$B@.?M8~$1%^%F%j%"%k(B: $B9gK!$H0cK!$N6-3&@~$r0z$/(B1

E$B!&%+%t%!%s%6%9!"(BC$B!&%b!<%j%s(B

$B%-!<%o!<%I(B

$B$h$/CN$i$l$F$$$k$h$&$K!"%5%$%P!<%9%Z!<%9$K$*$$$F$O!"$5$^$6$^$JR2p$9$k(BCyberspace And The Law$B$NBhO;>O!V@.?M8~$1%^%F%j%"%k(B: $B9gK!$H0cK!$N6-3&@~$r0z$/!W$G$O!"$^$:$3$l$i$N%^%F%j%"%k$K$I$N$h$&$J\=R$5$l!"A0r$K$h$C$FJ]8n$5$l$J$$$3$H$,=R$Y$i$l$k!#$=$7$F$5$i$K!"!V%A%c%$%k%I%]%k%N!W$K4X$9$k8@5Z$,$J$5$l!"O"K.@/I\$b=#@/I\$b!"$h$j873J$JK!5,@)$r9T$J$C$F$$$k$3$H$,;XE&$5$l$k!#(B

$B$J$*!"JF9q$G$O(B1996$BG/$+$i(B1997$BG/$K$+$1$F(BCDA ($BDL?.IJ0LK!(B) $B$,Bg$-$J/$7A0$N(B1994$BG/$K=PHG$5$l$?$b$N$G$"$k$?$a!"(BCDA$B$K4X$9$k5-=R$r7g$$$F$$$k!#$7$+$7$3$NK\$O!"$7$P$7$P8m2r$5$l$,$A$J(BCDA$B$N0U5A$rM}2r$9$k$?$a$KIT2D7g$JCN<1!=!=$?$H$($P!"!V$o$$$;$D!W$K4X$9$k%_%i!<4p=`!"!V$o$$$;$D!W$H!V2H$5$l$?$$!#(B

1. $B%5%$%P!<%9%Z!<%9$GMxMQ$G$-$k@.?M8~$1%^%F%j%"%k$H3hF0$N354Q(B

$B%G%8%?%k2hA|(B

$B%G%8%?%k2hA|$H$O!"%0%i%U%#%C%/%=%U%H$rMQ$$$FIA$+$l$k$+!"$"$k$$$Ol9g!"(B.gif$B$+(B.jpg$B$G$"$k(B)$B!#$3$&$7$FJ]B8$5$l$?%U%!%$%k$O!"%S%e!<%"(Bviewer$B$H8F$P$l$k%=%U%H$rMQ$$$F%3%s%T%e!<%?>e$G8+$k$3$H$,$G$-$k!#$3$l$i$N%G%8%?%k2hA|$OI,$:$7$b@-E*$J$b$N$H$O8B$i$J$$$,!"@-E*$J$b$N$K4X$7$F8@$($P!":#F|(BBBS$B$dEE;R%a%$%k$d%K%e!<%:%0%k!<%W$J$I$rDL$8$F!"$"$j$H$"$i$f$k/$J$/$J$$(B ($BNc(B: $BCO5e?M=w@-$H0[@1?M$H$N@-9T0Y$K4X$9$k2hA|$J$I(B)$B!#(B

$BF02h(B

$BF02h$O!"0lB3$-$N2hA|$K$h$C$F9=@.$5$l$F$*$j!"Hs>o$KC;$$1G2h$N$h$&$J$b$N$G$"$k!#$3$l$i$O%G%8%?%k2hA|$HF1MM$JJ}K!$G:n@.$5$l!"%U%!%$%k$H$7$FJ]B8$5$l$k(B ($B%U%!%$%k$N3HD%;R$O$?$$$F$$$N>l9g!"(B.dl$B$+(B.gl$B$G$"$k(B)$B!#$[$H$s$I$NF02h%U%!%$%k$O!"%G%8%?%k2hA|$HF1MM$K%s%e!<%"$rMQ$$$F8+$k$3$H$,$G$-$k!#$7$+$7!"$J$+$K$O%W%m%0%i%`7A<0$K$J$C$F$$$k%U%!%$%k$b$"$j!"$3$N>l9g%W%m%0%i%`$r

