SCIENTIFIC ABSTRACT KOVYAZIN, N.V. - KOVYNDIKOV, M.S.

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• Collection: Scientific Abstracts
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• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: July 31, 2000
• Sequence Number: 10
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

KOVY&ZIN, II.V.
Placing and centering device on a veneering cutting lathe. Der.
prom. 5 no.1:22 Ja '56. (MLRA 9:5)
1. Cheralkovskiy fanernyy kombinat.
(Chernikovsk--Vene'ers and veneering)

Some specific features of injury caused to youat cells by two
spectral ranges of ultraviolet radiation. Izv.AII SSSR.Ser.biol.
no-3:4223-427 14y-Je '59. (MIR& 12:9)
.r and Soil 4cience. The Hoscow State
1. The Faclilty of Biolog-
University, Moscow.
(IJLTRAVIOIZT RAYS-PHYSIOLOGIUL )MCT) (YEAST)

KOVTAZIN. N.V.
Some characteristics of the dynamics of lesions produced in yeast
cello by ultraviolet rays of various vave lengths. Zhur.ob.biol.
20 no.6:464-468 N-D 159. (MIRA 13W
1. Chair of Biophysics, Moscov State University.
(YEAST) (ULTRAVIOLET RAYS--PHYSIOLOGICAL EMCT)

KOVYAZIN, N.V.
Restoration of the reproductive capacity in yeasto following ultra-
violet irradiation, Zhur, ob. biol. 21 no.5082-385 S-0 160a
(MPA .1319)
i 1..Chair of'Biophyvies, the State University, Moscow*
(YEAST) (ULTRAVIOLET RAYS-PHYSIOLOGICAL EFFEqT)

KOVrAZINS NVj; LUKINf A.A,; PARFENOV, G.P.
Effect of the factors of space flight In the Vostok-2 space-
ship on haploid and diploid yeast organisms. Probl.kosm.biol.
2t149-152 162. (MIRA 1614)
(SPACE FLIGHT-PHYSIOLOGICAL EFFECT)
(YEAST) (CHROMDSOME NUMBERS)

oleic acid. cau s ed a iihdr* i
Caid 1/ 2'~ -
had'na Adverse effect o- m either-141&&
7-
le- How, e-ver'i !he a'ddition'.of :41
iruthe'sensitivit~r -of haploid ceUs:tolheaq~,-.

Card,2/2
-1-.1

ZHARIKOVAP G.G.;.-KQVIAZIN, N.V.; LUKIN, A.A.; MITRONOVA, T.N.; SAVCIMKO,
G.V.; SILAYEV, A.B.; SUSHKOVA, I.V.
Production of gramicidin C by the flat form of Bacillus brevis
var. GB. Ahtibiotiki 8 no.3a.228-232 Mr'63 (~MIA 17 0
1. Laboratoriya antibiotikov i kafedra genetiki biologo-poch-
vennogo fakullteta Moskovskogo universiteta imeni lomonosova.

63/148/00
8/02 5/027/029
BlZBle6
AUTHOR: Kovyazin, N. V.
TITLEt Growth rate of macrocol6nies of yeast cells irradiated with
UV light of different wavelengths
?ERIODICALj Akademiya nauk SSSR. Doklady, v. 148, no. 5, 1963, 1202-1204
TEXT. Aqueous suspensions of 24-hour-old diploid saccharomyces vini cells
were irradiated in a dark room with 254 mw UV light (,J680~Lv.cm-2-sec-l) or
with 310 - 320 m _7 2. seo-1 ). The cultures-were kept at
,;_u UV -light (366pv-cm.
300C and the colonies were-counted after 48 and 96 hrs. The growth rate is
defined as the ratio of the number of colonies after 48 bra to that after
96 hrs. It de6reased with decreasing survival rate. It is not yet clear,
whether this is due to inhibition of the first mitosis, to a general reduc-
tion of the rate of cell division, or to both. For both types of irradia-
tion a distinct break in the curves showed that no linear dependence exists
between the growth-rate and the dose. Colony formation was more rapid after
long-wave than after short-wave UV irradiation. The strongest bactericidal
action coincides with maximum DNA absorption at 265 mt.Lso that the effect
Card .1/2,

S/020/63/148/005/027/029
6rowth rate of macrocolonies of ... B144/B186
of short-wave UV light may be attributed to the absorption of the energy
quantum of the DNA molecule. For the long-wave effect a fermentative
mechanism is assumed, which acts only indirectly over the nucleotids on the.
DNA and is therefore more rapidly compensated. The growth rate after
irradiation with radioactive Cc (0-004 - 0.0001 mw) was much slower thag
after exposure to short-wave UV light. In the range of the wavelengths
studied, the restoration rate of yeast cells decreased with decreasing wave-
length. There is 1 figure.
ASSOCIATION: Moskovskiy gosndarstvennyy universitet im. M. V. Lomonosova
(Moscow-State University imeni M. V. Lomonosov)
PRESENTED; July 20, 1962, by A. N. Belozerskiy, Academician

-K,OVYAZDI, N.V. [deceased]; POLYAKOVA, I.N.; POCHTARBETTA, V.I.
Effect of tamp rature on tho restoration of reproductive func-
tion in yeast cells injured by ultraviolet radiation. Dokl.
AN SSSR 159 no.6tUal-1414 D 164 WIRA 18:1)
1. Moskovskly gosudarstvennyy universitet. Predstavleno aka-
demikom. A.1l.Belozerskim.

KOVYAZIN, N.Ya., kand. soLlskokhoz. nauk
Let's make better use and take better care of Lhs-i groLnJ --herry
and hazel thickets in the eta-Urals. Mir. prir. na Ura2e no.2:
89-98 161. (MIRP, 17:7)

ACC NRI A116035129 SOURCE CODE- UR10313/66/000/009/0018/0018
AUTHOR: Krasnov, B. 1. ; Kovyazin, Ye. 1.
TITLE: Organization of visual observations of artificial earth satellites at the
satellite observation station of the Kirov Pedagogical Institute
SOURCE: Ref. zh. Issledovaniye kosmicheskogo prostranstva, Abs. 9. 62. 123
REF SOURCE: Byul. St. optich. nablyud. ISZ, no. 43, 1965, 32-35
TOPIC TAGS: artificial earth satellite, artificial satellite, artificial satellite
obs ervation
A BS I RACT: A station for the optic al obs ervation of artif ic ial earth s atelli tes (AES)
was established three years ago in the town of Kirov on the grounds of the local
pedagogical institute. Fifteen to twenty students participate annually in making
the observations. The station is equipped with AT-1 and TZK tubes, a recording
chronograph, a naval chronometer, a KVM radio receiver and pulse unit, and
magnetophones. The moments of observations are recorded on the chronograph.
Details of the organization of the observations at the stat*:)n are presented.
[Translation of abstract] [SPI t
SUB C?DE: 17,22/
Card I I

SEAPAT INA, Te. A. ; KASHUBI CBEY, A. F. ; KOYTAZ INA, L. A.
Thermal decomposition of peat and oil shale heated by means
of a solid heat-carrying agent. Energotekh.ispoll-topl. no.1;171-
201 160. (MIRA 13:10)
(Peat-Thermal properties)
(Oil shale-Thermal properties)

ZMHMICMj A.P..; KOVYAZINAV L.A.; KOBZKVq Yu.N.
I
Thermel treatment of Ekibastuz coal with the purpose of utilizing
it as fuel and as a source of chemicalso Khim.i tekh.topl.i masel
6 no.1:42-48 Ja 161* (MIRA 14; 1)
1. Institut goryuc):kikh iskopayerWkh AN SSSR.-
(Coal gasifi6ation) (Fuel)

GAKELI, R.A., kand.tekhn.nauk, starshiy nauchnyy sotrudnik;
-KOVYALZINAL L.Ye.Y inzh.
Manufatiure of high-bulk yarn by means of stapling of a string
of synthetic fibers. Tekst.prom. 2-1 no.11:35-41 N 161, (KIRA 14:11)
1. TSentrallnyy nauchno-issledovatellskiy inatitut sherstyanoy
promyshlennosti (TSVIISherati) (for Gakelt).
(Yarn)
.(Textile fibers, Synthetic)

G=-LIP R.A., kan---,tekhn.nauk,- Prinimali uchasuyea KOTIJAZIIN~~-Ij je
- - '0 9
irdadshiv vau~~.nyy S-,' -udnik; B"171YAYEV, - N.N., Inz R~ N. ~
F
RYS-97AY S.N., mladshiy nauchnyy s,)trL,,dnik
Development o' the technolo* for tho mannfacture cf buly, yarr
with 6a metlod of tow converting of syntheluic fiter~~ Nauch.-
J-asl.trudy TSNIISherst-i rto.18!7-,-93 163. (MIRA 18~1)

KUKHARENKO, A.A.; KONDRATITEVA, V.V.- KOVYAZINA, V.M.
-
"Cafetite, 0 a new hydrous calcium and iron titanate. Zap.Vaes.mim.
ob-va 88 no.4:444-453 '59. (MURA 12:11)
1. DeystvitelInyy chlen Veesoyuznogo mineralogicbeskogo obshchestva
(for Kukbaranko).
(Kola Peninsula--Titanates)

AN MIM IN, B.A.
r,,f the sqid?lbrium of ~rlvalent cobalt d1oximinej
wjn4aJn'1rg thfournat Zhur, neorg, kh-Im. 10 no,1,j3--f-0
ja (1,11fth 1811i)
1, K'L,,b.'.nvvak-'y gosudarstv#imVy unive,situe-11, 'Silbrill"o,i Jilly
18, 1~iO.

