SCIENTIFIC ABSTRACT ROMAN, P. - ROMAN, T.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001445210012-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 20, 2000
• Sequence Number: 12
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

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-IX X.~i

Research on the Product-ion of ---o-
Productlen of Boron-F-ee Slilcan R,,ds lFrom Slllccm Al
Hydride
'n d-lameter tube-shape-d -'An-zalum Wire; Inavirz ~-"4c~z-c
----z5 Of 0'~2-5- anf
heated to a temperature of 1;0(%!O~',
s , a Z- -1 Z
dtamoter tuld 170 rim-, long lx-~d-shaptNi Z'Ilicoll`was Obtained. T-.aces Of C~" yzz a.-.d
Al were detected in the silicon. Olut,o4f gr c f -z 1 C Ia o f -2-2 Er c
silicon with an elftlicien:!y of 9141~b were olbl-a~-nc-d' Z4'~ct:- the-- has z-c te Pre, -
cessed, in order to obtain a monocryStall . 'T~-e-ne :----e 2, fiz-'res azd d refez--licss-

6 Soviet, I Rumandlan, 1 Czechcslovak, 7 D391ish. 21 Ger-,an- 'Pinch, SubJect
Id
article is based on a paper presented at t-he Meetln:,- 'Semd condu:.- to are '.1 auli-Cat-
i-Ile lot,", (Senticonductors and Their Application) on Dezember 9 tc 1-1, 1959~
Card 1/3

L1608
3/058/62/000/01Z/046/048
A062-IA101
AUT11ORS) Rittenberg, V., Roman, P., Didiv, B.
TITLE: A Simple method of preventing "whisker" for-rnation in gro~*i of
Z7,11icon Zingle crys'Mls in vicuo
eferativir., zhurnal, Fi--ika, no. 1.2, 52, abstract 12 '"-11
PERIODICAL: R sh-
("Studli ~I cercet2fri metalurgie Acad. RPR", 1%_52, 7, no. 'I,
116, Rumani an)
Pormatlon of "whiskers" occurs in the zone melting process in vacuo
T a=
as a result of the intensive evaporation of Si from-the melted zone and of the
formation of a residue deposit on the inner surface ofthe quartz tu"oe. Vnen
displacing the molten zone, the residue layer is cooled and contracted, which re-
sults In the detaching of whiskers from the layer.. The whiskers, tom aura-Y, fall
onto the sample which is being cleaned. As far as the admixtures evaporate first,
the whiskers constitute a source contaminating the single crystal; moreover,
they foiTi -on the boundary betweentlie solid and liquid phases, crystallization
centers that are obstacles to the growth 641 single crystals. To avoid these
Card 1/2

45761~...
13/194/62/000/012/050/101
D271MOW
AUTHORS: Rittenberg, V., Romant P. and Didivo Be
TITLEt A simple method for preventing vihisker f ormation w6n''.
growing silicon single crystals,in,VacUUW
PERIODICALs Referativnyy zhurnal, :Avtomatika I-Iradloelektironikag,
no. 12t 196ZO 6,- abstract 12)-4-11 sh (Studil'qi 9'e'rice-!
tari metalurgie Acads IU3R9 19629 no.
116 (Rum*))
TEXT: Whisker formations, arise during zone iiting, in Vacum as a
result of intensive evaporation of Si in, the mo~lten zoneland.its
settling on the inner sur~face of the quartz tuba, As the-molt"en
Zonelmoles, the settled layer is cooled.and co,mpreseed,' leading.to
Whisker separation from.the layer. The whiskers tear off and fall
on the purified Specimen. As impuritie's are the first to evaporatel-,
-whiskers become a eourde of impurity. in the,vingle crystals they
also become crystalli-wation centers on the botindary between solid'
and liquid phases, aiid disturb the growth.of single cry6ta 1 In
Card 1/2

A simplu method for 1)27.1/D306
order tt avoid these effectd,At 16 nccesz-nry to po-lish with car-
ner surface
borUndum the in of the quai tubc Lhura ~. ouring fira
r f urued througfi ewaporation.L 4~
adhesion to the glass ofthe laye"
ay
Abstracter's note: Complete tr, 113lati(m

R/005/62/013/01.1/002/002
D272)D30?
033,21ILuts: Roman, P.,-aM Nicolau, n.
T I'M X, The preparation of high purity silicon ban by V*
reduction of trichlorosilme vith hydrogen
11."101 19629 653-660
-Ravista de Chimie. no. Ile
14ft-sults are presented of a study of the reduction
of trich.larosilane with hydrogen, carried out at the Institutul do
cercetari,electrotchnice (!;Iectrotechnical ilesearch Institute) in
1960-1961 WiGI.- was -prepared by the method described earlier
(Hicolau, V1. this journal, no. 3, 1960, 463). and was then purified
by distillaLion on a Gu-packed, 35 theoretical platev colulan to elim-
inate 3-ilO metallic impurities, and any ~; compounds, and wan further
distilled on a 1lo-packed, 10 theoretical plates quartz column. Yinal
purification unG bV adsorption in an alumina- pachad column. Hydrogen
was purified by expansion from 125 to 0.2 - 0,5 atm, mist elimination,
oxidation and retention of organic a-ad reducing matter in 12-1n049 G02-
elimination with VaUll, drying with Uar,12, 'tatention of 0 on Gu depo-
Card 1/2
7 .1

