. ffi -Éa+fi ) ffi,a*&.¿ rf . rF U fEú)+f áÉlEEfEÉo E . rFUñEt:F§t á L+taáü¿#+R+&Él*t á. t
ra-E.iÉE,
.
+fr
|
*
) frfi.É*f
Ea
t
T,É
Chapter 1: Name and Purpose
Article l. This
l:
Name
society is to be called Nihon Origami Gakkai in Japanese.
2. This society is to be called Japan Origami Academic Society in English. 3. The abbreviated name of this society is JOAS.
Article 2: Purpose 1.
The purpose of JOAS is to promote studies of origami, diffusion of origami, and both domestic and international association of all origami-lovers.
2.
The studies of origami mentioned above includes designing, designing techniques. criticism, mathematical studies, educational studies, history, bibliography, studies of the intellectual property rights, studies of industrial and commercial design, and so on.
The diffusion of origami mentioned above includes widening appreciation of origami,
3.
expansion of the community of origami-lovers, scouting and rearin-e the origami talent. and
Offi
U
E@ffiiiñEBEi
syrvrsor-s FoB FoLDTN§
/---\ 'cffit)fr,1
ilJtf
Line ¡ndicatinB valley told
Line ¡ndicating mou¡tain fold
,Qt
+
=iEfover
Tuln paper
'i*á^ffiá
+Éi¡t:ffi6
U fif,
Fold paper forwards
\-/
EIáfrf
BOR,á
Pul¡ out
ftÉárg126
;.tla i
;,, §
rüEaffiD á t//dt\f;Hr (p.26)
lf:lllffitEIl
!. Shacninoko \?=t"- :: 1*
,
¡'ff
ffi
tE
B
0)
EQ
"s-(*39}:
§ ry* *e lyte§
á
z
wffit)
Pleat to¡d
}K.
ffif
F.7-t¿tt
¿¿á
i+
+uá
L2,irt
'r
¡:
EAtÉÉ ¿ /d ó E I fr" ¿ L, lt t]J A ÉgVéT h0 f t< ffi D L lvT r» ( A h\. B't¿2 Añ X ffi O ó t \ /¿ & 1i : t¿ D *t¿ D . E ¿ já :( r r é á\ o J ) rd i.E ñE o + ¿ 6. +ñ r¿ /d #.H, ár n< r \ á I (É4Ei¿:ltiXÉP) Comments : Hojyo Takashi á\t,trtr'ttttfu" fr:
f
(G.rampus) without Explicit
2lt
.|
4
trrftá < áá A magnified ,rli
Rotation
rtir(P.38) lf :9##t , Cicada (e.Sa¡ Oy lmai Kota
ffit)ffiá
f
¿ IE
rÉ á. 6
tu
áÉtto
lt [Á,T fj
t¿
ba
+filif,t . ÉB F"&.
h\. Z
f
p_5.
$
-_-§
M
A
G
E
GI
EI
n,.
t*rn@ AZINE BtrME§
160 P.4
l-vl-.*fDfrfrillr7vF
HU/II ¡1
Modular Origami Quartette
ü
- ll/< - r1=y
F.
Maekawa Jun
ñÉtüÉ'ld.
lH.iE/ \tr16
Wool Mark Unit, Thread Spool Cube, pseudo-Regular Octahedron
77 4 V 7,)E*,ÉEI. --É#H *\E a^,/ t t \z t -< / zblÍ c 3
FdOfftffiti:
Origami Argentina0):r
y.iy
!a>tt2€*óÉüe616¿¿<+@
i1:y I-.f y7 F I ttfi á7 I ) ¡V
frñ.*v+Frsarcmckc Pampa.
8B
I
5Er'fl,:['^il'^ -.
>+
1
O
Falk Brito o) Z )y" >hEA áBÉü
E
1+
(6t,.ñt{1tr+ffi*üiá*E* fi -> fc " 4 > I - l-'y F rá L' u.,tÉ+E 6
n 6 D-e. f[ ffi 6 f{f,lí
L,
r1,
^ 6üry+¿¿r¿|Í-cTt b*.D*b t> fst,. tfi D lrff.ffi ñtr 6 trE E ü¿ ff : f "
HRñLT V, á ),.ñ\ ff lE r, ., fc lE H 6 " E < tÉffi 614 É /e 6 o T. *ffi.rsfrÉ, fi c t¿. HFñli. 4 > I - *y F E
ñ
DA Tt cT
* f¿ * f¿+ñ " D ñtrñ\-f,qP! ir Ép f a¡r 6 ¿ ¿¡ fr r fr\ l¿ r ñ\. trffi á ofl\É¿* H (, *\t? #á ¿ lfr .u. f. v. ¿.gfr *.¿T v.'At+ffiffiB1.rc. rz
t, \
"
"
T 4E E tE Ffiüi :r /L I.'/ \" rX l. ¿t " frLo) tút¿, ffi p U 7 rs. E* L r,.' tÉ Etfi a =n > )7 o) Aldo Marcelt.
IEI§}
§
ñ.6
5B
0 *.-f
?*6¿§D"
§@§@§@8'@@@ t^
\l---
11
r,tii y l- r
.Lfúr xrt
,/
á L o) C t-
tz
t
d,/774V7i¿F:-e. *flg/t
t *t *t ¿ Vlc -;ÉB *-e üt, ER7
fr
y ),.h¡ ? I Ehté ttfc "ffi R.t LT É'> fcE áA ñ\ /c ( Étuu. tc C t E, Z n*.lctrLt ifr b fe h, c tt,
Q>
*
4 LJ?ff h\ffl É ffi D r. B E-Éf É6. ffi < ¿ L ¿* bñ\á. ^-#á ¿ r, \i fr 4,f¿(é. /,*sD , Ehné.tttcfr 4 ¿*+F D ltrñ\'t*á\ Ll, \. L t,. i & D. *; 6 Lá ( ?*P:f L \6. t v¡51ll*E )Lftc" t \> t \o)lfll¿4ñ.tl,(. tc(é lv ,)A ü¿ á r,''. Attuf¿ D É^ tcD X-> tc D l,T, tfr D |rfi.É tc (é lvl,T W c fc.
7*,.+L C/qo
BHI¿6¿0. +EI|TLffiIFD El-fc. 1 1tr ¿tEEiát+r"ICMMAa) Origami-Based Modeling and
7V * h * l¿t:e c T u \ A DT. Hffi *ptrz\ {f iü a'#
Analysisñ\ ó D.
lffitL
á B oT Lfif {FD re L'ñt. & L''ftbffiffit¿tecTt,¡á" fX
D
*P.
frffi,Wáñz)r!>
160
I
2016
+
7
Origami Odds and Ends
?*<'ÉH
'.!
I
Yamaguchi l\,4akoto
HBOE
a=7.fl\9
trt>17=V,
;pru *..t8 P*<'6H.lr
Toco Toucan by Watanabe Dai, Pomeranian by Yamaguchi Makoto I
¡-tt
U
f
.
r¿ 9 ¿¡
lJi)
\> ) n )tl b\ii U r t¿ 7ü 4 > friAÉ¿ ¿9FOEó " q . I 5 c m E Éeifi é ¿. lE< r¡ \d
)
afri#tt. )fr,b+fr u [.t áh h\ t-E* U *.t ti;. E ¡.c LWEÉ á\Ér.ú)r. áE ráffi +ÉálE ft,LT +fr t)L{:fiLtL¿L*.Lf¿" )f b+fr u L.DEiÉia áEá t. i.. f&1 o a+flJu+frUAÉÍrt&rEL*l." t
\>
L'> h'U
|tüfcl;ftDlfre lfrDi¿Ü
lazt
,
I
TA.4 >E #zTn61t
-r€\
29
WZ
)l
Y.1
7 I0
iiffi,wl1tfl?l¡),
r6o ts¡2ol6 4:
ifrrr.=V, "*(6H.1f,
+tlt.frDffit)üá
)l\TL\á+fiDffie +bDffiD
7fd+fr IftDffid
@
=lJt¿lfiDffiT 7rl-rt^tFlJt-Ífé
+fiDffil¿ñl31dc+frá fr#,WfÉñ?/¡r> t60á2016+ I I
%
4
c
I
.v\
/:l'rtT^.1ñó
ó\,3iü1ñD
^{F!lO¡§A+E*rl.ü!&ffiD
E§!frD
E.f.ql]e^.fFIt-Éq+ñD
trñ.f.q!]b
I'ch\DXfrOffid
)ÜTb\5F-§
,'Uó,/3iüfñD
&sJfillb@^-@¿tru
=ütcffiDffiT ^lFl]r¿Éa*ñD
wffio trlüfillb
¡FáT^.1Í6
ct6fr'D
J
)|"\Tv\á+frDffiT +bD+fto +ftDffid
2lJ
12
+ftffiwÍÉfr?l¡r:l t6o É
2016
+
¡Ntf,,l&)f ¿1ñó ,rNAtrfülH!],\+Íé
q-.7'vlctose-up
+frDfrfrdi-vl.l,/t
7 a2
=y 7 7l-.