-1
kVYKIN, -M - -----
Tveuty years of the Bashkirian petroleum industry. Trudy MM '
no.12:7-15 153. (KM 9:8)
1. Nachallnik ob"yedineniya Bashneft'.
(Bashkiria--Petrolsivn industry)

KOVYLEV, B. V., Cand. Tech. 5ci. (dies) "Influence of Additional
Capacity on Commutation of Current In L~lectrical 'Machinery," Sverd-
lovsk, 1961, 15 pp. (Urals Polytech. Inst. ) 150 copies (KL Supp
12-61, 268).

tGVvL-INI E-11
-t-
FEDOROVICH, Mikhail Kikhaylovich; LEOSEKIN, A.P,i dotsent, kand.ekonom.
nauk; POLTAKOVA, dotoent, kand.ekonommauk; KOVALEVA. A.M., kand.
ekonom.nauk; TIKHOKIROT, V.A., do~eent, khnd.tekhn.4auk,.retseuzent;
--KOV,YLI4,.-I.I.-,-Inzh.,' rateenzent; TXPLOT. T.V., prof... doktor ekonom.
nauk, retsenient-, FIDORZNKO' N.P.. prof., doktor ekonom.nauk, reteen-
zent; TROITSKIY, D.A., dots;nt, retsensent; PITRUSM, I.M.. red.;
TER,-BTEPANTANTS, M.S., red.-, GMUSIP40VA. U.S., tekhn.red.
[Organization and planning of chemical enterpr~sesl Organizateiia.
i planirovanie khimicheekogo predpriiatiia. Moskva, Gosplanizdat,
1959. 547 P. (MIRA 12:7)
(Chemical industries)

KOVYLIN I P. P.
Track workers improve their skills. Put' i put.khoz. no.7-.25
162. (MIRA 15:7)
1. Nachallnik Dzhambullskoy takhnicheakoy shkoly, st. Dshambul,
Kazakhakoy dorggi.
(Railroads-Maintenance and repair)

VII N . -'!V .
Y, ]~',
~OBODFP4,
co~!Cjt:o-js 0,4,
furnace. Mclualjuro 10 no.6--20--2P
Jr- 165. (MTRA IT-;;6)i

, -Anq;eyev~;.~OYLOV. V., otv.red.; PROMINA, L.9
Tpsiliy
red.1zd-va; - .TZIS . I .I. -,- t~ .. takhn.red.
(Turnover tax on industrial goods] Nalog a oborota po
promyahlonnym tovaram. Monkvn, Gonfinizdat. 1958. 165 P.
(MIRA 13:1)
(soles tax)

KOVYLIN Vasiliy And evich; VOLODIKHIN, V., red.; TEIEGINA, T.,
TORKne reu. --
(The turnover tax on industrial
promyeshlennym tovaram. Moskva,
(Sales tax)
goods] Nalog a oborota po
Liosfinizdat, 1963. 238 p.
(MIRA 16:8)
~Ik
4"i

KOVYLIN,_ ,.V.M.
-1- -
Third Mediterranean cruise of the research ship II.Akademik S.Vavilov."
Okeanologiia 1 no.4:753-755 '61. (MIRA 14:11)
(Mediterranean Sea--Oceanographic research)

KOVYLIN, V.M.
Results of seismo-acoustic research in the Java Trench. Izv.Aff
SSSR. Ser.geol. 26 no.11:16-25 N '61. (YIRA 14:10)
1. Institut okeanolovil AN SSSR, Moskva.
(Java trench--Seismic prospecting)

"ZOVYLINI V*M*
Recent data on the thicknevo of bottom oediments in the Indian
Ocean. Dokl, AN SSSR 136 no*4024-926 F 16.1. (MIRA U: 1)
1, Institut okeanacgii AN SSSR, Predstavleno akademikom
N.S, Shatskim. (Indian.OceaD--gediments (Geology))
I f

KOVYLIN, V.M.
Results of seismic reflection work east of Africa in the region
of Zan ibar Islamd and in the central part of the Indian Ocean*
Okeanologiia I no-3:466-472 161. (MIRA 16:11)
1. Institut okeanologii AN SSSR.

KOVYLIN, V.M.
Study of the stricture of sedimentary formation in the Mediterranean
Sea, Okeanologiia 4 no.1:81-85 164. (MIRA 17:4)
1. Institut okeanologii AN SSSR.

ACCZSSION' NIR: AP4034042 S/0020/64/155/006/1429/1431
AUTHOR: Nzaprochnov, Yu. P.; Kovy*lin, V. M.; Selin, Ye. A.; Zdorovenin, V. V.;
Karp, B. Ya.
TITLE: New data on the structure of the earth crust in the sea of Japan
SOURCE: AN SSSR. Doklady*, v. 155, no. 6, 1964, 1429-1431
TOPIC TACS: earth crust structure, seismic investigation, Japan Sea profile,
occanollogy, 'Mlohorovichich surface, oceanography
ABST'RACT: The Occanolo-ical Institute of AN SSSR, to~ethar with the Pacific
Division of the Institute, conducted in 1962 seismic investigations 0_~: the
,t-
ructure of the earth crust in the northern part of the Sea of Japan. Two ships
partic-ioated in the measurements which were extended over a distance of 240 miles.
Both the methods of refracted and reflected waves were used. For deep probing,
the record;ng stations were stationary, and the explosion points w,7!re di5placed
alon- the distance under study. As sources of elastic oscillations,
oz trotyl charges we-te used, 130 kgm for deep probing by the
and I to 10 kgm for the reflection method, d(;pending on the dapz1h.
Corci 1/2

ACCESSION AP4034042
crust in tha investigated region was found to consist essentially of two layers:
one of sedimencary' nature of 1.6 to 2 1cm, thickness, another belonging to the
"basalt" layer of the earth crust, The sedimentary layer consists of at least
thrza formations. Orig. art. has: 3 figures.
ASSOCLkTION: Institut olkeonologii Akadard Nauk SSSR (Institute Oceanology,
Acadeimy of Sciences SSSr%)
SU&NUTTED: 15Jul63 DATE ACQ: 20May64 ENCL: 00
SUB CODE: ES NO REF SOV: 002 OTHER: 000
C.,d2/2

KOVYLIN, V.M.; NEPROCHNOV, Yu.P.
Structure of the earthis crust and sedimentary cover in the
central part of the Sea of Japan according to seismic data.
Izv. AN SSSR. Ser.Geol. 30 no*4:10-26 AD 165.
(MIRA 18-4)
1. Institut okeanologii AN SSSR, Moskva.

997-,66.':'
-:EWT
a5
14 "A

. 71

ACC NRj AP6021605 SOURCE CODE:~ UR/0020/66/168/005/1040/1051
AUTHOR: Kovylin, V. M.;,Karp, B. Ya.;.Shayakhmetov,_R. B.
ORG: Institute of Oceanolog Academy ,of Sciences,SSSR (Institut okeanologii Aka-
;demii
TITLE: Structure of the earthis crust and sedimentary strata of the Sea of Japan on
the basis of seis
\V,
SOURCE: AN SSSR. Doklady, v. 168, no. 5, 1966, 1048-1051
TOPIC TAGS: earth crust, seismic wave, ocean acoustics, wave propagation, seismographl
ABSTRACT: The cross section profile 500 km in length located in the middle and south-
ern parts of the Sea of Japan was investigated using shot points at depths of 90-150 m
broad-band geophones, and an analyzer for recording bottom reflections. Sea depths -
and sedimentary bed structures were studied by recording reflected waves when the ves-
sel was in motion. The study of the seismographs indicated the presence of two types'
of reflected waves P4 and F~ at the distance intervals 10-43 km and 37-81 km, respe~t-
ively. For the construction of the P4 wave type, it was assumed that its near velo*-'.,"'
city of propagation in the sedimentary beds was 2.0 km/sec. For the construction Q~,,, ~
the il wave type,.using the method of time fields, it was assumed that its velocity of
card 1/2 UDC: . 550.834