R/003162/013/011/002/002
The preparation of hJ& purity ... U272/007
sited on diatoinite and palladized asbestos, p2sSiag through a trap
with~ -active carbon. or silica gel cooled with solid C02 ae"Ofte, elilft-
ination of 142 in I-,Lg-C,,-O (1:1), passing through a secofid trap, aid a
second mist elifitinator. The H:~iO13 was entrained by Part Of tile H2
and was then reduced in a special unit upon a titin Tij filament, ob--
taining at 11 60:1 and 11500C a yield of 47"" polycrystalline
iuc~iv"i~y of 8 g "i/hr. Si envelop 0~
Si, at a pro LA, ing the TA filamnt
'thickened to 6-14 mn, in diameter as a function, of the Une of ceac-
tion, and. the current for heatingir the filament increased from 30 to
120-a and the voltage from, 35 to 50 v. ,~fter,12-20 hours bars 3W
400 -rn in length were obtained. Increasing the H2AK'iGl ratio In*
creased the productivity but reduced the yield of Si. ROU1118-
ment was dissolved rapidly in 40,,~ 1W- and after a sequence. of washifte
the - Wir was submitted to floating zone purification, ubeft the n-
olycrystall pe donocrystals.-with 30-100
p ine A changed into p-ty-
cm resistivity (partions'with,max. 350 cbm ca were-obtair*d). Thmn
are 15 figures and 3 tables.
SUBI-11-LTZD: December 30, 1961
Pard 2/2

1 4".
Buch,
of Imn
to of th, Frat-rt-,-s 3.e.li 0.jd1u nd
1
Ila ria !0~2~1v- rn 7-9--
1th A 'bl'umwn ~?ant for
2. ":-uticanducting Alloyn-4
;
,
el mt-,Ic Re"'r.,gbrtz Ora tLid Nicolae

3- in 3il'c)n Ybrn-ryit~',,% Obtsln~l
trl tht; Ybt' .1 M4tIno," 11. Rr-TaNS.W), S. DrDTV~
Y.
and
",tud; -o~ a D i a t rb on o f 1 r-pu r I t I L-3 1 n wn I nm t o r
I MFilt.-InI ~-nrtima fr3m an mrlch~d
?A~tlll.71r-,jph atn.at-d Zonal !'.j~'ngwlth Arplt~&-
tions to 5111c~on znric"tnt.' a.

on the COW~mt ~' Gn!,,l and
lron~- L. Wlt-~Il
:-clu3tonr in '.01wonctli Raw Flc
-
-"
*
~
;-"
(1. ILI and S. . ?tC117 iS; rp 7.
C . ms';LeIT! E. Y1r;'
,

;6. kxp.r,.-,cnt 1 3tud' i on th. lnflu~nC, Of thd Dr~rrj-
tion rntennjt7 on th~ Xcehamtckl Prctrcrtltq OrCcrtkln
of 7him IA-inotcd 'hvcts at Fic-%l Tempttra
turu
And '.. :~RV;A':.
7. to thf, :'Dznbtic Pa.~trs
'
~lv In Arrlcul*,ur~l --hrejj~~cly mlexcndru colls,
V%a
v',u 1W,"FA wid Attilo PALFATVI; pp V~3-' 113-
I'
-
"S.-.-le X,t"d to A~Id th. of
'
';
-
acu
r-vth of 3111mn irt
im
llrjn~ tnt 0
P. TrMAN and DT*)-.;; ;n 115-16

C)

2,1ahl-wnt,

"Thu -~!Ulaaot vo-,Iol r'.niformationn of Tron T
to Some or th~ Frortrt- .3 .., Steels ", Q-,IdI-l T. Und
;!arla W~2~ ;v 7-~=.
12. "-Ar~lconduetlng Aliiv! -ji-h t Tullurlum Brit for Tnurrv-
'
I electric Hbtrl-&rgt ere," Xiriut FA)-.lDF4ClPk.3T; and IlloolRe
pi:rRinct7'. rr 31-~A-
and *&,!a In 311-!con Mo,.>try3tkls Obloinod
3.
b:r thu M~tl7o-l. of Z~ral Xt1tinc lrTri.NUqr,, :3. DIDIV;
and ?.J~L~j; pp 521-61.
:4 . "Stu;!7 on the Dist.-Itnt: on or lmrarl%le3 In an Invot or
3~lcond,.!,llng; Xst~ltl Stnrt--n4 fron an mrichtd
Re=.atbd Zonal ~!.ltlln.-,wlth Appil-s-
-
,`/. RTTTij!Ajj,-,
tlzl~s to 3111con~.r-rlclvi~nl.," P. DllDIV
and,!,. ir,-An; r-,V63-72.
1'. Ccnrl nd Non-m6thilic:
d ns on the Ccn!ient of G.t~s a
Inclusicn? in :ndlv~--us ?%V Pl;tr1ron," L. !Q 1,
C. COS41AIM, L. and S. FRUCI-7141. PP 7"--c,-
kxp.rInent al 3tudll son thb Influmt, of the C-r(,rmi-
tion rntti"it-. on th.L Mcch4nlcal Pr,r,:,tI.n ofcrtkin
T
.7 -, e 3 o f Th 4. nUrtn~ted Shut' s a- F17h T~mpersturtj
R. Fl9V-'='D an! PPE-9-101.

tlL z1atorstion OC :14;rttle Fowd~rs
Cc r. f.
lWLoloc-j ' ilex%ndru
L.-. 1u D)T?A, and Attila rAL.-A ll'ql: pp 103-113.
"Sinrle X,h~d to D~- ~!t of `~~j?tmmhbn"
durlm~ tn, or SIll-con `-,noc:-, 3tals In Vac "I-im
7rX;,!; and DMIV; p 115-116.