$B@-E*$KO*9|$JJ8=q(B

$B%G%8%?%k2hA|$dF02h$KHf$Y$k$H$"$^$j?M5$$,$J$$$H$O$$$(!"@-E*$KO*9|$JJ8=q!=!=$?$$$F$$$N>l9g$OHs>o$KC;$$@-E*$JJ*8l$G$"$k!=!=$O!"(BBBS$B$N%a%C%;!<%8%Y!<%9$d!"%K%e!<%:%0%k!<%W$J$I$G8+$D$1$k$3$H$,$G$-$k!#$=$N$[$H$s$I$N%U%!%$%k$O(BASCII$B%U%!%$%k$J$N$G!"$I$s$J%(%G%#%?$d%o!<%W%m$G$b8+$k$3$H$,$G$-!"$+$D4JC1$K=$@5$9$k$3$H$,$G$-$k!#(B

$B%[%C%H%A%c%C%H(B

$B%[%C%H%A%c%C%H$H$O!=!=$A$g$&$IEEOC$K$h$k@-E*$J2qOC$K;w$F$$$F!=!=F1;~$K(B ($B%j%"%k%?%$%`$G(B) $B$d$j$H$j$5$l$k@-E*$KO*9|$JJ8=q$N$3$H$G$"$k!#%[%C%H%A%c%C%H$O!"$3$N!VF1;~$G$"$k!W$H$$$&FCD'$K$h$C$F!">e=R$N@-E*$KO*9|$JJ8=q$H$O6hJL$5$l$k!#$3$&$7$?%[%C%H%A%c%C%H$O!"Fs?M$J$$$7$O$=$l0J>e$N%f!<%6!<$K$h$C$F!"DL>o$OB>$N%f!<%6!<$K$O5$$E$+$l$J$$$h$&$K9T$J$o$l$k!#(B

2. $B2

$B%5%$%P!<%9%Z!<%9$K$*$1$k$[$H$s$I$Nr!=!=$3$l$OOC$78@MU$d=q$-8@MU$@$1$G$J$/!"1G2h$dD$+$ir$NJ]8n$roE*$K$O!V22$B!#(B

$B$o$$$;$D$5$NDj5A$OFq$7$$$,!"9g=09q:G9b:[$K$h$k$b$C$H$b?7$7$$Dj5A$O!"%_%i! (413 US 15, 1975)$B!#$3$NDj5A$K$h$k$H!"$"$kIJJ*$,$o$$$;$D$H$_$J$5$l!"$7$?$,$C$F=$@5Bh0l>r$NJ]8n$N30$KCV$+$l$k$?$a$K$O!"0J2<$N;0$D$NItJ,$K$h$C$F9=@.$5$l$k%F%9%H$N!"$9$Y$F$N>r7o$rK~$?$5$M$P$J$i$J$$!#(B

  1. $B$=$N:nIJ$O!"!VJ?6QE*$J?M$,!":#F|$NCO0hl9g!W!"A4BNE*$K8+$F!"9%?'$J6=L#$KAJ$($k$b$N$G$"$m$&$+!#(B
  2. $B$=$N:nIJ$O!"Ev3:$N=#K!$K$h$C$F6qBNE*$KDj5A$5$l$?@-E*9T0Y$r!"L@Gr$KIT2w$J;EJ}$G!"IA $B$=$N:nIJ$O!"A4BNE*$K8+$F!"=EMW$JJ83XE*!"7]=QE*!"@/<#E*!"$"$k$$$O2J3XE*$J2ACM$r7g$/$b$N$G$"$m$&$+!#(B

$B0J2

$BCO0h

$B%_%i!pJs$NAw$jpJs$Nl9g$K$O!"$"$k:nIJ$,$o$$$;$D$+$I$&$+$rH=Dj$9$k$N$K!"$$$C$?$$$=$N$I$A$i$NCO0h

$BEz$($O!"@/I\$O$I$A$i$G$b9%$-$JJ}$rA*$Y$k!"$G$"$k!#$7$?$,$C$F!"$"$J$?$N=;$`CO0hl9g!"$"$J$?$OK!$rHH$92DG=@-$,$"$k!#$^$?!"$"$J$?$N=;$`CO0hl9g!"$"$J$?$OK!$rHH$9$3$H$K$J$k2DG=@-$,$"$k!#(B