{E+EÉ
@ Fñ: Thematic Programming Contest about Origami
=
=>,
+Ef+ñ Nakano Keisuke
fc. 22b\o)f[út
1 ttu&5f¿ Á
E
B-r*
7ñ
3
o)2o
t
6+88
BZ2ETFá, ICFPT
ESá.
5
B
Ú,,
+ ÉÍ9
)
->
a>7z.1- (r),T ICFpc) ñ\ffi{EáÍ.l
* Llc.
ICFPcü*ÉFtr
A7a)).<
h¡7u)) i>r'DEfrXffi) 4 d> | T. É!ü¿ E Zt t I 7ñqhr.*( 1r,46 üffi
/¿ FáEE ü¿ fl Lr, ffiU [Er#Ffi rt ¿¿ (7 u )' > t^X IF ñU frqá É #fr-{
á € ¿t fÁ ñ\,!H ffiá x [trt +! -> h, D, lÁ E e +. b, a ffíiÉi<+ D - :d lrfrft, +. o)
¿ lfr,h
q L ¿,
I
tft Dfrtr"tx
I *<
1ñffiá lF üL* L /c. +E+fr
Dkff
t
¿
E
-; b D *. t-;u\atLÉ¿*, Ea¿¿da
ffitl
f"
t,
-
tE
n
f¿IE É
áo)ti.+ETzE l,
¡l¿lc
lrfi
Lr
E
¿J
A
ü¿ 2
rg-ñ\.'tt:ñ.(
o-e. E+D li tf D fiÉ.E + --"¿ L * L
l¿ffi a-ó_f
klZ.a b
+
*Llc" *l¡.
FdñEL
L<
íZbnA
ü¿
&
-
¿f+,fi ¿\H
¿*
L§\hr,]'
/e ül
4-L
(.
Á4r,.
ü$á D L¿l+
ñ
F.otifHil.ox+ fE¿**tr+o f"lEt I r r ¿'Ht,. lcli ü] * ?- ñ\. fr.+_ry.¿ z i T rav.fr?E ü¿ ü*tÉ r*Eñr: ( & i t.áEFéi á. ¿r. ñá-?xfr4x;Rb6ilffir¿H
1,
ffig-t¿ht Z, u.(m+¿¿É4-#L*?-.
4 | o) lÉ)
ñra ( re D *.'{"
ry, ffi -e +fr D frÉ.r¿ +fr D rÉ ó tc'ñáv.o;("fl /a r¿r¿ l,\i.H,* h\ü>D*.Llc" ¿r)ñdsr¿*. Í|HEEL
7a
a/:a
tc*
¡¡ q
á b\ fc= > I 7 | o) >lfi + * L o) fr4it L¿-;
bb}h.
úü14-Lü$úr,.
r. or9-ñ\. áEr)f,ñErü*ffi {á¿ E L# rc
ta
L?.
f-Hffi l¿ rfi ñ' ->T U i-, l¡'á rF É ráó 6 ¿v \ i a Lh\ * h\ 2
ttz- y F t¿?"É áf¿t tÉ ) ) i> ) É AE d,E7Et, tc D íZáttt¿! r¿4 &) L¿i¡fr tr afi,frá,lfr A +MA E UT\.ADE*IL. iCFpc-6ü*. 7r: ,' 1.> ) X +*t ¿-{ a l§ltttár 6 É+ et" H ffit+ + x H, 1 ¿.-{ 6 6fr *.á -ó 6 áÉ t \,a+,OTt a aT | > tl, :-',t l- 1 r6a¡ErÉ*9.. Lt,6. {E,^.¿L ¿ t +fr D /¡É. o) ft. ñtr, ¡t * ñ ¿ tL7lt L a EhÁt-T +. + * L ¿La >h[ Lr 6 Tl7Eháí.tO ¿ ¿ r3.ñ\. +E t* ñ, * t,. *€-fu. 4 FanCfpcü¿ ¿*É Fá ffi ¿ f" É á ti I ffii?t ¿t á lc U¡, tr&Bh, 42g3+ * Lo) >fi[ ñ\6 D * ft. ütrt h\ Y ñ t,. rs 6 ¡¡, UUü¿ IIE É L =
fc
: (H fi L, *-ff n Ét t Z o)frilffit ¿lt LT ft,+ - *fr4 E,É v. fc * - L*\t ¿ E lill -{ AlÉ-e'{" LIcñ\:1. ft.L-$.t¿ (§
É4<¿Lñ\*ó4n*.§" D +/ilÉ (#tffi ttlhfr) Xfr4E t U< + 1, lfi olc thDr, t + zE, tLfc! ¡t, ty I o) -lF, ,q ¿ F"lE O HÉ ñ ÉIT I..¡ < Z D frLé" o15.fi ñ\i** D * g-. -f{tr¿t+E *f, r¡ D ñffi + Éta tcXtrt ?lÁ O m f É
fr48á
L|&1ñEE ü¿fÍ
2.1
fr#Afrrfr,
*3-. ¿*, +,f óÉúütxyEtHto)A (o,o). B ^Pdffirf&bna+fr\fiff. (1,0). c (1,1). D (0,1) O4,fiñ,6 ra áÉfr ff (rlffi rltRq) üú ffi fr, {-¡1 1., *'{" ZLA, lfr -;fcLhA! )V r.y l6 lE Dxy,EtHf o (r ¿ ¿*-'¿ L tc) * fu f¡rí,ff.llil{úl?tr> tfi) 4 20t6 +
13
q-ttuJ,ose-up +frDfrfrd7-Yl.t-,lc a
=' ) ='
E,
771-. O rn: {E+EÉ
Thematic = Programming Contest about Origami
+Ef.ñ Nakano Keisuke
wtt-a*rrén*-{" 1ñffit l-T 5 Z\ttá ! tl, t'y I 1., (o{EL\Lo) 4 frtr o)Rh\*.u. l¡) )o)?frtr'rT&ffir3*9-" *r;. > )v :L.y I h. D+ft 6 +ltlF.x H. LI 6 att."frPLrWLLiI¿&ó. jt )V ty I t
1
ldüi-cre >
(. +a a+fi nfrRt+fr
D
fÁ
6LJ T F_ Z- A 7' )V l t-T 5zá¿¿L L* L El 1 üi*Ft+i¿,!HEát-LIc Ffi EEo)
Dr,&.h\
?<
l
)+,v>lt
l¿.