PL:

PUChr,rW" StUd it Vol V 1,
af Tron Tiul
t0 r th, Pror4rtl.e 0: 3- 003 Ovidlu '37 trIU nd
no,
2. "S~.lconducttng Allov5v.,,~h '?ase for Thcrv-
;10c~~llo Rbrrlv rm orill" Xarlus und Nlco2av
VT
and '!-la in S-I!con Mr-,tryst.'s Obtained-
t~, the mttlc-,~ if Z~cal N.ltllno," V. -mmo;Km, s. DIDIV~
and
:4. "Stu,!7 on thb on or In &-I lnr-~t of
X.Atertal Stsrt!ng from an 4nrich.d
Pft,-I*,It Rt~.mttd Zonal !:.It-'ngwlth A-,;Ita-
tions to 31,11con ~.richn~nl " B. Dll~TV, V. Rr7?LMijil
53-72.
5. "Con~ldt !mnq on the Con*~mt ar G"%s and ",Oj-nb,&2jic
Inclusion- in --ndirencus Raw Pir Irunt" L. 20,~Wmll
C. MS.IWM~ j.. FTa)7(lTT.', and S. "MIZIR; P;, 7"-'71.
~6. "kxpurlnLnt&l Stud!us on the llnflutnr~ or the
tion :ntennitv on thL Mcch4nlcal Prnrtrtits O=Lr~kln
Typts of ".%!n Liv-7inited Mu)Lts at Ft~h fUlpexaturta
R. pp"t9-101.
7. "Ccntrt-;t!:.-,i to th,~ zlaborat!on o~ Mor
,n.tic Powders
-.Lc~Lnolnc7
L.'vlu ri~"rlA -vwnd kttilm pp 1103-173..
ld"'t,he Of
"31-mle
durl.r.v th,~.",mvlh or S'.!!Tn Yzno=,-,stal3 Iii
2. D'1017; rv 115-116.
-7'

RGLOT, P.; POPESCU, I.
Improved methods in the exploitation of coal deposits in the Jiu River valleys
p. 4.4-5.
RLVISTA MINELOR. MLnisterul Minelor, 1-linisterul Industriei Petrolulu-1 si
Chimiei, Directia Exploatarilor Miniers si Asociatia StUirtifica a InFfir-.erilor
si Tehnici-enilor din Rominia) Bucuresti, Rumania. Vol. 10, noe 11,-;Wmby~q 1959
Monthly list of East Ei=opean Accessions (EEAI) LC Vol. 9. no. 2, Feb. 196o
uncl.

69348
R/003/60/011/04/033/041
DOO15/D3001
L# L) 0
AUTHORS: Cruceanu, E., and Roman, P
TITLE: 6pectral Titration of Some Impurities in Silicon for
Semiconductors -A
---PERIODICAL: Revista de Chimie, 1960, Vol 11, Nr 4, p 240
ABSTRACT: The article contains a communication presented to the.
meeting on "Methods.of,Analysis for t he Titration of
Rare Iand Dispersed Elements", held by the Comisia
de
.
Chimie Analiticl a Sectiei de Chimie din Consiliul
Cen ral ASIT (Analytical Chemistry Commission of the
Chemistry Section at the ASIT Central Council) from
21-22 December 1959., The paper deals with a method
of determining the Mg, Al,.Cu, Zn and Fe elements
which appear as impurities in silicon for.semicon-
ductor equipment. 1he author explains a) the pre-
paration of pure spectral strontium sulfate; b) the
preparation of test samples; and c) the spectral de-
Card 1/2 termination of impurities, with an "IPS-28" spectro-,

:V. I,-!i
C~Ilq7 9~nst~- 4n "he reLrc~iu:-,.-on
me'l ~s f x cn o f the a In t',le a.,*",,,,-,- ,o4-nt;. Zbl~r"

-,.f i! I C.--ntral inst.-~,u~.-i rf Fnyi i cal- Tra"-,'

A

in
SPINU I.; BALDOVIN-AGAPI, Coralla; BIRZU, I.; MIHALCO, Florica; 110MAN, V.
RQMAN_,5te1a; BORSAI, Leia; TOMESCO, Elena; KY, Tran
Distribution, according to phage groups and ant4biotic sensitivity,
of pathogenic strains of staphylococci isolated in North Vietnam.
Arch. roum. path. exp. microbiol 21 no.1:143-153 Mr 162.
1; Travail du Ministere de la Santo et des Prevoyances Sociales,
Direction Generale Sanitaire Antlepidemique., de l'Institut, "Dr.
I. Cantacuzino" -Service des Cocei Pathogenes et de I'Institut do
Microbiolo ' de Hanoi.
(STAFHYLOCOGGUS) (ANTIBIOTICS) (DRUG RESISTANCE, MICROBIAL)

, 4E,1150
-At I QLI *, il-4ni;W~~,~~ M~11.~'r-ilml?rKa.--RI15V ~ -1 ill I' V -'Z -Q3kftZ

