SCIENTIFIC ABSTRACT A. DENES - P. DENES

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• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000310120002-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 12, 2000
• Sequence Number: 2
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

D:, ~ " ~,.
-Mcri-I IOGY
I I - -
Peric-b cal: YE2,!,~), E -;iiA-qrvE;t 151%/1, 7 (p bl.-I shed 195i:)
DEI'SS, A. Cxriparative z;tudies on the -clar.'Me contciA Of tile Dt;.jto. 1~. -1
I . -
1"crithly Lict of European Acces-siris (ZE!d) I-C, Vol. 6, I'o. 51
Y'ay 1~9, Ur "t-lasE.

Periodical: Y:~ARBO,,)K 3udape~t l9K6/57 (publiFhed
M.~N-'S, A. Report on colori-nated hydrocarbon coritain-n.-; inc~ecticidcs revi-dues ir,
foodstuffs. Determinat--ion of DDT in and fatv. P.
1."onthl-1, -ist of E',st I-I,,vorjean Accessicris ("""".J) 1.0, cl.
Fay

Dw-'EL, A.
T E C; rN 1.
h:56/5~7 (pvblished I'--T)
Di-'-':EL, A. 8sti-rat' r. of residues origiriatin.p fror. pan.A.1him ccnitainln,~-
drisiecti-cides p. 34.
-onthly List of EaEt Eii.ropewi Accessicric LC, Vol~ "c-

D-iKTIE3, A.
A siirvey on ;:ryste-C*c insectioldes. p. '39
HP
R i id e S 'U- "migary. 1',lelmezt-srxIim3rvi intczer. Yc,~I 400" . I~iid~qpest, 1~~59.
]-.'anthly list of IF',a.-3t Diroppan Accession (EL"I 1) Vol
9. no. 2. Feb. 1960

Inini ation of ODT-containinr -' seCtiCi-le rCS-I,-4j,.(tS k),i :)kjt,,,it,Oi,~S ajj;~ ijf
n
soils from notato croos. P. ho
lbioa, Pst, ElelmezesnidimmVi Inteaer. YIJI'i',WCTII;. BmInpest, 1!~q.
k-onthly list ct East Eiiropean acoesgion. (EZI T) !,~) Vol
S), no. 2, i-b- 1960

Sz. DEIMP Anna; BOTODD, Cqula, technikai munkatars
Analysis of the docomposition of parathion spray residues
on apples. Elelm Ipar ll no.7/8:182-185 0 157.
1. Orszagoo ]!',Ielmf)zes- es Taplall1cozastudomanyl Inte7et, Ihidapest.

FUZI, Miklos, dr.; DEVES, Ika-talan, dr.; SZENTGYORGYI., ZsuaBa.9 dro,
Sensitivity to antibiotics of Haemopbi:LUS infl-uenzas atralne.
Orir, hetil. 1.05 no.,9091-395 1 Itr 164,,
1. Didapesti Orvostudomanyi Egyetemp Mikrobiolcigiai Intezat.

DENES.P 'F,.; FORIO, ES.
Model designs of railroad bridges with buckle plate (1958). (To be co'.Itd.) P-335,
MILYEPITFSTUDOMANY1 SZENIAC. BudaPest, Hungal7o Vol* 9) Me 7, J111Y 111~9-
Monthly List of East EUropean Accessions (EEAI), LC. vol. 8, No. 9, September 1959
Tincl.

BARNABAS., Gabor; DENES, Ferenc -
7
Development of the population's living conditions during the
period of the Second Five-Year Plan. Stat szemle 40 no.6:583-
608 Je '62.
1. Kozponti Statiastikailfivatal foeloadojit.

DENES, Ferenc., Cceloa,do; rUFASZ, Imre
Significance and development of sheep breeding in Hungary. Stat
szemle 41 no..8/9:8C2-812 Ag-S 163.
1. Central Sl;atistJ.c;al Office, Budapest (for Denes).
2. Ministry of Food, Budapest (for Juhasz).

mpwv~- -
mm~ 0.
"Enzymatic- Synt-hasis- of, Glut4waiae..&W. Aspara&ine p. 2,3.. ( JOA PhysiologigaL Supplement.
to v. 4, 1953. Budapsert.)
Vol. 3. No. 6
SO: Monthly List of East European Accessions,/1-ibrary of Congrer;s, June -1954, Uncl.

G.;GAZDL. Z.
WAfto
Studies on the enzymatio synthesis of &old smide and, peptib bonding.
L linsymatic.'eynthesic of glutamine in lupimus albus. Acts. jpb7siol. hung.
Vno,1-2:1~U 1953* (OIKL 25 t 1)
1. Of the Medical Chemistry.Institate of Budapest Universitr~

p=lated
'to
Bruckmtr, Kcvim,
an Den
s
i
B
N
d
e
n
v.
u
arcsi).
ature
T
he
JZIYWP~ -pvpd. by using nonwriagcapsiulated-
Cheadual Abst, BaciLl%s dWita6s %ftnims d low Arukitt, The irm&

Vol. AS No. Polypeptide was 6o4ted 1"m agur culturet, of this zii*U4
dried ir wcuo at rom temp.,"ttrifittli w1h methyI ate.
*
Apr. 25, '1954 by adda. of acetYl chlogide, and repeatedly fractioniAed
7
Biological PlbimistTY from mithilol by Rptit. with Ifter-easing qumititles of tihtv.
Th
l
f
e av. ma
. wt. o
the coiki wzktcr-lmwl fracticki.Wo
t
45.0001-41,000. It Is SupenA 'that in tlks fraifI6 of
poly-0-slittamic acM of B. amtkracis
the
-gliltainyl link
,
1
J. Jr-.

7mw
u pi, r,
-4 I~M!h 003 skmide =d ki~lkgeg.'
m R d a in~ibWoii C4 Vr:.zriinv aynUhe-
Ir"z Ppyji.4. ALzj. 3V.-ftnr.
0-mrx-1--co, and ME bnj aclivair
ard!l'~11 al!'El pLLnt Tzhe MI ch=hm
inMb-,iod i~m atuiNd~ to hs connp-C tive Inbiblow of-'
cl.L~t~vf Ali -flit! pwifited cra )-w ~ be.-
MI'm
MR 1-1, Pi 0ma
lik, III& qno!eiil co"I;gw

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own tha,
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tlio prat'

l
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vo'm rn~ '
U" CalaWi
ing b - ro
a6d frOW L
[ +)-~tl=d
tiE: R
l', I CA mi
alaA f a
f=k 4d4 an; lutia ,
k add .
ed-

X--
M
I I lie strut lure-st nelural D-poly- I late rate melds, V.
(111 (ktilmu) V. Hrllckncr~ J. Kwriq- a. Y. Kit u~
v 1.0, D~ ii vo. AiOa Minim d1radoitioe .14:j,1Whwom
171)5I.No. 1- 2, pp; 2Z3-, 2 fig-4
1N ii itlplw-g~iltaliiyl homb; Could it t1viertV41 Vvei:
Ily p,dremely svimlti;it~ palwr obroinaLogmialk owtht"I's
In it%,' llctlvllfi~C4 of 41111trent
mkolecular we ge it (AtwMj-pDIYlmILId,~j) i-414ated from
the 3111AIII upoll WhIch.4" agproptlite i1raiii of RacifIfts
jublifi.; had twen grinvu; T e degrada-lon e3clberiments
were exIvidal Wadiras'polypejAidestif bigitiltolecillar':
wcl~ljl. i[48,300) isolated rcm t te cnpi,id" of Baciffin
anthnicif. A ncid-
was ~Ucntifkd amd3g. the dcgradatim P"Ucts hy
Pirzalhilve in~thods indkating the prepealce of gaill"In-
myl boods bi the sulAstatims Invefflgaud. Cordral
tlu agents %vem cattied out by paper chmnat. raphy
tna t-1plin-giiniiiii-diaittin6htityric tidd wntictect-
able wbich NVOOd tralicate Ow pre-Rclw-C of alplia-glut-
wilylOwnds
fAwl pr'Atic,ts ~tvnlx: to Justify the :tL411111ptioll dint 4111
tiatimlly cwvlrrbll~ D~poly-glhtwld- avids - ulth-191),
of diflivrclat mulecu ar -*eight - jxv.~m,~ the 'sume bmi%-
com-tiliptlun. ............