7, )V l> lt 3 o))z tl t,y I D t 2-e ?-" fctL. 7, )Vl>ttb<*rL. > F r ü> D, fr48É üt . t-a +ft D +tttít§ z( 6 ;+íffi
0),1'É+E¿ffi tE ¿
*§b
D
* iitu" +fr D +ltlÉE H) rJ áfr l+ LL É ÉÉS ttff 'WttSlc+! áfcü>. c Dtir¡=,Qft|¿ L* Llc. )z ¡V t'y l X *-{ 4 fr tr OIÉ.fi ¡p 7]r )V | > ¿ÍEn A ftfr.h o) i#.fi otxM tHLyEtHi*. t\LrÉrEW¿[EÉ L* I,tc (z o) t3 re6ffix#) Rt r 6 fq,H.l LU.r,.*9-)" ¿ nt*, fr48 á h\ E i.fctfi ,o +ttÉo) ft.F¡M t ! :t'y I- ñ\ ñ á-lf.h.É h, tEñW¿Ytl E\í 6 lc a\ atffi ñ! r 9-" M^rFf¡\tl+ HW t-e t.ríg. 6tE á, [tu ñ\¿g
4*tr¡D)6aÍ, TY
tcfi., *l#t
Ij
t
ra
-lt -{ o)
á fcd>t ¿-¡RÉ
ñ\+rjÉr
f
t\#ffi ü n . ft,+ a I f; ¡ r g
/4 ( /4 2
ft,+.*Wl1t fr
)f
1'¡t,
IEA X +t Jfr?. a
LT
)FH
"
:ñ. üi É4§ t
¿
ÉW rs
* L /:
- frpo)ífi DlÉ ¿* ffi IEltñtffilH ü¿IE?-L( L * t, . *'{ fcE " z ¿1. ln ffi #\ ffit¿á, á É.fr M ABCD o)+fr D lrÉ,h, 4,,fi Dñ\,HB ü¿ É /Á 6 & i L_l¡ q, 3 6 ü¿ IHAACi\ffi aAB¿ Érs á ti L¿+fi ) fct*á, 1* b htc ffi1))ztl,t'y l-.¿i (0,0), (,2,0), (1, ¿ á.
fu ffi Lt ra g g . a ka t¿ Élñt¡tfr D *lilFr 6-f l. ( i¿ ffi IE4Iñ\ÍR nT U*. ) D-e, H IE4l ü¿ ffilJ FE'l. 6 a Lt+fi D /¡É.¿.L< fr\
,[2,
t) D 3 Rh, D ra á -
p6 ¿.6 Ln*ti A,. . 0) {ft]¿ífrna fu Éh\{,IÉ 6 IE hZ ) rstfr 0 ffi 0) ! tU ty l- ¿ É-IE,H
f§ñrffi Lu.&
i
ü.ffi
r¿ ü f' tr+-r 6. x9"
¿OP§E¿*+f
L
t1.,
F.D A-).|'fr')I]E L
+TDEIF¿Er
¿
t
*TE
É?tr R r-
DfiT»I.I*qá'
L-6EiE9 á¿¿ñ\-6É*f. *H. á E,!l E L /¿ Pñ ffi ,) + ü¿ 6 +fr D ffi o)
7, )V l> h\A*4-Llt,.*9- (trz)" E
#0)
rtr
4>
F t ¡.+fr
áfrfr.EH
E
IE
ñH
GE§\DHWF.Xna&i rsÉlH)
t.f 6. ¿T-{.
É'fi,fi üi ÉrEElE Ttfr oT LÉrERIrffi D *:{ t-, É'IE Éfifr. ¿.H f1ÉlF r) t,H ¿r ¿ 3_ E rE,H Itr¡ 6 ru. É rEÉ',íRD A) X+fr n'.r,R.
t
l,<
2
¡U
+fr
áf.,RD. É-IE,Hf¿ üi h. 4
üá
t,y I-ñ\l+6h*?-. rt¿*¿Hl{
;; {;1 - _ |§i' 1_271+ ;,u_f:ü 0)X Milx*fiL, )22.5' ..', _'i.'.,i:Éfft y= (,2-t) x Elfr trt;F. :- : ;:,?i * L l¿ñ\, c oÉí.fr.a K)o, l: É;E =:= y=2x/5 E+finlrfr.t L(ff :l*-if i, \Yt L. ts \ gq " *'b Z 1ñ l: t¿ ^?{F á. t i Li.tsD *3! A,h¡. frv,YtL EÉErg-. Wzo)+fiDffitt, Xwo)+fi hl¡fr.t t¡,,. 6 IE É ffi A ffi r, \ A c t f -
t
{FüéhfctÉTE+fr\ffi)-ei.
2.2F,#o)frrfr t*, lñffit L< + zEttfc!
fr48á /LiL y
l-.
ü¿ff L
.
z
o)Y,,É-e 3 ár¿LJ
fa 6 &3 rs tfr f,ltlil E + i túr. *f" fcli, Éífr+ft Df¿LJrra (*ff 1,, ¿
I
L
*'5
D
b b,O A +fr D +ltlÉE átü -{ a. Y.t*WLt, . lc ó, +fr D + lilÉt f +fr á ffi D lluÉ. h' E> *ft o tc th.a lltLÉ.". 0) 4 l*-e #.til¿ t A. ¿. L. D
1É¡! Ifr
fi"2;\ É!
D
ta ¿
ü¿
l,*.t-tc(tr3)" ffi a Éfr tr Etl
Q_11'?;^
o á IE,fi
I¿
tr,fÁÉ!¿¿¿t. ?nffirffi
ló ü á
+fi
nfiRLL N 6
DafirJ@ /6 1, r@ ffi g)
t:lht ¿t4 á lluÉ.áfl1 +fi DfiÉ.t uT l-x * lTü;át:ü;ü¿üi. (1) ?nffi:ftREl¿ $ Lj 4 & 7 frfi', aTÉ F.ü*. ffi c tcft T L i@ rs ? tutrtX ñ-{, (2) ínffi\k f,q ¿- Ír r .T'í.fr.h x +\É q a22 0) ? fu l', lJ, t? o fc *,f LifiH'n' h. r, H< E D{F,Uü¿6á. L I,.i2,HñIffi IEIE¿ ñ\
+tr
-¡
ziL*-f" ¿r)¿*.
qr?.
(83Dtr tisfiRb>Fil"0)
+l+ L* 4 fu 1,, h\ tfi á ffi ÍF ü¿ & : iÉi,r(u./ar,. .t, e) o)*l+I*+fi 0)
l.¿
t¡R.l
¡.2
h
¿?
¿
t. o T lfi 4 na
\, \
áz
tt
I
n
IRAÍ_U
r L. * 3-" ft.üYth¡z -RtLJ¡6 ¡1 rs ?a Dlfr lrÉt i., c n 4 D *l+ t'iffi tcl fr48 t LT &IRq 6.L ñ\r É * D
f. 0.2 03
E 1:
14
7t
)
vf> Ii
:/ 3 ),
ry
¡-
A lrt)
¡titñlxÍA¡n<¡>> I60 +i 20l6 +
82
0.4 05
0.6 07
0.8
Er4tfrt)ffiA7r)1,1.>
09
TE
tctit_. á
I,
¿
I,
*
FL
U*4.9 ¿rÉ-l$,Hf tr r,.
ú D Ñ D ffiE
i ¿ LirTÉ reL./¿ó.
Iffi X
1-
fr?Et ¿XóL¡
á
TS á+
C+tr+^ (feb,A.üv,itt) = 1e75+ÉflESÉfl. EfiEt=t+t
+ IH1É+EEr +
w*f$É*#" tt ¿ i > ) É eE =
ñiit E;EE-ñt) J a )
fñ
a ffi *, 1,.'1ft=. E iE T t É rE -E]T EE§#.^e fi ffi L f¿ ffi y it #H t* ñ* + oÉ=v L t. 6Eo*áit: ? u.á" r
J
+fi á ffi a R +.tfr c fclhD F.6 rE,fi¿¿[EÉL*LIc"
ár
É-
/e*;. tg-^lo (+É) +fr1#ÉJr.
t
0)
Q)
rRT 3 6
0)
|
o-t
¿
9 ¡6
Lr6.
q l*-e *< DT¡-.ár. üi¿
tffi tc-{
o)*(*Xffitc'{qt*.ti.X
E.ñ*'ti/". ¿
E
).Ltt É ia
¿ Q)
vÁr,t¡¡
*lI
LT
(D
+fi D
¿.
+fi
n á )ri ¿
Q)
&ffitct
3- L 6 A \, :fc
*
> h\
ffiH¿¿ffin*?-. Lt,L/*ñr6, á E üt f,f ir /a 1,. ¡ \ 9 > *, frfErÉ á ¿¿ ¿¿ L* Lfc. fr*L¿+fi nAh.+fr Nrt¡t,:fi:o)ttlÉñli./a D ffi lltlTbA
¿¿6rgÉa;t?rg-i\. 7a¡) L
á # ñ, 3- ü¿ * WD frff f¿ t J t ffr o T fr4 ( &3 ra fr i*,X liFf,fr, L tc h. -¡ fc L v¡)
IEÉ
66
*?.
