diff --git a/lib/doc/ja/Additional.lyx b/lib/doc/ja/Additional.lyx
index e4bb605b4e..0ec6aedd65 100644
--- a/lib/doc/ja/Additional.lyx
+++ b/lib/doc/ja/Additional.lyx
@@ -3,7 +3,7 @@
 \begin_document
 \begin_header
 \save_transient_properties false
-\origin unavailable
+\origin /systemlyxdir/doc/ja/
 \textclass scrbook
 \begin_preamble
 % DO NOT ALTER THIS PREAMBLE!!!
@@ -172,7 +172,6 @@ End
 \html_math_output 0
 \html_css_as_file 0
 \html_be_strict true
-\author -1196488707 "横田 宏治"
 \end_header
 
 \begin_body
@@ -18749,11 +18748,7 @@ co -f -u<バージョン> <ファイル名>
 
 \begin_layout Labeling
 \labelwidthstring 00.00.0000
-RCSコマンド：
-\change_inserted -1196488707 1503192311
- 
-\change_unchanged
-
+RCSコマンド： 
 \begin_inset space ~
 \end_inset
 
@@ -19694,11 +19689,7 @@ svn revert -q
 
 \begin_layout Labeling
 \labelwidthstring 00.00.0000
-SVNコマンド：
-\change_inserted -1196488707 1503192295
- 
-\change_unchanged
-
+SVNコマンド： 
 \begin_inset space ~
 \end_inset
 
@@ -19755,11 +19746,7 @@ svn commit
 
 \begin_layout Labeling
 \labelwidthstring 00.00.0000
-SVNコマンド：
-\change_inserted -1196488707 1503192262
- 
-\change_unchanged
-
+SVNコマンド： 
 \begin_inset space ~
 \end_inset
 
diff --git a/lib/doc/ja/Customization.lyx b/lib/doc/ja/Customization.lyx
index 1df2c1af4c..6d1a4e3ab1 100644
--- a/lib/doc/ja/Customization.lyx
+++ b/lib/doc/ja/Customization.lyx
@@ -3,7 +3,7 @@
 \begin_document
 \begin_header
 \save_transient_properties false
-\origin unavailable
+\origin /systemlyxdir/doc/ja/
 \textclass scrbook
 \begin_preamble
 % DO NOT ALTER THIS PREAMBLE!!!
@@ -217,7 +217,7 @@ ast.net>をccにして送ってください．
 \begin_inset Newline newline
 \end_inset
 
-第2.3.x版 
+第2.3.x版
 \end_layout
 
 \begin_layout Standard
diff --git a/lib/doc/ja/EmbeddedObjects.lyx b/lib/doc/ja/EmbeddedObjects.lyx
index 0bdb4c0a4a..1c59baa0ab 100644
--- a/lib/doc/ja/EmbeddedObjects.lyx
+++ b/lib/doc/ja/EmbeddedObjects.lyx
@@ -343,7 +343,7 @@ status collapsed
 
 
 \family sans
-第2.2.x版
+第2.3.x版
 \end_layout
 
 \begin_layout Standard
diff --git a/lib/doc/ja/Intro.lyx b/lib/doc/ja/Intro.lyx
index a0dfb9f862..5159b4a863 100644
--- a/lib/doc/ja/Intro.lyx
+++ b/lib/doc/ja/Intro.lyx
@@ -113,6 +113,7 @@ End
 \suppress_date false
 \justification true
 \use_refstyle 0
+\use_minted 0
 \index 索引
 \shortcut idx
 \color #008000
@@ -133,7 +134,6 @@ End
 \html_math_output 0
 \html_css_as_file 0
 \html_be_strict false
-\use_minted 0
 \end_header
 
 \begin_body
diff --git a/lib/doc/ja/Math.lyx b/lib/doc/ja/Math.lyx
index f655e5b2ef..dff06f941f 100644
--- a/lib/doc/ja/Math.lyx
+++ b/lib/doc/ja/Math.lyx
@@ -3,7 +3,7 @@
 \begin_document
 \begin_header
 \save_transient_properties false
-\origin unavailable
+\origin /systemlyxdir/doc/ja/
 \textclass scrartcl
 \begin_preamble
 % DO NOT ALTER THIS PREAMBLE!!!
@@ -312,7 +312,7 @@ status collapsed
 