Invpstipation Df the adaptive enzyme synthesis of the Frotopiasts of the F..
Coli ]-,acteria. p. 20.
A I'QtGYP~R WDOY."t7YOC Al"ADENIA V. DMALYA 71nI.OGL4I GS0J'OrI.TJAIUX KILZITMETT-.I.
,udappst, Hungary. Vol. no, 2, 1858.
Monthly List of Fast Furopean Accession (Er-AI), LC, Vol. 9, no. 2, Feb. 1~60
Uncl.

DEMp G,
Regulation of the induced 1:9 -galactosidaae eynthesis in Escheriebia
coli. Acta pbysiol. hung.~20 mc,.1:207-216 ~61.
1. Institute of Medical Chemialwy, Medical University, Budapest.
ESCHERICHIA COLI metaboliom)
RBOMTRASES metabolism)
M

DEM ft--
The effect of lactose and thioplactosides on the multiplication of
IS -galactosidase constitutive mutants of Escherichia eoli. Acta
pbysiol. hung. 20 rio.3:217-227 '61.
1. Institute of M~Ucal Chemistry, Medical University, Budapest.
CARBOUDIUMS metabolism) (ESCHERICHIA COLI pharmacology)
CTOSE pharmacojogy) (GLYCOSIDES pharmacology)
M

DENES Geza FARAGO, Anna; Medical University of Budapest. Institute of
W. P ~'
+16"gicza u4ffelm'!Ostry (Budapesti Orvostudomanyi Egyetem, Orvosi Vegytani Intezet).
"Properties of the Allosterie Enzymes of Arginine Biclaynthesis in
Chlamydomonas Reinhardti.1'
Budapest, A Maaar Tudoma -os Akademia Biolorial Tudomanyok Osztalyanak
Kozlemenyei, Vol VIII, No 2, 1965, pages 195-201.
Abstract; The characteristics of feed-back inhibition of enzymes in amino
acid biosynthesis are described in Ceneral. These were demonstrated by spe-
cific experiments involving arginine biosynthesis In fresh-water algae,
starting with acetylglutam'Le acid. The feed-back sensitive enzyme, acetyl-
Clutamic acid-gamma-phosphokinase, can be inhibited with arginine. Vlg+-~
and ATP are needed for the reaction. To measure the enzyme activity, the
reaction mixture was incdlxited in the presence of NH,,!OH and the product was
determined as 4 hydroxamic acid. The experiments were carried out with a
20-fold purified extract o,-r the enzyme. The pH optimum of the catalytic ac-
tion and Inhibition of the enzyme, the similar but weaker action by arginine
analogues are reported. By using urea in less than L5 M concentration, a
reversible suspension of feed-back inhibition was achieved with Intact en-
zyme activity. By the addition of more arginine, inh..bition can be~ achieved
112

4-,
iii, T~j
Tj

B N
Thlasol ul-4 ex. The' citlorbutial of Me 2.;~,
~~G= d 0.1 9f.
go va i(ACOR). 2-Cl Givalo (V) (0a SO of n SLn
tives of the thlaulo[CS41- jknd; '-15,4-b '(Wils in 10 cc I refluxtd a hm" COA4, and filtered,
=0 e. 1. UnAsescu 1. W 3 - EtO
~=. and Gh. Rum (Aca and the residue (0.17 j.) 4lissolved in N Na0H, filtered, and
WiFM7' COW-MCF32, 869- ). a.
T -The ChMtmtkm of 2. reitd. with AcOH pyo 11, lu, 27"' Idecompn,
# I(ION);* d. C.A. S3, IMI. I j) In 100 cc. glaciii AcOH treated "Ith-Cli to soln.,
nteres othiMM4,641quirloline (IJ and thn' 01-homer teried, poured into ISM oe. HtO, and filteied yielded 70%,,
(H) W11 in AcOH ylelch the corre"nding ta jknalbo,~
I V. in. 151" (sq. UtOH or pw. et'her). V (0.2 z.) in 30 cc
!12: t1in ISO cc, AcOR and 10 cc. H10 treated i1rith C1 to . ; . . ...
OJNNaOH rdluxedO.5 In.-, and th: saln. filtered and acidified
tcrido poured into about OW cc, 1141t amd'filtered
and the* moist residue remrstdi from sq. RtOj; 'Ided with AcDH Med 0;12 1. "R dimlog of II, m. 279-W'
( yJ.-
2-0 Ondot (M) of 1. m. LWOl' (de=pn.;i._ .111 la Ir. (dMMOU.) rja~j HtOHI. V Ma Ij,) and a1c. NRa heated
0 'n 2 11:2. a seale( tube and dild. wab HtO gave the 2.
AM 0,5 Ir. CS(NHj~ in III cc. MOR warmecl I-$; MIZ gn ait IOD i;
06red, and the residue dissolved lit SIN NaOli wid repptd. IVH. ana4 of U m. ' 214114" (decom ) (aq. FtOll). 2-
with AcOH yielded almost 100% It m. 2D0-11.0 (jje=pn.) Wg (0. 118 S.) of 11 In 20) cc.pn;,O treated at room
VM a 11=11 of th! cppropriate itmine gave the
(OA g.) grdmnd with a'jlttIe:jCtOjj, tTftted
withloci.NNaOH boilarIB-10min cooled adeddified sx1istitumd-awsm)) O"dox (VI) of 11 (triethod
A). (0.2 a ) In 40 be, BtOH. treated vii(h excess amine
md the tWxt. stored 40 hirs. lave the onirrespanding VI
decowpu,.) Oio~AmOH),' Ul (O,b g.) ii alp. NHO be"
JIM at 1W* in a smied tube aoakd, dild. with 1W (=OW B), 'ne tWkwiq 19 Vrem pm9d. by them,
FRI 4whis M) of Ij M. W)OVe. SWO (j methods girimp m p crystal form, and
$-A M.
(0-7 9.) in alic. I kept oveM, tit W a Iseak-4 by methad A and 13 ~,v;~ J7 - FkNH, 243-4-.
fe), needlies,'68, 76; PAN, NH, 285-7* (EtOII),
Cl
Vesliel, dOd.**hb Bro, and fill 4 TV jl~
-'Chioroa-amixoglaw6ling. (1.8 .) in-Aycee, itj% heated OH) needles, 37,
-4bQuf 6 bn.- on the water be .-1rith 2 4 L Nilps in. 78 (irriluxed
and 2-3 cc'. M, the mixt.U."Xth ,, .4 1
MG ce.M20
-YO1.0t RvOl the CSo eva;d and the residual mhj, acidak4 W.
AWA-PVC, D 2j#"
L._5k. 2Z8
jUQ

JIWBM, Bela; JMM, I-rim; KOVACH, Ariaztid; EIRO, J.;
Conditioned reflex method for experiments to be performs& on several
rate simultaneously, Kiserletes orvostnd 9 no-5-61545-550 Oct-Dee 58.
1. Radapesti Or,roatudomnnyi 31gyetem Xlettani Intezete.
(MWUM, WNDITIONAD
method for exper. performed on several rate simmlatansously
(MM))