Prof Ch. LUPASCU, Or Aspasia BOSSIE-ACAVRILOAEI, DL,,,,---"LnEn, Dr
Eugenia NECULICI-BALLIF, Or Plereta C0\STANTINESCU, Biologist Tr. ISFAN,
Or 0. PETRLk. Or V. MAZILU and Or V. RCHAN; Institute "Dr. I. Cantacuzino,*
Laboratory of Malaria and P&0084~Wlg~ r Cozoa (Laboraccrul de nwlarle at
protozoare patogene) Center of Sanitation of Paludism (Centrul de
impaludare terapeutica) "Bercenille Hospital (Spitalul) "Gh. Marinescum
and Malaria Stations (Statiile de malarie.)
"The Problem of Quartan Malaria and the Malaria Eradication Programe"
Bucharests Microblologia, Parazitologia, Epidemiologist Vol Be No 2,
%ar-Apr 63; pp 99-112.
Abstract [English summary modified]: Quartan malaria seems especially
difficult to eradicate due to spontaneous recurrence of ancient Infection
and cases where parasitemis to to slight"as to be virtually undiagnosable,
caiwing transmission via transfused blood. In 1949, 215 of 50,000 (0.4%)
cases were quartan;,196D-1962. 71 of 1341\ Craph, 2 tablesl 3 case reportst
11 Rumanian. 3 Sovi4t,19 Western rajarsnc4.
Lin

SPINU, I., Lect, BIBERI-1viOROIANU, Sanda, Dr, POPA, S.j Dr, and
RONAN,_Y.,, Dr. Work performed at the Central State Health Inspec-
torate (In'~~ectoratul Sanitar de Stat Central) of the Ministry of
Health and Social Welfare (Ministerul Sonatatii si Prevederilor
Sociale).
"Considerations Conicerning the Program for the Eradication of
Diphtheria in the Socialist Republic of Rumania."
Bucharest, Microbiologia, Parazitologia, Epidemiologia, Vol Up
1 -7, pp 289-300.
No 4 Jul.-Ai!F
Abstract [Authors' English summary modified]: The authors present
the con pt on which Rumanials, diphtheria control program was based
and summarize the main measures taken and results obtainede* The
campaign was based on an interruption of the pathogenetic process
rather than elimination of the pathogenetic microorganism; it
involved primary immunization followed by 4 to 5 re-immunizations.
of the entire population below 16 years of age, and systematic
control of the immunity obtained by means of the Schick test**.
Includes 2 tables and 3 figures.
12

0
SPINU.0 I.; BALDOVIN-AGAPI, Coralia BIRZU, I.; MIHALCO, Florica; -EnHI-LL
ROKU1, Stela; BORSAI, Leia; TOMESCO, Elena; KY, Tran
Distribution, according to phage groups and an4biotic sensitivity,
of pathogenic strains of staphylococci isolated in North Vietnam.
Arch. roum. path. exp. microbiol 21 no.1:143-153 Mr 162.
l.- Travail du Ministere de la Sante et des Prevoyances Sociales,
Direction Generale Sanitaire Antiepidemique,, de ltInstitut, *Dr.
I. Cantacuzino" -Service des Cocci Pathogenes et do l'Institut do
Microbiologle de Hanoi.
(STAPHt,OCOCCUS) (ANTIBIOTICS) (DRUG RESISTANCE., DaCR6BIAL)

L 33714-66 SOU.ZU COD!;. R-U- -b47 -
ACC NR: AFf,025153 1661:~16516611o ld.~67M72!:
AUT'..'OR- ,'loscUn. Do (Doctor; f~olonol; Candidate of mdical sciences); ~~rinoscu,.A.
(Doctor; Licutonmt colonel); Roridn, Vo (Doctor; Najor)
ORG., none
TITU-4 Treatment of arterial Irounds in tims of peace and uWer conditions of battlei,
SOLL10;: Rovista sanitara zdlitara, v9 61. no. 4. 1965. 567-572
TOPIC TAGS: wound, circu1--,i.z)rjr systcm, rdlitarf mx.Aicino
4"IBSMACT: A curvey of the various typosof artorial wounda occurring in poacotima
and undar battle conditionso, For each type of injury the discussion includes a
briof literature aurvoy, treatment advised, ai-d a discussion of the authors' exper-
iences, occasionally accompazAed by, case histories- ffi-FRS: 33,509
SUB COD~;: 06 SUMI DAT&: 22J&n65 I ORIG RSF: 003 0-1111 WX: 004
Cmd

I

LUPASCU, Gh., prof.; BOSSIE-AGAVRILOAFI, Aspasia, dr.; SPIOLINSKI, M.,
dr.; NEGULICI-BALLIF, Eugenia, dr.; COUSTANTPIFSCU, Piereta, dr.;
ISFAII, Tr., biolog.; P-ETREA, D., dr.; MAZILIU, V., dr.; ROMAN, V.,
dr.
The problem of quartan malaria and malaria eradication programs.
Microblologia 8 no.2:99-112 Mr-Ap 163.
1. Lucrare efectuata in Institutul "Dr.I.Cantacuzino" Laboratorul
de malarie si protozoare patogene si Central de impaludare terapeutica
"Berceni", Spitalul "Gh.Marinescil", in colaborare cu Statiile de
malarip.