ACC NRi
Propagation in the beds was 6.5 km/sec. Both construction methods gave 4.6-5.3 )an/sec
as the mean velocity of propagation in the earth's crust. The data show that the
earth's crust in the profile has two basic layers: the upper one is of sedimentary
'fty'pe, 0.7-1.7 km.in thickness, and the lower one of basaltic type, 9-12 km in thick-
ness, with the Mohorovicic (M) boundary located where the velocity of propagation is
equal to 8.2 km/sec. The upper layer, using the kinematic and dynamic characteristics,
can be subdivided into 10-12 reflecting horizons; its maximum thickness is in the
northern part of the profile. Presented by Academician D. I. Shcherbakov on 2 rebru-
ary 1965. Orige art. has: 2 figures.
M CODE: 08/ SUBM DATE: 02reb65/ ORIG FXr t 002
2/2

AbTHOR: Kovylin, V. M.-
S/169/62/000/006/025/093
D228/D304
TTTLE: Results of seismo-acoustic investigations to the east
L 41
of Africa in the area of Zanzibar Island and in the
Indian Ocean's central part
PERIODICAL: Referativnyy zhurnal, Geoftzika, no. 6, 1962, 25, ab-
stract 6A181 (Okeanologiya, 1, no. 3, 1961, 466-472)
TIEXT: The results of the investigation of sediment thicknesses
d LL- in gthe 31st voyage of the expedition vessel "Vityazl" are des-
cribed. The reflection method was used; observations were conduc-
ted on a 340-mile long*profile, passing to the east of Zanzibar
island, and also at two points in the Indian Ocean's central part.
On the profile stations were located every 15 - 30 miles on the
slope o--" the ocean floor and every 60 miles in the ocean's abyssal
nart. The observations were made with 8-channel floating pickup
ecuioment. The recording was conducted by a portable seismic sur-
Vey station. Seismic waves were received on frequencies below 30
Card 1/2

S/169/62/000/006/025/093
Results of eeismo- D228/D304
c/s. The velocities in sediments were estimated from effective re-
flection factors, definable on the recordings of single and double
reflections from the bottom and from intersediment boundaries. The
density values,were taken from standard ocean-crust columns; for
the top, near-bottom layer of sediments a density value-(of 1.4
g/cm3)'was adopted by taking into account the results of laboratory V/
determinations of the density of ground samples, collected by means
of tubes. Prom three to four reflecting horizons were distinguished
near Zanzi:bar Island. The speeds in the sediments' top, second and
chilrd layers were 1.6, 2.7 and about 5 kmlsec respectively. These
layers are related to uncompacted and compacted sediments and li-
t-hified sedimentary rocks or the "granite" layer. The total thick-
pless o,-"' sediments is about 0.6 km. Three reflecting horizons were
distinguished in the Indian Ocean's central part at two stailons;.
the velocity in the top sediment layer equals 1.9 m/sec /-Ab-
stracier's note: Shoula read km/sec ? 7, being 3.2 km/sec in Uhe
deeper layer. The sediment thickness is about-0.25 km. The materi-
als obtained indicate that the thickness of the sediment cover di-
minishes from the edges of the Indian Ocean towards its center.
-~bsi-p,_cterls note: Complete translation.-/
aH 272
t

S/169/62/000/005/00'5/093
D223/D3Oi7
A U T". 0 q~ 1.1"Ovylin, V. 11,11.
TTITTLE: Seismoacous-,,ic investi-ations in the ocean by the re-
0
-'L'lection method with a multich-annel receiving system
2 E.'__R 10 D I C-Referativnyy zhurnal, Geofizika, no. 5, 1962, 9, ab-
T
s"ract 5V0'4 (V eb. Okeanol. issledovaniya, no. 4, Me,
AIE', SSSR, 19,061, 100-109)
~=n: Investigations made by the reflection method with the use
of a multichannel receiving system, give relatively detailed in-
for-.-Iation about the structure of the supper sedi;rnentary-rock layer
a-,---d also about the processes connected with the redistur 4bution of
_L
sed-imentary r-aterial. Investigations by the reflection method
tl',..,_~ described receiving system give good results at any ocean
I U
~~h w4`hout the use of a second vessel. The employed apparatus
is simple and reliable in its operation. /-Abstracter's note: Com-
-plete t-ranslation.2
Card 1/1

Pepe" WVWLt4d for t2W 10th Fwfjo &Lem,ae Congress, Hmolu2m, g-41 21 jD,-
6 Son 1962-
VLT==J~A-O., PIVVOX,01.-A~ A., mad-rM,'C','A, S., Mosccv State
LIDI.-r2tty, ftsical Ysaultyo Cbslr of Vtarina Fh.~alcs Dad Termin
v ae-s VA calculation of rate of rsdi-tivity spresa!~; in
de.-.hs* (5.&.1c. V71.3.6)
jzu~r, Institute of Zooloa - -~ me-h-od of OpLcule -.:7...
and of Its u- In p&l~GveCr&,hIcmI studle. of the
P-IfIle Oc.-, (Soti.. Irl.c)
ln.tit.-~ of G-I.gy of -d
U f terrvstr~ILL plante In batten sq4L--ett4 c, th~ Pat-f,-~
-=1-o .11.A)
r
Mr., T. G., Director, Institute of C-cIcE7 . ",~to hem- e-h-C.
be-~ the Mt~rctlc caters and the adjoeent -,alc veters"
(3--ion VIT.D.1)
Institute of Ocesnolca 'An e=;)la or t!,-
=W-&tLom of the deep ~- zts in t~x Pa:i..Lco ~,41tlon
P= 7 d
7 Sn__
-Ia. Lnt.-Iticm bet- turbillity, -d ;r-l--, ;r-.-
&artioal (s..ti- ni.c.4)
Institute of cee.-IVC/ rel.t.-
water tran.parenc7 mad the ch-tor of ourrea-.. areD., .., t~to
PD,ti.fle Co.-- ~S-tion vu.B)
I, and GA.L!PZ~V_ Instit~t~ c.A S-th Flyw- :a
IoDeal 0. 'fu. sc.-Idt - o3t-ture of tba amr-!: cr-t I.= tM trans-tire
s-m !.. the =Z'.hw3tem ;art of tl-e PmLric to -~x AsLit"t =mtIcnto
711.C.2)
M., sad 7~=-- r=---Uu of
laz-b Pbyvi,s Lomeai 0. Tu. Sc~---Ldt - "Sp~cifl. fv.t- of --I- mcd----t-7
I.Wer In tb. Ck-N-t.k Sea and 1. tb. djaccat ;.:-& of --1, P--Lf-le*
(Se,mt.ica 711.C.2)
Ut. of C~eaalo~ - "co, the
r.IAM--- bt sellect.-I.n and bc-ton I. tbe ocrtb-ctern
par.
f the Pacific Ocean' (See. vn.c I
I., ImstAtute ef G"ICEY --tozl: =p 0.1 h. PsolfL-
0cmDam " the cLr-m Pacific nobile bel- (Deale 1:10,000,OOC)~ (S-tiuo
Tmc;
JAV7--"-t V- &_-=d Th. 3-1~rj- of
U. As4c=7 of Sol-- UMM - '0. the M "'tZ of Izvoz-ikatL~ or
the U=" (5..U.. V.3.1)
M=Anft, Znstt-u-. of OmioloCy data L---I,Dd
.Lth occai. tr=&-. I. U. Facift. and p-b1=s ~=h
~esewrvh* (Section vrI.B)
jrax-m-O', Institute of EtIns.Lgr - "Once more .2 tb. AL..
(sa.-Lam rI.3)
TLostitute or Oceaarlorj ."The C~pcjltlct of orr--ic sus.
pemdei storial 1. tL1. Pacific in -eeti.. ith t. p-rcbl- ~f -0-i-
m=:--ticn, (3Q.tL.n VU.C.1)
TXM'$~A- ?-, Inetitute of Otemnolocy - "Buttoo, sedl-ts in %2~2
A.tarct.c* (SetL.n V=.D.1)
rmstltute of Ce.%a-.L.,ZF actl"...7
cU----Ugle fronits I. tb. ..rlh- part of the Theift. Oe.=*
(S~tlcm V=.A)
All-Vaim Scie.tLfic Rese-h r..tit.te of Marine
Irish-ln& " Cces-gra;hy - ~Sccce mw4ltz of lcth.~',,icnj
I. tb. Gulf of Al-k." (5ectic. M.C)
~.~ T_ V.A., Va.cow State Vm'.~crnity, rhysical Faeulty, Cl-,:r cf
Ear'd Crust - "Geophys .1 d.-, and the prcbl- ..' th, rL;,!. ..- the
P-Mo O-sm* (Soti-, VITI.C.2)
a., Institute of - "The fe.ture. of
b~- frnm-L- I. tidal at..* VrT.C.1)
dt -ril-utlon of the IUN--ra: a,11 !a .!~e rc=tj-zt- p.:1.
oft!~- Poem," (reetwn irrx)
1..tlwt~ .*.' 0--1ccy - ",I.. P-c". of r-:
ged1t:entatim In L-he arc- of th~ Kuril lalc ~c` ~Sec`Lcn