¿l
fE L t¿ FdE
tr4 ¿*ñ1,ñ\*[A¿¿ tfl
o 1)T 42 0) t)D
D +fi D
¿iEttábrl- tc t \j * >t 7-lñ\. fÍ D Eñ\ú9 8r*Wtt¡6¿¿¡¡7g *-tl-fu"
LáIEÉáAT§LrU.* LICñ\. ? < D + * L h\ +ft D + tttÉx É É, r E 't J 67a ), LE#h.-{¿¿. E IE t
It
+fr
h, &
4 Ztr
l¡r
0 fiÉ,Rrñ'y t
¿
-
# ti
)t/
E É il-e tF D.
A ¿ AfrR h h\
6,
6¿¿ñ\-6É*9-.
*lc. yX#.t¿$LI
i tr ffi Uf r. . ( t/1q 6ILRD I,¿.: v \r 6 CDCI (ñE trJÉE,IT t y*.t ¿.u' ) 7 7 a * * ÉHy->T \, \ tc +t1fr7 )t i U A L-eHf;hre+i*) D7 & i r?-" H-> h. -c tc*fiÉh. r.fr48 4 i7tÉ,ffitó ¿LTffi,Ft/a y**E DY;rttr¿-{ á ot¿* É Ér-e-f á\. r Fá hthüt á z t ¿ ñth t- t¿ &. ) T -{ " o¡ h x lH D rs h\ b Hw,Dt. r É4 < l t v ¡ )7 7 rt * * h¡ Z h. o tco) t. LT 4$bUJC, 6@ffii*r,.¿¿-e3'" fcfi, ao)fr IXtñ\. + +B tr L¿Fñl{Ltc.ffr Dl¡ff" i* ¿* Hfiú+tr D Lñ,IsÉ Lr L, /* L, tc *v t_ft7 u ,', ) 1> 2, > 7 ó, -flQÉlraP"1ffi¿É4< ¿¿ ¿t"6É * xt 7l-.¿¿ffi-f- 6,!HEá{EUñ.6 = o-;*REt¿ *!/t" r* D * ?-ñ\. I => 7 z¡ ffi {áE¡*{UL lE frTi*,t LT Wt*iT.h. -c tca¿*. lE i¿ ÉF F o 7 v )' ) -< hs =,t HwI) W l- tc I - LUnagi ü¿ & á +, D T -{. ffi T +fr D frff"X +fi D rh ó a I t v. i \1)l .D + * LLi* (frD I* Lñ. 6HEE o.E F* ¿* ÉEIT É /c & i i¿,H, r,. * T. o) b -> t¿pfi ffi & Fñ E ffi, v. T +T fr4 a > I 7 ñ\ FI r, f& b -> tc o-t *., *, É 6,!HE t_fcla DfrnEñ\lúr) t#hI_<,",ftf:.t ,tÉ-É = Dl> ) \_. + * Ll¿ ffi ht N¡/-s /1t 2 fxfc ó, 2¡rt tÉH-iÉñ. E#tÉ^ñ. Mffit§ñ,. L¿ )r.#.É -: I a IEW L tdF H -6n Hffita+ft. (ñfÉnfH) tf+HlTñ re * * LT' l-fc (*t tffi + AICFpcO 4 o) L¿tfr r* A&
ü¿
I
t
L
E-r*
1
F.
t
- L-e +.b *.q) . ffi.D o)fr4 i*,t i., 7i tt, | > &y> | t¿¿ o) 4 fu Ltrtu#1-
D
tt A h. X i+.é lE fLT WR /La+fi \fiÉ.D IA w h\ 7, )V b > o) ¿ D f,fr.t¿ tH E -f á tr) h' t++fr-{ a. t_7.. ih+ X
Rlb
L(u. ( oT?-¿\.
t
¿¿
r,
trt h\ RFñ 3
3áifisf-AÍE¡affi§
7, )t/ | >
htctfr nkí L¿
ffi
="1
trt¿+iüñ\EÉá&i
rsril*o) frfrTi* ffr i-L ra u .., \,
l¿ Ífr.b
EÉ
t
h <ÍLELT {ó D, .o)tEE IEDT#tÉ.b* L* g-" *t¿. lÁffi D tr e f, ü>*. D alfrfrref]RE t¿-{ a ¿¿
ñ\rÉ*tttuT LI¿t\. {áErsD :t- A t¿ t I"l E(.É 4iÉ,8 fr+ ;rt.
i=++o+á.5. ffi H)*t \ü0)áiE tua ¿ffill r\Eid" +FtÁtr=ÉHoH=r*. +ÍlÁi*lÉtrtr-
/ lt7 ) t 7U(( tá
ur.
[tr,,¡¡-EFjElfffi*J trJIl;fiEl.E
"Works of Seiji Nishikawa" by Nishikawa Seiii
.ft#ffifr *=o)#á-e6áE,ililIdÉü* 1e63+áÉRE* 4'1r. Cf+tJ o) t $ Da fiÉ+ a o) á+-=á Há rE,tt (^É¿¿
6+Eát
tr o
¿.
v,
a
t
F.
t-
r,É . L
(r,\*9-ñ\. ZtttFlfl*L¿. ttti+lfrA) -1ee1+)Éff) (
'f *@
rt
É F_fc b t", n 4 o) b> 6 ÉM E Jé*-L ffi J
ú+.t re
fi ra \,, W'#\.
nT
r+f ffi ffi
¡P
{ÉE*f
l+fi DlrÉ
ffi
¡ r ggo
tEtr+f Dfitr'tz: (F+lJta J
H*hfrY,,rffif+)
ee3- 1 994+iÉff ) ra SortÉáE C,a 4 < o) +fr D frÉlF *t -iJ# t + 1< 1
É*Llc. ñ.(t .)f1,6. HrtTÉ¡R
L.
,ff ffi ¿*
-e+,
^+ft HJÉt
Lr
* 9-" 2003+ ü¿t t*é. t^tfc r,. i . t +.bD. 5Ékdtrtre -t =*EL I h. b o) lF Fa¿i +E ff É nf i,. * titu" lE#..8 hlcÍFffi o) F l" 6 : L 6 Éu. 6i
tzt-t
1eT
7
+),
R*fi a+.0) ü*L
t}:'ri7) (1998+)r-f"
5üt t ooIfErX T r ft, Éxl ADT. Wlaz* ¡ s*=>71-,'y )
lL ¿ o) lF
1
7 lF Fa¡t +fr D a reI añá ¿ ¡.nr* U :r ÁTEü¿BDá ñ'6 L4-L*ti A," Lh' t
t
L. 4=¿J. M,áa+ft?frfrffiñ.B
rF.
t
fr #. F. ¿. -{ A IF HÉ W-wt,, ;+ Ig-Éñ L ff E re-{ f X 4 > lÉ o) fl1ff-Aá: E-fALI É tc E/ I ñ o)#ffi ñt iÉjB /e ( }ÉfE 3 4.Lr u. á -flü li L .H,tr.*f" -tt< t
-rq
I
aÉ\fF79 4 ¡VTü>->lcD. tr/ I IñO I
h > )i
)V
-
) h. }iffi.Et-tclFffi L
Lr
I=7 ) tlF->A 7¡kD t, * cLD = t ^Y;EXPLJIc-,\T9-"
t=#ffi8 * ) ).y I > u*AD7ffiAr66^=¿t. t77> $
D
,)-) a
t
h\ b. Lt
a'{
D
)i
l-,
t$t*ht t#É,t tÉt
t¿HE/n'
LL
L7-v
áA+T 32lF fitÉ+E
€'c¿J+.*A:: ','. j==i- - ri, .E H-e 6fL¿l', t:-') E'-1'-qE : Z':'. la l, I t L üü Yy' t 7 F,t ¿rs -;< Lj.. ) .¿h\ &v\a¡Vñ\. ffi ¿* X0)4,
'
¡.6ffi,\Oiñ*1ñ\tL<. ^{f üUZ-
lfr lLLr v' a c L h\7, 7tÉ lgtv \T v \ *.q. ff FafrÉÉñ¿¿¿* lz : 3o)Rfrff
a¿ L 6r É á.t ¿ é o * -lñ\. x¿.T + q tÉ,h LI T I A+E á o)fr h, b+fi
ñ\frórÉ!f¿¿H¡.*!.." .,CHffiEOE ffik t Lfcib*o)Éh+nt u.i,B HJEi E T *; rs C, A D 4É +ft D 1lÉr t r[LfcÁlF r,t (*ÍF t É :>A V \ L \"e L&
a.
