111101111010011111100111111001111110011111100111111111011111011111000111111111011111011110100111111001111111110111110111101101001111110111100111111111001101010011010110010111011111011110110100011111011111011111000111111001111111110111110111101101111001110111100111111111011111011110100111111001111111110111110111101101110101110111100111111111011111011110100111111001111111110111110111110001111111110111110111101001111110011111111101111101111011010011111101111001111110011111111101111101111100011111111101111101111010011111100111111111011111011110110111111111011110011111100111111111011111011111000111111111011111011110100111111001111111110111110111101101001111110111100111111001111111110111110111110001111111110111110111101001111110011111111101111101111011011111111101111001111110011111111101111101111100011111111101111101111010011111100111111111011111011110110100111111011110011111111100110101001101011001011101111101111011010101111101111101111100011111111101111101111011011110111101111001111111110111110111101101100001110111100111111111011111011110100111111001111111110111110111101001111110011111111101111101111010011111100111111001111110011111100111111111011111011111000111111111011111011110100111111001111111110111110111101101001111110111100111111111001101010011010110010111011111011110110101011111011111011111000111111111011111011110110111101111011110011111111101111101111011011000011101111001111111110111110111101001111110011111111101111101111010011111100111111111011111011110100111111001111110011111111101111101111100011111111101111101111010011111100111111111011111011110110100111111011110011111100111111111011111011111000111111111011111011110100111111001111111110111110111101101111111110111100111111001111111110111110111110001111111110111110111101001111110011111111101111101111011010011111101111001111110011111111101111101111100011111111101111101111010011111100111111111011111011110110111111111011110011111100111111111011111011111000111111111011111011110100111111001111111110111110111101101001111110111100111111111001101010011010110010111011111011110110101011111011111011111000111111111011111011110110111101111011110011111111101111101111011011000011101111001111111110111110111101001111110011111111101111101111010011111100111111111011111011110100111111001111110011111100111111001111111110111110111110001111111110111110111101001111110011111111101111101111011010011111101111001111111110011010100110101100101110111110111101101000111110111110111110001111110011111111101111101111011011110011101111001111111110111110111101001111110011111111101111101111011011101011101111001111111110111110111101001111110011111100111111 3f3f3f3fefbe3fefbd3f3fefbda7ef3f3fefbe3fefbd3f3fefbdbfef3f3fefbe3fefbd3f3fefbda7ef3f3fefbe3fefbd3f3fefbdbfef3f3fefbe3fefbd3f3fefbda7ef3fe6a6b2efbdabefbe3fefbdbdef3fefbdb0ef3fefbd3f3fefbd3f3fefbd3f3f3f3f3fefbe3fefbd3f3fefbda7ef3fe6a6b2efbda3efbe3f3fefbdbcef3fefbd3f3fefbdbaef3fefbd3f3fefbe3fefbd3f3fefbda7ef3f3fefbe3fefbd3f3fefbdbfef3f3fefbe3fefbd3f3fefbda7ef3f3fefbe3fefbd3f3fefbdbfef3f3fefbe3fefbd3f3fefbda7ef3fe6a6b2efbdabefbe3fefbdbdef3fefbdb0ef3fefbd3f3fefbd3f3fefbd3f3f3f3f3fefbe3fefbd3f3fefbda7ef3fe6a6b2efbdabefbe3fefbdbdef3fefbdb0ef3fefbd3f3fefbd3f3fefbd3f3f3fefbe3fefbd3f3fefbda7ef3f3fefbe3fefbd3f3fefbdbfef3f3fefbe3fefbd3f3fefbda7ef3f3fefbe3fefbd3f3fefbdbfef3f3fefbe3fefbd3f3fefbda7ef3fe6a6b2efbdabefbe3fefbdbdef3fefbdb0ef3fefbd3f3fefbd3f3fefbd3f3f3f3f3fefbe3fefbd3f3fefbda7ef3fe6a6b2efbda3efbe3f3fefbdbcef3fefbd3f3fefbdbaef3fefbd3f3f3f
