diff --git a/language/np3_ja_jp/dialogs_ja_jp.rc b/language/np3_ja_jp/dialogs_ja_jp.rc
index 8870cc949..d7c93cc39 100644
--- a/language/np3_ja_jp/dialogs_ja_jp.rc
+++ b/language/np3_ja_jp/dialogs_ja_jp.rc
@@ -89,7 +89,7 @@ CAPTION "検索"
 FONT 9, "Segoe UI", 0, 0, 0x0
 BEGIN
     LTEXT           "検索文字列(&G):",IDC_STATIC,7,7,46,8
-    CONTROL         "<a>Esc Ctrl Chr</a>", IDC_FINDESCCTRLCHR, "SysLink", 0x0, 70, 7, 60, 10
+    CONTROL         "<a>制御文字エスケープ</a>", IDC_FINDESCCTRLCHR, "SysLink", 0x0, 70, 7, 60, 10
     COMBOBOX        IDC_FINDTEXT,7,17,192,116,CBS_DROPDOWN | CBS_AUTOHSCROLL | WS_VSCROLL | WS_TABSTOP
     CONTROL         "大文字/小文字を区別(&C)",IDC_FINDCASE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,37,98,10
     CONTROL         "単語全体が一致(&W)",IDC_FINDWORD,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,49,89,10
@@ -121,10 +121,10 @@ CAPTION "置換"
 FONT 9, "Segoe UI", 0, 0, 0x0
 BEGIN
     LTEXT           "検索文字列(&G):",IDC_STATIC,7,7,46,8
-    CONTROL         "<a>Esc Ctrl Chr</a>", IDC_FINDESCCTRLCHR, "SysLink", 0x0, 70, 7, 60, 10
+    CONTROL         "<a>制御文字エスケープ</a>", IDC_FINDESCCTRLCHR, "SysLink", 0x0, 70, 7, 60, 10
     COMBOBOX        IDC_FINDTEXT,7,17,192,116,CBS_DROPDOWN | CBS_AUTOHSCROLL | WS_VSCROLL | WS_TABSTOP
     LTEXT           "置換文字列(&H):",IDC_STATIC,7,36,50,8
-    CONTROL         "<a>Esc Ctrl Chr</a>", IDC_REPLESCCTRLCHR, "SysLink", 0x0, 70, 36, 60, 10
+    CONTROL         "<a>制御文字エスケープ</a>", IDC_REPLESCCTRLCHR, "SysLink", 0x0, 70, 36, 60, 10
     COMBOBOX        IDC_REPLACETEXT,7,47,192,116,CBS_DROPDOWN | CBS_AUTOHSCROLL | WS_VSCROLL | WS_TABSTOP
     CONTROL         "大文字/小文字を区別(&C)",IDC_FINDCASE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,66,99,10
     CONTROL         "単語全体が一致(&W)",IDC_FINDWORD,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,78,89,10