C o) (F Fa
t
t á{Á
\t_v\o)Tv h\.
É! rs
É
Y,,
*'#gÉ
6i-:0t F_¿ az
lF FaEv.. 1c h.fiÉñ Llr,. É * L* ^=ü¿fEtr¿n
lct.b á + lHffiI.Pq4¿¡rk#áh\, tHffi,)áA+A) t RreaE-á.ffia *ríL¿fc D D É
.
Év,,¡ÉFS.I
¿* É{ElJ i¿ {H ¿$
I}EüfFfiiEUfTÉffi-#
rg "
Znfá.
i.
?-lll¡'
Hfk a H*tr t.tft ) f.fiÉX *tr', l¿W*. +! tclíá ÍF F"T {F Fan¡ 4
W o)
f.
H
+Eá
¿t
*->r-l?a" xo)+,t ^É +h\ -##+ u. D Lr A h\++'.É\T. -{Á{L a*#'f*.ot
o) /n'tfr
th,
ÉÍ/
é ttlcflfr a
I
f
6 ¿-L( rs. A h. +,L ÉÉ
r, .
* t «hl-f
LJ
Z
A
n*ft /1,h¡) .
*.fr ¿ üi D b5 ¿.-{ a th# * h\ + a --*rilt r 1Aq a 6fi XE re ÓT 3 t:o)T, IEAr¿* | +o)+fr Dfr X 4 1á ) t v \ a a !.Y lcDiltr¿ts -> )?.fixÉ
o) lF
t
rL\*g-ñ\. zr) fcWFÉ-: IJ lctr;
ñ\¿o{Fffir9-"
6i-:.
{E
É! o)
il E Lfc\,t ¿*. ¿o,fFffiñ\ ÉtllFé tttco)h¡ ü¿
tgBZ+ L r,. i,H c 9 o HU/|a/a'y
,f'4
v-lll.' l6
tfti,É.?*láÁznr>
r60
E 20l6 +
,HHTEIEO)É
XftLJTv¡tcti6 iffiffi¿¿. Fktt
O)HZ (blc¡;,\. fir \) : 97 2 +tFEffit*t1. ^ ?++J tRÉli. tE 1
I
& lfi '¡ t¿ t) É A & lñ
A,
fil a F¿tEh\
É*6frt\t)ÉáXLtufr\á"
77'y 7 L; ff fuV ñr6HÉ"69." ^o) .
r, t
¡,
o) t J
+
4 \tttctfr DTfAt ff D.ü,
ü+l+. h2litb-. tf>g . o)3fF Fa¿i l, . r- d.1 +,zti-lE A T
rBIdlÁ üt ffi rál
¿¿fiLfT 71
v¡
A.l
É. pÁr¿LJ X.b
(:*
ni-X'
D
ü*i,y
* o)rF*A) áL:?p.*q-"
Itf.¡r,'n'tJ..t I¿t, la -cT h D Z
E Eld
(*;6 Lé r,.ÉtÉ¡l¿¿
- n{ffT
t
* ¿ o)Éh+n
ttu " z o) f\ n D Éh+h X t f t¡ ñ. D i¡f r..ÉdEáfE g É +! á. ¿ r'EFll o)fr?frRaafrL< v,*r-" f+ rh > )i )D * o)T +H ltÉMfr\t ¿fu. )\, ¡ t \a/ Zfeo-e-f ñ\. t \.y t Rtc t 3t¿h>)j ¡L-f¿L,Hbt¡ Ahh\b) D *.í t RjrT o)?frÉ ) áfÉffi É! ¿¿ qx " D +fr D fr,ff *fñD+tJ\É E +A L tc. 0) {F FaWü¿ ¿*. ^E* É! ra? x 4 > t Lt Rr* á. T,H,á#raffi h h\bD o)EEll*b. o) h, b l¡. D * b D t ¿, tF*|, L¿ Z h ?
t
^n,
&9"
. l-, F
lc L
áftl E 6 t -eü l J
Ro) &ffi ü
á. a o) fF *f Fat
T
r,-
*n -c
lft(ff !yr, t
Ét1rL \r.;É,Hñ\6 D*g-" (6r,.ff DA' Z tt-c t§ <,-{ á o)T t ra<. i*ó t
L r,.
i,fi
lil
E EEfffil¿+I b tr I, fc.lF Fa-e-f. lE l_) +ft D + ltlÉE ffi Dtr L ra ñ\ B f E É (. E Éyt
LrL\
rL.r+
Lu \,fF
6Liffi,EL(.
Eil'el
(ÉAX+ft D
LLI
l¡l E 6 rqfr
ioñ\Hffrg-ñ\).
I'fUIÍEO)EÉÜ
ár. ¿¿*-e É/tf ft o)fFíat¿-; ,(ñ,t, ,2*.t"Tfrq=ÉrtL(É* Lt:. ILh\+fr DfrÉ*ffiT Rá¿ É ¿¿ ¿J. If EütffiHqa GLT+fiA ¿¿¿*6É Z /l.T'{ h\, {.) --:*VAi¿ Lf L \ 6 0) h\ t +fi D WEffiH-{ á ) ¿ ¿ r?-" | +ft D gt r B#fFffi ñr ra r,. ra L' L t É b hA \,,fcH l\+.b á DT'g- ñ\. pF ár ¿r +f D B ñ\E tF+n t iE b 4 na ¡. ) ¿ (,)'ts < ¿6 :1 : i1 : 7-r Élf ¿* I )
¿*.
ÉIJÍFE+ü¿
r, \
¿
D
TlÉ.t tt tüe= i¿
tftr É{ ñ\E 0 T t,. ts O ¿t Hd>:ol, ,.fcáfrT0i taL r
ñ\Hff L
L.
o ffi,É
DÍgÉra¿. e <
tr ñ. 6 ü* ffi r, . fE6 ¿ ¿ É H ¿"* rs,lÉ*E ñ\fi ca v. á
Xa L.tr\b
D
n
4.-#oqfÉ XüK6A
k) re#uá.h\6 D *,l. fl
|IF.:o)+fr
Bñ.6ü* | cDW,t+L¿LtcD, 4. l. z.Elfi 0 tc ?e áT t_ ¡ ) ? ) ¿á* D h, LIT ( á 13 ra, Ét)(F otÉCJ.ñ\é¿. ttT t,.á lSreBDñ\L* g-. ¿OH ffitirt.A,-e
t
.-
lFáh\ú->tcÉEfr. E
tctfi
* ?.
lÉá§é ttfchft
t
DW
\l
#f ¡PÉ4'fFffi
L
+fr
1,.
i 0-6!-ñ\. frLÉ q á.D+o)+fr DW hv<*f+nÍ'{" <.t:-t¡.. ffáD+ u
2 0) *IH-e b 6 ¿1, \ a a ¿.T-fr" 4.tf] ñ*P1É6EO Y ñ r¡ffi D Bt t -2 a) fgffiff,,T | áñá h\ +fi D B X #. a. fr4 <# x E R, J'I'EL ¿+rrt z 6 ) t v. ) Éú.H fr\ ra
¡. 2
t
Z.T+t rLr¡"au*.
le:(É* Lfc. 2*.D,
ür,§,
f,taoTV¡át*r-fq-. CN¿¿fiLA. E/IfÑO+ÍDEñ. 6 ¿i. 6 * D +fr D lt?o)+trñ§h\lÍ t) t¿( t,. /* t,. Jl ) t ff ¿ t, ¡ 6ffi EÍ ñ\
rfrlbt¿
átr.
úJ f Iñ o)fFiúHafrHfi5t! \f¿f¿É* ru Lfcñr. T*i¿ F4+tJÉ á J
Llc{Fffi ¿t1'*ñ. L (,Kr. rlH á nA +.a) ?h. ->tcotTi*/al, rT L* i l¡..