UTF-8 ????鐓?鐔??鐔э??鐓?鐔??鐔随??鐓?鐔??鐔э??鐓?鐔??鐔随??鐓?鐔??鐔э?网駕繍鐓?鐔緒?鐔逸?鐔??鐔??鐔?????鐓?鐔??鐔э?网駕州鐓??鐔種?鐔??鐔削?鐔??鐓?鐔??鐔э??鐓?鐔??鐔随??鐓?鐔??鐔э??鐓?鐔??鐔随??鐓?鐔??鐔э?网駕繍鐓?鐔緒?鐔逸?鐔??鐔??鐔?????鐓?鐔??鐔э?网駕繍鐓?鐔緒?鐔逸?鐔??鐔??鐔???鐓?鐔??鐔э??鐓?鐔??鐔随??鐓?鐔??鐔э??鐓?鐔??鐔随??鐓?鐔??鐔э?网駕繍鐓?鐔緒?鐔逸?鐔??鐔??鐔?????鐓?鐔??鐔э?网駕州鐓??鐔種?鐔??鐔削?鐔??? 00111111001111110011111100111111111010011001000010010011001111111110100110010000100101000011111100111111111010011001000010010100110100011000110100111111001111111110100110010000100100110011111111101001100100001001010000111111001111111110100110010000100101001110100110011010100011110011111100111111111010011001000010010011001111111110100110010000100101000011111100111111111010011001000010010100110100011000110100111111001111111110100110010000100100110011111111101001100100001001010000111111001111111110100110010000100101001110100110011010100011110011111100111111111010011001000010010011001111111110100110010000100101000011111100111111111010011001000010010100110100011000110100111111111001111011110110010001111010011010011110010101111001111011100110001101111010011001000010010011001111111110100110010000100101001110011110110111100100100011111111101001100100001001010011101001100000001011100000111111111010011001000010010100001111110011111111101001100100001001010000111111001111111110100110010000100101000011111100111111001111110011111100111111111010011001000010010011001111111110100110010000100101000011111100111111111010011001000010010100110100011000110100111111111001111011110110010001111010011010011110010101111001011011011110011110111010011001000010010011001111110011111111101001100100001001010011100111101010001010111000111111111010011001000010010100001111110011111111101001100100001001010011100101100010011000101000111111111010011001000010010100001111110011111111101001100100001001001100111111111010011001000010010100001111110011111111101001100100001001010011010001100011010011111100111111111010011001000010010011001111111110100110010000100101000011111100111111111010011001000010010100111010011001101010001111001111110011111111101001100100001001001100111111111010011001000010010100001111110011111111101001100100001001010011010001100011010011111100111111111010011001000010010011001111111110100110010000100101000011111100111111111010011001000010010100111010011001101010001111001111110011111111101001100100001001001100111111111010011001000010010100001111110011111111101001100100001001010011010001100011010011111111100111101111011001000111101001101001111001010111100111101110011000110111101001100100001001001100111111111010011001000010010100111001111011011110010010001111111110100110010000100101001110100110000000101110000011111111101001100100001001010000111111001111111110100110010000100101000011111100111111111010011001000010010100001111110011111100111111001111110011111111101001100100001001001100111111111010011001000010010100001111110011111111101001100100001001010011010001100011010011111111100111101111011001000111101001101001111001010111100111101110011000110111101001100100001001001100111111111010011001000010010100111001111011011110010010001111111110100110010000100101001110100110000000101110000011111111101001100100001001010000111111001111111110100110010000100101000011111100111111111010011001000010010100001111110011111100111111111010011001000010010011001111111110100110010000100101000011111100111111111010011001000010010100110100011000110100111111001111111110100110010000100100110011111111101001100100001001010000111111001111111110100110010000100101001110100110011010100011110011111100111111111010011001000010010011001111111110100110010000100101000011111100111111111010011001000010010100110100011000110100111111001111111110100110010000100100110011111111101001100100001001010000111111001111111110100110010000100101001110100110011010100011110011111100111111111010011001000010010011001111111110100110010000100101000011111100111111111010011001000010010100110100011000110100111111111001111011110110010001111010011010011110010101111001111011100110001101111010011001000010010011001111111110100110010000100101001110011110110111100100100011111111101001100100001001010011101001100000001011100000111111111010011001000010010100001111110011111111101001100100001001010000111111001111111110100110010000100101000011111100111111001111110011111100111111111010011001000010010011001111111110100110010000100101000011111100111111111010011001000010010100110100011000110100111111111001111011110110010001111010011010011110010101111001011011011110011110111010011001000010010011001111110011111111101001100100001001010011100111101010001010111000111111111010011001000010010100001111110011111111101001100100001001010011100101100010011000101000111111111010011001000010010100001111110011111100111111 