Y.M.; Uj)zjwTsw, a-B.
Recent data on thetectonics of the northwestern submarine elevation
of the Pacific Oceane.Dokl. AN SSM 135 no-6tl461-1464 D 060.
.(MM 13:12)
1. Institut okeanologii Akademit nauk SBSR i Institut fiziki Zemll
A~ademii nauk SSSR. M?edstavleno akademikom N.S.Shatskim.
(Pacific Ocean-Submarine geology)

L'10401-67 EWT(!~)
ACC NO& APT003130 SOUM mes VRIO415/66/000/00101 /0150.
jWMRs Burtsev, L. 1. t Koylov. V. Q.
.........I..........
ORG: Mining Institute in* A* & Skochinskiyp lbsew (InstitUt'gorrxw d414)
11TLEt Investigation of the acoustic rigidity of a concretAfoundittlon
SOURCE: Fiziko-takhni-Awskiye problemy'rezrabotki poleznykh IskopayaWkhe noo It
1966V 148-150
TOPIC TAM: concrete, acoustic property
AMTPACT: The problem of.the accou3tic r1glaity of 'concrete artif icial pillars
used in mine reinforcement In essential where blasting in part of the ore ex-
traction operation. An investigation of the acoustic rigidity of concrete"CLS a
'function of its composition end propertieo was performed usini; cubic samples
-10X IOX 1OCm3 of concrete with various granulometric compositions of inert camente..,-.
After setting vas complete, the specific gravity of the concrete cubes was
'measured, the velocity of sound In the samples was determined and they vem tested
ifor stren&th. Concrete made of various types of gravel showed the highest
4velocity of sound; reducing the qwtity of gmyel and Increasing the content of
sand caused a reduction In the velocity of cound, Concrete made with cand has the
least acoustic rigidity. Vaximl strength was found to be characteristic of the
concrete' samples vitk 35 to.55CAVOp."Ich ls~pfdbq~tbly
c.,a 1/2

7
L io4ol-67
ACC NR: AP7003130
-providing the greatest pore f1UW with various varletles and por6iftiAi0*0f
gravel, It was det~erminrd that vith various concrete mixtures,, all using the came
!amount of cement per cubia.meterp with an identical explosive charge at Identical
distance from a pUlwj, the greatest destmation, of the pills will take place for
'gr:ayel~. rag te a the leait for the concrete of ovtlml. composition' G.M).r
.Or1g. art. hast 3-figuros ;WL-tableel-'-6~4
.SUB CODES' 11 /.SMM b0b:'..: 22AuS65
r
0,
Card 2 12AP

ACC N11 AT60313j4 SOURCE CODE: UR/0000/66/000/000/0153/0157
AUTHOR: KovyL,_.n..~~ Neprochnov, Yu. P.; Udintsev, G. B.
,iORG: none
TITLE: Use of ultrasonic waves to study the layering and speed of propagation of
;elastic waves in ocean sediments
SOURCE: IN SSSR. Institut fiziki Zemli. Ccoakustika; ispollzovaniyo zvuka i ulltra-
izvuka v saysmologii, seysmorazvedke i gornom dele (Geoacoustics; the use of sound and
lul-trasound in seismology, seismic prospecting, and mining).- Moscow, Izd-vo Nauka, 1966,1
~153-157
!TOPIC TAGS: underwater explosion, ocean acoustics, oceanographic equipment, oceano-
graphic ship, ultrasonic wave propaga tion
!ABSTRACT: Experiments carried out by the Institute of Oceanology, AN SSSR to deter
mine the speed of propagation of elastic waves and layering of ocean-bottom sedirznts
,are described. The speed was measured both in the laboratory, using core samples, and
!also directly on the ocean floor. The work began in 1957 and has continued since that
I
Itim e, Measurement of speeds -of elastic waves in core samples was carried out using a
:UZS-2 seismoscope. Each core is sampled at I cm intervals along its length. The maxi-i
mumi experimental error in this series of tests is found to be 1.6%. Speads range from
Card 1/2

ACC NR; AT6031372
:1430 to 1620 m/sec. ~ Results are given of tests on a 15 m long core. To measure the
:speed of elastic waves directly on the ocean bottom, a special apparatus was construct-!
;ed, consisting of a supporting frame carrying the ultrasonic source and receiver. Sig-1
~nals from the rec*eiver are carried by cable to the ship and recorded on a seismoscope. i,
7he source is usually buried to a depth of 50 cm in the sediments, and the separation 1
1~between source and receiver is 50 cm. The last section discusses some problems of us- 1,
!ing carimercial sounding devices in experimental studies. In recent years, a phototele-1
graphic recorder, "Ladoga", has been successfully used both in depth soundings and for
~,studies of layering in the ocean sediments. This apparatus has been used on the Vityazl
!in the Pacific and Indian Oceans, and an the Petr Lebedev and Datayek in the Atlantic.
Orig. art. has: 3 figures*
SUB CODE: ()8,9/ SUBM DATE: 28Mar66/ ORIG REFs 004/ OTH REF; 002

KOVYLIN, Yu,Ya,; BASOVp SeA,
interaction of an electromagnetic vibrator with a source of
sinuaoidal strain. Piz.-tekh. probl, razrab. pol. iBkop. no.4;
66-75 165. (MIRA 29:1)
1. Tomskiy politekhnicheakiy institut. Submitted March 10t 1965.

KOVYTAN, Yu.Ya.; SURKOV, G.V.
Factors having an effect on the unit metal content in springs
of resonance vibration equipment. Fiz.-tekh. prob]. razrab. pol.
iskop. no-5:115-118 165. (I-ITEN 39: 1)
1. Politekhnicheakiy institut, Tomsk.

KOMM, Yu. Ya.; '.Uil.KQVt G. V.; TITOV, V. N.
'4
Le Suspension of NILratory hoppers ond holsts. Stan. i
instr. 35 no.;;2,1---)7 My "64. (1-111RA 17:7)

KOVYIIN,..Yu.Ya.p,inzh.
Dynamic calculation of thr5e-bar linkages of curvilinear
forward-moving rockers. Izv. vys. ucheb. zav.; mashinostr.
no.2:27-34 163. (MIRA 16:8)
1. Tomakly politekhnichaskiy institut.

NOWLIN, Yu.Ya., inzh.
Evaluating,the strain and the amount of metal needed for suspensions
of*vibratory feeding and hoisting devices. Izv. vys. ucheb. zav.;
mashinostr. no. 121ll5-126 163. (WRA 17:9)
1. Tomskiy politekhnicheskiy institut.

SOV/144--29-5-13/14
A UT H U. DeryuGa, I.F., Assistant, K 1 '-n "U Y Denior
Lecturer, Mialitsev, Me, e4~0r ~Ct~~ KtLrin, A.V.
Assiatant, Surkov, G-V-j Assistanto Titov, V.1%, Odnd-
idate of Technical Sciences, Docent, Maal~avin:, . A#Io#
Senior Lecturer.
TI'216: An L-Lstaliation for the Displacement of a Betatron
~,,'lectromagnet
P.~iL'IODICAL: Izvestiya vy~ishikh uchebnykh zavedeniy, Blektro-
meldianika, 1959, Nr 5, PP 110 -*113 (USSR)
ABS-'Tr-,ACT:ln practice it is often necessary to displace the betatron
electrona6pet both in the vertical and horizontal directioi,
and also to carry out a rotation about a horizontal axis..
The a-athors state that Western literature (Refs I - 4)
does not -'ive slifficient detail of how this is carried
out. The Tomsk Polytechnical Institute has therefore
desiL-ped and built an installation which may be used to
C',aj--d 1/2 diuplace thu betatron eloctromagnet in the above way.