- DENICS, Ivan, dr.
The treatnent of lmubago in general practice. Orv. hatil. 102 no.27:
1276-1277 2 Je 961.
1. Orazagos MenWszolgalat Korbaza, Belg3roMis;zati Osz-taly.
(BAC;ACHE ther)

HUNOARY
DEENES, Ivan,, Dr, AFRA, Denes, Dr; Institute of Postgraduate Medical Education,
Dei~~imen --f' logy (Orvostovabbkepzo Intezet, Ideggyogyaszati Tanszek),
0 Ne uro
and National Neurosurgical Scientific Instituxe (Orszagos Idegsebeszeti
Tudomanyos Intezet), Budapest.
0Intramedullar Epidermoid Tumor."
Budapest, Idegwyoqyaszati Szemle, Vol XIX, No 8, Aug 66, pages 249-252.
Abstract% The case of a 61 year old man with an intramedullar epidermoid
tumor is reported together with a brief literature survey of the subject.
The anamnesis did not contain any data which may have pointed to the possi-
bility of exogenous implantation. The intramedullar localization would also
contradict an exorenous origin. In spite of the advanced age of the patient
and the slow course of the disease, it must be classified as congenital, -which
lends added interest to the case. All 9 references are Western.

BIRO, -J.; BUKI, B.; RVIE, I.; M)VACH, A.G.B.
Higher nervous activity of Pdrenalectomized animols after ischsemia of
the limbo. Acta physiol. hung. 14 no.1:45-56 11958.
1. Institute of R*,siology and DepArtment of Uroloj_,v. Medical University,
BudaDest.
(ZLTR'ZMITM. blood svpply
exper. ischemix, eff. on higher nerv. activity in adrenalec-
tomized rate)
(03NTRAL ImVOUS SM;Tm, physiol.
eff. of exper. ischemia of ex-tremities on higher nerv.
activity in adrenalectomized rats)
(ADERALWTOXY, exper.
same)

DENES, Ivan, dr.; TUNKL, Erika.. dr.
Modified permarganate reactior in diagnostic axamination of
the cerebrospinal fluid. Idegguogy szemle 17 no.2:45-5() F164.
1. Orvostavabbkepzo Intenet Idegosztalyanak kozlemenys.

D'YENISH, Ishtvan [Danes, I.); SAS, Kaltman [Sao, 1.1
Theory of acids and bases. Vest.AN lazakh.SSR 11 no-1-:34-44 A
161. (WRA 14: 1)
(Chemistry, Physical and theoretical)

DENES, Istvan
The season's first international series of cinder track races.
Auto motor 14-no.13%27 J1 161.

COMES, !I.; GALEA, V.; WEINLICH, Margareta; SUCIU, D.; VALTACZYA]:, Clara; VLAD,
Felicia; DENES, 1.
Necesqity of vitamin C for workers exposed to mercirry. Studii
cere bi-ochimie 8 no.1:33-41 165.
1. Section of Food Hygiene, Institute of Hygiene and Public
Healt~, Cluj. Submitted June 28, 1964.

14
-:;g; d re"m
,=W'. SUU"
.. s an 81"s. , . 1111Y.An Finkly

D~MS., ;anoPq-tucIomaziyoP munkataral WIMAZIA, Karoly-j foeloado
Indin4dwal planning and iwasurement of investment concentration
in relation to time. Epites ozem.19 7 no.4:124-427 163o
I* Epiteagazda,sagi so Szervewoi Inteset (for'Denu).
2a. Epiteougyi Miniazterium Kozgazdasagi Foosztalya (for
Csizmazia).

Deneet J.
Let us build workers' hotels of permanent character for the building industry.
p. 117.
EPITEESUGYI SZFIU. Budapest,, Hungary. No. 4. 1959.
Monthly list of East European Accessions (EEAI) LC, Vol. 9, no. 1, Jart. 1960.
Uncl.

DEMS, J.
The representation of a permutation as the product of a mimimal number
of transportations, and its connection with the theary of graphs. In
English. p. 63
MAGYAR TUDOMMOS AKADPHIA HMMATIKAI KUTATO INTEMUSNEK K0ZLEMEMI.
PUBLIuATI IONS OF THE ULTHERATIuLL INSTITUTE Of THE HUNGARIAN A(ADEMY OF
SUIENUES. Budapest. Hungary. Vol. 41 no. 1, 1959
Honth.1-y list of Fast European Accessions (BRAI). W. Vol. 9, no. 1, Jan.,
1960
Unal.

12/2 pHysiolory Feb 59
EXCn-.-TA YZEDI-11, Sef 2 Vol
502. OPERATION -TOLE RANCE IN ALBD;O MICE AFTER WHOLE-BODY IR-
RADIATION - MUtdtiteherbirdkdpessdgvizsgilataegdsztestbesuggrzntt
egereken - Ddnes J. , Langer G. and fletdnyi L. Honv4d Egdsz-
adg0gyi Szo1_g1rt_t_-_M8RL.ORVOST1JD. 1958, 10/2-3 (134-138) Graphs 3
The mortality of mice subjected to operation after whole-body irradiation with
small or large doses was significantly different from that of controls (non-
irradiated mice subjected to the same operation). This mortality was considerably
reduced by administration of streptomycin after irradiation plus operation. Opera-
tion performed immediately after the irradiation hud a lower risk; the mortality
rose with increasing tirne interval between irradiation and operation. to a maximum
on the 2nd-3rd day followed by a gradual fall. These findings are in agreement

3, J.
'~~ ~ I --.;". ". , .~ ~- -,
Successful excision of an arterial embolus. Magyar Sebatizat
3 no.3:211-212 1950. (CUIL 20:1)
1. Of the SurvArv Division (Head Physinian - Dr. EndrPt Master,
Honorary Univermity Lecturer). BaJosy4silinszky Hospital.

1E S, i'azlh-'
ANOS, ~q .Pr.;
IDVASZ, Iasxlo, Mr.
Modein therapy of congenital megacolon..Orv. betil. 100 nD.7:243-248
15 Feb 59.
l.-Az Istvankorhas (Igasgato foorvots: Ratona Istvan dr.) gyermakaebeaseti
(foorros: PoW Janos dr.) es az Orszakos Reuxe. ea Purdougyi Intezet
(igamato foorvos., ArIms Karoly dr.) sebeszoti OaztalyaniLk (foorvos:
Verbelyi Tibor dr.) koslemenyu..
(HEMOOLON. imrg.
surg., Swenson's technic (Ifim))

WEIUTI~l LEICIEfIldi, Zsuzsa, dr.; MNSS, _janos --.
Epiphyaiolysia of the proxima end of tho ftmur in newborn
infmits. Mogy radiol. 13 no.5:273-278 lj' t61.
1. aidapesti Istvan korhaz Rontgan es Gyermeksebeszeti osztalya.
(FEI-PJII, fraQt. & disloc.) (II&ANT NEIBORN disoasos)

JESsianog, dr.; THUR. Antal, dr.; SZARWYASI, Hargit, dr.
Meningo- and myelomenjugocale (follow-up study of 80 cases). Orr.
hetil. 102 AO-1:22-25 1 Ja 161.
1. Budapesti Istvan lorbas, GyermeksebeBzeti Osstaly.
(ENWHALOGEIR 'etatist)

t DEMY -Twios, dr.; THUR, Antal, dr.; WITTEK, IAozlo, dr.
Succeeoful surger7 of congenital eoophageal atresia with double
900phago-traoheal abscess. Orv.betil. 102 no.36:1703-1705 3 S 161.
1. Budapesti Istvan korhaz, Gjrermeksebeezeti Oaztaly.
(TRACHEA dim) (ESOPHAGUS abnorm)