 
 \family sans
-第2.2.x版
+第2.3.x版
 \end_layout
 
 \begin_layout Standard
@@ -37042,7 +37042,7 @@ literal "false"
 \begin_inset CommandInset index_print
 LatexCommand printindex
 type "idx"
-name "索引"
+name "Index"
 literal "false"
 
 \end_inset
diff --git a/lib/doc/ja/Shortcuts.lyx b/lib/doc/ja/Shortcuts.lyx
index a72ae6110c..35802abebc 100644
--- a/lib/doc/ja/Shortcuts.lyx
+++ b/lib/doc/ja/Shortcuts.lyx
@@ -79,6 +79,7 @@ End
 \suppress_date false
 \justification true
 \use_refstyle 0
+\use_minted 0
 \index 索引
 \shortcut idx
 \color #008000
@@ -90,6 +91,7 @@ End
 \is_math_indent 0
 \math_numbering_side default
 \quotes_style english
+\dynamic_quotes 0
 \papercolumns 1
 \papersides 1
 \paperpagestyle empty
@@ -98,7 +100,6 @@ End
 \html_math_output 0
 \html_css_as_file 0
 \html_be_strict false
-\use_minted 0
 \end_header
 
 \begin_body
@@ -164,8 +165,6 @@ status collapsed
 \end_layout
 
 \begin_layout Standard
-
-\lang english
 \begin_inset Tabular
 <lyxtabular version="3" rows="5" columns="6">
 <features booktabs="true" tabularvalignment="middle">
diff --git a/lib/doc/ja/Tutorial.lyx b/lib/doc/ja/Tutorial.lyx
index 8f2debeb3c..8e750abda8 100644
--- a/lib/doc/ja/Tutorial.lyx
+++ b/lib/doc/ja/Tutorial.lyx
@@ -3,7 +3,7 @@
 \begin_document
 \begin_header
 \save_transient_properties false
-\origin unavailable
+\origin /systemlyxdir/doc/ja/
 \textclass jsbook
 \use_default_options false
 \maintain_unincluded_children false
diff --git a/lib/doc/ja/UserGuide.lyx b/lib/doc/ja/UserGuide.lyx
index a7627d90f9..06e7c7363a 100644
--- a/lib/doc/ja/UserGuide.lyx
+++ b/lib/doc/ja/UserGuide.lyx
@@ -3,7 +3,7 @@
 \begin_document
 \begin_header
 \save_transient_properties false
-\origin unavailable
+\origin /systemlyxdir/doc/ja/
 \textclass scrbook
 \begin_preamble
 % DO NOT ALTER THIS PREAMBLE!!!
@@ -212,7 +212,7 @@ literal "false"
 \begin_inset Newline newline
 \end_inset
 
-第2.2.x版
+第2.3.x版
 \begin_inset Note Note
 status collapsed
 
@@ -7173,14 +7173,12 @@ Space
 \end_layout
 
 \begin_layout Verbatim
-
 これは原文儘(verbatim)環境です．
 \end_layout
 
 \begin_layout Verbatim
 \noindent
 \align block
-
 この下の2行は空白行です．
 \end_layout
 
@@ -7193,7 +7191,6 @@ Space
 \end_layout
 
 \begin_layout Verbatim
-
 右記の各文字を始め，ほぼすべての文字が使えます．例："%&$§#~'`
 \backslash
 }][{|
@@ -7216,7 +7213,6 @@ Space
 \end_layout
 
 \begin_layout Verbatim*
-
 This is Verbatim*.
 \end_layout
 
@@ -42107,7 +42103,7 @@ set_width "none"
 \begin_inset CommandInset index_print
 LatexCommand printindex
 type "idx"
-name "索引"
+name "Index"
 literal "false"
 
 \end_inset