ROPIA 1-1 V.
--.f

AC-CESSION NR: AP4019017 S/oo62/64/000/002/0
382/0384
AUTHORS: Shostakovskiyj M.F.; Komarovat L.I.; Pukhharevichl V*B.;
Komarov, N.V*;
TITLE: 3,5-dinitrobenzoylhydrazones of organo silicon carbonyl 'com-
pounds
SOURCE: AN SSSR* Izv. Seriya khimicheskaya, no. 2, 1964t 382-384
TOPIC TAGS: dinitrobenzoyl hydrazone, dinitrobenzoyl hydrazide,
organo silicon carbonyl reagentl hydrozone, carbonyl
ABSTRACT: In the search -for a reagent able to identify organo sili-
con carbonyl compounds, the authors found that 3,5-dinitrobenzoyl-
hydrazide readily forms good crystallizing 3,-5-dinitrobenzoyl-
hydrazones with organo silicon aldehydes and ketones. In this re-
spect, the reagent is different from 2,4-dinitrophonylhydrazine,,
semi-carbazide and hydroxylamine. The tendency of organo silicon
aldehydes and ketone3 to form these compounds,and yields greatly
depends on their structure. Thirteen compounds were investigated,
from this point of view and their behavior recorded in a comprehen-,
Card 1/Z

ACCESSION NR: AP4019017
sive table* The analytical method consists in dissolving approxi-
mately 0,001 M 3,5-dinitroVenzoylhydrazide in 10 ml ethanols adding
to it 0.0015 M 31licoorganic carbonyl compound.- The mixture is
heated for half an hour to 50-60C and left standing to crystallize*
Hydrazones so obtained are recrystallized from ethanol. They are
white crystalline substances with a definite melting point and malt
without decomposing* Orig. art. has: 3 formulas, 1 table.
ASSOCIATION: IrkUt3kiy Institut organicheskoy khiaiip AN SSSR
(Irkutsk Institute of Organic Chemistryp AN SSSR)
SUBMITTED: 05AUS63 DATE ACQ: 27K&r64 ENCL: 00
SUB COMM NR REF SOV: 001 0MR: 000
2/2
Card

is'
Thc~* 13/ th
regz EXCERPTA MMICA Sec 9/V01 5'5UR"MY XkV 59 Wi
2419. THE DISADVANTAGEOUS PROPERTY OF PENICILLIN IIN SURGICAL
POLICY (Russian text) - Roman L. 1. and Yuhi meta A. D. - VESTN.
KIIIH. 1958, 80/4 (89-95y-
A bacteriological study of pus from 174 patients, using platiculture with standard
paper disco. revealed a penici Ilin- resistant bacterial flora in 83.1% of patients. In
87 suppu rations a ritaphylococcus growth was present, which proved resistant to pe-
nicillin in 73.416 or cases. (IX. 50)
14,
!NOR---

~~ W

9

ROMAN, L.I.. dotsent; SHI100-MAN, N.M., dotsent
Modern methods of treating male genital tuberculosis with special
reference to morphological reactions in streptomycin therapy.
Urologiia 22 no.2:21-24 Mr-Ap '57. (MLRA 10:7)
1. It kafedry fakulltetskoy khimrgii (xav. - prof. Te.A.TSitritskiy)
i kafedry patologicheskoyanatomit (zav. - dotsent N.H.Shinkermn)
Chernovitakogo deditsinakogo instituts, (dir. dotsen K.M.Kovelev).
(TUBXRCULOSIS. MALI GXHITAL. ther.
streptoeVain)
(STRZ"ONYCIN. ther. use
tuberc.. awle genital)

~~qf, ~.;PIGTMISKT, I.;GLBTICKI, Z.
Application of the Rttger overflow to grit chamberBe Ps 439

R07A.70" M.; GLINICF1, Z.
The effect of the water flow on the efficiency of a horizontal drainage syster,
installed under a river bed. p. 230
GAZ I.!
ODA 1 TECID11YA SANITAFTIA (Stowarzyszenie 14aukowo-Techniczne inzynierow i
Technikow Samit-amych, 0grzewnictwa i GazoWmictwa) Warszawa, Poland.
1101 33,, nol 6., June 1959
Monthly List of East European Accessions (EEAI) LCJI Vol. 8, no. 9, September 1959
Uncl.

,y- 'LTN--
J. ; G 5 CYI, Z
Z., jjZr--
of water purif*Ica'-i';n. he
Pi14-r lavers in the rrocess
pole of ;.n~ivi
~surface coaculzAi;an method. P. 335-
(GAZ, WOW I TECHNIKI. T""171,1W.- ','!arszm-,a, Vol. 30, no. 9, SePt. 1956)
30- I-Ionthly List of East European Pccessicns (EEAL) LC, Vol. 6, no. 7, July 1957. Uncl.

a 0 ***- 0 ,e, 4-4-21~ --a.- t 0 S- I
Og I; I I , I I a , N " it 1) )A Is. It v I nip )137 Divis )4vjs it i0j) Ujims )NJ) Nip* 41 a a W at
AA L 1. _L_J _6 _11-1 I __L v f 14 It A .4 - V_. V_ ~A. -I-JL--M 0 0 K _c I _&_ _L . t - A - I - I - , a -a -A.. A &J
0 4 f. 1~1 .-0 4.0 0.0M LIO!.k T 0
Ob .1 o, -- - -.1-11 . ~ - - -so
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)G'll. 3W_ 1I. IPP. :3.30. 1. Ut Ineltallfinit
2 I-V intorogrAting the liftay curw. a 64111.tkc NAIVAktunwtor
C. 1wing u~,,i tot c-injunctiem with a thertuolcouple. microphone, and mulAifier.
At any nunnent t1w temperature of the thermol:ouple Li pn4ot:ftional to
the .111.111titv Ili healt acculnuistal. i.e., tel It* inirgral of the "Jualm of OW
muniplimit, v%mvist. The coldwats."i lit IW4 appAtalux to d4,,%ctRx%.1 issitl
I." atimi 44 40%ftok attialked in stwils,,1 I III, lksit-itimi pitkim t41 6 a**
lls 0 kIlIC114.9 Atudkt by milt%ion Intin the I.vitcry I, ako tn%~tigmml aml
04 It I, ugxr%tm1 that the surfam of the scoreery %hould The made ~.vttnol- 40*
abovilbent. SL
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structure In thi'light AASI