SOV/144-59-5-13/14
An Installation for the Displacement of a Betatron'Electuromagnet
The ma-L;net is rail-ed or lowered (Pi6ure 1) with the aid
of motor driven screws 1. It may be rotated with the aid
of another motor driven screw r/, and displaced in a horiz-
ontal direction on a pair of rails on which the wheels 14
run. The maximum vertical displ-icement -is 1000 Mm and the
diLplcicement can be carried out at the rate of 0,36 in/min:#
Th 8 111WCimMi Lnbular displacement of the electromagnet is-
60 and th,-, maximum horizontal displacement is unlimited.
The rato of the anGular displacement is 0.124, - 0,106
rev/min and the rate of thr., horizontal dinplacemeftt is
0.55 m/min. The weight of the installation is 3.51 tons.
-2here are, 2 fi6ares and 5 references, of which 3 are
En-lish, 1 i~, German and 1 is Soviet.
1:1
AS;_-_)O'jIjVHON: Eafedra prildadnoy
es.1dy institut .(Chair
technical Institute)
mekhaniki, Tomskiy politekhnich-
of Applied Mechunic3, Tomsk Foly-
Caid 2/2

__,~ Y~L ~-,-jtarahiy prepoday I
9L at\,
Applying Professor X.I. Hertualov and Profeenor Kole Rerikh's
method in calculating flywheels. Izv. vys, uchebe save;
mashinostr. no. 10:24-30 160* (MIRA 11~11)
1. Tomakiy politekhniaheakiy institut imeni S.M. Kirova.
(Mechanical movements)

KOVYLIN, Yu.Ya., starshiy prepodavatell
Designing the assembly of coaxial multiple-satellite mechanisme,.
Izv.vys.ucheb.zav.; mashinostr. no.11:190-199 161. 041RA 14:12)
1. Tomskiy politekhnicheskiy institut im. S.M.Kirova.
(Gearing)

KOVYLINY Yu.Ya., inzh,
ByAthesis of three-bar linkages of curvilinear crankm. Izvevysoudh0bo
zav.;mashIAOBtr.no.l:l3-l9 163.
(ERA 160)
1. Tomakiy politekhnicheakiy inatitut.
(Mechanical movements)

USSR/Diecases of Farm Animals - Diseases Caused by Bacteria R-2
and Fungi.
Abs Jour Rof Zhur - Blol., No 14, 1958, 64621
Author Kovylina, V.Ai; Sidorov, T.I;; Yergayev, K.P.
Inst
Title E-perionce in the Complcx Trcatment of Calves Affectod
w*th Paratyphoid.
Orig Pub Veterinariya, 1958, No 1, 64-65.
Abstract An account Is given of a good therapeutic effectiveness
of synthomycin and biomycin when used in combination vith
anti-paratyphoid serum.
Card 1/1

KOTfLINA, V.A.s ( Candidate of Veterinary Sciencess Scientific-Industrial
-U-1_o_r_a_fo_ryon the control of Diseases of the Younger Generation of Agricultural
Animals of the MirxLstry of Agrivalture of RSFSR)
"Acute catarrhal (contagious) conjunctivitis of chickens-"
Veterinariya, Vol 39, no 1, im 1962. pp 46

KOVYLINA, V.A., kand.veterinarnykh maijk
Acute catarrhal (infectious) conjunctivitis in chicks.
Veterinaxiia 29 nool:46-48 Ja 162. (MIRA 14:2)
1. Nauphno-poizvodstvenn-gya laboratoriya po bor'be a
boleznyami molddMaka sellskokhozyaystvennykh zhivotnikh
~tWsterstva sellskogo khozyaystva RSMA.
(Conjunctivitis)
ToUltry-Dioeapea. api._pasts)

5(4) PHASE I BOOK EXPLOITATION SOV/2216
Soveshchanlye po elektrOkhiMli. 4th, Moscow, 1956,
Trudy... ; Isborniki (Tranametions of the Fourth Conference on Elect.
rochamistry; Collection of Articles) Moscow, Izd-vo AN ESSE,*
1959. 868 p. Errata slip Inserted, 2,500 copies prlr;ted.
Sponsoring Agency: Akademiya nauk SSSR. Otdoleniya khlmlchedklkh
nauk.
Editorial Boardt A.M. Prumk1n
ap(Reep. Ed.) Academician, O.A. Yesin.
PPOfGff30r1 3.1. Zhdanov (Re Secretary). B.N. Ubanov, Pro-
ftasor, 3.1. Zhddnov (Reap. S;Cretary)l B.N. Kabdnov, Professor,
Ya. R. Xcaotyrkin, Doctor of Chem-Cal Sciencea~ V.V. Losov, P.D.
Lukarcsov. Professor; Z.A. Solqv-yoval V.V, Stender. Professor;
and G.M. FlOrlanovich; Ed. of Publ!ahlng Houssi X.O. Yegorov;
Tech. Id.i T.A. Prusakova,
This book Is Intended for Chemical and electrical engl-
Z,- Phys It lets. metallurgists and researchers Interested in
Tar Ou3 aspects of electrochemistry.
OVERAGE: The book contains 12T of the 138 reports presented at
the Fourth Conference on Electrochemistry Aponzared by the Depart-
ment or Chemical Sclences and the Institute or Physical CnOmistrY.
Academy of Sciences. USSR. The collection pertalns to different
branches of electrochemical kinetics, double layer theories and
galvanic pracessaa In metal e2ectrodepoelton and Industrial elect-
rolysis. Abridged discussions are given at the end of each divi-
sLon. The majority Of reports not Included here have been
published in periodical literature. No personalities are mentioned.
References are SlVen at the end of most of the articles.
Dokl~shts~~ (Inatitut Scalch'all I analltiCheakoy khlmil
AM SZzi imen.1 V.I. Vernadskogo - institute Of Gbochecastry
and Analytical Chemistry Imenj V.I. Vernsdakly, Academy of
._3,_1*nc-*,&_,-=_R). 'Diffusion of Electrol-yteO and the Pola"-
c
graphic Method 677
and X_A__ZJ%.4_gx1*va (Institute of Physical
Chemistry. Academy of Sciences, USSR). Diffusion of OxyZen
Truroutn Thin Films of Electrolytes 684
Discuss-on 1O.S. Kaenzhek, Yu. A. Chlzmadthev. Yu. A. Vdovln,
O.B. Khachturyan and contributing authors) 689
PART VIII. ELECTROCHEMICAL PROCESSES IN NONFERROUS 695
YXrALLURGY
Stander. _1.]L (Dnepropetrovsk Institute or Chemical Technology
Tmanl Institute of C & ! 8'ry, Aadtmy
or Selene .K&ZSZR). Electrolysis as ahMmeams of CObcn1nz
Card 27/ 1,4
Several Metallurgical and Chemical Proauct-to r7cease
(Some New Processes Of Hydroelectric Ketallurrgy a 69-,
-XQZ1QZ-ak1y, M-T- (KazRich State Unlv~r5lty, Academy of Sclencoa,
XAXSZX~ ~. Some Problems Of Amalgam Metallurgy - Cementation
or Metals With Aalgama 704
Delimara'~Ly,_JUK D v Markov. X.D, P nehenica, Xc.
--bi-FEW , and t~nstl-ute Of General and In-
organic Chemistry, Acad~~y of Sciences, Ukr=R). E-lect-
rolytIc Purification of Eead Pro- Fused Salts 710
S~~kaa, D. M. , and V. K-yyll.a (Inst-t,te of P"'t'llu,",
USSR ---
Academy or Sciences' It. est1gat
. _ft ton of th" Potentials
and AnOdIc Polarit-tion Of Metallic Sulrides, and Their
Alloys 715
and I.A, Suman (DeCea3ed)(V8e8Oyu?nyy ,Ucqno.
IG9l*1OVateJ1skT_Y_Tn_5tJfut tavet ny1ch mct&llov
Scientific Research Institute or Nonferrous Me - All-Unlon
43). Speclal
Card 28/,~4
features Of the Anode Process During the Purification of a
Coppe"'eke' Anode In a Sulr&te-Chlorld* Electrolyte 7.10
Zarstakiy, S.A. . 1.0. Zh%rnit:kly (Deceased), and I.A. Bogdanov%.
Anodic Behavior Of Mangan. a and Its Alloys 7.13