*
h\
=a t
tÁ.
ft üfr, F +fi D r9t +t- {s tr)
i.+.b z A,f q
h\, z nr¿LJTf,lb c
( ü* 6 : fc L \ /á L,Áf , +fr D í,ff"o)ffi HD ltfr * Ht] lf ^. a; rÉt É á r,. E ra L'. l€EÉ!¿¿ *
FaÉ ü +ft D frtrÉqf *. t r. +.b Z /.,,, l -Éqá+I$áñ¿* ñ, D: /c üi8 á'n' q (F Elh\ R.it'sV, ) t lü A,T v \ A É+ ü¿ 6 ti ü i¿ q! : u. :rcfi * tc
t
U
\-ffif¿¿.H,r..*9-.
r
+fttri1:*láln?nr> t60 ?
2016
+
17
rt
za) - )- -7 tt tFuffi E EEELTrE-Ér,. l5y 2 t*R*t T. 6 J?¿ñ É r.*f+Í! a'
TANTEIDAN MAGAZINE / No.160 / Published on 25, November 2016 by Jápan Origami Academic society, 1 -33-8-21 6 Hakusan Bunkyo-ku 1 1 3-oool Tokyo JAPAN / cover photo : "shach¡hokolcampus) without Expl¡c¡t scale Folding" Produced by Kawahata Fumiaki, "cicada" produced by lmai Kota: photographed by OR|GAN.4| HOUSE / Publisher: Nishikawa Seiji ,/ Editor in Chief : Yamaguchi Makoto / Ed¡tor: lvatsuura Eiko. Kamiya Satoshi / Editorial Design : ORlcAl!4t HOUSE / Transtator : Tateishi Ko¡chi
42
f
|
1.1!
+fiñ[+*lÉEvfi)>
+tE=1tHF, EhÁH=1 lt?"bf:t )50F, 1
É;É-#F_.|rflf3¿Flbüf
AEz\ r:,ffi ,}.. fftH o) t¡ t¿. a Z tu b 2 É = Lbf&E& ¿7 t:t ) -tlfr-c< ET li lL= i ab*. " +ll t lr F"a Effi.1' ó á. I át.-&. a 6 H'+ É. lF + -r -f Z úá t bT 3 á a/i-rr. é ,rt:20 O ^eft fr )Lá lF ue"Ha' bá Ett- H?áa'r, r. Izcá F " rJif ár. )C+¡üif átr'DF,:EEIJár \ú)/ir,"+m Lu')F,lEEá'óá. lE Efl (;,üg¿¿é t< a1l@ altáL.ttE E 1i -¡a c \ á o fiht tt ¿ /L ¿EF.
'> :
(++ÉrYT200E)
¿¡,.
rvrv. ori gam ihouse j p,/
f .-rir:u tl:. Il&?i iiÉ^1, if lÉr't . 42ffiü Et'. 8(bÉr,'L a 4. a*+sBA fl'N=>,¡>
=*EzffioiXXs+lt54oHEü"3ffirttl*61¡*:cRtdDá10)e. Éffi4 tffiÉ(ffi¿) ix xr+
r,o80E
1
1
i=r"§Yff9t
tsiEffid,DáIAHfft BÉffi óD,JIAEro If D E2ÉT v I.'
E^-l+
3,4608
l-ErIat ffl-?;r#í?"f
tiüt
rStt
4320n
E-The Mask- f,ffgt= f.t)'y2.!=2Elb ü8,-Éilrtr Hm=
firñfftHlÉ¡E"
H.ffi ,,üE;É-.-ER
1.,*_*
ff.ñ-É*
dtt'dE*ffñ*
ün
-ale4^(-) / 2olfEtrf"l 2¡E;Et;¿(E+4) ÉÉEO*fÉñfiHOÉ+(F a.i=>Et.&á. lrb T. Alfr D í,fríF Fa*t,z lti,llE Fa: J \ L79 +' y ?-, )t3. 1a¿. 7-¡1u. *. +U>. 4 Jr¡.-,tElx táD\ 3,I 30H6H¿),/É#443c,H
ATTENTION! : This advertisement
t
i
=r*,/I AO<-!,/ h= Bs+U,/e
E 6t.
ll
ñ' 5
* t ? l¿ñlf s s IFE trllf;,t
E ñt.r$7)' 5 * * r krt ff 4a ff FaE\tlR ajF"StrÉrltt<¡¿tu.=*E¿fiftttZn"nEU#iX¿rdD-
-2tzvl. 4508
35x35cm,z
I
ot\^D,/
7
^á (rJr+-) t¡fE,)\rdrtrltFitE[lñtl
oksD+fft
BE:t6tiDi5\ArHf fi +i:rf ')0tf *ra*E.lf )o)1ñDtrtvlr ffi2858 I 9 3x26Bx2B m m,/ElS t tr f .1. D ./ +fr f**Éflv )ir > j J +tj 8t oE 2ffi3308 (6ffi ) ¿. *E++BtlE¿ñWh\t&lfigláEt¿J i 7tv ) t y -t )tt
Origami Tanteidan Digest Volume2T-lssue 160 November 2016 E Table of contents
The Origami Tanteidan Digest This is the first Origami Tanteidan Digest which will provide a summarized version in English of the Origami Tanteidan Magazine issue 160. The numbers indicated as (Page xx) refers to the page number of the original article in the Magazine. While not all content will be translated, it should give you a good idea on what the top¡c is about.
Origami and lts Neighbors Blowing in the Wind in the Pampas By Tomoko (Page 7)
Fuse The grassland that extends along the La Plata River in Argentina, South America, is known as the Pampas. From October 5th to 18th, I participated as the special guest of Origami Argentina event, and taught at the Japanese gardens in Buenos Aires. Origami Argentina organized a convention every other year, and this was the fourth one. The location of the
event was Cordoba. Aldo Marcell from Nicaragua, famous for his beautiful flower origami and Falk Brito
from Brazil, known for his modular origami, were the other two guests. About 800/o of the participants at the convention were female of various age groups. With
the speed of lnternet allowing fast information (Page 13) Close-up
The Origami Tanteidan Digest (Page 7) Origami and lts Neighbors (Page 13) Close-up (Page 16) From the Bookshelves of the JOAS Library (Page 18) Here We Are, THE ORRRIGAMI TANTEIDAN (Page 36) Orisuzi ( "Fold Creases" ) (Page 37) Origami-Zanmai (This Origami and That) (Page 39) Paper Folders on File (Page 40) Rabbit Ear lnformation exchange, it was not surprising that the knowledge and
techniques are not very different anywhere in the world. But, it was interesting to see people selling origami paper with original and beautiful designs. ln Buenos Aires, we met a large Japanese Argentinean community, that I did not know it existed. lt had the
impression that many of them were doing origami because ¡t is fun, rather than a feeling of nostalgia. Blown by the winds in the Pampas, I met a lot of great
people. As I prepare for the November Meiji University ICMMA Origami-Based Modeling and Analysis event, I work on the manuscript and exhibition. I do relax from time to
t¡me by going to mushroom picking walks and preparing dried persimmons.
with some other coordinates resulted by the folding process, C (1,1) and D (0,1). Then, we can come up
Thematic Programming Contest about Origami By Keisuke Nakano
l.lntroduction On August 5th,
201 6, at 9 AM Japan time, the ICFP programming contest (lCFPc) started, for a duration of 72 hours. ACM (Association for Computing Machinery) and ICFP (lnternational Conference on Functional
Programming) had been organizing conferences since
represented on the same xy coordinates. 2.2.Solution speciñcation Folding sequences like outside reverse folds will make the description rather challenging. Figure 3 (P.15) shows the before and after of the folding step. 3.Solutions by the participating teams As expected, most teams did not choose an automated
1998, and this year was the 19th one.
process to find the folding sequence, as many
One aspect of ICFPc is its freedom to part¡cipate any form using any programming language. The contest this year content with 293 teams from all around the world. I decided to participate with the support of Jun Mitani from Tsukuba University. I decided to choose origami as a theme for two reasons: first, because ¡t is related to a traditional Japanese culture, and second because wanted to work on something that did not sound like a contest. 2.Contest overview I kept the theme of the contest simple: Find the steps to fold a square with as many layer overlaps resulting into a given silhouette. 2.1 .Problem specifi cation We start with a representation of the init¡al square based on the xy Cartesian coordinates A (0, 0), B (1,0),
concentrated in creating a skeleton crease pattern that would collapse into the desired shape. Team Unagi was the winner. They solved all questions presented except for one, and presented a question
I
that no other team could not solve. Team Unagi happen to had been the winner of ICFPc from the previous year.