its it S=Ymcr
prompaw" isting of
like w6mate nuclei, to vildch ~arious'Me systems QMCUU.~~ -
nveteci at randadi.~, -Momatic gjiphatki~wul heterocyclic~"-
A k -The
Voups way, -be foutuf~ In these. poptum"% gwocess of
'
carbonization
lnbccvxti itepwjval~ Saw tlr_ nucleus "Is
,
m. -Iucr~ aro'
Offectzil fludilK.Its.cotirsp, conclusio
ma4zationis

late
measurentents of light-reficetivity Indl
that the ;~A"Atyyades with thid4ic of wbool2ation
crystallinity increases as the carb-anizatim
= of
0
creases;, thermal stabluty1ol !time pattern, I Is
-assumeil -thpt AU inaWty-of; chapps A. ebarectem, tics

during the cartxMization may be cos
vdated with
Ing connectrA to a:.,
the effect of carbonization on 4h
craphitelike nucleus~,
A.
14~
S
MIN

SbAetied MOMIC 0061W. R., U A (Id
Phyj~ Acad. 1. 1. 107-101931)(in Enxii,h).-A
90~-vulled "nnn-quantum thromical" picture o( the at.
nucleus. in which the ecro-1,oint kinelk energy of the nucle-
Gets is cousplefely neglected. is uscil to develop a statimical
numIcl of nuelvi. It is ;mmiumi t hat the, tichl of focte he-
twern the nuclems is a static anti central wal.tr mron fichl
anti that tbe-owleons fill out the avaitAble spwc in the
nucleus In mme "Pulveriard" way. fly umns an approx.
#"n. of the potential equation. the birkling energies td at.
nuch-i we caW. mil their ourfmc temio"t obtained. The
results am numirrically very "I. cvcn in the caw '4 the
lightest nuclei. NI. XfrM.ihon

1) L f 4 t, A. L a h r 9 1 1 1 9 y -1 1 -I AA 0 CC 0

VAG, AR TELTUTBCHNM
HUNGARIAN TEXTILES
VDL 'IT 1951
go. 40 April
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J
K., LID: MDOR, Gy., L:D; SL;!iPJL?,!.L', K., 10; POLAi'-SILVI~;, AJ.
y
.iLD; OLIDUiU, M., MD.
Institute of 1,10dicine and Pharlai(,7, Tirii ~t.',ures, Depammont of
I~rf-,icua (Institutid de Ein(Ucina :;i Ial-,micic! Ti.rf-ru
Catedra cle lianna); Profoosor Iforvath Miklos. (for Z~Lu~
--,.--iena, Vol XII, No 1, Jan-F(Yo 63, pp 67-70.
"Comaents on the Value of the Ring Reaction in Liilk- for the
Detection of BniceLLosis."

-A

RGMAN, A.
Lathyrus Inermis Roch., a rew species in the flora of Rumania.
Comunicare AR 11 no.6:647-651 Je 161.
1. Conuricare prezentata de C. C. Georgescuo membru corespondent

Z
Distr: 4.&5d
MW7#._Oy6rgy; and Romin, PAJ. En
tum in the,general ry Mag r a&
L
Mat. Fiz. Oszt. K6zl. 6 (1956), 269-287. an),
This paper contains an exposition of t Werent
methods one can use to generate the -w4i- went
tensor in field theories. These methods are on the:
invariance of the Lagrangian under certain na ions..
1) Hilbert's method:, The invarian e f the 'an'
c 0'
91
with respect to variations of the metric te ves the
(symmetric) energy-momentum tensor, 2) fante's
method: The invariance of the Lagrangian wi pec' to
variations which correspond to infinitesimal 'it OPW
ous Lorentz transformations enables us to truct
nonsymmetric canonical energy-momentum r which
can be symmetrized, giving the .4mil entuml
tensor. The authors then show that the t t
generate the. saine energy-momentum e
i system, is closed (i.e.. it the divergence of er
momentum tensor is zero); if the system is n
Y.
method 1) can be used. Large numbers of -. i
Jons are
given; the authors construct the qfiq ntum.
-scalar fi
t tensor for scalar fields, pseudo r fields'
and Maxwell-fields, without and with sour
N. L. Bakus 0, In

r~ i\ I. P A. -1 ,
,
F
Abstract : No abstract
, Card I: 1/1 1
- I

34909
R/004/62/000/002/001/002
D014/D105
4UTHORS: Roman, P., Rittenberg, V., Didiv, B., and BLanel, E.,(Bucharest)
TITLL: Production of high-purity silicon single crystals
I'Dzilomm.L: Ueetrotelinica, no. 2-3, 1962, 41 52
TEXT: The article deals with the principles of pure silicon manufacture and
investigations conducted by ICET - Institutul de cercetiri electrotehnice
(Electrotechnical Research Institute) on the production of high-purity silicon
single crystals for transistors and rectifiers. The authors discuss the pro-
duction of silicon bars by the reduction of trichlorosilane with hydrogen on a
specially shaped tantalum wire, and the production of high-purity p-type silicon
,~single crystals by the zone melting process and the single crystal seed drawing
method. Described are a zone melting installation and a single crystal seed
drawing installation, both made by ICET. Silicon bars, 300 mm long and 16 mm
in diameter can be refined in the zone melting installation, supplying pure
single silicon crystals with a resistivity of 30-300-Qcm. The seed drawing
installation was built for 150u-gr silicon charges, but only 55-80-gr charges
Card 1/2