5M PILASE I BOOK EXPLOITATION SOV/2216
Saveshchanlye p0 elektrokhlnil
4th
Mostow
1956
.
.
,
,
Trudy... i labornik) (TraniActlons of the Fourth Conference an Elect-
rocheolstry; Collect! on of Articles) Mo3co., lzd-,o AN SSSL,'
1959. 868 p. Errata allp Inserted. ~.500 Copies print.d.
Sponsoring Agency3 Akadaclya nauk SSSR. otdolenlya kniAlctiewakh
nauk.
ZdItOrIal Board2 A.$. Prt-kin (R46p. Ed.) Acadeziclan, G.A. Yesin.
Professor; 3.1. Zhdanov (Re3p. Secretary), B.H. Xabanov, Pro-
fossar. 3.1. Zhdanow (Rasp. Secretary); B.M. Yabanov. Proressom
Ya. M. Kolotyrkin, Doctor of Cheffical Scienc*31 7.7. Losev, P.D.
IAiko"3ev, Irofe3sor; Z.A. Solovlyeval V.V. Stender. professor;
and GA. Plorlsnovicn; Ed. of Publishing liouset N.G. Yagorov;
Toch. Zd. z T.A. Prusakova.
PURPOSE: This book Is intended for chemical and electrical eng-1-
'
ne
rs
si
h
i
a
c
sts. set&I
, p
y
lurgists and resaarchar2 Interested
in
varlo" aspects or electrochemistry.
OVERAGEt The book contains 127 of the 138 reports presented at
the Fourth Conference an Electrochemistry sponsored by the Depart-
went of Cnesical Sciences and the Institute or Physical Checilst.7
Academy Of Sciences, USSR. The collection pertains to different
branches or &LectrOChe,sIc&l kinetics. double 1474- theories and
S&lv&nic processes In etal electrodepos'-tan and Industrial elect-
rolyals. Abridged discussions are give.' at the end of each dlvl-
*Ion. The majority Of I-OPIOrts not Included here have been
published In perlodICAI literature. NO Personalities are mentioned.
References are given at the end Of most Of the articles.
I_Q__Zhj=ItskIy (Deceasad), and I.A. da. a a
Anodic Behavo
r or rtanganena and its Alloys
RaZ2 (Dnepropetro~3kly khimIka-ta;cbnolojicheskLy Institut
jm*nI F.E. Dzer,zhInskogo; InAtitut kh'm.-1 AN MarSSR - Dnepro-
p. r. Dzer-
petrovsk Institute or Cnelcal Tech-nology IDOP.-
hInskly; Institute of Cnezistry. Ac"e=y of Sciences, Xaz-
a a a node Car-onion
33M). Electrode Pr-oct .1
During the ZlectrOlyll: ceaf S&utl;uLr1cdAc_d Salutlant: .29
Discussion [P.?. Tx]rb and Contributing authors? -.32
PART IX. C2MYjCAL SOURCES OF CVXIZ'XT 735
B&Sotskly' V.S. Electrode Processes in Xew Voctrochemical
Card 29,S4
Sources of Current 737
UAW B. yes;pol 15kaya, and B_,X___fabanov_
plate o~-A-f~eftd
i--Tlya - -,%46
Rol~. . riu= 5ulr
Battery
X.val~_I,i. . and 7_-- 1. B-rilenko. Mecha"Ids Of tf~- E435
grflclen4y In -r~j-XctIve-?r3ter!- of tne Positive
Olectde or a Lcaj Battery 748
1. S. Vaysberg, and 5 Ji, xata ov.
i4 .? -Tc5EWnn&-r Drop
Invextll&tln-- A -Bl~ctr--d OF 757
and OXYgen Evolution
X,y,k2yj,.T.jk. (Tsesayuznyy n&uchnO-IasIedavsr*Ic'k.1Y
t
jn&tjtut is ochnikov tOkA-All-Unto 321 n - I R search
Instl te of, El*ctrtc Power Sources). Growth Of 21nc T62
De'drltts In 3=4 Swelling Polymers
pl*rov, V. N. (Gotalkavokly polltakchnIcheskly InAtltut Inenl
Card 30/34

137-1957-12-23524
Translation from: Referativnyy zhurnal, Metallurgiya, 1957, Nr 1?, p 98 (USSR)
AUTHORS: Ko,,Yylina,_V. N. Chizhikov, D. M.
TITLE: An Investigation of the Anodic Polarization of Alloys of the Sulfides
of Copper, Lead, Zinc, and Iron (Issledovaniye anodnoy
polyarizatsii splavov sul'fidov medi, svint:;a, tsinka i zheleza)
PERIODICAL: Tr. In-ta metallurgii AN SSSR, 1957, Nr 1, pp 70-77
ABSTRACT: A study of the anodic polarization of the sulfides of Pb and
Zn, as well as of certain alloys of the sulfides of Cu, Pb, Zn,
and Fe. The potential was measured by the compensation method
by means of a PPTV potentiometer. A saturated calomel electrode
served as one of the half-elements, whereas the other one was com-
posed of the alloy being studied, immersed in an appropriate
solution. The sulfides of Cu, Pb and Fe were obtained by heating
the mixtures of the pure metals and S. The powdered sulfides
were then melted in a Silit furnace and held at their melting tem-
peratures for a period of two hours. The alloys of the sulfides
were prepared by fusing mono-metallic sulfides. Anodes of
Card 1/?_ 20x ?.5x5 mm were cast with the su)fides of the alloys and Pb...

137-1957-1~-23524
An Investigatfon of :the,~Anod.ibi Polarization, of 'Alloys (cont.)
sulfide. The temperature of fusion was 12000 . The cooling was
accomplished in air. The changes in the potential were deter-
mined with the following Da values: 50, 100 1501 200, 250, 300,
350, 400, 450, 500, 550, 600, 650, 700 a/m~. The potential was
measured I min after the given D had been established. It was
established that an increase in the temperature displaces the
potential of the sulfide alloys in the direction of the electro-
negative values and moves the potential jump into the area of the
higher D's. The anodic dis-colution of thetnmaxy alloys of the
sulfides of Cu, Pb, and Zn should be performed at a tem erature
of 500 and with a value of D not exceeding 250-300 a/m? The
electrolysis of the (pp-ternary alloys of Cu, Pb, Zn, and Fe should
be performed at a temperature of 500 and a D which does not
exceed 500 a/m2.
G. S.
1. Copper sulfides 11loys-'A'nodic poln.rizntion 2. Lead sulfides
nlioy5-Anodic polrrizrtion 3. Zinc sulfidcs alloys-Anodic
polvrizrtion 4. Iron sulfides r1loys-Anodic poltrizption
Card 2/2

KO=Ny G. (Kuzbass)
Open heart. Sovosbakht. 10 no,!O,,28 3 -61. (141PA 14 ~ 22 )
(Rumieto Baimin:--Zoal minorm)

SUVOROV. N.N.!, NOVIKOVA, V.M.; SOKOLOVA, L.Y.-,_KOVMINA, N.F.
Microbiological transformation of cortloono with the aid of
myeabacteria B5. M6d.prcm. 14 no.lt2Z-24 Ja 160. (MIRA 130)
1. Vaesoyrunyy nanchno-issladovatellskiy khimiki-farmatserticheekly
Inati-but. J.meul S. Ordshonikidze.
(CORTISONE)

SUVOROV, N.N.; NIXIFOROVAt O.K.; SOKOLOVAy L.V.Y.-KOV)qLMNA,~ N.F,.j LEYBELIMAN,
F.Ya.
New synthesis of Reichotein's substance "S." Med.prm. SSSR 14 no.12:
9-12 D 160. (mIRA 33:12)
1. Vsesoyuznyy nauchno-issledovatellskiy kbimi o-fm~matsevticheskiy
institut imeni S* Ordzhonikizde.
(CORTICOSTERONE)

SOKOLOVA, L.V.; KOVYLKIKA'.-N,..F.; SUBOROV, N.N.
Production of jal-debydrocortisone fran dihydrocortisone
acetate. Med.'prom. 15 no.6:15-17 Je 161. (Imul 15:3)
1. Veesoyuznyy nauchno-issledovatellskiy khimiko-farmatsev-
tichoskiy institut imeni, S. Ordzhonikidze,
(PUMNADIENETRIONE)

KOVYLGFVp B.V.; GAVRILOV, B.K.; PLASTUN, A.T.
1. . ........ 1-
Single-phase mechanical rectifier with capacitance in the
excitation circuit of the synchronous motor. Trudy Ural.
politekh. inst. no.324:16-24 162. (MIRA 16:8)

soVl44-59-6-5-/15
N.S~, Sciences, Professor,
AUTHORS.: Siunovl-.. ~qtor- of,.Tec%Lnical
irant
and Kovylov, Asp
TITLE: " The 2rrent
Con,,iutation
PERIODICAL: Izvestiya vysshikh uchabnykh zavedeniy, Elektromekhanika,
1959, Nr 6, PP 34 - 40 (USSR)
ABSTRACT: A very brief review is given of recent work on the physical
processes of the final stage of current commutation in
machines. The process is explained with reference to the
diagram in Figure 1. The short-circuit time T in the
diagram generally differs from the actual time of the
electro-magnetic transient commutation process, so that
there is a residual current i at the instant when
0
contact is broken. Previous authors have noted the
influence of the coil capacitance on the commutation current,
its effect being to reduce the probability of sparking.
Since the natural capacitance of a coil is very small, Tur,
in an article In Elektr�chestvo, 1956, Nr 11, described
the effects of including an additional capacitance ten
Cardl/161 times as great as the natural capacitance.