$B9%?'$J6=L#(B

$B9%?'$H$O!":G9b:[$NDj5A$K$h$l$P!"!V$_$@$i$J9M$($r$R$-5/$3$9798~$r;}$C$F$$$k$3$H!W$G$"$j!"9%?'$J6=L#$O!"!V%;%C%/%9$KBP$9$k!"CQ$:$Y$-!"IBE*$J!"BDMn$7$?!"IT7r9/$J!"$"$k$$$OIT7rA4$J6=L#$r$R$-5/$3$9!W!#$?$@$7!"$3$NDj5A$K$h$k$H!"!VDL>o$N7r9/E*$J@-E*M_5a$@$1!W$7$+$R$-5/$3$5$J$$%^%F%j%"%k$O$o$$$;$D$G$O$J$$$H$5$l$k!#(B

$B$"$k%^%F%j%"%k$,9%?'$J6=L#$r$R$-5/$3$9$b$N$G$"$k$+$I$&$+$O!"$=$l$K$h$C$FI8=`E*$J?M$,$I$N$h$&$K1F6A$5$l$k$+$K$h$C$F7h$a$i$l$k!#$?$@$7!"LdBj$N%^%F%j%"%k$,FCDj$N]$H$7$F0U?^$7$F$$$k>l9g$ONc30$G$"$j!"$=$N>l9g$O!"Ev$NBP>]$H$J$C$F$$$k?M$,$=$l$K$h$C$F$I$N$h$&$J1F6A$r

$BL@Gr$KIT2w$J(B

$B!VL@Gr$KIT2w!W$H$$$&$N$OL@3N$KDj5A$5$l$F$$$J$$$,!":G9b:[$O%O!<%I%3%"!&%](B $B%k%N$@$1$,L@Gr$KIT2w$H$J$j$&$k$H$7$F$$$k!#$7$?$,$C$F!"%O!<%I%3%"$G$J$$%G(B $B%8%?%k2hA|$O!"$o$$$;$D$H$_$J$5$l$k$3$H$O$J$$$H8@$($k(B3$B!#(B

$B:nIJ$N2ACM(B

$B@/I\$O!"LdBj$N:nIJ$,$o$$$;$D$G$"$k$3$H$r<($9$?$a$K$O!"$=$N:nIJ$,!V=EMW$JJ83XE*!"7]=QE*!"@/<#E*!"$"$k$$$O2J3XE*$J2ACM!W$N$$$:$l$r$b7g$/$3$H$rN)>Z$7$J$/$F$O$J$i$J$$!#$^$?!"$=$N:nIJ$N2ACM$rH=CG$9$k:]$K$O!":nIJ$N$"$k0lIt$G$O$J$/!"A4BN$r9MN8$7$J$/$F$O$J$i$J$$!#$5$i$K!"$3$NE@$K4X$9$k4p=`$O!"CO0h

3. $B$o$$$;$D$H8+$J$5$l$k$3$H$N0UL#(B

$B$o$$$;$D$J%^%F%j%"%k$O=$@5Bh0l>r$NJ]8n$r

4. $B@.?M8~$1%^%F%j%"%k$rN'$9$kK!N'(B

$B=#K!(B

$B$[$H$s$I$N=#$G$O!"$o$$$;$D$J%^%F%j%"%k$rB%?J$9$k$3$H$OK!E*$K6X$8$i$l$F$$$k!#!VB%?J$9$k$3$H(Bpromoting$B!W$H$O!"9-$$0UL#$K2r$5$l!"@=B$$9$k$3$H!"HNGd$9$k$3$H!"1?HB$9$k$3$H!"G[IU$9$k$3$H!"M9Aw$9$k$3$H!">yEO$9$k$3$H!"B_M?$9$k$3$H!"E8<($9$k$3$H!"$=$7$F@kEA$9$k$3$H$,$=$3$K4^$^$l$k!#$3$&$7$?K!$ODL>o!"@.?M8~$1$NK\20$dGA$-8+>.20$KBP$7$FE,MQ$5$l$k$,!"$=$l$,%*%s%i%$%s$N3hF0$KE,MQ$5$l$k$3$H$O==J,$K9M$($i$l$k!#(B

