$B:9=P?M(B: Masayuki Nakamura [masa-nakamura@mpd.biglobe.ne.jp]
$BAw?.F|;~(B: 2006$BG/(B5$B7n(B13$BF|EZMKF|(B 22:01
$B08@h(B: $BA,Er#M#L(B
$B7oL>(B: $BI_EgEr!JL>8E20;TFn6hF;FA?7D.!K(B

$B%J%+%`%i$G$9!#(B

$B:#F|!J(B5/4$B!K$O!"!VI_EgEr!JL>8E20;TFn6hF;FA?7D.!K!W$K9T$C$F$-$^$7$?!#(B
$BF;FA1X!JL>E4>o3j@~!K$+$i!"#0!%#9%-%m!"#1#0J,$/$i$$$G$9!#(B

$B$3$NCO$O!"EENO2&!&>>1J0B:8%(Lg!"J!BtEm2p$J$I$,@_N)$7$?;766AR8K3t<02q8E20;#1F=j$J$I$,M6CW$5$l!">l!"MN?)F2$J$I$,JB$VF;FA6d:BDL$j$,$G$-$?!#L>8E20FnItM-?t$NHK2Z39$@$C$?>l=j!#(B

$BF1Er$NFn$N4Q2;D.$K$O!"4Q2;Jn;'$,;3$N>e$KN)$D4Q2;8x1`$d!"%W!<%k!"%9%1!<%H>l$J$I$,B$$i$l$?!#$^$?!"@o8e$OF;FA8x1`$K#3#08.$[$I$NGd=U=I$,$G$-$G!"$=$l$,(B$B9AM[1`(B$B$K0\$j!"Cf3K6H
$B:#$O!"1XA0$NF;FA6d:B>&E939$N$[$+$O!"=;BpCO$KKd$b$l!"F;FA8x1`$H4Q2;D.$N39O)0J30!"$[$H$s$I$+$D$F$NL>;D$r;D$7$F$$$J$$!#(B

$BESCf$K!"$3$l$b(B$B7c%7%V$N(I"$BF;FA29@t(I#(B$B$,$"$k!#$3$l$b304Q$O2=@P$N$h$&$JA,Er$@$1$I!"=PF~$j$9$k5R$OB?$/!"9b5i30h$j$D$1$FCHN|$r@x$k$4G/G[$J$s$+$rL\7b$9$k!#Cf$O$+$J$j
$B$5$F!"I_EgEr!#(B
$BCO85$N?M$b1D6H$7$F$$$k$+H=CG$7$+$M$kPJ$^$$!#$*@$OC$K$J$C$?Cf2Z20$N=w>-$NOC$G$O!"3+$1$k$N$,BgJQ$=$&$JLZ8M$,$"$k$H8@$&!#(B

$BF1Er$O!"$3$N$"$?$j$,1I$($F$$$?>F$1$?$N$G!">
$BGa$1$?%b%k%?%k$N%U%!%C%5!<%I$K$O(I"$BI_EgEr(I#$B$HI.;z$G=q$+$l!"4GHD$K$O(I"$B%_%M%i%k29Ma@t(I#$B$H$"$k!#$/$@$s$NLZOH$N>K8M$K$O(I"$BI_EhEr(I#$B$H$"$k!#$$$C$?$$!"$I$A$i$,K\Ev$N209f$J$s$@$m$&!#(B

$B>K;R8M$O!"Cf2Z20$N=w>-$NM=A[$KH?$7$F!"$"$C$5$j$H3+$/!#F~$C$F!"$^$:F1Er$,%U%m%s%H$G$"$k$3$H$K6C$/!#$=$l$b!"2~Au$7$F%U%m%s%H$H$$$&$N$G$O$J$$!">
$B5oL2$j$7$F$$$?$N$+!"H?1~$NF_$$Ll$K#3#8#01_J'$C$F!"7$$rMz$$$?$^$^!"8~$+$C$F1&B&$NCKEr$X2s$k!#2