4.Conclusion I am satisfied
to have fulfilled the speculat¡on of start¡ng folding origami with the start of the world programming contest. Details were not included in this
article, but if possible, I will consider presenting an article of the Unagi'
s solution in the future. Reference [1] ICFP Programming Contest 2016 task description: http://icfpc20 1 6.blogspotj p /201 6 / 08/task-descri ption.
html
(Page 1 6) From the Bookshelves of the JOAS Library "Works of Seiji Nishikawa" By Dai Watanabe lntroduction Seiji Nishikawa is an origami creator, born in Nara
prefecture, and board chair of Japan Origami
Academic Society UOAS). He is famous for the design of the Tiger and "Choju Giga" Frog. Library overview "Works of Seiji Nishikawa" is the 7th of the Origami House Garage Book Series. 32 models are presented, and they fit various themes like fantasy, animals, space and masks. Published in 2003, it includes old models
like the Crab (1977) and Dragon (1998). Mostly
intermediate, some of the models require 100 steps, which may be classified as complex models. Selected models Mermaid The Mermaid is a composed by 2 square sheets. lt is also possible to fold from a single 2:3 rectangular sheet. The hair extends to the arms, which personally gives a beautiful flow for the model. "Choju Giga" Frog The "Choju Giga" Frog is a masterpiece with beautiful construction. The fingers are designed differently way as the Maekawa Devil' s finger. Takashi Hojyo studied the various design structures of fingers, and this model is one of them. This model was designed in 1982, so
advanced as the structure of the Maekawa Devil
(Page 18) Here We Are, THE ORRRIGAMI TANTEIDAN The past, present and future of the American Museum of Natural History OrigamiTree By Marcio Noguchi OrigamiUSA Tree The American Museum of Natural History (AMNH) Tree is among the famous trees ¡n New York, together with the Rockefeller and the Metropolitan Museum Trees. While the Metropolitan Angel Tree is called Christmas Tree, because of its nativity scene decorations, both the Rockefeller and AMNH trees are called Holiday tree. OrigamiUSA produces the AMNH tree every year since I972, seem by several thousands of museum visitors. in 1972, Alíce Gray decorated the 7.5m tall tree.ln 1977, Michael Shall came to NY, and together with Lilian Oppenheimer and Alice Gray, founded The Friends of Origami Center of America (now known as OrigamiUSA). Number of models in a Tree The AMNH Holiday Tree is usually decorated by several thousands of models. ln 200i, the theme was "Cranes for Peace tree" . Cranes were being sent in sympathy for victims of the 9/1 1 attacks. About 4K cranes were used on the tree but the final total ofcranes received was 23,000.The tree team donated the rest ofthem in groups of 1K - to schools and hospitals around lower
-
Manhattan.
AnnualGift
ln 1987 , during the 1 5th anniversary of the tree, the concept of the Annual Gift was introduced. They are small gifts that are folded by volunteers and then distributed to the museum visitors. Volunteers
Several volunteers are actively involved in the
withfingers.
Rabbit Kangaroo, Panda These three models are all composed by two sheets. They all have a "pose" based on the face facing us, sometimes called as the "Miffi Pose" in Japan. All models are fascinating and beautiful representational art des¡gn.
Tiger This model offers the precise reference, as opposed to the approximate po¡nts often found to shape the face. The folding sequence is extremely pleasurable, and satisfy¡ng to see the face taking shape. Enjoyable folding sequence
Another aspect that I pay attent¡on is the style of the diagram. Diagrams has a function to document the model, and its style is also a form of expression. Like Komatsu and Kamiya, one of the objectives is to facilitate the folding. The diagram Nishikawa may appear to not be elaborate, but I personally don' t think it is the case and I like that style. lt feels like there is a dialogue with the reader: "Try to fold in this way" , "Don' t you feel like trying to fold in that way next?" Conclusion "Works of Seiji Nishikawa" is obviously a great title. The models that I presented should feel nostalgic, for those who read "ORU" magazine. lt is a must have, for
those interested in origami design, as well as those who want to have an enjoyable folding experience with intermediary origami models.
production of the tree. ln 2003, 40 enthusiasts and art¡sts folded the models for the tree, and over 300
volunteers contributed with the Annual gifts. Volunteers of all ages, from all the 50 states of the US, and from around the world contributes to make the tree happen. The Holiday Tree Theme Every year, a theme is selected for the tree. Holiday Tree Designers
Several designers had been part of the Tree Committee, and designed the tree over the years. Can you find? We invite the yor¡ng and adult to have fun and enjoy
finding models hidden in the tree, making new discoveries ¡n an interactive treasure hunt. Holiday Tree Timeline The production of the holiday is a full year effort, starting in January, by discussing and agreeing on the
theme together with the museum, identifying and soliciting models, collecting and designing the tree, receiving the annual gift models, to the assembly and light up in November, so that the tree is on display until January when the tree is disassembled. Conclusion The Holiday Tree that OrigamiUSA produces for the AMNH is a result of love and effort over a full year' s project. Many origami creators, folders, enthusiasts,
volunteers and support from AMNH staff. There' s nothing like the OrigamiUSA tree. lt' s the only tree that is all-inclusive, so creative, charming and beloved. Its long storied history probably makes it the most people-oriented tree in the world. lt' s something for people, by many, many people, for no other reason than to spread joy and love with origami. We invite you to assemble a holiday tree at your home too!
(Page 36)Orisuzi
(
"Fold Creases"
)
The H.istory of My Origami Designs By Takaya lnoue I started folding about '10 years ago, since elementary school, mostly by following diagram on books. But, iñ past 5 years, I had been creating my own designs. I like models based on characters from moviel and anime. I also find inspiration going out and seeing or hearing something that I would like to fold. But, how to create my own design? At the beginning, I would fold a model like what I had in mind, and usiñg it as a base, I would create my design. However, thé results were limited and not very original at the end. That is when I tried to find alternative approaches. Next I tried using box-pleating techniques, which had the advantage of allowing the control over the number of points requ¡red. However, I also found it limited too. During my 3rd grade at High School, I did not have a lot of time to fold, so instead of the time-consuming box-pleating, I ended folding models based on thé traditional bases. But, when I started university, I returned to designing complex models. lt had been about a year since I started making better use of angles in my designs. I feel like my design techniques and process had been
tfe
evolving. And I hope that some other folders will become inspired to try their own designs in the future.
(Page 39) Paper Folders on File Patty Grodner By Marcio Noguchi Patty Grodner was born in Denison, TX, and brought up in Knoxville, TX. Because her father was in the Air Force,
she moved a lot, but did get established in Albuquerque, NM, taking
a
job as a teacher. patty has
twin sister who lives in Lexington,
a
KY. Patty is a board
member of OrigamiUSA, and chair of PCOC and Origami Connect committees.
lHow
did you get started with Origami?
ln 1985, a friend introduced me to Norman Schide,
a
paperfolder in Albuquerque, New Mexico. We were both
teachers. He folded beautiful origami greeting cards. I had never done origami before but I fell in lóve with origami that day. Norman agreed to teach me after school once a week and we folded together for over 25
(Page 37)Origami-Zanmai (This Origami and That) What Origami Represent in Visual Arts By Seiji Nishikawa, JOAS board chair I went to see "Shin Godzilla" , the movie. Usually, tend to rent a DVD almost when I forget about the movie. However, because origami is a key ¡tem that appears on the movie, ldecided to go to a movie theater for a change. As expected, there was a lot of action, and I am not going to describe how origami I
appeared so as not to spoil your experience watching the movie. The December 2016 issue of Nikkei Science magazine (5old on October 25th) described in details, so it might be interesting to read it after watching the
movie.
found Tomoko Fuse' s Origami Box Book at a bookstore. That book was the thing that made me an origami lover for life. We folded evéry box in her book!-t started collecting her books and I have 1 14 books by Fuse-san. I have been very fortunate to meet her in person and take classes from her at various conventions. She has been an origami inspiration for me.
