SQLiteException: no such table (code1)の解決方法がわからない。

###前提・実現したいこと
Androidで資材管理をするアプリを開発しています。
アプリ内ですでに作成したSQLiteのDatabaseを利用して、資材の一覧をExpandableListViewで実装しようと考えています。
###発生している問題・エラーメッセージ
ExpandableListViewChildData.classの11行目のqueryメソッドにおいて、すでに作成したDatabaseを読み込んで、SELECT文を実行しようとするとSQLiteException: no such table: Name(code1)というエラーが発生。

###該当のソースコード

Java

public class DBOpenHelper extends SQLiteOpenHelper {
    private static final String DB_FILE_NAME = "HAVI.db";
    private static final String DB_NAME = "HAVI";
    private static final int DB_VERSION = 1;

    private Context context;
    private File dbPath;
    private boolean createDatabase = false;

    public DBOpenHelper(Context context) {
        super(context, DB_NAME, null, DB_VERSION);
        this.context = context;
        this.dbPath = context.getDatabasePath(DB_NAME);
    }

    @Override
    public synchronized SQLiteDatabase getReadableDatabase() {
        SQLiteDatabase database = super.getReadableDatabase();
        if(createDatabase) {
            try {
                database = copyDatabase(database);
            } catch (IOException e) {

            }
        }
        return database;
    }

    @Override
    public synchronized SQLiteDatabase getWritableDatabase() {
        SQLiteDatabase database = super.getWritableDatabase();
        if(createDatabase) {
            try {
                database = copyDatabase(database);
            } catch (IOException e) {

            }
        }
        return database;
    }

    private SQLiteDatabase copyDatabase(SQLiteDatabase database) throws IOException {
        database.close();

        InputStream input = context.getAssets().open(DB_FILE_NAME);
        OutputStream output = new FileOutputStream(this.dbPath);
        copy(input, output);


        createDatabase = false;

        return super.getWritableDatabase();
    }

    @Override
    public void onCreate(SQLiteDatabase db) {
        super.onOpen(db);
        this.createDatabase = true;
    }

    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        onUpgrade(db, oldVersion, newVersion);
    }

    private static int copy(InputStream input, OutputStream output) throws IOException {
        byte[] buffer = new byte[1024 * 4];
        int count = 0;
        int n = 0;
        while(-1 != (n = input.read(buffer))) {
            output.write(buffer, 0, n);
            count += n;
        }

        output.flush();
        input.close();
        output.close();

        return count;
    }
}

java
public class ExpandableListViewChildData {
    public static List<List<Map<String, String>>> allChildList = new ArrayList<List<Map<String, String>>>();
    private static List<Map<String, String>> ChildList = new ArrayList<Map<String, String>>();
    private static Map<String, String> ChildData = new HashMap<String, String>();
    public static String[] key = {"TITLE"};

    public static List<List<Map<String, String>>> getData(String place, SQLiteDatabase db) {
        String[] column = {"name", "expendable"};
        String where = "place1=? OR place2=?";
        String[] whereArgs = {place, place};
        Cursor cursor = db.query("Name", column, where, whereArgs, null, null, null, null);
        String[] expendable = {"A", "B"};

        try {
            for(String ex : expendable) {
                if (cursor.moveToFirst()) {
                    do {
                        String name = cursor.getString(cursor.getColumnIndex("name"));
                        String expendableDatabase = cursor.getString(cursor.getColumnIndex("expendable"));
                        if (ex.equals(expendableDatabase)) {
                            ChildData.put(key[0], name);
                        }
                    } while(cursor.moveToNext());
                }
                ChildList.add(ChildData);


            }
            allChildList.add(ChildList);
        } finally {
            db.close();
        }

        return allChildList;
    }
}