$BC&0a=j$N9-$5$OI}#2!%#2#54V!"1|9T#3!%#2#54V$H$$$C$?$H$3$m!#$=$N1|$N4K>WCOBS$,1|9T#14V$[$I$"$C$F!"30JIB&$,N.$7!"CK=w6-B&$K$O!"4d(I%$B@PEtO6(I%$BCS$,$"$k!#A4$F$,??$C9u$N$d$dIT5$L#$O<
$BMa<<$O!"I}#2!%#2#54V!"1|9T#3!%#2#54V$N%3%s%/%jB$!#$3$NBg$-$5$NA,Er$,B?$$$N$G!"I8=`%5%$%:$J$s$@$m$&$+!#E70f$N%3%s%/%j$,0lItGmMn$7!";,$S$?E46Z$,$`$-=P$7$K$J$C$F$$$k!#(B

$B%+%i%s$O!"%;%s%?!<%5%$%I$,#6$G!"@V(I%$B@D$N%l%P!<<0!#.@8$,:B$C$?%+%i%s$O6KC<$K=P$,0-$$!#@5>o$J$N$O!"$$$/$D$+$7$+$J$$$h$&$@!#(B

$B>2$N%?%$%k$O559C7?$N%l%H%m$J$b$N!#JI$O$+$D$F$OGr$@$C$?$s$@$m$&$1$I!"62$i$/s`$,?;=a$7$F!"NP$N2?$H$b7AMF$7Fq$$LfMM$,Ma<F$1`%$l$k$H$3$&$J$k$N$+$H$$$&$b$N!#(B

$B$=$N>e$,!"Cc?'$r4pD4$H$7!"@V(I%$B@D(I%$B2+$N%?%$%k$r:.$<$?BS>u$N%?%$%k$r$r<~0O$K=d$i$7$F$$$k!#(B

$B$5$i$K!"$=$N>e$,%3%s%/%j$@$1$I!"0l8+!"I=LL$NIw9g$$$,?MB$@P8&$.=P$7$N$h$&$K8+$($kJQ$C$?!"6E$C$?$b$N$@!#$=$l$K1|JI>e$K$O!"Bg$-$J:y$N%l%j!<%U$,#2$DCV$+$l$F$$$k!#2?$+!"7z$F$i$l$?Ev;~$N

$B5Y6HF|$K!"2?$bCN$i$J$$?M$,F1Er$NCf$KO"$l$F$3$i$l$F!"(I"$B$3$NA,Er$O#3#0G/A0$KGQ6H$7!"$=$N:"$N$^$^$J$s$@(I#$B$H@bL@$5$l$l$P!"A4$F$N?M$,$=$l$r?.$:$k$@$m$&!#62$m$7$/!"7c%l%H%m$J6u4V$@!#(B

$BMaAe$O!"(I"$B?785Er!J2$B$K$"$C$?$N$HF1MM$N@51_7A$N?<$$$b$N!"1|JI$K#2E@%8%'%C%H!_#2$NMaAe$H%G%s%-$NAe$,$"$k!#(B

$B$^$!!"@_Hw$O%\%m$$$b$N$N@:0lGU@0Hw$7$F$$$k!#Er$b@6>t$J$b$N$,$U$s$@$s$K6!5k$5$l$F$$$k!#$^$?!"C&0a=j$H0c$C$F>HL@$O$+$J$jL@$k$$!#@67iEY$O9b$$J}$@!#(B

$B>e$,$j$O%*%m%J%_%s(BC$B$rD:$/!#;MC+Ma>l$NLl$HF1$8$G!"Ll$NH?1~$OAjJQ$o$i$:F_$$!#%F%l%S$r4Q$F$$$k$N$+!"5oL2$j$r$7$F$$$k$N$+(I%%%$B!#(B

$B#1#8!'#2#5$+$i#1#9!'#1#5$KBZ:_$9$k!#Aj5R$O#1#0?M$/$i$$!#%\%m$$$1$I8=Lr@-$O9b$/!"$7$C$+$j(I"$B5!G=(I#$B$7$F$$$k!#(B
$B5.=E$JA,Er$@$H;W$&!#(B
$B@_HwE*$K$O$+$J$j8B3&$NItJ,$b$"$k$@$m$&!#%l%H%mA,Er%U%!%s$O!"Ik$/2ACM$,$"$k$H;W$&!#(B









$B>