private void button6_Click(object sender, EventArgs e)
        {
            System.IO.FileStream fs = new System.IO.FileStream(    "jis2ucs.bin",    System.IO.FileMode.Open,    System.IO.FileAccess.Read);
            byte[] bs = new byte[fs.Length];
            long fsize=fs.Length;
            fs.Read(bs, 0, bs.Length);
            fs.Close();
            int i = 0;
            //int unicp = 0;
            int jiscp = 0;
            //string uni = "";
            byte[] bb = new byte[2];
            int[] unicp = new int[0x10000];
            string[] uni = new string[0x10000];
            System.Text.StringBuilder sb = new System.Text.StringBuilder();


            for (i = 0; i * 2 < fsize; i++) {

                jiscp = i;
                unicp[i] = BitConverter.ToUInt16(bs, i * 2);
                bb = BitConverter.GetBytes(unicp[i]);
                uni[i] = System.Text.Encoding.GetEncoding(1200).GetString(bb);
                uni[i] = uni[i].Replace("\x0", "");
                uni[i] = uni[i].Replace("\xd", "");


                if (unicp[i] != 0 && i > 0)
                {
                sb.Append("0x");
                sb.Append(jiscp.ToString("X"));
                sb.Append("\tU+");
                sb.Append(unicp[i].ToString("X"));
                sb.Append("\t#");
                sb.AppendLine(uni[i]);
                }
            
            }
            System.IO.StreamWriter sw = new System.IO.StreamWriter("jis2ucs.txt",false,System.Text.Encoding.GetEncoding(65001));
            sw.Write(sb.ToString());
            sw.Close();

            sb.Clear();

            string th = "<table border=1>";
            string tf = "</table>";
            string tst = "<tr>";
            string tend = "</tr>";
            string th1 = "<th>";
            string th2 = "</th>";
            string td1 = "<td>";
            string td2 = "</td>";
            int c1 = 0;
            int c2 = 0;

            sb.AppendLine(th);
            sb.AppendLine(Properties.Resources.tuni);


            for (i = 0; i  < 0x10000; i++)
            {
                c1 = i >> 8;
                c2 = i & 0xff;

                if(i< 0x100 || (c1>=0x21 && c2>=0x20 && c1<=0x7f &&c2<= 0x7f)){

                if ((i & 0xF) == 0)
                {
                    sb.AppendLine(tst);
                    sb.Append(th1);
                    sb.Append(i.ToString("X"));
                    sb.AppendLine(th2);                    
                    sb.Append(td1);
                    sb.Append(uni[i]);
                    sb.AppendLine(td2);
                }
                else
                {
                    sb.Append(td1);
                    sb.Append(uni[i]);
                    sb.AppendLine(td2);
                    if ((i & 0xf) == 0xf) {
                        sb.AppendLine(tend);
                    }
                }
                }

            }

            System.IO.StreamWriter sww = new System.IO.StreamWriter("jis2ucs.html", false, System.Text.Encoding.GetEncoding(65001));
            sww.Write(sb.ToString());
            sww.Close();


        }