DEN-S, Janos (IT[).)
----------------------
Us, WEILp nte LUGUM, ZPuPjA
HD
UN
X-aw and Child Surgery Department$ Istvan Hospital
Ustwm Norhas routgen to ByerMakeebeavotj osztal,ya)
Budapest# SL matol2da. Orthmaells, e8
0+2ZA
jtg~*
Hai Trea-11 -418WO -233*
L NO 3o Aug 62# pp 225
"Fibrous Dysplasia#,"
co-authort
DEKES# Janos# mDj, X;~R&Y and Child Surgery DePartmentv
Istvan Hospitfil,

w77 In',
ho;~Ior:v!rlvek, Vol JO, lo:) 2, op
A -A r,? c ,i ' ri e f , u r-,, c rt-. c
it-, Ih~t uluc!""ation of th(-
a - -1: Icl vroU-.',II
'.0; 17,j Dn o:' clif:
oil codlrji tho-or, a '5kt~101! U;"~
in,,orrl;-, i.cr, UmT of Unr anb~o uro.nur,
owic I wi 0:

DR NES , Janosj dr.; DOMOTORs Las2lo, dr.
Treatment of magacolon by rectal dilatation. Gyernekgyogyaazat
I/+ no..10:302--307 0 163.
1. Budapesti Istvan korhaz premeksebeezeti outaly es
pronectura. kozlenys.
(MEGACOLON) (RECTUM) (BIOPSY)
(DIAGNOSIS, DIFnMTIAL) (RADIOGRAM)
(PATHOLOGY)

HUNIGARY
__EWFNFR_ Janos, Dr; Istvan Hospital, Pediatric-Sureical Ward (Istvan-Korhaz,
Gyermeksebeszeti Osztaly).
"Malignant Tumors in Children.
Eudapest, Orvosi Hetilap, Vol 104, No 39, 29 Sep 63, pages 1836-1840.
Abstract: The author discusses the almost world-w-ide increase of malig-
rant diseases in children. Data on child mortality causes are compared
between the U.S. and Hungary. The malignant tumors occurring in children
are classified as to their frequency of location. The cau:se of these dis-
eases is speculated on by the author. The differences in -the morphological
origin and in the course of malignant diseases between adults and child-
ren are discussed. Treatments and survival statistics are given. 3 Eastern
European, 30 Western references.
29

U:B, Jozsef, dr.; DOMO'rClf(, dr.
Fissura vesico-intestinalis. Crv. hatil. 105.no.35:1660-1661
Ag 30 164.
1. Budapestl Istvan Korhazl Oyermeksebeazeti Osztal;r es Prosectura.

D~ 14 j;inos,dr.
Clirrent advtinces In the surgical treatment of developmental
defects, of' tbe gastrointestinal tract. Orv. hetil. 105
no.33.1-17-1544 16 -Ag 164.
~nva:o~! lstv--n Korl)az,

COMENITAL DMCTS
HUNGkRY
Istvan Roapitalt Pediatric Sun;-Ical Ward (Iatvaja Korhaz,
0yereeksebeazeti Oszt&ly)# Budapest.
"Gastroschisla."
Budapest, Magyar SebMet, Vol M, No 2, Apr 66, pages U7.12o.
Abstract: (Author's Hungarian summary] Ga3troschisis is a rare develop-
mental anomaly; through an opening in the abdominal wall to the right of
the navel, the intestines and most of the other abdominal organs become
prolapsed during intrauterine life. The reposition of the prolapsed intes-
tines with thickened walls and adhesions, and tho reconstruction of the
abdominal iiall, is. in general, very difficult and is successful only in a
minority of the cases. Of the 2 cases described, one, a mature newborn, sur-
vived the operation and has been developing norAwilly during the 2 years
of life. 7he other, a premature infant, died before surgery could be
attempted, All 4 references are Western.

DENFS, iozaef (Buciapest)
-- -- --- ..
On a problera of L,Fuchs. Acta raa+h szoged 23 no.3/4i2"77-241 62
3
1. Submitted June 13, 1961.

1 9 1TOR, Eadrene
on sow problems of quaaigroups. Ma-t koal WA 13 no.2:109-
188 163,
. * "I
. .N.
%# f
t ~II.-

DENES Jozoef
9
Generation of a32 n-order permutations. Mat lapok 15 no.1/3:
239-243. 164

10
quh, t ~7,

H~f -1
;0t

AINI 6 r. aplfyd;, N-.'%3 vilrzlu If
0 i I r n ~ r
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q

16 ew JI
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A
22 (40 qj;
vi~

7; till.
03 ,t2 t-,, t IN jt

80,;

mg
W
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to T V:
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smau.4a

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tWT-tA>,k=?
L 3_089k-6~-
'

055311
Z10031441
ACCESSION: NR- A12404i 0121008i05451
;
AUI."LHOR.- Denes, or &

achirAng --o flanges and flanged components
TITLE- Efficlient
SOURCE: Strojirenska yyrobs,, v, 12,j no. 8, 196411 5464,51

TOPIC TAGS: Wwtru'l. eqldpmont, -lathe

a3mgle-pi),rp,
ot: esm~! ed is a ose mach:bum of the P-JVH
63
IType le~qipped with a hydraulio boring unit.. of the trH series ex-d
a pneumatio clamping device, designed and produced by "'ho Pr,-Qzovco
lenginecring, plmnt. r-Ohn article otntuair-1 dia~7_r.rims anit t2ilb'_:"
It is clairr;;~d thnt t, e i
.,dimes z:),an couven'tional -t)xret lat'Las,
is tho die-gram of a protosed sJnS::La-- Ln
086 xzL
-i-
l
hi
L
f th
ti
mac
2i
e ezi
re
mg o
3ingle operaT C210,
4apge
Original --ticle hsa figurea and I Uhle#
1/ 2

i
1
NO REF SOV: 000
1
I
i
-1
O'CHER: 000 1 P'.R ~;

L a255-66
ACV. NRt AISC09997 SOURCE CODE: CZ/0031/65/013/007/0470/0479
AUTHOR: Defies, Ladislav (Engineer) J*
ORG: Prakovve Machine Works# ZP-.CSVTS (ZP-CSVTS, Strojaren Arakovee)
TITLEt General group classification and group machining of flange components
SOURCE: Strojirentika vyroba,, v- 13, no. 7, 19650' 470,479
TOPIC TAGS; metal machiningo industrinl production, structur;0. 1)ardware
ABSTRACT: The 'article gives an accowit of solutions of "batch technology"
(S. P. Mitrofanov1s method) In small-part rend rzmall-series producction at, the
Prakovce Machine Works. The manner in which tho operations were broken dowm ia
described in detail. Orige arte hass 9 figiwes and 4 tablov. [JPRS3
SUB ODEE: 13 SUBM DATEt none
~i~JA Viab
It Rj~ ~*0~11 621,,641,412