SOV/144-59-6-5ffl
The Influence of Additional Capacitance on Current Commuta ion
In order to study the influence of such additional
capacitance, the authors built a rig, the schematic
circuit diagram of which is given in Figure 2. The
parallel circuits of the machine are represented by
two generators and the portion undergoing commutation
by an inductance and resistance in series shunted by
a capacitance. A commutator is provided and as it rotates
the section investigated is periodically shorted. The
inductance and resistance were given values typical of
an ordinary machine but the added capacitance was
10-14 ~W. This ig much greater than typical normal
values of 2 x 10 ItF but was necessary in order to
reveal the influence of capacitance on commutation.
The equipment was used to plot curves of sparking threshold
and of permissible sparking zones both with and without
capacitance. The curves shown in Figure 3 represent the
threshold of sparking tak#.~n with the natural capacitance
of 2 x 10-4 ItF and with an additional capacitan-ce of 10 ILF.
CardVt It will be seen that the addition of capacitance displaces

sov/144-59-6-5/15
The Influence of Additional Capacitance on current Commutat on
the curve of s'parking threshold in such a way that the
cominutating properties are improved and, in addition. the
zone of permissible sparking is extended. Equations (1)
and (2) are the main differential equations of the final
stage of commutation; they are solv2d in an appendix,
where it is shown that when C = L/r the commutation
process is aperlodic. If the ohmic resistance of the
section is constant the capacitance at which the aperiodic
process commences depends on the section inductance, as
indicated in Table 1. It is shown that the values of
current in the capacitance, current in the section, voltage
in the section and rate of voltage-restoration are primarily
functions of the current in the capacitance at the instant
when the brush breaks circuit, which is taken as the initial
time.
If the process is periodic the current and voltage in the
section each consist of two components: one is constant
and the other is periodic and diminishes exponentially.
Card3/k

sov/144-59-6-5/i5
The Influence of Additional Capacitance on Current Commutation
By increasing the capacitance the frequency of the
periodic component is decrased.
In actual machines the natural capacitance of the commutator
and section is always much smaller than the values given
In Table 1, whilst the values of inductance and resistance
are similar; thus, a danp*d periodic process is always
present in actual machines.
An oscillogram of the section voltage taken on the
experimental rig with the natural capacitance of 10 ILF
is given-in Figure 4. It will be seen that in this case
the variable component of the voltage becomes a peak. An
oscillogram of the current in the section in the presence
of additional capacitance is given in Figure 5 and if the
current curve is compared with one constructed from Eq (13)
of the appendix it will be seen that the agreement is good.
Correspondingly, the oscillo ram of Figure 6 and Eq (14)
JS
of the appendix relate to section voltage and are in good
agreement.
Certain differences between conditions in actual machine
CardV~W commutators and in the rig are briefly explai .ned with

BOV/144-59-6-5/15
The Influence of Additional Capacitance on Current Commutation
reference to the sketch in Figure 7. It is shown that
there is a certain voltage U I at which the contacts
can break without arcixigg even though there is a consid-
erable current before the circuit is interrupted.
Conmiutation can be improved by reducing the voltage;
in general, this is only possible by reducing the constant
component by the use of interpoles or by reducing the
amplitude of the varying component by increasing the
capacitance. In the limiting case, when the capacitance
is sufficient to make the process aperiodic, the amplitude
of the section over-voltage is equal to the constant
component and if this is made equal to the voltage U
no sparking will occur, whatever the value of current
Int errupt ed.
There are 7 figures, 1 table and 5 Soviet references.
Card

SIUNOV9 N*S*, doktor tekhn.natik; GABRILOV, B.Ko. kand.tekhn.nauk;
KOVYLOV, B.V.p inzh.
Synchronous motor with a mechanical rectifier shunted by capacitance.
Vesteelektroprom, 32 no*2:45-48 F 161. OMM 15:5)
(Electric motors.. Synchronous)

KOVYLOV Borio- Vladimirovieh) --iazh.
Study of current commutation in electrical machinery with considera-
tion of the capacitance in the collector sections. Izv.vys.ucheb.
zav.; elektromekh. 5 no.3:347-348 162. OURA 1534)
1. Kafedra elektricheskikh mashin Ural'skogo politekhnicheskogo
instituta.
(commutation (Electricity)) (Electric machinery)

88170
s/i44/6o/ooo/oIO/OO7/O10
E194/E355
AUTHORSt Siunov, N.S., Doctor of Technical Sciencesu Professor,
Departmental Head~ Gavrilov, B.K., Candidate of
Technical Sciences, Senior Lecturer and
vylav--B .. Assistant
TITLE.,, The Influence of Capacitance on the operation of a
Mechanical Rectifier
PERIODICAL-. Izvestiya vysshikh uchebnykh zavedeniy,
Elektromekhanika, 196o, No. 10, pp. 93 -- 97
TEXT., Current commutation by a mechanical rectifier in the
field circuit of a synchronous motor may be improved by
shunting the rectifier brushes by ohmic resistance. However, V/
such resistances lower the efficiency of the rectifier.
Better and more efficient commutation may be obtained by using
additional capacitances instead of the shunt resistances. In
view of the previous article by some of the present authors,
published in this journal, 1959, No. G, the operation of
mechanical rectifiers is now considered and the conditions
necessary to obtain sparkless commutation are established.
Card 1/5

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E194/E355
The Influence of Capacitance on the operation of a Mechanical
Rectifier
Fig. .1 shows a circuit of a single-phase mechanical two-plate
rectifier with supply transformer. The differential equation
for the concluding stage of commutation is given and analysis
of its solution makes it possible to establish a physical
picture of the processes during current commutation. Near the
point where the voltage of the supply to the rectifier passes
through zero there is a certain current when the transformer
and load circuit are interrupted. As both transformer and
load have appreciable inductance, a charging current passes
into the capacitor. Later the capacitance discharges,
partially through the transformer winding and partially through
the load. The process of discharge may be periodic or aperiodic.
Since the natural capacitance of the transformer is small,
considerable over-voltages are set up in the process of current
s.witching; their peak values reach 200 - 230 V. These over-
voltages can cause severe sparking at the brushes. As the
Card 2/5

88170
s/144/6o/000/010/007/010
E194/E355
The Influence of Capacitance on the operation of a Mechanical
Rectifier
capacitance is increased the over-voltage _Js reduced-, and
the duration of the concluding stage of commutation extends
because the frequen,--y of voltage restoration falls.
Restoration of the voltage follows a sinusoidal law. The
amplitude is exponentially clamped and is superimposed on the
sinusoidal supply voltage. As the capacitance is increased
2
tc a value of 4 L/r the periodic law of voltage
restoration becomes aperiodic., so improving the electromagnetic
conditions of current commutation. The rettifier ceases to
spark over a wide range of change of load. All this is
illustrated by the oscillograms of Fig. 2.
Operation of a three-phase methanical rectifier is then
considered. The principles of this machine have been
described elsewhere and are not enumerated, here. The
influence of capacitance on the t~urrent -commutation of a
three-phase me~;hanii~al rectifier was studied with the circuit
Card 3/5

88170
s/i44/6o/ooo/olO/OO7/Ol0
Ei94/E355
The Influence of Capacitance on the Operation of a Mechanical
Rectifier
shown schematically in Fig. 3., The tests were made with
purely resistive and also with mixed inductive loads. This
second type of load is the most difficult to provide for and
so the results given below relate to it, Fig~ 4 shows
oscillograms of rectified voltage and -;urrent (a) with a
~~apa,citance of 1 036 jxF and (b) with a resistance of 3.3 ohm
and no ~~apacitance.
It will be seen that the over-,voltage peaks typical of
mechanical rectifiers without shunt resistances are absent
from both these curves. When shunt resistance is used there
is an appreciable fall in the efficiency of the rectifierg
whereas with shunt capacitance the efficiency is 97%.
Fig. 5 shows oscillograms of rectified current and voltage
(a) with shunt capacitante and (b) with shunt resistance~
The rectification coeffi,:;ient is 10 -- 15% higher with
capacitance than with resistance~ The article concludes with
Card 4/5

88170
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E194/E355
The Influence of Capacitance on the Operation of a Mechanical
Rectifier
instructions for adjusting the rectifier to secure optimum
operating conditions. There are 5 figures and 4 Soviet
references.
ASSOCIATION: Kafedra elektricheskikh mashin Urallskogo
politekhnicheskogo instituta (Department
of Electrical Machinesq Ural Polytechnical
Institute)
SUBMITTED: January 20, 1960
Card 5/5

s/144/60/000/03/008/017
E194/E455
AUTHORS: Siunovq N.�., Doctor of Technical Sciences, Professor,
Head of the Chair for Electrical Machinery and
Kovylov, B.V., Aspirant, Chair for Electrical Machinery
TITLE3 Practical Adjustment of Current Commutation
PERIODICAL.tIzvestlya vysshlkh uchebnykh zavedenly, Elektromekhanikat
196o, Nr 39 pp 71-714 (USSR)
ABSTRACT: An editorial note states that the method was developed
simultaneously by ",&,Zji~ of the No,;,'ocherkassk
Polytechnical Institute.
Previous work has shown that commutat3.on of motors may be
improved by connecting capacitors either between
individual commutator bars or between the main brush and
an auxIllary brush located behind its trailing edge. The
second of these methods is more convenient because it
does not involve mounting capacitors on the armature but
it is somewhat less effective. The tests described were
made on a d.c. motor of 6.8 W. 220 V, 1000 rpm. An
oscillogram of the commutation voltage is given in Fig 2
Card 1/3 and shows that after the brunh has opened the short-