$B$^$?!"$o$$$;$D$G$J$$@.?M8~$1%^%F%j%"%k$O!"IaDL!"L$@.G/$KBP$9$kG[IU$dE8<($r6X$8$kK!$K$h$C$F5,@)$5$l$F$*$j!"$3$&$7$?%^%F%j%"%k$O!VL$@.G/$KBP$7$FM-32$J%^%F%j%"%k!W$H8F$P$l$k$3$H$b$"$k!#$=$3$G!"%*%s%i%$%s$N3hF0$,0cK!9T0Y$K$J$i$J$$$h$&$K$9$k$?$a$K$O!"$o$$$;$D$G$O$J$$@-E*$KO*9|$J%U%!%$%k$,L$@.G/$N

$BO"K.K!(B

$B%5%$%P!<%9%Z!<%9$K4X78$N$"$kO"K.K!$OFs$D$"$j!"$=$N0l$D$OHNGd$"$k$$$OG[IU$N$?$a$K$o$$$;$D$J%^%F%j%"%k$r=#4V$GM"Aw$9$k$3$H$r6X$8$kK!$G$"$k(B (18 USC $B!x(B 1465)$B!#$b$&0l$D$O!"EEOC2s@~$rDL$8$F$o$$$;$D$JDL?.$r9T$J$&$3$H$r6X$8$kK!$G$"$k(B (47 USC $B!x(B 223)$B!#$3$NFs$DL\$NK!$K$h$C$F!"%[%C%H%A%c%C%H$r9T$J$C$?

5. $B$o$$$;$D$J%^%F%j%"%k$N=jM-(B

$B$o$$$;$D$J%^%F%j%"%k$r<+J,$N2H$G=j;}$9$k$3$H$O!"8D?M$N<+M3$G$"$k$3$H$,:G9b:[$K$h$C$FG'$a$i$l$F$$$k!#(B$B!v$b$7=$@5Bh0l>r$,$J$s$i$+$N0UL#$r;}$D$H$9$l$P!"$=$N0UL#$H$O!"<+J,$N2H$GFH$j$G:B$C$F$$$k?M$KBP$7$F!"$=$N?M$,$I$s$JK\$rFI$`$+!"$"$k$$$O$=$N?M$,$I$s$J1G2h$r8+$k$+$K$D$$$F!"9q2H$O$$$C$5$$8}$r64$`N)>l$K$J$$$H$$$&$3$H$G$"$k!W(B(394 US 557, 1969)$B!#$7$+$7!"$o$$$;$D$J%^%F%j%"%k$K4X$7$F$O!"$=$l0J30$N$$$+$J$k9T0Y$b=$@5Bh0l>r$K$h$C$FJ]8n$r

6. $B%A%c%$%k%I%]%k%N(B

$B%A%c%$%k%I%]%k%N$H$O!"L$@.G/$r@-E*$KO*9|$J;EJ}$GIA

$B;R$I$b$N$$$J$$%A%c%$%k%I%]%k%N(B?

$B5;=Q$N?JJb$KH<$$!";R$I$b$r4^$^$J$$@-E*9T0Y$r;#$C$?Y$N:]$KLdBj$N%~%F%j%"%k$,K\Ev$K%A%c%$%k%I%]%k%N$G$"$k$3$H(B ($BZ$7$J$/$F$O$J$i$J$$$,!"$3$N$3$H$rN)>Z$9$k$3$H$O$^$9$^$9:$Fq$K$J$j$D$D$"$k!#(B

$B%A%c%$%k%I%}%k%N$N=jM-(B

$B$o$$$;$D$J%^%F%j%"%k$H$O0[$J$j!"%A%c%$%k%I%]%k%N$r=jM-$9$k$3$H$K4X$7$F$O$$$+$J$k8"Mx$bB8:_$7$J$$!#$?$H$($=$l$,;dE*$G8D?ME*$JL\E*$N$?$a$@$1$KMQ$$$i$l$k$H$7$F$b$G$"$k!#%O!<%I%G%#%9%/$K%A%c%$%k%I%]%k%N$,5-O?$5$l$F$$$l$P!"=#K!$rHH$7$F$$$k$3$H$K$J$j$&$k$7!"$^$?!"%A%c%$%k%I%]%k%N$r;MIt0J>e=jM-$7$F$$$l$P!"O"K.K!$rHH$7$F$$$k$3$H$K$J$k!#(B