lalso love to fold usefuland fun models. I like to decorate with origami and share origami as gifts. Makoto Yamaguchi has inspired me with many wonderful models, but I especially loved the book, Origami Paper Dolls. Yamaguchi-san also has a very special talent for presenting origami in delightful and
beautiful ways. His books not only contain great models
but show great photos about display and use of the models.
years.
lAny
iSo, what kind of origam¡ activ¡ties are you involved
share?
with? am teacher of the Deaf and Hard of Hearing. I find that origami not only excites the students but it also teaches many concepts, especially math. I also volunteered in I
my son and daughter' s classrooms as they grew up. My children' s friends started calling mebrigami mommy and that has been my nickname now for many years. I was asked to teach a summer origami class for 6 weeks for middle school students and sponsored an origami club that met after school for many years. Although using origami in teaching has been a large part of my life, I really enjoy folding models for fun. I love Io f.old origami for decorating, like for weddings, birthday parties and such. I fold every day, even if it is just while I watch W. I love new origami challenges and sharing origami with friends. iWhat are your favorite models and creators? Soon after lstarted folding with my mentor, Norman, I
lt includes an interview Jun Mitani, who
provided origami documents to the movie. When talking about origami in a movie, I can' t forget about Blade Runner with Harrison Ford, directed by Ridley Scott, based on the novel "Do Androids Dream of Electric Sheep?" by Philip k Dick. The co-worker tease the protagonist Blade Runner by folding a crane, a doll, unicorn. The significance of origami in the movie is impressive. The Blade Runner sequel will be released in2017. There is no indication that origami will be used effectively again, but one would hope so.
interesting or memorable events that you can
At a PCOC in San Francisco, lprepared a display of Yamaguchi-san' s paper dolls. I will never forget the honor I felt when Yamaguchi-san approached me to thank me for doing a very nice job w¡th fold¡ng h¡s models. We took a picture together and it was a very special memory.
lWhat Origami organizations do you know? Since lam from the United States, of course lam
a
member of OrigamiUSA. ln fact, I am very involved and on the Board of Directors. ln this experience, I have met many wonderful origami people and learned a lot about origami and running a large organization dedicated to spreading the joy of origami. l' m also fortunate to be the chair of a program called
Origami Connect sponsored by OrigamiUSA. Our program provides online class events that can be accessed by anyone through the internet. We have been honored to present classes by many well know
or¡gam¡ masters, such as Robert Lang, Michael Lafosse, lsa Klein and others. We have also offered this program at affordable pricing. I am a member of JOAS and BOS (British Origami
Society). OrigamiUSA as wellas these other
organizations produce magazines about origami with diagrams included. I like being members of origami o.rganizations to be able to learn what is happening in
the world of origami. All three of these ofÍer memberships through Paypal. lhope more
organ¡zat¡ons will be able to do the same so we can learn what is happening in origami in many other places.
(Page 40)Rabbit Ear
lnformation
Reg¡strat¡on Open for the 17th Origami Tanteidan Kansai Convention Dates: March l8th-1 9th (Sat-Sun) 201 7 Location: Takatsuki Gendai Gekijyo Bunka Hall 3F Reception Room Special Guest Joseph Wu
lnternational Collegiate Origami Association
lYour
preferences of Origami? One l
folds, boxes, etc.) and print a special message or beautiful picture placed so it will show when foláed. love picking quotes, pictures and designs that will
I
enhance what I am folding.
lAny
future activities tñat involves Origami that you
have in mind? My future activities always include learning new models as many as I canl I want to someday create a new
"'
model or way of folding. I also want to challenge myself to fold more complex folds, especially tessellat¡óns. origaml festival are: Kyushu University. Keio University Mita Campus, Tokyo University Komaba Campus, Kyoto University.
Young Origami Creator Study (YOCS) group By Naoto Horiguchi The Young creator study group had been inactive since May
of last year, restarting activities in September of this yeai. (ICOA)
Exhibition ReportBy Miyuki Kawamura Since 2014, the lnternational Collegiate Origami Associat¡on (ICOA) exh¡bition represents to the second t¡me that an
origami exhibition takes place at the Saga University Art Museum, from October 14 (Friday) to 30 (Sunday). The event was organized by Kyushu Tomonokai, with ICOA acting as a co-org-anizer. The 230 models from individuals and groups came from 5 countries: Japan, Korea, V¡etnam, USA and Germany, representing 38 colleges.
There were a lot of complex animals and insects, some modulars and tessellations, and novel subjects (like cars, airplanes, robots, mechanical pieces, human figures and characters.)
All models were transported from Tokyo to Saga by Makoto Yamaguchi, who used his own car. 20 members of Kyushu Tomonokai volunteered to look after the exhibition floor. We are thankful for the various publishers who sponsored the event. Because ofthe good weather during the 15 days ofthe exhibition, there were where over i,700 visitors who visited the museum. Origami Circle School Festival exh¡bition By Naoto Horiguchi Fall brings yet another school festival season. This is a report of the four universities and two high schools that I visited until early November. At the Kaisei Academy, Sep 24-25.|t was fun to see the students folding a g¡ant Satoshi Kamiya Asian Elephant in 15 minutes. Waseda Middle/High School, Oct 1-2. As it is customary with the exhibition, Shibuya Makuhari High School was firsttimer at the simultaneous exhibition with Kaisei Academy.
visited four universities: Tokyo lnstitute of Technology (l'oukoudai) on Oct 8-9; Tokyo University of Agriculture on Ott I
29-30; Waseda University (Wadai) and Toyo University, both
on Nov 5-6. lt was the first t¡me that Tokyo University of Agriculture organized an exhibition, mainly by creators. Ai for the other three universities, the change of the generation was visible. Although the number of original members who were creators reduced, the exhibition was still very spectacular showcasing models by other authors. Some other colleges (to my knowledge) that we planning to organize origami exhibitions include: Urawa High School, S_hibuya Makuhari High School (Oct 10-l 1), Keio University Yagami Campus (Oct 8-9), Gunma University (Oct 15-.l6i, Tohoku University (Oct 28-30), Rikkyo University (Oct 29-30), Ch iba U n iversity, Hitotsu bash i U n iversity, H irosh ima Unlversity (Nov 5-6). Some groups that were planning an
During the September meeting at JOAS, we made use of the library, we performed a reading session making use of the library publicat¡ons, and participated at a presentation of Kaede Nakamura, special guest ofthe Korean convention. ln the October meeting, the group discussed on tr¡als, new, and
failed creations, and photography techniques of origami models. Also, thanks to Origami House who sold "Research Notes Vol.2" at the convent¡on in August, that title is now sold out. We faced challenges to keep the activities because the members are very busy, and because ofthe turn-over due to aging. 5o, we are constantly look¡ng for new members. We welcome those who are between 15 and 30 years old origami enthusiasts, creators or those just interested in the creátion process. A broadcast system is also planned to facilitate the participation of those outside of the Tokyo region. Check our
blog at: http://k¡ranai.sakura.ne.jplyocs/ or contact us at
Kuniyuki Fukushima, Tomoya Murakami (from Tohoku University) and me got together to try to fill the void in the Tohoku region based on the academ¡c activities. Since we are starting from zero, we pig-backed on the ORUXE group that Tomoya Murakami is a member of. We had the first face-to-face meetlng in September, with about 10 participants including members of ORUXE, students and adults. They came mostly from Sendai, Yamagata, and Tsuyoshi Kinoshita coming furthest from Tokyo. The group is diverse, ranging from complex, simple, modular. Murakami was elected president of the group. ln October, the group participated at the ORUXE booth at the
Tohoku University festival, exhibiting "sakura" and other original creatlons. The group is just starting, but we plan to meet monthly every third Sunday. Those in Tohoku region, please come to participate in the group' s act¡vities! Elephant Origami Guinness On the previous issue, we presented the Elephant Origami Guinness record attempt by Wildlife Conservation Soiiety (WCS) in collaboration of OrigamiUSA.
The count is planned for November
l7th.
As of now
(November 9th), you can find videos on the website of WCF about the actions involved with the counting. By the time you receive the magazine, the count should be over, so please check the resu lts on the website: http://pages.96elepha nts.orgloriga mi/