HUNGARY
DENES, jajop, chief referent-, Yinistry of Agriculture, Chief, Department of
-Kn-J-7 -Te-alih (head of the chief department: KADAR, Tibcr, Dr, cand. of vet.
sci.) (Foldmuvelesugyi Miniszterium Allategeszsegugyi Fcosztaly).
It The Bovine Tuberculosis Situation in Hungary I. Losses Caused ky Bovine
Tuberculosis.
Budapest, Magyar Allatorvosok Lapja, Vol 21, No 11, Nov 66, pages 481-483.
Abstract: [Author's English summary modified] The direct and indirect lossez
caused by bovine tuberculosis in 1965 -are estimated by using statistical
data for this year. In the calculation of direct losses it was estimated
that animals infected with the disease show 10 per cent less gain in body
weight, 5 per cent of the infected cows become infertile, there is a 12 per
cent decrease in their nilk production and a breeding period which is shorter
by 1.5 lactation periods than that of healthy, non-infected animals. The in-
direct losses were calculated on the basis of losses caused by the bovine
type of tuberculosis in humans and the additional costs resulting from
the isolation of the infected herds frc-.,-. --e non-infected ones. In total,
bovine tuberculosis caused at least one blilion Forints loss,in 1965, in
Hungary. 4 Eastern European, 6 Western references.
1/1

I . DE=).-L&6210,--drj
--- -
Clinical data and observations on vascular syndrome of the medulla
oblongata. Ideggrogy. szemle 15 no.5:114-139 My 162.
1. Nephadsereg Eu. Szolgalat, Keeskemet.
(MEDULLA OBLONGATA die) (CMUCBROVASCULAR DISORDERS)

_.PML_j!~s.z1o dr.1 PERNECZKY, Maria, dr.
PathologicaUy verified cases of oco~usion of the posterior Laferior
cerebeUar artery. On 2 types of lateral bulbar syndrane. Ideggyogy.
szemle 14 no.5:136-145 My 163.
1. Baca-Kiskun Megyei Tanacs Korhaza, (ig. foo.: Takaes,gandor dr.)
Idepyogyaszatanak (foo.t Dones Laszlo dr.) e9 Korbonctmiak (foo.:
Ludeat g Gabor dr.) kozlemenye. I
. tCEREMLAR DISEASES) (CEREBELLAR EMBOLISM & TMIMPOSIS)
(MEDULLA OBLONGATA) (DI.5EASF4) (VOCAL CORD PARAMRS)
(PULMONARY MBOLISM)

PATAKY, Jozoef, dr.; DENES, Laszlo, dr.; JUMSZ, Oyorgy,, dr.;
LUSZTIG, Gabor, dr.
On the possibilities of dextran therapy, of senile athero~-
sclerosis. Magy. belorv. arch. 16 no.2:85-89 My 163.
1. Baas-Kiskan Megyei Tanacs Korhaza Rendelointezete Belosztalya,
Idegosztalya, Prosecturaja es a Szocialis Cluthon.
(ARTERIOSCLEROSIS) (DEXTRAN) (PLACEBOS)
(CEREBRAL ARTERIOSCLEROSIS) (CORONARY DISEASE)

DENESP Iaszlo, okleveles gepeszmernok
.
.0
Ram k about Hechahical Engineer Gyorgy 7bents article
entitled "Util-ization.of steam power generating in bollers
with natural circulation during the start of their op~ra-
tion." Energia as atom 16 no. 10/11 516 C- 163.
1. Oroszlanyi Hoeromu.

DERES La z1o, dr.; SZANDANYI, Istvan, dr.
- - -
The role of the palm-chin and thumb-chin reflex in the diagnoais
of cerebral concussion. Orv. hetil. 106 no.26:1208-127LO 27 Je'65.
1. Bacv-Kiskun megyei Tanacs Korhaza, Ideggyogyasznti Osztaly
(foorvos: Denes, leszlo, dr.) es lklooeti Sebeszetl 0:;2ftaly
(foorvoss Jobbagy, Ahdor, dr.).

DFIN ES I M.
"Oh,, how many fish this great Balaton is producing ... 'I, but its production ri:sks are
to be exhausted thanks to bad management. P. 7.
(Allami Gazdasag. Vol. 9, mo. 3, Mar. 1957. Budapest, Hungary)
SO: Monthly List of East European Accessions (EFAL) LC, Vol. 6, no. 10, October 1957- Uncl.

DENES j M.
Report on the 1956 Leipzig Fair. III. P. 301., GEP (Gepipari Tudomanyos
Egye.aulet) Budapest, Vol. 8, Nos 8j Augs 1956
SDURGE: East European Accessions List (EEAL) Library of Congress.,
Vol.. 5., No. 11j November 2956

-DEM, Magda, dr.
Denio Diderot, Blot tud 18 no.40:1251-1254 6 0 163.

IF I? Thr )Ill Irpuppritforp W"). l1r, do-l"InInnflon
i6il jimefivol wr. - At. wille..q. (Gill Vol. 6, IT)'!,
Wi. 5, 223 -2121
An tomptitallon tit ilic .11, tvin-
1wrat -vird of) C-111 n"alysis is
Ifuscr. Itt'd, till nNO1,11 Ige of (lie 11. 6,111jivrolurc Lit
61mr:kalmquiply ni-m-smiry for the prarlice (if step.
Wili v I mil I so Itt-rinal lm rde ning. 111vulArvatmuni. uluy
lie virecled Nvithin the
after D.ft:lv Iritil 111-:111vic"L; lly "hirl"t tile desrribed
pidboil. : The approxilliale V111W of tile M,
JIC11117crillure Itring Mlow", ilartlenitlAc 111-Mcrink, may
1w wvldvii Willuml 01-11 dangvr n1 flamis Im ming dining
Ilvat Thr 11, IvInjivnilli~e Intly Ile- Coln"
-1 ".nW.
In", (it two v
('41rallelfil and file nthvr by Voyson. The .11, tvmlv,-rtj-
I mv is grvalN infinctict-4 by Ifit, -1vivin-rat tire nuft
th" (Itir'Milin Of nmlvuitiz;~Iiivn~ 'I'lle diuct. or t1w.
h1tvi, till Ono )if, lollper-Ottv I II(A takell "into-
e. 91vy tire 11
Illy
%%I, it'll U-Cqll joll virtm." ~1~v 11rinlik-ra -v
lilt
tit A._ -1 20-- 50' C is i% C.HqtwuAry fit prac-lim..
Fill I bvrlllon~~; Ill"Ne forvinlav aw ti~jj- Yallid for Imy.,
0.2 tit OXW . The romiml Mitm is biiisvd fill [Ito qtum-
ond
tit-, of 11w "lloyilig Constituents heir (1111111tih-
tivo inflovue,

- r
r
,~ f i I&
EfPleient reamer. p. 9 14MSZAKI = . (%Muszpald (is Termes-zettudoinanyos
Egyesliletek Szolretsege) Budapest VoL 9 No. 12, Dec. 19-554 O~Agyar
teell-i-il-8)
K
SOIRCE: East Ruropean Accessions List (BRAL). TAbrary of Congress
Vol.. 5, No. 6, June 1956

DLE:, , ~
'. Teasuring the def ormticn of high-pro, sure cylilidtal,., by mwms of ws w h
.1 1 ire J-dc
measure dilatinns. p. 335, GEP. Budapest. Vol. '7~ no. 9, rept. 1955.
SOMC:,--: East Eiwopean Accessions List (MU), LC, Vol. 5, no. 2. Feb. 1956.

n, - -7- -,!' , 1~-.
H',droplastic clarnp arraratus. P. 19. I-usj~ a'EeT. Du6 t Vol. 9,
.? a! es
1,
70. 19, lict. 1955
-OURCE, .1
: Ea! t, European Accessions List (LEUL) Library of Gongress-
Vol. 5, No. 6, June 1956

DIMS, M.
"A heavy-duty mechanically strengthened head of a milling machine with
eight cutting edges."
p. 240 (GeP) Vol- 9P no, 6, June 1957.
Budapest, Hungary
SO: Monthly Index of East European Accessions (FFAl) LC- Vol. 7t no. 4,
April 1958