It/004/62/000/002/001/002
Production of high-purity silicon ..... D014/D105
were subjected to the seed drawing process. The diameter of the seed was
5-6 mm, while the silicon single crystals obtained were 100-110 mm long and
18-25 nun in diameter, with a resistivity of 10-150S~_cm. In a few exceptional
cases, the single crystals had sections where resistivity exceeded 1,0001-tcm.
The results can be improved by increasing the purity of trichlorosilane and
by using the method of decomposition on silicon. There are 18 figures and
1 table. The most important English-language reference reads as follows:
W.G. Pfann: Trans. A.I.M.M.E., 197, 1952, 747.
ASSOCIATION: ICET
Card 2/2

-, -~7
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ter mduction or, aj~
4~. field t6".4bi
C6010mb ettergn, I Wo I
ctront4.Onc!Jc'FMd tan be ii:xprmscu. fr% uin;$
one cOrTlPlex qLaj;tity.--. Eq%~atjoj)s ftlejq
401 (big qUOnt!Ly,'-
1-o

'Romin"~ A Quantelung des elcktromagneUOien Feldei
.A d
netianken bii4illuiig.- Acta Phys. - 'c'a
(_Ru~stan'
Isum
4 60018 -
war
96 Hun&Y
.
.
'-d b Gre "iiidVolf
D
:Use
~ .

y
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y
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_.SeCL, A'
' 66 (191
vobatik
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tllv"fa`th are

e n
Ph -292.
141'(19~8),' - 400]v4p
yiik,
'
;indiatinrijield_~
axe, ext4nded:t6. fields -iii- the- pr~sejice of
_
.
i
'
uations
mit o
the
The4ield eq
h
firsite chargecl.&iWties.
gt
-W tz d't' _d X
ren _-o,cqn i ion are- use canoni orma on - is
_

erms o ~ unc
Aevelopedlii:~
,t Itofii ,.A6~6 Fb
uner.~Jcqq .1
of..
cien s are. compl6k" 1~~oiribi S~ ~_Of the. vect, o'r~.
-
h t'd) &
potenti&(Wgitudinal part. e imma e an
the curignt
-of a,
to.thit
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complex'kalzii. field.:,
ngu ar:mc
a
lid the fWd 6 6ifitl

ATIES
_UPTON9
-Car Phys
j
as
regat.
ft ~.. ;-. --
tit baryo
~zd
In
er bfjo'pfoqq, 1~ Iflo
bArl OPlUtiOn chJLf
del -0 space ~!s
rw
tur~m d
orq Gtudlm
~Tho 8101W d4394Y of mire
Conoldcred
rZ
J
7
v
imL

7, =i ! Ok S- C .9 01
2351. DIAGNOSIS AND SURGICAL TREATME*NT OF SOME FORMS OF
HAEMATURIA (Russian text) - H o r t o I o m e y N. , R o m a n S. and
N a z n a s h N. - VESTC. KHIR. 1957, 78/1 (83-89)
Haematuria encountered in chronic nephritis and so-called haemorrharic ner)hritis
is caused by vasomotor disorders brought about by stimulation of the ANS coming
from renal or extra-renal foci. These disorders should be considered in the tread_
ment of these pathologic conditions. Good therapeutic results were obtained with
novocaine blockades (Wiszniewski) or syrnpatheqbtomy with decapsulation. Con-
clusions are based on clinical observations. Zakry-4 Lublin

RUAANIA Phanmeology and Toxicology. Locol Anaesthetic ftgents. V-3
A"Ibs Jour Pef Zhur - Biol... No 16.9 1958.9 No 75754
Author Khortolouay, N.; Bushu, I.; Rourm, S.
Inst Not given ---------
Title EK)erij:iental Baois of Adminiatration of a Novocain Per-
fusion in Surgery.
Orig Pub Rumynsk. ned. Obozraniye, 1957, 1, No. ip 89-97
Abstract Novocain (I) introduced into the tissue as a nerve block
acts locally, by impairing the conductivity of inpulses, and
resorptively., Me absorption rate of I and the duration of
the resorptive effect depend on the place of introduction.
The general effect of I is stopped with its destruction by
a novocain-esterare of plasman. By,using an internal infu-
sion of,-- solution of I during operations, the.authors
observed the elimination of reflex impairments of respira-
tion upon removal of internal organs. The experimental
analysis of this fact.showed that I exerts regulating
Card 1/2

]RUW,NIA Pharmacology and Thxicology. Local Anaesthetic Agents. V--~
Abs Jour Ref Zhur- Bioi., uo 16.. 1958., No 75754
effect on respiration during vagotony, during stimulation
of the chemioreceptors of the carotid sinus and sensory ends,
with changes of the, gaseous composition of the blood. In
nnimals with a reuoved brain cortex, I has little influence
on the increase in respiratory rate caused by an increase in
temperature. This effect of I appears in aniuals with unda-
rja6ed brain cortex and is little expressed after its removal.
Me mechanism of the regulating influence of I on respiration
is, both central and peripheral. The anaesthericv syrapatholy-
tic, vagolytic, antihistamine and antipotassic effects are
~most important during the resqrptive action of I. Me
authors make.wide use of the internal introduction of I dur-
ing surgical interventions, for the prophylaxis of shock,
in the postoperative period. A daily dose of 1-3 gives no
side effects if there is no idiosyncrasy to I of liver
diseases. With long'infusion through each 3-4 hours lo-
bleine is added in a solution of I. V. M. Vinogradov.
Card 2/2