3f3f3f3fe990933fe990943f3fe99094d18d3f3fe990933fe990943f3fe99094e99a8f3f3fe990933fe990943f3fe99094d18d3f3fe990933fe990943f3fe99094e99a8f3f3fe990933fe990943f3fe99094d18d3fe7bd91e9a795e7b98de990933fe99094e7b7923fe99094e980b83fe990943f3fe990943f3fe990943f3f3f3f3fe990933fe990943f3fe99094d18d3fe7bd91e9a795e5b79ee990933f3fe99094e7a8ae3fe990943f3fe99094e5898a3fe990943f3fe990933fe990943f3fe99094d18d3f3fe990933fe990943f3fe99094e99a8f3f3fe990933fe990943f3fe99094d18d3f3fe990933fe990943f3fe99094e99a8f3f3fe990933fe990943f3fe99094d18d3fe7bd91e9a795e7b98de990933fe99094e7b7923fe99094e980b83fe990943f3fe990943f3fe990943f3f3f3f3fe990933fe990943f3fe99094d18d3fe7bd91e9a795e7b98de990933fe99094e7b7923fe99094e980b83fe990943f3fe990943f3fe990943f3f3fe990933fe990943f3fe99094d18d3f3fe990933fe990943f3fe99094e99a8f3f3fe990933fe990943f3fe99094d18d3f3fe990933fe990943f3fe99094e99a8f3f3fe990933fe990943f3fe99094d18d3fe7bd91e9a795e7b98de990933fe99094e7b7923fe99094e980b83fe990943f3fe990943f3fe990943f3f3f3f3fe990933fe990943f3fe99094d18d3fe7bd91e9a795e5b79ee990933f3fe99094e7a8ae3fe990943f3fe99094e5898a3fe990943f3f3f
UHC ??????????э?????????????????э?????????????????э??駕???????逸???????????????????э??駕州????種?????削??????????э?????????????????э?????????????????э??駕???????逸???????????????????э??駕???????逸?????????????????э?????????????????э?????????????????э??駕???????逸???????????????????э??駕州????種?????削????? 001111110011111100111111001111110011111100111111001111110011111100111111001111111010110011101111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101100111011110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101011001110111100111111001111111100101010111101001111110011111100111111001111110011111100111111001111111110110011101111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010110011101111001111110011111111001010101111011111000110110110001111110011111100111111001111111111000011111010001111110011111100111111001111110011111111011110111110110011111100111111001111110011111100111111001111110011111100111111001111110011111110101100111011110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101011001110111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010110011101111001111110011111111001010101111010011111100111111001111110011111100111111001111110011111111101100111011110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101100111011110011111100111111110010101011110100111111001111110011111100111111001111110011111100111111111011001110111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010110011101111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101100111011110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101011001110111100111111001111111100101010111101001111110011111100111111001111110011111100111111001111111110110011101111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010110011101111001111110011111111001010101111011111000110110110001111110011111100111111001111111111000011111010001111110011111100111111001111110011111111011110111110110011111100111111001111110011111100111111 3f3f3f3f3f3f3f3f3f3facef3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3facef3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3facef3f3fcabd3f3f3f3f3f3f3fecef3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3facef3f3fcabdf1b63f3f3f3ff0fa3f3f3f3f3fdefb3f3f3f3f3f3f3f3f3f3facef3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3facef3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3facef3f3fcabd3f3f3f3f3f3f3fecef3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3facef3f3fcabd3f3f3f3f3f3f3fecef3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3facef3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3facef3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3facef3f3fcabd3f3f3f3f3f3f3fecef3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3facef3f3fcabdf1b63f3f3f3ff0fa3f3f3f3f3fdefb3f3f3f3f3f

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。