Y
26899 H/011/60/000/0-10/001/ooi
A054/A126
AUTHOR: Dknes, Mikl6s
TITLE: The present state and trends of fine-surface finishing
PERIODICAL: G6p, no. 10, 1960, 387 - 394
TECT: In modern engineering the requirements for geometrical trueness, ac-
curacy to gauge and surface finish are continuously increasing. The surface-fi-
nishing procezees c&a be divided into two main groups; a) processes only polish-
ing the surface without modifying the dimensions of the work-piece, b) processes
polishing and simultaneously sizing the work-piece. In Hungary the number of sur-
face-finishing machines compared with that of cutting equipment is fairly low, not
more than 10%; in Czechoslovakia it amounts to 16%. 'The greater part of surface
finishing machines consists of grinding machines, while the share of the actual
fine-surface finishing machines is not more than 1%. Among the tests and investi-
,'at
r ions carried out in.'-this country in connection with the well-known methods of
E
super
-finishing the following should be mentioned. In fine-boring, tests are be-
J
ing carried out with fixing the boring bits (hard-metal and ceramic) by means of
synthetic adhesives instead of soldering, for which the Szerszhug6pfejlesztB Int&.-
card 1/ 4

26899 H/oll/6o/ooo/olo/ool/ool
The present state and trends of fine-surface finishing A054/A126
zet (Institute of Machine Tool Development) uses a Hungarian product, Polikon H1,
with good result. In testing the durability of the cutting edge a method is appli3d
based on the observation of baok-wear. Tests are planned to measure the wear of
harKI-metal tips by means of radio-isotopes In the Institute of Machine Tool Deve-
lopment and the Csepel Isotope Laboratory. The highest wear resistance was found
in the TiC-containing tips, which are produced in Hungary with a TiC-content of
not more than 1656 as compared with hardmetals used abroad which contain 21 - 30%
TIC. The production of high TIC content hard-metal tips is in progress in the
Kbb&Wai Vas-bs Ac6lbnt8de (Kbbhnya Iron and Steel Foundry). Smoothness and round-
ing4off of the cutting edge are investigated in the Vasipari Kutatb Intket (Re-
search Institute of the Ferrous Industry) by Szakhes, Gybrgy, Engineer. For mea-
suring the edge smoothness, a Zeiss-microscope was used, but accurate figures can
be obtained by the Leitz-Forster surface test, in which the measuring pin gauges
the surface with 3,000 or 6,000 vibrations per minute at a cross-table feed of
I - 15 mm/min. The profile of the gauged surface is plaotographed with a 200 x mag-
nification and can be projected on the profilescreen at a 1000 x enlargement.
There photos clearly show that the cutting edge, even when sharpened with diamond
vineels, chips off. Thus, cutting is not carried out by a continuous smooth edge,
but by a saw-shaped one. The rounding-off tests were carried out with a Schmaltz-
ca.rd P_/4

Y
26899 H/011/60/000/010/001/001
The present state and trends of fine-surface finishing A054/Ai26
type surface tester in the eye-piece of which there was a film frame, with semi-
circles on it, calibrated by a stage-microscope. By setting the semi-circles most
accurately corresponding with the rounding-off of the edge, its value can be de-
fined with fair accuracy. The radius of rounding-off, when grinding the cutting
edge with SiC-wheels,-was between 50 - 95 micron, when using diamond wheels: only
10 - 25 microns. When the durability of cutting edges sharpened with SiC and dia-
mond wheels wasInvestigated, it was found that in rough-cutting there is no great
difference in this respect, only in finishing. In the Institute of Machine Tool
Development tests were also made with LC96 type ceramic tips. It was found that
at maximum cutting depths of 0 - 15 mm the edge of the ceramic tips chips off very
quic1dy. The surface -smoothness values varied between 0.6 - 1 micron, but the tip
did not keep its geometry for long. At very high cutting speeds the ceramic tips
show more wear resistance than the hard-metal tips but, due to their brittleness,
ciumot resist impacts applied directly to the edge. The wear-values obtained for
ceramic tips are inferior to those of hard-metal ones. In the Research Institute
of the Ferrous Industry, fine-cutting tests are being carried out with conventional
cutting.machines having a sufficiently small feed and extremely high rate of re-
volutions. In this respect good results were obtained With a specially revised
version of the EIN cutting machine. In the same institute suitable tools for fine-~\/,
Card 3/4

26899 H10111601000101010011001
The present state and trends of fine-surface finishing A05VA126
milling were studied. The optimum radial back slope angle should be -300, while
a deviation of �20% of this value did not considerably affect surface smoothness.
The optimum value for the clearance angle was found to be +200, the optimum radius
of the rounding-off of the edge: 180 mm. By increasing the feed-felocity, the
q-jality of the surface deteriorates only very elightly, and a surface-smoothness of
I micron can be obtained with a very great output. In general., every milling ma-
chine can be used for fine-milling. In finish rolling Mikl6s Nfiray, Research En-
gineer, experimented in the Wilhelm Pieck Vagon- 6s 06pFyhr (Wilhelm Pieck Waggon
and, Engineering Works) and designed a device for this purpose which can be mounted
or. any lathe. To gauge surface roughness, two new devices were developed in Run-
ga-ry: the P 402 type which can be fed from the mains, while the other is a tran-
sistor-type roughness tester. Both devices measure with an accuracy of j15% in the
0.1 - 30 micron range, divided into 6 scales. There are 10 figures and 23 refer-
ences: 22 Soviet-bloc and 1 non-Soviet-bloc.
r;,Tyi 4/4

DENESP ld-kdos;- DElff, Hil-J.ov
lv~~A
Fine turning and fine boring with liangariaa-manufactured Fa-
hard metal tips. Finomechanika 2 no.1:27-30 Ja 163.
1. S--erszanCepjejleazto IritE;zet.

DENES Miklos- RUDAS, Janos, dr.
Building bcci system in instrumentation. Ujit lap 12 no.12:10-11 25
Je 160.
1. SzerazamgepfejlesztO Intezet.
I

DENESI",, Odon, Ybl-dijasl varoarendezo-epitenz (Fees)
Thoughts about the, future of the city of Pecs. Term tud
kozl 7 no.11:386-388 3,.163. -
I
.rl
. 1 .1. Y,

j"j;
-it 11 pilla
14jil f
Arrullf t -tit - 411v smjlporft~ '14~

""7 ".1
-13 fip:" I I
'idich, ilval, lvilli u in

rowlet )tit III,
'I'will 0 rvau6-'j1:i lit till,
lit If tilt, '11-ildill'k.
WO~~ asid wit IV 1. 1w .1
ov'w (lit it riwoly '-Jk~vlvll %-1,11J)HOWIS
bridge. Till. tilt, proccsN -,tll(l
fll'~ ovalillat lon: of tile re'salk av~.
go liferatilre, flas ll~jl J~vjiorlvkl oil l1wm,
1~lvoi'lir(Jliellts it I to lie ul 11,0117
chimiaer.11te
ceri g
,
Owel't'l iijitl
COIATMILAI b)' AlletiSill'illif till' lit lilt ~u
filligitlifiliwi Ilikki JIMISViT,
of sappo"t Mvesst's iltiv tit [wilt V' nNsvillillillt, iwt)' tl~-

e. i led as, iW11.1 as 1111111y 11114,

ineorrod, illigalliviv '!i ghki'S
i and vWeting %I[ e1j)S

and fit)
ul tile S 10
it 1triv! pier. valkles Ill"y fit,

volvilaved Mill file
rotriplitt'd vaitteN. It call W ~#Ovvtl lhal. Ow hiclifloll
14 SlIpplION bast-tV I-Ill gtollideleal ililseli 11(illit, IS
'Pill I CT M t
flu( slifficiellt 11,11111 tilt! vlov, it I I lick,
'
Al ijim.
vs1siblisbmi 111111 tile 1A khe tiu)
Vl"illg"41 tile

t1w ti lat 6vt,-t!ttg of lite trow.verso Ot-Itwift,

ly P.1tur ths maill gil%lel-N 11 IV%, bvl,r
he dfVvIled oil I
cruvLed tin the supparts,i Mlirvover, it wv;
lit. the. nhillmeniti tile
lit NICIWILS Illidt-cr,10
&1tribil(jol tile 1111podall!
ebibiges, iluo Io frce ivisvjiW) y A