New textiles made of cotton and
viscose fibers. P. 176.
MAGYAR TEXTILTECHUIKA. (Textilipari
,Muszaki es Tudomanyos Egyesulet)
Budapest.
No. 5, May 1956
SOURCES: ELAL LC Cct. 1956 Vol. 5 NO. 10

p

PARPALA, Ana-, ANDRFI, Dumitru; CHIMANIJ, Wsu; DAN, Ion; STO-ICA; Connel,
ing. ; ROMAN, Stere
Contribution of 76 innovations. Constur Buc 16 no.761:3 8 Ag
164.
1. Secretary of the Trade-Union Committee, Enterprise of Assembly
Constructions No.2 (for Parpala). 2. Chairman of the Trade-Union
Committee,,Enterprise of Assembly Constructions No.1 (for Andrei).
3. Chief Engineer of the Enterprise of Assembly Constructions
No.4 (Chioveanu). 4. Chairman of the Trade-Union Committee,
Enterprise of Assembly Constructions No.5 (for Dan).
5. Head of the Construction Site,,Enterprise of Assembly
Constructions.No.3 (for Stoica).

POLAND/Chemic-al TechnoloLW - Che.,zical Products and Their H-28
A
pplication. Food Processing Industry.
,
Abs Jour Ref 21iur - Xhimir-, 1,10 17., 1958, 59203
Author Roman Tadeusz
Inst
TiLle
Inie S ~ 7tabilityo ~ar o5Us
Types of Suimer Barley
for Industrial Reprocessing into a Coffee Substitute.
Orig Pub Toczn. rauk rolniczych, 1956, A74, No 1, 79-90.
Abztrr-et The types of surner barley investiEpted, except the
Mlokhov rmltiple with very fine grain, are all suita-
ble to about the same dearee for the production of
malt coffee. The bare barley grain~because of the
absence of a casing, needs a lower temperature of
burinG. Double-row barley suitable for fermentation
production gives the best coffee. The.influence of the
albukin content on the quality of the product was not
Card 1/2
Card 2/2
9i

POLAND / Cultivated Plants. Grains. Legumes. Tropical M-1
Cereals.
Abs Jour Ref Zhur Biologlya, No 2. 1959, No. 6204
Author Roman, T.
Inst Cracow Institute of Plant Selection and
Acclimatization
Title The Evaluation of the Disposition of Wheat
Varieties to the Sprouting and Shedding of
Grain
Orig Pub Hodowla rosl. aklimat. I nasionn., 1957, 19
No 4, 541-558
Abstract Data, collected at the Cracow Institute of
plant selection and acclimatization on the
determination of the tendency of winter wheat
varieties to sprouting and shedding of grain,
Is given in this paper.
Card 1/1

7
L) 00 66402
AUTHOR: Roman,T. SOV/20-128-6-6/63-
TITLE: The Symmetry of Four-Dimensionil Border Ornaments
PERIODICAL: Doklady Akademii nauk SSSR,1959,Vol 126,Nr 6,pp 1122-1124 (USSR).
I i
,ABSTRACT: Let A be.s. unitary matrix and a be a four-dimensional vector. The
transformation y - Ax + a is written as (1,a). The elesentary-set
is a point set 1) which.contains (0,0'0'0), 2) which Is contained
in a spher , 3 the intersection of which with x
e Ia0 admits only,
~diagonal transformations. The border ornameiit is a set which
arises from an elementary set by all translations (3,kt), k in-
tegral, t 0 If the mapping (A,a) transfers an ornament ontp,
8
itself, then there is a symmetry. The author states that there
exist 179 groups of symmetry for four-dimensional border
ornaments (B of which are groups of 16-th order, 64 of which are
groups of 6-th order etc.).-A geometrical representation is
Card 1/2

66402
The Symmetry of Four-Dimensional Border Ornaments SOV/20-128.6-6/6,3
reached by a consideration of three-dimensional transformations
with consideration of the colour-of the point.
The author mentions A.V.Shubnikov, and A.M.Zanorzayev.
There are 4 references, 3 of which are Soviet, and I Roumanian.
ASSOCIATION:Uhiversitet im.eni K.I.Parkhona, Bukharest, Rumyniya (University
imeni C. 1.- Pirhon.1 Bucharest, Roumania)
PRESENTEDt June 12, 1959, by A.V.Shubnikov, Academician
SUBMITTED: June 10, 1959
Card 2/2

r
V
T

_Hnman, T Sur les 0" e synitirl A
"
o
Lsde bordure en r Bef.
Mnlfl
1. Parh611
ornemen e
Iv
%
.
.
Bucurqti. Ser. $ti. Nat, 6 (1957) no. 16 9-14. (Roma-
nian. French and Russian summaries)
_7 The seven o e-dimensionAl space groups, or ways to,.,
-N
A

lap-
repeat a pattern on a ribbon
[see, e.g.. Coxeter, I rans.' ,
Royal., Soc. Canada (3) Sec. 1 11 51 (1957), 2-131 were.
dc,K61oped into a family. of 31 giroups by Speiser [Thcori~
der Gruppen von endlicher Ordnung, Springer, Berlin,
zq;,
192
7, p. 86]. For each crossing of lines in the pattern;
Speiser distinguishes between crossing over and crossing
under,as in a braid. The',autbor sketches the history of
an
these "li-dimensional space groups d gives a new

n !or them'. H.
ox
S, I C t
notati eter Cforonto On .

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