$B%A%c%$%k%I%]%k%NK!(B

$B%A%c%$%k%I%]%k%N$r6X$8$kO"K.K!$K$O!"%A%c%$%k%I%]%k%N$rAw?.$9$k$?$a$K%3%s%T%e!<%?$r;HMQ$9$k$3$H$r6X$8$kK!(B (18 USC $B!x(B 2252) $B$H!"%A%c%$%k%I%]%k%N$NHNGd!"8r49!":F@8;:!"$"$k$$$OG[IU$r@kEA$9$k$3$H$r0cK!$H$9$kK!(B (18 USC $B!x(B 2251) $B$,$"$k!#$^$?0lHL$K!"JF9q$O%A%c%$%k%I%]%k%N$K4X$7$F$O873J$G$"$j!"0lJ}$G7Y;!$J$I$K$h$kHs>o$K87$7$$J}$G:G9b:[$NH=7h$b!"%A%c%$%k%I%]%k%N$K4x$9$k:[H=$k$*$$$F$o!"8!;!B&$r;Y;}$9$k$b$N$,B?$$!#(B

$B;29MJ88%!&(BURL$B0lMw(B

($BOBJ8$G

  • $BIMEDNI http://www.bekkoame.or.jp/ro/ryoju/source/cda-f.txt
    ($BF#869(9bJT!"!X%5%$%P!<%9%Z!<%9$HK!5,@)!Y!"F|K\7P:Q?7J9O(B)
  • $B?eC+2mI'!"!V(BCDA$BLdBj!"$=$7$F!D!W(B
    http://www.ethics.bun.kyoto-u.ac.jp/~mizutani/TheBA9.html
  • $B?eC+2mI'!"!V>pJs$N!X%l%$%F%#%s%0!Y$r9M$($k!W(B
    http://www.alc.co.jp/edunet/column/cmpeth29.html
  • $B%$%s%?!<%M%C%H$N8!1\$KH?BP$9$k(B
    http://clinamen.ff.tku.ac.jp/CENSORSHIP/Censorship.html
  • CDA$B:G9b:[H==j0c7{H=7h$NE&MWOBLu(B
    http://www.asahi-net.or.jp/~VR5J-MKN/cdaj001.htm

$B@-E*$KO*9|$J%U%!%$%k$K4X$9$k7:K!E*@UG$$N7h(B $BDjJ}K!$N?^(B

($B;y6L(B $BAo(B)


1 E. Cavanzos and C. Morin, "Adult Material: Drawing the Line between the Legal and Illegal" from Cyberspace And The Law: Your Rights And Duties In The On-Line World. (The MIT Press, 1994, pp. 89-104).

2 $B0J2<$GO@$8$i$l$k1Q8l$N(B'obscene'$B$N35G0$,!"F|K\8l$N!V$o$$$;$D!W$N35G0$H$O$+$J$j0[$J$k$3$H$K$D$$$F$O!"!X%5%$%P!<%9%Z!<%9$HK!5,@)!Y$NBh0l>O$K$*$$$FO@$8$i$l$F$$$k!#;29MJ88%Ms$r;2>H$N$3$H!#(B

3$BK\>O$G$O!V%O!<%I%3%"!&%]%k%N!W$NDj5A$,$J$5$l$F$$$J$$!#$?$@$7!"K\>O$N:G8e$NJ}$G!"!X%W%l%$%\!<%$!Y$d!X%Z%s%H%O%&%9!Y$K8+$i$l$k$h$&$J2hA|$O!V%=%U%H!&%]%k%N!W$G$"$j!"$3$l$i$,$o$$$;$D$H8+$J$5$l$k$3$H$O$~$:$"$j$($J$$!"$H=R$Y$i$l$F$$$k(B (p. 102)$B!#(B


$BL\


Last modified: Mon Feb 7 16:48:51 JST 2000