DMS, Oszkar
"Calculation of Open Type BridgeO. (To be continued).
SO: OCLvil Erginegr w Review!. 'Vol. II. No. I, July 1952 (Hungary)

Of iw~ "I id i it bridge,
~Acomptt one 0
ra On"Vermiln) M (Arta -
Igis r, Vol.
OU Ali 'r 1 '0- 1-2- I-49--liV1, ill figi, 4
':~Tbe AUA- deah with the 'Irriinents Overing
he
Uzi top brilei"O ati mlts 64 meastue.
06ncordanx reWts ol theory an& practico
C31014191itil that under lia circurustances doep the top
equal
104fie S!pQu bet-leen two, ~Points of Juiktion b;Af that thi
':bLVJdizj; J.-D =t1) ahvAys i~%Cmdnl thi-s dist.-w": Furthrr-
10* it, bas. determined fliat the fnrco trmrnitt1,-l
bu 'Ithe dwrd to tlw columns. Is t4ostantially ~rnaller
tl*~ conventiovMt 1~6" C:cstablislled fit I/loo of
4thtichord force -by rouline tak latioos, A-j,r% result of
ie ' t9 and tbeoreljtal anz,lysis. tho new Hungarian
t,eM runen
0
TWIlway Bridge Regulati s include specificatians for
it 0 McIng
dmgWq of bridges -wi ut portals and i b
folre
Stabil basig. 6isregardin
Miulations Ay'ready. have resulte in tN-- icllouim~ all-
vantu*: (1) The rellforeezuent of! existing bridges
1e 1juired by the former itiethod in respect to itresse&
5to. ULO ovivirMing of. forte C baYO PrOWd 'F;Up.~tfl[UG" i.11
zn~st cases; (2) In the construction of PW.V btidges about
21% of Materw tised for rods ctm be Uvedwitioilt increas-
the cross.section4, area of chords.

r E N 2SI0;.
C. resigning 8nd ccnsturctinF ccncri~te vnd if'
Czechoslovalda. 43).
vol. 5, I"-"o . 111. Cct.- 1-9557.
MELYEII!Ti~SIUR'.11'~711 S"'R, I
TECHNCLC-GY
Eudapeat, Fampry
So: Fast European Accession, Vol. 1, No. r, iiay 19,16

C. Pr,c.--diart., In 6esirninf-,, m-amifecturinC, fund ureeidi,,- h-(!r. rLfl-road
in c 131
Vol. Ily 1~0. lly Nov. 19~,;
IAILL~ ~ZTI T-P- U,cl"k"If.l 1 0'
T.~MXLCGY
Eudapest, Hungary
So: !!~qqst Lx.ropeLn Acceszicn, Vcl. No. "'ey 1956

DE'FS31 0.
Construction of bridge abutments, building materials usecl, experirlontal and study work
in Czechoslovakia. P. 529.
%Vol 5, no. 12, (Jan.) Dec. 1955. MNEPITEES71TDIMAITYI SZEI-17. Budapest, *7ungary.
So: Eastern %ropetan Accession. Vol 5, no. 4, April 1956

TDIES , 0.
Construction of the umlerpass of Beke Road. P. 14.
(Melyepitestudomanyi Szemle, Vol. 7, no. 1/3, Jan.Alar. 1957. Budapest,
Hun-,ary)
0
SO: Monthly List of East European Accessions (EEAL) LC, Vol. 6, no. 9, Sept. 1957. Uncl.

.y; DOMOITY, Andras;
LEVARDI, Ferenc, dr.; OVARI, Antal; BUBICS, Gyorg
LO10[ICZI, Dezso; GAGYI PALFFY, Andras, dr.; BENEDEK, Ferenc;
KOVACS, Dezso; MARTOS, Ferenc, dr.; DENES, Otto; SAFAR, Laszlo;
TAM16Y, Istvan, okleveles banyamernok; TICCZE, Laszlo*- KREFFLY,
Gabor; BOCSANCU, Janos; SCR14XDT, Eligiusz Robert, dr.; KONRAD,
Odon, dr.
An account of the Novembe- 27, 1964 Executive Committee Session
arranged by the National Hungarian Min-*.ng-and 149tallurgic Society
in Salgotarjan. Bany lap 98 no.3:203-212 Mr 165.
1. President, National Hungarian Mining and Metallurgic Society,
Budapest (for Levardi). 2. Secretary General, National Hungarian
Mining and Metallurgic Societ~yq Budapest (for Ovari). 3. Editorial
Board Member, t'Banyaszati Lapok" (for Gagyi-Palffy, Benedek, Martos
and Kreffly). 4. Deputy Head, Department of Mining Engineering
of the Ministry of Heavy Industry, Budapest (for Tamasy).

AUTHOR: Denes&, P., 48-8-25/25
TITLE: Anisotropic Magnetic Protective Fillers (Anizotro.pnyye magnit-
nyyc serdechniki )
PERIODICAL: Izvestiya AN SSSR,Seriya Fizicheskaya, 1957, Vol. 21, Nr 8,
pp. 1205-1215 (USSR)
ABSTRACTs For the decrease of magnetic current losses the pressed magne-
tic protective fillers, which are of low magnetic current con-
ductivity, are used. Their effective conductivityM m depends
mainly on the quantity of insulation material used ~m- 3/v, where
v is the insulation volume. According to Ollendorf's equation
we hav 1+(t-+I) INO-P)+P3 whereAdenotes the conductiv-
- 1
-el
1
1
11
m
+Qt-
-p) I
)
(
ity of the ferromagnetio particles, N- the demagnetizing factor,
and p-the share in the volume of the ferromagnetic particles. The
first mentioned formula has practical applicption, where,~k -3oo
and v< 0,05 is assumed. The greatest amount of conductivity is
attained with permalloy fillers. On thic occasion the application
of binary permalloy alloys Ni-Fe with perhaps an addition of al-
loying chromium or molybdenum for the decrease of' the coercitive
force and the increase of the specific resistance is of practical
Card 1/3 use. This also leads to a reduction of hyteresis--and Foucault

Anisotropic Itagnatic Protective Fillern. 48-8-25/25
currents. The highest degree of conductivity known in production
(according -to the data obtained from lists) is~k .12o; the que-
ation arises whether it is possible to increase the conductivity
of tile filler without risking greater losses. It is contended
here that such possibilities exist by 1) deoreas.ng the corres-
.ponding volume of the insulator. In this case d certain type of
silicon insulator with the conductivityl(is recormended; this is
done by the formulM44i3/vi. This is possible by the application
of ferroceramic insulators, but in this case thermal treatment
presents considerable difficulties, 3. Perfectioning of ferromau
netio basic material. In this case it is recommended to make the
filler of lead-permalloyp This combination is here described as
pgrtiaiarly useful, perticularly because the lead content leads
to the formation of an insulating dioxide layer on the surface
of the filler, which is of practical use also in the case of ther-
mal treatment. 4. A considerable increase of ef-0ective conductivi-
ty is theoretically possible when anisotropic fillers are used.
The conductivity of a filler, which consists of isotropic but pe-
culiarly distributed particles, is the same in all directions.
Herefrom it must be concluded that the particles which are aniso-
tropic according to their volume, can be ordered in a certain
Card 2/3 direction, if conductivity were different according to different