s/144/60/000/03/008/017
E194/E455
Practical Adjustment of Current Commutation
circuit on the section, the voltage across the section
is restored on a rapidly damped curve, in accordance with
the theoretical conclusions of an article published by
the author in Elektromekhanika, 1959, Nr 6. These
overvoltage peaks can vary over a wide range. A graph
of the overvoltage amplitude as a function of the
capacitance connected for the motor under test is
plotted in Fig 3 and it will be seen that the curve is
asymptotic. The first ten microfarads of capacitance
notably x-educe the o-vev-voltage: thereafter cons�devable
increase in capacitance causes relatively small further
decrease. It was found that on introducing capacitance
into the auxiliary brush circuit, the zone of sparkless
operation is extended by 20 to 25Y9 and is limited by
sparking at the auxiliary brush. A graph of the
amplitude of overvoltage aa a function of interpole
boost is plotted in Fig 4 and shows that up to a point,
interpole boost reduces the overvoltage amplitude.
Beyond this point the overvoltage increases again,
Card 2/3 though it is now of opposite sign, as will be seen from

s/144/60/000/03/00/oI7
E194/E455
Practical Adjustment of Current Commutation
the three oscillograms of Fig 5. A new method of
adjusting commutation is based on the use of this
effect. An insulated auxiliary brush is installed 2 to
2-5 mm behind the trailing edge of the main brush and
the voltage between the brushes is measured by means of
an oscillograph shunted with a capacitance of 4 to
10 microfarads. The interpole flux is then adjusted
until the oscillograph shows minimum voltage. The
magnitude of the peak voltage may instead be measured by
a valve voltmeter. The pooition of minimum voltage
corresponds to the centre of the zone of sparkless
operation. The procedure also reveals the presence of
mechanical vibration of the brushes. There are 6 figures
and 3 Soviet references.
ASSOCIATIONtUrallskiy politekhnicheskiy institut
(Ural Polytechnical Institute'
SUBMITTED: October 25, 1959
Card 3/3

s/196/61/000/009/03.0/052
E194/E155
AUTHORS: Siunov, N.S., Gavrilovt B.K., and Kov
TITLE: A synchronous motor with mechanical rectifier
shunted by capacitance
PERIODICAL: Referativnyy zhurnal, Elektrotekhnika i energetika,
no.9, 1961, 23, abstract 91 155. (Vestn. elektroprom-
sti, no.2, 1961, 45-48)
TEXT: The commutation of the mechanical rectifier of a
machine field system was investigated. The supply was from a
three-winding transformer controlled by a magnetic shunt. The
alternating current side of the mechanical rectifier was shunted
by capacitors connected in delta. The single-phase current
rectification conditions are considered. The physical processes
that take place in mechanical rectifiers are explained and the
value of capacitance required to ensure sparkless commutation is
selected. It is established that the transformer circuit of the
mechanical rectifier should contain the following ohmic resistance:
Card 1/2 rk = 2 V77 _C -

A synchronous motor with s/196/61/000/009/030/052
E19VE155
It would not be rational to increase the transformer resistance,
because of the consequent lower efficiency, and so the necessary
conditions can be achieved by connecting shunt capacitance C
across the rectifier input. The additional capacitance reduces
the amplitude, frequency and rate of voltage restoration, thus
extending the sparkless zone to angular differences of up to 30
electrical degrees. Shunting resistors selected to give maximum
-efficiency give sparkless commutation in the zone up to 10
electrical degrees when the rectifier operates with a transformer V1
without compounding winding. The greatest width of the sparkless
zone achieved by the use of input capacitance across the rectifier,
and the possibility of maintaining the angular difference at the
lowest levels, together ensure sparkless operation of the
re--tifier over all ranges of motor load under static and dynamic
conditions. A motor with the suggested field circuit has greater
static and dynamic stability than motors with machine excitation,
and the efficiency of a mechanical rectifier, allowing for the
additional capacitors, is 96-97%. 5 illustrations.
&bstra,'~torls note: Complete translation.]
Card 2/2

SIMVP N.S.; ~~~
Choice of the shunting capacitance for the mechanical rectifier
of a synchronous motor. Izv. vys. ucheb. 2av. elektromakh.
4 no.10:1-11-132 16le IiMM 14-.11)
(Electric motors, Synohronous)

HIKLYUDOVA. L.1.; KOVYWVA, Ye.M.
Problem of the effectiveness of vaccination against influenta. Topo
virus. 1 no.2:13-16 Kr-Ap 156. (MMA 10.1)
1. Kafedra Microbiologii Kubanskogo meditainskogo inatituts i
Xrayevaya saaitarno-epidemiologicheskaya stantaiya. Krasnodar.
(INFLUINZA, prevention and control,
vacc., effectiveness (Rue))
(VACCINES AND VACCINATION,
Influenza vacc.. effectiveness (Rua))

KOVYLOVA., YE. M... NEKLYUDDVAp L. I.
"On the problem of effectiveness of anti-grippe vaccination.0
report submitted at the 33 th AU-Union Congress of I~yglenists , Epidemiologists
and InfectionistB, 1959.

KaVYLYANSKIYO YacAop inzh. 7
Centralized heat 5upply of V"'rerdlovsk based on an efficient
long-distance heat tranemitting network. Teploonergetika 11
no.11:17-2) N 164. OCRA !7g!2)
1. Ural'skoye otdeleniye Vsesoy-uznogo goqudarstvannogo proiektnogo
instituta "Teploolektroproyekt".

3/123/61/000/003/012/023
A004/A104
AUTHORS: Severdenko, V. P.; Prosvirov, N. T., and Kovylyayev, N. P.
TITLE: Small-flash die-forging and the calculation elements of small-flash
dies for body of revolution blanks
PMODICAL: Referativnyy zhurnal, Mashinostroyeniye, no. 3, 1961, 7, abstract
3V48 ("Sb. nauchn. tr. fiz.-tekhn. in-t AN BSSR", no. 5, 1959, 66-69)
TEXT: The authors describe the advantages of small-flash die-forging over
flashless forging and die-forging in open dies. They present the calculation
elements for small-flash dies. There is I figure and I reference.
Ya. Golombik
[Abstractor's note: Complete translation]
Card 1/1

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El

ASTANIN, Petr Petrovich, prof.,zasluzhennyy deyatell nauki RSFSR; UZTUM0V#
Vasiliy lavredlyevich, kBnd.veterinarnykh nauk, KQT~~Tvnn
Semenovich, kand. vaterinernvkh nauk; GOLIDSHTAYN. S.A., red.;
GHMIAYEVA. Z.V#, tekhn.red.
[Biochemistry) Biokhimiia.Pod obahchel red. P.P.Astanina. Moskva
Goo.izd-vo sellkhoz. lit-ry. 1957. 167 p. (MIRA 11:31
(BIOCHEMISTRY)

KOTUDIKOVY If. S.
"Changes in P%at Which Has Been Frozen in Blocks After 'Prolonged Storage." Cand
Vet Sci, Leningrad Veterinary Inst, Leningrad, 1954. (F.ZhK him, 11c 23, Dee 54)
Survey of Scientific and Technical Dissertations Defended at USSE Higher
Educational Institutions (12)
SO: Sum. No. 550', 24 Jun 55

PROSTYAKOV) A.P.; FORTUSHNYY, V.A.; KOVYNDIKGV, M.S.
Changes in the blood serum protein content in pregnant cows
and young calves. Ukr. blokhim. zhur. 33 no-4:505-513 161.
(MIRA 15:6)
1. Ukrainian Experimental Veterinary Research Institute,
Kharkov.
(BLOCD PROTEINS) (PREGRAWY)

LEBEDEV, P.T.; USOVIC111 A.T.; CHEPUROV, f'.P., prof.; KALICHENKO, Memo#
aspirant; MATUSEVICH, V.F., doktor veLerin. nauk; STENIKO, A.S.,
mladsbiy nauchnyy sotrudnik; LAKHMYTKINA, A.N., aspirant;
GRISHCHDIKO, N.F.; ORLOV, A.I., veterinarnyy vrach (Arkhangell-
nkaya obl.); PR(19TYAKOV, A.P., karld, biolog. nauk;,.]~QVY
M.S., kand. veterin. nauk; ARIFDZHANOVY K.Aep kand. veterin. nauk
Veterinary experimanta. Vaterinar-lia 41 no-4-101-111 Ap 164,
(MIRA 17.8)
1. Sibirskiy nauchnc-issledovatellskiy veterinarnyy institut
(for Lebedev, Usovich). ". Poltavskiy seliskokhozyaystvennyy
institut (for Chepu-rov, Kallchenko). 3. Ukrainskiy nauchno-
issledovatel'sRiy institut zemledeliya (for Matusevich~ Stenikos
Lakhmytkina). 4 Cherrul o skaya oblastnaya veterinarnaya labora-
toriya (for Gri;hchenko v5. Ukrainskiy nauchnc-issledovatell-
.9kiy institut eksperimenta~llnoy veterinaril. (for Prostyakov,
Fortushnyy, Kovyndikov). 6. Uzbekskiy nauchnc--issiedovatellskiy
veterinarnyy institut (for Arifdzhanov).