Anisotropic Magnetic k~rotective Fillers.
48-8-25/25
directions, so that the possibility would arise in that case to
make use of the most favorable direction. (Computations and exam-
ples are given). There are 5 figures and tnon-Slavic references.
ASSOCIATIONi Budapest, Hungary (Budapesht, Vengriya)
AVAILABLEs Library of Congress.
Card 3/3

7,
e
tr A.
mc en dei 1e
are
bill a
I- C-:~ M
tie work of
IW of
jr, I *-i I - I.'
Ole em,-1w,
v ov
~. x4, 1
1"!Cv's
'7)e no
it
jk'

lativ tvklische K rper rom P!jp.-
a c
Ll~,, A r~~ is 1!
-C IT, D
;IT' ;~O 7PI );z
lis
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Yatherat.Lcal Pzv-tev7s, Vol 4N

is: triterion Ln
~X)ines~..Pe M:Au,-Oxtvnr,'-qn L~ndrA
T-

I with the first case of Fermat's last thoorem.
ilr
em
Pulk Math. Dlebrcce~ 2,3

tn -meara Alit; tlwwum tfhat J
ritcr~;ui5
-
ha- t-1.0-salut ions x
-:;jp6 Thepreseiiii papere-
Y
,
,
chit; re-.Ult :0 CD-;&)- 35 different Cases as f(III.Ows: 1--t v be
ur, V even n nnt,cr h~s3 than 104 not diviSibl,- by 6, If hoth I
:i.--d iti-ir 1 ;., f~ printes, then i*) has no ~.~Llutions prinie to I r,
lhi~url III k i&-Q plowd for 0,1- IM Tlt~ ru~wdt:, iollow
u"u, fi~Lt 1hat On fim Case -of Ltst
V
-
Amm 'Mzli- Skc- 47, jjt.~--342 (1941); the&- Rev, 2, 25550j.
Th~,, follow ngy lenuna is iuw-d! Lat j be - pai6 ive intq;cr and
p a Timid ve mh I-Dot of unity. Let A',(z) dc-note the norm
of - 1111111bilr n in the cycluomic fidd gmienited Ly p. If both
'

-.sU)!e
1, nv~ and if JN1'.(1+p`+,O) is div
and P=21+
.T~ by P, for-m). dlow~e of jjj~9i~-tC.,&S 11 rand b. t-un (*) has
no -solittlop pi-imt: 16 -1. If jv not-Ai-6633le by -6, timn
rv ti, if'I

thv1 ptit-exm&P, tht~i ikt ln;I:Iotjimis of
3 a fi -*F e atithor nt s -,iipper, boubils for

d A, v In
u )o O't are
a vnviWn~
.
il,:~'h 7- 781 IN'.
A Lehmer,
Sou'rce, ma c
e M 81 ROvieW
O 13N -9,
T0~ (I
milli",

~5 ~ig
_44
Von Algetir'Kiwillm"
6
rj
41 K be -em~,;I'm WAA 1 LmKc.'d
0!f

!nitv in Va Im-i _ab~_,]. n
an groquil of ra~l~
-,~,ad R;-M
'
the 6-msppi ing':wj
mb&i S; the
s i t t la, io U
)a thcIt clls~. if X.fi With r,4
f1w ~ibcfino~ Uie factor.-group ux,,~'~Pk ;s ~e'vitic fly ()I-Jillitc,
i:~ ii-., is all isomorphism

hi;
v K oato 6~~e r, tonjug~jiit~j Ny ig
'
',;l jea-vt_is the Oamcots of
TzK)t of.uniity..:Tlje~
Wile
has A MfrUj)~
fidd it ii 61 d for theti r2=0, 6,6R,,

arid the A~,
f
-
-
A

Ig ilia
f _K
rt~&s o U,105,
6f

-
4 ;3t,t"
-LwitdKisthii_jir6 Il-
ct
of"a unity 311..
Cr re;

wo I No- 3
'hair jjjL
psi, ati Vol

Ldgivj!;S, P.
"Diophantine approximations." TeA in German. p. 179.(PmUk Lr-q Festovani Matematiky.
Czechoslovak wathemt3.c-al Journal. Vol. 1, no. 3, Feb. 1952. Pmha)
SO: MontUy List of liAst European Accessions, Vol. .3,, vo. 2, Ubrary of Cong., Feb. 1954,uncl
v
- - - I

DIM, P.
"Now High-Frequency Products of the Hungarian Ceramic Tnclustry* p. 120
(Meurvar Hiradaoteohnika, Vol, 4, No. 9/10, Sept./Oct.9 1953, Budapest)
East European Vol. 3, No. 3 1954
SO: Monthly List of WIM'Accessions . .Library :. of Congress, _ Yzr&-JM, Uncl.

7
i enotk an mire ar p: r. A
pr6wit Mt
IT* A 9- ~-A -r-jpVps1 P(r) the-cyclowni'lle Seld,
denote
~,enejattd by
I~t OcrnoullijMtlzg~n. the Set B1, that ~rc- di.
Bd 41) U-0. - - 0'
to
tht awnbers the ktharacter:of-tht
:Ber~i~rul!i numtiej6 and the maxinium value V is Baled the
k~ilasi dcMrcpoftteAeldH(t)orof thitprimep;if pis
tY
jegut~r define 1~-~O. 1~js~,stated that for 6 fixtd BeTmoulli
riumher B.) thii ijumber ul-, is~ finite: the proof is rtsuved
J11or anotlaer Mej4
The object bflthi pmknt paper is theproof of restilts for
irregular units un4logoui to theDrems obtained by Koinmer
in, the regular,v~se-Tht fullovnng: theorems am pi-oveed.
:1. Thm exists inifl(r) set of independent units i1j,
imch that
iAen; 211-vjqi-'4)+2i ind the gthavle-the SaMe'Tw-wing
-4is,abk;vc. 2. it p~iplof ir~arjtydegree t~ and t i9a unizol'
1?(0 Oue"I that
61 m6d V ow I
;the 4ryffibo) Dide6otes the'derivath4 at v-9) 6catlstht
hit of 0(t). 3, If the unit t'is congrumit to
jKh po'%Aw of ;3:
i~ rational. nun! N (mod p-+,) then I is the psth PDIMN Of
4 uni-t of fl(t). L. Carlift. (Durham'. 1q. ~C
6-

e-
Dillis Pair. Ober Grtindeinheittsysteme der irttgulbu
von be3ODderen Hoogruenzelgensebaften.
fic6tPubl'Xitti. Debncen 3 (1954', 195-204 (1955).
Of
Lek j d.;4oke an odd prime, t 'a priinitive root (niod
ve Pth roo
q=-U1-3)1V. C a primiti I of unity, a(? the
cycic-tomic fi0d 1=(l -C), L-(A). In a previous p r
(Same Publ.') b954j, 17-23; MR 15, 686], the wrter
Proved theeiiistence of a set of,independent units Pit. -
of Outhtlhat
where 2ej=-%1, a,, 'u denote the
?"Q-~V, and
I ts, P1711oren te
6.1aiacter 6f ~ t it Bernoulli numbe
~pr%guarantees the exi5tenu
i P"Sc t :e of a Lu~ndiijmtal
sefl~ OM of U(C).such that
wheie a, and b, are iritegers prime to t and
The numbenci u,',. #.are non-neptive integers which
arc referred ~to as. the t-character of the fundamental
r Lit& We b'a.~ve *,':5u for i-1
9. (Puw)